includes/sessions.php
author Dan
Wed, 09 Jul 2008 21:02:28 -0400
changeset 618 587b393f1e5e
parent 603 33b274c8d357
child 629 8733c22969e7
permissions -rw-r--r--
Fixed undefined group_rank_id in sessions
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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<?php
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/*
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 * Enano - an open-source CMS capable of wiki functions, Drupal-like sidebar blocks, and everything in between
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 * Version 1.1.4 (Caoineag alpha 4)
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 * Copyright (C) 2006-2008 Dan Fuhry
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 * sessions.php - everything related to security and user management
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 *
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 * This program is Free Software; you can redistribute and/or modify it under the terms of the GNU General Public License
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 * as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
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 *
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 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
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 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.
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 */
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/**
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 * Anything and everything related to security and user management. This includes AES encryption, which is illegal in some countries.
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 * Documenting the API was not easy - I hope you folks enjoy it.
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 * @package Enano
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 * @subpackage Session manager
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 * @category security, user management, logins, etc.
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 */
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class sessionManager {
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  # Variables
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  /**
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   * Whether we're logged in or not
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   * @var bool
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   */
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  var $user_logged_in = false;
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  /**
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   * Our current low-privilege session key
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   * @var string
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   */
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  var $sid;
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  /**
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   * Username of currently logged-in user, or IP address if not logged in
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   * @var string
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   */
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  var $username;
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  /**
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   * User ID of currently logged-in user, or 1 if not logged in
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   * @var int
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   */
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  var $user_id = 1;
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  /**
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   * Real name of currently logged-in user, or blank if not logged in
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   * @var string
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   */
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  var $real_name;
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  /**
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   * E-mail address of currently logged-in user, or blank if not logged in
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   * @var string
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   */
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  var $email;
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  /**
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   * List of "extra" user information fields (IM handles, etc.)
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   * @var array (associative)
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   */
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  var $user_extra;
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  /**
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   * User level of current user
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   * USER_LEVEL_GUEST: guest
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   * USER_LEVEL_MEMBER: regular user
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   * USER_LEVEL_CHPREF: default - pseudo-level that allows changing password and e-mail address (requires re-authentication)
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   * USER_LEVEL_MOD: moderator
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   * USER_LEVEL_ADMIN: administrator
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   * @var int
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   */
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  var $user_level;
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  /**
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   * High-privilege session key
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   * @var string or false if not running on high-level authentication
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   */
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  var $sid_super;
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  /**
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   * The user's theme preference, defaults to $template->default_theme
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   * @var string
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   */
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  var $theme;
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  /**
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   * The user's style preference, or style auto-detected based on theme if not logged in
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   * @var string
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   */
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  var $style;
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  /**
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   * Signature of current user - appended to comments, etc.
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   * @var string
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   */
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  var $signature;
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  /**
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   * UNIX timestamp of when we were registered, or 0 if not logged in
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   * @var int
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   */
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  var $reg_time;
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  /**
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   * MD5 hash of the current user's password, if applicable
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   * @var string OR bool false
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   */
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  var $password_hash;
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  /**
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   * The number of unread private messages this user has.
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   * @var int
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   */
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  var $unread_pms = 0;
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  /**
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   * AES key used to encrypt passwords and session key info.
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   * @var string
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   * @access private
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   */
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  protected $private_key;
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  /**
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   * Regex that defines a valid username, minus the ^ and $, these are added later
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   * @var string
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   */
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  var $valid_username = '([^<>&\?\'"%\n\r\t\a\/]+)';
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  /**
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   * The current user's user title. Defaults to NULL.
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   * @var string
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   */
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  var $user_title = null;
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  /**
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   * What we're allowed to do as far as permissions go. This changes based on the value of the "auth" URI param.
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   * @var string
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   */
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  var $auth_level = 1;
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  /**
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   * State variable to track if a session timed out
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   * @var bool
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   */
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  var $sw_timed_out = false;
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  /**
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   * Token appended to some important forms to prevent CSRF.
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   * @var string
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   */
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  var $csrf_token = false;
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  /**
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   * Switch to track if we're started or not.
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   * @access private
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   * @var bool
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   */
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  var $started = false;
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  /**
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   * Switch to control compatibility mode (for older Enano websites being upgraded)
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   * @access private
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   * @var bool
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   */
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  var $compat = false;
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  /**
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   * Our list of permission types.
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   * @access private
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   * @var array
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   */
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  var $acl_types = Array();
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  /**
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   * The list of descriptions for the permission types
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   * @var array
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   */
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  var $acl_descs = Array();
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  /**
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   * A list of dependencies for ACL types.
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   * @var array
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   */
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  var $acl_deps = Array();
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  /**
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   * Our tell-all list of permissions. Do not even try to change this.
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   * @access private
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   * @var array
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   */
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  var $perms = Array();
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  /**
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   * A cache variable - saved after sitewide permissions are checked but before page-specific permissions.
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   * @var array
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   * @access private
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   */
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  var $acl_base_cache = Array();
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  /**
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   * Stores the scope information for ACL types.
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   * @var array
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   * @access private
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   */
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  var $acl_scope = Array();
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  /**
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   * Array to track which default permissions are being used
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   * @var array
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   * @access private
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   */
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  var $acl_defaults_used = Array();
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  /**
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   * Array to track group membership.
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   * @var array
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   */
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  var $groups = Array();
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  /**
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   * Associative array to track group modship.
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   * @var array
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   */
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  var $group_mod = Array();
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  /**
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   * A constant array of user-level-to-rank default associations.
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   * @var array
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   */
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  var $level_rank_table = array(
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      USER_LEVEL_ADMIN  => RANK_ID_ADMIN,
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      USER_LEVEL_MOD    => RANK_ID_MOD,
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      USER_LEVEL_MEMBER => RANK_ID_MEMBER,
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      USER_LEVEL_CHPREF => RANK_ID_MEMBER,
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      USER_LEVEL_GUEST  => RANK_ID_GUEST
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    );
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  /**
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   * A constant array that maps precedence constants to language strings
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   * @var array
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   */
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  var $acl_inherit_lang_table = array(
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      ACL_INHERIT_ENANO_DEFAULT   => 'acl_inherit_enano_default',
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      ACL_INHERIT_GLOBAL_EVERYONE => 'acl_inherit_global_everyone',
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      ACL_INHERIT_GLOBAL_GROUP    => 'acl_inherit_global_group',
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      ACL_INHERIT_GLOBAL_USER     => 'acl_inherit_global_user',
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      ACL_INHERIT_PG_EVERYONE     => 'acl_inherit_pg_everyone',
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      ACL_INHERIT_PG_GROUP        => 'acl_inherit_pg_group',
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      ACL_INHERIT_PG_USER         => 'acl_inherit_pg_user',
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      ACL_INHERIT_LOCAL_EVERYONE  => 'acl_inherit_local_everyone',
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      ACL_INHERIT_LOCAL_GROUP     => 'acl_inherit_local_group',
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      ACL_INHERIT_LOCAL_USER      => 'acl_inherit_local_user'
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    );
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1
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  # Basic functions
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  /**
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   * Constructor.
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   */
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  function __construct()
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  {
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    global $db, $session, $paths, $template, $plugins; // Common objects
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    if ( defined('IN_ENANO_INSTALL') && !defined('IN_ENANO_UPGRADE') )
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    {
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      @include(ENANO_ROOT.'/config.new.php');
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    }
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    else
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    {
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      @include(ENANO_ROOT.'/config.php');
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    }
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1
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    unset($dbhost, $dbname, $dbuser, $dbpasswd);
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    if(isset($crypto_key))
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    {
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      $this->private_key = $crypto_key;
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      $this->private_key = hexdecode($this->private_key);
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    }
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    else
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    {
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      if(is_writable(ENANO_ROOT.'/config.php'))
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      {
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        // Generate and stash a private key
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        // This should only happen during an automated silent gradual migration to the new encryption platform.
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        $aes = AESCrypt::singleton(AES_BITS, AES_BLOCKSIZE);
1
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        $this->private_key = $aes->gen_readymade_key();
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        $config = file_get_contents(ENANO_ROOT.'/config.php');
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        if(!$config)
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        {
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          die('$session->__construct(): can\'t get the contents of config.php');
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        }
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        $config = str_replace("?>", "\$crypto_key = '{$this->private_key}';\n?>", $config);
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        // And while we're at it...
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        $config = str_replace('MIDGET_INSTALLED', 'ENANO_INSTALLED', $config);
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        $fh = @fopen(ENANO_ROOT.'/config.php', 'w');
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        if ( !$fh ) 
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        {
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          die('$session->__construct(): Couldn\'t open config file for writing to store the private key, I tried to avoid something like this...');
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        }
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        fwrite($fh, $config);
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        fclose($fh);
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      }
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      else
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      {
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        die_semicritical('Crypto error', '<p>No private key was found in the config file, and we can\'t generate one because we don\'t have write access to the config file. Please CHMOD config.php to 666 or 777 and reload this page.</p>');
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      }
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    }
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    // Check for compatibility mode
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    if(defined('IN_ENANO_INSTALL'))
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    {
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      $q = $db->sql_query('SELECT old_encryption FROM '.table_prefix.'users LIMIT 1;');
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      if(!$q)
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      {
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        $error = mysql_error();
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        if(strstr($error, "Unknown column 'old_encryption'"))
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          $this->compat = true;
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        else
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          $db->_die('This should never happen and is a bug - the only error that was supposed to happen here didn\'t happen. (sessions.php in constructor, during compat mode check)');
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      }
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      $db->free_result();
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    }
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  }
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  /**
345
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   * PHP 4 compatible constructor. Deprecated in 1.1.x.
1
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   */
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  /*
1
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  function sessionManager()
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  {
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    $this->__construct();
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  }
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  */
1
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  /**
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   * Wrapper function to sanitize strings for MySQL and HTML
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   * @param string $text The text to sanitize
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   * @return string
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   */
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  function prepare_text($text)
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  {
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    global $db;
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    return $db->escape(htmlspecialchars($text));
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  }
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  /**
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   * Makes a SQL query and handles error checking
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   * @param string $query The SQL query to make
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   * @return resource
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   */
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   398
  function sql($query)
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diff changeset
   399
  {
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   400
    global $db, $session, $paths, $template, $plugins; // Common objects
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    $result = $db->sql_query($query);
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diff changeset
   402
    if(!$result)
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diff changeset
   403
    {
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diff changeset
   404
      $db->_die('The error seems to have occurred somewhere in the session management code.');
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diff changeset
   405
    }
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diff changeset
   406
    return $result;
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diff changeset
   407
  }
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diff changeset
   408
  
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diff changeset
   409
  # Session restoration and permissions
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diff changeset
   410
  
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   411
  /**
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   * Initializes the basic state of things, including most user prefs, login data, cookie stuff
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   */
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diff changeset
   414
  
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diff changeset
   415
  function start()
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diff changeset
   416
  {
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   417
    global $db, $session, $paths, $template, $plugins; // Common objects
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8a00247d1dee Login page mostly localized
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   418
    global $lang;
406
7468a663315f Added some basic timezone support; DST support is still to come.
Dan
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   419
    global $timezone;
1
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   420
    if($this->started) return;
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    $this->started = true;
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    $user = false;
590
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 586
diff changeset
   423
    if ( isset($_COOKIE['sid']) )
1
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    {
590
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 586
diff changeset
   425
      if ( $this->compat )
1
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   426
      {
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diff changeset
   427
        $userdata = $this->compat_validate_session($_COOKIE['sid']);
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diff changeset
   428
      }
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diff changeset
   429
      else
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parents:
diff changeset
   430
      {
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   431
        $userdata = $this->validate_session($_COOKIE['sid']);
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diff changeset
   432
      }
590
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 586
diff changeset
   433
      if ( is_array($userdata) )
1
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diff changeset
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      {
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   435
        $data = RenderMan::strToPageID($paths->get_pageid_from_url());
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diff changeset
   436
        
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   437
        if(!$this->compat && $userdata['account_active'] != 1 && $data[1] != 'Special' && $data[1] != 'Admin')
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diff changeset
   438
        {
603
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
   439
          $this->show_inactive_error($userdata);
1
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diff changeset
   440
        }
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   442
        $this->sid = $_COOKIE['sid'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   443
        $this->user_logged_in = true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   444
        $this->user_id =       intval($userdata['user_id']);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   445
        $this->username =      $userdata['username'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   446
        $this->password_hash = $userdata['password'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   447
        $this->user_level =    intval($userdata['user_level']);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   448
        $this->real_name =     $userdata['real_name'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   449
        $this->email =         $userdata['email'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   450
        $this->unread_pms =    $userdata['num_pms'];
568
3700f7124c2b A bit of UX improvement to upgrade UI; updated readme for 1.1.4
Dan
parents: 557
diff changeset
   451
        $this->user_title =    ( isset($userdata['user_title']) ) ? $userdata['user_title'] : null;
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   452
        if(!$this->compat)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   453
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   454
          $this->theme =         $userdata['theme'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   455
          $this->style =         $userdata['style'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   456
          $this->signature =     $userdata['signature'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   457
          $this->reg_time =      $userdata['reg_time'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   458
        }
436
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   459
        $this->auth_level =    USER_LEVEL_MEMBER;
554
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
   460
        // generate an anti-CSRF token
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
   461
        $this->csrf_token =    sha1($this->username . $this->sid . $this->user_id);
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   462
        if(!isset($template->named_theme_list[$this->theme]))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   463
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   464
          if($this->compat || !is_object($template))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   465
          {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   466
            $this->theme = 'oxygen';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   467
            $this->style = 'bleu';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   468
          }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   469
          else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   470
          {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   471
            $this->theme = $template->default_theme;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   472
            $this->style = $template->default_style;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   473
          }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   474
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   475
        $user = true;
406
7468a663315f Added some basic timezone support; DST support is still to come.
Dan
parents: 402
diff changeset
   476
        $GLOBALS['timezone'] = $userdata['user_timezone'];
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   477
        
209
8a00247d1dee Login page mostly localized
Dan
parents: 204
diff changeset
   478
        // Set language
8a00247d1dee Login page mostly localized
Dan
parents: 204
diff changeset
   479
        if ( !defined('ENANO_ALLOW_LOAD_NOLANG') )
8a00247d1dee Login page mostly localized
Dan
parents: 204
diff changeset
   480
        {
8a00247d1dee Login page mostly localized
Dan
parents: 204
diff changeset
   481
          $lang_id = intval($userdata['user_lang']);
8a00247d1dee Login page mostly localized
Dan
parents: 204
diff changeset
   482
          $lang = new Language($lang_id);
406
7468a663315f Added some basic timezone support; DST support is still to come.
Dan
parents: 402
diff changeset
   483
          @setlocale(LC_ALL, $lang->lang_code);
209
8a00247d1dee Login page mostly localized
Dan
parents: 204
diff changeset
   484
        }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   485
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   486
        if(isset($_REQUEST['auth']) && !$this->sid_super)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   487
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   488
          // Now he thinks he's a moderator. Or maybe even an administrator. Let's find out if he's telling the truth.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   489
          if($this->compat)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   490
          {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   491
            $key = $_REQUEST['auth'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   492
            $super = $this->compat_validate_session($key);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   493
          }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   494
          else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   495
          {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   496
            $key = strrev($_REQUEST['auth']);
286
b2f985e4cef3 Fixed a number of issues with SQL query readability and some undefined index-ish errors; consequently the SQL report feature was added
Dan
parents: 270
diff changeset
   497
            if ( !empty($key) && ( strlen($key) / 2 ) % 4 == 0 )
b2f985e4cef3 Fixed a number of issues with SQL query readability and some undefined index-ish errors; consequently the SQL report feature was added
Dan
parents: 270
diff changeset
   498
            {
b2f985e4cef3 Fixed a number of issues with SQL query readability and some undefined index-ish errors; consequently the SQL report feature was added
Dan
parents: 270
diff changeset
   499
              $super = $this->validate_session($key);
b2f985e4cef3 Fixed a number of issues with SQL query readability and some undefined index-ish errors; consequently the SQL report feature was added
Dan
parents: 270
diff changeset
   500
            }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   501
          }
518
2b826f2640e9 SECURITY: Disabled caching of decrypted DiffieHellman login requests
Dan
parents: 511
diff changeset
   502
          if(is_array(@$super))
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   503
          {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   504
            $this->auth_level = intval($super['auth_level']);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   505
            $this->sid_super = $_REQUEST['auth'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   506
          }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   507
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   508
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   509
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   510
    if(!$user)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   511
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   512
      //exit;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   513
      $this->register_guest_session();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   514
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   515
    if(!$this->compat)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   516
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   517
      // init groups
286
b2f985e4cef3 Fixed a number of issues with SQL query readability and some undefined index-ish errors; consequently the SQL report feature was added
Dan
parents: 270
diff changeset
   518
      $q = $this->sql('SELECT g.group_name,g.group_id,m.is_mod FROM '.table_prefix.'groups AS g' . "\n"
b2f985e4cef3 Fixed a number of issues with SQL query readability and some undefined index-ish errors; consequently the SQL report feature was added
Dan
parents: 270
diff changeset
   519
        . '  LEFT JOIN '.table_prefix.'group_members AS m' . "\n"
b2f985e4cef3 Fixed a number of issues with SQL query readability and some undefined index-ish errors; consequently the SQL report feature was added
Dan
parents: 270
diff changeset
   520
        . '    ON g.group_id=m.group_id' . "\n"
b2f985e4cef3 Fixed a number of issues with SQL query readability and some undefined index-ish errors; consequently the SQL report feature was added
Dan
parents: 270
diff changeset
   521
        . '  WHERE ( m.user_id='.$this->user_id.'' . "\n" 
b2f985e4cef3 Fixed a number of issues with SQL query readability and some undefined index-ish errors; consequently the SQL report feature was added
Dan
parents: 270
diff changeset
   522
        . '    OR g.group_name=\'Everyone\')' . "\n"
592
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 591
diff changeset
   523
        . '    ' . ( /* quick hack for upgrade compatibility reasons */ enano_version() == '1.0RC1' ? '' : 'AND ( m.pending != 1 OR m.pending IS NULL )' ) . '' . "\n"
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 591
diff changeset
   524
        . '  ORDER BY group_id ASC;'); // The ORDER BY is to make sure "Everyone" comes first so the permissions can be overridden
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   525
      if($row = $db->fetchrow())
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   526
      {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   527
        do {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   528
          $this->groups[$row['group_id']] = $row['group_name'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   529
          $this->group_mod[$row['group_id']] = ( intval($row['is_mod']) == 1 );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   530
        } while($row = $db->fetchrow());
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   531
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   532
      else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   533
      {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   534
        die('No group info');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   535
      }
590
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 586
diff changeset
   536
      profiler_log('Fetched group memberships');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   537
    }
471
7906fb190fc1 Implemented all security features on theme disabling and ACLs; added clean_key mode to login API to clean unused encryption keys
Dan
parents: 466
diff changeset
   538
    
7906fb190fc1 Implemented all security features on theme disabling and ACLs; added clean_key mode to login API to clean unused encryption keys
Dan
parents: 466
diff changeset
   539
    // make sure we aren't banned
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   540
    $this->check_banlist();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   541
    
471
7906fb190fc1 Implemented all security features on theme disabling and ACLs; added clean_key mode to login API to clean unused encryption keys
Dan
parents: 466
diff changeset
   542
    // Printable page view? Probably the wrong place to control
7906fb190fc1 Implemented all security features on theme disabling and ACLs; added clean_key mode to login API to clean unused encryption keys
Dan
parents: 466
diff changeset
   543
    // it but $template is pretty dumb, it will just about always
7906fb190fc1 Implemented all security features on theme disabling and ACLs; added clean_key mode to login API to clean unused encryption keys
Dan
parents: 466
diff changeset
   544
    // do what you ask it to do, which isn't always what we want
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   545
    if ( isset ( $_GET['printable'] ) )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   546
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   547
      $this->theme = 'printable';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   548
      $this->style = 'default';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   549
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   550
    
471
7906fb190fc1 Implemented all security features on theme disabling and ACLs; added clean_key mode to login API to clean unused encryption keys
Dan
parents: 466
diff changeset
   551
    // setup theme ACLs
7906fb190fc1 Implemented all security features on theme disabling and ACLs; added clean_key mode to login API to clean unused encryption keys
Dan
parents: 466
diff changeset
   552
    $template->process_theme_acls();
7906fb190fc1 Implemented all security features on theme disabling and ACLs; added clean_key mode to login API to clean unused encryption keys
Dan
parents: 466
diff changeset
   553
    
590
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 586
diff changeset
   554
    profiler_log('Sessions started. Banlist and theme ACLs initialized');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   555
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   556
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   557
  # Logins
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   558
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   559
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   560
   * Attempts to perform a login using crypto functions
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   561
   * @param string $username The username
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   562
   * @param string $aes_data The encrypted password, hex-encoded
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   563
   * @param string $aes_key The MD5 hash of the encryption key, hex-encoded
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   564
   * @param string $challenge The 256-bit MD5 challenge string - first 128 bits should be the hash, the last 128 should be the challenge salt
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   565
   * @param int $level The privilege level we're authenticating for, defaults to 0
179
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   566
   * @param array $captcha_hash Optional. If we're locked out and the lockout policy is captcha, this should be the identifier for the code.
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   567
   * @param array $captcha_code Optional. If we're locked out and the lockout policy is captcha, this should be the code the user entered.
436
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   568
   * @param bool $lookup_key Optional. If true (default) this queries the database for the "real" encryption key. Else, uses what is given.
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   569
   * @return string 'success' on success, or error string on failure
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   570
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   571
   
436
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   572
  function login_with_crypto($username, $aes_data, $aes_key_id, $challenge, $level = USER_LEVEL_MEMBER, $captcha_hash = false, $captcha_code = false, $lookup_key = true)
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   573
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   574
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   575
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   576
    $privcache = $this->private_key;
181
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   577
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   578
    if ( !defined('IN_ENANO_INSTALL') )
179
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   579
    {
436
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   580
      $timestamp_cutoff = time() - $duration;
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   581
      $q = $this->sql('SELECT timestamp FROM '.table_prefix.'lockout WHERE timestamp > ' . $timestamp_cutoff . ' AND ipaddr = \'' . $ipaddr . '\' ORDER BY timestamp DESC;');
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   582
      $fails = $db->numrows();
181
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   583
      // Lockout stuff
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   584
      $threshold = ( $_ = getConfig('lockout_threshold') ) ? intval($_) : 5;
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   585
      $duration  = ( $_ = getConfig('lockout_duration') ) ? intval($_) : 15;
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   586
      // convert to minutes
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   587
      $duration  = $duration * 60;
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   588
      $policy = ( $x = getConfig('lockout_policy') && in_array(getConfig('lockout_policy'), array('lockout', 'disable', 'captcha')) ) ? getConfig('lockout_policy') : 'lockout';
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   589
      if ( $policy == 'captcha' && $captcha_hash && $captcha_code )
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   590
      {
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   591
        // policy is captcha -- check if it's correct, and if so, bypass lockout check
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   592
        $real_code = $this->get_captcha($captcha_hash);
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   593
      }
345
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 340
diff changeset
   594
      if ( $policy != 'disable' && !( $policy == 'captcha' && isset($real_code) && strtolower($real_code) == strtolower($captcha_code) ) )
179
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   595
      {
181
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   596
        $ipaddr = $db->escape($_SERVER['REMOTE_ADDR']);
182
c69730750be3 Fixed the security hole (really, I'm a moron - used $failed > $threshold instead of $failed >= $threashold) and patched up some...erm... math issues
Dan
parents: 181
diff changeset
   597
        if ( $fails >= $threshold )
181
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   598
        {
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   599
          // ooh boy, somebody's in trouble ;-)
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   600
          $row = $db->fetchrow();
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   601
          $db->free_result();
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   602
          return array(
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   603
              'success' => false,
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   604
              'error' => 'locked_out',
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   605
              'lockout_threshold' => $threshold,
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   606
              'lockout_duration' => ( $duration / 60 ),
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   607
              'lockout_fails' => $fails,
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   608
              'lockout_policy' => $policy,
182
c69730750be3 Fixed the security hole (really, I'm a moron - used $failed > $threshold instead of $failed >= $threashold) and patched up some...erm... math issues
Dan
parents: 181
diff changeset
   609
              'time_rem' => ( $duration / 60 ) - round( ( time() - $row['timestamp'] ) / 60 ),
181
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   610
              'lockout_last_time' => $row['timestamp']
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   611
            );
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   612
        }
179
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   613
      }
436
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   614
      $db->free_result();
179
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   615
    }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   616
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   617
    // Instanciate the Rijndael encryption object
286
b2f985e4cef3 Fixed a number of issues with SQL query readability and some undefined index-ish errors; consequently the SQL report feature was added
Dan
parents: 270
diff changeset
   618
    $aes = AESCrypt::singleton(AES_BITS, AES_BLOCKSIZE);
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   619
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   620
    // Fetch our decryption key
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   621
    
436
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   622
    if ( $lookup_key )
292
b3cfaf0a505c Fixed highlighting in search results; changed search algorithm to give more score for terms found in page title; hopefully (hackishly) fixed login_key_cache getting too long
Dan
parents: 289
diff changeset
   623
    {
436
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   624
      $aes_key = $this->fetch_public_key($aes_key_id);
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   625
      if ( !$aes_key )
292
b3cfaf0a505c Fixed highlighting in search results; changed search algorithm to give more score for terms found in page title; hopefully (hackishly) fixed login_key_cache getting too long
Dan
parents: 289
diff changeset
   626
      {
436
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   627
        // It could be that our key cache is full. If it seems larger than 65KB, clear it
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   628
        if ( strlen(getConfig('login_key_cache')) > 65000 )
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   629
        {
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   630
          setConfig('login_key_cache', '');
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   631
          return array(
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   632
            'success' => false,
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   633
            'error' => 'key_not_found_cleared',
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   634
            );
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   635
        }
304
e2cb5f1432c8 Merging in the newly stable Coblynau
Dan
parents: 271 292
diff changeset
   636
        return array(
e2cb5f1432c8 Merging in the newly stable Coblynau
Dan
parents: 271 292
diff changeset
   637
          'success' => false,
436
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   638
          'error' => 'key_not_found'
304
e2cb5f1432c8 Merging in the newly stable Coblynau
Dan
parents: 271 292
diff changeset
   639
          );
292
b3cfaf0a505c Fixed highlighting in search results; changed search algorithm to give more score for terms found in page title; hopefully (hackishly) fixed login_key_cache getting too long
Dan
parents: 289
diff changeset
   640
      }
436
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   641
    }
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   642
    else
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   643
    {
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   644
      $aes_key =& $aes_key_id;
292
b3cfaf0a505c Fixed highlighting in search results; changed search algorithm to give more score for terms found in page title; hopefully (hackishly) fixed login_key_cache getting too long
Dan
parents: 289
diff changeset
   645
    }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   646
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   647
    // Convert the key to a binary string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   648
    $bin_key = hexdecode($aes_key);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   649
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   650
    if(strlen($bin_key) != AES_BITS / 8)
179
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   651
      return array(
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   652
        'success' => false,
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   653
        'error' => 'key_wrong_length'
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   654
        );
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   655
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   656
    // Decrypt our password
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   657
    $password = $aes->decrypt($aes_data, $bin_key, ENC_HEX);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   658
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   659
    // Initialize our success switch
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   660
    $success = false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   661
    
133
af0f6ec48de3 Fully implemented password complexity enforcement; added encryption for passwords on registration form; some baby steps taken towards supporting international usernames - this is not working very well, we might need a hackish fix; TODO: implement password strength meter into installer UI and get international usernames 100% working
Dan
parents: 131
diff changeset
   662
    // Escaped username
270
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
   663
    $username = str_replace('_', ' ', $username);
135
c5dbad7ec2d0 Enano should now fully support UTF-8 usernames; newly registered users are now granted automatic edit access to their user pages (admins can still use protection on the page)
Dan
parents: 133
diff changeset
   664
    $db_username_lower = $this->prepare_text(strtolower($username));
c5dbad7ec2d0 Enano should now fully support UTF-8 usernames; newly registered users are now granted automatic edit access to their user pages (admins can still use protection on the page)
Dan
parents: 133
diff changeset
   665
    $db_username       = $this->prepare_text($username);
133
af0f6ec48de3 Fully implemented password complexity enforcement; added encryption for passwords on registration form; some baby steps taken towards supporting international usernames - this is not working very well, we might need a hackish fix; TODO: implement password strength meter into installer UI and get international usernames 100% working
Dan
parents: 131
diff changeset
   666
    
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   667
    // Select the user data from the table, and decrypt that so we can verify the password
320
112debff64bd SURPRISE! Preliminary PostgreSQL support added. The required schema file is not present in this commit and will be included at a later date. No installer support is implemented. Also in this commit: several fixes including <!-- SYSMSG ... --> was broken in template compiler; set fixed width on included images to prevent the thumbnail box from getting huge; added a much more friendly interface to AJAX responses that are invalid JSON
Dan
parents: 317
diff changeset
   668
    $this->sql('SELECT password,old_encryption,user_id,user_level,theme,style,temp_password,temp_password_time FROM '.table_prefix.'users WHERE ' . ENANO_SQLFUNC_LOWERCASE . '(username)=\''.$db_username_lower.'\' OR username=\'' . $db_username . '\';');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   669
    if($db->numrows() < 1)
133
af0f6ec48de3 Fully implemented password complexity enforcement; added encryption for passwords on registration form; some baby steps taken towards supporting international usernames - this is not working very well, we might need a hackish fix; TODO: implement password strength meter into installer UI and get international usernames 100% working
Dan
parents: 131
diff changeset
   670
    {
af0f6ec48de3 Fully implemented password complexity enforcement; added encryption for passwords on registration form; some baby steps taken towards supporting international usernames - this is not working very well, we might need a hackish fix; TODO: implement password strength meter into installer UI and get international usernames 100% working
Dan
parents: 131
diff changeset
   671
      // This wasn't logged in <1.0.2, dunno how it slipped through
af0f6ec48de3 Fully implemented password complexity enforcement; added encryption for passwords on registration form; some baby steps taken towards supporting international usernames - this is not working very well, we might need a hackish fix; TODO: implement password strength meter into installer UI and get international usernames 100% working
Dan
parents: 131
diff changeset
   672
      if($level > USER_LEVEL_MEMBER)
345
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 340
diff changeset
   673
        $this->sql('INSERT INTO '.table_prefix.'logs(log_type,action,time_id,date_string,author,edit_summary,page_text) VALUES(\'security\', \'admin_auth_bad\', '.time().', \''.enano_date('d M Y h:i a').'\', \''.$db->escape($username).'\', \''.$db->escape($_SERVER['REMOTE_ADDR']).'\', ' . intval($level) . ')');
133
af0f6ec48de3 Fully implemented password complexity enforcement; added encryption for passwords on registration form; some baby steps taken towards supporting international usernames - this is not working very well, we might need a hackish fix; TODO: implement password strength meter into installer UI and get international usernames 100% working
Dan
parents: 131
diff changeset
   674
      else
345
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 340
diff changeset
   675
        $this->sql('INSERT INTO '.table_prefix.'logs(log_type,action,time_id,date_string,author,edit_summary) VALUES(\'security\', \'auth_bad\', '.time().', \''.enano_date('d M Y h:i a').'\', \''.$db->escape($username).'\', \''.$db->escape($_SERVER['REMOTE_ADDR']).'\')');
181
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   676
    
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   677
      if ( $policy != 'disable' && !defined('IN_ENANO_INSTALL') )
179
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   678
      {
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   679
        $ipaddr = $db->escape($_SERVER['REMOTE_ADDR']);
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   680
        // increment fail count
372
5bd429428101 A number of scattered changes. Profiler added and only enabled in debug mode (currently on), but awfully useful for fixing performance in the future. Started work on Admin:LangManager
Dan
parents: 371
diff changeset
   681
        $this->sql('INSERT INTO '.table_prefix.'lockout(ipaddr, timestamp, action) VALUES(\'' . $ipaddr . '\', ' . time() . ', \'credential\');');
179
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   682
        $fails++;
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   683
        // ooh boy, somebody's in trouble ;-)
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   684
        return array(
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   685
            'success' => false,
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   686
            'error' => ( $fails >= $threshold ) ? 'locked_out' : 'invalid_credentials',
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   687
            'lockout_threshold' => $threshold,
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   688
            'lockout_duration' => ( $duration / 60 ),
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   689
            'lockout_fails' => $fails,
182
c69730750be3 Fixed the security hole (really, I'm a moron - used $failed > $threshold instead of $failed >= $threashold) and patched up some...erm... math issues
Dan
parents: 181
diff changeset
   690
            'time_rem' => ( $duration / 60 ),
179
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   691
            'lockout_policy' => $policy
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   692
          );
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   693
      }
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   694
      
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   695
      return array(
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   696
          'success' => false,
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   697
          'error' => 'invalid_credentials'
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   698
        );
133
af0f6ec48de3 Fully implemented password complexity enforcement; added encryption for passwords on registration form; some baby steps taken towards supporting international usernames - this is not working very well, we might need a hackish fix; TODO: implement password strength meter into installer UI and get international usernames 100% working
Dan
parents: 131
diff changeset
   699
    }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   700
    $row = $db->fetchrow();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   701
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   702
    // Check to see if we're logging in using a temporary password
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   703
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   704
    if((intval($row['temp_password_time']) + 3600*24) > time() )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   705
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   706
      $temp_pass = $aes->decrypt( $row['temp_password'], $this->private_key, ENC_HEX );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   707
      if( $temp_pass == $password )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   708
      {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   709
        $url = makeUrlComplete('Special', 'PasswordReset/stage2/' . $row['user_id'] . '/' . $row['temp_password']);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   710
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   711
        $code = $plugins->setHook('login_password_reset');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   712
        foreach ( $code as $cmd )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   713
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   714
          eval($cmd);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   715
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   716
        
391
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
   717
        redirect($url, '', '', 0);
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   718
        exit;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   719
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   720
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   721
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   722
    if($row['old_encryption'] == 1)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   723
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   724
      // The user's password is stored using the obsolete and insecure MD5 algorithm, so we'll update the field with the new password
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   725
      if(md5($password) == $row['password'])
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   726
      {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   727
        $pass_stashed = $aes->encrypt($password, $this->private_key, ENC_HEX);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   728
        $this->sql('UPDATE '.table_prefix.'users SET password=\''.$pass_stashed.'\',old_encryption=0 WHERE user_id='.$row['user_id'].';');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   729
        $success = true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   730
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   731
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   732
    else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   733
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   734
      // Our password field is up-to-date with the >=1.0RC1 encryption standards, so decrypt the password in the table and see if we have a match; if so then do challenge authentication
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   735
      $real_pass = $aes->decrypt(hexdecode($row['password']), $this->private_key, ENC_BINARY);
436
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   736
      if($password === $real_pass && is_string($password))
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   737
      {
436
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   738
        // Yay! We passed AES authentication. Previously an MD5 challenge was done here, this was deemed redundant in 1.1.3.
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   739
        // It didn't seem to provide any additional security...
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   740
        $success = true;
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   741
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   742
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   743
    if($success)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   744
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   745
      if($level > $row['user_level'])
179
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   746
        return array(
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   747
          'success' => false,
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   748
          'error' => 'too_big_for_britches'
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   749
        );
436
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   750
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   751
      /*        
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   752
      return array(
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   753
        'success' => false,
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   754
        'error' => 'Successful authentication, but session manager is in debug mode - remove the "return array(...);" in includes/sessions.php:' . ( __LINE__ - 2 )
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   755
      );
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   756
      */
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   757
      
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   758
      $sess = $this->register_session(intval($row['user_id']), $username, $password, $level);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   759
      if($sess)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   760
      {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   761
        $this->username = $username;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   762
        $this->user_id = intval($row['user_id']);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   763
        $this->theme = $row['theme'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   764
        $this->style = $row['style'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   765
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   766
        if($level > USER_LEVEL_MEMBER)
345
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 340
diff changeset
   767
          $this->sql('INSERT INTO '.table_prefix.'logs(log_type,action,time_id,date_string,author,edit_summary,page_text) VALUES(\'security\', \'admin_auth_good\', '.time().', \''.enano_date('d M Y h:i a').'\', \''.$db->escape($username).'\', \''.$db->escape($_SERVER['REMOTE_ADDR']).'\', ' . intval($level) . ')');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   768
        else
345
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 340
diff changeset
   769
          $this->sql('INSERT INTO '.table_prefix.'logs(log_type,action,time_id,date_string,author,edit_summary) VALUES(\'security\', \'auth_good\', '.time().', \''.enano_date('d M Y h:i a').'\', \''.$db->escape($username).'\', \''.$db->escape($_SERVER['REMOTE_ADDR']).'\')');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   770
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   771
        $code = $plugins->setHook('login_success');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   772
        foreach ( $code as $cmd )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   773
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   774
          eval($cmd);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   775
        }
179
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   776
        return array(
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   777
          'success' => true
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   778
        );
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   779
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   780
      else
179
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   781
        return array(
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   782
          'success' => false,
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   783
          'error' => 'backend_fail'
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   784
        );
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   785
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   786
    else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   787
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   788
      if($level > USER_LEVEL_MEMBER)
345
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 340
diff changeset
   789
        $this->sql('INSERT INTO '.table_prefix.'logs(log_type,action,time_id,date_string,author,edit_summary,page_text) VALUES(\'security\', \'admin_auth_bad\', '.time().', \''.enano_date('d M Y h:i a').'\', \''.$db->escape($username).'\', \''.$db->escape($_SERVER['REMOTE_ADDR']).'\', ' . intval($level) . ')');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   790
      else
345
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 340
diff changeset
   791
        $this->sql('INSERT INTO '.table_prefix.'logs(log_type,action,time_id,date_string,author,edit_summary) VALUES(\'security\', \'auth_bad\', '.time().', \''.enano_date('d M Y h:i a').'\', \''.$db->escape($username).'\', \''.$db->escape($_SERVER['REMOTE_ADDR']).'\')');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   792
        
179
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   793
      // Do we also need to increment the lockout countdown?
181
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   794
      if ( $policy != 'disable' && !defined('IN_ENANO_INSTALL') )
179
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   795
      {
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   796
        $ipaddr = $db->escape($_SERVER['REMOTE_ADDR']);
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   797
        // increment fail count
372
5bd429428101 A number of scattered changes. Profiler added and only enabled in debug mode (currently on), but awfully useful for fixing performance in the future. Started work on Admin:LangManager
Dan
parents: 371
diff changeset
   798
        $this->sql('INSERT INTO '.table_prefix.'lockout(ipaddr, timestamp, action) VALUES(\'' . $ipaddr . '\', ' . time() . ', \'credential\');');
179
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   799
        $fails++;
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   800
        return array(
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   801
            'success' => false,
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   802
            'error' => ( $fails >= $threshold ) ? 'locked_out' : 'invalid_credentials',
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   803
            'lockout_threshold' => $threshold,
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   804
            'lockout_duration' => ( $duration / 60 ),
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   805
            'lockout_fails' => $fails,
182
c69730750be3 Fixed the security hole (really, I'm a moron - used $failed > $threshold instead of $failed >= $threashold) and patched up some...erm... math issues
Dan
parents: 181
diff changeset
   806
            'time_rem' => ( $duration / 60 ),
179
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   807
            'lockout_policy' => $policy
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   808
          );
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   809
      }
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   810
        
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   811
      return array(
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   812
        'success' => false,
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   813
        'error' => 'invalid_credentials'
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   814
      );
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   815
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   816
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   817
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   818
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   819
   * Attempts to login without using crypto stuff, mainly for use when the other side doesn't like Javascript
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   820
   * This method of authentication is inherently insecure, there's really nothing we can do about it except hope and pray that everyone moves to Firefox
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   821
   * Technically it still uses crypto, but it only decrypts the password already stored, which is (obviously) required for authentication
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   822
   * @param string $username The username
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   823
   * @param string $password The password -OR- the MD5 hash of the password if $already_md5ed is true
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   824
   * @param bool $already_md5ed This should be set to true if $password is an MD5 hash, and should be false if it's plaintext. Defaults to false.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   825
   * @param int $level The privilege level we're authenticating for, defaults to 0
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   826
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   827
  
436
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   828
  function login_without_crypto($username, $password, $already_md5ed = false, $level = USER_LEVEL_MEMBER, $captcha_hash = false, $captcha_code = false)
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   829
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   830
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   831
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   832
    $pass_hashed = ( $already_md5ed ) ? $password : md5($password);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   833
    
270
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
   834
    // Replace underscores with spaces in username
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
   835
    // (Added in 1.0.2)
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
   836
    $username = str_replace('_', ' ', $username);
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
   837
    
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   838
    // Perhaps we're upgrading Enano?
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   839
    if($this->compat)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   840
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   841
      return $this->login_compat($username, $pass_hashed, $level);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   842
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   843
    
181
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   844
    if ( !defined('IN_ENANO_INSTALL') )
179
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   845
    {
181
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   846
      // Lockout stuff
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   847
      $threshold = ( $_ = getConfig('lockout_threshold') ) ? intval($_) : 5;
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   848
      $duration  = ( $_ = getConfig('lockout_duration') ) ? intval($_) : 15;
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   849
      // convert to minutes
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   850
      $duration  = $duration * 60;
507
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
   851
      $policy = ( $x = getConfig('lockout_policy') && in_array(getConfig('lockout_policy'), array('lockout', 'disable', 'captcha')) ) ? getConfig('lockout_policy') : 'lockout';
436
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   852
      
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   853
      $timestamp_cutoff = time() - $duration;
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   854
      $ipaddr = $db->escape($_SERVER['REMOTE_ADDR']);
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   855
      $q = $this->sql('SELECT timestamp FROM '.table_prefix.'lockout WHERE timestamp > ' . $timestamp_cutoff . ' AND ipaddr = \'' . $ipaddr . '\' ORDER BY timestamp DESC;');
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   856
      $fails = $db->numrows();
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   857
      
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   858
      $captcha_good = false;
181
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   859
      if ( $policy == 'captcha' && $captcha_hash && $captcha_code )
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   860
      {
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   861
        // policy is captcha -- check if it's correct, and if so, bypass lockout check
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   862
        $real_code = $this->get_captcha($captcha_hash);
507
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
   863
        if ( strtolower($real_code) === strtolower($captcha_code) )
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
   864
        {
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
   865
          $captcha_good = true;
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
   866
        }
181
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   867
      }
436
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   868
      if ( $policy != 'disable' && !$captcha_good )
179
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   869
      {
436
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   870
        if ( $fails >= $threshold )
181
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   871
        {
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   872
          // ooh boy, somebody's in trouble ;-)
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   873
          $row = $db->fetchrow();
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   874
          $db->free_result();
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   875
          return array(
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   876
              'success' => false,
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   877
              'error' => 'locked_out',
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   878
              'lockout_threshold' => $threshold,
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   879
              'lockout_duration' => ( $duration / 60 ),
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   880
              'lockout_fails' => $fails,
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   881
              'lockout_policy' => $policy,
436
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   882
              'time_rem' => ( $duration / 60 ) - round( ( time() - $row['timestamp'] ) / 60 ),
181
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   883
              'lockout_last_time' => $row['timestamp']
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   884
            );
06bdbdfec160 Upgrade UI should work now (upgrades still don't work); do not pull this revision as there is a security hole in the lockout system pending a fix
Dan
parents: 179
diff changeset
   885
        }
179
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   886
      }
436
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
   887
      $db->free_result();
179
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   888
    }
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   889
    
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   890
    // Instanciate the Rijndael encryption object
286
b2f985e4cef3 Fixed a number of issues with SQL query readability and some undefined index-ish errors; consequently the SQL report feature was added
Dan
parents: 270
diff changeset
   891
    $aes = AESCrypt::singleton(AES_BITS, AES_BLOCKSIZE);
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   892
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   893
    // Initialize our success switch
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   894
    $success = false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   895
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   896
    // Retrieve the real password from the database
320
112debff64bd SURPRISE! Preliminary PostgreSQL support added. The required schema file is not present in this commit and will be included at a later date. No installer support is implemented. Also in this commit: several fixes including <!-- SYSMSG ... --> was broken in template compiler; set fixed width on included images to prevent the thumbnail box from getting huge; added a much more friendly interface to AJAX responses that are invalid JSON
Dan
parents: 317
diff changeset
   897
    $this->sql('SELECT password,old_encryption,user_id,user_level,temp_password,temp_password_time FROM '.table_prefix.'users WHERE ' . ENANO_SQLFUNC_LOWERCASE . '(username)=\''.$this->prepare_text(strtolower($username)).'\';');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   898
    if($db->numrows() < 1)
188
b4aaca42c8a4 SECURITY: Fix failure to log login failure on no row match
Dan
parents: 174
diff changeset
   899
    {
b4aaca42c8a4 SECURITY: Fix failure to log login failure on no row match
Dan
parents: 174
diff changeset
   900
      // This wasn't logged in <1.0.2, dunno how it slipped through
b4aaca42c8a4 SECURITY: Fix failure to log login failure on no row match
Dan
parents: 174
diff changeset
   901
      if($level > USER_LEVEL_MEMBER)
345
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 340
diff changeset
   902
        $this->sql('INSERT INTO '.table_prefix.'logs(log_type,action,time_id,date_string,author,edit_summary,page_text) VALUES(\'security\', \'admin_auth_bad\', '.time().', \''.enano_date('d M Y h:i a').'\', \''.$db->escape($username).'\', \''.$db->escape($_SERVER['REMOTE_ADDR']).'\', ' . intval($level) . ')');
188
b4aaca42c8a4 SECURITY: Fix failure to log login failure on no row match
Dan
parents: 174
diff changeset
   903
      else
345
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 340
diff changeset
   904
        $this->sql('INSERT INTO '.table_prefix.'logs(log_type,action,time_id,date_string,author,edit_summary) VALUES(\'security\', \'auth_bad\', '.time().', \''.enano_date('d M Y h:i a').'\', \''.$db->escape($username).'\', \''.$db->escape($_SERVER['REMOTE_ADDR']).'\')');
179
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   905
      
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   906
      // Do we also need to increment the lockout countdown?
377
bb3e6c3bd4f4 Removed stray debugging info from ACL editor success notification; added ability for guests to set language on URI (?lang=eng); added html_in_pages ACL type and separated from php_in_pages so HTML can be embedded but not PHP; rewote portions of the path manager to better abstract URL input; added Zend Framework into list of BSD-licensed libraries; localized some remaining strings; got the migration script working, but just barely; fixed display bug in Special:Contributions; localized Main Page button in admin panel
Dan
parents: 375
diff changeset
   907
      if ( @$policy != 'disable' && !defined('IN_ENANO_INSTALL') )
179
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   908
      {
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   909
        $ipaddr = $db->escape($_SERVER['REMOTE_ADDR']);
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   910
        // increment fail count
372
5bd429428101 A number of scattered changes. Profiler added and only enabled in debug mode (currently on), but awfully useful for fixing performance in the future. Started work on Admin:LangManager
Dan
parents: 371
diff changeset
   911
        $this->sql('INSERT INTO '.table_prefix.'lockout(ipaddr, timestamp, action) VALUES(\'' . $ipaddr . '\', ' . time() . ', \'credential\');');
179
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   912
        $fails++;
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   913
        return array(
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   914
            'success' => false,
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   915
            'error' => ( $fails >= $threshold ) ? 'locked_out' : 'invalid_credentials',
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   916
            'lockout_threshold' => $threshold,
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   917
            'lockout_duration' => ( $duration / 60 ),
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   918
            'lockout_fails' => $fails,
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   919
            'lockout_policy' => $policy
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   920
          );
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   921
      }
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   922
      
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   923
      return array(
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   924
        'success' => false,
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   925
        'error' => 'invalid_credentials'
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   926
      );
188
b4aaca42c8a4 SECURITY: Fix failure to log login failure on no row match
Dan
parents: 174
diff changeset
   927
    }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   928
    $row = $db->fetchrow();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   929
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   930
    // Check to see if we're logging in using a temporary password
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   931
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   932
    if((intval($row['temp_password_time']) + 3600*24) > time() )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   933
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   934
      $temp_pass = $aes->decrypt( $row['temp_password'], $this->private_key, ENC_HEX );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   935
      if( md5($temp_pass) == $pass_hashed )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   936
      {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   937
        $code = $plugins->setHook('login_password_reset');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   938
        foreach ( $code as $cmd )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   939
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   940
          eval($cmd);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   941
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   942
        
521
d264784355e5 Implemented the password-reset redirect _properly_ instead of the hackish direct header() call in sessions.php
Dan
parents: 511
diff changeset
   943
        return array(
d264784355e5 Implemented the password-reset redirect _properly_ instead of the hackish direct header() call in sessions.php
Dan
parents: 511
diff changeset
   944
            'success' => false,
d264784355e5 Implemented the password-reset redirect _properly_ instead of the hackish direct header() call in sessions.php
Dan
parents: 511
diff changeset
   945
            'error' => 'valid_reset',
d264784355e5 Implemented the password-reset redirect _properly_ instead of the hackish direct header() call in sessions.php
Dan
parents: 511
diff changeset
   946
            'redirect_url' => makeUrlComplete('Special', 'PasswordReset/stage2/' . $row['user_id'] . '/' . $row['temp_password'])
d264784355e5 Implemented the password-reset redirect _properly_ instead of the hackish direct header() call in sessions.php
Dan
parents: 511
diff changeset
   947
          );
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   948
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   949
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   950
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   951
    if($row['old_encryption'] == 1)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   952
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   953
      // The user's password is stored using the obsolete and insecure MD5 algorithm - we'll update the field with the new password
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   954
      if($pass_hashed == $row['password'] && !$already_md5ed)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   955
      {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   956
        $pass_stashed = $aes->encrypt($password, $this->private_key, ENC_HEX);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   957
        $this->sql('UPDATE '.table_prefix.'users SET password=\''.$pass_stashed.'\',old_encryption=0 WHERE user_id='.$row['user_id'].';');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   958
        $success = true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   959
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   960
      elseif($pass_hashed == $row['password'] && $already_md5ed)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   961
      {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   962
        // We don't have the real password so don't bother with encrypting it, just call it success and get out of here
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   963
        $success = true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   964
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   965
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   966
    else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   967
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   968
      // Our password field is up-to-date with the >=1.0RC1 encryption standards, so decrypt the password in the table and see if we have a match
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   969
      $real_pass = $aes->decrypt($row['password'], $this->private_key);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   970
      if($pass_hashed == md5($real_pass))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   971
      {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   972
        $success = true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   973
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   974
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   975
    if($success)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   976
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   977
      if((int)$level > (int)$row['user_level'])
179
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   978
        return array(
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   979
          'success' => false,
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   980
          'error' => 'too_big_for_britches'
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   981
        );
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   982
      $sess = $this->register_session(intval($row['user_id']), $username, $real_pass, $level);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   983
      if($sess)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   984
      {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   985
        if($level > USER_LEVEL_MEMBER)
345
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 340
diff changeset
   986
          $this->sql('INSERT INTO '.table_prefix.'logs(log_type,action,time_id,date_string,author,edit_summary,page_text) VALUES(\'security\', \'admin_auth_good\', '.time().', \''.enano_date('d M Y h:i a').'\', \''.$db->escape($username).'\', \''.$db->escape($_SERVER['REMOTE_ADDR']).'\', ' . intval($level) . ')');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   987
        else
345
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 340
diff changeset
   988
          $this->sql('INSERT INTO '.table_prefix.'logs(log_type,action,time_id,date_string,author,edit_summary) VALUES(\'security\', \'auth_good\', '.time().', \''.enano_date('d M Y h:i a').'\', \''.$db->escape($username).'\', \''.$db->escape($_SERVER['REMOTE_ADDR']).'\')');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   989
        
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   990
        $code = $plugins->setHook('login_success');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   991
        foreach ( $code as $cmd )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   992
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   993
          eval($cmd);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   994
        }
32
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 31
diff changeset
   995
        
179
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   996
        return array(
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   997
          'success' => true
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
   998
          );
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   999
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1000
      else
179
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
  1001
        return array(
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
  1002
          'success' => false,
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
  1003
          'error' => 'backend_fail'
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
  1004
        );
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1005
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1006
    else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1007
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1008
      if($level > USER_LEVEL_MEMBER)
345
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 340
diff changeset
  1009
        $this->sql('INSERT INTO '.table_prefix.'logs(log_type,action,time_id,date_string,author,edit_summary,page_text) VALUES(\'security\', \'admin_auth_bad\', '.time().', \''.enano_date('d M Y h:i a').'\', \''.$db->escape($username).'\', \''.$db->escape($_SERVER['REMOTE_ADDR']).'\', ' . intval($level) . ')');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1010
      else
345
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 340
diff changeset
  1011
        $this->sql('INSERT INTO '.table_prefix.'logs(log_type,action,time_id,date_string,author,edit_summary) VALUES(\'security\', \'auth_bad\', '.time().', \''.enano_date('d M Y h:i a').'\', \''.$db->escape($username).'\', \''.$db->escape($_SERVER['REMOTE_ADDR']).'\')');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1012
        
179
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
  1013
      // Do we also need to increment the lockout countdown?
568
3700f7124c2b A bit of UX improvement to upgrade UI; updated readme for 1.1.4
Dan
parents: 557
diff changeset
  1014
      if ( !defined('IN_ENANO_INSTALL') && $policy != 'disable' )
179
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
  1015
      {
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
  1016
        $ipaddr = $db->escape($_SERVER['REMOTE_ADDR']);
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
  1017
        // increment fail count
372
5bd429428101 A number of scattered changes. Profiler added and only enabled in debug mode (currently on), but awfully useful for fixing performance in the future. Started work on Admin:LangManager
Dan
parents: 371
diff changeset
  1018
        $this->sql('INSERT INTO '.table_prefix.'lockout(ipaddr, timestamp, action) VALUES(\'' . $ipaddr . '\', ' . time() . ', \'credential\');');
179
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
  1019
        $fails++;
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
  1020
        return array(
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
  1021
            'success' => false,
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
  1022
            'error' => ( $fails >= $threshold ) ? 'locked_out' : 'invalid_credentials',
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
  1023
            'lockout_threshold' => $threshold,
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
  1024
            'lockout_duration' => ( $duration / 60 ),
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
  1025
            'lockout_fails' => $fails,
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
  1026
            'lockout_policy' => $policy
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
  1027
          );
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
  1028
      }
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
  1029
        
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
  1030
      return array(
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
  1031
        'success' => false,
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
  1032
        'error' => 'invalid_credentials'
36b287f1d85c [F] Added support for account lockouts. User is locked out or required to complete a CAPTCHA after specified threshold for specified period.
Dan
parents: 178
diff changeset
  1033
      );
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1034
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1035
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1036
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1037
  /**
554
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  1038
   * Attempts to log in using the old table structure and algorithm. This is for upgrades from old 1.0.x releases.
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1039
   * @param string $username
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1040
   * @param string $password This should be an MD5 hash
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1041
   * @return string 'success' if successful, or error message on failure
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1042
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1043
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1044
  function login_compat($username, $password, $level = 0)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1045
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1046
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1047
    $pass_hashed =& $password;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1048
    $this->sql('SELECT password,user_id,user_level FROM '.table_prefix.'users WHERE username=\''.$this->prepare_text($username).'\';');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1049
    if($db->numrows() < 1)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1050
      return 'The username and/or password is incorrect.';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1051
    $row = $db->fetchrow();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1052
    if($row['password'] == $password)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1053
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1054
      if((int)$level > (int)$row['user_level'])
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1055
        return 'You are not authorized for this level of access.';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1056
      $sess = $this->register_session_compat(intval($row['user_id']), $username, $password, $level);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1057
      if($sess)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1058
        return 'success';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1059
      else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1060
        return 'Your login credentials were correct, but an internal error occured while registering the session key in the database.';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1061
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1062
    else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1063
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1064
      return 'The username and/or password is incorrect.';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1065
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1066
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1067
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1068
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1069
   * Registers a session key in the database. This function *ASSUMES* that the username and password have already been validated!
270
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1070
   * Basically the session key is a hex-encoded cookie (encrypted with the site's private key) that says "u=[username];p=[sha1 of password];s=[unique key id]"
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1071
   * @param int $user_id
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1072
   * @param string $username
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1073
   * @param string $password
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1074
   * @param int $level The level of access to grant, defaults to USER_LEVEL_MEMBER
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1075
   * @return bool
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1076
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1077
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1078
  function register_session($user_id, $username, $password, $level = USER_LEVEL_MEMBER)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1079
  {
32
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 31
diff changeset
  1080
    // Random key identifier
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1081
    $salt = md5(microtime() . mt_rand());
32
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 31
diff changeset
  1082
    
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 31
diff changeset
  1083
    // SHA1 hash of password, stored in the key
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1084
    $passha1 = sha1($password);
32
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 31
diff changeset
  1085
    
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 31
diff changeset
  1086
    // Unencrypted session key
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1087
    $session_key = "u=$username;p=$passha1;s=$salt";
32
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 31
diff changeset
  1088
    
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 31
diff changeset
  1089
    // Encrypt the key
286
b2f985e4cef3 Fixed a number of issues with SQL query readability and some undefined index-ish errors; consequently the SQL report feature was added
Dan
parents: 270
diff changeset
  1090
    $aes = AESCrypt::singleton(AES_BITS, AES_BLOCKSIZE);
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1091
    $session_key = $aes->encrypt($session_key, $this->private_key, ENC_HEX);
603
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1092
    $dec_DEBUG = $aes->decrypt($session_key, $this->private_key, ENC_HEX);
32
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 31
diff changeset
  1093
    
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 31
diff changeset
  1094
    // If we're registering an elevated-privilege key, it needs to be on GET
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1095
    if($level > USER_LEVEL_MEMBER)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1096
    {
32
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 31
diff changeset
  1097
      // Reverse it - cosmetic only ;-)
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1098
      $hexkey = strrev($session_key);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1099
      $this->sid_super = $hexkey;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1100
      $_GET['auth'] = $hexkey;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1101
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1102
    else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1103
    {
32
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 31
diff changeset
  1104
      // Stash it in a cookie
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 31
diff changeset
  1105
      // For now, make the cookie last forever, we can change this in 1.1.x
542
5841df0ab575 Added ETag support and increased caching settings to try and speed the system up. Result of a YSlow audit.
Dan
parents: 541
diff changeset
  1106
      setcookie( 'sid', $session_key, time()+15552000, scriptPath.'/', null, ( isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] != 'off' ) );
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1107
      $_COOKIE['sid'] = $session_key;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1108
    }
32
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 31
diff changeset
  1109
    // $keyhash is stored in the database, this is for compatibility with the older DB structure
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1110
    $keyhash = md5($session_key);
32
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 31
diff changeset
  1111
    // Record the user's IP
466
1cc8a038ad20 Fixed improper serializing of IP that could allow reusing of key from multiple IP addresses.
Dan
parents: 460
diff changeset
  1112
    $ip = $_SERVER['REMOTE_ADDR'];
1cc8a038ad20 Fixed improper serializing of IP that could allow reusing of key from multiple IP addresses.
Dan
parents: 460
diff changeset
  1113
    if(!is_valid_ip($ip))
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1114
      die('$session->register_session: Remote-Addr was spoofed');
32
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 31
diff changeset
  1115
    // The time needs to be stashed to enforce the 15-minute limit on elevated session keys
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1116
    $time = time();
32
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 31
diff changeset
  1117
    
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 31
diff changeset
  1118
    // Sanity check
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1119
    if(!is_int($user_id))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1120
      die('Somehow an SQL injection attempt crawled into our session registrar! (1)');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1121
    if(!is_int($level))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1122
      die('Somehow an SQL injection attempt crawled into our session registrar! (2)');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1123
    
32
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 31
diff changeset
  1124
    // All done!
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1125
    $query = $this->sql('INSERT INTO '.table_prefix.'session_keys(session_key, salt, user_id, auth_level, source_ip, time) VALUES(\''.$keyhash.'\', \''.$salt.'\', '.$user_id.', '.$level.', \''.$ip.'\', '.$time.');');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1126
    return true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1127
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1128
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1129
  /**
270
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1130
   * Identical to register_session in nature, but uses the old login/table structure. DO NOT use this except in the upgrade script under very controlled circumstances.
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1131
   * @see sessionManager::register_session()
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1132
   * @access private
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1133
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1134
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1135
  function register_session_compat($user_id, $username, $password, $level = 0)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1136
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1137
    $salt = md5(microtime() . mt_rand());
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1138
    $thekey = md5($password . $salt);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1139
    if($level > 0)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1140
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1141
      $this->sid_super = $thekey;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1142
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1143
    else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1144
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1145
      setcookie( 'sid', $thekey, time()+315360000, scriptPath.'/' );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1146
      $_COOKIE['sid'] = $thekey;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1147
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1148
    $ip = ip2hex($_SERVER['REMOTE_ADDR']);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1149
    if(!$ip)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1150
      die('$session->register_session: Remote-Addr was spoofed');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1151
    $time = time();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1152
    if(!is_int($user_id))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1153
      die('Somehow an SQL injection attempt crawled into our session registrar! (1)');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1154
    if(!is_int($level))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1155
      die('Somehow an SQL injection attempt crawled into our session registrar! (2)');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1156
    $query = $this->sql('INSERT INTO '.table_prefix.'session_keys(session_key, salt, user_id, auth_level, source_ip, time) VALUES(\''.$thekey.'\', \''.$salt.'\', '.$user_id.', '.$level.', \''.$ip.'\', '.$time.');');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1157
    return true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1158
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1159
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1160
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1161
   * Creates/restores a guest session
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1162
   * @todo implement real session management for guests
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1163
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1164
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1165
  function register_guest_session()
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1166
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1167
    global $db, $session, $paths, $template, $plugins; // Common objects
209
8a00247d1dee Login page mostly localized
Dan
parents: 204
diff changeset
  1168
    global $lang;
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1169
    $this->username = $_SERVER['REMOTE_ADDR'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1170
    $this->user_level = USER_LEVEL_GUEST;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1171
    if($this->compat || defined('IN_ENANO_INSTALL'))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1172
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1173
      $this->theme = 'oxygen';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1174
      $this->style = 'bleu';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1175
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1176
    else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1177
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1178
      $this->theme = ( isset($_GET['theme']) && isset($template->named_theme_list[$_GET['theme']])) ? $_GET['theme'] : $template->default_theme;
466
1cc8a038ad20 Fixed improper serializing of IP that could allow reusing of key from multiple IP addresses.
Dan
parents: 460
diff changeset
  1179
      $this->style = ( isset($_GET['style']) && file_exists(ENANO_ROOT.'/themes/'.$this->theme . '/css/'.$_GET['style'].'.css' )) ? $_GET['style'] : preg_replace('/\.css$/', '', $template->named_theme_list[$this->theme]['default_style']);
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1180
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1181
    $this->user_id = 1;
377
bb3e6c3bd4f4 Removed stray debugging info from ACL editor success notification; added ability for guests to set language on URI (?lang=eng); added html_in_pages ACL type and separated from php_in_pages so HTML can be embedded but not PHP; rewote portions of the path manager to better abstract URL input; added Zend Framework into list of BSD-licensed libraries; localized some remaining strings; got the migration script working, but just barely; fixed display bug in Special:Contributions; localized Main Page button in admin panel
Dan
parents: 375
diff changeset
  1182
    // This is a VERY special case we are allowing. It lets the installer create languages using the Enano API.
209
8a00247d1dee Login page mostly localized
Dan
parents: 204
diff changeset
  1183
    if ( !defined('ENANO_ALLOW_LOAD_NOLANG') )
8a00247d1dee Login page mostly localized
Dan
parents: 204
diff changeset
  1184
    {
377
bb3e6c3bd4f4 Removed stray debugging info from ACL editor success notification; added ability for guests to set language on URI (?lang=eng); added html_in_pages ACL type and separated from php_in_pages so HTML can be embedded but not PHP; rewote portions of the path manager to better abstract URL input; added Zend Framework into list of BSD-licensed libraries; localized some remaining strings; got the migration script working, but just barely; fixed display bug in Special:Contributions; localized Main Page button in admin panel
Dan
parents: 375
diff changeset
  1185
      $language = ( isset($_GET['lang']) && preg_match('/^[a-z0-9_]+$/', @$_GET['lang']) ) ? $_GET['lang'] : intval(getConfig('default_language'));
209
8a00247d1dee Login page mostly localized
Dan
parents: 204
diff changeset
  1186
      $lang = new Language($language);
406
7468a663315f Added some basic timezone support; DST support is still to come.
Dan
parents: 402
diff changeset
  1187
      @setlocale(LC_ALL, $lang->lang_code);
209
8a00247d1dee Login page mostly localized
Dan
parents: 204
diff changeset
  1188
    }
557
26479224936a Modified $template->init_vars() to pivot to local page metadata and permissions from a PageProcessor object instead of global data from $paths and permissions from $session to allow redirects to affect on-page controls as well as the actual content (only partially complete, protection and several other elements still need to be localized)
Dan
parents: 556
diff changeset
  1189
    // make a CSRF token
26479224936a Modified $template->init_vars() to pivot to local page metadata and permissions from a PageProcessor object instead of global data from $paths and permissions from $session to allow redirects to affect on-page controls as well as the actual content (only partially complete, protection and several other elements still need to be localized)
Dan
parents: 556
diff changeset
  1190
    $this->csrf_token = sha1($_SERVER['REMOTE_ADDR'] . sha1($this->private_key));
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1191
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1192
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1193
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1194
   * Validates a session key, and returns the userdata associated with the key or false
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1195
   * @param string $key The session key to validate
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1196
   * @return array Keys are 'user_id', 'username', 'email', 'real_name', 'user_level', 'theme', 'style', 'signature', 'reg_time', 'account_active', 'activation_key', and 'auth_level' or bool false if validation failed. The key 'auth_level' is the maximum authorization level that this key provides.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1197
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1198
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1199
  function validate_session($key)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1200
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1201
    global $db, $session, $paths, $template, $plugins; // Common objects
378
c1c7fa6b329f Got Enano to load even if there are no plugins; added caching for decrypted session keys to significantly improve performance (in theory at least)
Dan
parents: 377
diff changeset
  1202
    profiler_log("SessionManager: checking session: " . sha1($key));
c1c7fa6b329f Got Enano to load even if there are no plugins; added caching for decrypted session keys to significantly improve performance (in theory at least)
Dan
parents: 377
diff changeset
  1203
    $aes = AESCrypt::singleton(AES_BITS, AES_BLOCKSIZE);
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1204
    $decrypted_key = $aes->decrypt($key, $this->private_key, ENC_HEX);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1205
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1206
    if ( !$decrypted_key )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1207
    {
286
b2f985e4cef3 Fixed a number of issues with SQL query readability and some undefined index-ish errors; consequently the SQL report feature was added
Dan
parents: 270
diff changeset
  1208
      // die_semicritical('AES encryption error', '<p>Something went wrong during the AES decryption process.</p><pre>'.print_r($decrypted_key, true).'</pre>');
b2f985e4cef3 Fixed a number of issues with SQL query readability and some undefined index-ish errors; consequently the SQL report feature was added
Dan
parents: 270
diff changeset
  1209
      return false;
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1210
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1211
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1212
    $n = preg_match('/^u='.$this->valid_username.';p=([A-Fa-f0-9]+?);s=([A-Fa-f0-9]+?)$/', $decrypted_key, $keydata);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1213
    if($n < 1)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1214
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1215
      // echo '(debug) $session->validate_session: Key does not match regex<br />Decrypted key: '.$decrypted_key;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1216
      return false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1217
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1218
    $keyhash = md5($key);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1219
    $salt = $db->escape($keydata[3]);
590
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 586
diff changeset
  1220
    profiler_log("SessionManager: checking session: " . sha1($key) . ": decrypted session key to $decrypted_key");
286
b2f985e4cef3 Fixed a number of issues with SQL query readability and some undefined index-ish errors; consequently the SQL report feature was added
Dan
parents: 270
diff changeset
  1221
    // using a normal call to $db->sql_query to avoid failing on errors here
b2f985e4cef3 Fixed a number of issues with SQL query readability and some undefined index-ish errors; consequently the SQL report feature was added
Dan
parents: 270
diff changeset
  1222
    $query = $db->sql_query('SELECT u.user_id AS uid,u.username,u.password,u.email,u.real_name,u.user_level,u.theme,u.style,u.signature,' . "\n"
541
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  1223
                             . '    u.reg_time,u.account_active,u.activation_key,u.user_lang,u.user_title,k.source_ip,k.time,k.auth_level,COUNT(p.message_id) AS num_pms,' . "\n"
406
7468a663315f Added some basic timezone support; DST support is still to come.
Dan
parents: 402
diff changeset
  1224
                             . '    u.user_timezone, x.* FROM '.table_prefix.'session_keys AS k' . "\n"
286
b2f985e4cef3 Fixed a number of issues with SQL query readability and some undefined index-ish errors; consequently the SQL report feature was added
Dan
parents: 270
diff changeset
  1225
                             . '  LEFT JOIN '.table_prefix.'users AS u' . "\n"
b2f985e4cef3 Fixed a number of issues with SQL query readability and some undefined index-ish errors; consequently the SQL report feature was added
Dan
parents: 270
diff changeset
  1226
                             . '    ON ( u.user_id=k.user_id )' . "\n"
b2f985e4cef3 Fixed a number of issues with SQL query readability and some undefined index-ish errors; consequently the SQL report feature was added
Dan
parents: 270
diff changeset
  1227
                             . '  LEFT JOIN '.table_prefix.'users_extra AS x' . "\n"
b2f985e4cef3 Fixed a number of issues with SQL query readability and some undefined index-ish errors; consequently the SQL report feature was added
Dan
parents: 270
diff changeset
  1228
                             . '    ON ( u.user_id=x.user_id OR x.user_id IS NULL )' . "\n"
b2f985e4cef3 Fixed a number of issues with SQL query readability and some undefined index-ish errors; consequently the SQL report feature was added
Dan
parents: 270
diff changeset
  1229
                             . '  LEFT JOIN '.table_prefix.'privmsgs AS p' . "\n"
b2f985e4cef3 Fixed a number of issues with SQL query readability and some undefined index-ish errors; consequently the SQL report feature was added
Dan
parents: 270
diff changeset
  1230
                             . '    ON ( p.message_to=u.username AND p.message_read=0 )' . "\n"
b2f985e4cef3 Fixed a number of issues with SQL query readability and some undefined index-ish errors; consequently the SQL report feature was added
Dan
parents: 270
diff changeset
  1231
                             . '  WHERE k.session_key=\''.$keyhash.'\'' . "\n"
b2f985e4cef3 Fixed a number of issues with SQL query readability and some undefined index-ish errors; consequently the SQL report feature was added
Dan
parents: 270
diff changeset
  1232
                             . '    AND k.salt=\''.$salt.'\'' . "\n"
618
587b393f1e5e Fixed undefined group_rank_id in sessions
Dan
parents: 603
diff changeset
  1233
                             . '  GROUP BY u.user_id,u.username,u.password,u.email,u.real_name,u.user_level,u.theme,u.style,u.signature,u.reg_time,u.account_active,u.activation_key,u.user_lang,u.user_timezone,u.user_title,k.source_ip,k.time,k.auth_level,x.user_id, x.user_aim, x.user_yahoo, x.user_msn, x.user_xmpp, x.user_homepage, x.user_location, x.user_job, x.user_hobbies, x.email_public, x.disable_js_fx;');
320
112debff64bd SURPRISE! Preliminary PostgreSQL support added. The required schema file is not present in this commit and will be included at a later date. No installer support is implemented. Also in this commit: several fixes including <!-- SYSMSG ... --> was broken in template compiler; set fixed width on included images to prevent the thumbnail box from getting huge; added a much more friendly interface to AJAX responses that are invalid JSON
Dan
parents: 317
diff changeset
  1234
    
603
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1235
    if ( !$query && ( defined('IN_ENANO_INSTALL') or defined('IN_ENANO_UPGRADE') ) )
18
edfc24408769 Upgrades (RC2->RC3) should now work
Dan
parents: 16
diff changeset
  1236
    {
406
7468a663315f Added some basic timezone support; DST support is still to come.
Dan
parents: 402
diff changeset
  1237
      $query = $this->sql('SELECT u.user_id AS uid,u.username,u.password,u.email,u.real_name,u.user_level,u.theme,u.style,u.signature,u.reg_time,u.account_active,u.activation_key,k.source_ip,k.time,k.auth_level,COUNT(p.message_id) AS num_pms, 1440 AS user_timezone FROM '.table_prefix.'session_keys AS k
18
edfc24408769 Upgrades (RC2->RC3) should now work
Dan
parents: 16
diff changeset
  1238
                             LEFT JOIN '.table_prefix.'users AS u
edfc24408769 Upgrades (RC2->RC3) should now work
Dan
parents: 16
diff changeset
  1239
                               ON ( u.user_id=k.user_id )
edfc24408769 Upgrades (RC2->RC3) should now work
Dan
parents: 16
diff changeset
  1240
                             LEFT JOIN '.table_prefix.'privmsgs AS p
edfc24408769 Upgrades (RC2->RC3) should now work
Dan
parents: 16
diff changeset
  1241
                               ON ( p.message_to=u.username AND p.message_read=0 )
edfc24408769 Upgrades (RC2->RC3) should now work
Dan
parents: 16
diff changeset
  1242
                             WHERE k.session_key=\''.$keyhash.'\'
edfc24408769 Upgrades (RC2->RC3) should now work
Dan
parents: 16
diff changeset
  1243
                               AND k.salt=\''.$salt.'\'
320
112debff64bd SURPRISE! Preliminary PostgreSQL support added. The required schema file is not present in this commit and will be included at a later date. No installer support is implemented. Also in this commit: several fixes including <!-- SYSMSG ... --> was broken in template compiler; set fixed width on included images to prevent the thumbnail box from getting huge; added a much more friendly interface to AJAX responses that are invalid JSON
Dan
parents: 317
diff changeset
  1244
                             GROUP BY u.user_id,u.username,u.password,u.email,u.real_name,u.user_level,u.theme,u.style,u.signature,u.reg_time,u.account_active,u.activation_key,k.source_ip,k.time,k.auth_level;');
18
edfc24408769 Upgrades (RC2->RC3) should now work
Dan
parents: 16
diff changeset
  1245
    }
603
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1246
    else if ( !$query )
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1247
    {
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1248
      $db->_die();
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1249
    }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1250
    if($db->numrows() < 1)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1251
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1252
      // echo '(debug) $session->validate_session: Key was not found in database<br />';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1253
      return false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1254
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1255
    $row = $db->fetchrow();
590
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 586
diff changeset
  1256
    profiler_log("SessionManager: checking session: " . sha1($key) . ": selected and fetched results");
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1257
    $row['user_id'] =& $row['uid'];
466
1cc8a038ad20 Fixed improper serializing of IP that could allow reusing of key from multiple IP addresses.
Dan
parents: 460
diff changeset
  1258
    $ip = $_SERVER['REMOTE_ADDR'];
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1259
    if($row['auth_level'] > $row['user_level'])
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1260
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1261
      // Failed authorization check
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1262
      // echo '(debug) $session->validate_session: access to this auth level denied<br />';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1263
      return false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1264
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1265
    if($ip != $row['source_ip'])
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1266
    {
484
340c81fdd350 Fixed session validation bug in upgrade script; fixed non-object reference in template_nodb
Dan
parents: 480
diff changeset
  1267
      // Special exception for 1.1.x upgrade - the 1.1.3 upgrade changes the size of the column and this is what validate_session
340c81fdd350 Fixed session validation bug in upgrade script; fixed non-object reference in template_nodb
Dan
parents: 480
diff changeset
  1268
      // expects, but if the column size hasn't changed yet just check the first 10 digits of the IP.
340c81fdd350 Fixed session validation bug in upgrade script; fixed non-object reference in template_nodb
Dan
parents: 480
diff changeset
  1269
      $fail = true;
340c81fdd350 Fixed session validation bug in upgrade script; fixed non-object reference in template_nodb
Dan
parents: 480
diff changeset
  1270
      if ( defined('IN_ENANO_UPGRADE') )
340c81fdd350 Fixed session validation bug in upgrade script; fixed non-object reference in template_nodb
Dan
parents: 480
diff changeset
  1271
      {
568
3700f7124c2b A bit of UX improvement to upgrade UI; updated readme for 1.1.4
Dan
parents: 557
diff changeset
  1272
        if ( substr($ip, 0, 10) == substr($row['source_ip'], 0, 10) )
484
340c81fdd350 Fixed session validation bug in upgrade script; fixed non-object reference in template_nodb
Dan
parents: 480
diff changeset
  1273
          $fail = false;
340c81fdd350 Fixed session validation bug in upgrade script; fixed non-object reference in template_nodb
Dan
parents: 480
diff changeset
  1274
      }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1275
      // Failed IP address check
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1276
      // echo '(debug) $session->validate_session: IP address mismatch<br />';
484
340c81fdd350 Fixed session validation bug in upgrade script; fixed non-object reference in template_nodb
Dan
parents: 480
diff changeset
  1277
      if ( $fail )
340c81fdd350 Fixed session validation bug in upgrade script; fixed non-object reference in template_nodb
Dan
parents: 480
diff changeset
  1278
        return false;
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1279
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1280
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1281
    // Do the password validation
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1282
    $real_pass = $aes->decrypt($row['password'], $this->private_key, ENC_HEX);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1283
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1284
    //die('<pre>'.print_r($keydata, true).'</pre>');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1285
    if(sha1($real_pass) != $keydata[2])
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1286
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1287
      // Failed password check
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1288
      // echo '(debug) $session->validate_session: encrypted password is wrong<br />Real password: '.$real_pass.'<br />Real hash: '.sha1($real_pass).'<br />User hash: '.$keydata[2];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1289
      return false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1290
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1291
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1292
    $time_now = time();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1293
    $time_key = $row['time'] + 900;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1294
    if($time_now > $time_key && $row['auth_level'] > USER_LEVEL_MEMBER)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1295
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1296
      // Session timed out
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1297
      // echo '(debug) $session->validate_session: super session timed out<br />';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1298
      $this->sw_timed_out = true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1299
      return false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1300
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1301
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1302
    // If this is an elevated-access session key, update the time
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1303
    if( $row['auth_level'] > USER_LEVEL_MEMBER )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1304
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1305
      $this->sql('UPDATE '.table_prefix.'session_keys SET time='.time().' WHERE session_key=\''.$keyhash.'\';');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1306
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1307
    
31
dc8741857bde Finished Special:Preferences/Profile page! Only the wikitext parser cleanup left, yay!
Dan
parents: 30
diff changeset
  1308
    $user_extra = array();
555
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 554
diff changeset
  1309
    foreach ( array('user_aim', 'user_yahoo', 'user_msn', 'user_xmpp', 'user_homepage', 'user_location', 'user_job', 'user_hobbies', 'email_public', 'disable_js_fx') as $column )
31
dc8741857bde Finished Special:Preferences/Profile page! Only the wikitext parser cleanup left, yay!
Dan
parents: 30
diff changeset
  1310
    {
375
8d0e3a5a6990 [minor] Trying to be a little more careful with values from users_extra in validate_session()
Dan
parents: 372
diff changeset
  1311
      if ( isset($row[$column]) )
8d0e3a5a6990 [minor] Trying to be a little more careful with values from users_extra in validate_session()
Dan
parents: 372
diff changeset
  1312
        $user_extra[$column] = $row[$column];
31
dc8741857bde Finished Special:Preferences/Profile page! Only the wikitext parser cleanup left, yay!
Dan
parents: 30
diff changeset
  1313
    }
dc8741857bde Finished Special:Preferences/Profile page! Only the wikitext parser cleanup left, yay!
Dan
parents: 30
diff changeset
  1314
    
dc8741857bde Finished Special:Preferences/Profile page! Only the wikitext parser cleanup left, yay!
Dan
parents: 30
diff changeset
  1315
    $this->user_extra = $user_extra;
dc8741857bde Finished Special:Preferences/Profile page! Only the wikitext parser cleanup left, yay!
Dan
parents: 30
diff changeset
  1316
    // Leave the rest to PHP's automatic garbage collector ;-)
dc8741857bde Finished Special:Preferences/Profile page! Only the wikitext parser cleanup left, yay!
Dan
parents: 30
diff changeset
  1317
    
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1318
    $row['password'] = md5($real_pass);
406
7468a663315f Added some basic timezone support; DST support is still to come.
Dan
parents: 402
diff changeset
  1319
    $row['user_timezone'] = intval($row['user_timezone']) - 1440;
378
c1c7fa6b329f Got Enano to load even if there are no plugins; added caching for decrypted session keys to significantly improve performance (in theory at least)
Dan
parents: 377
diff changeset
  1320
    
c1c7fa6b329f Got Enano to load even if there are no plugins; added caching for decrypted session keys to significantly improve performance (in theory at least)
Dan
parents: 377
diff changeset
  1321
    profiler_log("SessionManager: finished session check");
c1c7fa6b329f Got Enano to load even if there are no plugins; added caching for decrypted session keys to significantly improve performance (in theory at least)
Dan
parents: 377
diff changeset
  1322
    
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1323
    return $row;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1324
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1325
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1326
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1327
   * Validates a session key, and returns the userdata associated with the key or false. Optimized for compatibility with the old MD5-based auth system.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1328
   * @param string $key The session key to validate
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1329
   * @return array Keys are 'user_id', 'username', 'email', 'real_name', 'user_level', 'theme', 'style', 'signature', 'reg_time', 'account_active', 'activation_key', and 'auth_level' or bool false if validation failed. The key 'auth_level' is the maximum authorization level that this key provides.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1330
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1331
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1332
  function compat_validate_session($key)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1333
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1334
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1335
    $key = $db->escape($key);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1336
    
406
7468a663315f Added some basic timezone support; DST support is still to come.
Dan
parents: 402
diff changeset
  1337
    $query = $this->sql('SELECT u.user_id,u.username,u.password,u.email,u.real_name,u.user_level,k.source_ip,k.salt,k.time,k.auth_level,1440 AS user_timezone FROM '.table_prefix.'session_keys AS k
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1338
                           LEFT JOIN '.table_prefix.'users AS u
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1339
                             ON u.user_id=k.user_id
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1340
                           WHERE k.session_key=\''.$key.'\';');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1341
    if($db->numrows() < 1)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1342
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1343
      // echo '(debug) $session->validate_session: Key '.$key.' was not found in database<br />';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1344
      return false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1345
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1346
    $row = $db->fetchrow();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1347
    $ip = ip2hex($_SERVER['REMOTE_ADDR']);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1348
    if($row['auth_level'] > $row['user_level'])
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1349
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1350
      // Failed authorization check
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1351
      // echo '(debug) $session->validate_session: user not authorized for this access level';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1352
      return false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1353
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1354
    if($ip != $row['source_ip'])
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1355
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1356
      // Failed IP address check
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1357
      // echo '(debug) $session->validate_session: IP address mismatch; IP in table: '.$row['source_ip'].'; reported IP: '.$ip.'';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1358
      return false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1359
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1360
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1361
    // Do the password validation
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1362
    $real_key = md5($row['password'] . $row['salt']);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1363
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1364
    //die('<pre>'.print_r($keydata, true).'</pre>');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1365
    if($real_key != $key)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1366
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1367
      // Failed password check
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1368
      // echo '(debug) $session->validate_session: supplied password is wrong<br />Real key: '.$real_key.'<br />User key: '.$key;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1369
      return false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1370
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1371
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1372
    $time_now = time();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1373
    $time_key = $row['time'] + 900;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1374
    if($time_now > $time_key && $row['auth_level'] >= 1)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1375
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1376
      $this->sw_timed_out = true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1377
      // Session timed out
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1378
      // echo '(debug) $session->validate_session: super session timed out<br />';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1379
      return false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1380
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1381
    
406
7468a663315f Added some basic timezone support; DST support is still to come.
Dan
parents: 402
diff changeset
  1382
    $row['user_timezone'] = intval($row['user_timezone']) - 1440;
7468a663315f Added some basic timezone support; DST support is still to come.
Dan
parents: 402
diff changeset
  1383
    
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1384
    return $row;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1385
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1386
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1387
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1388
   * Demotes us to one less than the specified auth level. AKA destroys elevated authentication and/or logs out the user, depending on $level
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1389
   * @param int $level How low we should go - USER_LEVEL_MEMBER means demote to USER_LEVEL_GUEST, and anything more powerful than USER_LEVEL_MEMBER means demote to USER_LEVEL_MEMBER
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1390
   * @return string 'success' if successful, or error on failure
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1391
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1392
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1393
  function logout($level = USER_LEVEL_MEMBER)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1394
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1395
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1396
    $ou = $this->username;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1397
    $oid = $this->user_id;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1398
    if($level > USER_LEVEL_CHPREF)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1399
    {
286
b2f985e4cef3 Fixed a number of issues with SQL query readability and some undefined index-ish errors; consequently the SQL report feature was added
Dan
parents: 270
diff changeset
  1400
      $aes = AESCrypt::singleton(AES_BITS, AES_BLOCKSIZE);
378
c1c7fa6b329f Got Enano to load even if there are no plugins; added caching for decrypted session keys to significantly improve performance (in theory at least)
Dan
parents: 377
diff changeset
  1401
      if(!$this->user_logged_in || $this->auth_level < ( USER_LEVEL_MEMBER + 1))
221
e5302cb1945c Localized a good part, if not all, of the registration page and a couple other things.
Dan
parents: 209
diff changeset
  1402
      {
e5302cb1945c Localized a good part, if not all, of the registration page and a couple other things.
Dan
parents: 209
diff changeset
  1403
        return 'success';
e5302cb1945c Localized a good part, if not all, of the registration page and a couple other things.
Dan
parents: 209
diff changeset
  1404
      }
378
c1c7fa6b329f Got Enano to load even if there are no plugins; added caching for decrypted session keys to significantly improve performance (in theory at least)
Dan
parents: 377
diff changeset
  1405
      // See if we can get rid of the cached decrypted session key
595
b051eb79b158 As promised, dropped in the new librijndael. Benchmarks say about 3 times faster, but more performance testing will be done.
Dan
parents: 593
diff changeset
  1406
      $key_bin = hex2bin(strrev($this->sid_super));
378
c1c7fa6b329f Got Enano to load even if there are no plugins; added caching for decrypted session keys to significantly improve performance (in theory at least)
Dan
parents: 377
diff changeset
  1407
      $key_hash = sha1($key_bin . '::' . $this->private_key);
c1c7fa6b329f Got Enano to load even if there are no plugins; added caching for decrypted session keys to significantly improve performance (in theory at least)
Dan
parents: 377
diff changeset
  1408
      aes_decrypt_cache_destroy($key_hash);
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1409
      // Destroy elevated privileges
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1410
      $keyhash = md5(strrev($this->sid_super));
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1411
      $this->sql('DELETE FROM '.table_prefix.'session_keys WHERE session_key=\''.$keyhash.'\' AND user_id=\'' . $this->user_id . '\';');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1412
      $this->sid_super = false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1413
      $this->auth_level = USER_LEVEL_MEMBER;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1414
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1415
    else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1416
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1417
      if($this->user_logged_in)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1418
      {
378
c1c7fa6b329f Got Enano to load even if there are no plugins; added caching for decrypted session keys to significantly improve performance (in theory at least)
Dan
parents: 377
diff changeset
  1419
        $aes = AESCrypt::singleton(AES_BITS, AES_BLOCKSIZE);
c1c7fa6b329f Got Enano to load even if there are no plugins; added caching for decrypted session keys to significantly improve performance (in theory at least)
Dan
parents: 377
diff changeset
  1420
        // See if we can get rid of the cached decrypted session key
595
b051eb79b158 As promised, dropped in the new librijndael. Benchmarks say about 3 times faster, but more performance testing will be done.
Dan
parents: 593
diff changeset
  1421
        $key_bin = hex2bin($this->sid);
378
c1c7fa6b329f Got Enano to load even if there are no plugins; added caching for decrypted session keys to significantly improve performance (in theory at least)
Dan
parents: 377
diff changeset
  1422
        $key_hash = sha1($key_bin . '::' . $this->private_key);
c1c7fa6b329f Got Enano to load even if there are no plugins; added caching for decrypted session keys to significantly improve performance (in theory at least)
Dan
parents: 377
diff changeset
  1423
        aes_decrypt_cache_destroy($key_hash);
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1424
        // Completely destroy our session
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1425
        if($this->auth_level > USER_LEVEL_CHPREF)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1426
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1427
          $this->logout(USER_LEVEL_ADMIN);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1428
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1429
        $this->sql('DELETE FROM '.table_prefix.'session_keys WHERE session_key=\''.md5($this->sid).'\';');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1430
        setcookie( 'sid', '', time()-(3600*24), scriptPath.'/' );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1431
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1432
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1433
    $code = $plugins->setHook('logout_success'); // , Array('level'=>$level,'old_username'=>$ou,'old_user_id'=>$oid));
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1434
    foreach ( $code as $cmd )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1435
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1436
      eval($cmd);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1437
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1438
    return 'success';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1439
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1440
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1441
  # Miscellaneous stuff
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1442
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1443
  /**
603
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1444
   * Alerts the user that their account is inactive, and tells them appropriate steps to remedy the situation. Halts execution.
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1445
   * @param array Return from validate_session()
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1446
   */
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1447
  
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1448
  function show_inactive_error($userdata)
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1449
  {
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1450
    global $db, $session, $paths, $template, $plugins; // Common objects
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1451
    global $lang;
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1452
    
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1453
    $language = intval(getConfig('default_language'));
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1454
    $lang = new Language($language);
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1455
    @setlocale(LC_ALL, $lang->lang_code);
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1456
    
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1457
    $this->logout();
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1458
    $a = getConfig('account_activation');
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1459
    switch($a)
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1460
    {
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1461
      case 'none':
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1462
      default:
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1463
        $solution = $lang->get('user_login_noact_solution_none');
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1464
        break;
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1465
      case 'user':
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1466
        $solution = $lang->get('user_login_noact_solution_user');
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1467
        break;
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1468
      case 'admin':
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1469
        $solution = $lang->get('user_login_noact_solution_admin');
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1470
        break;
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1471
    }
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1472
    
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1473
    // admin activation request opportunity
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1474
    $q = $db->sql_query('SELECT 1 FROM '.table_prefix.'logs WHERE log_type=\'admin\' AND action=\'activ_req\' AND edit_summary=\'' . $db->escape($userdata['username']) . '\';');
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1475
    if ( !$q )
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1476
      $db->_die();
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1477
    
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1478
    $can_request = ( $db->numrows() < 1 );
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1479
    $db->free_result();
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1480
    
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1481
    if ( isset($_POST['logout']) )
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1482
    {
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1483
      $this->sid = $_COOKIE['sid'];
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1484
      $this->user_logged_in = true;
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1485
      $this->user_id =       intval($userdata['user_id']);
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1486
      $this->username =      $userdata['username'];
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1487
      $this->auth_level =    USER_LEVEL_MEMBER;
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1488
      $this->user_level =    USER_LEVEL_MEMBER;
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1489
      $this->logout();
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1490
      redirect(scriptPath . '/', $lang->get('user_login_noact_msg_logout_success_title'), $lang->get('user_login_noact_msg_logout_success_body'), 5);
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1491
    }
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1492
    
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1493
    if ( $can_request && !isset($_POST['activation_request']) )
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1494
    {
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1495
      $form = '<p>' . $lang->get('user_login_noact_msg_ask_admins') . '</p>
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1496
               <form action="' . makeUrlNS('System', 'ActivateStub') . '" method="post">
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1497
                 <p><input type="submit" name="activation_request" value="' . $lang->get('user_login_noact_btn_request_activation') . '" /> <input type="submit" name="logout" value="' . $lang->get('user_login_noact_btn_log_out') . '" /></p>
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1498
               </form>';
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1499
    }
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1500
    else
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1501
    {
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1502
      if ( $can_request && isset($_POST['activation_request']) )
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1503
      {
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1504
        $this->admin_activation_request($userdata['username']);
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1505
        $form = '<p>' . $lang->get('user_login_noact_msg_admins_just_asked') . '</p>
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1506
                 <form action="' . makeUrlNS('System', 'ActivateStub') . '" method="post">
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1507
                   <p><input type="submit" name="logout" value="' . $lang->get('user_login_noact_btn_log_out') . '" /></p>
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1508
                 </form>';
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1509
      }
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1510
      else
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1511
      {
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1512
        $form = '<p>' . $lang->get('user_login_noact_msg_admins_asked') . '</p>
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1513
                 <form action="' . makeUrlNS('System', 'ActivateStub') . '" method="post">
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1514
                   <p><input type="submit" name="logout" value="' . $lang->get('user_login_noact_btn_log_out') . '" /></p>
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1515
                 </form>';
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1516
      }
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1517
    }
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1518
    
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1519
    die_semicritical($lang->get('user_login_noact_title'), '<p>' . $lang->get('user_login_noact_msg_intro') . ' '.$solution.'</p>' . $form);
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1520
  }
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1521
  
33b274c8d357 Moved all account deactivation notice presentation code to its own method in sessions
Dan
parents: 595
diff changeset
  1522
  /**
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1523
   * Appends the high-privilege session key to the URL if we are authorized to do high-privilege stuff
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1524
   * @param string $url The URL to add session data to
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1525
   * @return string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1526
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1527
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1528
  function append_sid($url)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1529
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1530
    $sep = ( strstr($url, '?') ) ? '&' : '?';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1531
    if ( $this->sid_super )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1532
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1533
      $url = $url . $sep . 'auth=' . urlencode($this->sid_super);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1534
      // echo($this->sid_super.'<br/>');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1535
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1536
    return $url;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1537
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1538
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1539
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1540
   * Grabs the user's password MD5
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1541
   * @return string, or bool false if access denied
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1542
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1543
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1544
  function grab_password_hash()
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1545
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1546
    if(!$this->password_hash) return false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1547
    return $this->password_hash;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1548
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1549
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1550
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1551
   * Destroys the user's password MD5 in memory
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1552
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1553
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1554
  function disallow_password_grab()
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1555
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1556
    $this->password_hash = false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1557
    return false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1558
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1559
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1560
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1561
   * Generates an AES key and stashes it in the database
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1562
   * @return string Hex-encoded AES key
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1563
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1564
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1565
  function rijndael_genkey()
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1566
  {
286
b2f985e4cef3 Fixed a number of issues with SQL query readability and some undefined index-ish errors; consequently the SQL report feature was added
Dan
parents: 270
diff changeset
  1567
    $aes = AESCrypt::singleton(AES_BITS, AES_BLOCKSIZE);
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1568
    $key = $aes->gen_readymade_key();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1569
    $keys = getConfig('login_key_cache');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1570
    if(is_string($keys))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1571
      $keys .= $key;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1572
    else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1573
      $keys = $key;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1574
    setConfig('login_key_cache', $keys);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1575
    return $key;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1576
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1577
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1578
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1579
   * Generate a totally random 128-bit value for MD5 challenges
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1580
   * @return string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1581
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1582
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1583
  function dss_rand()
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1584
  {
286
b2f985e4cef3 Fixed a number of issues with SQL query readability and some undefined index-ish errors; consequently the SQL report feature was added
Dan
parents: 270
diff changeset
  1585
    $aes = AESCrypt::singleton(AES_BITS, AES_BLOCKSIZE);
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1586
    $random = $aes->randkey(128);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1587
    unset($aes);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1588
    return md5(microtime() . $random);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1589
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1590
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1591
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1592
   * Fetch a cached login public key using the MD5sum as an identifier. Each key can only be fetched once before it is destroyed.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1593
   * @param string $md5 The MD5 sum of the key
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1594
   * @return string, or bool false on failure
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1595
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1596
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1597
  function fetch_public_key($md5)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1598
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1599
    $keys = getConfig('login_key_cache');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1600
    $keys = enano_str_split($keys, AES_BITS / 4);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1601
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1602
    foreach($keys as $i => $k)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1603
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1604
      if(md5($k) == $md5)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1605
      {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1606
        unset($keys[$i]);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1607
        if(count($keys) > 0)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1608
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1609
          if ( strlen(getConfig('login_key_cache') ) > 64000 )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1610
          {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1611
            // This should only need to be done once every month or so for an average-size site
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1612
            setConfig('login_key_cache', '');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1613
          }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1614
          else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1615
          {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1616
            $keys = implode('', array_values($keys));
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1617
            setConfig('login_key_cache', $keys);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1618
          }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1619
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1620
        else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1621
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1622
          setConfig('login_key_cache', '');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1623
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1624
        return $k;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1625
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1626
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1627
    // Couldn't find the key...
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1628
    return false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1629
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1630
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1631
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1632
   * Adds a user to a group.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1633
   * @param int User ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1634
   * @param int Group ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1635
   * @param bool Group moderator - defaults to false
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1636
   * @return bool True on success, false on failure
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1637
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1638
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1639
  function add_user_to_group($user_id, $group_id, $is_mod = false)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1640
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1641
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1642
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1643
    // Validation
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1644
    if ( !is_int($user_id) || !is_int($group_id) || !is_bool($is_mod) )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1645
      return false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1646
    if ( $user_id < 1 || $group_id < 1 )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1647
      return false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1648
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1649
    $mod_switch = ( $is_mod ) ? '1' : '0';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1650
    $q = $this->sql('SELECT member_id,is_mod FROM '.table_prefix.'group_members WHERE user_id=' . $user_id . ' AND group_id=' . $group_id . ';');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1651
    if ( !$q )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1652
      $db->_die();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1653
    if ( $db->numrows() < 1 )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1654
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1655
      // User is not in group
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1656
      $this->sql('INSERT INTO '.table_prefix.'group_members(user_id,group_id,is_mod) VALUES(' . $user_id . ', ' . $group_id . ', ' . $mod_switch . ');');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1657
      return true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1658
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1659
    else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1660
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1661
      $row = $db->fetchrow();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1662
      // Update modship status
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1663
      if ( strval($row['is_mod']) == $mod_switch )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1664
      {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1665
        // Modship unchanged
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1666
        return true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1667
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1668
      else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1669
      {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1670
        // Modship changed
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1671
        $this->sql('UPDATE '.table_prefix.'group_members SET is_mod=' . $mod_switch . ' WHERE member_id=' . $row['member_id'] . ';');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1672
        return true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1673
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1674
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1675
    return false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1676
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1677
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1678
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1679
   * Removes a user from a group.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1680
   * @param int User ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1681
   * @param int Group ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1682
   * @return bool True on success, false on failure
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1683
   * @todo put a little more error checking in...
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1684
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1685
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1686
  function remove_user_from_group($user_id, $group_id)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1687
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1688
    if ( !is_int($user_id) || !is_int($group_id) )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1689
      return false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1690
    $this->sql('DELETE FROM '.table_prefix."group_members WHERE user_id=$user_id AND group_id=$group_id;");
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1691
    return true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1692
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1693
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1694
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1695
   * Checks the banlist to ensure that we're an allowed user. Doesn't return anything because it dies if the user is banned.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1696
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1697
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1698
  function check_banlist()
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1699
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1700
    global $db, $session, $paths, $template, $plugins; // Common objects
391
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  1701
    global $lang;
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  1702
    
270
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1703
    $col_reason = ( $this->compat ) ? '"No reason entered (session manager is in compatibility mode)" AS reason' : 'reason';
286
b2f985e4cef3 Fixed a number of issues with SQL query readability and some undefined index-ish errors; consequently the SQL report feature was added
Dan
parents: 270
diff changeset
  1704
    $banned = false;
270
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1705
    if ( $this->user_logged_in )
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1706
    {
270
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1707
      // check by IP, email, and username
320
112debff64bd SURPRISE! Preliminary PostgreSQL support added. The required schema file is not present in this commit and will be included at a later date. No installer support is implemented. Also in this commit: several fixes including <!-- SYSMSG ... --> was broken in template compiler; set fixed width on included images to prevent the thumbnail box from getting huge; added a much more friendly interface to AJAX responses that are invalid JSON
Dan
parents: 317
diff changeset
  1708
      if ( ENANO_DBLAYER == 'MYSQL' )
112debff64bd SURPRISE! Preliminary PostgreSQL support added. The required schema file is not present in this commit and will be included at a later date. No installer support is implemented. Also in this commit: several fixes including <!-- SYSMSG ... --> was broken in template compiler; set fixed width on included images to prevent the thumbnail box from getting huge; added a much more friendly interface to AJAX responses that are invalid JSON
Dan
parents: 317
diff changeset
  1709
      {
112debff64bd SURPRISE! Preliminary PostgreSQL support added. The required schema file is not present in this commit and will be included at a later date. No installer support is implemented. Also in this commit: several fixes including <!-- SYSMSG ... --> was broken in template compiler; set fixed width on included images to prevent the thumbnail box from getting huge; added a much more friendly interface to AJAX responses that are invalid JSON
Dan
parents: 317
diff changeset
  1710
        $sql = "SELECT $col_reason, ban_value, ban_type, is_regex FROM " . table_prefix . "banlist WHERE \n"
112debff64bd SURPRISE! Preliminary PostgreSQL support added. The required schema file is not present in this commit and will be included at a later date. No installer support is implemented. Also in this commit: several fixes including <!-- SYSMSG ... --> was broken in template compiler; set fixed width on included images to prevent the thumbnail box from getting huge; added a much more friendly interface to AJAX responses that are invalid JSON
Dan
parents: 317
diff changeset
  1711
              . "    ( ban_type = " . BAN_IP    . " AND is_regex = 0 ) OR \n"
112debff64bd SURPRISE! Preliminary PostgreSQL support added. The required schema file is not present in this commit and will be included at a later date. No installer support is implemented. Also in this commit: several fixes including <!-- SYSMSG ... --> was broken in template compiler; set fixed width on included images to prevent the thumbnail box from getting huge; added a much more friendly interface to AJAX responses that are invalid JSON
Dan
parents: 317
diff changeset
  1712
              . "    ( ban_type = " . BAN_IP    . " AND is_regex = 1 AND '{$_SERVER['REMOTE_ADDR']}' REGEXP ban_value ) OR \n"
112debff64bd SURPRISE! Preliminary PostgreSQL support added. The required schema file is not present in this commit and will be included at a later date. No installer support is implemented. Also in this commit: several fixes including <!-- SYSMSG ... --> was broken in template compiler; set fixed width on included images to prevent the thumbnail box from getting huge; added a much more friendly interface to AJAX responses that are invalid JSON
Dan
parents: 317
diff changeset
  1713
              . "    ( ban_type = " . BAN_USER  . " AND is_regex = 0 AND ban_value = '{$this->username}' ) OR \n"
112debff64bd SURPRISE! Preliminary PostgreSQL support added. The required schema file is not present in this commit and will be included at a later date. No installer support is implemented. Also in this commit: several fixes including <!-- SYSMSG ... --> was broken in template compiler; set fixed width on included images to prevent the thumbnail box from getting huge; added a much more friendly interface to AJAX responses that are invalid JSON
Dan
parents: 317
diff changeset
  1714
              . "    ( ban_type = " . BAN_USER  . " AND is_regex = 1 AND '{$this->username}' REGEXP ban_value ) OR \n"
112debff64bd SURPRISE! Preliminary PostgreSQL support added. The required schema file is not present in this commit and will be included at a later date. No installer support is implemented. Also in this commit: several fixes including <!-- SYSMSG ... --> was broken in template compiler; set fixed width on included images to prevent the thumbnail box from getting huge; added a much more friendly interface to AJAX responses that are invalid JSON
Dan
parents: 317
diff changeset
  1715
              . "    ( ban_type = " . BAN_EMAIL . " AND is_regex = 0 AND ban_value = '{$this->email}' ) OR \n"
112debff64bd SURPRISE! Preliminary PostgreSQL support added. The required schema file is not present in this commit and will be included at a later date. No installer support is implemented. Also in this commit: several fixes including <!-- SYSMSG ... --> was broken in template compiler; set fixed width on included images to prevent the thumbnail box from getting huge; added a much more friendly interface to AJAX responses that are invalid JSON
Dan
parents: 317
diff changeset
  1716
              . "    ( ban_type = " . BAN_EMAIL . " AND is_regex = 1 AND '{$this->email}' REGEXP ban_value ) \n"
112debff64bd SURPRISE! Preliminary PostgreSQL support added. The required schema file is not present in this commit and will be included at a later date. No installer support is implemented. Also in this commit: several fixes including <!-- SYSMSG ... --> was broken in template compiler; set fixed width on included images to prevent the thumbnail box from getting huge; added a much more friendly interface to AJAX responses that are invalid JSON
Dan
parents: 317
diff changeset
  1717
              . "  ORDER BY ban_type ASC;";
112debff64bd SURPRISE! Preliminary PostgreSQL support added. The required schema file is not present in this commit and will be included at a later date. No installer support is implemented. Also in this commit: several fixes including <!-- SYSMSG ... --> was broken in template compiler; set fixed width on included images to prevent the thumbnail box from getting huge; added a much more friendly interface to AJAX responses that are invalid JSON
Dan
parents: 317
diff changeset
  1718
      }
112debff64bd SURPRISE! Preliminary PostgreSQL support added. The required schema file is not present in this commit and will be included at a later date. No installer support is implemented. Also in this commit: several fixes including <!-- SYSMSG ... --> was broken in template compiler; set fixed width on included images to prevent the thumbnail box from getting huge; added a much more friendly interface to AJAX responses that are invalid JSON
Dan
parents: 317
diff changeset
  1719
      else if ( ENANO_DBLAYER == 'PGSQL' )
112debff64bd SURPRISE! Preliminary PostgreSQL support added. The required schema file is not present in this commit and will be included at a later date. No installer support is implemented. Also in this commit: several fixes including <!-- SYSMSG ... --> was broken in template compiler; set fixed width on included images to prevent the thumbnail box from getting huge; added a much more friendly interface to AJAX responses that are invalid JSON
Dan
parents: 317
diff changeset
  1720
      {
112debff64bd SURPRISE! Preliminary PostgreSQL support added. The required schema file is not present in this commit and will be included at a later date. No installer support is implemented. Also in this commit: several fixes including <!-- SYSMSG ... --> was broken in template compiler; set fixed width on included images to prevent the thumbnail box from getting huge; added a much more friendly interface to AJAX responses that are invalid JSON
Dan
parents: 317
diff changeset
  1721
        $sql = "SELECT $col_reason, ban_value, ban_type, is_regex FROM " . table_prefix . "banlist WHERE \n"
112debff64bd SURPRISE! Preliminary PostgreSQL support added. The required schema file is not present in this commit and will be included at a later date. No installer support is implemented. Also in this commit: several fixes including <!-- SYSMSG ... --> was broken in template compiler; set fixed width on included images to prevent the thumbnail box from getting huge; added a much more friendly interface to AJAX responses that are invalid JSON
Dan
parents: 317
diff changeset
  1722
              . "    ( ban_type = " . BAN_IP    . " AND is_regex = 0 ) OR \n"
322
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
  1723
              . "    ( ban_type = " . BAN_IP    . " AND is_regex = 1 AND '{$_SERVER['REMOTE_ADDR']}' ~ ban_value ) OR \n"
320
112debff64bd SURPRISE! Preliminary PostgreSQL support added. The required schema file is not present in this commit and will be included at a later date. No installer support is implemented. Also in this commit: several fixes including <!-- SYSMSG ... --> was broken in template compiler; set fixed width on included images to prevent the thumbnail box from getting huge; added a much more friendly interface to AJAX responses that are invalid JSON
Dan
parents: 317
diff changeset
  1724
              . "    ( ban_type = " . BAN_USER  . " AND is_regex = 0 AND ban_value = '{$this->username}' ) OR \n"
322
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
  1725
              . "    ( ban_type = " . BAN_USER  . " AND is_regex = 1 AND '{$this->username}' ~ ban_value ) OR \n"
320
112debff64bd SURPRISE! Preliminary PostgreSQL support added. The required schema file is not present in this commit and will be included at a later date. No installer support is implemented. Also in this commit: several fixes including <!-- SYSMSG ... --> was broken in template compiler; set fixed width on included images to prevent the thumbnail box from getting huge; added a much more friendly interface to AJAX responses that are invalid JSON
Dan
parents: 317
diff changeset
  1726
              . "    ( ban_type = " . BAN_EMAIL . " AND is_regex = 0 AND ban_value = '{$this->email}' ) OR \n"
322
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
  1727
              . "    ( ban_type = " . BAN_EMAIL . " AND is_regex = 1 AND '{$this->email}' ~ ban_value ) \n"
320
112debff64bd SURPRISE! Preliminary PostgreSQL support added. The required schema file is not present in this commit and will be included at a later date. No installer support is implemented. Also in this commit: several fixes including <!-- SYSMSG ... --> was broken in template compiler; set fixed width on included images to prevent the thumbnail box from getting huge; added a much more friendly interface to AJAX responses that are invalid JSON
Dan
parents: 317
diff changeset
  1728
              . "  ORDER BY ban_type ASC;";
112debff64bd SURPRISE! Preliminary PostgreSQL support added. The required schema file is not present in this commit and will be included at a later date. No installer support is implemented. Also in this commit: several fixes including <!-- SYSMSG ... --> was broken in template compiler; set fixed width on included images to prevent the thumbnail box from getting huge; added a much more friendly interface to AJAX responses that are invalid JSON
Dan
parents: 317
diff changeset
  1729
      }
270
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1730
      $q = $this->sql($sql);
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1731
      if ( $db->numrows() > 0 )
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1732
      {
391
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  1733
        while ( list($reason_temp, $ban_value, $ban_type, $is_regex) = $db->fetchrow_num() )
270
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1734
        {
425
fa51b1b5eae6 Fixed typo in ban logic
Dan
parents: 411
diff changeset
  1735
          if ( $ban_type == BAN_IP && $is_regex != 1 )
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1736
          {
270
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1737
            // check range
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1738
            $regexp = parse_ip_range_regex($ban_value);
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1739
            if ( !$regexp )
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1740
            {
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1741
              continue;
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1742
            }
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1743
            if ( preg_match("/$regexp/", $_SERVER['REMOTE_ADDR']) )
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1744
            {
391
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  1745
              $reason = $reason_temp;
270
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1746
              $banned = true;
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1747
            }
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1748
          }
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1749
          else
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1750
          {
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1751
            // User is banned
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1752
            $banned = true;
391
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  1753
            $reason = $reason_temp;
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1754
          }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1755
        }
270
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1756
      }
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1757
      $db->free_result();
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1758
    }
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1759
    else
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1760
    {
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1761
      // check by IP only
320
112debff64bd SURPRISE! Preliminary PostgreSQL support added. The required schema file is not present in this commit and will be included at a later date. No installer support is implemented. Also in this commit: several fixes including <!-- SYSMSG ... --> was broken in template compiler; set fixed width on included images to prevent the thumbnail box from getting huge; added a much more friendly interface to AJAX responses that are invalid JSON
Dan
parents: 317
diff changeset
  1762
      if ( ENANO_DBLAYER == 'MYSQL' )
112debff64bd SURPRISE! Preliminary PostgreSQL support added. The required schema file is not present in this commit and will be included at a later date. No installer support is implemented. Also in this commit: several fixes including <!-- SYSMSG ... --> was broken in template compiler; set fixed width on included images to prevent the thumbnail box from getting huge; added a much more friendly interface to AJAX responses that are invalid JSON
Dan
parents: 317
diff changeset
  1763
      {
112debff64bd SURPRISE! Preliminary PostgreSQL support added. The required schema file is not present in this commit and will be included at a later date. No installer support is implemented. Also in this commit: several fixes including <!-- SYSMSG ... --> was broken in template compiler; set fixed width on included images to prevent the thumbnail box from getting huge; added a much more friendly interface to AJAX responses that are invalid JSON
Dan
parents: 317
diff changeset
  1764
        $sql = "SELECT $col_reason, ban_value, ban_type, is_regex FROM " . table_prefix . "banlist WHERE
112debff64bd SURPRISE! Preliminary PostgreSQL support added. The required schema file is not present in this commit and will be included at a later date. No installer support is implemented. Also in this commit: several fixes including <!-- SYSMSG ... --> was broken in template compiler; set fixed width on included images to prevent the thumbnail box from getting huge; added a much more friendly interface to AJAX responses that are invalid JSON
Dan
parents: 317
diff changeset
  1765
                  ( ban_type = " . BAN_IP    . " AND is_regex = 0 ) OR
112debff64bd SURPRISE! Preliminary PostgreSQL support added. The required schema file is not present in this commit and will be included at a later date. No installer support is implemented. Also in this commit: several fixes including <!-- SYSMSG ... --> was broken in template compiler; set fixed width on included images to prevent the thumbnail box from getting huge; added a much more friendly interface to AJAX responses that are invalid JSON
Dan
parents: 317
diff changeset
  1766
                  ( ban_type = " . BAN_IP    . " AND is_regex = 1 AND '{$_SERVER['REMOTE_ADDR']}' REGEXP ban_value )
112debff64bd SURPRISE! Preliminary PostgreSQL support added. The required schema file is not present in this commit and will be included at a later date. No installer support is implemented. Also in this commit: several fixes including <!-- SYSMSG ... --> was broken in template compiler; set fixed width on included images to prevent the thumbnail box from getting huge; added a much more friendly interface to AJAX responses that are invalid JSON
Dan
parents: 317
diff changeset
  1767
                ORDER BY ban_type ASC;";
112debff64bd SURPRISE! Preliminary PostgreSQL support added. The required schema file is not present in this commit and will be included at a later date. No installer support is implemented. Also in this commit: several fixes including <!-- SYSMSG ... --> was broken in template compiler; set fixed width on included images to prevent the thumbnail box from getting huge; added a much more friendly interface to AJAX responses that are invalid JSON
Dan
parents: 317
diff changeset
  1768
      }
112debff64bd SURPRISE! Preliminary PostgreSQL support added. The required schema file is not present in this commit and will be included at a later date. No installer support is implemented. Also in this commit: several fixes including <!-- SYSMSG ... --> was broken in template compiler; set fixed width on included images to prevent the thumbnail box from getting huge; added a much more friendly interface to AJAX responses that are invalid JSON
Dan
parents: 317
diff changeset
  1769
      else if ( ENANO_DBLAYER == 'PGSQL' )
112debff64bd SURPRISE! Preliminary PostgreSQL support added. The required schema file is not present in this commit and will be included at a later date. No installer support is implemented. Also in this commit: several fixes including <!-- SYSMSG ... --> was broken in template compiler; set fixed width on included images to prevent the thumbnail box from getting huge; added a much more friendly interface to AJAX responses that are invalid JSON
Dan
parents: 317
diff changeset
  1770
      {
112debff64bd SURPRISE! Preliminary PostgreSQL support added. The required schema file is not present in this commit and will be included at a later date. No installer support is implemented. Also in this commit: several fixes including <!-- SYSMSG ... --> was broken in template compiler; set fixed width on included images to prevent the thumbnail box from getting huge; added a much more friendly interface to AJAX responses that are invalid JSON
Dan
parents: 317
diff changeset
  1771
        $sql = "SELECT $col_reason, ban_value, ban_type, is_regex FROM " . table_prefix . "banlist WHERE
112debff64bd SURPRISE! Preliminary PostgreSQL support added. The required schema file is not present in this commit and will be included at a later date. No installer support is implemented. Also in this commit: several fixes including <!-- SYSMSG ... --> was broken in template compiler; set fixed width on included images to prevent the thumbnail box from getting huge; added a much more friendly interface to AJAX responses that are invalid JSON
Dan
parents: 317
diff changeset
  1772
                  ( ban_type = " . BAN_IP    . " AND is_regex = 0 ) OR
322
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
  1773
                  ( ban_type = " . BAN_IP    . " AND is_regex = 1 AND '{$_SERVER['REMOTE_ADDR']}' ~ ban_value )
320
112debff64bd SURPRISE! Preliminary PostgreSQL support added. The required schema file is not present in this commit and will be included at a later date. No installer support is implemented. Also in this commit: several fixes including <!-- SYSMSG ... --> was broken in template compiler; set fixed width on included images to prevent the thumbnail box from getting huge; added a much more friendly interface to AJAX responses that are invalid JSON
Dan
parents: 317
diff changeset
  1774
                ORDER BY ban_type ASC;";
112debff64bd SURPRISE! Preliminary PostgreSQL support added. The required schema file is not present in this commit and will be included at a later date. No installer support is implemented. Also in this commit: several fixes including <!-- SYSMSG ... --> was broken in template compiler; set fixed width on included images to prevent the thumbnail box from getting huge; added a much more friendly interface to AJAX responses that are invalid JSON
Dan
parents: 317
diff changeset
  1775
      }
270
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1776
      $q = $this->sql($sql);
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1777
      if ( $db->numrows() > 0 )
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1778
      {
391
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  1779
        while ( list($reason_temp, $ban_value, $ban_type, $is_regex) = $db->fetchrow_num() )
270
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1780
        {
495
00f5cd31217a Fixed undefined variable ($row['is_regex'] instead of $is_regex) in sessions.php
Dan
parents: 485
diff changeset
  1781
          if ( $ban_type == BAN_IP && $is_regex != 1 )
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1782
          {
270
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1783
            // check range
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1784
            $regexp = parse_ip_range_regex($ban_value);
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1785
            if ( !$regexp )
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1786
              continue;
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1787
            if ( preg_match("/$regexp/", $_SERVER['REMOTE_ADDR']) )
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1788
            {
391
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  1789
              $reason = $reason_temp;
270
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1790
              $banned = true;
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1791
            }
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1792
          }
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1793
          else
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1794
          {
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1795
            // User is banned
391
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  1796
            $reason = $reason_temp;
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1797
            $banned = true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1798
          }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1799
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1800
      }
270
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1801
      $db->free_result();
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1802
    }
270
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1803
    if ( $banned && $paths->get_pageid_from_url() != $paths->nslist['Special'].'CSS' )
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1804
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1805
      // This guy is banned - kill the session, kill the database connection, bail out, and be pretty about it
391
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  1806
      die_semicritical($lang->get('user_ban_msg_title'), '<p>' . $lang->get('user_ban_msg_body') . '</p><div class="error-box"><b>' . $lang->get('user_ban_lbl_reason') . '</b><br />' . $reason . '</div>');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1807
      exit;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1808
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1809
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1810
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1811
  # Registration
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1812
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1813
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1814
   * Registers a user. This does not perform any type of login.
270
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1815
   * @param string New user's username
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1816
   * @param string This should be unencrypted.
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1817
   * @param string E-mail address.
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1818
   * @param string Optional, defaults to ''.
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1819
   * @param bool Optional. If true, the account is not activated initially and an admin activation request is sent. The caller is responsible for sending the address info and notice.
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1820
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1821
   
30
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  1822
  function create_user($username, $password, $email, $real_name = '', $coppa = false)
13
fdd6b9dd42c3 Installer actually works now on dev servers; minor language change in template.php; code cleanliness fix in sessions.php
Dan
parents: 1
diff changeset
  1823
  {
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1824
    global $db, $session, $paths, $template, $plugins; // Common objects
370
b251818286b1 Localized registration errors and activation/COPPA e-mails
Dan
parents: 359
diff changeset
  1825
    global $lang;
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1826
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1827
    // Initialize AES
286
b2f985e4cef3 Fixed a number of issues with SQL query readability and some undefined index-ish errors; consequently the SQL report feature was added
Dan
parents: 270
diff changeset
  1828
    $aes = AESCrypt::singleton(AES_BITS, AES_BLOCKSIZE);
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1829
    
359
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
  1830
    // Since we're recording IP addresses, make sure the user's IP is safe.
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
  1831
    $ip =& $_SERVER['REMOTE_ADDR'];
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
  1832
    if ( !is_valid_ip($ip) )
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
  1833
      return 'Invalid IP';
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
  1834
    
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
  1835
    if ( !preg_match('#^'.$this->valid_username.'$#', $username) )
370
b251818286b1 Localized registration errors and activation/COPPA e-mails
Dan
parents: 359
diff changeset
  1836
      return $lang->get('user_reg_err_username_banned_chars');
359
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
  1837
    
270
5bcdee999015 Major fixes to the ban system - large IP match lists don't slow down the server miserably anymore.
Dan
parents: 268
diff changeset
  1838
    $username = str_replace('_', ' ', $username);
135
c5dbad7ec2d0 Enano should now fully support UTF-8 usernames; newly registered users are now granted automatic edit access to their user pages (admins can still use protection on the page)
Dan
parents: 133
diff changeset
  1839
    $user_orig = $username;
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1840
    $username = $this->prepare_text($username);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1841
    $email = $this->prepare_text($email);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1842
    $real_name = $this->prepare_text($real_name);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1843
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1844
    $nameclause = ( $real_name != '' ) ? ' OR real_name=\''.$real_name.'\'' : '';
320
112debff64bd SURPRISE! Preliminary PostgreSQL support added. The required schema file is not present in this commit and will be included at a later date. No installer support is implemented. Also in this commit: several fixes including <!-- SYSMSG ... --> was broken in template compiler; set fixed width on included images to prevent the thumbnail box from getting huge; added a much more friendly interface to AJAX responses that are invalid JSON
Dan
parents: 317
diff changeset
  1845
    $q = $this->sql('SELECT * FROM '.table_prefix.'users WHERE ' . ENANO_SQLFUNC_LOWERCASE . '(username)=\''.strtolower($username).'\' OR email=\''.$email.'\''.$nameclause.';');
133
af0f6ec48de3 Fully implemented password complexity enforcement; added encryption for passwords on registration form; some baby steps taken towards supporting international usernames - this is not working very well, we might need a hackish fix; TODO: implement password strength meter into installer UI and get international usernames 100% working
Dan
parents: 131
diff changeset
  1846
    if($db->numrows() > 0)
af0f6ec48de3 Fully implemented password complexity enforcement; added encryption for passwords on registration form; some baby steps taken towards supporting international usernames - this is not working very well, we might need a hackish fix; TODO: implement password strength meter into installer UI and get international usernames 100% working
Dan
parents: 131
diff changeset
  1847
    {
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1848
      $row = $db->fetchrow();
370
b251818286b1 Localized registration errors and activation/COPPA e-mails
Dan
parents: 359
diff changeset
  1849
      $str = 'user_reg_err_dupe';
b251818286b1 Localized registration errors and activation/COPPA e-mails
Dan
parents: 359
diff changeset
  1850
      
133
af0f6ec48de3 Fully implemented password complexity enforcement; added encryption for passwords on registration form; some baby steps taken towards supporting international usernames - this is not working very well, we might need a hackish fix; TODO: implement password strength meter into installer UI and get international usernames 100% working
Dan
parents: 131
diff changeset
  1851
      if ( $row['username'] == $username )
af0f6ec48de3 Fully implemented password complexity enforcement; added encryption for passwords on registration form; some baby steps taken towards supporting international usernames - this is not working very well, we might need a hackish fix; TODO: implement password strength meter into installer UI and get international usernames 100% working
Dan
parents: 131
diff changeset
  1852
      {
370
b251818286b1 Localized registration errors and activation/COPPA e-mails
Dan
parents: 359
diff changeset
  1853
        $str .= '_username';
133
af0f6ec48de3 Fully implemented password complexity enforcement; added encryption for passwords on registration form; some baby steps taken towards supporting international usernames - this is not working very well, we might need a hackish fix; TODO: implement password strength meter into installer UI and get international usernames 100% working
Dan
parents: 131
diff changeset
  1854
      }
af0f6ec48de3 Fully implemented password complexity enforcement; added encryption for passwords on registration form; some baby steps taken towards supporting international usernames - this is not working very well, we might need a hackish fix; TODO: implement password strength meter into installer UI and get international usernames 100% working
Dan
parents: 131
diff changeset
  1855
      if ( $row['email'] == $email )
af0f6ec48de3 Fully implemented password complexity enforcement; added encryption for passwords on registration form; some baby steps taken towards supporting international usernames - this is not working very well, we might need a hackish fix; TODO: implement password strength meter into installer UI and get international usernames 100% working
Dan
parents: 131
diff changeset
  1856
      {
370
b251818286b1 Localized registration errors and activation/COPPA e-mails
Dan
parents: 359
diff changeset
  1857
        $str .= '_email';
133
af0f6ec48de3 Fully implemented password complexity enforcement; added encryption for passwords on registration form; some baby steps taken towards supporting international usernames - this is not working very well, we might need a hackish fix; TODO: implement password strength meter into installer UI and get international usernames 100% working
Dan
parents: 131
diff changeset
  1858
      }
af0f6ec48de3 Fully implemented password complexity enforcement; added encryption for passwords on registration form; some baby steps taken towards supporting international usernames - this is not working very well, we might need a hackish fix; TODO: implement password strength meter into installer UI and get international usernames 100% working
Dan
parents: 131
diff changeset
  1859
      if ( $row['real_name'] == $real_name && $real_name != '' )
af0f6ec48de3 Fully implemented password complexity enforcement; added encryption for passwords on registration form; some baby steps taken towards supporting international usernames - this is not working very well, we might need a hackish fix; TODO: implement password strength meter into installer UI and get international usernames 100% working
Dan
parents: 131
diff changeset
  1860
      {
370
b251818286b1 Localized registration errors and activation/COPPA e-mails
Dan
parents: 359
diff changeset
  1861
        $str .= '_realname';
133
af0f6ec48de3 Fully implemented password complexity enforcement; added encryption for passwords on registration form; some baby steps taken towards supporting international usernames - this is not working very well, we might need a hackish fix; TODO: implement password strength meter into installer UI and get international usernames 100% working
Dan
parents: 131
diff changeset
  1862
      }
370
b251818286b1 Localized registration errors and activation/COPPA e-mails
Dan
parents: 359
diff changeset
  1863
      
371
dc6026376919 Improved compatibility with PostgreSQL and fixed a number of installer bugs; fixed missing "meta" category declaration in language files
Dan
parents: 370
diff changeset
  1864
      return $lang->get($str);
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1865
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1866
    
133
af0f6ec48de3 Fully implemented password complexity enforcement; added encryption for passwords on registration form; some baby steps taken towards supporting international usernames - this is not working very well, we might need a hackish fix; TODO: implement password strength meter into installer UI and get international usernames 100% working
Dan
parents: 131
diff changeset
  1867
    // Is the password strong enough?
af0f6ec48de3 Fully implemented password complexity enforcement; added encryption for passwords on registration form; some baby steps taken towards supporting international usernames - this is not working very well, we might need a hackish fix; TODO: implement password strength meter into installer UI and get international usernames 100% working
Dan
parents: 131
diff changeset
  1868
    if ( getConfig('pw_strength_enable') )
af0f6ec48de3 Fully implemented password complexity enforcement; added encryption for passwords on registration form; some baby steps taken towards supporting international usernames - this is not working very well, we might need a hackish fix; TODO: implement password strength meter into installer UI and get international usernames 100% working
Dan
parents: 131
diff changeset
  1869
    {
af0f6ec48de3 Fully implemented password complexity enforcement; added encryption for passwords on registration form; some baby steps taken towards supporting international usernames - this is not working very well, we might need a hackish fix; TODO: implement password strength meter into installer UI and get international usernames 100% working
Dan
parents: 131
diff changeset
  1870
      $min_score = intval( getConfig('pw_strength_minimum') );
af0f6ec48de3 Fully implemented password complexity enforcement; added encryption for passwords on registration form; some baby steps taken towards supporting international usernames - this is not working very well, we might need a hackish fix; TODO: implement password strength meter into installer UI and get international usernames 100% working
Dan
parents: 131
diff changeset
  1871
      $pass_score = password_score($password);
af0f6ec48de3 Fully implemented password complexity enforcement; added encryption for passwords on registration form; some baby steps taken towards supporting international usernames - this is not working very well, we might need a hackish fix; TODO: implement password strength meter into installer UI and get international usernames 100% working
Dan
parents: 131
diff changeset
  1872
      if ( $pass_score < $min_score )
af0f6ec48de3 Fully implemented password complexity enforcement; added encryption for passwords on registration form; some baby steps taken towards supporting international usernames - this is not working very well, we might need a hackish fix; TODO: implement password strength meter into installer UI and get international usernames 100% working
Dan
parents: 131
diff changeset
  1873
      {
370
b251818286b1 Localized registration errors and activation/COPPA e-mails
Dan
parents: 359
diff changeset
  1874
        return $lang->get('user_reg_err_password_too_weak');
133
af0f6ec48de3 Fully implemented password complexity enforcement; added encryption for passwords on registration form; some baby steps taken towards supporting international usernames - this is not working very well, we might need a hackish fix; TODO: implement password strength meter into installer UI and get international usernames 100% working
Dan
parents: 131
diff changeset
  1875
      }
af0f6ec48de3 Fully implemented password complexity enforcement; added encryption for passwords on registration form; some baby steps taken towards supporting international usernames - this is not working very well, we might need a hackish fix; TODO: implement password strength meter into installer UI and get international usernames 100% working
Dan
parents: 131
diff changeset
  1876
    }
af0f6ec48de3 Fully implemented password complexity enforcement; added encryption for passwords on registration form; some baby steps taken towards supporting international usernames - this is not working very well, we might need a hackish fix; TODO: implement password strength meter into installer UI and get international usernames 100% working
Dan
parents: 131
diff changeset
  1877
    
af0f6ec48de3 Fully implemented password complexity enforcement; added encryption for passwords on registration form; some baby steps taken towards supporting international usernames - this is not working very well, we might need a hackish fix; TODO: implement password strength meter into installer UI and get international usernames 100% working
Dan
parents: 131
diff changeset
  1878
    $password = $aes->encrypt($password, $this->private_key, ENC_HEX);
af0f6ec48de3 Fully implemented password complexity enforcement; added encryption for passwords on registration form; some baby steps taken towards supporting international usernames - this is not working very well, we might need a hackish fix; TODO: implement password strength meter into installer UI and get international usernames 100% working
Dan
parents: 131
diff changeset
  1879
    
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1880
    // Require the account to be activated?
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1881
    switch(getConfig('account_activation'))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1882
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1883
      case 'none':
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1884
      default:
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1885
        $active = '1';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1886
        break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1887
      case 'user':
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1888
        $active = '0';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1889
        break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1890
      case 'admin':
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1891
        $active = '0';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1892
        break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1893
    }
30
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  1894
    if ( $coppa )
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  1895
      $active = '0';
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  1896
    
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  1897
    $coppa_col = ( $coppa ) ? '1' : '0';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1898
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1899
    // Generate a totally random activation key
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1900
    $actkey = sha1 ( microtime() . mt_rand() );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1901
30
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  1902
    // We good, create the user
359
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
  1903
    $this->sql('INSERT INTO '.table_prefix.'users ( username, password, email, real_name, theme, style, reg_time, account_active, activation_key, user_level, user_coppa, user_registration_ip ) VALUES ( \''.$username.'\', \''.$password.'\', \''.$email.'\', \''.$real_name.'\', \''.$template->default_theme.'\', \''.$template->default_style.'\', '.time().', '.$active.', \''.$actkey.'\', '.USER_LEVEL_CHPREF.', ' . $coppa_col . ', \'' . $ip . '\' );');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1904
    
31
dc8741857bde Finished Special:Preferences/Profile page! Only the wikitext parser cleanup left, yay!
Dan
parents: 30
diff changeset
  1905
    // Get user ID and create users_extra entry
dc8741857bde Finished Special:Preferences/Profile page! Only the wikitext parser cleanup left, yay!
Dan
parents: 30
diff changeset
  1906
    $q = $this->sql('SELECT user_id FROM '.table_prefix."users WHERE username='$username';");
dc8741857bde Finished Special:Preferences/Profile page! Only the wikitext parser cleanup left, yay!
Dan
parents: 30
diff changeset
  1907
    if ( $db->numrows() > 0 )
dc8741857bde Finished Special:Preferences/Profile page! Only the wikitext parser cleanup left, yay!
Dan
parents: 30
diff changeset
  1908
    {
359
e0787bb6285b Implemented IP logging for comments and registration
Dan
parents: 345
diff changeset
  1909
      list($user_id) = $db->fetchrow_num();
31
dc8741857bde Finished Special:Preferences/Profile page! Only the wikitext parser cleanup left, yay!
Dan
parents: 30
diff changeset
  1910
      $db->free_result();
dc8741857bde Finished Special:Preferences/Profile page! Only the wikitext parser cleanup left, yay!
Dan
parents: 30
diff changeset
  1911
      
42
45ebe475ff75 I dunno how many times I'm gonna have to fix the "problem seems to be the hex conversion" bug, but this is at least the fourth try.
Dan
parents: 32
diff changeset
  1912
      $this->sql('INSERT INTO '.table_prefix.'users_extra(user_id) VALUES(' . $user_id . ');');
31
dc8741857bde Finished Special:Preferences/Profile page! Only the wikitext parser cleanup left, yay!
Dan
parents: 30
diff changeset
  1913
    }
dc8741857bde Finished Special:Preferences/Profile page! Only the wikitext parser cleanup left, yay!
Dan
parents: 30
diff changeset
  1914
    
135
c5dbad7ec2d0 Enano should now fully support UTF-8 usernames; newly registered users are now granted automatic edit access to their user pages (admins can still use protection on the page)
Dan
parents: 133
diff changeset
  1915
    // Grant edit and very limited mod access to the userpage
c5dbad7ec2d0 Enano should now fully support UTF-8 usernames; newly registered users are now granted automatic edit access to their user pages (admins can still use protection on the page)
Dan
parents: 133
diff changeset
  1916
    $acl_data = array(
c5dbad7ec2d0 Enano should now fully support UTF-8 usernames; newly registered users are now granted automatic edit access to their user pages (admins can still use protection on the page)
Dan
parents: 133
diff changeset
  1917
        'read' => AUTH_ALLOW,
c5dbad7ec2d0 Enano should now fully support UTF-8 usernames; newly registered users are now granted automatic edit access to their user pages (admins can still use protection on the page)
Dan
parents: 133
diff changeset
  1918
        'view_source' => AUTH_ALLOW,
c5dbad7ec2d0 Enano should now fully support UTF-8 usernames; newly registered users are now granted automatic edit access to their user pages (admins can still use protection on the page)
Dan
parents: 133
diff changeset
  1919
        'edit_page' => AUTH_ALLOW,
c5dbad7ec2d0 Enano should now fully support UTF-8 usernames; newly registered users are now granted automatic edit access to their user pages (admins can still use protection on the page)
Dan
parents: 133
diff changeset
  1920
        'post_comments' => AUTH_ALLOW,
c5dbad7ec2d0 Enano should now fully support UTF-8 usernames; newly registered users are now granted automatic edit access to their user pages (admins can still use protection on the page)
Dan
parents: 133
diff changeset
  1921
        'edit_comments' => AUTH_ALLOW, // only allows editing own comments
c5dbad7ec2d0 Enano should now fully support UTF-8 usernames; newly registered users are now granted automatic edit access to their user pages (admins can still use protection on the page)
Dan
parents: 133
diff changeset
  1922
        'history_view' => AUTH_ALLOW,
c5dbad7ec2d0 Enano should now fully support UTF-8 usernames; newly registered users are now granted automatic edit access to their user pages (admins can still use protection on the page)
Dan
parents: 133
diff changeset
  1923
        'history_rollback' => AUTH_ALLOW,
c5dbad7ec2d0 Enano should now fully support UTF-8 usernames; newly registered users are now granted automatic edit access to their user pages (admins can still use protection on the page)
Dan
parents: 133
diff changeset
  1924
        'rename' => AUTH_ALLOW,
c5dbad7ec2d0 Enano should now fully support UTF-8 usernames; newly registered users are now granted automatic edit access to their user pages (admins can still use protection on the page)
Dan
parents: 133
diff changeset
  1925
        'delete_page' => AUTH_ALLOW,
c5dbad7ec2d0 Enano should now fully support UTF-8 usernames; newly registered users are now granted automatic edit access to their user pages (admins can still use protection on the page)
Dan
parents: 133
diff changeset
  1926
        'tag_create' => AUTH_ALLOW,
c5dbad7ec2d0 Enano should now fully support UTF-8 usernames; newly registered users are now granted automatic edit access to their user pages (admins can still use protection on the page)
Dan
parents: 133
diff changeset
  1927
        'tag_delete_own' => AUTH_ALLOW,
c5dbad7ec2d0 Enano should now fully support UTF-8 usernames; newly registered users are now granted automatic edit access to their user pages (admins can still use protection on the page)
Dan
parents: 133
diff changeset
  1928
        'tag_delete_other' => AUTH_ALLOW,
c5dbad7ec2d0 Enano should now fully support UTF-8 usernames; newly registered users are now granted automatic edit access to their user pages (admins can still use protection on the page)
Dan
parents: 133
diff changeset
  1929
        'edit_cat' => AUTH_ALLOW,
c5dbad7ec2d0 Enano should now fully support UTF-8 usernames; newly registered users are now granted automatic edit access to their user pages (admins can still use protection on the page)
Dan
parents: 133
diff changeset
  1930
        'create_page' => AUTH_ALLOW
c5dbad7ec2d0 Enano should now fully support UTF-8 usernames; newly registered users are now granted automatic edit access to their user pages (admins can still use protection on the page)
Dan
parents: 133
diff changeset
  1931
      );
c5dbad7ec2d0 Enano should now fully support UTF-8 usernames; newly registered users are now granted automatic edit access to their user pages (admins can still use protection on the page)
Dan
parents: 133
diff changeset
  1932
    $acl_data = $db->escape($this->perm_to_string($acl_data));
c5dbad7ec2d0 Enano should now fully support UTF-8 usernames; newly registered users are now granted automatic edit access to their user pages (admins can still use protection on the page)
Dan
parents: 133
diff changeset
  1933
    $userpage = $db->escape(sanitize_page_id($user_orig));
c5dbad7ec2d0 Enano should now fully support UTF-8 usernames; newly registered users are now granted automatic edit access to their user pages (admins can still use protection on the page)
Dan
parents: 133
diff changeset
  1934
    $cols = "target_type, target_id, page_id, namespace, rules";
c5dbad7ec2d0 Enano should now fully support UTF-8 usernames; newly registered users are now granted automatic edit access to their user pages (admins can still use protection on the page)
Dan
parents: 133
diff changeset
  1935
    $vals = ACL_TYPE_USER . ", $user_id, '$userpage', 'User', '$acl_data'";
c5dbad7ec2d0 Enano should now fully support UTF-8 usernames; newly registered users are now granted automatic edit access to their user pages (admins can still use protection on the page)
Dan
parents: 133
diff changeset
  1936
    $q = "INSERT INTO ".table_prefix."acl($cols) VALUES($vals);";
c5dbad7ec2d0 Enano should now fully support UTF-8 usernames; newly registered users are now granted automatic edit access to their user pages (admins can still use protection on the page)
Dan
parents: 133
diff changeset
  1937
    $this->sql($q);
c5dbad7ec2d0 Enano should now fully support UTF-8 usernames; newly registered users are now granted automatic edit access to their user pages (admins can still use protection on the page)
Dan
parents: 133
diff changeset
  1938
    
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1939
    // Require the account to be activated?
30
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  1940
    if ( $coppa )
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  1941
    {
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  1942
      $this->admin_activation_request($username);
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  1943
      $this->send_coppa_mail($username,$email);
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  1944
    }
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  1945
    else
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1946
    {
30
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  1947
      switch(getConfig('account_activation'))
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  1948
      {
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  1949
        case 'none':
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  1950
        default:
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  1951
          break;
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  1952
        case 'user':
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  1953
          $a = $this->send_activation_mail($username);
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  1954
          if(!$a)
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  1955
          {
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  1956
            $this->admin_activation_request($username);
370
b251818286b1 Localized registration errors and activation/COPPA e-mails
Dan
parents: 359
diff changeset
  1957
            return $lang->get('user_reg_err_actmail_failed') . ' ' . $a;
30
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  1958
          }
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  1959
          break;
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  1960
        case 'admin':
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1961
          $this->admin_activation_request($username);
30
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  1962
          break;
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  1963
      }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1964
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1965
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1966
    // Leave some data behind for the hook
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1967
    $code = $plugins->setHook('user_registered'); // , Array('username'=>$username));
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1968
    foreach ( $code as $cmd )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1969
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1970
      eval($cmd);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1971
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1972
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1973
    // $this->register_session($username, $password);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1974
    return 'success';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1975
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1976
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1977
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1978
   * Attempts to send an e-mail to the specified user with activation instructions.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1979
   * @param string $u The usernamd of the user requesting activation
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1980
   * @return bool true on success, false on failure
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1981
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1982
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1983
  function send_activation_mail($u, $actkey = false)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1984
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1985
    global $db, $session, $paths, $template, $plugins; // Common objects
370
b251818286b1 Localized registration errors and activation/COPPA e-mails
Dan
parents: 359
diff changeset
  1986
    global $lang;
131
f59a8881f7e9 Fix: activation e-mails were signed by Anonymous :-)
Dan
parents: 127
diff changeset
  1987
    $q = $this->sql('SELECT username,email FROM '.table_prefix.'users WHERE user_id=2 OR user_level=' . USER_LEVEL_ADMIN . ' ORDER BY user_id ASC;');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1988
    $un = $db->fetchrow();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1989
    $admin_user = $un['username'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1990
    $q = $this->sql('SELECT username,activation_key,account_active,email FROM '.table_prefix.'users WHERE username=\''.$db->escape($u).'\';');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1991
    $r = $db->fetchrow();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1992
    if ( empty($r['email']) )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1993
      $db->_die('BUG: $session->send_activation_mail(): no e-mail address in row');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1994
    
370
b251818286b1 Localized registration errors and activation/COPPA e-mails
Dan
parents: 359
diff changeset
  1995
    $aklink = makeUrlComplete('Special', 'ActivateAccount/'.str_replace(' ', '_', $u).'/'. ( ( is_string($actkey) ) ? $actkey : $r['activation_key'] ) );
b251818286b1 Localized registration errors and activation/COPPA e-mails
Dan
parents: 359
diff changeset
  1996
    $message = $lang->get('user_reg_activation_email', array(
b251818286b1 Localized registration errors and activation/COPPA e-mails
Dan
parents: 359
diff changeset
  1997
        'activation_link' => $aklink,
b251818286b1 Localized registration errors and activation/COPPA e-mails
Dan
parents: 359
diff changeset
  1998
        'admin_user' => $admin_user,
b251818286b1 Localized registration errors and activation/COPPA e-mails
Dan
parents: 359
diff changeset
  1999
        'username' => $u
b251818286b1 Localized registration errors and activation/COPPA e-mails
Dan
parents: 359
diff changeset
  2000
      ));
b251818286b1 Localized registration errors and activation/COPPA e-mails
Dan
parents: 359
diff changeset
  2001
      
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2002
    if(getConfig('smtp_enabled') == '1')
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2003
    {
370
b251818286b1 Localized registration errors and activation/COPPA e-mails
Dan
parents: 359
diff changeset
  2004
      $result = smtp_send_email($r['email'], $lang->get('user_reg_activation_email_subject'), preg_replace("#(?<!\r)\n#s", "\n", $message), getConfig('contact_email'));
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2005
      if($result == 'success') $result = true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2006
      else { echo $result; $result = false; }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2007
    } else {
370
b251818286b1 Localized registration errors and activation/COPPA e-mails
Dan
parents: 359
diff changeset
  2008
      $result = mail($r['email'], $lang->get('user_reg_activation_email_subject'), preg_replace("#(?<!\r)\n#s", "\n", $message), 'From: '.getConfig('contact_email'));
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2009
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2010
    return $result;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2011
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2012
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2013
  /**
30
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2014
   * Attempts to send an e-mail to the specified user's e-mail address on file intended for the parents
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2015
   * @param string $u The usernamd of the user requesting activation
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2016
   * @return bool true on success, false on failure
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2017
   */
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2018
   
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2019
  function send_coppa_mail($u, $actkey = false)
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2020
  {
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2021
    global $db, $session, $paths, $template, $plugins; // Common objects
370
b251818286b1 Localized registration errors and activation/COPPA e-mails
Dan
parents: 359
diff changeset
  2022
    global $lang;
30
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2023
    
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2024
    $q = $this->sql('SELECT username,email FROM '.table_prefix.'users WHERE user_id=2 OR user_level=' . USER_LEVEL_ADMIN . ' ORDER BY user_id ASC;');
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2025
    $un = $db->fetchrow();
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2026
    $admin_user = $un['username'];
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2027
    
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2028
    $q = $this->sql('SELECT username,activation_key,account_active,email FROM '.table_prefix.'users WHERE username=\''.$db->escape($u).'\';');
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2029
    $r = $db->fetchrow();
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2030
    if ( empty($r['email']) )
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2031
      $db->_die('BUG: $session->send_activation_mail(): no e-mail address in row');
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2032
      
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2033
    if(isset($_SERVER['HTTPS'])) $prot = 'https';
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2034
    else $prot = 'http';                                                                           
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2035
    if($_SERVER['SERVER_PORT'] == '80') $p = '';
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2036
    else $p = ':'.$_SERVER['SERVER_PORT'];
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2037
    $sidbak = false;
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2038
    if($this->sid_super)
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2039
      $sidbak = $this->sid_super;
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2040
    $this->sid_super = false;
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2041
    if($sidbak)
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2042
      $this->sid_super = $sidbak;
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2043
    unset($sidbak);
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2044
    $link = "$prot://".$_SERVER['HTTP_HOST'].scriptPath;
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2045
    
370
b251818286b1 Localized registration errors and activation/COPPA e-mails
Dan
parents: 359
diff changeset
  2046
    $message = $lang->get(
b251818286b1 Localized registration errors and activation/COPPA e-mails
Dan
parents: 359
diff changeset
  2047
        'user_reg_activation_email_coppa',
b251818286b1 Localized registration errors and activation/COPPA e-mails
Dan
parents: 359
diff changeset
  2048
        array(
b251818286b1 Localized registration errors and activation/COPPA e-mails
Dan
parents: 359
diff changeset
  2049
          'username' => $u,
b251818286b1 Localized registration errors and activation/COPPA e-mails
Dan
parents: 359
diff changeset
  2050
          'admin_user' => $admin_user,
b251818286b1 Localized registration errors and activation/COPPA e-mails
Dan
parents: 359
diff changeset
  2051
          'site_link' => $link
b251818286b1 Localized registration errors and activation/COPPA e-mails
Dan
parents: 359
diff changeset
  2052
        )
b251818286b1 Localized registration errors and activation/COPPA e-mails
Dan
parents: 359
diff changeset
  2053
      );
30
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2054
    
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2055
    
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2056
    if(getConfig('smtp_enabled') == '1')
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2057
    {
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2058
      $result = smtp_send_email($r['email'], getConfig('site_name').' website account activation', preg_replace("#(?<!\r)\n#s", "\n", $message), getConfig('contact_email'));
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2059
      if($result == 'success') 
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2060
      {
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2061
        $result = true;
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2062
      }
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2063
      else
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2064
      {
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2065
        echo $result;
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2066
        $result = false;
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2067
      }
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2068
    } 
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2069
    else
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2070
    {
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2071
      $result = mail($r['email'], getConfig('site_name').' website account activation', preg_replace("#(?<!\r)\n#s", "\n", $message), 'From: '.getConfig('contact_email'));
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2072
    }
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2073
    return $result;
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2074
  }
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2075
  
7e8fd44b36b0 COPPA support added
Dan
parents: 21
diff changeset
  2076
  /**
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2077
   * Sends an e-mail to a user so they can reset their password.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2078
   * @param int $user The user ID, or username if it's a string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2079
   * @return bool true on success, false on failure
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2080
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2081
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2082
  function mail_password_reset($user)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2083
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2084
    global $db, $session, $paths, $template, $plugins; // Common objects
335
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 326
diff changeset
  2085
    global $lang;
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 326
diff changeset
  2086
    
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2087
    if(is_int($user))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2088
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2089
      $q = $this->sql('SELECT user_id,username,email FROM '.table_prefix.'users WHERE user_id='.$user.';'); // This is SAFE! This is only called if $user is an integer
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2090
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2091
    elseif(is_string($user))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2092
    {
320
112debff64bd SURPRISE! Preliminary PostgreSQL support added. The required schema file is not present in this commit and will be included at a later date. No installer support is implemented. Also in this commit: several fixes including <!-- SYSMSG ... --> was broken in template compiler; set fixed width on included images to prevent the thumbnail box from getting huge; added a much more friendly interface to AJAX responses that are invalid JSON
Dan
parents: 317
diff changeset
  2093
      $q = $this->sql('SELECT user_id,username,email FROM '.table_prefix.'users WHERE ' . ENANO_SQLFUNC_LOWERCASE . '(username)=' . ENANO_SQLFUNC_LOWERCASE . '(\''.$db->escape($user).'\');');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2094
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2095
    else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2096
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2097
      return false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2098
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2099
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2100
    $row = $db->fetchrow();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2101
    $temp_pass = $this->random_pass();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2102
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2103
    $this->register_temp_password($row['user_id'], $temp_pass);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2104
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2105
    $site_name = getConfig('site_name');
335
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 326
diff changeset
  2106
 
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 326
diff changeset
  2107
    $message = $lang->get('userfuncs_passreset_email', array(
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 326
diff changeset
  2108
        'username' => $row['username'],
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 326
diff changeset
  2109
        'site_name' => $site_name,
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 326
diff changeset
  2110
        'remote_addr' => $_SERVER['REMOTE_ADDR'],
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 326
diff changeset
  2111
        'temp_pass' => $temp_pass
67bd3121a12e Replaced TinyMCE 2.x with 3.0 beta 3. Supports everything but IE. Also rewrote the editor interface completely from the ground up.
Dan
parents: 326
diff changeset
  2112
      ));
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2113
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2114
    if(getConfig('smtp_enabled') == '1')
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2115
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2116
      $result = smtp_send_email($row['email'], getConfig('site_name').' password reset', preg_replace("#(?<!\r)\n#s", "\n", $message), getConfig('contact_email'));
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2117
      if($result == 'success')
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2118
      {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2119
        $result = true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2120
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2121
      else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2122
      {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2123
        echo '<p>'.$result.'</p>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2124
        $result = false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2125
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2126
    } else {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2127
      $result = mail($row['email'], getConfig('site_name').' password reset', preg_replace("#(?<!\r)\n#s", "\n", $message), 'From: '.getConfig('contact_email'));
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2128
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2129
    return $result;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2130
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2131
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2132
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2133
   * Sets the temporary password for the specified user to whatever is specified.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2134
   * @param int $user_id
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2135
   * @param string $password
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2136
   * @return bool
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2137
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2138
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2139
  function register_temp_password($user_id, $password)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2140
  {
286
b2f985e4cef3 Fixed a number of issues with SQL query readability and some undefined index-ish errors; consequently the SQL report feature was added
Dan
parents: 270
diff changeset
  2141
    $aes = AESCrypt::singleton(AES_BITS, AES_BLOCKSIZE);
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2142
    $temp_pass = $aes->encrypt($password, $this->private_key, ENC_HEX);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2143
    $this->sql('UPDATE '.table_prefix.'users SET temp_password=\'' . $temp_pass . '\',temp_password_time='.time().' WHERE user_id='.intval($user_id).';');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2144
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2145
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2146
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2147
   * Sends a request to the admin panel to have the username $u activated.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2148
   * @param string $u The username of the user requesting activation
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2149
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2150
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2151
  function admin_activation_request($u)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2152
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2153
    global $db;
345
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 340
diff changeset
  2154
    $this->sql('INSERT INTO '.table_prefix.'logs(log_type, action, time_id, date_string, author, edit_summary) VALUES(\'admin\', \'activ_req\', '.time().', \''.enano_date('d M Y h:i a').'\', \''.$this->username.'\', \''.$db->escape($u).'\');');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2155
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2156
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2157
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2158
   * Activates a user account. If the action fails, a report is sent to the admin.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2159
   * @param string $user The username of the user requesting activation
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2160
   * @param string $key The activation key
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2161
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2162
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2163
  function activate_account($user, $key)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2164
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2165
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2166
    $this->sql('UPDATE '.table_prefix.'users SET account_active=1 WHERE username=\''.$db->escape($user).'\' AND activation_key=\''.$db->escape($key).'\';');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2167
    $r = mysql_affected_rows();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2168
    if ( $r > 0 )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2169
    {
345
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 340
diff changeset
  2170
      $e = $this->sql('INSERT INTO '.table_prefix.'logs(log_type,action,time_id,date_string,author,edit_summary) VALUES(\'security\', \'activ_good\', '.time().', \''.enano_date('d M Y h:i a').'\', \''.$db->escape($user).'\', \''.$_SERVER['REMOTE_ADDR'].'\')');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2171
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2172
    else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2173
    {
345
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 340
diff changeset
  2174
      $e = $this->sql('INSERT INTO '.table_prefix.'logs(log_type,action,time_id,date_string,author,edit_summary) VALUES(\'security\', \'activ_bad\', '.time().', \''.enano_date('d M Y h:i a').'\', \''.$db->escape($user).'\', \''.$_SERVER['REMOTE_ADDR'].'\')');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2175
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2176
    return $r;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2177
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2178
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2179
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2180
   * For a given user level identifier (USER_LEVEL_*), returns a string describing that user level.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2181
   * @param int User level
32
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 31
diff changeset
  2182
   * @param bool If true, returns a shorter string. Optional.
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2183
   * @return string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2184
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2185
  
32
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 31
diff changeset
  2186
  function userlevel_to_string($user_level, $short = false)
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2187
  {
391
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2188
    global $lang;
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2189
    
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2190
    static $levels = array(
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2191
        'short' => array(
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2192
            USER_LEVEL_GUEST => 'Guest',
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2193
            USER_LEVEL_MEMBER => 'Member',
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2194
            USER_LEVEL_CHPREF => 'Sensitive preferences changeable',
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2195
            USER_LEVEL_MOD => 'Moderator',
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2196
            USER_LEVEL_ADMIN => 'Administrative'
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2197
          ),
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2198
        'long' => array(
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2199
            USER_LEVEL_GUEST => 'Low - guest privileges',
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2200
            USER_LEVEL_MEMBER => 'Standard - normal member level',
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2201
            USER_LEVEL_CHPREF => 'Medium - user can change his/her own e-mail address and password',
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2202
            USER_LEVEL_MOD => 'High - moderator privileges',
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2203
            USER_LEVEL_ADMIN => 'Highest - administrative privileges'
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2204
          ),
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2205
        'l10n' => false
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2206
      );
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2207
    
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2208
    if ( is_object($lang) && !$levels['l10n'] )
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2209
    {
391
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2210
      $levels = array(
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2211
          'short' => array(
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2212
              USER_LEVEL_GUEST => $lang->get('user_level_short_guest'),
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2213
              USER_LEVEL_MEMBER => $lang->get('user_level_short_member'),
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2214
              USER_LEVEL_CHPREF => $lang->get('user_level_short_chpref'),
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2215
              USER_LEVEL_MOD => $lang->get('user_level_short_mod'),
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2216
              USER_LEVEL_ADMIN => $lang->get('user_level_short_admin')
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2217
            ),
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2218
          'long' => array(
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2219
              USER_LEVEL_GUEST => $lang->get('user_level_long_guest'),
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2220
              USER_LEVEL_MEMBER => $lang->get('user_level_long_member'),
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2221
              USER_LEVEL_CHPREF => $lang->get('user_level_long_chpref'),
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2222
              USER_LEVEL_MOD => $lang->get('user_level_long_mod'),
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2223
              USER_LEVEL_ADMIN => $lang->get('user_level_long_admin')
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2224
            ),
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2225
          'l10n' => true
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2226
        );
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2227
    }
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2228
    
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2229
    $key = ( $short ) ? 'short' : 'long';
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2230
    if ( isset($levels[$key][$user_level]) )
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2231
    {
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2232
      return $levels[$key][$user_level];
32
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 31
diff changeset
  2233
    }
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 31
diff changeset
  2234
    else
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 31
diff changeset
  2235
    {
391
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2236
      if ( $short )
32
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 31
diff changeset
  2237
      {
391
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2238
        return ( is_object($lang) ) ? $lang->get('user_level_short_unknown', array('user_level' => $user_level)) : "Unknown - $user_level";
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2239
      }
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2240
      else
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2241
      {
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2242
        return ( is_object($lang) ) ? $lang->get('user_level_long_unknown', array('user_level' => $user_level)) : "Unknown level ($user_level)";
32
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 31
diff changeset
  2243
      }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2244
    }
391
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2245
    
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2246
    return 'Linux rocks!';
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2247
    
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2248
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2249
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2250
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2251
   * Updates a user's information in the database. Note that any of the values except $user_id can be false if you want to preserve the old values.
391
85f91037cd4f Localization is FINISHED, DAMN IT HELLAH YEAH! OVER WITH! Man, it feels to get that off my chest. Release is in under 48 hours, folks. And we're ready for it.
Dan
parents: 387
diff changeset
  2252
   * Not localized because this really isn't used a whole lot anymore.
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2253
   * @param int $user_id The user ID of the user to update - this cannot be changed
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2254
   * @param string $username The new username
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2255
   * @param string $old_pass The current password - only required if sessionManager::$user_level < USER_LEVEL_ADMIN. This should usually be an UNENCRYPTED string. This can also be an array - if it is, key 0 is treated as data AES-encrypted with key 1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2256
   * @param string $password The new password
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2257
   * @param string $email The new e-mail address
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2258
   * @param string $realname The new real name
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2259
   * @param string $signature The updated forum/comment signature
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2260
   * @param int $user_level The updated user level
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2261
   * @return string 'success' if successful, or array of error strings on failure
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2262
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2263
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2264
  function update_user($user_id, $username = false, $old_pass = false, $password = false, $email = false, $realname = false, $signature = false, $user_level = false)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2265
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2266
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2267
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2268
    // Create some arrays
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2269
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2270
    $errors = Array(); // Used to hold error strings
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2271
    $strs = Array();   // Sub-query statements
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2272
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2273
    // Scan the user ID for problems
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2274
    if(intval($user_id) < 1) $errors[] = 'SQL injection attempt';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2275
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2276
    // Instanciate the AES encryption class
286
b2f985e4cef3 Fixed a number of issues with SQL query readability and some undefined index-ish errors; consequently the SQL report feature was added
Dan
parents: 270
diff changeset
  2277
    $aes = AESCrypt::singleton(AES_BITS, AES_BLOCKSIZE);
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2278
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2279
    // If all of our input vars are false, then we've effectively done our job so get out of here
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2280
    if($username === false && $password === false && $email === false && $realname === false && $signature === false && $user_level === false)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2281
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2282
   // echo 'debug: $session->update_user(): success (no changes requested)';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2283
      return 'success';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2284
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2285
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2286
    // Initialize our authentication check
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2287
    $authed = false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2288
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2289
    // Verify the inputted password
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2290
    if(is_string($old_pass))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2291
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2292
      $q = $this->sql('SELECT password FROM '.table_prefix.'users WHERE user_id='.$user_id.';');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2293
      if($db->numrows() < 1)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2294
      {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2295
        $errors[] = 'The password data could not be selected for verification.';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2296
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2297
      else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2298
      {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2299
        $row = $db->fetchrow();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2300
        $real = $aes->decrypt($row['password'], $this->private_key, ENC_HEX);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2301
        if($real == $old_pass)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2302
          $authed = true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2303
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2304
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2305
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2306
    elseif(is_array($old_pass))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2307
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2308
      $old_pass = $aes->decrypt($old_pass[0], $old_pass[1]);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2309
      $q = $this->sql('SELECT password FROM '.table_prefix.'users WHERE user_id='.$user_id.';');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2310
      if($db->numrows() < 1)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2311
      {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2312
        $errors[] = 'The password data could not be selected for verification.';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2313
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2314
      else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2315
      {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2316
        $row = $db->fetchrow();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2317
        $real = $aes->decrypt($row['password'], $this->private_key, ENC_HEX);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2318
        if($real == $old_pass)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2319
          $authed = true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2320
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2321
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2322
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2323
    // Initialize our query
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2324
    $q = 'UPDATE '.table_prefix.'users SET ';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2325
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2326
    if($this->auth_level >= USER_LEVEL_ADMIN || $authed) // Need the current password in order to update the e-mail address, change the username, or reset the password
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2327
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2328
      // Username
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2329
      if(is_string($username))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2330
      {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2331
        // Check the username for problems
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2332
        if(!preg_match('#^'.$this->valid_username.'$#', $username))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2333
          $errors[] = 'The username you entered contains invalid characters.';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2334
        $strs[] = 'username=\''.$db->escape($username).'\'';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2335
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2336
      // Password
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2337
      if(is_string($password) && strlen($password) >= 6)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2338
      {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2339
        // Password needs to be encrypted before being stashed
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2340
        $encpass = $aes->encrypt($password, $this->private_key, ENC_HEX);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2341
        if(!$encpass)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2342
          $errors[] = 'The password could not be encrypted due to an internal error.';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2343
        $strs[] = 'password=\''.$encpass.'\'';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2344
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2345
      // E-mail addy
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2346
      if(is_string($email))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2347
      {
504
bc8e0e9ee01d Added support for embedding language data into plugins; updated all version numbers on plugin files
Dan
parents: 499
diff changeset
  2348
        if(!check_email_address($email))
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2349
          $errors[] = 'The e-mail address you entered is invalid.';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2350
        $strs[] = 'email=\''.$db->escape($email).'\'';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2351
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2352
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2353
    // Real name
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2354
    if(is_string($realname))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2355
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2356
      $strs[] = 'real_name=\''.$db->escape($realname).'\'';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2357
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2358
    // Forum/comment signature
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2359
    if(is_string($signature))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2360
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2361
      $strs[] = 'signature=\''.$db->escape($signature).'\'';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2362
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2363
    // User level
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2364
    if(is_int($user_level))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2365
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2366
      $strs[] = 'user_level='.$user_level;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2367
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2368
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2369
    // Add our generated query to the query string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2370
    $q .= implode(',', $strs);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2371
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2372
    // One last error check
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2373
    if(sizeof($strs) < 1) $errors[] = 'An internal error occured building the SQL query, this is a bug';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2374
    if(sizeof($errors) > 0) return $errors;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2375
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2376
    // Free our temp arrays
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2377
    unset($strs, $errors);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2378
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2379
    // Finalize the query and run it
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2380
    $q .= ' WHERE user_id='.$user_id.';';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2381
    $this->sql($q);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2382
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2383
    // We also need to trigger re-activation.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2384
    if ( is_string($email) )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2385
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2386
      switch(getConfig('account_activation'))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2387
      {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2388
        case 'user':
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2389
        case 'admin':
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2390
          
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2391
          if ( $session->user_level >= USER_LEVEL_MOD && getConfig('account_activation') == 'admin' )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2392
            // Don't require re-activation by admins for admins
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2393
            break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2394
          
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2395
          // retrieve username
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2396
          if ( !$username )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2397
          {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2398
            $q = $this->sql('SELECT username FROM '.table_prefix.'users WHERE user_id='.$user_id.';');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2399
            if($db->numrows() < 1)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2400
            {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2401
              $errors[] = 'The username could not be selected.';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2402
            }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2403
            else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2404
            {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2405
              $row = $db->fetchrow();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2406
              $username = $row['username'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2407
            }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2408
          }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2409
          if ( !$username )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2410
            return $errors;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2411
          
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2412
          // Generate a totally random activation key
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2413
          $actkey = sha1 ( microtime() . mt_rand() );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2414
          $a = $this->send_activation_mail($username, $actkey);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2415
          if(!$a)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2416
          {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2417
            $this->admin_activation_request($username);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2418
          }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2419
          // Deactivate the account until e-mail is confirmed
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2420
          $q = $db->sql_query('UPDATE '.table_prefix.'users SET account_active=0,activation_key=\'' . $actkey . '\' WHERE user_id=' . $user_id . ';');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2421
          break;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2422
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2423
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2424
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2425
    // Yay! We're done
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2426
    return 'success';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2427
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2428
  
591
2529833a7731 Made $session->private_key protected and added pk_{en,de}crypt methods for encrypting and decrypting data using the private key
Dan
parents: 590
diff changeset
  2429
  /**
2529833a7731 Made $session->private_key protected and added pk_{en,de}crypt methods for encrypting and decrypting data using the private key
Dan
parents: 590
diff changeset
  2430
   * Encrypts a string using the site's private key.
2529833a7731 Made $session->private_key protected and added pk_{en,de}crypt methods for encrypting and decrypting data using the private key
Dan
parents: 590
diff changeset
  2431
   * @param string
2529833a7731 Made $session->private_key protected and added pk_{en,de}crypt methods for encrypting and decrypting data using the private key
Dan
parents: 590
diff changeset
  2432
   * @param int Return type - one of ENC_BINARY, ENC_HEX, ENC_BASE64
2529833a7731 Made $session->private_key protected and added pk_{en,de}crypt methods for encrypting and decrypting data using the private key
Dan
parents: 590
diff changeset
  2433
   * @return string
2529833a7731 Made $session->private_key protected and added pk_{en,de}crypt methods for encrypting and decrypting data using the private key
Dan
parents: 590
diff changeset
  2434
   */
2529833a7731 Made $session->private_key protected and added pk_{en,de}crypt methods for encrypting and decrypting data using the private key
Dan
parents: 590
diff changeset
  2435
  
2529833a7731 Made $session->private_key protected and added pk_{en,de}crypt methods for encrypting and decrypting data using the private key
Dan
parents: 590
diff changeset
  2436
  function pk_encrypt($string, $return_type = ENC_HEX)
2529833a7731 Made $session->private_key protected and added pk_{en,de}crypt methods for encrypting and decrypting data using the private key
Dan
parents: 590
diff changeset
  2437
  {
2529833a7731 Made $session->private_key protected and added pk_{en,de}crypt methods for encrypting and decrypting data using the private key
Dan
parents: 590
diff changeset
  2438
    $aes = AESCrypt::singleton(AES_BITS, AES_BLOCKSIZE);
2529833a7731 Made $session->private_key protected and added pk_{en,de}crypt methods for encrypting and decrypting data using the private key
Dan
parents: 590
diff changeset
  2439
    return $aes->encrypt($string, $this->private_key, $return_type);
2529833a7731 Made $session->private_key protected and added pk_{en,de}crypt methods for encrypting and decrypting data using the private key
Dan
parents: 590
diff changeset
  2440
  }
2529833a7731 Made $session->private_key protected and added pk_{en,de}crypt methods for encrypting and decrypting data using the private key
Dan
parents: 590
diff changeset
  2441
  
2529833a7731 Made $session->private_key protected and added pk_{en,de}crypt methods for encrypting and decrypting data using the private key
Dan
parents: 590
diff changeset
  2442
  /**
2529833a7731 Made $session->private_key protected and added pk_{en,de}crypt methods for encrypting and decrypting data using the private key
Dan
parents: 590
diff changeset
  2443
   * Encrypts a string using the site's private key.
2529833a7731 Made $session->private_key protected and added pk_{en,de}crypt methods for encrypting and decrypting data using the private key
Dan
parents: 590
diff changeset
  2444
   * @param string
2529833a7731 Made $session->private_key protected and added pk_{en,de}crypt methods for encrypting and decrypting data using the private key
Dan
parents: 590
diff changeset
  2445
   * @param int Input type - one of ENC_BINARY, ENC_HEX, ENC_BASE64
2529833a7731 Made $session->private_key protected and added pk_{en,de}crypt methods for encrypting and decrypting data using the private key
Dan
parents: 590
diff changeset
  2446
   * @return string
2529833a7731 Made $session->private_key protected and added pk_{en,de}crypt methods for encrypting and decrypting data using the private key
Dan
parents: 590
diff changeset
  2447
   */
2529833a7731 Made $session->private_key protected and added pk_{en,de}crypt methods for encrypting and decrypting data using the private key
Dan
parents: 590
diff changeset
  2448
  
2529833a7731 Made $session->private_key protected and added pk_{en,de}crypt methods for encrypting and decrypting data using the private key
Dan
parents: 590
diff changeset
  2449
  function pk_decrypt($string, $input_type = ENC_HEX)
2529833a7731 Made $session->private_key protected and added pk_{en,de}crypt methods for encrypting and decrypting data using the private key
Dan
parents: 590
diff changeset
  2450
  {
2529833a7731 Made $session->private_key protected and added pk_{en,de}crypt methods for encrypting and decrypting data using the private key
Dan
parents: 590
diff changeset
  2451
    $aes = AESCrypt::singleton(AES_BITS, AES_BLOCKSIZE);
2529833a7731 Made $session->private_key protected and added pk_{en,de}crypt methods for encrypting and decrypting data using the private key
Dan
parents: 590
diff changeset
  2452
    return $aes->decrypt($string, $this->private_key, $input_type);
2529833a7731 Made $session->private_key protected and added pk_{en,de}crypt methods for encrypting and decrypting data using the private key
Dan
parents: 590
diff changeset
  2453
  }
2529833a7731 Made $session->private_key protected and added pk_{en,de}crypt methods for encrypting and decrypting data using the private key
Dan
parents: 590
diff changeset
  2454
  
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2455
  #
541
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2456
  # USER RANKS
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2457
  #
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2458
  
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2459
  /**
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2460
   * SYNOPSIS OF THE RANK SYSTEM
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2461
   * Enano's rank logic calculates a user's rank based on a precedence scale. The way things are checked is:
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2462
   *   1. Check to see if the user has a specific rank assigned. Use that if possible.
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2463
   *   2. Check the user's primary group to see if it specifies a rank. Use that if possible.
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2464
   *   3. Check the other groups a user is in. If one that has a custom rank is encountered, use that rank.
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2465
   *   4. See if the user's user level has a specific rank hard-coded to be associated with it. (Always overrideable as can be seen above)
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2466
   *   5. Use the "member" rank
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2467
   */
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2468
  
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2469
  /**
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2470
   * Generates a textual SQL query for fetching rank data to be sent to calculate_user_rank().
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2471
   * @param string Text to append, possibly a WHERE clause or so
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2472
   * @return string
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2473
   */
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2474
  
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2475
  function generate_rank_sql($append = '')
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2476
  {
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2477
    // Generate level-to-rank associations
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2478
    $assoc = array();
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2479
    foreach ( $this->level_rank_table as $level => $rank )
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2480
    {
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2481
      $assoc[] = "        ( u.user_level = $level AND rl.rank_id = $rank )";
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2482
    }
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2483
    $assoc = implode(" OR\n", $assoc) . "\n";
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2484
    
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2485
    $gid_col = ( ENANO_DBLAYER == 'PGSQL' ) ?
618
587b393f1e5e Fixed undefined group_rank_id in sessions
Dan
parents: 603
diff changeset
  2486
      'array_to_string(' . table_prefix . 'array_accum(m.group_id), \',\') AS group_list' :
541
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2487
      'GROUP_CONCAT(m.group_id) AS group_list';
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2488
    
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2489
    // The actual query
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2490
    $sql = "SELECT u.user_id, u.username, u.user_level, u.user_group, u.user_rank, u.user_title, g.group_rank,\n"
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2491
         . "       COALESCE(ru.rank_id,    rg.rank_id,    rl.rank_id,    rd.rank_id   ) AS rank_id,\n"
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2492
         . "       COALESCE(ru.rank_title, rg.rank_title, rl.rank_title, rd.rank_title) AS rank_title,\n"
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2493
         . "       COALESCE(ru.rank_style, rg.rank_style, rl.rank_style, rd.rank_style) AS rank_style,\n"
618
587b393f1e5e Fixed undefined group_rank_id in sessions
Dan
parents: 603
diff changeset
  2494
         . "       rg.rank_id AS group_rank_id,"
541
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2495
         . "       ( ru.rank_id IS NULL AND rg.rank_id IS NULL ) AS using_default,"
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2496
         . "       ( ru.rank_id IS NULL AND rg.rank_id IS NOT NULL ) AS using_group,"
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2497
         . "       $gid_col\n"
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2498
         . "  FROM " . table_prefix . "users AS u\n"
584
04a6ea3da279 Fixed missing table_prefix in generate_rank_sql()
Dan
parents: 580
diff changeset
  2499
         . "  LEFT JOIN " . table_prefix . "groups AS g\n"
541
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2500
         . "    ON ( g.group_id = u.user_group )\n"
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2501
         . "  LEFT JOIN " . table_prefix . "group_members AS m\n"
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2502
         . "    ON ( u.user_id = m.user_id )\n"
584
04a6ea3da279 Fixed missing table_prefix in generate_rank_sql()
Dan
parents: 580
diff changeset
  2503
         . "  LEFT JOIN " . table_prefix . "ranks AS ru\n"
541
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2504
         . "    ON ( u.user_rank = ru.rank_id )\n"
584
04a6ea3da279 Fixed missing table_prefix in generate_rank_sql()
Dan
parents: 580
diff changeset
  2505
         . "  LEFT JOIN " . table_prefix . "ranks AS rg\n"
541
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2506
         . "    ON ( g.group_rank = rg.rank_id )\n"
584
04a6ea3da279 Fixed missing table_prefix in generate_rank_sql()
Dan
parents: 580
diff changeset
  2507
         . "  LEFT JOIN " . table_prefix . "ranks AS rl\n"
541
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2508
         . "    ON (\n"
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2509
         . $assoc
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2510
         . "      )\n"
584
04a6ea3da279 Fixed missing table_prefix in generate_rank_sql()
Dan
parents: 580
diff changeset
  2511
         . "  LEFT JOIN " . table_prefix . "ranks AS rd\n"
580
41c45314ac27 Fixed SQL syntax error thrown during rank data fetch
Dan
parents: 576
diff changeset
  2512
         . "    ON ( rd.rank_id = 1 )$append\n"
541
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2513
         . "  GROUP BY u.user_id, u.username, u.user_level, u.user_group, u.user_rank, u.user_title, g.group_rank,\n"
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2514
         . "       ru.rank_id, ru.rank_title, ru.rank_style,rg.rank_id, rg.rank_title, rg.rank_style,\n"
580
41c45314ac27 Fixed SQL syntax error thrown during rank data fetch
Dan
parents: 576
diff changeset
  2515
         . "       rl.rank_id, rl.rank_title, rl.rank_style,rd.rank_id, rd.rank_title, rd.rank_style;";
541
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2516
    
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2517
    return $sql;
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2518
  }
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2519
  
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2520
  /**
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2521
   * Returns an associative array with a user's rank information.
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2522
   * The array will contain the following values:
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2523
   *   username: string  The user's username
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2524
   *   user_id:  integer Numerical user ID
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2525
   *   rank_id:  integer Numerical rank ID
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2526
   *   rank:     string  The user's current rank
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2527
   *   title:    string  The user's custom user title if applicable; should be displayed one line below the rank
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2528
   *   style:    string  CSS for the username
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2529
   * @param int|string Username *or* user ID
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2530
   * @return array or false on failure
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2531
   */
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2532
  
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2533
  function get_user_rank($id)
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2534
  {
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2535
    global $db, $session, $paths, $template, $plugins; // Common objects
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2536
    global $lang;
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2537
    global $user_ranks;
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2538
    // cache info if possible
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2539
    static $_cache = array();
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2540
    
593
4f9bec0d65c1 More optimization work. Moved special page init functions to common instead of common_post hook. Allowed paths to cache page metadata on filesystem. Phased out the redundancy in $paths->pages that paired a number with every urlname as foreach loops are allowed now (and have been for some time). Fixed missing includes for several functions. Rewrote str_replace_once to be a lot more efficient.
Dan
parents: 592
diff changeset
  2541
    if ( is_int($id) && $id == 0 )
4f9bec0d65c1 More optimization work. Moved special page init functions to common instead of common_post hook. Allowed paths to cache page metadata on filesystem. Phased out the redundancy in $paths->pages that paired a number with every urlname as foreach loops are allowed now (and have been for some time). Fixed missing includes for several functions. Rewrote str_replace_once to be a lot more efficient.
Dan
parents: 592
diff changeset
  2542
      $id = 1;
4f9bec0d65c1 More optimization work. Moved special page init functions to common instead of common_post hook. Allowed paths to cache page metadata on filesystem. Phased out the redundancy in $paths->pages that paired a number with every urlname as foreach loops are allowed now (and have been for some time). Fixed missing includes for several functions. Rewrote str_replace_once to be a lot more efficient.
Dan
parents: 592
diff changeset
  2543
    
541
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2544
    if ( is_int($id) )
593
4f9bec0d65c1 More optimization work. Moved special page init functions to common instead of common_post hook. Allowed paths to cache page metadata on filesystem. Phased out the redundancy in $paths->pages that paired a number with every urlname as foreach loops are allowed now (and have been for some time). Fixed missing includes for several functions. Rewrote str_replace_once to be a lot more efficient.
Dan
parents: 592
diff changeset
  2545
      $col = "u.user_id = $id";
541
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2546
    else if ( is_string($id) )
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2547
      $col = ENANO_SQLFUNC_LOWERCASE . "(username) = " . ENANO_SQLFUNC_LOWERCASE . "('" . $db->escape($id) . "')";
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2548
    else
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2549
      // invalid parameter
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2550
      return false;
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2551
      
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2552
    // check the cache
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2553
    if ( isset($_cache[$id]) )
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2554
      return $_cache[$id];
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2555
    
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2556
    // check the disk cache
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2557
    if ( is_int($id) )
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2558
    {
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2559
      if ( isset($user_ranks[$id]) )
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2560
      {
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2561
        $_cache[$id] =& $user_ranks[$id];
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2562
        return $user_ranks[$id];
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2563
      }
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2564
    }
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2565
    else if ( is_string($id) )
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2566
    {
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2567
      foreach ( $user_ranks as $key => $valarray )
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2568
      {
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2569
        if ( is_string($key) && strtolower($key) == strtolower($id) )
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2570
        {
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2571
          $_cache[$id] = $valarray;
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2572
          return $valarray;
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2573
        }
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2574
      }
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2575
    }
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2576
    
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2577
    $sql = $this->generate_rank_sql("\n  WHERE $col");
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2578
    
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2579
    $q = $this->sql($sql);
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2580
    // any results?
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2581
    if ( $db->numrows() < 1 )
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2582
    {
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2583
      // nuttin'.
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2584
      $db->free_result();
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2585
      $_cache[$id] = false;
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2586
      return false;
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2587
    }
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2588
    
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2589
    // Found something.
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2590
    $row = $db->fetchrow();
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2591
    $db->free_result();
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2592
    
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2593
    $row = $this->calculate_user_rank($row);
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2594
    
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2595
    $_cache[$id] = $row;
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2596
    return $row;
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2597
  }
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2598
  
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2599
  /**
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2600
   * Performs the actual rank calculation based on the contents of a row.
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2601
   * @param array
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2602
   * @return array
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2603
   */
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2604
  
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2605
  function calculate_user_rank($row)
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2606
  {
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2607
    global $db, $session, $paths, $template, $plugins; // Common objects
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2608
    global $lang;
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2609
    
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2610
    static $rank_cache = array();
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2611
    static $group_ranks = array();
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2612
    
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2613
    // try to cache that rank info
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2614
    if ( !isset($rank_cache[ intval($row['rank_id']) ]) && $row['rank_id'] )
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2615
    {
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2616
      $rank_cache[ intval($row['rank_id']) ] = array(
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2617
          'rank_id' => intval($row['rank_id']),
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2618
          'rank_title' => intval($row['rank_title']),
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2619
          'rank_style' => intval($row['rank_style'])
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2620
        );
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2621
    }
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2622
    // cache group info (if appropriate)
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2623
    if ( $row['using_group'] && !isset($group_ranks[ intval($row['user_group']) ]) )
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2624
    {
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2625
      $group_ranks[ intval($row['user_group']) ] = intval($row['group_rank_id']);
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2626
    }
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2627
    
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2628
    // sanitize and process the as-of-yet rank data
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2629
    $row['rank_id'] = intval($row["rank_id"]);
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2630
    $row['rank_title'] = $row["rank_title"];
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2631
    
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2632
    // if we're falling back to some default, then see if we can use one of the user's other groups
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2633
    if ( $row['using_default'] && !empty($row['group_list']) )
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2634
    {
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2635
      $group_list = explode(',', $row['group_list']);
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2636
      if ( array_walk($group_list, 'intval') )
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2637
      {
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2638
        // go through the group list and see if any of them has a rank assigned
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2639
        foreach ( $group_list as $group_id )
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2640
        {
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2641
          // cached in RAM? Preferably use that.
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2642
          if ( !isset($group_ranks[$group_id]) )
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2643
          {
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2644
            // Not cached - grab it
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2645
            $q = $this->sql('SELECT group_rank FROM ' . table_prefix . "groups WHERE group_id = $group_id;");
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2646
            if ( $db->numrows() < 1 )
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2647
            {
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2648
              $db->free_result();
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2649
              continue;
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2650
            }
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2651
            list($result) = $db->fetchrow_num();
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2652
            $db->free_result();
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2653
            
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2654
            if ( $result === null || $result < 1 )
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2655
            {
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2656
              $group_ranks[$group_id] = false;
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2657
            }
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2658
            else
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2659
            {
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2660
              $group_ranks[$group_id] = intval($result);
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2661
            }
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2662
          }
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2663
          // we've got it now
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2664
          if ( $group_ranks[$group_id] )
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2665
          {
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2666
            // found a group with a rank assigned
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2667
            // so get the rank info
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2668
            $rank_id =& $group_ranks[$group_id];
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2669
            if ( !isset($rank_cache[$rank_id]) )
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2670
            {
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2671
              $q = $this->sql('SELECT rank_id, rank_title, rank_style FROM ' . table_prefix . "ranks WHERE rank_id = $rank_id;");
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2672
              if ( $db->numrows() < 1 )
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2673
              {
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2674
                $db->free_result();
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2675
                continue;
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2676
              }
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2677
              $rank_cache[$rank_id] = $db->fetchrow();
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2678
              $db->free_result();
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2679
            }
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2680
            // set the final rank parameters
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2681
            // die("found member-of-group exception with uid {$row['user_id']} gid $group_id rid $rank_id rt {$rank_cache[$rank_id]['rank_title']}");
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2682
            $row['rank_id'] = $rank_id;
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2683
            $row['rank_title'] = $rank_cache[$rank_id]['rank_title'];
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2684
            $row['rank_style'] = $rank_cache[$rank_id]['rank_style'];
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2685
            break;
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2686
          }
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2687
        }
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2688
      }
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2689
    }
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2690
    
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2691
    if ( $row['user_title'] === NULL )
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2692
      $row['user_title'] = false;
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2693
    
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2694
    $row['user_id'] = intval($row['user_id']);
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2695
    $row['user_level'] = intval($row['user_level']);
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2696
    $row['user_group'] = intval($row['user_group']);
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2697
    
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2698
    unset($row['user_rank'], $row['group_rank'], $row['group_list'], $row['using_default'], $row['using_group'], $row['user_level'], $row['user_group'], $row['username']);
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2699
    return $row;
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2700
  }
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2701
  
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  2702
  #
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2703
  # Access Control Lists
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2704
  #
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2705
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2706
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2707
   * Creates a new permission field in memory. If the permissions are set in the database, they are used. Otherwise, $default_perm is used.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2708
   * @param string $acl_type An identifier for this field
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2709
   * @param int $default_perm Whether permission should be granted or not if it's not specified in the ACLs.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2710
   * @param string $desc A human readable name for the permission type
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2711
   * @param array $deps The list of dependencies - this should be an array of ACL types
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2712
   * @param string $scope Which namespaces this field should apply to. This should be either a pipe-delimited list of namespace IDs or just "All".
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2713
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2714
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2715
  function register_acl_type($acl_type, $default_perm = AUTH_DISALLOW, $desc = false, $deps = Array(), $scope = 'All')
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2716
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2717
    if(isset($this->acl_types[$acl_type]))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2718
      return false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2719
    else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2720
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2721
      if(!$desc)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2722
      {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2723
        $desc = capitalize_first_letter(str_replace('_', ' ', $acl_type));
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2724
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2725
      $this->acl_types[$acl_type] = $default_perm;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2726
      $this->acl_descs[$acl_type] = $desc;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2727
      $this->acl_deps[$acl_type] = $deps;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2728
      $this->acl_scope[$acl_type] = explode('|', $scope);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2729
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2730
    return true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2731
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2732
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2733
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2734
   * Tells us whether permission $type is allowed or not based on the current rules.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2735
   * @param string $type The permission identifier ($acl_type passed to sessionManager::register_acl_type())
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2736
   * @param bool $no_deps If true, disables dependency checking
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2737
   * @return bool True if allowed, false if denied or if an error occured
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2738
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2739
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2740
  function get_permissions($type, $no_deps = false)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2741
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2742
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2743
    if ( isset( $this->perms[$type] ) )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2744
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2745
      if ( $this->perms[$type] == AUTH_DENY )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2746
        $ret = false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2747
      else if ( $this->perms[$type] == AUTH_WIKIMODE && $paths->wiki_mode )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2748
        $ret = true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2749
      else if ( $this->perms[$type] == AUTH_WIKIMODE && !$paths->wiki_mode )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2750
        $ret = false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2751
      else if ( $this->perms[$type] == AUTH_ALLOW )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2752
        $ret = true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2753
      else if ( $this->perms[$type] == AUTH_DISALLOW )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2754
        $ret = false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2755
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2756
    else if(isset($this->acl_types[$type]))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2757
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2758
      if ( $this->acl_types[$type] == AUTH_DENY )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2759
        $ret = false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2760
      else if ( $this->acl_types[$type] == AUTH_WIKIMODE && $paths->wiki_mode )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2761
        $ret = true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2762
      else if ( $this->acl_types[$type] == AUTH_WIKIMODE && !$paths->wiki_mode )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2763
        $ret = false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2764
      else if ( $this->acl_types[$type] == AUTH_ALLOW )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2765
        $ret = true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2766
      else if ( $this->acl_types[$type] == AUTH_DISALLOW )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2767
        $ret = false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2768
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2769
    else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2770
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2771
      // ACL type is undefined
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2772
      trigger_error('Unknown access type "' . $type . '"', E_USER_WARNING);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2773
      return false; // Be on the safe side and deny access
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2774
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2775
    if ( !$no_deps )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2776
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2777
      if ( !$this->acl_check_deps($type) )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2778
        return false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2779
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2780
    return $ret;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2781
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2782
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2783
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2784
   * Fetch the permissions that apply to the current user for the page specified. The object you get will have the get_permissions method
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2785
   * and several other abilities.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2786
   * @param string $page_id
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2787
   * @param string $namespace
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2788
   * @return object
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2789
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2790
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2791
  function fetch_page_acl($page_id, $namespace)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2792
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2793
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2794
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2795
    if ( count ( $this->acl_base_cache ) < 1 )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2796
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2797
      // Permissions table not yet initialized
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2798
      return false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2799
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2800
    
156
edbff85d43e8 Feature add: new page group type: regular expression match (PCRE)
Dan
parents: 142
diff changeset
  2801
    // cache of permission objects (to save RAM and SQL queries)
edbff85d43e8 Feature add: new page group type: regular expression match (PCRE)
Dan
parents: 142
diff changeset
  2802
    static $objcache = array();
edbff85d43e8 Feature add: new page group type: regular expression match (PCRE)
Dan
parents: 142
diff changeset
  2803
    
edbff85d43e8 Feature add: new page group type: regular expression match (PCRE)
Dan
parents: 142
diff changeset
  2804
    if ( count($objcache) == 0 )
edbff85d43e8 Feature add: new page group type: regular expression match (PCRE)
Dan
parents: 142
diff changeset
  2805
    {
edbff85d43e8 Feature add: new page group type: regular expression match (PCRE)
Dan
parents: 142
diff changeset
  2806
      foreach ( $paths->nslist as $key => $_ )
edbff85d43e8 Feature add: new page group type: regular expression match (PCRE)
Dan
parents: 142
diff changeset
  2807
      {
edbff85d43e8 Feature add: new page group type: regular expression match (PCRE)
Dan
parents: 142
diff changeset
  2808
        $objcache[$key] = array();
edbff85d43e8 Feature add: new page group type: regular expression match (PCRE)
Dan
parents: 142
diff changeset
  2809
      }
edbff85d43e8 Feature add: new page group type: regular expression match (PCRE)
Dan
parents: 142
diff changeset
  2810
    }
edbff85d43e8 Feature add: new page group type: regular expression match (PCRE)
Dan
parents: 142
diff changeset
  2811
    
edbff85d43e8 Feature add: new page group type: regular expression match (PCRE)
Dan
parents: 142
diff changeset
  2812
    if ( isset($objcache[$namespace][$page_id]) )
edbff85d43e8 Feature add: new page group type: regular expression match (PCRE)
Dan
parents: 142
diff changeset
  2813
    {
edbff85d43e8 Feature add: new page group type: regular expression match (PCRE)
Dan
parents: 142
diff changeset
  2814
      return $objcache[$namespace][$page_id];
edbff85d43e8 Feature add: new page group type: regular expression match (PCRE)
Dan
parents: 142
diff changeset
  2815
    }
edbff85d43e8 Feature add: new page group type: regular expression match (PCRE)
Dan
parents: 142
diff changeset
  2816
    
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2817
    //if ( !isset( $paths->pages[$paths->nslist[$namespace] . $page_id] ) )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2818
    //{
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2819
    //  // Page does not exist
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2820
    //  return false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2821
    //}
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2822
    
156
edbff85d43e8 Feature add: new page group type: regular expression match (PCRE)
Dan
parents: 142
diff changeset
  2823
    $objcache[$namespace][$page_id] = new Session_ACLPageInfo( $page_id, $namespace, $this->acl_types, $this->acl_descs, $this->acl_deps, $this->acl_base_cache );
edbff85d43e8 Feature add: new page group type: regular expression match (PCRE)
Dan
parents: 142
diff changeset
  2824
    $object =& $objcache[$namespace][$page_id];
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2825
    
592
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 591
diff changeset
  2826
    profiler_log("session: fetched ACLs for page {$namespace}:{$page_id}");
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 591
diff changeset
  2827
    
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2828
    return $object;
554
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2829
  }
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2830
  
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2831
  /**
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2832
   * Fetch the permissions that apply to an arbitrary user for the page specified. The object you get will have the get_permissions method
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2833
   * and several other abilities.
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2834
   * @param int|string $user_id_or_name; user ID *or* username of the user
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2835
   * @param string $page_id; if null, will be default effective permissions. 
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2836
   * @param string $namespace; if null, will be default effective permissions.
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2837
   * @return object
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2838
   */
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2839
  
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2840
  function fetch_page_acl_user($user_id_or_name, $page_id, $namespace)
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2841
  {
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2842
    global $db, $session, $paths, $template, $plugins; // Common objects
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2843
    
554
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2844
    // cache user info
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2845
    static $user_info_cache = null;
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2846
    
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2847
    if ( isset($user_info_cache[$user_id_or_name]) )
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2848
    {
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2849
      $user_id =& $user_info_cache[$user_id_or_name]['user_id'];
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2850
      $groups =& $user_info_cache[$user_id_or_name]['groups'];
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2851
    }
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2852
    else
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2853
    {
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2854
      $uid_column = ( is_int($user_id_or_name) ) ? "user_id = $user_id_or_name" : "username = '" . $db->escape($user_id_or_name) . "'";
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2855
      $q = $db->sql_query('SELECT u.user_id, m.group_id, g.group_name FROM ' . table_prefix . "users AS u\n"
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2856
                        . "  LEFT JOIN " . table_prefix . "group_members AS m\n"
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2857
                        . "    ON ( ( u.user_id = m.user_id AND m.pending = 0 ) OR m.member_id IS NULL )\n"
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2858
                        . "  LEFT JOIN " . table_prefix . "groups AS g\n"
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2859
                        . "    ON ( g.group_id = m.group_id )\n"
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2860
                        . "  WHERE $uid_column;");
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2861
      if ( !$q )
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2862
        $db->_die();
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2863
      
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2864
      $groups = array();
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2865
      
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2866
      if ( $row = $db->fetchrow() )
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2867
      {
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2868
        $user_id = intval($row['user_id']);
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2869
        if ( $row['group_id'] )
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2870
        {
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2871
          do
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2872
          {
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2873
            $groups[ intval($row['group_id'] ) ] = $row['group_name'];
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2874
          }
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2875
          while ( $row = $db->fetchrow() );
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2876
        }
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2877
        $db->free_result();
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2878
      }
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2879
      else
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2880
      {
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2881
        $db->free_result();
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2882
        throw new Exception('Unknown user ID or username');
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2883
      }
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2884
      
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2885
      $user_info_cache[$user_id_or_name] = array(
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2886
          'user_id' => $user_id,
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2887
          'groups' => $groups
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2888
        );
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2889
    }
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2890
    
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2891
    // cache base permissions
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2892
    static $base_cache = array();
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2893
    if ( !isset($base_cache[$user_id_or_name]) )
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2894
    {
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2895
      $base_cache[$user_id_or_name] = $this->acl_types;
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2896
      $current_perms =& $base_cache[$user_id_or_name];
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2897
      $current_perms['__resolve_table'] = array();
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2898
      
556
63e131c38876 More work done on effective permissions API, namely reporting of page group and usergroup names
Dan
parents: 555
diff changeset
  2899
      $bs = 'SELECT rules, target_type, target_id, rule_id, page_id, namespace, g.group_name FROM '.table_prefix."acl AS a\n"
63e131c38876 More work done on effective permissions API, namely reporting of page group and usergroup names
Dan
parents: 555
diff changeset
  2900
          . "  LEFT JOIN " . table_prefix . "groups AS g\n"
63e131c38876 More work done on effective permissions API, namely reporting of page group and usergroup names
Dan
parents: 555
diff changeset
  2901
          . "    ON ( ( a.target_type = " . ACL_TYPE_GROUP . " AND a.target_id = g.group_id ) OR ( a.target_type != " . ACL_TYPE_GROUP . " ) )\n"
63e131c38876 More work done on effective permissions API, namely reporting of page group and usergroup names
Dan
parents: 555
diff changeset
  2902
          . '  WHERE page_id IS NULL AND namespace IS NULL AND' . "\n"
63e131c38876 More work done on effective permissions API, namely reporting of page group and usergroup names
Dan
parents: 555
diff changeset
  2903
          . '  ( ';
554
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2904
    
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2905
      $q = Array();
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2906
      $q[] = '( target_type='.ACL_TYPE_USER.' AND target_id= ' . $user_id . ' )';
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2907
      if(count($groups) > 0)
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2908
      {
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2909
        foreach($groups as $g_id => $g_name)
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2910
        {
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2911
          $q[] = '( target_type='.ACL_TYPE_GROUP.' AND target_id='.intval($g_id).' )';
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2912
        }
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2913
      }
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2914
      $bs .= implode(" OR \n    ", $q) . " ) \n  ORDER BY target_type ASC, target_id ASC;";
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2915
      $q = $this->sql($bs);
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2916
      foreach ( $this->acl_types as $perm_type => $_ )
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2917
      {
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2918
        // init the resolver table with blanks
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2919
        $current_perms['__resolve_table'][$perm_type] = array(
556
63e131c38876 More work done on effective permissions API, namely reporting of page group and usergroup names
Dan
parents: 555
diff changeset
  2920
            'src' => ACL_INHERIT_ENANO_DEFAULT,
554
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2921
            'rule_id' => -1
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2922
          );
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2923
      }
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2924
      if ( $row = $db->fetchrow() )
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2925
      {
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2926
        do {
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2927
          $rules = $this->string_to_perm($row['rules']);
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2928
          $is_everyone = ( $row['target_type'] == ACL_TYPE_GROUP && $row['target_id'] == 1 );
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2929
          // track where these rulings are coming from
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2930
          $src = ( $is_everyone ) ? ACL_INHERIT_GLOBAL_EVERYONE : ( $row['target_type'] == ACL_TYPE_GROUP ? ACL_INHERIT_GLOBAL_GROUP : ACL_INHERIT_GLOBAL_USER );
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2931
          foreach ( $rules as $perm_type => $_ )
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2932
          {
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2933
            $current_perms['__resolve_table'][$perm_type] = array(
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2934
                'src' => $src,
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2935
                'rule_id' => $row['rule_id']
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2936
              );
556
63e131c38876 More work done on effective permissions API, namely reporting of page group and usergroup names
Dan
parents: 555
diff changeset
  2937
            if ( $row['group_name'] )
63e131c38876 More work done on effective permissions API, namely reporting of page group and usergroup names
Dan
parents: 555
diff changeset
  2938
            {
63e131c38876 More work done on effective permissions API, namely reporting of page group and usergroup names
Dan
parents: 555
diff changeset
  2939
              $current_perms['__resolve_table'][$perm_type]['group_name'] = $row['group_name'];
63e131c38876 More work done on effective permissions API, namely reporting of page group and usergroup names
Dan
parents: 555
diff changeset
  2940
            }
554
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2941
          }
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2942
          // merge it in
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2943
          $current_perms = $this->acl_merge($current_perms, $rules, $is_everyone, $_defaults_used);
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2944
        } while ( $row = $db->fetchrow() );
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2945
      }
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2946
    }
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2947
    
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2948
    // cache of permission objects (to save RAM and SQL queries)
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2949
    static $objcache = array();
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2950
    
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2951
    if ( count($objcache) == 0 )
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2952
    {
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2953
      foreach ( $paths->nslist as $key => $_ )
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2954
      {
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2955
        $objcache[$key] = array();
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2956
      }
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2957
    }
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2958
    
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2959
    if ( !isset($objcache[$namespace][$page_id]) )
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2960
    {
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2961
      $objcache[$namespace][$page_id] = array();
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2962
    }
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2963
    
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2964
    if ( isset($objcache[$namespace][$page_id][$user_id_or_name]) )
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2965
    {
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2966
      return $objcache[$namespace][$page_id][$user_id_or_name];
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2967
    }
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2968
    
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2969
    //if ( !isset( $paths->pages[$paths->nslist[$namespace] . $page_id] ) )
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2970
    //{
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2971
    //  // Page does not exist
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2972
    //  return false;
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2973
    //}
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2974
    
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2975
    $objcache[$namespace][$page_id][$user_id_or_name] = new Session_ACLPageInfo(
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2976
      $page_id,                                        // $page_id, 
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2977
      $namespace,                                      // $namespace,
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2978
      $this->acl_types,                                // $acl_types,
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2979
      $this->acl_descs,                                // $acl_descs,
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2980
      $this->acl_deps,                                 // $acl_deps,
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2981
      $base_cache[$user_id_or_name],                   // $base,
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2982
      $user_info_cache[$user_id_or_name]['user_id'],   // $user_id = null,
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2983
      $user_info_cache[$user_id_or_name]['groups'],    // $groups = null,
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2984
      $base_cache[$user_id_or_name]['__resolve_table'] // $resolve_table = array()
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2985
    );
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2986
    $object =& $objcache[$namespace][$page_id][$user_id_or_name];
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2987
    
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  2988
    return $object;
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2989
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2990
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  2991
  /**
571
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  2992
   * Checks if the given ACL rule type applies to a namespace.
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  2993
   * @param string ACL rule type
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  2994
   * @param string Namespace
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  2995
   * @return bool
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  2996
   */
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  2997
  
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  2998
  function check_acl_scope($acl_rule, $namespace)
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  2999
  {
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  3000
    if ( !isset($this->acl_scope[$acl_rule]) )
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  3001
      return false;
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  3002
    if ( $this->acl_scope[$acl_rule] === array('All') )
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  3003
      return true;
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  3004
    return ( in_array($namespace, $this->acl_scope[$acl_rule]) ) ? true : false;
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  3005
  }
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  3006
  
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  3007
  /**
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3008
   * Read all of our permissions from the database and process/apply them. This should be called after the page is determined.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3009
   * @access private
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3010
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3011
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3012
  function init_permissions()
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3013
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3014
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3015
    // Initialize the permissions list with some defaults
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3016
    $this->perms = $this->acl_types;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3017
    $this->acl_defaults_used = $this->perms;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3018
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3019
    // Fetch sitewide defaults from the permissions table
286
b2f985e4cef3 Fixed a number of issues with SQL query readability and some undefined index-ish errors; consequently the SQL report feature was added
Dan
parents: 270
diff changeset
  3020
    $bs = 'SELECT rules, target_type, target_id FROM '.table_prefix.'acl' . "\n"
b2f985e4cef3 Fixed a number of issues with SQL query readability and some undefined index-ish errors; consequently the SQL report feature was added
Dan
parents: 270
diff changeset
  3021
             . '  WHERE page_id IS NULL AND namespace IS NULL AND' . "\n"
b2f985e4cef3 Fixed a number of issues with SQL query readability and some undefined index-ish errors; consequently the SQL report feature was added
Dan
parents: 270
diff changeset
  3022
             . '  ( ';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3023
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3024
    $q = Array();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3025
    $q[] = '( target_type='.ACL_TYPE_USER.' AND target_id='.$this->user_id.' )';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3026
    if(count($this->groups) > 0)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3027
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3028
      foreach($this->groups as $g_id => $g_name)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3029
      {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3030
        $q[] = '( target_type='.ACL_TYPE_GROUP.' AND target_id='.intval($g_id).' )';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3031
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3032
    }
286
b2f985e4cef3 Fixed a number of issues with SQL query readability and some undefined index-ish errors; consequently the SQL report feature was added
Dan
parents: 270
diff changeset
  3033
    $bs .= implode(" OR \n    ", $q) . " ) \n  ORDER BY target_type ASC, target_id ASC;";
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3034
    $q = $this->sql($bs);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3035
    if ( $row = $db->fetchrow() )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3036
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3037
      do {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3038
        $rules = $this->string_to_perm($row['rules']);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3039
        $is_everyone = ( $row['target_type'] == ACL_TYPE_GROUP && $row['target_id'] == 1 );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3040
        $this->acl_merge_with_current($rules, $is_everyone);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3041
      } while ( $row = $db->fetchrow() );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3042
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3043
    
72
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  3044
    // Cache the sitewide permissions for later use
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  3045
    $this->acl_base_cache = $this->perms;
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  3046
    
592
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 591
diff changeset
  3047
    profiler_log('session: base ACL set calculated');
73
0a74676a2f2f Made the move to Loch Ness, and got some basic page grouping functionality working. TODO: fix some UI issues in Javascript ACL editor and change non-JS ACL editor to work with page groups too
Dan
parents: 72
diff changeset
  3048
    
592
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 591
diff changeset
  3049
    // Load and calculate permissions for the current page
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 591
diff changeset
  3050
    $page_acl = $this->fetch_page_acl($paths->page_id, $paths->namespace);
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 591
diff changeset
  3051
    $this->perms = $page_acl->perms;
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 591
diff changeset
  3052
    $this->acl_defaults_used = $page_acl->acl_defaults_used;
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3053
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3054
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3055
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3056
   * Extends the scope of a permission type.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3057
   * @param string The name of the permission type
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3058
   * @param string The namespace(s) that should be covered. This can be either one namespace ID or a pipe-delimited list.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3059
   * @param object Optional - the current $paths object, in case we're doing this from the acl_rule_init hook
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3060
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3061
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3062
  function acl_extend_scope($perm_type, $namespaces, &$p_in)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3063
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3064
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3065
    $p_obj = ( is_object($p_in) ) ? $p_in : $paths;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3066
    $nslist = explode('|', $namespaces);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3067
    foreach ( $nslist as $i => $ns )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3068
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3069
      if ( !isset($p_obj->nslist[$ns]) )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3070
      {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3071
        unset($nslist[$i]);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3072
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3073
      else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3074
      {
571
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  3075
        if ( $this->acl_scope[$perm_type] !== array('All') )
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  3076
          $this->acl_scope[$perm_type][] = $ns;
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3077
        if ( isset($this->acl_types[$perm_type]) && !isset($this->perms[$perm_type]) )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3078
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3079
          $this->perms[$perm_type] = $this->acl_types[$perm_type];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3080
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3081
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3082
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3083
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3084
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3085
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3086
   * Converts a permissions field into a string for database insertion. Similar in spirit to serialize().
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3087
   * @param array $perms An associative array with only integers as values
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3088
   * @return string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3089
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3090
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3091
  function perm_to_string($perms)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3092
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3093
    $s = '';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3094
    foreach($perms as $perm => $ac)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3095
    {
345
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 340
diff changeset
  3096
      if ( $ac == 'i' )
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 340
diff changeset
  3097
        continue;
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3098
      $s .= "$perm=$ac;";
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3099
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3100
    return $s;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3101
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3102
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3103
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3104
   * Converts a permissions string back to an array.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3105
   * @param string $perms The result from sessionManager::perm_to_string()
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3106
   * @return array
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3107
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3108
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3109
  function string_to_perm($perms)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3110
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3111
    $ret = Array();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3112
    preg_match_all('#([a-z0-9_-]+)=([0-9]+);#i', $perms, $matches);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3113
    foreach($matches[1] as $i => $t)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3114
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3115
      $ret[$t] = intval($matches[2][$i]);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3116
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3117
    return $ret;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3118
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3119
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3120
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3121
   * Merges two ACL arrays. Both parameters should be permission list arrays. The second group takes precedence over the first, but AUTH_DENY always prevails.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3122
   * @param array $perm1 The first set of permissions
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3123
   * @param array $perm2 The second set of permissions
554
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3124
   * @param bool $is_everyone If true, applies exceptions for "Everyone" group
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3125
   * @param array|reference $defaults_used Array that will be filled with default usage data
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3126
   * @return array
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3127
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3128
   
570
4d0d5dae61e5 Fixed some plugin compatibility issues seen in Nuggie
Dan
parents: 568
diff changeset
  3129
  function acl_merge($perm1, $perm2, $is_everyone = false, &$defaults_used = array())
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3130
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3131
    $ret = $perm1;
554
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3132
    if ( !is_array(@$defaults_used) )
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3133
    {
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3134
      $defaults_used = array();
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3135
    }
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3136
    foreach ( $perm1 as $i => $p )
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3137
    {
554
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3138
      if ( isset($perm2[$i]) )
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3139
      {
554
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3140
        if ( $is_everyone && !$defaults_used[$i] )
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3141
          continue;
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3142
        // Decide precedence
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3143
        if ( isset($defaults_used[$i]) )
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3144
        {
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3145
          // echo "$i: default in use, overriding to: {$perm2[$i]}<br />";
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3146
          // Defaults are in use, override
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3147
          
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3148
          // CHANGED - 1.1.4:
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3149
          // For some time this has been intentionally relaxed so that the following
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3150
          // exception is available to Deny permissions:
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3151
          //   If the rule applies to the group "Everyone" on the entire site,
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3152
          //   Deny settings could be overriden.
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3153
          // This is documented at: http://docs.enanocms.org/Help:4.2
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3154
          if ( $perm1[$i] != AUTH_DENY )
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3155
          {
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3156
            $perm1[$i] = $perm2[$i];
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3157
            $defaults_used[$i] = ( $is_everyone );
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3158
          }
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3159
        }
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3160
        else
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3161
        {
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3162
          // echo "$i: default NOT in use";
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3163
          // Defaults are not in use, merge as normal
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3164
          if ( $perm1[$i] != AUTH_DENY )
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3165
          {
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3166
            // echo ", but overriding";
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3167
            $perm1[$i] = $perm2[$i];
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3168
          }
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3169
          // echo "<br />";
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3170
        }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3171
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3172
    }
554
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3173
    return $perm1;
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3174
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3175
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3176
  /**
345
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 340
diff changeset
  3177
   * Merges two ACL arrays, but instead of calculating inheritance for missing permission types, just returns 'i' for that type. Useful
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 340
diff changeset
  3178
   * for explicitly requiring inheritance in ACL editing interfaces
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 340
diff changeset
  3179
   * @param array $perm1 The first set of permissions
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 340
diff changeset
  3180
   * @param array $perm2 The second, authoritative set of permissions
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 340
diff changeset
  3181
   */
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 340
diff changeset
  3182
  
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 340
diff changeset
  3183
  function acl_merge_inherit($perm1, $perm2)
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 340
diff changeset
  3184
  {
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 340
diff changeset
  3185
    foreach ( $perm1 as $type => $level )
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 340
diff changeset
  3186
    {
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 340
diff changeset
  3187
      $perm1[$type][$level] = 'i';
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 340
diff changeset
  3188
    }
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 340
diff changeset
  3189
    $ret = $perm1;
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 340
diff changeset
  3190
    foreach ( $perm2 as $type => $level )
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 340
diff changeset
  3191
    {
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 340
diff changeset
  3192
      if ( isset( $ret[$type] ) )
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 340
diff changeset
  3193
      {
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 340
diff changeset
  3194
        if ( $ret[$type] != AUTH_DENY )
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 340
diff changeset
  3195
          $ret[$type] = $level;
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 340
diff changeset
  3196
      }
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 340
diff changeset
  3197
    }
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 340
diff changeset
  3198
    return $ret;
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 340
diff changeset
  3199
  }
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 340
diff changeset
  3200
  
4ccdfeee9a11 WiP commit for admin panel localization. All modules up to Admin:UserManager (working down the list) are localized except Admin:ThemeManager, which is due for a rewrite
Dan
parents: 340
diff changeset
  3201
  /**
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3202
   * Merges the ACL array sent with the current permissions table, deciding precedence based on whether defaults are in effect or not.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3203
   * @param array The array to merge into the master ACL list
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3204
   * @param bool If true, $perm is treated as the "new default"
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3205
   * @param int 1 if this is a site-wide ACL, 2 if page-specific. Defaults to 2.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3206
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3207
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3208
  function acl_merge_with_current($perm, $is_everyone = false, $scope = 2)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3209
  {
554
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3210
    $this->perms = $this->acl_merge($this->perms, $perm, $is_everyone, $this->acl_defaults_used);
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3211
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3212
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3213
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3214
   * Merges two ACL arrays. Both parameters should be permission list arrays. The second group takes precedence
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3215
   * over the first, without exceptions. This is used to merge the hardcoded defaults with admin-specified
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3216
   * defaults, which take precedence.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3217
   * @param array $perm1 The first set of permissions
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3218
   * @param array $perm2 The second set of permissions
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3219
   * @return array
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3220
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3221
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3222
  function acl_merge_complete($perm1, $perm2)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3223
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3224
    $ret = $perm1;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3225
    foreach ( $perm2 as $type => $level )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3226
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3227
      $ret[$type] = $level;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3228
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3229
    return $ret;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3230
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3231
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3232
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3233
   * Tell us if the dependencies for a given permission are met.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3234
   * @param string The ACL permission ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3235
   * @return bool
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3236
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3237
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3238
  function acl_check_deps($type)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3239
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3240
    if(!isset($this->acl_deps[$type])) // This will only happen if the permissions table is hacked or improperly accessed
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3241
      return true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3242
    if(sizeof($this->acl_deps[$type]) < 1)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3243
      return true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3244
    $deps = $this->acl_deps[$type];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3245
    while(true)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3246
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3247
      $full_resolved = true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3248
      $j = sizeof($deps);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3249
      for ( $i = 0; $i < $j; $i++ )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3250
      {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3251
        $b = $deps;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3252
        $deps = array_merge($deps, $this->acl_deps[$deps[$i]]);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3253
        if( $b == $deps )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3254
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3255
          break 2;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3256
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3257
        $j = sizeof($deps);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3258
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3259
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3260
    //die('<pre>'.print_r($deps, true).'</pre>');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3261
    foreach($deps as $d)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3262
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3263
      if ( !$this->get_permissions($d) )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3264
      {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3265
        return false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3266
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3267
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3268
    return true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3269
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3270
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3271
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3272
   * Makes a CAPTCHA code and caches the code in the database
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3273
   * @param int $len The length of the code, in bytes
402
d907601ccad2 Fixed some captcha bugs and made all captcha fields case-insensitive
Dan
parents: 401
diff changeset
  3274
   * @param string Optional, the hash to reuse
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3275
   * @return string A unique identifier assigned to the code. This hash should be passed to sessionManager::getCaptcha() to retrieve the code.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3276
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3277
  
402
d907601ccad2 Fixed some captcha bugs and made all captcha fields case-insensitive
Dan
parents: 401
diff changeset
  3278
  function make_captcha($len = 7, $hash = '')
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3279
  {
401
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3280
    global $db, $session, $paths, $template, $plugins; // Common objects
263
d57af0b0302e Major improvements in the security of the CAPTCHA system (no SQL injection or anything like that); fixed denied form submission due to _af_acting on form object wrongly switched to true
Dan
parents: 259
diff changeset
  3281
    $code = $this->generate_captcha_code($len);
402
d907601ccad2 Fixed some captcha bugs and made all captcha fields case-insensitive
Dan
parents: 401
diff changeset
  3282
    if ( !preg_match('/^[a-f0-9]{32}([a-z0-9]{8})?$/', $hash) )
d907601ccad2 Fixed some captcha bugs and made all captcha fields case-insensitive
Dan
parents: 401
diff changeset
  3283
      $hash = md5(microtime() . mt_rand());
401
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3284
    $session_data = $db->escape(serialize(array()));
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3285
    
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3286
    // sanity check
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3287
    if ( !is_valid_ip(@$_SERVER['REMOTE_ADDR']) || !is_int($this->user_id) )
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3288
      return false;
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3289
    
402
d907601ccad2 Fixed some captcha bugs and made all captcha fields case-insensitive
Dan
parents: 401
diff changeset
  3290
    $this->sql('DELETE FROM ' . table_prefix . "captcha WHERE session_id = '$hash';");
d907601ccad2 Fixed some captcha bugs and made all captcha fields case-insensitive
Dan
parents: 401
diff changeset
  3291
    $this->sql('INSERT INTO ' . table_prefix . 'captcha(session_id, code, session_data, source_ip, user_id)' . " VALUES('$hash', '$code', '$session_data', '{$_SERVER['REMOTE_ADDR']}', {$this->user_id});");
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3292
    return $hash;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3293
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3294
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3295
  /**
401
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3296
   * Generates a "pronouncable" or "human-friendly" word using various phonics rules
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3297
   * @param int Optional. The length of the word.
263
d57af0b0302e Major improvements in the security of the CAPTCHA system (no SQL injection or anything like that); fixed denied form submission due to _af_acting on form object wrongly switched to true
Dan
parents: 259
diff changeset
  3298
   * @return string
d57af0b0302e Major improvements in the security of the CAPTCHA system (no SQL injection or anything like that); fixed denied form submission due to _af_acting on form object wrongly switched to true
Dan
parents: 259
diff changeset
  3299
   */
d57af0b0302e Major improvements in the security of the CAPTCHA system (no SQL injection or anything like that); fixed denied form submission due to _af_acting on form object wrongly switched to true
Dan
parents: 259
diff changeset
  3300
  
d57af0b0302e Major improvements in the security of the CAPTCHA system (no SQL injection or anything like that); fixed denied form submission due to _af_acting on form object wrongly switched to true
Dan
parents: 259
diff changeset
  3301
  function generate_captcha_code($len = 7)
d57af0b0302e Major improvements in the security of the CAPTCHA system (no SQL injection or anything like that); fixed denied form submission due to _af_acting on form object wrongly switched to true
Dan
parents: 259
diff changeset
  3302
  {
401
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3303
    // don't use k and x, they get mixed up a lot
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3304
    $consonants = 'bcdfghmnpqrsvwyz';
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3305
    $vowels = 'aeiou';
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3306
    $prev = 'vowel';
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3307
    $prev_l = '';
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3308
    $word = '';
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3309
    $allow_next_vowel = true;
263
d57af0b0302e Major improvements in the security of the CAPTCHA system (no SQL injection or anything like that); fixed denied form submission due to _af_acting on form object wrongly switched to true
Dan
parents: 259
diff changeset
  3310
    for ( $i = 0; $i < $len; $i++ )
d57af0b0302e Major improvements in the security of the CAPTCHA system (no SQL injection or anything like that); fixed denied form submission due to _af_acting on form object wrongly switched to true
Dan
parents: 259
diff changeset
  3311
    {
401
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3312
      if ( $prev == 'vowel' )
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3313
      {
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3314
        $allow_next_vowel = false;
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3315
        if ( $prev_l == 'o' && mt_rand(0, 3) == 3 && $allow_next_vowel )
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3316
          $word .= 'i';
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3317
        else if ( $prev_l == 'q' && mt_rand(0, 3) != 1 && $allow_next_vowel )
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3318
          $word .= 'u';
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3319
        else if ( $prev_l == 'o' && mt_rand(0, 3) == 2 && $allow_next_vowel )
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3320
          $word .= 'u';
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3321
        else if ( $prev_l == 'a' && mt_rand(0, 3) == 3 && $allow_next_vowel )
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3322
          $word .= 'i';
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3323
        else if ( $prev_l == 'a' && mt_rand(0, 10) == 7 && $allow_next_vowel )
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3324
          $word .= 'o';
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3325
        else if ( $prev_l == 'a' && mt_rand(0, 7) == 2 && $allow_next_vowel )
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3326
          $word .= 'u';
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3327
        else
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3328
        {
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3329
          $allow_next_vowel = true;
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3330
          $word .= $consonants{mt_rand(0, (strlen($consonants)-1))};
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3331
        }
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3332
      }
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3333
      else if ( $prev == 'consonant' )
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3334
      {
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3335
        if ( $prev_l == 'p' && mt_rand(0, 7) == 4 )
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3336
          $word .= 't';
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3337
        else if ( $prev_l == 'p' && mt_rand(0, 5) == 1 )
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3338
          $word .= 'h';
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3339
        else
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3340
          $word .= $vowels{mt_rand(0, (strlen($vowels)-1))};
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3341
      }
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3342
      $prev_l = substr($word, -1);
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3343
      $l = ( mt_rand(0, 1) == 1 ) ? strtoupper($prev_l) : strtolower($prev_l);
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3344
      $word = substr($word, 0, -1) . $l;
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3345
      if ( strstr('aeiou', $prev_l) )
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3346
        $prev = 'vowel';
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3347
      else
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3348
        $prev = 'consonant';
263
d57af0b0302e Major improvements in the security of the CAPTCHA system (no SQL injection or anything like that); fixed denied form submission due to _af_acting on form object wrongly switched to true
Dan
parents: 259
diff changeset
  3349
    }
401
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3350
    return $word;
263
d57af0b0302e Major improvements in the security of the CAPTCHA system (no SQL injection or anything like that); fixed denied form submission due to _af_acting on form object wrongly switched to true
Dan
parents: 259
diff changeset
  3351
  }
d57af0b0302e Major improvements in the security of the CAPTCHA system (no SQL injection or anything like that); fixed denied form submission due to _af_acting on form object wrongly switched to true
Dan
parents: 259
diff changeset
  3352
  
d57af0b0302e Major improvements in the security of the CAPTCHA system (no SQL injection or anything like that); fixed denied form submission due to _af_acting on form object wrongly switched to true
Dan
parents: 259
diff changeset
  3353
  /**
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3354
   * For the given code ID, returns the correct CAPTCHA code, or false on failure
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3355
   * @param string $hash The unique ID assigned to the code
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3356
   * @return string The correct confirmation code
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3357
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3358
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3359
  function get_captcha($hash)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3360
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3361
    global $db, $session, $paths, $template, $plugins; // Common objects
401
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3362
    
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3363
    if ( !preg_match('/^[a-f0-9]{32}([a-z0-9]{8})?$/', $hash) )
263
d57af0b0302e Major improvements in the security of the CAPTCHA system (no SQL injection or anything like that); fixed denied form submission due to _af_acting on form object wrongly switched to true
Dan
parents: 259
diff changeset
  3364
    {
436
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3365
      die("session manager: bad captcha_hash $hash");
263
d57af0b0302e Major improvements in the security of the CAPTCHA system (no SQL injection or anything like that); fixed denied form submission due to _af_acting on form object wrongly switched to true
Dan
parents: 259
diff changeset
  3366
      return false;
d57af0b0302e Major improvements in the security of the CAPTCHA system (no SQL injection or anything like that); fixed denied form submission due to _af_acting on form object wrongly switched to true
Dan
parents: 259
diff changeset
  3367
    }
401
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3368
    
402
d907601ccad2 Fixed some captcha bugs and made all captcha fields case-insensitive
Dan
parents: 401
diff changeset
  3369
    // sanity check
436
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3370
    if ( !is_valid_ip(@$_SERVER['REMOTE_ADDR']) )
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3371
    {
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3372
      die("session manager insanity: bad REMOTE_ADDR or invalid UID");
263
d57af0b0302e Major improvements in the security of the CAPTCHA system (no SQL injection or anything like that); fixed denied form submission due to _af_acting on form object wrongly switched to true
Dan
parents: 259
diff changeset
  3373
      return false;
d57af0b0302e Major improvements in the security of the CAPTCHA system (no SQL injection or anything like that); fixed denied form submission due to _af_acting on form object wrongly switched to true
Dan
parents: 259
diff changeset
  3374
    }
402
d907601ccad2 Fixed some captcha bugs and made all captcha fields case-insensitive
Dan
parents: 401
diff changeset
  3375
    
436
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3376
    $q = $this->sql('SELECT code_id, code FROM ' . table_prefix . "captcha WHERE session_id = '$hash' AND source_ip = '{$_SERVER['REMOTE_ADDR']}';");
401
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3377
    if ( $db->numrows() < 1 )
436
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3378
    {
401
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3379
      return false;
436
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3380
    }
401
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3381
    
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3382
    list($code_id, $code) = $db->fetchrow_num();
436
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3383
    
263
d57af0b0302e Major improvements in the security of the CAPTCHA system (no SQL injection or anything like that); fixed denied form submission due to _af_acting on form object wrongly switched to true
Dan
parents: 259
diff changeset
  3384
    $db->free_result();
401
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3385
    $this->sql('DELETE FROM ' . table_prefix . "captcha WHERE code_id = $code_id;");
436
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3386
    
401
6ae6e387a0e3 Implemented a new CAPTCHA API; the frontend ($session->{make,get}_captcha) is API-compatible but the backend (the captcha class) is deprecated.
Dan
parents: 391
diff changeset
  3387
    return $code;
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3388
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3389
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3390
  /**
263
d57af0b0302e Major improvements in the security of the CAPTCHA system (no SQL injection or anything like that); fixed denied form submission due to _af_acting on form object wrongly switched to true
Dan
parents: 259
diff changeset
  3391
   * (AS OF 1.0.2: Deprecated. Captcha codes are now killed on first fetch for security.) Deletes all CAPTCHA codes cached in the DB for this user.
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3392
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3393
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3394
  function kill_captcha()
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3395
  {
263
d57af0b0302e Major improvements in the security of the CAPTCHA system (no SQL injection or anything like that); fixed denied form submission due to _af_acting on form object wrongly switched to true
Dan
parents: 259
diff changeset
  3396
    return true;
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3397
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3398
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3399
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3400
   * Generates a random password.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3401
   * @param int $length Optional - length of password
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3402
   * @return string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3403
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3404
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3405
  function random_pass($length = 10)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3406
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3407
    $valid_chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_+@#%&<>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3408
    $valid_chars = enano_str_split($valid_chars);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3409
    $ret = '';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3410
    for ( $i = 0; $i < $length; $i++ )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3411
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3412
      $ret .= $valid_chars[mt_rand(0, count($valid_chars)-1)];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3413
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3414
    return $ret;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3415
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3416
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3417
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3418
   * Generates some Javascript that calls the AES encryption library.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3419
   * @param string The name of the form
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3420
   * @param string The name of the password field
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3421
   * @param string The name of the field that switches encryption on or off
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3422
   * @param string The name of the field that contains the encryption key
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3423
   * @param string The name of the field that will contain the encrypted password
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3424
   * @param string The name of the field that handles MD5 challenge data
507
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3425
   * @param string The name of the field that tells if the server supports DiffieHellman
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3426
   * @param string The name of the field with the DiffieHellman public key
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3427
   * @param string The name of the field that the client should populate with its public key
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3428
   * @return string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3429
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3430
   
507
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3431
  function aes_javascript($form_name, $pw_field, $use_crypt, $crypt_key, $crypt_data, $challenge, $dh_supported = false, $dh_pubkey = false, $dh_client_pubkey = false)
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3432
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3433
    $code = '
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3434
      <script type="text/javascript">
507
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3435
          
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3436
          function runEncryption()
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3437
          {
586
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 584
diff changeset
  3438
            load_component(\'crypto\');
507
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3439
            var testpassed = ' . ( ( isset($_GET['use_crypt']) && $_GET['use_crypt']=='0') ? 'false; // CRYPTO-AUTH DISABLED ON USER REQUEST // ' : '' ) . '( aes_self_test() && md5_vm_test() );
72
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  3440
            var frm = document.forms.'.$form_name.';
507
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3441
            var use_diffiehellman = false;' . "\n";
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3442
    if ( $dh_supported && $dh_pubkey )
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3443
    {
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3444
      $code .= <<<EOF
542
5841df0ab575 Added ETag support and increased caching settings to try and speed the system up. Result of a YSlow audit.
Dan
parents: 541
diff changeset
  3445
            if ( frm.$dh_supported.value == 'true' && !is_iPhone )
507
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3446
              use_diffiehellman = true;
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3447
EOF;
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3448
    }
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3449
    $code .= '
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3450
    
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3451
            if ( frm[\'' . $dh_supported . '\'] )
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3452
            {
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3453
              frm[\'' . $dh_supported . '\'].value = ( use_diffiehellman ) ? "true" : "false";
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3454
            }
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3455
            
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3456
            if ( testpassed && use_diffiehellman )
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3457
            {
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3458
              // try to blank out the table to prevent double submits and what have you
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3459
              var el = frm.' . $pw_field . ';
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3460
              while ( el.tagName != "BODY" && el.tagName != "TABLE" )
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3461
              {
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3462
                el = el.parentNode;
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3463
              }
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3464
              if ( el.tagName == "TABLE" )
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3465
              {
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3466
                whiteOutElement(el);
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3467
              }
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3468
              
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3469
              frm.'.$use_crypt.'.value = \'yes_dh\';
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3470
              
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3471
              // Perform Diffie Hellman stuff
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3472
              // console.info("DiffieHellman: started keygen process");
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3473
              var dh_priv = dh_gen_private();
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3474
              var dh_pub = dh_gen_public(dh_priv);
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3475
              var secret = dh_gen_shared_secret(dh_priv, frm.' . $dh_pubkey . '.value);
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3476
              // console.info("DiffieHellman: finished keygen process");
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3477
              
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3478
              // secret_hash is used to verify that the server guesses the correct secret
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3479
              var secret_hash = hex_sha1(secret);
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3480
              
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3481
              // give the server our values
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3482
              frm.' . $crypt_key . '.value = secret_hash;
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3483
              frm.' . $dh_client_pubkey . '.value = dh_pub;
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3484
              
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3485
              // console.info("DiffieHellman: set public values");
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3486
              
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3487
              // crypt_key is the actual AES key
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3488
              var crypt_key = (hex_sha256(secret)).substr(0, (keySizeInBits / 4));
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3489
              
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3490
              // Perform encryption
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3491
              crypt_key = hexToByteArray(crypt_key);
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3492
              var pass = frm.'.$pw_field.'.value;
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3493
              pass = stringToByteArray(pass);
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3494
              var cryptstring = rijndaelEncrypt(pass, crypt_key, \'ECB\');
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3495
              if(!cryptstring)
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3496
              {
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3497
                return false;
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3498
              }
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3499
              cryptstring = byteArrayToHex(cryptstring);
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3500
              // console.info("DiffieHellman: finished AES");
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3501
              frm.'.$crypt_data.'.value = cryptstring;
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3502
              frm.'.$pw_field.'.value = \'\';
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3503
              // console.info("DiffieHellman: ready to submit");
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3504
            }
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 504
diff changeset
  3505
            else if ( testpassed && !use_diffiehellman )
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3506
            {
72
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  3507
              frm.'.$use_crypt.'.value = \'yes\';
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  3508
              var cryptkey = frm.'.$crypt_key.'.value;
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  3509
              frm.'.$crypt_key.'.value = hex_md5(cryptkey);
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  3510
              cryptkey = hexToByteArray(cryptkey);
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  3511
              if(!cryptkey || ( ( typeof cryptkey == \'string\' || typeof cryptkey == \'object\' ) ) && cryptkey.length != keySizeInBits / 8 )
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  3512
              {
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  3513
                if ( frm._login ) frm._login.disabled = true;
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  3514
                len = ( typeof cryptkey == \'string\' || typeof cryptkey == \'object\' ) ? \'\\nLen: \'+cryptkey.length : \'\';
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  3515
                alert(\'The key is messed up\\nType: \'+typeof(cryptkey)+len);
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  3516
              }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3517
              pass = frm.'.$pw_field.'.value;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3518
              chal = frm.'.$challenge.'.value;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3519
              challenge = hex_md5(pass + chal) + chal;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3520
              frm.'.$challenge.'.value = challenge;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3521
              pass = stringToByteArray(pass);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3522
              cryptstring = rijndaelEncrypt(pass, cryptkey, \'ECB\');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3523
              if(!cryptstring)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3524
              {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3525
                return false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3526
              }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3527
              cryptstring = byteArrayToHex(cryptstring);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3528
              frm.'.$crypt_data.'.value = cryptstring;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3529
              frm.'.$pw_field.'.value = \'\';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3530
            }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3531
            return false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3532
          }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3533
        </script>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3534
        ';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3535
    return $code;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3536
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3537
  
436
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3538
  /**
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3539
   * Backend code for the JSON login interface. Basically a frontend to the session API that takes all parameters in one huge array.
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3540
   * @param array LoginAPI request
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3541
   * @return array LoginAPI response
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3542
   */
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3543
  
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3544
  function process_login_request($req)
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3545
  {
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3546
    global $db, $session, $paths, $template, $plugins; // Common objects
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3547
    
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3548
    // Setup EnanoMath and Diffie-Hellman
592
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 591
diff changeset
  3549
    require_once(ENANO_ROOT.'/includes/math.php');
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 591
diff changeset
  3550
    
436
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3551
    global $dh_supported;
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3552
    $dh_supported = true;
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3553
    try
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3554
    {
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3555
      require_once(ENANO_ROOT . '/includes/diffiehellman.php');
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3556
    }
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3557
    catch ( Exception $e )
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3558
    {
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3559
      $dh_supported = false;
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3560
    }
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3561
    global $_math;
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3562
    
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3563
    // Check for the mode
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3564
    if ( !isset($req['mode']) )
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3565
    {
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3566
      return array(
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3567
          'mode' => 'error',
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3568
          'error' => 'ERR_JSON_NO_MODE'
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3569
        );
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3570
    }
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3571
    
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3572
    // Main processing switch
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3573
    switch ( $req['mode'] )
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3574
    {
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3575
      default:
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3576
        return array(
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3577
            'mode' => 'error',
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3578
            'error' => 'ERR_JSON_INVALID_MODE'
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3579
          );
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3580
        break;
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3581
      case 'getkey':
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3582
        
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3583
        $this->start();
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3584
        
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3585
        // Query database for lockout info
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3586
        $locked_out = false;
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3587
        // are we locked out?
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3588
        $threshold = ( $_ = getConfig('lockout_threshold') ) ? intval($_) : 5;
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3589
        $duration  = ( $_ = getConfig('lockout_duration') ) ? intval($_) : 15;
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3590
        // convert to minutes
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3591
        $duration  = $duration * 60;
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3592
        $policy = ( $x = getConfig('lockout_policy') && in_array(getConfig('lockout_policy'), array('lockout', 'disable', 'captcha')) ) ? getConfig('lockout_policy') : 'lockout';
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3593
        if ( $policy != 'disable' )
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3594
        {
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3595
          $ipaddr = $db->escape($_SERVER['REMOTE_ADDR']);
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3596
          $timestamp_cutoff = time() - $duration;
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3597
          $q = $this->sql('SELECT timestamp FROM '.table_prefix.'lockout WHERE timestamp > ' . $timestamp_cutoff . ' AND ipaddr = \'' . $ipaddr . '\' ORDER BY timestamp DESC;');
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3598
          $fails = $db->numrows();
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3599
          $row = $db->fetchrow();
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3600
          $locked_out = ( $fails >= $threshold );
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3601
          $lockdata = array(
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3602
              'locked_out' => $locked_out,
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3603
              'lockout_threshold' => $threshold,
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3604
              'lockout_duration' => ( $duration / 60 ),
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3605
              'lockout_fails' => $fails,
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3606
              'lockout_policy' => $policy,
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3607
              'lockout_last_time' => $row['timestamp'],
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3608
              'time_rem' => ( $duration / 60 ) - round( ( time() - $row['timestamp'] ) / 60 ),
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3609
              'captcha' => ''
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3610
            );
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3611
          $db->free_result();
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3612
        }
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3613
        
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3614
        $response = array('mode' => 'build_box');
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3615
        $response['allow_diffiehellman'] = $dh_supported;
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3616
        
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3617
        $response['username'] = ( $this->user_logged_in ) ? $this->username : false;
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3618
        $response['aes_key'] = $this->rijndael_genkey();
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3619
        
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3620
        // Lockout info
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3621
        $response['locked_out'] = $locked_out;
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3622
        
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3623
        $response['lockout_info'] = $lockdata;
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3624
        if ( $policy == 'captcha' && $locked_out )
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3625
        {
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3626
          $response['lockout_info']['captcha'] = $this->make_captcha();
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3627
        }
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3628
        
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3629
        // Can we do Diffie-Hellman? If so, generate and stash a public/private key pair.
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3630
        if ( $dh_supported )
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3631
        {
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3632
          $dh_key_priv = dh_gen_private();
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3633
          $dh_key_pub = dh_gen_public($dh_key_priv);
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3634
          $dh_key_priv = $_math->str($dh_key_priv);
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3635
          $dh_key_pub = $_math->str($dh_key_pub);
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3636
          $response['dh_public_key'] = $dh_key_pub;
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3637
          // store the keys in the DB
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3638
          $q = $db->sql_query('INSERT INTO ' . table_prefix . "diffiehellman( public_key, private_key ) VALUES ( '$dh_key_pub', '$dh_key_priv' );");
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3639
          if ( !$q )
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3640
            $db->die_json();
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3641
        }
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3642
        
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3643
        return $response;
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3644
        break;
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3645
      case 'login_dh':
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3646
        // User is requesting a login and has sent Diffie-Hellman data.
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3647
        
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3648
        //
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3649
        // KEY RECONSTRUCTION
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3650
        //
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3651
        
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3652
        $userinfo_crypt = $req['userinfo'];
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3653
        $dh_public = $req['dh_public_key'];
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3654
        $dh_hash = $req['dh_secret_hash'];
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3655
        
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3656
        // Check the key
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3657
        if ( !preg_match('/^[0-9]+$/', $dh_public) || !preg_match('/^[0-9]+$/', $req['dh_client_key']) )
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3658
        {
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3659
          return array(
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3660
            'mode' => 'error',
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3661
            'error' => 'ERR_DH_KEY_NOT_NUMERIC'
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3662
          );
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3663
        }
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3664
        
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3665
        // Fetch private key
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3666
        $q = $db->sql_query('SELECT private_key, key_id FROM ' . table_prefix . "diffiehellman WHERE public_key = '$dh_public';");
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3667
        if ( !$q )
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3668
          $db->die_json();
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3669
        
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3670
        if ( $db->numrows() < 1 )
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3671
        {
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3672
          return array(
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3673
            'mode' => 'error',
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3674
            'error' => 'ERR_DH_KEY_NOT_FOUND'
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3675
          );
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3676
        }
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3677
        
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3678
        list($dh_private, $dh_key_id) = $db->fetchrow_num();
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3679
        $db->free_result();
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3680
        
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3681
        // We have the private key, now delete the key pair, we no longer need it
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3682
        $q = $db->sql_query('DELETE FROM ' . table_prefix . "diffiehellman WHERE key_id = $dh_key_id;");
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3683
        if ( !$q )
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3684
          $db->die_json();
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3685
        
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3686
        // Generate the shared secret
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3687
        $dh_secret = dh_gen_shared_secret($dh_private, $req['dh_client_key']);
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3688
        $dh_secret = $_math->str($dh_secret);
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3689
        
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3690
        // Did we get all our math right?
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3691
        $dh_secret_check = sha1($dh_secret);
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3692
        if ( $dh_secret_check !== $dh_hash )
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3693
        {
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3694
          return array(
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3695
            'mode' => 'error',
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3696
            'error' => 'ERR_DH_HASH_NO_MATCH'
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3697
          );
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3698
        }
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3699
        
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3700
        // All good! Generate the AES key
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3701
        $aes_key = substr(sha256($dh_secret), 0, ( AES_BITS / 4 ));
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3702
      case 'login_aes':
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3703
        if ( $req['mode'] == 'login_aes' )
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3704
        {
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3705
          // login_aes-specific code
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3706
          $aes_key = $this->fetch_public_key($req['key_aes']);
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3707
          if ( !$aes_key )
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3708
          {
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3709
            return array(
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3710
              'mode' => 'error',
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3711
              'error' => 'ERR_AES_LOOKUP_FAILED'
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3712
            );
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3713
          }
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3714
          $userinfo_crypt = $req['userinfo'];
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3715
        }
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3716
        // shared between the two systems from here on out
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3717
        
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3718
        // decrypt user info
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3719
        $aes_key = hexdecode($aes_key);
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3720
        $aes = AESCrypt::singleton(AES_BITS, AES_BLOCKSIZE);
518
2b826f2640e9 SECURITY: Disabled caching of decrypted DiffieHellman login requests
Dan
parents: 511
diff changeset
  3721
        // using "true" here disables caching of the decrypted login info (which includes the password)
2b826f2640e9 SECURITY: Disabled caching of decrypted DiffieHellman login requests
Dan
parents: 511
diff changeset
  3722
        $userinfo_json = $aes->decrypt($userinfo_crypt, $aes_key, ENC_HEX, true);
436
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3723
        if ( !$userinfo_json )
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3724
        {
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3725
          return array(
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3726
            'mode' => 'error',
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3727
            'error' => 'ERR_AES_DECRYPT_FAILED'
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3728
          );
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3729
        }
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3730
        // de-JSON user info
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3731
        try
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3732
        {
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3733
          $userinfo = enano_json_decode($userinfo_json);
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3734
        }
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3735
        catch ( Exception $e )
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3736
        {
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3737
          return array(
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3738
            'mode' => 'error',
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3739
            'error' => 'ERR_USERINFO_DECODE_FAILED'
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3740
          );
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3741
        }
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3742
        
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3743
        if ( !isset($userinfo['username']) || !isset($userinfo['password']) )
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3744
        {
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3745
          return array(
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3746
            'mode' => 'error',
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3747
            'error' => 'ERR_USERINFO_MISSING_VALUES'
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3748
          );
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3749
        }
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3750
        
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3751
        $username =& $userinfo['username'];
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3752
        $password =& $userinfo['password'];
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3753
        
472
bc4b58034f4d Implemented password reset (albeit hackishly) into the new login API; added dummy window.console object to hopefully reduce errors when Firebug isn't around; fixed the longstanding ACL dismiss/close button bug; fixed a couple undefined variables in mailer; fixed PHP error on attempted opening of /dev/(u)random in rijndael.php; clarified documentation for PageProcessor::update_page(); fixed some logic problems in theme ACL code; disabled CAPTCHA debug
Dan
parents: 471
diff changeset
  3754
        // If we're logging in with a temp password, attach to the login_password_reset hook to send our JSON response
bc4b58034f4d Implemented password reset (albeit hackishly) into the new login API; added dummy window.console object to hopefully reduce errors when Firebug isn't around; fixed the longstanding ACL dismiss/close button bug; fixed a couple undefined variables in mailer; fixed PHP error on attempted opening of /dev/(u)random in rijndael.php; clarified documentation for PageProcessor::update_page(); fixed some logic problems in theme ACL code; disabled CAPTCHA debug
Dan
parents: 471
diff changeset
  3755
        // A bit hackish since it just dies with the response :-(
bc4b58034f4d Implemented password reset (albeit hackishly) into the new login API; added dummy window.console object to hopefully reduce errors when Firebug isn't around; fixed the longstanding ACL dismiss/close button bug; fixed a couple undefined variables in mailer; fixed PHP error on attempted opening of /dev/(u)random in rijndael.php; clarified documentation for PageProcessor::update_page(); fixed some logic problems in theme ACL code; disabled CAPTCHA debug
Dan
parents: 471
diff changeset
  3756
        $plugins->attachHook('login_password_reset', '$this->process_login_request(array(\'mode\' => \'respond_password_reset\', \'user_id\' => $row[\'user_id\'], \'temp_password\' => $row[\'temp_password\']));');
bc4b58034f4d Implemented password reset (albeit hackishly) into the new login API; added dummy window.console object to hopefully reduce errors when Firebug isn't around; fixed the longstanding ACL dismiss/close button bug; fixed a couple undefined variables in mailer; fixed PHP error on attempted opening of /dev/(u)random in rijndael.php; clarified documentation for PageProcessor::update_page(); fixed some logic problems in theme ACL code; disabled CAPTCHA debug
Dan
parents: 471
diff changeset
  3757
        
436
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3758
        // attempt the login
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3759
        // function login_without_crypto($username, $password, $already_md5ed = false, $level = USER_LEVEL_MEMBER, $captcha_hash = false, $captcha_code = false)
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3760
        $login_result = $this->login_without_crypto($username, $password, false, intval($req['level']), @$req['captcha_hash'], @$req['captcha_code']);
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3761
        
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3762
        if ( $login_result['success'] )
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3763
        {
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3764
          return array(
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3765
              'mode' => 'login_success',
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3766
              'key' => ( $this->sid_super ) ? $this->sid_super : false
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3767
            );
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3768
        }
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3769
        else
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3770
        {
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3771
          return array(
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3772
              'mode' => 'login_failure',
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3773
              'error_code' => $login_result['error'],
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3774
              // Use this to provide a way to respawn the login box
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3775
              'respawn_info' => $this->process_login_request(array('mode' => 'getkey'))
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3776
            );
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3777
        }
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3778
        
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3779
        break;
471
7906fb190fc1 Implemented all security features on theme disabling and ACLs; added clean_key mode to login API to clean unused encryption keys
Dan
parents: 466
diff changeset
  3780
      case 'clean_key':
7906fb190fc1 Implemented all security features on theme disabling and ACLs; added clean_key mode to login API to clean unused encryption keys
Dan
parents: 466
diff changeset
  3781
        // Clean out a key, since it won't be used.
472
bc4b58034f4d Implemented password reset (albeit hackishly) into the new login API; added dummy window.console object to hopefully reduce errors when Firebug isn't around; fixed the longstanding ACL dismiss/close button bug; fixed a couple undefined variables in mailer; fixed PHP error on attempted opening of /dev/(u)random in rijndael.php; clarified documentation for PageProcessor::update_page(); fixed some logic problems in theme ACL code; disabled CAPTCHA debug
Dan
parents: 471
diff changeset
  3782
        // This is called when the user clicks Cancel in the AJAX login interface.
471
7906fb190fc1 Implemented all security features on theme disabling and ACLs; added clean_key mode to login API to clean unused encryption keys
Dan
parents: 466
diff changeset
  3783
        if ( !empty($req['key_aes']) )
7906fb190fc1 Implemented all security features on theme disabling and ACLs; added clean_key mode to login API to clean unused encryption keys
Dan
parents: 466
diff changeset
  3784
        {
7906fb190fc1 Implemented all security features on theme disabling and ACLs; added clean_key mode to login API to clean unused encryption keys
Dan
parents: 466
diff changeset
  3785
          $this->fetch_public_key($req['key_aes']);
7906fb190fc1 Implemented all security features on theme disabling and ACLs; added clean_key mode to login API to clean unused encryption keys
Dan
parents: 466
diff changeset
  3786
        }
7906fb190fc1 Implemented all security features on theme disabling and ACLs; added clean_key mode to login API to clean unused encryption keys
Dan
parents: 466
diff changeset
  3787
        if ( !empty($req['key_dh']) )
7906fb190fc1 Implemented all security features on theme disabling and ACLs; added clean_key mode to login API to clean unused encryption keys
Dan
parents: 466
diff changeset
  3788
        {
7906fb190fc1 Implemented all security features on theme disabling and ACLs; added clean_key mode to login API to clean unused encryption keys
Dan
parents: 466
diff changeset
  3789
          $pk = $db->escape($req['key_dh']);
7906fb190fc1 Implemented all security features on theme disabling and ACLs; added clean_key mode to login API to clean unused encryption keys
Dan
parents: 466
diff changeset
  3790
          $q = $db->sql_query('DELETE FROM ' . table_prefix . "diffiehellman WHERE public_key = '$pk';");
7906fb190fc1 Implemented all security features on theme disabling and ACLs; added clean_key mode to login API to clean unused encryption keys
Dan
parents: 466
diff changeset
  3791
          if ( !$q )
7906fb190fc1 Implemented all security features on theme disabling and ACLs; added clean_key mode to login API to clean unused encryption keys
Dan
parents: 466
diff changeset
  3792
            $db->die_json();
7906fb190fc1 Implemented all security features on theme disabling and ACLs; added clean_key mode to login API to clean unused encryption keys
Dan
parents: 466
diff changeset
  3793
        }
7906fb190fc1 Implemented all security features on theme disabling and ACLs; added clean_key mode to login API to clean unused encryption keys
Dan
parents: 466
diff changeset
  3794
        return array(
7906fb190fc1 Implemented all security features on theme disabling and ACLs; added clean_key mode to login API to clean unused encryption keys
Dan
parents: 466
diff changeset
  3795
            'mode' => 'noop'
7906fb190fc1 Implemented all security features on theme disabling and ACLs; added clean_key mode to login API to clean unused encryption keys
Dan
parents: 466
diff changeset
  3796
          );
7906fb190fc1 Implemented all security features on theme disabling and ACLs; added clean_key mode to login API to clean unused encryption keys
Dan
parents: 466
diff changeset
  3797
        break;
472
bc4b58034f4d Implemented password reset (albeit hackishly) into the new login API; added dummy window.console object to hopefully reduce errors when Firebug isn't around; fixed the longstanding ACL dismiss/close button bug; fixed a couple undefined variables in mailer; fixed PHP error on attempted opening of /dev/(u)random in rijndael.php; clarified documentation for PageProcessor::update_page(); fixed some logic problems in theme ACL code; disabled CAPTCHA debug
Dan
parents: 471
diff changeset
  3798
      case 'respond_password_reset':
bc4b58034f4d Implemented password reset (albeit hackishly) into the new login API; added dummy window.console object to hopefully reduce errors when Firebug isn't around; fixed the longstanding ACL dismiss/close button bug; fixed a couple undefined variables in mailer; fixed PHP error on attempted opening of /dev/(u)random in rijndael.php; clarified documentation for PageProcessor::update_page(); fixed some logic problems in theme ACL code; disabled CAPTCHA debug
Dan
parents: 471
diff changeset
  3799
        die(enano_json_encode(array(
bc4b58034f4d Implemented password reset (albeit hackishly) into the new login API; added dummy window.console object to hopefully reduce errors when Firebug isn't around; fixed the longstanding ACL dismiss/close button bug; fixed a couple undefined variables in mailer; fixed PHP error on attempted opening of /dev/(u)random in rijndael.php; clarified documentation for PageProcessor::update_page(); fixed some logic problems in theme ACL code; disabled CAPTCHA debug
Dan
parents: 471
diff changeset
  3800
            'mode' => 'login_success_reset',
bc4b58034f4d Implemented password reset (albeit hackishly) into the new login API; added dummy window.console object to hopefully reduce errors when Firebug isn't around; fixed the longstanding ACL dismiss/close button bug; fixed a couple undefined variables in mailer; fixed PHP error on attempted opening of /dev/(u)random in rijndael.php; clarified documentation for PageProcessor::update_page(); fixed some logic problems in theme ACL code; disabled CAPTCHA debug
Dan
parents: 471
diff changeset
  3801
            'user_id' => $req['user_id'],
bc4b58034f4d Implemented password reset (albeit hackishly) into the new login API; added dummy window.console object to hopefully reduce errors when Firebug isn't around; fixed the longstanding ACL dismiss/close button bug; fixed a couple undefined variables in mailer; fixed PHP error on attempted opening of /dev/(u)random in rijndael.php; clarified documentation for PageProcessor::update_page(); fixed some logic problems in theme ACL code; disabled CAPTCHA debug
Dan
parents: 471
diff changeset
  3802
            'temp_password' => $req['temp_password'],
bc4b58034f4d Implemented password reset (albeit hackishly) into the new login API; added dummy window.console object to hopefully reduce errors when Firebug isn't around; fixed the longstanding ACL dismiss/close button bug; fixed a couple undefined variables in mailer; fixed PHP error on attempted opening of /dev/(u)random in rijndael.php; clarified documentation for PageProcessor::update_page(); fixed some logic problems in theme ACL code; disabled CAPTCHA debug
Dan
parents: 471
diff changeset
  3803
            'respawn_info' => $this->process_login_request(array('mode' => 'getkey'))
bc4b58034f4d Implemented password reset (albeit hackishly) into the new login API; added dummy window.console object to hopefully reduce errors when Firebug isn't around; fixed the longstanding ACL dismiss/close button bug; fixed a couple undefined variables in mailer; fixed PHP error on attempted opening of /dev/(u)random in rijndael.php; clarified documentation for PageProcessor::update_page(); fixed some logic problems in theme ACL code; disabled CAPTCHA debug
Dan
parents: 471
diff changeset
  3804
          )));
bc4b58034f4d Implemented password reset (albeit hackishly) into the new login API; added dummy window.console object to hopefully reduce errors when Firebug isn't around; fixed the longstanding ACL dismiss/close button bug; fixed a couple undefined variables in mailer; fixed PHP error on attempted opening of /dev/(u)random in rijndael.php; clarified documentation for PageProcessor::update_page(); fixed some logic problems in theme ACL code; disabled CAPTCHA debug
Dan
parents: 471
diff changeset
  3805
        break;
436
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3806
    }
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3807
    
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3808
  }
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 425
diff changeset
  3809
  
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3810
}
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3811
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3812
/**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3813
 * Class used to fetch permissions for a specific page. Used internally by SessionManager.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3814
 * @package Enano
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3815
 * @subpackage Session manager
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3816
 * @license http://www.gnu.org/copyleft/gpl.html
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3817
 * @access private
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3818
 */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3819
 
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3820
class Session_ACLPageInfo {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3821
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3822
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3823
   * The page ID of this ACL info package
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3824
   * @var string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3825
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3826
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3827
  var $page_id;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3828
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3829
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3830
   * The namespace of the page being checked
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3831
   * @var string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3832
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3833
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3834
  var $namespace;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3835
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3836
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3837
   * Our list of permission types.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3838
   * @access private
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3839
   * @var array
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3840
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3841
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3842
  var $acl_types = Array();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3843
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3844
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3845
   * The list of descriptions for the permission types
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3846
   * @var array
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3847
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3848
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3849
  var $acl_descs = Array();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3850
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3851
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3852
   * A list of dependencies for ACL types.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3853
   * @var array
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3854
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3855
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3856
  var $acl_deps = Array();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3857
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3858
  /**
246
c9fd175289aa Cleaned up some HTML in the installer; corrected some phpDoc syntax errors
Dan
parents: 203
diff changeset
  3859
   * Our tell-all list of permissions. Do not even try to change this.
c9fd175289aa Cleaned up some HTML in the installer; corrected some phpDoc syntax errors
Dan
parents: 203
diff changeset
  3860
   * @access private
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3861
   * @var array
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3862
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3863
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3864
  var $perms = Array();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3865
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3866
  /**
72
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  3867
   * Array to track which default permissions are being used
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  3868
   * @var array
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  3869
   * @access private
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  3870
   */
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  3871
   
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  3872
  var $acl_defaults_used = Array();
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  3873
  
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  3874
  /**
338
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  3875
   * Tracks whether Wiki Mode is on for the page we're operating on.
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  3876
   * @var bool
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  3877
   */
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  3878
  
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  3879
  var $wiki_mode = false;
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  3880
  
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  3881
  /**
554
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3882
   * Tracks where permissions were calculated using the ACL_INHERIT_* constants. Layout:
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3883
   * array(
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3884
   *   [permission_name] => array(
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3885
   *       [src] => ACL_INHERIT_*
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3886
   *       [rule_id] => integer
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3887
   *     ),
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3888
   *   ...
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3889
   * )
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3890
   *
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3891
   * @var array
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3892
   */
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3893
  
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3894
  var $perm_resolve_table = array();
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3895
  
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3896
  #
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3897
  # USER PARAMETERS
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3898
  #
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3899
  
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3900
  /**
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3901
   * User ID
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3902
   * @var int
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3903
   */
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3904
  
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3905
  var $user_id = 1;
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3906
  
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3907
  /**
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3908
   * Group membership associative array (group_id => group_name)
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3909
   * @var array
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3910
   */
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3911
  
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3912
  var $groups = array();
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3913
  
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3914
  /**
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3915
   * Constructor.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3916
   * @param string $page_id The ID of the page to check
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3917
   * @param string $namespace The namespace of the page to check.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3918
   * @param array $acl_types List of ACL types
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3919
   * @param array $acl_descs List of human-readable descriptions for permissions (associative)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3920
   * @param array $acl_deps List of dependencies for permissions. For example, viewing history/diffs depends on the ability to read the page.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3921
   * @param array $base What to start with - this is an attempt to reduce the number of SQL queries.
554
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3922
   * @param int|string $user_id_or_name Username or ID to search for, defaults to current user
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3923
   * @param array $resolve_table Debugging info for tracking where rules came from, defaults to a blank array.
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3924
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3925
   
554
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3926
  function __construct($page_id, $namespace, $acl_types, $acl_descs, $acl_deps, $base, $user_id = null, $groups = null, $resolve_table = array())
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3927
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3928
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3929
    
554
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3930
    // hack
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3931
    if ( isset($base['__resolve_table']) )
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3932
    {
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3933
      unset($base['__resolve_table']);
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3934
    }
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3935
    
571
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  3936
    foreach ( $acl_types as $perm_type => $_ )
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  3937
    {
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  3938
      if ( !$session->check_acl_scope($perm_type, $namespace) )
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  3939
      {
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  3940
        unset($acl_types[$perm_type]);
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  3941
        unset($acl_deps[$perm_type]);
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  3942
        unset($acl_descs[$perm_type]);
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  3943
        unset($base[$perm_type]);
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  3944
      }
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  3945
    }
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  3946
    
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3947
    $this->acl_deps = $acl_deps;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3948
    $this->acl_types = $acl_types;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3949
    $this->acl_descs = $acl_descs;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3950
    
72
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  3951
    $this->perms = $acl_types;
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  3952
    $this->perms = $session->acl_merge_complete($this->perms, $base);
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  3953
    
554
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3954
    $this->perm_resolve_table = array();
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3955
    if ( is_array($resolve_table) )
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3956
      $this->perm_resolve_table = $resolve_table;
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3957
    
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3958
    if ( is_int($user_id) && is_array($groups) )
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3959
    {
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3960
      $this->user_id = $user_id;
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3961
      $this->groups = $groups;
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3962
    }
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3963
    else
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3964
    {
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3965
      $this->user_id = $session->user_id;
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3966
      $this->groups = $session->groups;
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3967
    }
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3968
    
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3969
    $this->page_id = $page_id;
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3970
    $this->namespace = $namespace;
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3971
    
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3972
    $this->__calculate();
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3973
  }
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3974
  
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3975
  /**
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3976
   * Performs the actual permission calculation.
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3977
   * @access private
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3978
   */
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3979
  
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3980
  private function __calculate()
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3981
  {
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3982
    global $db, $session, $paths, $template, $plugins; // Common objects
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3983
    
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3984
    $page_id =& $this->page_id;
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3985
    $namespace =& $this->namespace;
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  3986
    
73
0a74676a2f2f Made the move to Loch Ness, and got some basic page grouping functionality working. TODO: fix some UI issues in Javascript ACL editor and change non-JS ACL editor to work with page groups too
Dan
parents: 72
diff changeset
  3987
    // PAGE group info
0a74676a2f2f Made the move to Loch Ness, and got some basic page grouping functionality working. TODO: fix some UI issues in Javascript ACL editor and change non-JS ACL editor to work with page groups too
Dan
parents: 72
diff changeset
  3988
    $pg_list = $paths->get_page_groups($page_id, $namespace);
0a74676a2f2f Made the move to Loch Ness, and got some basic page grouping functionality working. TODO: fix some UI issues in Javascript ACL editor and change non-JS ACL editor to work with page groups too
Dan
parents: 72
diff changeset
  3989
    $pg_info = '';
0a74676a2f2f Made the move to Loch Ness, and got some basic page grouping functionality working. TODO: fix some UI issues in Javascript ACL editor and change non-JS ACL editor to work with page groups too
Dan
parents: 72
diff changeset
  3990
    foreach ( $pg_list as $g_id )
0a74676a2f2f Made the move to Loch Ness, and got some basic page grouping functionality working. TODO: fix some UI issues in Javascript ACL editor and change non-JS ACL editor to work with page groups too
Dan
parents: 72
diff changeset
  3991
    {
0a74676a2f2f Made the move to Loch Ness, and got some basic page grouping functionality working. TODO: fix some UI issues in Javascript ACL editor and change non-JS ACL editor to work with page groups too
Dan
parents: 72
diff changeset
  3992
      $pg_info .= ' ( page_id=\'' . $g_id . '\' AND namespace=\'__PageGroup\' ) OR';
0a74676a2f2f Made the move to Loch Ness, and got some basic page grouping functionality working. TODO: fix some UI issues in Javascript ACL editor and change non-JS ACL editor to work with page groups too
Dan
parents: 72
diff changeset
  3993
    }
0a74676a2f2f Made the move to Loch Ness, and got some basic page grouping functionality working. TODO: fix some UI issues in Javascript ACL editor and change non-JS ACL editor to work with page groups too
Dan
parents: 72
diff changeset
  3994
    
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  3995
    // Build a query to grab ACL info
556
63e131c38876 More work done on effective permissions API, namely reporting of page group and usergroup names
Dan
parents: 555
diff changeset
  3996
    $bs = 'SELECT rules,target_type,target_id,page_id,namespace,rule_id,pg.pg_name,g.group_name FROM '.table_prefix."acl AS a\n"
63e131c38876 More work done on effective permissions API, namely reporting of page group and usergroup names
Dan
parents: 555
diff changeset
  3997
        . "  LEFT JOIN " . table_prefix . "page_groups AS pg\n"
618
587b393f1e5e Fixed undefined group_rank_id in sessions
Dan
parents: 603
diff changeset
  3998
        . "    ON ( ( a.page_id = CAST(pg.pg_id AS char) AND a.namespace = '__PageGroup' ) OR ( a.namespace != '__PageGroup' ) )\n"
556
63e131c38876 More work done on effective permissions API, namely reporting of page group and usergroup names
Dan
parents: 555
diff changeset
  3999
        . "  LEFT JOIN " . table_prefix . "groups AS g\n"
63e131c38876 More work done on effective permissions API, namely reporting of page group and usergroup names
Dan
parents: 555
diff changeset
  4000
        . "    ON ( ( a.target_type = " . ACL_TYPE_GROUP . " AND a.target_id = g.group_id ) OR ( a.target_type != " . ACL_TYPE_GROUP . " ) )\n";
63e131c38876 More work done on effective permissions API, namely reporting of page group and usergroup names
Dan
parents: 555
diff changeset
  4001
    
63e131c38876 More work done on effective permissions API, namely reporting of page group and usergroup names
Dan
parents: 555
diff changeset
  4002
    $bs .= '  WHERE ' . "\n"
286
b2f985e4cef3 Fixed a number of issues with SQL query readability and some undefined index-ish errors; consequently the SQL report feature was added
Dan
parents: 270
diff changeset
  4003
          . '  ( ';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4004
    $q = Array();
554
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  4005
    $q[] = '( target_type='.ACL_TYPE_USER.' AND target_id='.$this->user_id.' )';
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  4006
    if(count($this->groups) > 0)
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4007
    {
554
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  4008
      foreach($this->groups as $g_id => $g_name)
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4009
      {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4010
        $q[] = '( target_type='.ACL_TYPE_GROUP.' AND target_id='.intval($g_id).' )';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4011
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4012
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4013
    // The reason we're using an ORDER BY statement here is because ACL_TYPE_GROUP is less than ACL_TYPE_USER, causing the user's individual
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4014
    // permissions to override group permissions.
554
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  4015
    $bs .= implode(" OR\n    ", $q) . ' ) AND (' . $pg_info . ' ( page_id=\''.$db->escape($page_id).'\' AND namespace=\''.$db->escape($namespace).'\' ) )     
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4016
      ORDER BY target_type ASC, page_id ASC, namespace ASC;';
556
63e131c38876 More work done on effective permissions API, namely reporting of page group and usergroup names
Dan
parents: 555
diff changeset
  4017
      
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4018
    $q = $session->sql($bs);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4019
    if ( $row = $db->fetchrow() )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4020
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4021
      do {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4022
        $rules = $session->string_to_perm($row['rules']);
72
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  4023
        $is_everyone = ( $row['target_type'] == ACL_TYPE_GROUP && $row['target_id'] == 1 );
554
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  4024
        // log where this comes from
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  4025
        if ( $row['namespace'] == '__PageGroup' )
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  4026
        {
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  4027
          $src = ( $is_everyone ) ? ACL_INHERIT_PG_EVERYONE : ( $row['target_type'] == ACL_TYPE_GROUP ? ACL_INHERIT_PG_GROUP : ACL_INHERIT_PG_USER );
556
63e131c38876 More work done on effective permissions API, namely reporting of page group and usergroup names
Dan
parents: 555
diff changeset
  4028
          $pg_name = $row['pg_name'];
554
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  4029
        }
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  4030
        else
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  4031
        {
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  4032
          $src = ( $is_everyone ) ? ACL_INHERIT_LOCAL_EVERYONE : ( $row['target_type'] == ACL_TYPE_GROUP ? ACL_INHERIT_LOCAL_GROUP : ACL_INHERIT_LOCAL_USER );
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  4033
        }
556
63e131c38876 More work done on effective permissions API, namely reporting of page group and usergroup names
Dan
parents: 555
diff changeset
  4034
        if ( $row['group_name'] )
63e131c38876 More work done on effective permissions API, namely reporting of page group and usergroup names
Dan
parents: 555
diff changeset
  4035
        {
63e131c38876 More work done on effective permissions API, namely reporting of page group and usergroup names
Dan
parents: 555
diff changeset
  4036
          $group_name = $row['group_name'];
63e131c38876 More work done on effective permissions API, namely reporting of page group and usergroup names
Dan
parents: 555
diff changeset
  4037
        }
554
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  4038
        foreach ( $rules as $perm_type => $perm_value )
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  4039
        {
576
6a8c4f1fc6c9 Fixed undefined index left over from scope system rewrite a few days ago
Dan
parents: 573
diff changeset
  4040
          if ( !isset($this->perms[$perm_type]) )
6a8c4f1fc6c9 Fixed undefined index left over from scope system rewrite a few days ago
Dan
parents: 573
diff changeset
  4041
            continue;
6a8c4f1fc6c9 Fixed undefined index left over from scope system rewrite a few days ago
Dan
parents: 573
diff changeset
  4042
          
554
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  4043
          if ( $this->perms[$perm_type] == AUTH_DENY )
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  4044
            continue;
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  4045
          
571
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  4046
          if ( !$session->check_acl_scope($perm_type, $this->namespace) )
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  4047
            continue;
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  4048
          
554
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  4049
          $this->perm_resolve_table[$perm_type] = array(
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  4050
              'src' => $src,
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  4051
              'rule_id' => $row['rule_id']
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  4052
            );
556
63e131c38876 More work done on effective permissions API, namely reporting of page group and usergroup names
Dan
parents: 555
diff changeset
  4053
          if ( isset($pg_name) )
63e131c38876 More work done on effective permissions API, namely reporting of page group and usergroup names
Dan
parents: 555
diff changeset
  4054
          {
63e131c38876 More work done on effective permissions API, namely reporting of page group and usergroup names
Dan
parents: 555
diff changeset
  4055
            $this->perm_resolve_table[$perm_type]['pg_name'] = $pg_name;
63e131c38876 More work done on effective permissions API, namely reporting of page group and usergroup names
Dan
parents: 555
diff changeset
  4056
          }
63e131c38876 More work done on effective permissions API, namely reporting of page group and usergroup names
Dan
parents: 555
diff changeset
  4057
          if ( isset($group_name) )
63e131c38876 More work done on effective permissions API, namely reporting of page group and usergroup names
Dan
parents: 555
diff changeset
  4058
          {
63e131c38876 More work done on effective permissions API, namely reporting of page group and usergroup names
Dan
parents: 555
diff changeset
  4059
            $this->perm_resolve_table[$perm_type]['group_name'] = $group_name;
63e131c38876 More work done on effective permissions API, namely reporting of page group and usergroup names
Dan
parents: 555
diff changeset
  4060
          }
554
e87390b1f9b0 Revamped some ACL code and added effective permissions calculation code into session manager
Dan
parents: 542
diff changeset
  4061
        }
72
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  4062
        $this->acl_merge_with_current($rules, $is_everyone);
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4063
      } while ( $row = $db->fetchrow() );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4064
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4065
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4066
    $this->page_id = $page_id;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4067
    $this->namespace = $namespace;
338
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  4068
    
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  4069
    $pathskey = $paths->nslist[$this->namespace].$this->page_id;
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  4070
    $ppwm = 2;
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  4071
    if ( isset($paths->pages[$pathskey]) )
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  4072
    {
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  4073
      if ( isset($paths->pages[$pathskey]['wiki_mode']) )
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  4074
        $ppwm = $paths->pages[$pathskey]['wiki_mode'];
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  4075
    }
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  4076
    if ( $ppwm == 1 && ( $session->user_logged_in || getConfig('wiki_mode_require_login') != '1' ) )
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  4077
      $this->wiki_mode = true;
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  4078
    else if ( $ppwm == 1 && !$session->user_logged_in && getConfig('wiki_mode_require_login') == '1' )
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  4079
      $this->wiki_mode = true;
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  4080
    else if ( $ppwm == 0 )
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  4081
      $this->wiki_mode = false;
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  4082
    else if ( $ppwm == 2 )
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  4083
    {
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  4084
      if ( $session->user_logged_in )
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  4085
      {
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  4086
        $this->wiki_mode = ( getConfig('wiki_mode') == '1' );
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  4087
      }
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  4088
      else
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  4089
      {
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  4090
        $this->wiki_mode = ( getConfig('wiki_mode') == '1' && getConfig('wiki_mode_require_login') != '1' );
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  4091
      }
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  4092
    }
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  4093
    else
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  4094
    {
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  4095
      // Ech. Internal logic failure, this should never happen.
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  4096
      return false;
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  4097
    }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4098
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4099
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4100
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4101
   * Tells us whether permission $type is allowed or not based on the current rules.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4102
   * @param string $type The permission identifier ($acl_type passed to sessionManager::register_acl_type())
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4103
   * @param bool $no_deps If true, disables dependency checking
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4104
   * @return bool True if allowed, false if denied or if an error occured
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4105
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4106
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4107
  function get_permissions($type, $no_deps = false)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4108
  {
72
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  4109
    // echo '<pre>' . print_r($this->perms, true) . '</pre>';
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4110
    global $db, $session, $paths, $template, $plugins; // Common objects
338
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  4111
    
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4112
    if ( isset( $this->perms[$type] ) )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4113
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4114
      if ( $this->perms[$type] == AUTH_DENY )
338
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  4115
      {
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4116
        $ret = false;
338
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  4117
      }
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  4118
      else if ( $this->perms[$type] == AUTH_WIKIMODE && $this->wiki_mode )
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  4119
      {
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4120
        $ret = true;
338
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  4121
      }
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  4122
      else if ( $this->perms[$type] == AUTH_WIKIMODE && !$this->wiki_mode )
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  4123
      {
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4124
        $ret = false;
338
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  4125
      }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4126
      else if ( $this->perms[$type] == AUTH_ALLOW )
338
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  4127
      {
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4128
        $ret = true;
338
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  4129
      }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4130
      else if ( $this->perms[$type] == AUTH_DISALLOW )
338
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  4131
      {
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4132
        $ret = false;
338
915d399dfdbf Corrected licensing issue on YoungPup's DOM-Drag (it is now public domain -> GPLv2+ for Enano); fixed wrongful access denial under specific circumstances (fetch_page_acl() on nonexistent page + wiki mode)
Dan
parents: 322
diff changeset
  4133
      }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4134
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4135
    else if(isset($this->acl_types[$type]))
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4136
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4137
      if ( $this->acl_types[$type] == AUTH_DENY )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4138
        $ret = false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4139
      else if ( $this->acl_types[$type] == AUTH_WIKIMODE && $paths->wiki_mode )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4140
        $ret = true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4141
      else if ( $this->acl_types[$type] == AUTH_WIKIMODE && !$paths->wiki_mode )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4142
        $ret = false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4143
      else if ( $this->acl_types[$type] == AUTH_ALLOW )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4144
        $ret = true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4145
      else if ( $this->acl_types[$type] == AUTH_DISALLOW )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4146
        $ret = false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4147
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4148
    else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4149
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4150
      // ACL type is undefined
571
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  4151
      $caller = 'unknown';
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  4152
      if ( function_exists('debug_backtrace') )
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  4153
      {
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  4154
        if ( $bt = @debug_backtrace() )
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  4155
        {
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  4156
          foreach ( $bt as $trace )
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  4157
          {
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  4158
            $file = basename($trace['file']);
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  4159
            if ( $file != 'sessions.php' )
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  4160
            {
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  4161
              $caller = $file . ':' . $trace['line'];
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  4162
              break;
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  4163
            }
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  4164
          }
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  4165
        }
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  4166
      }
66e14e61613e Got ACL scope logic working again and began enforcing it. Breaking API change: assigning page title with $template->tpl_strings['PAGE_NAME'] will no longer work, use $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
  4167
      trigger_error('Unknown access type "' . $type . '", called from ' . $caller . '', E_USER_WARNING);
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4168
      return false; // Be on the safe side and deny access
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4169
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4170
    if ( !$no_deps )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4171
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4172
      if ( !$this->acl_check_deps($type) )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4173
        return false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4174
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4175
    return $ret;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4176
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4177
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4178
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4179
   * Tell us if the dependencies for a given permission are met.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4180
   * @param string The ACL permission ID
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4181
   * @return bool
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4182
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4183
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4184
  function acl_check_deps($type)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4185
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4186
    if(!isset($this->acl_deps[$type])) // This will only happen if the permissions table is hacked or improperly accessed
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4187
      return true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4188
    if(sizeof($this->acl_deps[$type]) < 1)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4189
      return true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4190
    $deps = $this->acl_deps[$type];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4191
    while(true)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4192
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4193
      $full_resolved = true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4194
      $j = sizeof($deps);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4195
      for ( $i = 0; $i < $j; $i++ )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4196
      {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4197
        $b = $deps;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4198
        $deps = array_merge($deps, $this->acl_deps[$deps[$i]]);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4199
        if( $b == $deps )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4200
        {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4201
          break 2;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4202
        }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4203
        $j = sizeof($deps);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4204
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4205
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4206
    //die('<pre>'.print_r($deps, true).'</pre>');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4207
    foreach($deps as $d)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4208
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4209
      if ( !$this->get_permissions($d) )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4210
      {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4211
        return false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4212
      }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4213
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4214
    return true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4215
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4216
  
72
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  4217
  /**
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  4218
   * Merges the ACL array sent with the current permissions table, deciding precedence based on whether defaults are in effect or not.
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  4219
   * @param array The array to merge into the master ACL list
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  4220
   * @param bool If true, $perm is treated as the "new default"
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  4221
   * @param int 1 if this is a site-wide ACL, 2 if page-specific. Defaults to 2.
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  4222
   */
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  4223
  
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  4224
  function acl_merge_with_current($perm, $is_everyone = false, $scope = 2)
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  4225
  {
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  4226
    foreach ( $this->perms as $i => $p )
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  4227
    {
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  4228
      if ( isset($perm[$i]) )
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  4229
      {
377
bb3e6c3bd4f4 Removed stray debugging info from ACL editor success notification; added ability for guests to set language on URI (?lang=eng); added html_in_pages ACL type and separated from php_in_pages so HTML can be embedded but not PHP; rewote portions of the path manager to better abstract URL input; added Zend Framework into list of BSD-licensed libraries; localized some remaining strings; got the migration script working, but just barely; fixed display bug in Special:Contributions; localized Main Page button in admin panel
Dan
parents: 375
diff changeset
  4230
        if ( $is_everyone && !@$this->acl_defaults_used[$i] )
72
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  4231
          continue;
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  4232
        // Decide precedence
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  4233
        if ( isset($this->acl_defaults_used[$i]) )
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  4234
        {
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  4235
          //echo "$i: default in use, overriding to: {$perm[$i]}<br />";
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  4236
          // Defaults are in use, override
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  4237
          $this->perms[$i] = $perm[$i];
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  4238
          $this->acl_defaults_used[$i] = ( $is_everyone );
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  4239
        }
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  4240
        else
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  4241
        {
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  4242
          //echo "$i: default NOT in use";
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  4243
          // Defaults are not in use, merge as normal
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  4244
          if ( $this->perms[$i] != AUTH_DENY )
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  4245
          {
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  4246
            //echo ", but overriding";
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  4247
            $this->perms[$i] = $perm[$i];
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  4248
          }
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  4249
          //echo "<br />";
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  4250
        }
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  4251
      }
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  4252
    }
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  4253
  }
bda11e521e8a Fixed a few presentation bugs in installer, made installer more "legally binding", and fixed global permissions inheritance in $session->fetch_page_acl()
Dan
parents: 57
diff changeset
  4254
  
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4255
}
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4256
466
1cc8a038ad20 Fixed improper serializing of IP that could allow reusing of key from multiple IP addresses.
Dan
parents: 460
diff changeset
  4257
/**
1cc8a038ad20 Fixed improper serializing of IP that could allow reusing of key from multiple IP addresses.
Dan
parents: 460
diff changeset
  4258
 * Cron task - clears out the database of Diffie-Hellman keys
1cc8a038ad20 Fixed improper serializing of IP that could allow reusing of key from multiple IP addresses.
Dan
parents: 460
diff changeset
  4259
 */
1cc8a038ad20 Fixed improper serializing of IP that could allow reusing of key from multiple IP addresses.
Dan
parents: 460
diff changeset
  4260
1cc8a038ad20 Fixed improper serializing of IP that could allow reusing of key from multiple IP addresses.
Dan
parents: 460
diff changeset
  4261
function cron_clean_login_cache()
1cc8a038ad20 Fixed improper serializing of IP that could allow reusing of key from multiple IP addresses.
Dan
parents: 460
diff changeset
  4262
{
1cc8a038ad20 Fixed improper serializing of IP that could allow reusing of key from multiple IP addresses.
Dan
parents: 460
diff changeset
  4263
  global $db, $session, $paths, $template, $plugins; // Common objects
1cc8a038ad20 Fixed improper serializing of IP that could allow reusing of key from multiple IP addresses.
Dan
parents: 460
diff changeset
  4264
  
1cc8a038ad20 Fixed improper serializing of IP that could allow reusing of key from multiple IP addresses.
Dan
parents: 460
diff changeset
  4265
  if ( !$db->sql_query('DELETE FROM ' . table_prefix . 'diffiehellman;') )
1cc8a038ad20 Fixed improper serializing of IP that could allow reusing of key from multiple IP addresses.
Dan
parents: 460
diff changeset
  4266
    $db->_die();
1cc8a038ad20 Fixed improper serializing of IP that could allow reusing of key from multiple IP addresses.
Dan
parents: 460
diff changeset
  4267
  
1cc8a038ad20 Fixed improper serializing of IP that could allow reusing of key from multiple IP addresses.
Dan
parents: 460
diff changeset
  4268
  setConfig('login_key_cache', '');
1cc8a038ad20 Fixed improper serializing of IP that could allow reusing of key from multiple IP addresses.
Dan
parents: 460
diff changeset
  4269
}
1cc8a038ad20 Fixed improper serializing of IP that could allow reusing of key from multiple IP addresses.
Dan
parents: 460
diff changeset
  4270
1cc8a038ad20 Fixed improper serializing of IP that could allow reusing of key from multiple IP addresses.
Dan
parents: 460
diff changeset
  4271
register_cron_task('cron_clean_login_cache', 72);
1cc8a038ad20 Fixed improper serializing of IP that could allow reusing of key from multiple IP addresses.
Dan
parents: 460
diff changeset
  4272
480
d5376271f96b Added a cron task to sessions.php that deletes old admin keys once a week
Dan
parents: 472
diff changeset
  4273
/**
d5376271f96b Added a cron task to sessions.php that deletes old admin keys once a week
Dan
parents: 472
diff changeset
  4274
 * Cron task - clears out outdated high-auth session keys
d5376271f96b Added a cron task to sessions.php that deletes old admin keys once a week
Dan
parents: 472
diff changeset
  4275
 */
d5376271f96b Added a cron task to sessions.php that deletes old admin keys once a week
Dan
parents: 472
diff changeset
  4276
d5376271f96b Added a cron task to sessions.php that deletes old admin keys once a week
Dan
parents: 472
diff changeset
  4277
function cron_clean_old_admin_keys()
d5376271f96b Added a cron task to sessions.php that deletes old admin keys once a week
Dan
parents: 472
diff changeset
  4278
{
d5376271f96b Added a cron task to sessions.php that deletes old admin keys once a week
Dan
parents: 472
diff changeset
  4279
  global $db, $session, $paths, $template, $plugins; // Common objects
d5376271f96b Added a cron task to sessions.php that deletes old admin keys once a week
Dan
parents: 472
diff changeset
  4280
  
d5376271f96b Added a cron task to sessions.php that deletes old admin keys once a week
Dan
parents: 472
diff changeset
  4281
  $threshold = time() - ( 15 * 60 );
d5376271f96b Added a cron task to sessions.php that deletes old admin keys once a week
Dan
parents: 472
diff changeset
  4282
  $ul_member = USER_LEVEL_MEMBER;
d5376271f96b Added a cron task to sessions.php that deletes old admin keys once a week
Dan
parents: 472
diff changeset
  4283
  if ( !$db->sql_query('DELETE FROM ' . table_prefix . "session_keys WHERE time < $threshold AND auth_level > $ul_member;") )
d5376271f96b Added a cron task to sessions.php that deletes old admin keys once a week
Dan
parents: 472
diff changeset
  4284
    $db->_die();
d5376271f96b Added a cron task to sessions.php that deletes old admin keys once a week
Dan
parents: 472
diff changeset
  4285
}
d5376271f96b Added a cron task to sessions.php that deletes old admin keys once a week
Dan
parents: 472
diff changeset
  4286
d5376271f96b Added a cron task to sessions.php that deletes old admin keys once a week
Dan
parents: 472
diff changeset
  4287
// Once a week
d5376271f96b Added a cron task to sessions.php that deletes old admin keys once a week
Dan
parents: 472
diff changeset
  4288
register_cron_task('cron_clean_old_admin_keys', 168);
d5376271f96b Added a cron task to sessions.php that deletes old admin keys once a week
Dan
parents: 472
diff changeset
  4289
541
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  4290
/**
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  4291
 * Cron task - regenerate cached user rank information
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  4292
 */
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  4293
573
43e7254afdb4 Renamed some functions (that were new in this release anyway) due to compatibility broken with PunBB bridge
Dan
parents: 571
diff changeset
  4294
register_cron_task('generate_cache_userranks', 0.25);
541
acb7e23b6ffa Massive commit with various changes. Added user ranks system (no admin interface yet) and ability for users to have custom user titles. Made cron framework accept fractions of hours through floating-point intervals. Modifed ACL editor to use miniPrompt framework for close confirmation box. Made avatar system use a special page as opposed to fetching the files directly for caching reasons.
Dan
parents: 536
diff changeset
  4295
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  4296
?>