includes/pageprocess.php
author Dan
Wed, 15 Apr 2009 14:23:48 -0400
changeset 911 facff435cdaa
parent 907 44851d7e9bda
child 912 95d0d8596c87
permissions -rw-r--r--
Made Special:Log tolerate literal, unescaped slashes in page names (hack of sorts, but still...)
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
     1
<?php
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: 62
diff changeset
     2
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
     3
/*
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
     4
 * Enano - an open-source CMS capable of wiki functions, Drupal-like sidebar blocks, and everything in between
801
eb8b23f11744 Two big commits in one day I know, but redid password storage to use HMAC-SHA1. Consolidated much AES processing to three core methods in session that should handle everything automagically. Installation works; upgrades should. Rebranded as 1.1.6.
Dan
parents: 800
diff changeset
     5
 * Version 1.1.6 (Caoineag beta 1)
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
     6
 * pageprocess.php - intelligent retrieval of pages
536
218a627eb53e Rebrand as 1.1.4 (Caoineag alpha 4)
Dan
parents: 511
diff changeset
     7
 * Copyright (C) 2006-2008 Dan Fuhry
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
     8
 *
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
     9
 * This program is Free Software; you can redistribute and/or modify it under the terms of the GNU General Public License
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    10
 * as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    11
 *
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    12
 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    13
 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    14
 */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    15
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    16
/**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    17
 * Class to handle fetching page text (possibly from a cache) and formatting it.
322
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
    18
 * As of 1.0.4, this also handles the fetching and editing of certain data for pages.
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    19
 * @package Enano
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    20
 * @subpackage UI
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    21
 * @copyright 2007 Dan Fuhry
800
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
    22
 * @license GNU General Public License <http://www.gnu.org/licenses/gpl-2.0.html>
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    23
 */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    24
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    25
class PageProcessor
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    26
{
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    27
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    28
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    29
   * Page ID and namespace of the page handled by this instance
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    30
   * @var string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    31
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    32
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    33
  var $page_id;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    34
  var $namespace;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    35
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    36
  /**
800
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
    37
   * The instance of the namespace processor for the namespace we're doing.
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
    38
   * @var object
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
    39
   */
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
    40
  
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
    41
  var $ns;
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
    42
  
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
    43
  /**
62
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
    44
   * The title of the page sent to the template parser
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
    45
   * @var string
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
    46
   */
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
    47
  
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
    48
  var $title = '';
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
    49
  
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
    50
  /**
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
    51
   * The information about the page(s) we were redirected from
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
    52
   * @var array
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
    53
   */
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
    54
  
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
    55
  var $redirect_stack = array();
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
    56
  
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
    57
  /**
21
663fcf528726 Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
parents: 16
diff changeset
    58
   * The revision ID (history entry) to send. If set to 0 (the default) then the most recent revision will be sent.
663fcf528726 Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
parents: 16
diff changeset
    59
   * @var int
663fcf528726 Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
parents: 16
diff changeset
    60
   */
663fcf528726 Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
parents: 16
diff changeset
    61
  
663fcf528726 Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
parents: 16
diff changeset
    62
  var $revision_id = 0;
663fcf528726 Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
parents: 16
diff changeset
    63
  
663fcf528726 Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
parents: 16
diff changeset
    64
  /**
468
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
    65
   * The time this revision was saved, as a UNIX timestamp
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
    66
   * @var int
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
    67
   */
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
    68
  
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
    69
  var $revision_time = 0;
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
    70
  
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
    71
  /**
15
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 9
diff changeset
    72
   * Unsanitized page ID.
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 9
diff changeset
    73
   * @var string
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 9
diff changeset
    74
   */
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 9
diff changeset
    75
  
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 9
diff changeset
    76
  var $page_id_unclean;
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 9
diff changeset
    77
  
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 9
diff changeset
    78
  /**
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    79
   * Tracks if the page we're loading exists in the database or not.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    80
   * @var bool
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    81
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    82
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    83
  var $page_exists = false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    84
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    85
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    86
   * Permissions!
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    87
   * @var object
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    88
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    89
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    90
  var $perms = null;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    91
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    92
  /**
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
    93
   * The SHA1 hash of the user-inputted password for the page
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
    94
   * @var string
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
    95
   */
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
    96
   
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
    97
  var $password = '';
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
    98
  
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
    99
  /**
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   100
   * Switch to track if redirects are allowed. Defaults to true.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   101
   * @var bool
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   102
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   103
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   104
  var $allow_redir = true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   105
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   106
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   107
   * If this is set to true, this will call the header and footer funcs on $template when render() is called.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   108
   * @var bool
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   109
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   110
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   111
  var $send_headers = false;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   112
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   113
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   114
   * Cache the fetched text so we don't fetch it from the DB twice.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   115
   * @var string
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   116
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   117
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   118
  var $text_cache = '';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   119
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   120
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   121
   * Debugging information to track errors. You can set enable to false to disable sending debug information.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   122
   * @var array
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   123
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   124
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   125
  var $debug = array(
21
663fcf528726 Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
parents: 16
diff changeset
   126
      'enable' => false,
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   127
      'works'  => false
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   128
    );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   129
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   130
  /**
322
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   131
   * The list of errors raised in the class.
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   132
   * @var array
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   133
   */
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   134
  
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   135
  var $_errors = array();
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   136
  
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   137
  /**
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   138
   * Constructor.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   139
   * @param string The page ID (urlname) of the page
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   140
   * @param string The namespace of the page
21
663fcf528726 Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
parents: 16
diff changeset
   141
   * @param int Optional. The revision ID to send.
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   142
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   143
  
21
663fcf528726 Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
parents: 16
diff changeset
   144
  function __construct( $page_id, $namespace, $revision_id = 0 )
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   145
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   146
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   147
    
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: 369
diff changeset
   148
    profiler_log("PageProcessor [{$namespace}:{$page_id}]: Started constructor");
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: 369
diff changeset
   149
    
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   150
    // See if we can get some debug info
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   151
    if ( function_exists('debug_backtrace') && $this->debug['enable'] )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   152
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   153
      $this->debug['works'] = true;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   154
      $this->debug['backtrace'] = enano_debug_print_backtrace(true);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   155
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   156
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   157
    // First things first - check page existence and permissions
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   158
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   159
    if ( !isset($paths->nslist[$namespace]) )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   160
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   161
      $this->send_error('The namespace "' . htmlspecialchars($namespace) . '" does not exist.');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   162
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   163
    
21
663fcf528726 Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
parents: 16
diff changeset
   164
    if ( !is_int($revision_id) )
663fcf528726 Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
parents: 16
diff changeset
   165
      $revision_id = 0;
663fcf528726 Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
parents: 16
diff changeset
   166
    
663fcf528726 Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
parents: 16
diff changeset
   167
    $this->_setup( $page_id, $namespace, $revision_id );
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   168
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   169
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   170
  /**
61
e9708657875a I fixed the statistics!!! YAY!!
Dan
parents: 47
diff changeset
   171
   * The main method to send the page content. Also responsible for checking permissions and calling the statistics counter.
e9708657875a I fixed the statistics!!! YAY!!
Dan
parents: 47
diff changeset
   172
   * @param bool If true, the stat counter is called. Defaults to false.
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   173
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   174
  
61
e9708657875a I fixed the statistics!!! YAY!!
Dan
parents: 47
diff changeset
   175
  function send( $do_stats = false )
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   176
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   177
    global $db, $session, $paths, $template, $plugins; // Common objects
314
474f8be55943 Localized remainder of on-page tools and parts of PageProcess
Dan
parents: 313
diff changeset
   178
    global $lang;
474f8be55943 Localized remainder of on-page tools and parts of PageProcess
Dan
parents: 313
diff changeset
   179
    
592
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 571
diff changeset
   180
    profiler_log('PageProcessor: send() called');
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: 369
diff changeset
   181
    
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   182
    if ( !$this->perms->get_permissions('read') )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   183
    {
570
4d0d5dae61e5 Fixed some plugin compatibility issues seen in Nuggie
Dan
parents: 557
diff changeset
   184
      if ( $this->send_headers )
4d0d5dae61e5 Fixed some plugin compatibility issues seen in Nuggie
Dan
parents: 557
diff changeset
   185
      {
4d0d5dae61e5 Fixed some plugin compatibility issues seen in Nuggie
Dan
parents: 557
diff changeset
   186
        $template->init_vars($this);
4d0d5dae61e5 Fixed some plugin compatibility issues seen in Nuggie
Dan
parents: 557
diff changeset
   187
      }
511
f88c8c79d784 Made some improvements to ACL system including: warning on setting Deny for Everyone on the entire site, added ACL_ALWAYS_ALLOW_ADMIN_EDIT_ACL, and changed behavior as noted in the docs so that Deny for Everyone is no longer able to be overridden
Dan
parents: 507
diff changeset
   188
      // Permission denied to read page. Is this one of our core pages that must always be allowed?
f88c8c79d784 Made some improvements to ACL system including: warning on setting Deny for Everyone on the entire site, added ACL_ALWAYS_ALLOW_ADMIN_EDIT_ACL, and changed behavior as noted in the docs so that Deny for Everyone is no longer able to be overridden
Dan
parents: 507
diff changeset
   189
      // NOTE: Not even the administration panel will work if ACLs deny access to it.
f88c8c79d784 Made some improvements to ACL system including: warning on setting Deny for Everyone on the entire site, added ACL_ALWAYS_ALLOW_ADMIN_EDIT_ACL, and changed behavior as noted in the docs so that Deny for Everyone is no longer able to be overridden
Dan
parents: 507
diff changeset
   190
      if ( $this->namespace == 'Special' && in_array($this->page_id, array('Login', 'Logout', 'LangExportJSON', 'CSS')) )
f88c8c79d784 Made some improvements to ACL system including: warning on setting Deny for Everyone on the entire site, added ACL_ALWAYS_ALLOW_ADMIN_EDIT_ACL, and changed behavior as noted in the docs so that Deny for Everyone is no longer able to be overridden
Dan
parents: 507
diff changeset
   191
      {
f88c8c79d784 Made some improvements to ACL system including: warning on setting Deny for Everyone on the entire site, added ACL_ALWAYS_ALLOW_ADMIN_EDIT_ACL, and changed behavior as noted in the docs so that Deny for Everyone is no longer able to be overridden
Dan
parents: 507
diff changeset
   192
        // Do nothing; allow execution to continue
f88c8c79d784 Made some improvements to ACL system including: warning on setting Deny for Everyone on the entire site, added ACL_ALWAYS_ALLOW_ADMIN_EDIT_ACL, and changed behavior as noted in the docs so that Deny for Everyone is no longer able to be overridden
Dan
parents: 507
diff changeset
   193
      }
f88c8c79d784 Made some improvements to ACL system including: warning on setting Deny for Everyone on the entire site, added ACL_ALWAYS_ALLOW_ADMIN_EDIT_ACL, and changed behavior as noted in the docs so that Deny for Everyone is no longer able to be overridden
Dan
parents: 507
diff changeset
   194
      else
f88c8c79d784 Made some improvements to ACL system including: warning on setting Deny for Everyone on the entire site, added ACL_ALWAYS_ALLOW_ADMIN_EDIT_ACL, and changed behavior as noted in the docs so that Deny for Everyone is no longer able to be overridden
Dan
parents: 507
diff changeset
   195
      {
f88c8c79d784 Made some improvements to ACL system including: warning on setting Deny for Everyone on the entire site, added ACL_ALWAYS_ALLOW_ADMIN_EDIT_ACL, and changed behavior as noted in the docs so that Deny for Everyone is no longer able to be overridden
Dan
parents: 507
diff changeset
   196
        // Page isn't whitelisted, behave as normal
f88c8c79d784 Made some improvements to ACL system including: warning on setting Deny for Everyone on the entire site, added ACL_ALWAYS_ALLOW_ADMIN_EDIT_ACL, and changed behavior as noted in the docs so that Deny for Everyone is no longer able to be overridden
Dan
parents: 507
diff changeset
   197
        $this->err_access_denied();
f88c8c79d784 Made some improvements to ACL system including: warning on setting Deny for Everyone on the entire site, added ACL_ALWAYS_ALLOW_ADMIN_EDIT_ACL, and changed behavior as noted in the docs so that Deny for Everyone is no longer able to be overridden
Dan
parents: 507
diff changeset
   198
        return false;
f88c8c79d784 Made some improvements to ACL system including: warning on setting Deny for Everyone on the entire site, added ACL_ALWAYS_ALLOW_ADMIN_EDIT_ACL, and changed behavior as noted in the docs so that Deny for Everyone is no longer able to be overridden
Dan
parents: 507
diff changeset
   199
      }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   200
    }
825
9d5c04c1414f Added (very basic) spam filtering plugin support. Plugins can mark a message as spam by hooking into the spam check API, which is documented in functions.php. No spam checking functionality is built-in.
Dan
parents: 801
diff changeset
   201
    if ( $this->revision_id > 0 && !$this->perms->get_permissions('history_view') )
9d5c04c1414f Added (very basic) spam filtering plugin support. Plugins can mark a message as spam by hooking into the spam check API, which is documented in functions.php. No spam checking functionality is built-in.
Dan
parents: 801
diff changeset
   202
    {
9d5c04c1414f Added (very basic) spam filtering plugin support. Plugins can mark a message as spam by hooking into the spam check API, which is documented in functions.php. No spam checking functionality is built-in.
Dan
parents: 801
diff changeset
   203
      $this->err_access_denied();
9d5c04c1414f Added (very basic) spam filtering plugin support. Plugins can mark a message as spam by hooking into the spam check API, which is documented in functions.php. No spam checking functionality is built-in.
Dan
parents: 801
diff changeset
   204
      return false;
9d5c04c1414f Added (very basic) spam filtering plugin support. Plugins can mark a message as spam by hooking into the spam check API, which is documented in functions.php. No spam checking functionality is built-in.
Dan
parents: 801
diff changeset
   205
    }
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
   206
    
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
   207
    // Is there a custom function registered for handling this namespace?
800
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
   208
    // DEPRECATED (even though it only saw its way into one alpha release.)
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
   209
    if ( $proc = $paths->get_namespace_processor($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
   210
    {
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
   211
      // yes, just call that
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
   212
      // this is protected aggressively by the PathManager against overriding critical namespaces
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 $template->assign_vars(). Workaround may be added later. Test for assign_vars method if compatibility needed. Added namespace processor API (non-breaking change). Several other things tweaked around as well.
Dan
parents: 570
diff changeset
   213
      return call_user_func($proc, $this);
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
   214
    }
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
   215
    
24
9ecc94c4c7f5 Fixed tons of bugs relating to non-templated pages
Dan
parents: 22
diff changeset
   216
    $pathskey = $paths->nslist[ $this->namespace ] . $this->page_id;
9ecc94c4c7f5 Fixed tons of bugs relating to non-templated pages
Dan
parents: 22
diff changeset
   217
    $strict_no_headers = false;
793
c0724bf6039b Added dynamic reload-less re-auth to admin panel, so that if a session is lost it can be recovered without a reload. Support for hooking into form submits will be added in the future.
Dan
parents: 741
diff changeset
   218
    $admin_fail = false;
329
0437a7cf1acc Added update-checking function (still a little rough around the edges); added support into admin user CP for changing avatars
Dan
parents: 328
diff changeset
   219
    if ( $this->namespace == 'Admin' && strstr($this->page_id, '/') )
0437a7cf1acc Added update-checking function (still a little rough around the edges); added support into admin user CP for changing avatars
Dan
parents: 328
diff changeset
   220
    {
570
4d0d5dae61e5 Fixed some plugin compatibility issues seen in Nuggie
Dan
parents: 557
diff changeset
   221
      if ( $this->send_headers )
4d0d5dae61e5 Fixed some plugin compatibility issues seen in Nuggie
Dan
parents: 557
diff changeset
   222
      {
4d0d5dae61e5 Fixed some plugin compatibility issues seen in Nuggie
Dan
parents: 557
diff changeset
   223
        $template->init_vars($this);
4d0d5dae61e5 Fixed some plugin compatibility issues seen in Nuggie
Dan
parents: 557
diff changeset
   224
      }
329
0437a7cf1acc Added update-checking function (still a little rough around the edges); added support into admin user CP for changing avatars
Dan
parents: 328
diff changeset
   225
      $this->page_id = substr($this->page_id, 0, strpos($this->page_id, '/'));
0437a7cf1acc Added update-checking function (still a little rough around the edges); added support into admin user CP for changing avatars
Dan
parents: 328
diff changeset
   226
      $funcname = "page_{$this->namespace}_{$this->page_id}";
0437a7cf1acc Added update-checking function (still a little rough around the edges); added support into admin user CP for changing avatars
Dan
parents: 328
diff changeset
   227
      if ( function_exists($funcname) )
0437a7cf1acc Added update-checking function (still a little rough around the edges); added support into admin user CP for changing avatars
Dan
parents: 328
diff changeset
   228
      {
0437a7cf1acc Added update-checking function (still a little rough around the edges); added support into admin user CP for changing avatars
Dan
parents: 328
diff changeset
   229
        $this->page_exists = true;
0437a7cf1acc Added update-checking function (still a little rough around the edges); added support into admin user CP for changing avatars
Dan
parents: 328
diff changeset
   230
      }
0437a7cf1acc Added update-checking function (still a little rough around the edges); added support into admin user CP for changing avatars
Dan
parents: 328
diff changeset
   231
    }
832
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 827
diff changeset
   232
    if ( isPage($pathskey) )
24
9ecc94c4c7f5 Fixed tons of bugs relating to non-templated pages
Dan
parents: 22
diff changeset
   233
    {
570
4d0d5dae61e5 Fixed some plugin compatibility issues seen in Nuggie
Dan
parents: 557
diff changeset
   234
      if ( $this->send_headers )
4d0d5dae61e5 Fixed some plugin compatibility issues seen in Nuggie
Dan
parents: 557
diff changeset
   235
      {
4d0d5dae61e5 Fixed some plugin compatibility issues seen in Nuggie
Dan
parents: 557
diff changeset
   236
        $template->init_vars($this);
4d0d5dae61e5 Fixed some plugin compatibility issues seen in Nuggie
Dan
parents: 557
diff changeset
   237
      }
24
9ecc94c4c7f5 Fixed tons of bugs relating to non-templated pages
Dan
parents: 22
diff changeset
   238
      if ( $paths->pages[$pathskey]['special'] == 1 )
9ecc94c4c7f5 Fixed tons of bugs relating to non-templated pages
Dan
parents: 22
diff changeset
   239
      {
9ecc94c4c7f5 Fixed tons of bugs relating to non-templated pages
Dan
parents: 22
diff changeset
   240
        $this->send_headers = false;
9ecc94c4c7f5 Fixed tons of bugs relating to non-templated pages
Dan
parents: 22
diff changeset
   241
        $strict_no_headers = true;
800
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
   242
        $GLOBALS['output'] = new Output_Naked();
24
9ecc94c4c7f5 Fixed tons of bugs relating to non-templated pages
Dan
parents: 22
diff changeset
   243
      }
286
b2f985e4cef3 Fixed a number of issues with SQL query readability and some undefined index-ish errors; consequently the SQL report feature was added
Dan
parents: 285
diff changeset
   244
      if ( isset($paths->pages[$pathskey]['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
   245
      {
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: 285
diff changeset
   246
        if ( $paths->pages[$pathskey]['password'] != '' && $paths->pages[$pathskey]['password'] != sha1('') )
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
   247
        {
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: 285
diff changeset
   248
          $password =& $paths->pages[$pathskey]['password'];
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: 285
diff changeset
   249
          if ( $this->password != $password )
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: 285
diff changeset
   250
          {
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: 285
diff changeset
   251
            $this->err_wrong_password();
b2f985e4cef3 Fixed a number of issues with SQL query readability and some undefined index-ish errors; consequently the SQL report feature was added
Dan
parents: 285
diff changeset
   252
            return false;
b2f985e4cef3 Fixed a number of issues with SQL query readability and some undefined index-ish errors; consequently the SQL report feature was added
Dan
parents: 285
diff changeset
   253
          }
32
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 31
diff changeset
   254
        }
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 31
diff changeset
   255
      }
793
c0724bf6039b Added dynamic reload-less re-auth to admin panel, so that if a session is lost it can be recovered without a reload. Support for hooking into form submits will be added in the future.
Dan
parents: 741
diff changeset
   256
      if ( isset($paths->pages[$pathskey]['require_admin']) && $paths->pages[$pathskey]['require_admin'] )
c0724bf6039b Added dynamic reload-less re-auth to admin panel, so that if a session is lost it can be recovered without a reload. Support for hooking into form submits will be added in the future.
Dan
parents: 741
diff changeset
   257
      {
c0724bf6039b Added dynamic reload-less re-auth to admin panel, so that if a session is lost it can be recovered without a reload. Support for hooking into form submits will be added in the future.
Dan
parents: 741
diff changeset
   258
        if ( $session->auth_level < USER_LEVEL_ADMIN )
c0724bf6039b Added dynamic reload-less re-auth to admin panel, so that if a session is lost it can be recovered without a reload. Support for hooking into form submits will be added in the future.
Dan
parents: 741
diff changeset
   259
        {
c0724bf6039b Added dynamic reload-less re-auth to admin panel, so that if a session is lost it can be recovered without a reload. Support for hooking into form submits will be added in the future.
Dan
parents: 741
diff changeset
   260
          $admin_fail = true;
c0724bf6039b Added dynamic reload-less re-auth to admin panel, so that if a session is lost it can be recovered without a reload. Support for hooking into form submits will be added in the future.
Dan
parents: 741
diff changeset
   261
        }
c0724bf6039b Added dynamic reload-less re-auth to admin panel, so that if a session is lost it can be recovered without a reload. Support for hooking into form submits will be added in the future.
Dan
parents: 741
diff changeset
   262
      }
c0724bf6039b Added dynamic reload-less re-auth to admin panel, so that if a session is lost it can be recovered without a reload. Support for hooking into form submits will be added in the future.
Dan
parents: 741
diff changeset
   263
    }
c0724bf6039b Added dynamic reload-less re-auth to admin panel, so that if a session is lost it can be recovered without a reload. Support for hooking into form submits will be added in the future.
Dan
parents: 741
diff changeset
   264
    else if ( $this->namespace === $paths->namespace && $this->page_id == $paths->page_id )
c0724bf6039b Added dynamic reload-less re-auth to admin panel, so that if a session is lost it can be recovered without a reload. Support for hooking into form submits will be added in the future.
Dan
parents: 741
diff changeset
   265
    {
c0724bf6039b Added dynamic reload-less re-auth to admin panel, so that if a session is lost it can be recovered without a reload. Support for hooking into form submits will be added in the future.
Dan
parents: 741
diff changeset
   266
      if ( isset($paths->cpage['require_admin']) && $paths->cpage['require_admin'] )
c0724bf6039b Added dynamic reload-less re-auth to admin panel, so that if a session is lost it can be recovered without a reload. Support for hooking into form submits will be added in the future.
Dan
parents: 741
diff changeset
   267
      {
c0724bf6039b Added dynamic reload-less re-auth to admin panel, so that if a session is lost it can be recovered without a reload. Support for hooking into form submits will be added in the future.
Dan
parents: 741
diff changeset
   268
        if ( $session->auth_level < USER_LEVEL_ADMIN )
c0724bf6039b Added dynamic reload-less re-auth to admin panel, so that if a session is lost it can be recovered without a reload. Support for hooking into form submits will be added in the future.
Dan
parents: 741
diff changeset
   269
        {
c0724bf6039b Added dynamic reload-less re-auth to admin panel, so that if a session is lost it can be recovered without a reload. Support for hooking into form submits will be added in the future.
Dan
parents: 741
diff changeset
   270
          $admin_fail = true;
c0724bf6039b Added dynamic reload-less re-auth to admin panel, so that if a session is lost it can be recovered without a reload. Support for hooking into form submits will be added in the future.
Dan
parents: 741
diff changeset
   271
        }
c0724bf6039b Added dynamic reload-less re-auth to admin panel, so that if a session is lost it can be recovered without a reload. Support for hooking into form submits will be added in the future.
Dan
parents: 741
diff changeset
   272
      }
c0724bf6039b Added dynamic reload-less re-auth to admin panel, so that if a session is lost it can be recovered without a reload. Support for hooking into form submits will be added in the future.
Dan
parents: 741
diff changeset
   273
    }
c0724bf6039b Added dynamic reload-less re-auth to admin panel, so that if a session is lost it can be recovered without a reload. Support for hooking into form submits will be added in the future.
Dan
parents: 741
diff changeset
   274
    if ( $admin_fail )
c0724bf6039b Added dynamic reload-less re-auth to admin panel, so that if a session is lost it can be recovered without a reload. Support for hooking into form submits will be added in the future.
Dan
parents: 741
diff changeset
   275
    {
c0724bf6039b Added dynamic reload-less re-auth to admin panel, so that if a session is lost it can be recovered without a reload. Support for hooking into form submits will be added in the future.
Dan
parents: 741
diff changeset
   276
      header('Content-type: text/javascript');
c0724bf6039b Added dynamic reload-less re-auth to admin panel, so that if a session is lost it can be recovered without a reload. Support for hooking into form submits will be added in the future.
Dan
parents: 741
diff changeset
   277
      echo enano_json_encode(array(
c0724bf6039b Added dynamic reload-less re-auth to admin panel, so that if a session is lost it can be recovered without a reload. Support for hooking into form submits will be added in the future.
Dan
parents: 741
diff changeset
   278
          'mode' => 'error',
c0724bf6039b Added dynamic reload-less re-auth to admin panel, so that if a session is lost it can be recovered without a reload. Support for hooking into form submits will be added in the future.
Dan
parents: 741
diff changeset
   279
          'error' => 'need_auth_to_admin'
c0724bf6039b Added dynamic reload-less re-auth to admin panel, so that if a session is lost it can be recovered without a reload. Support for hooking into form submits will be added in the future.
Dan
parents: 741
diff changeset
   280
        ));
c0724bf6039b Added dynamic reload-less re-auth to admin panel, so that if a session is lost it can be recovered without a reload. Support for hooking into form submits will be added in the future.
Dan
parents: 741
diff changeset
   281
      return true;
24
9ecc94c4c7f5 Fixed tons of bugs relating to non-templated pages
Dan
parents: 22
diff changeset
   282
    }
61
e9708657875a I fixed the statistics!!! YAY!!
Dan
parents: 47
diff changeset
   283
    if ( $this->page_exists && $this->namespace != 'Special' && $this->namespace != 'Admin' && $do_stats )
e9708657875a I fixed the statistics!!! YAY!!
Dan
parents: 47
diff changeset
   284
    {
592
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 571
diff changeset
   285
      require_once(ENANO_ROOT.'/includes/stats.php');
61
e9708657875a I fixed the statistics!!! YAY!!
Dan
parents: 47
diff changeset
   286
      doStats($this->page_id, $this->namespace);
e9708657875a I fixed the statistics!!! YAY!!
Dan
parents: 47
diff changeset
   287
    }
800
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
   288
    
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
   289
    // We are all done. Ship off the page.
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
   290
    
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
   291
    if ( $this->send_headers )
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   292
    {
800
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
   293
      $template->init_vars($this);
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   294
    }
800
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
   295
    
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
   296
    $this->ns->send();
741
a216e412c439 Added ability to have alternate main page for members
Dan
parents: 696
diff changeset
   297
  }
a216e412c439 Added ability to have alternate main page for members
Dan
parents: 696
diff changeset
   298
  
a216e412c439 Added ability to have alternate main page for members
Dan
parents: 696
diff changeset
   299
  /**
a216e412c439 Added ability to have alternate main page for members
Dan
parents: 696
diff changeset
   300
   * Sends the page through by fetching it from the database.
a216e412c439 Added ability to have alternate main page for members
Dan
parents: 696
diff changeset
   301
   */
a216e412c439 Added ability to have alternate main page for members
Dan
parents: 696
diff changeset
   302
   
a216e412c439 Added ability to have alternate main page for members
Dan
parents: 696
diff changeset
   303
  function send_from_db($strict_no_headers = false)
a216e412c439 Added ability to have alternate main page for members
Dan
parents: 696
diff changeset
   304
  {
a216e412c439 Added ability to have alternate main page for members
Dan
parents: 696
diff changeset
   305
    global $db, $session, $paths, $template, $plugins; // Common objects
a216e412c439 Added ability to have alternate main page for members
Dan
parents: 696
diff changeset
   306
    global $lang;
a216e412c439 Added ability to have alternate main page for members
Dan
parents: 696
diff changeset
   307
    
832
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 827
diff changeset
   308
    $this->ns->send_from_db();
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   309
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   310
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   311
  /**
322
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   312
   * Fetches the wikitext or HTML source for the page.
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   313
   * @return string
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   314
   */
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   315
  
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   316
  function fetch_source()
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   317
  {
800
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
   318
    global $db, $session, $paths, $template, $plugins; // Common objects
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
   319
    
322
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   320
    if ( !$this->perms->get_permissions('view_source') )
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   321
    {
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   322
      return false;
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   323
    }
325
e17cc42d77cf Fixed: $paths->page_id not set when the page doesn't exist; finally fixed garbled page names for IP addresses
Dan
parents: 322
diff changeset
   324
    if ( !$this->page_exists )
e17cc42d77cf Fixed: $paths->page_id not set when the page doesn't exist; finally fixed garbled page names for IP addresses
Dan
parents: 322
diff changeset
   325
    {
e17cc42d77cf Fixed: $paths->page_id not set when the page doesn't exist; finally fixed garbled page names for IP addresses
Dan
parents: 322
diff changeset
   326
      return '';
e17cc42d77cf Fixed: $paths->page_id not set when the page doesn't exist; finally fixed garbled page names for IP addresses
Dan
parents: 322
diff changeset
   327
    }
800
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
   328
    $pathskey = $paths->nslist[ $this->namespace ] . $this->page_id;
832
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 827
diff changeset
   329
    if ( isPage($pathskey) )
800
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
   330
    {
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
   331
      if ( isset($paths->pages[$pathskey]['password']) )
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
   332
      {
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
   333
        if ( $paths->pages[$pathskey]['password'] != sha1('') && $paths->pages[$pathskey]['password'] !== $this->password && !empty($paths->pages[$pathskey]['password']) )
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
   334
        {
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
   335
          return false;
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
   336
        }
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
   337
      }
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
   338
    }
322
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   339
    return $this->fetch_text();
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   340
  }
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   341
  
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   342
  /**
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: 468
diff changeset
   343
   * Updates (saves/changes/edits) the content of the page.
322
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   344
   * @param string The new text for the page
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   345
   * @param string A summary of edits made to the page.
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: 329
diff changeset
   346
   * @param bool If true, the edit is marked as a minor revision
832
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 827
diff changeset
   347
   * @param string Page format - wikitext or xhtml. REQUIRED, and new in 1.1.6.
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: 468
diff changeset
   348
   * @return bool True on success, false on failure. When returning false, it will push errors to the PageProcessor error stack; read with $page->pop_error()
322
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   349
   */
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   350
  
832
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 827
diff changeset
   351
  function update_page($text, $edit_summary = false, $minor_edit = false, $page_format)
322
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   352
  {
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   353
    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: 329
diff changeset
   354
    global $lang;
322
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   355
    
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   356
    // Create the page if it doesn't exist
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   357
    if ( !$this->page_exists )
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   358
    {
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   359
      if ( !$this->create_page() )
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   360
      {
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   361
        return false;
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   362
      }
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   363
    }
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   364
      
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   365
    //
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   366
    // Validation
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   367
    //
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   368
    
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   369
    $page_id = $db->escape($this->page_id);
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   370
    $namespace = $db->escape($this->namespace);
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   371
    
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   372
    $q = $db->sql_query('SELECT protected FROM ' . table_prefix . "pages WHERE urlname='$page_id' AND namespace='$namespace';");
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   373
    if ( !$q )
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   374
      $db->_die('PageProcess updating page content');
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   375
    if ( $db->numrows() < 1 )
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   376
    {
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: 329
diff changeset
   377
      $this->raise_error($lang->get('editor_err_no_rows'));
322
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   378
      return false;
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   379
    }
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   380
    
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   381
    // Do we have permission to edit the page?
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   382
    if ( !$this->perms->get_permissions('edit_page') )
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   383
    {
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: 329
diff changeset
   384
      $this->raise_error($lang->get('editor_err_no_permission'));
322
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   385
      return false;
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   386
    }
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   387
    
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   388
    list($protection) = $db->fetchrow_num();
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   389
    $db->free_result();
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   390
    
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   391
    if ( $protection == 1 )
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   392
    {
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   393
      // The page is protected - do we have permission to edit protected pages?
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   394
      if ( !$this->perms->get_permissions('even_when_protected') )
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   395
      {
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: 329
diff changeset
   396
        $this->raise_error($lang->get('editor_err_page_protected'));
322
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   397
        return false;
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   398
      }
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   399
    }
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   400
    else if ( $protection == 2 )
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   401
    {
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   402
      // The page is semi-protected.
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   403
      if (
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   404
           ( !$session->user_logged_in || // Is the user logged in?
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   405
             ( $session->user_logged_in && $session->reg_time + ( 4 * 86400 ) >= time() ) ) // If so, have they been registered for 4 days?
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   406
           && !$this->perms->get_permissions('even_when_protected') ) // And of course, is there an ACL that overrides semi-protection?
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   407
      {
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: 329
diff changeset
   408
        $this->raise_error($lang->get('editor_err_page_protected'));
322
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   409
        return false;
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   410
      }
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   411
    }
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   412
    
825
9d5c04c1414f Added (very basic) spam filtering plugin support. Plugins can mark a message as spam by hooking into the spam check API, which is documented in functions.php. No spam checking functionality is built-in.
Dan
parents: 801
diff changeset
   413
    // Spam check
9d5c04c1414f Added (very basic) spam filtering plugin support. Plugins can mark a message as spam by hooking into the spam check API, which is documented in functions.php. No spam checking functionality is built-in.
Dan
parents: 801
diff changeset
   414
    if ( !spamalyze($text) )
9d5c04c1414f Added (very basic) spam filtering plugin support. Plugins can mark a message as spam by hooking into the spam check API, which is documented in functions.php. No spam checking functionality is built-in.
Dan
parents: 801
diff changeset
   415
    {
9d5c04c1414f Added (very basic) spam filtering plugin support. Plugins can mark a message as spam by hooking into the spam check API, which is documented in functions.php. No spam checking functionality is built-in.
Dan
parents: 801
diff changeset
   416
      $this->raise_error($lang->get('editor_err_spamcheck_failed'));
9d5c04c1414f Added (very basic) spam filtering plugin support. Plugins can mark a message as spam by hooking into the spam check API, which is documented in functions.php. No spam checking functionality is built-in.
Dan
parents: 801
diff changeset
   417
      return false;
9d5c04c1414f Added (very basic) spam filtering plugin support. Plugins can mark a message as spam by hooking into the spam check API, which is documented in functions.php. No spam checking functionality is built-in.
Dan
parents: 801
diff changeset
   418
    }
9d5c04c1414f Added (very basic) spam filtering plugin support. Plugins can mark a message as spam by hooking into the spam check API, which is documented in functions.php. No spam checking functionality is built-in.
Dan
parents: 801
diff changeset
   419
    
832
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 827
diff changeset
   420
    // Page format check
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 827
diff changeset
   421
    if ( !in_array($page_format, array('xhtml', 'wikitext')) )
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 827
diff changeset
   422
    {
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 827
diff changeset
   423
      $this->raise_error("format \"$page_format\" not one of [xhtml, wikitext]");
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 827
diff changeset
   424
      return false;
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 827
diff changeset
   425
    }
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 827
diff changeset
   426
    
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: 329
diff changeset
   427
    //
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: 329
diff changeset
   428
    // Protection validated; update page content
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: 329
diff changeset
   429
    //
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: 329
diff changeset
   430
    
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: 329
diff changeset
   431
    $text_undb = RenderMan::preprocess_text($text, false, false);
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: 329
diff changeset
   432
    $text = $db->escape($text_undb);
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: 329
diff changeset
   433
    $author = $db->escape($session->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: 329
diff changeset
   434
    $time = time();
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: 329
diff changeset
   435
    $edit_summary = ( strval($edit_summary) === $edit_summary ) ? $db->escape($edit_summary) : '';
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: 329
diff changeset
   436
    $minor_edit = ( $minor_edit ) ? '1' : '0';
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: 343
diff changeset
   437
    $date_string = enano_date('d M Y h:i a');
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: 329
diff changeset
   438
    
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: 329
diff changeset
   439
    // Insert log entry
832
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 827
diff changeset
   440
    $sql = 'INSERT INTO ' . table_prefix . "logs ( time_id, date_string, log_type, action, page_id, namespace, author, page_text, edit_summary, minor_edit, page_format )\n"
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 827
diff changeset
   441
         . "  VALUES ( $time, '$date_string', 'page', 'edit', '{$this->page_id}', '{$this->namespace}', '$author', '$text', '$edit_summary', $minor_edit, '$page_format' );";
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: 329
diff changeset
   442
    if ( !$db->sql_query($sql) )
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: 329
diff changeset
   443
    {
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: 329
diff changeset
   444
      $this->raise_error($db->get_error());
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: 329
diff changeset
   445
      return false;
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: 329
diff changeset
   446
    }
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: 329
diff changeset
   447
    
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: 329
diff changeset
   448
    // Update the master text entry
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: 329
diff changeset
   449
    $sql = 'UPDATE ' . table_prefix . "page_text SET page_text = '$text' WHERE page_id = '{$this->page_id}' AND namespace = '{$this->namespace}';";
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: 329
diff changeset
   450
    if ( !$db->sql_query($sql) )
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: 329
diff changeset
   451
    {
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: 329
diff changeset
   452
      $this->raise_error($db->get_error());
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: 329
diff changeset
   453
      return false;
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: 329
diff changeset
   454
    }
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: 329
diff changeset
   455
    
468
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   456
    // If there's an identical draft copy, delete it
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   457
    $sql = 'DELETE FROM ' . table_prefix . "logs WHERE is_draft = 1 AND page_id = '{$this->page_id}' AND namespace = '{$this->namespace}' AND page_text = '{$text}';";
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   458
    if ( !$db->sql_query($sql) )
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   459
    {
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   460
      $this->raise_error($db->get_error());
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   461
      return false;
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   462
    }
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   463
    
832
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 827
diff changeset
   464
    // Set page_format
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 827
diff changeset
   465
    $pathskey = $paths->nslist[ $this->namespace ] . $this->page_id;
877
e9ee4e246f96 Silenced check for page_format due to warning thrown when saving new page
Dan
parents: 832
diff changeset
   466
    // Using @ due to warning thrown when saving new page
e9ee4e246f96 Silenced check for page_format due to warning thrown when saving new page
Dan
parents: 832
diff changeset
   467
    if ( @$paths->pages[ $pathskey ]['page_format'] !== $page_format )
832
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 827
diff changeset
   468
    {
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 827
diff changeset
   469
      // Note: no SQL injection to worry about here. Everything that goes into this is sanitized already, barring some rogue plugin.
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 827
diff changeset
   470
      // (and if there's a rogue plugin running, we have bigger things to worry about anyway.)
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 827
diff changeset
   471
      if ( !$db->sql_query('UPDATE ' . table_prefix . "pages SET page_format = '$page_format' WHERE urlname = '$this->page_id' AND namespace = '$this->namespace';") )
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 827
diff changeset
   472
      {
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 827
diff changeset
   473
        $this->raise_error($db->get_error());
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 827
diff changeset
   474
        return false;
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 827
diff changeset
   475
      }
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 827
diff changeset
   476
      $paths->update_metadata_cache();
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 827
diff changeset
   477
    }
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 827
diff changeset
   478
    
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: 329
diff changeset
   479
    // Rebuild the search index
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: 329
diff changeset
   480
    $paths->rebuild_page_index($this->page_id, $this->namespace);
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: 329
diff changeset
   481
    
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: 329
diff changeset
   482
    $this->text_cache = $text;
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: 329
diff changeset
   483
    
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: 329
diff changeset
   484
    return true;
322
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   485
    
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   486
  }
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   487
  
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   488
  /**
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   489
   * Creates the page if it doesn't already exist.
426
f5718d7c2a6a Modernized Special:CreatePage.
Dan
parents: 411
diff changeset
   490
   * @param string Optional page title.
821
a64c56a1a6a4 PageProcessor: fix not setting page_exists to true after create_page() success (todo: move to Namespace_*?); add $visible parameter to create_page()
Dan
parents: 801
diff changeset
   491
   * @param bool Visibility (allow indexing) flag
322
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   492
   * @return bool True on success, false on failure.
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   493
   */
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   494
  
821
a64c56a1a6a4 PageProcessor: fix not setting page_exists to true after create_page() success (todo: move to Namespace_*?); add $visible parameter to create_page()
Dan
parents: 801
diff changeset
   495
  function create_page($title = false, $visible = true)
322
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   496
  {
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   497
    global $db, $session, $paths, $template, $plugins; // Common objects
426
f5718d7c2a6a Modernized Special:CreatePage.
Dan
parents: 411
diff changeset
   498
    global $lang;
322
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   499
    
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   500
    // Do we have permission to create the page?
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   501
    if ( !$this->perms->get_permissions('create_page') )
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   502
    {
426
f5718d7c2a6a Modernized Special:CreatePage.
Dan
parents: 411
diff changeset
   503
      $this->raise_error($lang->get('pagetools_create_err_no_permission'));
322
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   504
      return false;
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   505
    }
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   506
    
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   507
    // Does it already exist?
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   508
    if ( $this->page_exists )
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   509
    {
426
f5718d7c2a6a Modernized Special:CreatePage.
Dan
parents: 411
diff changeset
   510
      $this->raise_error($lang->get('pagetools_create_err_already_exists'));
322
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   511
      return false;
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   512
    }
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   513
    
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   514
    // It's not in there. Perform validation.
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   515
    
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   516
    // We can't create special, admin, or external pages.
692
78473351a6c9 Changed namespace properties (including core identifier) for external pages that load the Enano API to be a uniform "API" namespace and "SystemAPI:" prefix.
Dan
parents: 685
diff changeset
   517
    if ( $this->namespace == 'Special' || $this->namespace == 'Admin' || $this->namespace == 'API' )
322
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   518
    {
426
f5718d7c2a6a Modernized Special:CreatePage.
Dan
parents: 411
diff changeset
   519
      $this->raise_error($lang->get('pagetools_create_err_nodb_namespace'));
322
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   520
      return false;
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   521
    }
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   522
    
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   523
    // Guess the proper title
481
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   524
    $name = ( !empty($title) ) ? $title : str_replace('_', ' ', dirtify_page_id($this->page_id));
322
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   525
    
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   526
    // Check for the restricted Project: prefix
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   527
    if ( substr($this->page_id, 0, 8) == 'Project:' )
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   528
    {
426
f5718d7c2a6a Modernized Special:CreatePage.
Dan
parents: 411
diff changeset
   529
      $this->raise_error($lang->get('pagetools_create_err_reserved_prefix'));
322
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   530
      return false;
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   531
    }
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   532
    
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   533
    // Validation successful - insert the page
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   534
    
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   535
    $metadata = array(
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   536
        'urlname' => $this->page_id,
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   537
        'namespace' => $this->namespace,
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   538
        'name' => $name,
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   539
        'special' => 0,
821
a64c56a1a6a4 PageProcessor: fix not setting page_exists to true after create_page() success (todo: move to Namespace_*?); add $visible parameter to create_page()
Dan
parents: 801
diff changeset
   540
        'visible' => $visible ? 1 : 0,
322
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   541
        'comments_on' => 1,
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   542
        'protected' => ( $this->namespace == 'System' ? 1 : 0 ),
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   543
        'delvotes' => 0,
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   544
        'delvote_ips' => serialize(array()),
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   545
        'wiki_mode' => 2
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   546
      );
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   547
    
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   548
    $paths->add_page($metadata);
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   549
    
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   550
    $page_id = $db->escape($this->page_id);
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   551
    $namespace = $db->escape($this->namespace);
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   552
    $name = $db->escape($name);
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   553
    $protect = ( $this->namespace == 'System' ) ? '1' : '0';
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   554
    $blank_array = $db->escape(serialize(array()));
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   555
    
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   556
    // Query 1: Metadata entry
821
a64c56a1a6a4 PageProcessor: fix not setting page_exists to true after create_page() success (todo: move to Namespace_*?); add $visible parameter to create_page()
Dan
parents: 801
diff changeset
   557
    $q = $db->sql_query('INSERT INTO ' . table_prefix . "pages(name, urlname, namespace, visible, protected, delvotes, delvote_ips, wiki_mode)\n"
a64c56a1a6a4 PageProcessor: fix not setting page_exists to true after create_page() success (todo: move to Namespace_*?); add $visible parameter to create_page()
Dan
parents: 801
diff changeset
   558
                      . "  VALUES ( '$name', '$page_id', '$namespace', {$metadata['visible']}, $protect, 0, '$blank_array', 2 );");
322
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   559
    if ( !$q )
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   560
      $db->_die('PageProcessor page creation - metadata stage');
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   561
    
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   562
    // Query 2: Text insertion
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   563
    $q = $db->sql_query('INSERT INTO ' . table_prefix . "page_text(page_id, namespace, page_text)\n"
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   564
                        . "VALUES ( '$page_id', '$namespace', '' );");
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   565
    if ( !$q )
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   566
      $db->_die('PageProcessor page creation - text stage');
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   567
    
426
f5718d7c2a6a Modernized Special:CreatePage.
Dan
parents: 411
diff changeset
   568
    // Query 3: Log entry
f5718d7c2a6a Modernized Special:CreatePage.
Dan
parents: 411
diff changeset
   569
    $db->sql_query('INSERT INTO ' . table_prefix."logs(time_id, date_string, log_type, action, author, page_id, namespace)\n"
f5718d7c2a6a Modernized Special:CreatePage.
Dan
parents: 411
diff changeset
   570
                   . "  VALUES ( " . time() . ", '" . enano_date('d M Y h:i a') . "', 'page', 'create', \n"
f5718d7c2a6a Modernized Special:CreatePage.
Dan
parents: 411
diff changeset
   571
                   . "          '" . $db->escape($session->username) . "', '" . $db->escape($this->page_id) . "', '" . $this->namespace . "');");
f5718d7c2a6a Modernized Special:CreatePage.
Dan
parents: 411
diff changeset
   572
    if ( !$q )
f5718d7c2a6a Modernized Special:CreatePage.
Dan
parents: 411
diff changeset
   573
      $db->_die('PageProcessor page creation - logging stage');
f5718d7c2a6a Modernized Special:CreatePage.
Dan
parents: 411
diff changeset
   574
    
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
   575
    // Update the cache
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
   576
    $paths->update_metadata_cache();
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
   577
    
821
a64c56a1a6a4 PageProcessor: fix not setting page_exists to true after create_page() success (todo: move to Namespace_*?); add $visible parameter to create_page()
Dan
parents: 801
diff changeset
   578
    // Make sure that when/if we save the page later in this instance it doesn't get re-created
a64c56a1a6a4 PageProcessor: fix not setting page_exists to true after create_page() success (todo: move to Namespace_*?); add $visible parameter to create_page()
Dan
parents: 801
diff changeset
   579
    $this->page_exists = true;
a64c56a1a6a4 PageProcessor: fix not setting page_exists to true after create_page() success (todo: move to Namespace_*?); add $visible parameter to create_page()
Dan
parents: 801
diff changeset
   580
    
322
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   581
    // Page created. We're good!
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   582
    return true;
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   583
  }
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   584
  
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
   585
  /**
468
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   586
   * Rolls back a non-edit action in the logs
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   587
   * @param int Log entry (log_id) to roll back
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   588
   * @return array Standard Enano error/success protocol
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   589
   */
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   590
  
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   591
  function rollback_log_entry($log_id)
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   592
  {
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   593
    global $db, $session, $paths, $template, $plugins; // Common objects
696
bd5069e1f19a Revamped page deletion interface; fixed bug where page_meta cache was not being cleared upon restoration of deleted page.
Dan
parents: 692
diff changeset
   594
    global $cache;
468
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   595
    
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   596
    // Verify permissions
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   597
    if ( !$this->perms->get_permissions('history_rollback') )
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   598
    {
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   599
      return array(
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   600
        'success' => false,
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   601
        'error' => 'access_denied'
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   602
        );
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   603
    }
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   604
    
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   605
    // Check input
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   606
    $log_id = intval($log_id);
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   607
    if ( empty($log_id) )
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   608
    {
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   609
      return array(
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   610
        'success' => false,
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   611
        'error' => 'invalid_parameter'
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   612
        );
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   613
    }
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   614
    
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   615
    // Fetch the log entry
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   616
    $q = $db->sql_query('SELECT * FROM ' . table_prefix . "logs WHERE log_type = 'page' AND page_id='{$this->page_id}' AND namespace='{$this->namespace}' AND log_id = $log_id;");
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   617
    if ( !$q )
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   618
      $db->_die();
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   619
    
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   620
    // Is this even a valid log entry for this context?
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   621
    if ( $db->numrows() < 1 )
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   622
    {
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   623
      return array(
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   624
        'success' => false,
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   625
        'error' => 'entry_not_found'
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   626
        );
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   627
    }
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   628
    
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   629
    // All good, fetch and free the result
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   630
    $log_entry = $db->fetchrow();
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   631
    $db->free_result();
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   632
    
481
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   633
    $dateline = enano_date('d M Y h:i a', $log_entry['time_id']);
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   634
    
468
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   635
    // Let's see, what do we have here...
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   636
    switch ( $log_entry['action'] )
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   637
    {
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   638
      case 'rename':
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   639
        // Page was renamed, let the rename method handle this
481
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   640
        return array_merge($this->rename($log_entry['edit_summary']), array('dateline' => $dateline, 'action' => $log_entry['action']));
468
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   641
        break;
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   642
      case 'prot':
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   643
      case 'unprot':
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   644
      case 'semiprot':
481
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   645
        return array_merge($this->protect_page(intval($log_entry['page_text']), '__REVERSION__'), array('dateline' => $dateline, 'action' => $log_entry['action']));
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   646
        break;
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   647
      case 'delete':
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   648
        
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   649
        // Raising a previously dead page has implications...
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   650
        
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   651
        // FIXME: l10n
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   652
        // rollback_extra is required because usually only moderators can undo page deletion AND restore the content.
696
bd5069e1f19a Revamped page deletion interface; fixed bug where page_meta cache was not being cleared upon restoration of deleted page.
Dan
parents: 692
diff changeset
   653
        // potential flaw here - once recreated, can past revisions be restored by users without rollback_extra? should
bd5069e1f19a Revamped page deletion interface; fixed bug where page_meta cache was not being cleared upon restoration of deleted page.
Dan
parents: 692
diff changeset
   654
        // probably modify editor routine to deny revert access if the timestamp < timestamp of last deletion if any.
481
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   655
        if ( !$this->perms->get_permissions('history_rollback_extra') )
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   656
          return 'Administrative privileges are required for page undeletion.';
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   657
        
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   658
        // Rolling back the deletion of a page that was since created?
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   659
        $pathskey = $paths->nslist[ $this->namespace ] . $this->page_id;
832
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 827
diff changeset
   660
        if ( isPage($pathskey) )
481
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   661
          return array(
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   662
              'success' => false,
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   663
              // This is a clean Christian in-joke.
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   664
              'error' => 'seeking_living_among_dead'
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   665
            );
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   666
        
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   667
        // Generate a crappy page name
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   668
        $name = $db->escape( str_replace('_', ' ', dirtify_page_id($this->page_id)) );
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   669
        
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   670
        // Stage 1 - re-insert page
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   671
        $e = $db->sql_query('INSERT INTO ' . table_prefix.'pages(name,urlname,namespace) VALUES( \'' . $name . '\', \'' . $this->page_id . '\',\'' . $this->namespace . '\' )');
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   672
        if ( !$e )
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   673
          $db->die_json();
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   674
        
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   675
        // Select the latest published revision
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   676
        $q = $db->sql_query('SELECT page_text FROM ' . table_prefix . "logs WHERE\n"
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   677
                          . "      log_type  = 'page'\n"
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   678
                          . "  AND action    = 'edit'\n"
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   679
                          . "  AND page_id   = '$this->page_id'\n"
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   680
                          . "  AND namespace = '$this->namespace'\n"
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   681
                          . "  AND is_draft != 1\n"
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   682
                          . "ORDER BY time_id DESC LIMIT 1;");
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   683
        if ( !$q )
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   684
          $db->die_json();
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   685
        list($page_text) = $db->fetchrow_num();
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   686
        $db->free_result($q);
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   687
        
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   688
        // Apply the latest revision as the current page text
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   689
        $page_text = $db->escape($page_text);
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   690
        $e = $db->sql_query('INSERT INTO ' . table_prefix."page_text(page_id, namespace, page_text) VALUES\n"
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   691
                          . "  ( '$this->page_id', '$this->namespace', '$page_text' );");
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   692
        if ( !$e )
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   693
          $db->die_json();
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   694
        
696
bd5069e1f19a Revamped page deletion interface; fixed bug where page_meta cache was not being cleared upon restoration of deleted page.
Dan
parents: 692
diff changeset
   695
        $cache->purge('page_meta');
bd5069e1f19a Revamped page deletion interface; fixed bug where page_meta cache was not being cleared upon restoration of deleted page.
Dan
parents: 692
diff changeset
   696
        
481
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   697
        return array(
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   698
            'success' => true,
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   699
            'dateline' => $dateline,
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   700
            'action' => $log_entry['action']
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   701
          );
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   702
        
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   703
        break;
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   704
      case 'reupload':
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   705
        
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   706
        // given a log id and some revision info, restore the old file.
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   707
        // get the timestamp of the file before this one
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   708
        $q = $db->sql_query('SELECT time_id, file_key, file_extension, filename, size, mimetype FROM ' . table_prefix . "files WHERE time_id < {$log_entry['time_id']} ORDER BY time_id DESC LIMIT 1;");
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   709
        if ( !$q )
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   710
          $db->_die();
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   711
        
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   712
        $row = $db->fetchrow();
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   713
        $db->free_result();
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   714
        
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   715
        // If the file hasn't been renamed to the new format (omitting timestamp), do that now.
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   716
        $fname = ENANO_ROOT . "/files/{$row['file_key']}_{$row['time_id']}{$row['file_extension']}";
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   717
        if ( @file_exists($fname) )
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   718
        {
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   719
          // it's stored in the old format - rename
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   720
          $fname_new = ENANO_ROOT . "/files/{$row['file_key']}{$row['file_extension']}";
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   721
          if ( !@rename($fname, $fname_new) )
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   722
          {
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   723
            return array(
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   724
              'success' => false,
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   725
              'error' => 'rb_file_rename_failed',
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   726
              'action' => $log_entry['action']
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   727
              );
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   728
          }
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   729
        }
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   730
        
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   731
        // Insert a new file entry
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   732
        $time = time();
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   733
        $filename = $db->escape($row['filename']);
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   734
        $mimetype = $db->escape($row['mimetype']);
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   735
        $ext = $db->escape($row['file_extension']);
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   736
        $key = $db->escape($row['file_key']);
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   737
        
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   738
        $q = $db->sql_query('INSERT INTO ' . table_prefix . "files ( time_id, page_id, filename, size, mimetype, file_extension, file_key ) VALUES\n"
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   739
              . "  ( $time, '$this->page_id', '$filename', {$row['size']}, '$mimetype', '$ext', '$key' );");
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   740
        if ( !$q )
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   741
          $db->die_json();
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   742
        
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   743
        // add reupload log entry
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   744
        $username = $db->escape($session->username);
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   745
        $q = $db->sql_query('INSERT INTO ' . table_prefix . "logs ( log_type, action, time_id, page_id, namespace, author, edit_summary ) VALUES\n"
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   746
                          . "  ( 'page', 'reupload', $time, '$this->page_id', '$this->namespace', '$username', '__ROLLBACK__' )");
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   747
        if ( !$q )
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   748
          $db->die_json();
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   749
        
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   750
        return array(
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   751
            'success' => true,
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   752
            'dateline' => $dateline,
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   753
            'action' => $log_entry['action']
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   754
          );
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   755
        
468
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   756
        break;
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   757
      default:
481
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   758
        
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   759
        return array(
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   760
            'success' => false,
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   761
            'error' => 'rb_action_not_supported',
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   762
            'action' => $log_entry['action']
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   763
          );
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   764
        
468
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   765
        break;
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   766
    }
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   767
  }
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   768
  
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   769
  /**
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   770
   * Renames the page
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   771
   * @param string New name
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   772
   * @return array Standard Enano error/success protocol
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   773
   */
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   774
  
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   775
  function rename_page($new_name)
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   776
  {
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   777
    global $db, $session, $paths, $template, $plugins; // Common objects
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   778
    
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   779
    // Check permissions
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   780
    if ( !$this->perms->get_permissions('rename') )
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   781
    {
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   782
      return array(
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   783
        'success' => false,
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   784
        'error' => 'access_denied'
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   785
        );
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   786
    }
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   787
    
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   788
    // If this is the same as the current name, return success
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   789
    $page_name = get_page_title_ns($this->page_id, $this->namespace);
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   790
    if ( $page_name === $new_name )
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   791
    {
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   792
      return array(
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   793
        'success' => true
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   794
        );
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   795
    }
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   796
    
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   797
    // Make sure the name is valid
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   798
    $new_name = trim($new_name);
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   799
    if ( empty($new_name) )
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   800
    {
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   801
      return array(
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   802
        'success' => false,
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   803
        'error' => 'invalid_parameter'
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   804
        );
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   805
    }
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   806
    
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   807
    // Log the action
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   808
    $username = $db->escape($session->username);
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   809
    $page_name = $db->escape($page_name);
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   810
    $time = time();
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   811
    
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   812
    $q = $db->sql_query('INSERT INTO ' . table_prefix . "logs ( log_type, action, page_id, namespace, author, edit_summary, time_id, date_string ) VALUES\n"
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   813
                      . "  ( 'page', 'rename', '{$this->page_id}', '{$this->namespace}', '$username', '$page_name', '$time', 'DATE_STRING COLUMN OBSOLETE, USE time_id' );");
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   814
    if ( !$q )
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   815
      $db->_die();
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   816
    
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   817
    // Not much to do but to rename it now
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   818
    $new_name = $db->escape($new_name);
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   819
    $q = $db->sql_query('UPDATE ' . table_prefix . "pages SET name = '$new_name' WHERE urlname = '{$this->page_id}' AND namespace = '{$this->namespace}';");
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   820
    if ( !$q )
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   821
      $db->_die();
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   822
    
600
46abecc238e7 Fixed missing require() on stats.php in pageprocess; made pageprocess update the metadata cache on page rename
Dan
parents: 593
diff changeset
   823
    // Update the cache
46abecc238e7 Fixed missing require() on stats.php in pageprocess; made pageprocess update the metadata cache on page rename
Dan
parents: 593
diff changeset
   824
    $paths->update_metadata_cache();
46abecc238e7 Fixed missing require() on stats.php in pageprocess; made pageprocess update the metadata cache on page rename
Dan
parents: 593
diff changeset
   825
    
468
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   826
    return array(
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   827
      'success' => true
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   828
      );
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   829
  }
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   830
  
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   831
  /**
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   832
   * Sets the protection level of the page
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   833
   * @param int Protection level, one of PROTECT_{FULL,SEMI,NONE}
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   834
   * @param string Reason for protection - required
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   835
   */
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   836
  
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   837
  function protect_page($protection_level, $reason)
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   838
  {
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   839
    global $db, $session, $paths, $template, $plugins; // Common objects
904
10076b28194b Whoops, page protection code didn't flush page_meta cache
Dan
parents: 877
diff changeset
   840
    global $cache;
468
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   841
    
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   842
    // Validate permissions
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   843
    if ( !$this->perms->get_permissions('protect') )
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   844
    {
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   845
      return array(
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   846
        'success' => false,
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   847
        'error' => 'access_denied'
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   848
        );
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   849
    }
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   850
    
907
44851d7e9bda Live Re-Auth is now required for deleting pages, editing ACLs, protecting pages, and clearing logs. Committing in a hurry as a storm is coming in, hope everything is in there.
Dan
parents: 904
diff changeset
   851
    // Validate re-auth
44851d7e9bda Live Re-Auth is now required for deleting pages, editing ACLs, protecting pages, and clearing logs. Committing in a hurry as a storm is coming in, hope everything is in there.
Dan
parents: 904
diff changeset
   852
    if ( !$session->sid_super )
44851d7e9bda Live Re-Auth is now required for deleting pages, editing ACLs, protecting pages, and clearing logs. Committing in a hurry as a storm is coming in, hope everything is in there.
Dan
parents: 904
diff changeset
   853
    {
44851d7e9bda Live Re-Auth is now required for deleting pages, editing ACLs, protecting pages, and clearing logs. Committing in a hurry as a storm is coming in, hope everything is in there.
Dan
parents: 904
diff changeset
   854
      return array(
44851d7e9bda Live Re-Auth is now required for deleting pages, editing ACLs, protecting pages, and clearing logs. Committing in a hurry as a storm is coming in, hope everything is in there.
Dan
parents: 904
diff changeset
   855
        'success' => false,
44851d7e9bda Live Re-Auth is now required for deleting pages, editing ACLs, protecting pages, and clearing logs. Committing in a hurry as a storm is coming in, hope everything is in there.
Dan
parents: 904
diff changeset
   856
        'error' => 'access_denied_need_reauth'
44851d7e9bda Live Re-Auth is now required for deleting pages, editing ACLs, protecting pages, and clearing logs. Committing in a hurry as a storm is coming in, hope everything is in there.
Dan
parents: 904
diff changeset
   857
        );
44851d7e9bda Live Re-Auth is now required for deleting pages, editing ACLs, protecting pages, and clearing logs. Committing in a hurry as a storm is coming in, hope everything is in there.
Dan
parents: 904
diff changeset
   858
    }
44851d7e9bda Live Re-Auth is now required for deleting pages, editing ACLs, protecting pages, and clearing logs. Committing in a hurry as a storm is coming in, hope everything is in there.
Dan
parents: 904
diff changeset
   859
    
468
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   860
    // Validate input
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   861
    $reason = trim($reason);
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   862
    if ( !in_array($protection_level, array(PROTECT_NONE, PROTECT_FULL, PROTECT_SEMI)) || empty($reason) )
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   863
    {
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   864
      return array(
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   865
        'success' => false,
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   866
        'error' => 'invalid_parameter'
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   867
        );
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   868
    }
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   869
    
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   870
    // Retrieve page metadata
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   871
    $pathskey = $paths->nslist[ $this->namespace ] . $this->page_id;
832
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 827
diff changeset
   872
    if ( !isPage($pathskey) )
468
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   873
    {
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   874
      return array(
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   875
        'success' => false,
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   876
        'error' => 'page_metadata_not_found'
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   877
        );
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   878
    }
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   879
    $metadata =& $paths->pages[$pathskey];
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   880
    
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   881
    // Log the action
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   882
    $username = $db->escape($session->username);
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   883
    $time = time();
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   884
    $existing_protection = intval($metadata['protected']);
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   885
    $reason = $db->escape($reason);
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   886
    
481
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   887
    if ( $existing_protection == $protection_level )
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   888
    {
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   889
      return array(
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   890
        'success' => false,
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   891
        'error' => 'protection_already_there'
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   892
        );
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   893
    }
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   894
    
468
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   895
    $action = '[ insanity ]';
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   896
    switch($protection_level)
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   897
    {
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   898
      case PROTECT_FULL: $action = 'prot'; break;
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   899
      case PROTECT_NONE: $action = 'unprot'; break;
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   900
      case PROTECT_SEMI: $action = 'semiprot'; break;
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   901
    }
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   902
    
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   903
    $sql = 'INSERT INTO ' . table_prefix . "logs ( log_type, action, page_id, namespace, author, edit_summary, time_id, page_text, date_string ) VALUES\n"
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   904
         . "  ( 'page', '$action', '{$this->page_id}', '{$this->namespace}', '$username', '$reason', '$time', '$existing_protection', 'DATE_STRING COLUMN OBSOLETE, USE time_id' );";
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   905
    if ( !$db->sql_query($sql) )
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   906
    {
481
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   907
      $db->die_json();
468
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   908
    }
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   909
    
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   910
    // Perform the actual protection
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   911
    $q = $db->sql_query('UPDATE ' . table_prefix . "pages SET protected = $protection_level WHERE urlname = '{$this->page_id}' AND namespace = '{$this->namespace}';");
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   912
    if ( !$q )
481
07bf15b066bc Hopefully completed rewrite and localization of rollback backend and interface
Dan
parents: 473
diff changeset
   913
      $db->die_json();
468
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   914
    
904
10076b28194b Whoops, page protection code didn't flush page_meta cache
Dan
parents: 877
diff changeset
   915
    $cache->purge('page_meta');
10076b28194b Whoops, page protection code didn't flush page_meta cache
Dan
parents: 877
diff changeset
   916
    
468
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   917
    return array(
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   918
      'success' => true
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   919
      );
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   920
  }
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   921
  
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
   922
  /**
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   923
   * Sets internal variables.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   924
   * @access private
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   925
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   926
  
21
663fcf528726 Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
parents: 16
diff changeset
   927
  function _setup($page_id, $namespace, $revision_id)
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   928
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   929
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   930
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   931
    $page_id_cleaned = sanitize_page_id($page_id);
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   932
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   933
    $this->page_id = $page_id_cleaned;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   934
    $this->namespace = $namespace;
21
663fcf528726 Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
parents: 16
diff changeset
   935
    $this->revision_id = $revision_id;
15
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 9
diff changeset
   936
    $this->page_id_unclean = dirtify_page_id($page_id);
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   937
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   938
    $this->perms = $session->fetch_page_acl( $page_id, $namespace );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   939
    
800
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
   940
    // resolve namespace
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
   941
    $this->ns = namespace_factory($this->page_id, $this->namespace, $this->revision_id);
426
f5718d7c2a6a Modernized Special:CreatePage.
Dan
parents: 411
diff changeset
   942
    
800
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
   943
    $this->page_exists = $this->ns->exists();
62
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
   944
    $this->title = get_page_title_ns($this->page_id, $this->namespace);
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
   945
    
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: 369
diff changeset
   946
    profiler_log("PageProcessor [{$this->namespace}:{$this->page_id}]: Ran _setup()");
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   947
  }
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
   * Renders it all in one go, and echoes it out. This assumes that the text is in the DB.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   951
   * @access private
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
  
62
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
   954
  function render($incl_inner_headers = true, $_errormsg = false)
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   955
  {
62
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
   956
    global $db, $session, $paths, $template, $plugins; // Common objects
800
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
   957
    global $output, $lang;
592
27377179fe58 Another sweep from the optimization monster.
Dan
parents: 571
diff changeset
   958
    
800
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
   959
    if ( count($this->redirect_stack) > 0 )
62
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
   960
    {
800
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
   961
      $stack = array_reverse($this->redirect_stack);
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
   962
      foreach ( $stack as $oldtarget )
62
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
   963
      {
800
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
   964
        $url = makeUrlNS($oldtarget[1], $oldtarget[0], 'redirect=no', true);
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
   965
        $page_id_key = $paths->nslist[ $oldtarget[1] ] . $oldtarget[0];
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
   966
        $page_data = $paths->pages[$page_id_key];
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
   967
        $title = ( isset($page_data['name']) ) ? $page_data['name'] : $paths->nslist[$oldtarget[1]] . htmlspecialchars( str_replace('_', ' ', dirtify_page_id( $oldtarget[0] ) ) );
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
   968
        $a = '<a href="' . $url . '">' . $title . '</a>';
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
   969
        $output->add_after_header('<small>' . $lang->get('page_msg_redirected_from', array('from' => $a)) . '<br /></small>');
62
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
   970
      }
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
   971
    }
800
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
   972
    $this->ns->send($incl_inner_headers, $_errormsg);
1
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
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   976
   * Sends the page header, dependent on, of course, whether we're supposed to.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   977
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   978
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   979
  function header()
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   980
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   981
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   982
    if ( $this->send_headers )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   983
      $template->header();
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
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   986
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   987
   * Sends the page footer, dependent on, of course, whether we're supposed to.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   988
   */
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
  function footer()
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   991
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   992
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   993
    if ( $this->send_headers )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   994
      $template->footer();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   995
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   996
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   997
  /**
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   998
   * Fetches the raw, unfiltered page text.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   999
   * @access public
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1000
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1001
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1002
  function fetch_text()
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1003
  {
800
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
  1004
    return $this->ns->fetch_text();
15
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 9
diff changeset
  1005
  }
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 9
diff changeset
  1006
  
ad5986a53197 Fixed complicated SQL injection vulnerability in URL handler, updated license info for Tigra Tree Menu, and killed one XSS vulnerability
Dan
parents: 9
diff changeset
  1007
  /**
62
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
  1008
   * Pushes to the redirect stack and resets the instance. This depends on the page ID and namespace already being validated and sanitized, and does not check the size of the redirect stack.
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
  1009
   * @param string Page ID to redirect to
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
  1010
   * @param string Namespace to redirect to
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
  1011
   * @access private
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
  1012
   */
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
  1013
  
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
  1014
  function _handle_redirect($page_id, $namespace)
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
  1015
  {
92
aa8ffe41d1c4 Fixed stupid redirect bug that referenced $paths without importing it, gah...
Dan
parents: 91
diff changeset
  1016
    global $db, $session, $paths, $template, $plugins; // Common objects
314
474f8be55943 Localized remainder of on-page tools and parts of PageProcess
Dan
parents: 313
diff changeset
  1017
    global $lang;
62
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
  1018
    $arr_pid = array($this->page_id, $this->namespace);
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
  1019
    if ( $namespace == 'Special' || $namespace == 'Admin' )
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
  1020
    {
314
474f8be55943 Localized remainder of on-page tools and parts of PageProcess
Dan
parents: 313
diff changeset
  1021
      return $lang->get('page_err_redirect_to_special');
62
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
  1022
    }
314
474f8be55943 Localized remainder of on-page tools and parts of PageProcess
Dan
parents: 313
diff changeset
  1023
    $looped = false;
474f8be55943 Localized remainder of on-page tools and parts of PageProcess
Dan
parents: 313
diff changeset
  1024
    foreach ( $this->redirect_stack as $page )
62
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
  1025
    {
314
474f8be55943 Localized remainder of on-page tools and parts of PageProcess
Dan
parents: 313
diff changeset
  1026
      if ( $page[0] == $arr_pid[0] && $page[1] == $arr_pid[1] )
474f8be55943 Localized remainder of on-page tools and parts of PageProcess
Dan
parents: 313
diff changeset
  1027
      {
474f8be55943 Localized remainder of on-page tools and parts of PageProcess
Dan
parents: 313
diff changeset
  1028
        $looped = true;
474f8be55943 Localized remainder of on-page tools and parts of PageProcess
Dan
parents: 313
diff changeset
  1029
        break;
474f8be55943 Localized remainder of on-page tools and parts of PageProcess
Dan
parents: 313
diff changeset
  1030
      }
474f8be55943 Localized remainder of on-page tools and parts of PageProcess
Dan
parents: 313
diff changeset
  1031
    }
474f8be55943 Localized remainder of on-page tools and parts of PageProcess
Dan
parents: 313
diff changeset
  1032
    if ( $looped )
474f8be55943 Localized remainder of on-page tools and parts of PageProcess
Dan
parents: 313
diff changeset
  1033
    {
474f8be55943 Localized remainder of on-page tools and parts of PageProcess
Dan
parents: 313
diff changeset
  1034
      return $lang->get('page_err_redirect_infinite_loop');
62
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
  1035
    }
92
aa8ffe41d1c4 Fixed stupid redirect bug that referenced $paths without importing it, gah...
Dan
parents: 91
diff changeset
  1036
    $page_id_key = $paths->nslist[ $namespace ] . sanitize_page_id($page_id);
832
7152ca0a0ce9 Major redesign of rendering pipeline that separates pages saved with MCE from pages saved with the plaintext editor (full description in long commit message)
Dan
parents: 827
diff changeset
  1037
    if ( !isPage($page_id_key) )
62
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
  1038
    {
314
474f8be55943 Localized remainder of on-page tools and parts of PageProcess
Dan
parents: 313
diff changeset
  1039
      return $lang->get('page_err_redirect_to_nonexistent');
62
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
  1040
    }
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
  1041
    $this->redirect_stack[] = $arr_pid;
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
  1042
    
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
  1043
    
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
  1044
    // Nuke the text cache to avoid infinite loops, gah...
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
  1045
    $this->text_cache = '';
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
  1046
    $this->_setup($page_id, $namespace, 0);
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
  1047
    $this->send();
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
  1048
    return true;
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
  1049
  }
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
  1050
  
9dc4fded30e6 Redirect pages actually work stable-ish now; critical extraneous debug message removed (oops!)
Dan
parents: 61
diff changeset
  1051
  /**
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1052
   * Send the error message to the user that the access to this page is denied.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1053
   * @access private
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1054
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1055
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1056
  function err_access_denied()
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1057
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1058
    global $db, $session, $paths, $template, $plugins; // Common objects
314
474f8be55943 Localized remainder of on-page tools and parts of PageProcess
Dan
parents: 313
diff changeset
  1059
    global $lang;
474f8be55943 Localized remainder of on-page tools and parts of PageProcess
Dan
parents: 313
diff changeset
  1060
    global $email;
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1061
    
103
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 93
diff changeset
  1062
    // Log it for crying out loud
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: 343
diff changeset
  1063
    $q = $db->sql_query('INSERT INTO '.table_prefix.'logs(log_type,action,time_id,date_string,author,edit_summary,page_text) VALUES(\'security\', \'illegal_page\', '.time().', \''.enano_date('d M Y h:i a').'\', \''.$db->escape($session->username).'\', \''.$db->escape($_SERVER['REMOTE_ADDR']).'\', \'' . $db->escape(serialize(array($this->page_id, $this->namespace))) . '\')');
103
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 93
diff changeset
  1064
    
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1065
    $ob = '';
103
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 93
diff changeset
  1066
    //$template->tpl_strings['PAGE_NAME'] = 'Access denied';
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 93
diff changeset
  1067
    $template->tpl_strings['PAGE_NAME'] = htmlspecialchars( $this->title );
1
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
    if ( $this->send_headers )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1070
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1071
      $ob .= $template->getHeader();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1072
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1073
    
103
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 93
diff changeset
  1074
    if ( count($this->redirect_stack) > 0 )
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 93
diff changeset
  1075
    {
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 93
diff changeset
  1076
      $stack = array_reverse($this->redirect_stack);
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 93
diff changeset
  1077
      foreach ( $stack as $oldtarget )
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 93
diff changeset
  1078
      {
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 93
diff changeset
  1079
        $url = makeUrlNS($oldtarget[1], $oldtarget[0], 'redirect=no', true);
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 93
diff changeset
  1080
        $page_id_key = $paths->nslist[ $oldtarget[1] ] . $oldtarget[0];
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 93
diff changeset
  1081
        $page_data = $paths->pages[$page_id_key];
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 93
diff changeset
  1082
        $title = ( isset($page_data['name']) ) ? $page_data['name'] : $paths->nslist[$oldtarget[1]] . htmlspecialchars( str_replace('_', ' ', dirtify_page_id( $oldtarget[0] ) ) );
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 93
diff changeset
  1083
        $a = '<a href="' . $url . '">' . $title . '</a>';
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 93
diff changeset
  1084
        
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 93
diff changeset
  1085
        $url = makeUrlNS($this->namespace, $this->page_id, 'redirect=no', true);
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 93
diff changeset
  1086
        $page_id_key = $paths->nslist[ $this->namespace ] . $this->page_id;
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 93
diff changeset
  1087
        $page_data = $paths->pages[$page_id_key];
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 93
diff changeset
  1088
        $title = ( isset($page_data['name']) ) ? $page_data['name'] : $paths->nslist[$this->namespace] . htmlspecialchars( str_replace('_', ' ', dirtify_page_id( $this->page_id ) ) );
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 93
diff changeset
  1089
        $b = '<a href="' . $url . '">' . $title . '</a>';
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 93
diff changeset
  1090
        
369
d0825e599853 Localized the 404 page, w00t.
Dan
parents: 368
diff changeset
  1091
        $ob .= '<small>' . $lang->get('page_msg_redirected_from_to', array('from' => $a, 'to' => $b)) . '<br /></small>';
103
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 93
diff changeset
  1092
      }
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 93
diff changeset
  1093
    }
a8891e108c95 Several major improvements: Memberlist page added (planned since about beta 2), page group support added for non-JS ACL editor (oops!), and attempting to view a page for which you lack read permissions will get you logged.
Dan
parents: 93
diff changeset
  1094
    
314
474f8be55943 Localized remainder of on-page tools and parts of PageProcess
Dan
parents: 313
diff changeset
  1095
    $email_link = $email->encryptEmail(getConfig('contact_email'), '', '', $lang->get('page_err_access_denied_siteadmin'));
474f8be55943 Localized remainder of on-page tools and parts of PageProcess
Dan
parents: 313
diff changeset
  1096
    
474f8be55943 Localized remainder of on-page tools and parts of PageProcess
Dan
parents: 313
diff changeset
  1097
    $ob .= "<h3>" . $lang->get('page_err_access_denied_title') . "</h3>";
474f8be55943 Localized remainder of on-page tools and parts of PageProcess
Dan
parents: 313
diff changeset
  1098
    $ob .= "<p>" . $lang->get('page_err_access_denied_body', array('site_administration' => $email_link)) . "</p>";
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1099
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1100
    if ( $this->send_headers )
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
      $ob .= $template->getFooter();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1103
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1104
    echo $ob;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1105
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1106
  
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1107
  /**
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
  1108
   * Inform the user of an incorrect or absent password
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
   * @access private
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
  1110
   */
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
   
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
  1112
  function err_wrong_password()
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
  1113
  {
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
  1114
    global $db, $session, $paths, $template, $plugins; // Common objects
369
d0825e599853 Localized the 404 page, w00t.
Dan
parents: 368
diff changeset
  1115
    global $lang;
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
  1116
    
800
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
  1117
    $title = $lang->get('page_msg_passrequired_title');
369
d0825e599853 Localized the 404 page, w00t.
Dan
parents: 368
diff changeset
  1118
    $message = ( empty($this->password) ) ?
d0825e599853 Localized the 404 page, w00t.
Dan
parents: 368
diff changeset
  1119
                 '<p>' . $lang->get('page_msg_passrequired') . '</p>' :
d0825e599853 Localized the 404 page, w00t.
Dan
parents: 368
diff changeset
  1120
                 '<p>' . $lang->get('page_msg_pass_wrong') . '</p>';
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
  1121
    $message .= '<form action="' . makeUrlNS($this->namespace, $this->page_id) . '" method="post">
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
  1122
                   <p>
800
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 793
diff changeset
  1123
                     <label>' . $lang->get('page_lbl_password') . ' <input name="pagepass" type="password" /></label>&nbsp;&nbsp;<input type="submit" value="' . $lang->get('page_btn_password_submit') . '" />
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
                   </p>
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
  1125
                 </form>';
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
  1126
    if ( $this->send_headers )
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
  1127
    {
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
  1128
      $template->tpl_strings['PAGE_NAME'] = $title;
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
  1129
      $template->header();
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 31
diff changeset
  1130
      echo "$message";
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
  1131
      $template->footer();
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 31
diff changeset
  1132
    }
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 31
diff changeset
  1133
    else
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 31
diff changeset
  1134
    {
4d87aad3c4c0 Finished everything on the TODO list (yay!); several CSS cleanups; tons more changes in this commit - see the patch for details
Dan
parents: 31
diff changeset
  1135
      echo "<h2>$title</h2>
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
  1136
            $message";
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
  1137
    }
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
  1138
  }
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
  1139
  
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
  1140
  /**
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1141
   * Send the error message to the user complaining that there weren't any rows.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1142
   * @access private
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1143
   */
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
  function err_no_rows()
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1146
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1147
    global $db, $session, $paths, $template, $plugins; // Common objects
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1148
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1149
    $title = 'No text rows';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1150
    $message = 'While the page\'s existence was verified, there were no rows in the database that matched the query for the text. This may indicate a bug with the software; ask the webmaster for more information. The offending query was:<pre>' . $db->latest_query . '</pre>';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1151
    if ( $this->send_headers )
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1152
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1153
      $template->tpl_strings['PAGE_NAME'] = $title;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1154
      $template->header();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1155
      echo "<p>$message</p>";
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1156
      $template->footer();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1157
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1158
    else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1159
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1160
      echo "<h2>$title</h2>
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1161
            <p>$message</p>";
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1162
    }
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
  /**
21
663fcf528726 Updated all version numbers back to Banshee; a few preliminary steps towards full UTF-8 support in page URLs
Dan
parents: 16
diff changeset
  1166
   * Send an error message and die. For debugging or critical technical errors only - nothing that would under normal circumstances be shown to the user.
468
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
  1167
   * @param string Error message
194a19711346 Fixed the fact that cron just didn't work at all (brain fart that day or something)
Dan
parents: 458
diff changeset
  1168
   * @param bool If true, send DBAL's debugging information as well
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1169
   */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1170
   
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1171
  function send_error($message, $sql = false)
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
    global $db, $session, $paths, $template, $plugins; // Common objects
369
d0825e599853 Localized the 404 page, w00t.
Dan
parents: 368
diff changeset
  1174
    global $lang;
1
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
    $content = "<p>$message</p>";
369
d0825e599853 Localized the 404 page, w00t.
Dan
parents: 368
diff changeset
  1177
    $template->tpl_strings['PAGE_NAME'] = $lang->get('page_msg_general_error');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1178
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1179
    if ( $this->debug['works'] )
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
      $content .= $this->debug['backtrace'];
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1182
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1183
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1184
    header('HTTP/1.1 500 Internal Server Error');
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1185
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1186
    $template->header();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1187
    echo $content;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1188
    $template->footer();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1189
    
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1190
    $db->close();
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
    exit;
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
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1195
  
322
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
  1196
  /**
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
  1197
   * Raises an error.
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
  1198
   * @param string Error string
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
  1199
   */
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
  1200
   
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
  1201
  function raise_error($string)
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
  1202
  {
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
  1203
    if ( !is_string($string) )
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
  1204
      return false;
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
  1205
    $this->_errors[] = $string;
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
  1206
  }
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
  1207
  
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
  1208
  /**
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
  1209
   * Retrieves the latest error from the error stack and returns it ('pops' the error stack)
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
  1210
   * @return string
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
  1211
   */
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
  1212
  
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
  1213
  function pop_error()
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
  1214
  {
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
  1215
    if ( count($this->_errors) < 1 )
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
  1216
      return false;
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
  1217
    return array_pop($this->_errors);
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
  1218
  }
5f1cd51bf1be Many changes. Installer with PostgreSQL is broken badly and will be for some time.
Dan
parents: 320
diff changeset
  1219
  
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1220
} // class PageProcessor
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1221
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1222
?>