includes/plugins.php
author Dan
Sat, 04 Apr 2009 22:17:32 -0400
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Made aclDisableTransitionFX also switch on jQuery.fx.off; made theme switcher work with said jQuery switch
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<?php
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/*
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 * Enano - an open-source CMS capable of wiki functions, Drupal-like sidebar blocks, and everything in between
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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.
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 * Version 1.1.6 (Caoineag beta 1)
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 * Copyright (C) 2006-2008 Dan Fuhry
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 *
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 * This program is Free Software; you can redistribute and/or modify it under the terms of the GNU General Public License
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 * as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
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 *
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 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
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 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.
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 */
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/**
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 * Class used to handle and process plugin requests and loading. Singleton.
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 * @package Enano
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 * @author Dan Fuhry <dan@enanocms.org>
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 * @copyright (C) 2006-2008 Enano Project
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 * @license GNU General Public License <http://enanocms.org/Special:GNU_General_Public_License>
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 */
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class pluginLoader {
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  /**
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   * The list of hooks registered.
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   * @var array
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   * @access private
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   */
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  var $hook_list;
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  /**
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   * The list of plugins that should be loaded. Used only by common.php.
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   * @var array
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   * @access private
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   */
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  var $load_list;
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  /**
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   * The list of plugins that are loaded currently. This is only used by the loaded() method which in turn is
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   * used by template files with the <!-- IFPLUGIN --> special tag.
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   * @var array
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   * @access private
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   */
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  var $loaded_plugins;
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  /**
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   * The list of plugins that are always loaded because they're part of the Enano core. This cannot be modified
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   * by any external code because user plugins are loaded after the load_list is calculated. Can be useful in
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   * alternative administration panel frameworks that need the list of system plugins.
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   * @var array
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   */
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  var $system_plugins = Array('SpecialUserFuncs.php','SpecialUserPrefs.php','SpecialPageFuncs.php','SpecialAdmin.php','SpecialCSS.php','SpecialUpdownload.php','SpecialSearch.php','PrivateMessages.php','SpecialGroups.php', 'SpecialRecentChanges.php', 'DemoMode.php');
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  /**
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   * Name kept for compatibility. Effectively a constructor. Calculates the list of plugins that should be loaded
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   * and puts that list in the $load_list property. Plugin developers have absolutely no use for this whatsoever.
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   */
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  function loadAll() 
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  {
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    global $db, $session, $paths, $template, $plugins; // Common objects
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    $GLOBALS['plugins_cache'] = array();
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    // if we're in an upgrade, just skip this step
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    if ( defined('IN_ENANO_UPGRADE') )
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    {
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      $this->load_list = array();
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      return false;
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    }
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    $dir = ENANO_ROOT.'/plugins/';
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    $this->load_list = $this->system_plugins;
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    $q = $db->sql_query('SELECT plugin_filename, plugin_version FROM ' . table_prefix . 'plugins WHERE plugin_flags & ~' . PLUGIN_DISABLED . ' = plugin_flags;');
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    if ( !$q )
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      $db->_die();
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    while ( $row = $db->fetchrow() )
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    {
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      if ( file_exists(ENANO_ROOT . "/plugins/{$row['plugin_filename']}") )
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      {
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        $this->load_list[] = $row['plugin_filename'];
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      }
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    }
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    $this->load_list = array_unique($this->load_list);
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    $this->loaded_plugins = $this->get_plugin_list($this->load_list);
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    // check for out-of-date plugins
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    foreach ( $this->load_list as $i => $plugin )
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    {
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      if ( in_array($plugin, $this->system_plugins) )
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        continue;
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      if ( $this->loaded_plugins[$plugin]['status'] & PLUGIN_OUTOFDATE )
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      {
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        // it's out of date, don't load
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        unset($this->load_list[$i]);
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        unset($this->loaded_plugins[$plugin]);
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      }
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    }
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    $this->load_list = array_unique($this->load_list);
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  }
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  /**
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   * Name kept for compatibility. This method is used to add a new hook into the code somewhere. Plugins are encouraged
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   * to set hooks and hook into other plugins in a fail-safe way, this encourages reuse of code. Returns an array, whose
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   * values should be eval'ed.
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   * @example <code>
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   $code = $plugins->setHook('my_hook_name');
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   foreach ( $code as $cmd )
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   {
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     eval($cmd);
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   }
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   </code>
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   * @param string The name of the hook.
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   * @param array Deprecated.
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   */
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  function setHook($name, $opts = Array())
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  {
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    if ( !empty($this->hook_list[$name]) && is_array($this->hook_list[$name]) )
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    {
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      return array(implode("\n", $this->hook_list[$name]));
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    }
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    else
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    {
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      return Array();
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    }
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  }
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  /**
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   * Attaches to a hook effectively scheduling some code to be run at that point. You should try to keep hooks clean by
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   * making a function that has variables that need to be modified passed by reference.
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   * @example Simple example: <code>
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   $plugins->attachHook('render_wikiformat_pre', '$text = str_replace("Goodbye, Mr. Chips", "Hello, Mr. Carrots", $text);');
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   </code>
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   * @example More complicated example: <code>
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   $plugins->attachHook('render_wikiformat_pre', 'myplugin_parser_ext($text);');
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   // Notice that $text is passed by reference.
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   function myplugin_parser_ext(&$text)
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   {
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     $text = str_replace("Goodbye, Mr. Chips", "Hello, Mr. Carrots", $text);
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   }
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   </code>
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   */
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  function attachHook($name, $code)
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  {
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    if ( !isset($this->hook_list[$name]) )
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    {
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      $this->hook_list[$name] = Array();
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    }
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    $this->hook_list[$name][] = $code;
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  }
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  /**
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   * Tell whether a plugin is loaded or not.
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   * @param string The filename of the plugin
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   * @return bool
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   */
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1
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  function loaded($plugid)
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  {
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    return isset( $this->loaded_plugins[$plugid] );
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  }
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  /**
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   * Parses all special comment blocks in a plugin and returns an array in the format:
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   <code>
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   array(
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       0 => array(
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           'block' => 'upgrade',
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           // parsed from the block's parameters section
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             'release_from' => '1.0b1',
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             'release_to' => '1.0b2',
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           'value' => 'foo'
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         ),
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       1 => array(
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           ...
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         )
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     );
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   </code>
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   * @param string Path to plugin file
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   * @param string Optional. The type of block to fetch. If this is specified, only the block type specified will be read, all others will be discarded.
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   * @return array
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   */
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  public static function parse_plugin_blocks($file, $type = false)
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  {
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    if ( !file_exists($file) )
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    {
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      return array();
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    }
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    $blocks = array();
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    $contents = @file_get_contents($file);
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    if ( empty($contents) )
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    {
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      return array();
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    }
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    $regexp = '#^/\*\*!([a-z0-9_]+)'  // block header and type
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            . '(([\s]+[a-z0-9_]+[\s]*=[\s]*".+?"[\s]*;)*)' // parameters
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            . '[\s]*\*\*' . "\n"      // spacing and header close
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            . '([\w\W]+?)' . "\n"     // value
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            . '\*\*!\*/'              // closing comment
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            . '#m';
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    // Match out all blocks
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    $results = preg_match_all($regexp, $contents, $blocks);
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    $return = array();
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    foreach ( $blocks[0] as $i => $_ )
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    {
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      if ( is_string($type) && $blocks[1][$i] !== $type )
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        continue;
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      $value =& $blocks[4][$i];
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      // parse includes
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      preg_match_all('/^!include [\'"]?(.+?)[\'"]?$/m', $value, $includes);
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      foreach ( $includes[0] as $i => $replace )
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      {
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        $filename = ENANO_ROOT . '/' . $includes[1][$i];
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        if ( @file_exists( $filename ) && @is_readable( $filename ) )
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        {
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          $contents = @file_get_contents($filename);
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          $value = str_replace_once($replace, $contents, $value);
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        }
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      }
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      $el = self::parse_vars($blocks[2][$i]);
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      $el['block'] = $blocks[1][$i];
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      $el['value'] = $value;
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      $return[] = $el;
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    }
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    return $return;
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  }
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  private static function parse_vars($var_block)
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  {
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    preg_match_all('/[\s]+([a-z0-9_]+)[\s]*=[\s]*"(.+?)";/', $var_block, $matches);
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    $return = array();
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    foreach ( $matches[0] as $i => $_ )
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    {
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      $return[ $matches[1][$i] ] = $matches[2][$i];
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    }
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    return $return;
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  }
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  /**
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   * Reads all plugins in the filesystem and cross-references them with the database, providing a very complete summary of plugins
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   * on the site.
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   * @param array If specified, will restrict scanned files to this list. Defaults to null, which means all PHP files will be scanned.
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   * @param bool If true, allows using cached information. Defaults to true.
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   * @return array
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   */
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  function get_plugin_list($restrict = null, $use_cache = true)
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  {
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    global $db, $session, $paths, $template, $plugins; // Common objects
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    // Scan all plugins
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    $plugin_list = array();
590
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    $ta = 0;
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    // won't load twice (failsafe automatic skip)
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    $this->load_plugins_cache();
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    if ( $use_cache )
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   275
    {
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
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      global $plugins_cache;
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   277
    }
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Dan
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   278
    else
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
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   279
    {
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
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   280
      // blank array - effectively skips importing the cache
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   281
      $plugins_cache = array();
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
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   282
    }
527
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   283
    
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    if ( $dirh = @opendir( ENANO_ROOT . '/plugins' ) )
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   285
    {
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   286
      while ( $dh = @readdir($dirh) )
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   287
      {
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   288
        if ( !preg_match('/\.php$/i', $dh) )
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   289
          continue;
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   290
        
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
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   291
        if ( is_array($restrict) )
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   292
          if ( !in_array($dh, $restrict) )
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   293
            continue;
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   294
          
590
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
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   295
        // it's a PHP file, attempt to read metadata
527
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   296
        $fullpath = ENANO_ROOT . "/plugins/$dh";
601
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        $plugin_meta = $this->get_plugin_info($fullpath, $use_cache);
593
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   298
        
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 $paths->pages that paired a number with every urlname as foreach loops are allowed now (and have been for some time). Fixed missing includes for several functions. Rewrote str_replace_once to be a lot more efficient.
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   299
        if ( is_array($plugin_meta) )
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
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   300
        {
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.
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   301
          // all checks passed
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.
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          $plugin_list[$dh] = $plugin_meta;
527
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   303
        }
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   304
      }
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   305
    }
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   306
    // gather info about installed plugins
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   307
    $q = $db->sql_query('SELECT plugin_id, plugin_filename, plugin_version, plugin_flags FROM ' . table_prefix . 'plugins;');
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   308
    if ( !$q )
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   309
      $db->_die();
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   310
    while ( $row = $db->fetchrow() )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
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   311
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
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   312
      if ( !isset($plugin_list[ $row['plugin_filename'] ]) )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
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   313
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
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   314
        // missing plugin file, don't report (for now)
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   315
        continue;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
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   316
      }
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   317
      $filename =& $row['plugin_filename'];
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   318
      $plugin_list[$filename]['installed'] = true;
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   319
      $plugin_list[$filename]['status'] = PLUGIN_INSTALLED;
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   320
      $plugin_list[$filename]['plugin id'] = $row['plugin_id'];
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
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diff changeset
   321
      if ( $row['plugin_version'] != $plugin_list[$filename]['version'] )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
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diff changeset
   322
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
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   323
        $plugin_list[$filename]['status'] |= PLUGIN_OUTOFDATE;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
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   324
        $plugin_list[$filename]['version installed'] = $row['plugin_version'];
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
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diff changeset
   325
      }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
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diff changeset
   326
      if ( $row['plugin_flags'] & PLUGIN_DISABLED )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
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diff changeset
   327
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
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diff changeset
   328
        $plugin_list[$filename]['status'] |= PLUGIN_DISABLED;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
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diff changeset
   329
      }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
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diff changeset
   330
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
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diff changeset
   331
    $db->free_result();
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
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diff changeset
   332
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
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diff changeset
   333
    // sort it all out by filename
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
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diff changeset
   334
    ksort($plugin_list);
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
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diff changeset
   335
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
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diff changeset
   336
    // done
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
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diff changeset
   337
    return $plugin_list;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
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diff changeset
   338
  }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
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diff changeset
   339
  
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
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diff changeset
   340
  /**
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.
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   341
   * Retrieves the metadata block from a plugin file
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.
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   342
   * @param string Path to plugin file (full path)
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.
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   343
   * @return array
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.
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diff changeset
   344
   */
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.
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diff changeset
   345
  
601
9c1f07ae26d5 Fixed $use_cache bug in plugins.php
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diff changeset
   346
  function get_plugin_info($fullpath, $use_cache = true)
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.
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   347
  {
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.
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   348
    global $plugins_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.
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parents: 590
diff changeset
   349
    $dh = basename($fullpath);
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: 590
diff changeset
   350
    
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: 590
diff changeset
   351
    // first can we use cached info?
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 $paths->pages that paired a number with every urlname as foreach loops are allowed now (and have been for some time). Fixed missing includes for several functions. Rewrote str_replace_once to be a lot more efficient.
Dan
parents: 590
diff changeset
   352
    if ( isset($plugins_cache[$dh]) && $plugins_cache[$dh]['file md5'] === $this->md5_header($fullpath) )
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: 590
diff changeset
   353
    {
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: 590
diff changeset
   354
      $plugin_meta = $plugins_cache[$dh];
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: 590
diff changeset
   355
    }
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: 590
diff changeset
   356
    else
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: 590
diff changeset
   357
    {
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: 590
diff changeset
   358
      // the cache is out of date if we reached here -- regenerate
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: 590
diff changeset
   359
      if ( $use_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: 590
diff changeset
   360
        $this->generate_plugins_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: 590
diff changeset
   361
      
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: 590
diff changeset
   362
      // pass 1: try to read a !info block
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: 590
diff changeset
   363
      $blockdata = $this->parse_plugin_blocks($fullpath, 'info');
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 $paths->pages that paired a number with every urlname as foreach loops are allowed now (and have been for some time). Fixed missing includes for several functions. Rewrote str_replace_once to be a lot more efficient.
Dan
parents: 590
diff changeset
   364
      if ( empty($blockdata) )
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: 590
diff changeset
   365
      {
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: 590
diff changeset
   366
        // no !info block, check for old header
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: 590
diff changeset
   367
        $fh = @fopen($fullpath, 'r');
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 $paths->pages that paired a number with every urlname as foreach loops are allowed now (and have been for some time). Fixed missing includes for several functions. Rewrote str_replace_once to be a lot more efficient.
Dan
parents: 590
diff changeset
   368
        if ( !$fh )
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: 590
diff changeset
   369
          // can't read, bail out
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: 590
diff changeset
   370
          return false;
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: 590
diff changeset
   371
        $plugin_data = array();
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: 590
diff changeset
   372
        for ( $i = 0; $i < 8; $i++ )
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: 590
diff changeset
   373
        {
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: 590
diff changeset
   374
          $plugin_data[] = @fgets($fh, 8096);
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: 590
diff changeset
   375
        }
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: 590
diff changeset
   376
        // close our file handle
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 $paths->pages that paired a number with every urlname as foreach loops are allowed now (and have been for some time). Fixed missing includes for several functions. Rewrote str_replace_once to be a lot more efficient.
Dan
parents: 590
diff changeset
   377
        fclose($fh);
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: 590
diff changeset
   378
        // is the header correct?
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 $paths->pages that paired a number with every urlname as foreach loops are allowed now (and have been for some time). Fixed missing includes for several functions. Rewrote str_replace_once to be a lot more efficient.
Dan
parents: 590
diff changeset
   379
        if ( trim($plugin_data[0]) != '<?php' || trim($plugin_data[1]) != '/*' )
4f9bec0d65c1 More optimization work. Moved special page init functions to common instead of common_post hook. Allowed paths to cache page metadata on filesystem. Phased out the redundancy in $paths->pages that paired a number with every urlname as foreach loops are allowed now (and have been for some time). Fixed missing includes for several functions. Rewrote str_replace_once to be a lot more efficient.
Dan
parents: 590
diff changeset
   380
        {
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: 590
diff changeset
   381
          // nope. get out.
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: 590
diff changeset
   382
          return false;
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: 590
diff changeset
   383
        }
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: 590
diff changeset
   384
        // parse all the variables
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: 590
diff changeset
   385
        $plugin_meta = array();
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: 590
diff changeset
   386
        for ( $i = 2; $i <= 7; $i++ )
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: 590
diff changeset
   387
        {
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 $paths->pages that paired a number with every urlname as foreach loops are allowed now (and have been for some time). Fixed missing includes for several functions. Rewrote str_replace_once to be a lot more efficient.
Dan
parents: 590
diff changeset
   388
          if ( !preg_match('/^([A-z0-9 ]+?): (.+?)$/', trim($plugin_data[$i]), $match) )
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: 590
diff changeset
   389
            return false;
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: 590
diff changeset
   390
          $plugin_meta[ strtolower($match[1]) ] = $match[2];
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: 590
diff changeset
   391
        }
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: 590
diff changeset
   392
      }
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: 590
diff changeset
   393
      else
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: 590
diff changeset
   394
      {
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: 590
diff changeset
   395
        // parse JSON block
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: 590
diff changeset
   396
        $plugin_data =& $blockdata[0]['value'];
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: 590
diff changeset
   397
        $plugin_data = enano_clean_json(enano_trim_json($plugin_data));
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: 590
diff changeset
   398
        try
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: 590
diff changeset
   399
        {
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: 590
diff changeset
   400
          $plugin_meta_uc = enano_json_decode($plugin_data);
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: 590
diff changeset
   401
        }
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: 590
diff changeset
   402
        catch ( Exception $e )
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: 590
diff changeset
   403
        {
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: 590
diff changeset
   404
          return false;
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: 590
diff changeset
   405
        }
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: 590
diff changeset
   406
        // convert all the keys to lowercase
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: 590
diff changeset
   407
        $plugin_meta = array();
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: 590
diff changeset
   408
        foreach ( $plugin_meta_uc as $key => $value )
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: 590
diff changeset
   409
        {
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: 590
diff changeset
   410
          $plugin_meta[ strtolower($key) ] = $value;
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: 590
diff changeset
   411
        }
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: 590
diff changeset
   412
      }
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: 590
diff changeset
   413
    }
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 $paths->pages that paired a number with every urlname as foreach loops are allowed now (and have been for some time). Fixed missing includes for several functions. Rewrote str_replace_once to be a lot more efficient.
Dan
parents: 590
diff changeset
   414
    if ( !isset($plugin_meta) || !is_array(@$plugin_meta) )
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: 590
diff changeset
   415
    {
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: 590
diff changeset
   416
      // parsing didn't work.
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: 590
diff changeset
   417
      return false;
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: 590
diff changeset
   418
    }
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: 590
diff changeset
   419
    // check for required keys
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: 590
diff changeset
   420
    $required_keys = array('plugin name', 'plugin uri', 'description', 'author', 'version', 'author uri');
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: 590
diff changeset
   421
    foreach ( $required_keys as $key )
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: 590
diff changeset
   422
    {
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 $paths->pages that paired a number with every urlname as foreach loops are allowed now (and have been for some time). Fixed missing includes for several functions. Rewrote str_replace_once to be a lot more efficient.
Dan
parents: 590
diff changeset
   423
      if ( !isset($plugin_meta[$key]) )
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: 590
diff changeset
   424
        // not set, skip this plugin
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: 590
diff changeset
   425
        return false;
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: 590
diff changeset
   426
    }
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: 590
diff changeset
   427
    // decide if it's a system plugin
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: 590
diff changeset
   428
    $plugin_meta['system plugin'] = in_array($dh, $this->system_plugins);
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: 590
diff changeset
   429
    // reset installed variable
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: 590
diff changeset
   430
    $plugin_meta['installed'] = false;
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: 590
diff changeset
   431
    $plugin_meta['status'] = 0;
4f9bec0d65c1 More optimization work. Moved special page init functions to common instead of common_post hook. Allowed paths to cache page metadata on filesystem. Phased out the redundancy in $paths->pages that paired a number with every urlname as foreach loops are allowed now (and have been for some time). Fixed missing includes for several functions. Rewrote str_replace_once to be a lot more efficient.
Dan
parents: 590
diff changeset
   432
    
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: 590
diff changeset
   433
    return $plugin_meta;
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: 590
diff changeset
   434
  }
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: 590
diff changeset
   435
  
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: 590
diff changeset
   436
  
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: 590
diff changeset
   437
  /**
590
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   438
   * Attempts to cache plugin information in a file to speed fetching.
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   439
   */
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   440
  
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   441
  function generate_plugins_cache()
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   442
  {
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   443
    if ( getConfig('cache_thumbs') != '1' )
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   444
      return;
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   445
    
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   446
    // fetch the most current info
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   447
    $plugin_info = $this->get_plugin_list(null, false);
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   448
    foreach ( $plugin_info as $plugin => &$info )
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   449
    {
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   450
      $info['file md5'] = $this->md5_header(ENANO_ROOT . "/plugins/$plugin");
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   451
    }
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   452
    
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   453
    $this->update_plugins_cache($plugin_info);
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   454
    $GLOBALS['plugins_cache'] = $plugin_info;
613
c08670a77871 Completed work (we hope) on CacheManager admin page
Dan
parents: 607
diff changeset
   455
    
c08670a77871 Completed work (we hope) on CacheManager admin page
Dan
parents: 607
diff changeset
   456
    return true;
590
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   457
  }
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   458
  
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   459
  /**
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   460
   * Writes an information array to the cache file.
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   461
   * @param array
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   462
   * @access private
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   463
   */
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   464
  
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   465
  function update_plugins_cache($plugin_info)
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   466
  {
607
935f3799b654 First stab at cache management backend. Everything seems to have been tested and working so far, but a number of things require a more specialized cache and can't go through the framework (e.g. user ranks which use references to map usernames to user IDs)
Dan
parents: 601
diff changeset
   467
    global $cache;
769
1946d845bb25 Fixed: update_plugins_cache() is now tolerant of write errors
Dan
parents: 724
diff changeset
   468
    try
1946d845bb25 Fixed: update_plugins_cache() is now tolerant of write errors
Dan
parents: 724
diff changeset
   469
    {
1946d845bb25 Fixed: update_plugins_cache() is now tolerant of write errors
Dan
parents: 724
diff changeset
   470
      $result = $cache->store('plugins', $plugin_info, -1);
1946d845bb25 Fixed: update_plugins_cache() is now tolerant of write errors
Dan
parents: 724
diff changeset
   471
    }
1946d845bb25 Fixed: update_plugins_cache() is now tolerant of write errors
Dan
parents: 724
diff changeset
   472
    catch ( Exception $e )
1946d845bb25 Fixed: update_plugins_cache() is now tolerant of write errors
Dan
parents: 724
diff changeset
   473
    {
1946d845bb25 Fixed: update_plugins_cache() is now tolerant of write errors
Dan
parents: 724
diff changeset
   474
      return false;
1946d845bb25 Fixed: update_plugins_cache() is now tolerant of write errors
Dan
parents: 724
diff changeset
   475
    }
1946d845bb25 Fixed: update_plugins_cache() is now tolerant of write errors
Dan
parents: 724
diff changeset
   476
    return $result;
590
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   477
  }
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   478
  
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   479
  /**
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   480
   * Loads the plugins cache if any.
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   481
   */
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   482
  
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   483
  function load_plugins_cache()
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   484
  {
607
935f3799b654 First stab at cache management backend. Everything seems to have been tested and working so far, but a number of things require a more specialized cache and can't go through the framework (e.g. user ranks which use references to map usernames to user IDs)
Dan
parents: 601
diff changeset
   485
    global $cache;
935f3799b654 First stab at cache management backend. Everything seems to have been tested and working so far, but a number of things require a more specialized cache and can't go through the framework (e.g. user ranks which use references to map usernames to user IDs)
Dan
parents: 601
diff changeset
   486
    if ( $data = $cache->fetch('plugins') )
590
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   487
    {
607
935f3799b654 First stab at cache management backend. Everything seems to have been tested and working so far, but a number of things require a more specialized cache and can't go through the framework (e.g. user ranks which use references to map usernames to user IDs)
Dan
parents: 601
diff changeset
   488
      $GLOBALS['plugins_cache'] = $data;
590
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   489
    }
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   490
  }
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   491
  
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   492
  /**
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   493
   * Calculates the MD5 sum of the first 10 lines of a file. Useful for caching plugin header information.
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   494
   * @param string File
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   495
   * @return string
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   496
   */
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   497
  
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   498
  function md5_header($file)
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   499
  {
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   500
    $fh = @fopen($file, 'r');
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   501
    if ( !$fh )
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   502
      return false;
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   503
    $i = 0;
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   504
    $h = '';
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   505
    while ( $i < 10 )
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   506
    {
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   507
      $line = fgets($fh, 8096);
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   508
      $h .= $line . "\n";
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   509
      $i++;
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   510
    }
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   511
    fclose($fh);
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   512
    return md5($h);
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   513
  }
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   514
  
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   515
  /**
869
58bc29c14a4d Plugins: Added checks and additional warning for authentication plugins.
Dan
parents: 846
diff changeset
   516
   * Determines if a file is an authentication extension by looking at the file contents.
58bc29c14a4d Plugins: Added checks and additional warning for authentication plugins.
Dan
parents: 846
diff changeset
   517
   * @param string Plugin filename
58bc29c14a4d Plugins: Added checks and additional warning for authentication plugins.
Dan
parents: 846
diff changeset
   518
   * @return bool
58bc29c14a4d Plugins: Added checks and additional warning for authentication plugins.
Dan
parents: 846
diff changeset
   519
   */
58bc29c14a4d Plugins: Added checks and additional warning for authentication plugins.
Dan
parents: 846
diff changeset
   520
  
58bc29c14a4d Plugins: Added checks and additional warning for authentication plugins.
Dan
parents: 846
diff changeset
   521
  function is_file_auth_plugin($filename)
58bc29c14a4d Plugins: Added checks and additional warning for authentication plugins.
Dan
parents: 846
diff changeset
   522
  {
58bc29c14a4d Plugins: Added checks and additional warning for authentication plugins.
Dan
parents: 846
diff changeset
   523
    $filename = ENANO_ROOT . '/plugins/' . $filename;
58bc29c14a4d Plugins: Added checks and additional warning for authentication plugins.
Dan
parents: 846
diff changeset
   524
    if ( !file_exists($filename) )
58bc29c14a4d Plugins: Added checks and additional warning for authentication plugins.
Dan
parents: 846
diff changeset
   525
      return false;
58bc29c14a4d Plugins: Added checks and additional warning for authentication plugins.
Dan
parents: 846
diff changeset
   526
    
58bc29c14a4d Plugins: Added checks and additional warning for authentication plugins.
Dan
parents: 846
diff changeset
   527
    $info = $this->get_plugin_info($filename);
58bc29c14a4d Plugins: Added checks and additional warning for authentication plugins.
Dan
parents: 846
diff changeset
   528
    if ( isset($info['auth plugin']) )
58bc29c14a4d Plugins: Added checks and additional warning for authentication plugins.
Dan
parents: 846
diff changeset
   529
      return true;
58bc29c14a4d Plugins: Added checks and additional warning for authentication plugins.
Dan
parents: 846
diff changeset
   530
    
58bc29c14a4d Plugins: Added checks and additional warning for authentication plugins.
Dan
parents: 846
diff changeset
   531
    $contents = @file_get_contents($filename);
58bc29c14a4d Plugins: Added checks and additional warning for authentication plugins.
Dan
parents: 846
diff changeset
   532
    if ( strstr($contents, 'login_process_userdata_json') )
58bc29c14a4d Plugins: Added checks and additional warning for authentication plugins.
Dan
parents: 846
diff changeset
   533
      return true;
58bc29c14a4d Plugins: Added checks and additional warning for authentication plugins.
Dan
parents: 846
diff changeset
   534
    
58bc29c14a4d Plugins: Added checks and additional warning for authentication plugins.
Dan
parents: 846
diff changeset
   535
    return false;
58bc29c14a4d Plugins: Added checks and additional warning for authentication plugins.
Dan
parents: 846
diff changeset
   536
  }
58bc29c14a4d Plugins: Added checks and additional warning for authentication plugins.
Dan
parents: 846
diff changeset
   537
  
58bc29c14a4d Plugins: Added checks and additional warning for authentication plugins.
Dan
parents: 846
diff changeset
   538
  /**
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   539
   * Installs a plugin.
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   540
   * @param string Filename of plugin.
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   541
   * @param array The list of plugins as output by pluginLoader::get_plugin_list(). If not passed, the function is called, possibly wasting time.
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   542
   * @return array JSON-formatted but not encoded response
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   543
   */
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   544
  
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   545
  function install_plugin($filename, $plugin_list = null)
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   546
  {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   547
    global $db, $session, $paths, $template, $plugins; // Common objects
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   548
    global $lang;
791
e6094f56f941 Fixed a few bugs with plugin management and importing of old plugin metadata
Dan
parents: 769
diff changeset
   549
    global $cache;
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   550
    
675
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   551
    if ( defined('ENANO_DEMO_MODE') )
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   552
    {
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   553
      return array(
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   554
          'mode' => 'error',
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   555
          'error' => $lang->get('acppl_err_demo_mode')
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   556
        );
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   557
    }
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   558
    
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   559
    if ( !$plugin_list )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   560
      $plugin_list = $this->get_plugin_list();
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   561
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   562
    // we're gonna need this
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   563
    require_once ( ENANO_ROOT . '/includes/sql_parse.php' );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   564
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   565
    switch ( true ): case true:
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   566
      
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   567
    // is the plugin in the directory and awaiting installation?
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   568
    if ( !isset($plugin_list[$filename]) || (
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   569
        isset($plugin_list[$filename]) && $plugin_list[$filename]['installed']
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   570
      ))
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   571
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   572
      $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   573
        'mode' => 'error',
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   574
        'error' => 'Invalid plugin specified.',
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   575
        'debug' => $filename
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   576
      );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   577
      break;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   578
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   579
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   580
    $dataset =& $plugin_list[$filename];
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   581
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   582
    // load up the installer schema
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   583
    $schema = $this->parse_plugin_blocks( ENANO_ROOT . '/plugins/' . $filename, 'install' );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   584
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   585
    $sql = array();
808
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   586
    global $dbdriver;
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   587
    if ( !empty($schema) )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   588
    {
808
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   589
      // Decide which schema to use
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   590
      $use_schema = false;
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   591
      foreach ( $schema as $current_schema )
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   592
      {
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   593
        if ( isset($current_schema['dbms']) && $current_schema['dbms'] === $dbdriver )
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   594
        {
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   595
          $use_schema =& $current_schema['value'];
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   596
          break;
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   597
        }
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   598
      }
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   599
      if ( !$use_schema )
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   600
      {
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   601
        if ( !isset($schema[0]['dbms']) )
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   602
        {
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   603
          $use_schema =& $schema[0]['value'];
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   604
        }
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   605
        else
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   606
        {
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   607
          $return = array(
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   608
            'mode' => 'error',
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   609
            'error' => $lang->get('acppl_err_dmbs_not_supported', array('dbdriver' => $db->dbms_name))
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   610
          );
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   611
          break;
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   612
        }
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   613
      }
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   614
      // parse SQL
808
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   615
      $parser = new SQL_Parser($use_schema, true);
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   616
      $parser->assign_vars(array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   617
        'TABLE_PREFIX' => table_prefix
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   618
        ));
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   619
      $sql = $parser->parse();
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   620
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   621
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   622
    // schema is final, check queries
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   623
    foreach ( $sql as $query )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   624
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   625
      if ( !$db->check_query($query) )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   626
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   627
        // aww crap, a query is bad
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   628
        $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   629
          'mode' => 'error',
528
43535769970b Fixed some bad language string references in plugin management API
Dan
parents: 527
diff changeset
   630
          'error' => $lang->get('acppl_err_upgrade_bad_query'),
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   631
        );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   632
        break 2;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   633
      }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   634
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   635
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   636
    // this is it, perform installation
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   637
    foreach ( $sql as $query )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   638
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   639
      if ( substr($query, 0, 1) == '@' )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   640
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   641
        $query = substr($query, 1);
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   642
        $db->sql_query($query);
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   643
      }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   644
      else
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   645
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   646
        if ( !$db->sql_query($query) )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   647
          $db->die_json();
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   648
      }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   649
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   650
    
529
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   651
    // log action
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   652
    $time        = time();
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   653
    $ip_db       = $db->escape($_SERVER['REMOTE_ADDR']);
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   654
    $username_db = $db->escape($session->username);
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   655
    $file_db     = $db->escape($filename);
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   656
    $q = $db->sql_query('INSERT INTO '.table_prefix."logs(log_type, action, time_id, edit_summary, author, page_text) VALUES\n"
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   657
                      . "  ('security', 'plugin_install', $time, '$ip_db', '$username_db', '$file_db');");
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   658
    if ( !$q )
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   659
      $db->_die();
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   660
    
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   661
    // register plugin
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   662
    $version_db = $db->escape($dataset['version']);
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   663
    $filename_db = $db->escape($filename);
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   664
    $flags = PLUGIN_INSTALLED;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   665
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   666
    $q = $db->sql_query('INSERT INTO ' . table_prefix . "plugins ( plugin_version, plugin_filename, plugin_flags )\n"
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   667
                      . "  VALUES ( '$version_db', '$filename_db', $flags );");
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   668
    if ( !$q )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   669
      $db->die_json();
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   670
    
846
0d2d0dfbe443 Plugin backend: bugfix: installing a plugin should now properly import its strings
Dan
parents: 832
diff changeset
   671
    $plugin_list[$filename]['installed'] = true;
0d2d0dfbe443 Plugin backend: bugfix: installing a plugin should now properly import its strings
Dan
parents: 832
diff changeset
   672
    $this->reimport_plugin_strings($filename, $plugin_list);
0d2d0dfbe443 Plugin backend: bugfix: installing a plugin should now properly import its strings
Dan
parents: 832
diff changeset
   673
    
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   674
    $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   675
      'success' => true
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   676
    );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   677
    
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: 825
diff changeset
   678
    endswitch;
812
68060328e9c6 Added CLI installer. Supports interactive, command-line, and internal-call installation. Fixed a few bugs related to anti-SQL injection parser and plugin installation.
Dan
parents: 808
diff changeset
   679
    
791
e6094f56f941 Fixed a few bugs with plugin management and importing of old plugin metadata
Dan
parents: 769
diff changeset
   680
    $cache->purge('plugins');
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: 791
diff changeset
   681
    $cache->purge('page_meta');
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: 791
diff changeset
   682
    $cache->purge('anon_sidebar');
791
e6094f56f941 Fixed a few bugs with plugin management and importing of old plugin metadata
Dan
parents: 769
diff changeset
   683
    
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   684
    return $return;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   685
  }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   686
  
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   687
  /**
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   688
   * Uninstalls a plugin, removing it completely from the database and calling any custom uninstallation code the plugin specifies.
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   689
   * @param string Filename of plugin.
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   690
   * @param array The list of plugins as output by pluginLoader::get_plugin_list(). If not passed, the function is called, possibly wasting time.
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   691
   * @return array JSON-formatted but not encoded response
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   692
   */
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   693
  
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   694
  function uninstall_plugin($filename, $plugin_list = null)
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   695
  {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   696
    global $db, $session, $paths, $template, $plugins; // Common objects
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   697
    global $lang;
808
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   698
    global $cache;
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   699
    
675
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   700
    if ( defined('ENANO_DEMO_MODE') )
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   701
    {
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   702
      return array(
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   703
          'mode' => 'error',
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   704
          'error' => $lang->get('acppl_err_demo_mode')
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   705
        );
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   706
    }
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   707
    
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   708
    if ( !$plugin_list )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   709
      $plugin_list = $this->get_plugin_list();
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   710
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   711
    // we're gonna need this
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   712
    require_once ( ENANO_ROOT . '/includes/sql_parse.php' );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   713
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   714
    switch ( true ): case true:
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   715
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   716
    // is the plugin in the directory and already installed?
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   717
    if ( !isset($plugin_list[$filename]) || (
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   718
        isset($plugin_list[$filename]) && !$plugin_list[$filename]['installed']
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   719
      ))
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   720
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   721
      $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   722
        'mode' => 'error',
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   723
        'error' => 'Invalid plugin specified.',
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   724
      );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   725
      break;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   726
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   727
    // get plugin id
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   728
    $dataset =& $plugin_list[$filename];
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   729
    if ( empty($dataset['plugin id']) )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   730
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   731
      $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   732
        'mode' => 'error',
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   733
        'error' => 'Couldn\'t retrieve plugin ID.',
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   734
      );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   735
      break;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   736
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   737
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   738
    // load up the installer schema
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   739
    $schema = $this->parse_plugin_blocks( ENANO_ROOT . '/plugins/' . $filename, 'uninstall' );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   740
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   741
    $sql = array();
808
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   742
    global $dbdriver;
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   743
    if ( !empty($schema) )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   744
    {
808
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   745
      // Decide which schema to use
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   746
      $use_schema = false;
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   747
      foreach ( $schema as $current_schema )
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   748
      {
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   749
        if ( isset($current_schema['dbms']) && $current_schema['dbms'] === $dbdriver )
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   750
        {
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   751
          $use_schema =& $current_schema['value'];
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   752
          break;
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   753
        }
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   754
      }
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   755
      if ( !$use_schema )
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   756
      {
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   757
        if ( !isset($schema[0]['dbms']) )
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   758
        {
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   759
          $use_schema =& $schema[0]['value'];
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   760
        }
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   761
        else
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   762
        {
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   763
          $return = array(
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   764
            'mode' => 'error',
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   765
            'error' => $lang->get('acppl_err_dmbs_not_supported', array('dbdriver' => $db->dbms_name))
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   766
          );
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   767
          break;
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   768
        }
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   769
      }
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   770
      // parse SQL
808
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   771
      $parser = new SQL_Parser($use_schema, true);
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   772
      $parser->assign_vars(array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   773
        'TABLE_PREFIX' => table_prefix
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   774
        ));
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   775
      $sql = $parser->parse();
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   776
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   777
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   778
    // schema is final, check queries
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   779
    foreach ( $sql as $query )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   780
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   781
      if ( !$db->check_query($query) )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   782
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   783
        // aww crap, a query is bad
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   784
        $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   785
          'mode' => 'error',
528
43535769970b Fixed some bad language string references in plugin management API
Dan
parents: 527
diff changeset
   786
          'error' => $lang->get('acppl_err_upgrade_bad_query'),
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   787
        );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   788
        break 2;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   789
      }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   790
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   791
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   792
    // this is it, perform uninstallation
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   793
    foreach ( $sql as $query )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   794
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   795
      if ( substr($query, 0, 1) == '@' )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   796
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   797
        $query = substr($query, 1);
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   798
        $db->sql_query($query);
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   799
      }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   800
      else
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   801
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   802
        if ( !$db->sql_query($query) )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   803
          $db->die_json();
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   804
      }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   805
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   806
    
529
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   807
    // log action
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   808
    $time        = time();
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   809
    $ip_db       = $db->escape($_SERVER['REMOTE_ADDR']);
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   810
    $username_db = $db->escape($session->username);
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   811
    $file_db     = $db->escape($filename);
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   812
    $q = $db->sql_query('INSERT INTO '.table_prefix."logs(log_type, action, time_id, edit_summary, author, page_text) VALUES\n"
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   813
                      . "  ('security', 'plugin_uninstall', $time, '$ip_db', '$username_db', '$file_db');");
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   814
    if ( !$q )
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   815
      $db->_die();
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   816
    
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   817
    // deregister plugin
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   818
    $q = $db->sql_query('DELETE FROM ' . table_prefix . "plugins WHERE plugin_id = {$dataset['plugin id']};");
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   819
    if ( !$q )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   820
      $db->die_json();
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   821
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   822
    $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   823
      'success' => true
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   824
    );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   825
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   826
    endswitch;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   827
    
791
e6094f56f941 Fixed a few bugs with plugin management and importing of old plugin metadata
Dan
parents: 769
diff changeset
   828
    $cache->purge('plugins');
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: 791
diff changeset
   829
    $cache->purge('page_meta');
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: 791
diff changeset
   830
    $cache->purge('anon_sidebar');
791
e6094f56f941 Fixed a few bugs with plugin management and importing of old plugin metadata
Dan
parents: 769
diff changeset
   831
    
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   832
    return $return;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   833
  }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   834
  
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   835
  /**
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   836
   * Very intelligently upgrades a plugin to the version specified in the filesystem.
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   837
   * @param string Filename of plugin.
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   838
   * @param array The list of plugins as output by pluginLoader::get_plugin_list(). If not passed, the function is called, possibly wasting time.
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   839
   * @return array JSON-formatted but not encoded response
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   840
   */
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   841
  
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   842
  function upgrade_plugin($filename, $plugin_list = null)
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   843
  {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   844
    global $db, $session, $paths, $template, $plugins; // Common objects
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   845
    global $lang;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   846
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   847
    if ( !$plugin_list )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   848
      $plugin_list = $this->get_plugin_list();
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   849
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   850
    // we're gonna need this
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   851
    require_once ( ENANO_ROOT . '/includes/sql_parse.php' );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   852
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   853
    switch ( true ): case true:
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   854
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   855
    // is the plugin in the directory and already installed?
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   856
    if ( !isset($plugin_list[$filename]) || (
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   857
        isset($plugin_list[$filename]) && !$plugin_list[$filename]['installed']
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   858
      ))
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   859
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   860
      $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   861
        'mode' => 'error',
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   862
        'error' => 'Invalid plugin specified.',
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   863
      );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   864
      break;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   865
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   866
    // get plugin id
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   867
    $dataset =& $plugin_list[$filename];
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   868
    if ( empty($dataset['plugin id']) )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   869
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   870
      $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   871
        'mode' => 'error',
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   872
        'error' => 'Couldn\'t retrieve plugin ID.',
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   873
      );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   874
      break;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   875
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   876
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   877
    //
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   878
    // Here we go with the main upgrade process. This is the same logic that the
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   879
    // Enano official upgrader uses, in fact it's the same SQL parser. We need
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   880
    // list of all versions of the plugin to continue, though.
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   881
    //
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   882
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   883
    if ( !isset($dataset['version list']) || ( isset($dataset['version list']) && !is_array($dataset['version list']) ) )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   884
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   885
      // no version list - update the version number but leave the rest alone
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   886
      $version = $db->escape($dataset['version']);
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   887
      $q = $db->sql_query('UPDATE ' . table_prefix . "plugins SET plugin_version = '$version' WHERE plugin_id = {$dataset['plugin id']};");
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   888
      if ( !$q )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   889
        $db->die_json();
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   890
      
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   891
      // send an error and notify the user even though it was technically a success
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   892
      $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   893
        'mode' => 'error',
528
43535769970b Fixed some bad language string references in plugin management API
Dan
parents: 527
diff changeset
   894
        'error' => $lang->get('acppl_err_upgrade_not_supported'),
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   895
      );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   896
      break;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   897
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   898
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   899
    // build target list
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   900
    $versions  = $dataset['version list'];
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   901
    $indices   = array_flip($versions);
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   902
    $installed = $dataset['version installed'];
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   903
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   904
    // is the current version upgradeable?
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   905
    if ( !isset($indices[$installed]) )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   906
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   907
      $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   908
        'mode' => 'error',
528
43535769970b Fixed some bad language string references in plugin management API
Dan
parents: 527
diff changeset
   909
        'error' => $lang->get('acppl_err_upgrade_bad_version'),
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   910
      );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   911
      break;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   912
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   913
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   914
    // does the plugin support upgrading to its own version?
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   915
    if ( !isset($indices[$installed]) )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   916
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   917
      $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   918
        'mode' => 'error',
528
43535769970b Fixed some bad language string references in plugin management API
Dan
parents: 527
diff changeset
   919
        'error' => $lang->get('acppl_err_upgrade_bad_target_version'),
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   920
      );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   921
      break;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   922
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   923
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   924
    // list out which versions to do
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   925
    $index_start = @$indices[$installed] + 1;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   926
    $index_stop  = @$indices[$dataset['version']];
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   927
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   928
    // Are we trying to go backwards?
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   929
    if ( $index_stop <= $index_start )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   930
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   931
      $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   932
        'mode' => 'error',
528
43535769970b Fixed some bad language string references in plugin management API
Dan
parents: 527
diff changeset
   933
        'error' => $lang->get('acppl_err_upgrade_to_older'),
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   934
      );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   935
      break;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   936
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   937
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   938
    // build the list of version sets
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   939
    $ver_previous = $installed;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   940
    $targets = array();
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   941
    for ( $i = $index_start; $i <= $index_stop; $i++ )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   942
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   943
      $targets[] = array($ver_previous, $versions[$i]);
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   944
      $ver_previous = $versions[$i];
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   945
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   946
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   947
    // parse out upgrade sections in plugin file
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   948
    $plugin_blocks = $this->parse_plugin_blocks( ENANO_ROOT . '/plugins/' . $filename, 'upgrade' );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   949
    $sql_blocks = array();
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   950
    foreach ( $plugin_blocks as $block )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   951
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   952
      if ( !isset($block['from']) || !isset($block['to']) )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   953
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   954
        continue;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   955
      }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   956
      $key = "{$block['from']} TO {$block['to']}";
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   957
      $sql_blocks[$key] = $block['value'];
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   958
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   959
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   960
    // do version list check
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   961
    // for now we won't fret if a specific version set isn't found, we'll just
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   962
    // not do that version and assume there were no DB changes.
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   963
    foreach ( $targets as $i => $target )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   964
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   965
      list($from, $to) = $target;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   966
      $key = "$from TO $to";
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   967
      if ( !isset($sql_blocks[$key]) )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   968
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   969
        unset($targets[$i]);
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   970
      }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   971
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   972
    $targets = array_values($targets);
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   973
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   974
    // parse and finalize schema
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   975
    $schema = array();
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   976
    foreach ( $targets as $i => $target )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   977
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   978
      list($from, $to) = $target;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   979
      $key = "$from TO $to";
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   980
      try
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   981
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   982
        $parser = new SQL_Parser($sql_blocks[$key], true);
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   983
      }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   984
      catch ( Exception $e )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   985
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   986
        $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   987
          'mode' => 'error',
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   988
          'error' => 'SQL parser init exception',
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   989
          'debug' => "$e"
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   990
        );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   991
        break 2;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   992
      }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   993
      $parser->assign_vars(array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   994
        'TABLE_PREFIX' => table_prefix
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   995
        ));
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   996
      $parsed = $parser->parse();
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   997
      foreach ( $parsed as $query )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   998
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   999
        $schema[] = $query;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1000
      }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1001
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1002
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1003
    // schema is final, check queries
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1004
    foreach ( $schema as $query )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1005
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1006
      if ( !$db->check_query($query) )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1007
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1008
        // aww crap, a query is bad
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1009
        $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1010
          'mode' => 'error',
528
43535769970b Fixed some bad language string references in plugin management API
Dan
parents: 527
diff changeset
  1011
          'error' => $lang->get('acppl_err_upgrade_bad_query'),
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1012
        );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1013
        break 2;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1014
      }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1015
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1016
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1017
    // this is it, perform upgrade
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1018
    foreach ( $schema as $query )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1019
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1020
      if ( substr($query, 0, 1) == '@' )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1021
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1022
        $query = substr($query, 1);
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1023
        $db->sql_query($query);
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1024
      }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1025
      else
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1026
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1027
        if ( !$db->sql_query($query) )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1028
          $db->die_json();
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1029
      }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1030
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1031
    
529
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
  1032
    // log action
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
  1033
    $time        = time();
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
  1034
    $ip_db       = $db->escape($_SERVER['REMOTE_ADDR']);
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
  1035
    $username_db = $db->escape($session->username);
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
  1036
    $file_db     = $db->escape($filename);
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
  1037
    $q = $db->sql_query('INSERT INTO '.table_prefix."logs(log_type, action, time_id, edit_summary, author, page_text) VALUES\n"
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
  1038
                      . "  ('security', 'plugin_upgrade', $time, '$ip_db', '$username_db', '$file_db');");
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
  1039
    if ( !$q )
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
  1040
      $db->_die();
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
  1041
    
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1042
    // update version number
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1043
    $version = $db->escape($dataset['version']);
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1044
    $q = $db->sql_query('UPDATE ' . table_prefix . "plugins SET plugin_version = '$version' WHERE plugin_id = {$dataset['plugin id']};");
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1045
    if ( !$q )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1046
      $db->die_json();
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1047
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1048
    // all done :-)
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1049
    $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1050
      'success' => true
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1051
    );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1052
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1053
    endswitch;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1054
    
791
e6094f56f941 Fixed a few bugs with plugin management and importing of old plugin metadata
Dan
parents: 769
diff changeset
  1055
    $cache->purge('plugins');
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: 791
diff changeset
  1056
    $cache->purge('page_meta');
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: 791
diff changeset
  1057
    $cache->purge('anon_sidebar');
791
e6094f56f941 Fixed a few bugs with plugin management and importing of old plugin metadata
Dan
parents: 769
diff changeset
  1058
    
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1059
    return $return;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1060
  }
555
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1061
  
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1062
  /**
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1063
   * Re-imports the language strings from a plugin.
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1064
   * @param string File name
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1065
   * @return array Enano JSON response protocol
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1066
   */
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1067
  
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1068
  function reimport_plugin_strings($filename, $plugin_list = null)
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1069
  {
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1070
    global $db, $session, $paths, $template, $plugins; // Common objects
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1071
    global $lang;
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1072
    
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1073
    if ( !$plugin_list )
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1074
      $plugin_list = $this->get_plugin_list();
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1075
    
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1076
    switch ( true ): case true:
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1077
    
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1078
    // is the plugin in the directory and already installed?
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1079
    if ( !isset($plugin_list[$filename]) || (
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1080
        isset($plugin_list[$filename]) && !$plugin_list[$filename]['installed']
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1081
      ))
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1082
    {
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1083
      $return = array(
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1084
        'mode' => 'error',
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1085
        'error' => 'Invalid plugin specified.',
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1086
      );
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1087
      break;
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1088
    }
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1089
    // get plugin data
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1090
    $dataset =& $plugin_list[$filename];
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1091
    
560
8981dcf7d485 Added re-import function to plugin manager
Dan
parents: 555
diff changeset
  1092
    // check for a language block
8981dcf7d485 Added re-import function to plugin manager
Dan
parents: 555
diff changeset
  1093
    $blocks = self::parse_plugin_blocks(ENANO_ROOT . '/plugins/' . $filename, 'language');
8981dcf7d485 Added re-import function to plugin manager
Dan
parents: 555
diff changeset
  1094
    if ( count($blocks) < 1 )
8981dcf7d485 Added re-import function to plugin manager
Dan
parents: 555
diff changeset
  1095
    {
8981dcf7d485 Added re-import function to plugin manager
Dan
parents: 555
diff changeset
  1096
      return array(
8981dcf7d485 Added re-import function to plugin manager
Dan
parents: 555
diff changeset
  1097
          'mode' => 'error',
8981dcf7d485 Added re-import function to plugin manager
Dan
parents: 555
diff changeset
  1098
          'error' => $lang->get('acppl_err_import_no_strings')
8981dcf7d485 Added re-import function to plugin manager
Dan
parents: 555
diff changeset
  1099
        );
8981dcf7d485 Added re-import function to plugin manager
Dan
parents: 555
diff changeset
  1100
    }
8981dcf7d485 Added re-import function to plugin manager
Dan
parents: 555
diff changeset
  1101
    
555
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1102
    $result = $lang->import_plugin(ENANO_ROOT . '/plugins/' . $filename);
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1103
    if ( $result )
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1104
    {
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1105
      return array(
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1106
        'success' => true
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1107
      );
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1108
    }
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1109
    else
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1110
    {
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1111
      return array(
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1112
        'mode' => 'error',
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1113
        'error' => 'Language API returned error'
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1114
      );
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1115
    }
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1116
    
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1117
    endswitch;
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1118
  }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1119
}
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1120
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1121
?>