includes/plugins.php
author Dan
Thu, 26 Feb 2009 01:02:50 -0500
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[minor] changed heading format in mainpage-default
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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
  /**
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   516
   * Installs a plugin.
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   517
   * @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
   518
   * @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
   519
   * @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
   520
   */
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   521
  
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   522
  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
   523
  {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   524
    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
   525
    global $lang;
791
e6094f56f941 Fixed a few bugs with plugin management and importing of old plugin metadata
Dan
parents: 769
diff changeset
   526
    global $cache;
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   527
    
675
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   528
    if ( defined('ENANO_DEMO_MODE') )
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   529
    {
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   530
      return array(
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   531
          'mode' => 'error',
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   532
          'error' => $lang->get('acppl_err_demo_mode')
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   533
        );
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   534
    }
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   535
    
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   536
    if ( !$plugin_list )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   537
      $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
   538
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   539
    // 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
   540
    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
   541
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   542
    switch ( true ): case true:
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
    // 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
   545
    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
   546
        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
   547
      ))
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   548
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   549
      $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   550
        'mode' => 'error',
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   551
        'error' => 'Invalid plugin specified.',
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   552
        'debug' => $filename
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   553
      );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   554
      break;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   555
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   556
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   557
    $dataset =& $plugin_list[$filename];
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   558
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   559
    // 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
   560
    $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
   561
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   562
    $sql = array();
808
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   563
    global $dbdriver;
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   564
    if ( !empty($schema) )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   565
    {
808
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   566
      // Decide which schema to use
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   567
      $use_schema = false;
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   568
      foreach ( $schema as $current_schema )
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   569
      {
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   570
        if ( isset($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
   571
        {
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   572
          $use_schema =& $current_schema['value'];
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   573
          break;
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   574
        }
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   575
      }
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   576
      if ( !$use_schema )
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   577
      {
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   578
        if ( !isset($schema[0]['dbms']) )
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   579
        {
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   580
          $use_schema =& $schema[0]['value'];
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   581
        }
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   582
        else
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   583
        {
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   584
          $return = array(
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   585
            'mode' => 'error',
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   586
            '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
   587
          );
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   588
          break;
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   589
        }
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   590
      }
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   591
      // parse SQL
808
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   592
      $parser = new SQL_Parser($use_schema, true);
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   593
      $parser->assign_vars(array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   594
        'TABLE_PREFIX' => table_prefix
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   595
        ));
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   596
      $sql = $parser->parse();
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   597
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   598
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   599
    // 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
   600
    foreach ( $sql as $query )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   601
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   602
      if ( !$db->check_query($query) )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   603
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   604
        // 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
   605
        $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   606
          'mode' => 'error',
528
43535769970b Fixed some bad language string references in plugin management API
Dan
parents: 527
diff changeset
   607
          '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
   608
        );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   609
        break 2;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   610
      }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   611
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   612
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   613
    // 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
   614
    foreach ( $sql as $query )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   615
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   616
      if ( substr($query, 0, 1) == '@' )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   617
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   618
        $query = substr($query, 1);
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   619
        $db->sql_query($query);
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
      else
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   622
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   623
        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
   624
          $db->die_json();
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   625
      }
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
    
529
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   628
    // log action
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   629
    $time        = time();
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   630
    $ip_db       = $db->escape($_SERVER['REMOTE_ADDR']);
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   631
    $username_db = $db->escape($session->username);
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   632
    $file_db     = $db->escape($filename);
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   633
    $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
   634
                      . "  ('security', 'plugin_install', $time, '$ip_db', '$username_db', '$file_db');");
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   635
    if ( !$q )
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   636
      $db->_die();
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   637
    
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   638
    // register plugin
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   639
    $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
   640
    $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
   641
    $flags = PLUGIN_INSTALLED;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   642
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   643
    $q = $db->sql_query('INSERT INTO ' . table_prefix . "plugins ( plugin_version, plugin_filename, plugin_flags )\n"
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   644
                      . "  VALUES ( '$version_db', '$filename_db', $flags );");
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   645
    if ( !$q )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   646
      $db->die_json();
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   647
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   648
    $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   649
      'success' => true
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   650
    );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   651
    
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
   652
    $this->reimport_plugin_strings($filename, $plugin_list);
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   653
    
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
   654
    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
   655
    
791
e6094f56f941 Fixed a few bugs with plugin management and importing of old plugin metadata
Dan
parents: 769
diff changeset
   656
    $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
   657
    $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
   658
    $cache->purge('anon_sidebar');
791
e6094f56f941 Fixed a few bugs with plugin management and importing of old plugin metadata
Dan
parents: 769
diff changeset
   659
    
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   660
    return $return;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   661
  }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   662
  
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   663
  /**
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   664
   * 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
   665
   * @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
   666
   * @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
   667
   * @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
   668
   */
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   669
  
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   670
  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
   671
  {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   672
    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
   673
    global $lang;
808
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   674
    global $cache;
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   675
    
675
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   676
    if ( defined('ENANO_DEMO_MODE') )
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   677
    {
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   678
      return array(
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   679
          'mode' => 'error',
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   680
          'error' => $lang->get('acppl_err_demo_mode')
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   681
        );
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   682
    }
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
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
    if ( !$plugin_list )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   685
      $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
   686
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   687
    // 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
   688
    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
   689
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   690
    switch ( true ): case true:
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   691
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   692
    // 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
   693
    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
   694
        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
   695
      ))
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   696
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   697
      $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   698
        'mode' => 'error',
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   699
        'error' => 'Invalid plugin specified.',
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   700
      );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   701
      break;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   702
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   703
    // get plugin id
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   704
    $dataset =& $plugin_list[$filename];
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   705
    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
   706
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   707
      $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   708
        'mode' => 'error',
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   709
        '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
   710
      );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   711
      break;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   712
    }
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
    // 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
   715
    $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
   716
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   717
    $sql = array();
808
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   718
    global $dbdriver;
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   719
    if ( !empty($schema) )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   720
    {
808
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   721
      // Decide which schema to use
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   722
      $use_schema = false;
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   723
      foreach ( $schema as $current_schema )
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   724
      {
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   725
        if ( isset($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
   726
        {
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   727
          $use_schema =& $current_schema['value'];
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   728
          break;
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   729
        }
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   730
      }
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   731
      if ( !$use_schema )
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   732
      {
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   733
        if ( !isset($schema[0]['dbms']) )
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   734
        {
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   735
          $use_schema =& $schema[0]['value'];
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   736
        }
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   737
        else
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   738
        {
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   739
          $return = array(
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   740
            'mode' => 'error',
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   741
            '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
   742
          );
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   743
          break;
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   744
        }
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   745
      }
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   746
      // parse SQL
808
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   747
      $parser = new SQL_Parser($use_schema, true);
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   748
      $parser->assign_vars(array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   749
        'TABLE_PREFIX' => table_prefix
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   750
        ));
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   751
      $sql = $parser->parse();
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   752
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   753
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   754
    // 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
   755
    foreach ( $sql as $query )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   756
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   757
      if ( !$db->check_query($query) )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   758
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   759
        // 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
   760
        $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   761
          'mode' => 'error',
528
43535769970b Fixed some bad language string references in plugin management API
Dan
parents: 527
diff changeset
   762
          '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
   763
        );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   764
        break 2;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   765
      }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   766
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   767
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   768
    // 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
   769
    foreach ( $sql as $query )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   770
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   771
      if ( substr($query, 0, 1) == '@' )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   772
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   773
        $query = substr($query, 1);
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   774
        $db->sql_query($query);
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   775
      }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   776
      else
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
        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
   779
          $db->die_json();
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
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   782
    
529
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   783
    // log action
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   784
    $time        = time();
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   785
    $ip_db       = $db->escape($_SERVER['REMOTE_ADDR']);
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   786
    $username_db = $db->escape($session->username);
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   787
    $file_db     = $db->escape($filename);
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   788
    $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
   789
                      . "  ('security', 'plugin_uninstall', $time, '$ip_db', '$username_db', '$file_db');");
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   790
    if ( !$q )
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   791
      $db->_die();
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   792
    
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   793
    // deregister plugin
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   794
    $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
   795
    if ( !$q )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   796
      $db->die_json();
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   797
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   798
    $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   799
      'success' => true
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   800
    );
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
    endswitch;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   803
    
791
e6094f56f941 Fixed a few bugs with plugin management and importing of old plugin metadata
Dan
parents: 769
diff changeset
   804
    $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
   805
    $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
   806
    $cache->purge('anon_sidebar');
791
e6094f56f941 Fixed a few bugs with plugin management and importing of old plugin metadata
Dan
parents: 769
diff changeset
   807
    
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   808
    return $return;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   809
  }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   810
  
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   811
  /**
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   812
   * 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
   813
   * @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
   814
   * @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
   815
   * @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
   816
   */
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   817
  
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   818
  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
   819
  {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   820
    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
   821
    global $lang;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   822
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   823
    if ( !$plugin_list )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   824
      $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
   825
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   826
    // 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
   827
    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
   828
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   829
    switch ( true ): case true:
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   830
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   831
    // 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
   832
    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
   833
        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
   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
      $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   837
        'mode' => 'error',
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   838
        'error' => 'Invalid plugin specified.',
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   839
      );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   840
      break;
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
    // get plugin id
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   843
    $dataset =& $plugin_list[$filename];
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   844
    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
   845
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   846
      $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   847
        'mode' => 'error',
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   848
        '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
   849
      );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   850
      break;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   851
    }
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
    //
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   854
    // 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
   855
    // 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
   856
    // 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
   857
    //
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
    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
   860
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   861
      // 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
   862
      $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
   863
      $q = $db->sql_query('UPDATE ' . table_prefix . "plugins SET plugin_version = '$version' WHERE plugin_id = {$dataset['plugin id']};");
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   864
      if ( !$q )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   865
        $db->die_json();
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   866
      
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   867
      // 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
   868
      $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   869
        'mode' => 'error',
528
43535769970b Fixed some bad language string references in plugin management API
Dan
parents: 527
diff changeset
   870
        '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
   871
      );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   872
      break;
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
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   875
    // build target list
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   876
    $versions  = $dataset['version list'];
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   877
    $indices   = array_flip($versions);
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   878
    $installed = $dataset['version installed'];
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   879
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   880
    // 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
   881
    if ( !isset($indices[$installed]) )
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
      $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   884
        'mode' => 'error',
528
43535769970b Fixed some bad language string references in plugin management API
Dan
parents: 527
diff changeset
   885
        '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
   886
      );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   887
      break;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   888
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   889
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   890
    // 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
   891
    if ( !isset($indices[$installed]) )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   892
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   893
      $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   894
        'mode' => 'error',
528
43535769970b Fixed some bad language string references in plugin management API
Dan
parents: 527
diff changeset
   895
        '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
   896
      );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   897
      break;
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
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   900
    // 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
   901
    $index_start = @$indices[$installed] + 1;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   902
    $index_stop  = @$indices[$dataset['version']];
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   903
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   904
    // 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
   905
    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
   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_to_older'),
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
    // 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
   915
    $ver_previous = $installed;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   916
    $targets = array();
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   917
    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
   918
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   919
      $targets[] = array($ver_previous, $versions[$i]);
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   920
      $ver_previous = $versions[$i];
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   921
    }
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
    // 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
   924
    $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
   925
    $sql_blocks = array();
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   926
    foreach ( $plugin_blocks as $block )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   927
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   928
      if ( !isset($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
   929
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   930
        continue;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   931
      }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   932
      $key = "{$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
   933
      $sql_blocks[$key] = $block['value'];
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   934
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   935
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   936
    // do version list check
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   937
    // 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
   938
    // 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
   939
    foreach ( $targets as $i => $target )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   940
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   941
      list($from, $to) = $target;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   942
      $key = "$from TO $to";
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   943
      if ( !isset($sql_blocks[$key]) )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   944
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   945
        unset($targets[$i]);
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
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   948
    $targets = array_values($targets);
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   949
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   950
    // parse and finalize schema
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   951
    $schema = array();
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   952
    foreach ( $targets as $i => $target )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   953
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   954
      list($from, $to) = $target;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   955
      $key = "$from TO $to";
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   956
      try
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   957
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   958
        $parser = new SQL_Parser($sql_blocks[$key], true);
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   959
      }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   960
      catch ( Exception $e )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   961
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   962
        $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   963
          'mode' => 'error',
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   964
          'error' => 'SQL parser init exception',
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   965
          'debug' => "$e"
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   966
        );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   967
        break 2;
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
      $parser->assign_vars(array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   970
        'TABLE_PREFIX' => table_prefix
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
      $parsed = $parser->parse();
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   973
      foreach ( $parsed as $query )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   974
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   975
        $schema[] = $query;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   976
      }
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
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   979
    // 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
   980
    foreach ( $schema as $query )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   981
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   982
      if ( !$db->check_query($query) )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   983
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   984
        // 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
   985
        $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   986
          'mode' => 'error',
528
43535769970b Fixed some bad language string references in plugin management API
Dan
parents: 527
diff changeset
   987
          '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
   988
        );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   989
        break 2;
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
    }
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
    // 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
   994
    foreach ( $schema as $query )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   995
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   996
      if ( substr($query, 0, 1) == '@' )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   997
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   998
        $query = substr($query, 1);
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   999
        $db->sql_query($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
      else
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
        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
  1004
          $db->die_json();
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
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1007
    
529
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
  1008
    // log action
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
  1009
    $time        = time();
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
  1010
    $ip_db       = $db->escape($_SERVER['REMOTE_ADDR']);
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
  1011
    $username_db = $db->escape($session->username);
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
  1012
    $file_db     = $db->escape($filename);
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
  1013
    $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
  1014
                      . "  ('security', 'plugin_upgrade', $time, '$ip_db', '$username_db', '$file_db');");
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
  1015
    if ( !$q )
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
  1016
      $db->_die();
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
  1017
    
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1018
    // update version number
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1019
    $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
  1020
    $q = $db->sql_query('UPDATE ' . table_prefix . "plugins SET plugin_version = '$version' WHERE plugin_id = {$dataset['plugin id']};");
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1021
    if ( !$q )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1022
      $db->die_json();
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1023
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1024
    // all done :-)
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1025
    $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1026
      'success' => true
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1027
    );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1028
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1029
    endswitch;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1030
    
791
e6094f56f941 Fixed a few bugs with plugin management and importing of old plugin metadata
Dan
parents: 769
diff changeset
  1031
    $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
  1032
    $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
  1033
    $cache->purge('anon_sidebar');
791
e6094f56f941 Fixed a few bugs with plugin management and importing of old plugin metadata
Dan
parents: 769
diff changeset
  1034
    
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1035
    return $return;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1036
  }
555
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1037
  
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1038
  /**
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1039
   * 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
  1040
   * @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
  1041
   * @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
  1042
   */
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1043
  
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1044
  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
  1045
  {
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1046
    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
  1047
    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
  1048
    
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1049
    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
  1050
      $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
  1051
    
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1052
    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
  1053
    
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1054
    // 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
  1055
    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
  1056
        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
  1057
      ))
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1058
    {
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1059
      $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
  1060
        '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
  1061
        '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
  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
      break;
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1064
    }
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1065
    // 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
  1066
    $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
  1067
    
560
8981dcf7d485 Added re-import function to plugin manager
Dan
parents: 555
diff changeset
  1068
    // check for a language block
8981dcf7d485 Added re-import function to plugin manager
Dan
parents: 555
diff changeset
  1069
    $blocks = self::parse_plugin_blocks(ENANO_ROOT . '/plugins/' . $filename, 'language');
8981dcf7d485 Added re-import function to plugin manager
Dan
parents: 555
diff changeset
  1070
    if ( count($blocks) < 1 )
8981dcf7d485 Added re-import function to plugin manager
Dan
parents: 555
diff changeset
  1071
    {
8981dcf7d485 Added re-import function to plugin manager
Dan
parents: 555
diff changeset
  1072
      return array(
8981dcf7d485 Added re-import function to plugin manager
Dan
parents: 555
diff changeset
  1073
          'mode' => 'error',
8981dcf7d485 Added re-import function to plugin manager
Dan
parents: 555
diff changeset
  1074
          'error' => $lang->get('acppl_err_import_no_strings')
8981dcf7d485 Added re-import function to plugin manager
Dan
parents: 555
diff changeset
  1075
        );
8981dcf7d485 Added re-import function to plugin manager
Dan
parents: 555
diff changeset
  1076
    }
8981dcf7d485 Added re-import function to plugin manager
Dan
parents: 555
diff changeset
  1077
    
555
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1078
    $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
  1079
    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
  1080
    {
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1081
      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
  1082
        '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
  1083
      );
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1084
    }
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1085
    else
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
      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
  1088
        '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
  1089
        '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
  1090
      );
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1091
    }
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1092
    
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1093
    endswitch;
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1094
  }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1095
}
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1096
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1097
?>