includes/plugins.php
author Dan
Tue, 04 Aug 2009 15:06:50 -0400
changeset 1074 1a4f13626f76
parent 1019 ea039091d154
child 1081 745200a9cc2a
permissions -rw-r--r--
Made index.php bootstrap smarter and better commented.
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
     1
<?php
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
     2
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
     3
/*
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
     4
 * Enano - an open-source CMS capable of wiki functions, Drupal-like sidebar blocks, and everything in between
801
eb8b23f11744 Two big commits in one day I know, but redid password storage to use HMAC-SHA1. Consolidated much AES processing to three core methods in session that should handle everything automagically. Installation works; upgrades should. Rebranded as 1.1.6.
Dan
parents: 793
diff changeset
     5
 * Version 1.1.6 (Caoineag beta 1)
536
218a627eb53e Rebrand as 1.1.4 (Caoineag alpha 4)
Dan
parents: 529
diff changeset
     6
 * Copyright (C) 2006-2008 Dan Fuhry
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
     7
 *
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
     8
 * This program is Free Software; you can redistribute and/or modify it under the terms of the GNU General Public License
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
     9
 * as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    10
 *
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    11
 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    12
 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    13
 */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    14
 
464
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    15
/**
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    16
 * Class used to handle and process plugin requests and loading. Singleton.
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    17
 * @package Enano
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    18
 * @author Dan Fuhry <dan@enanocms.org>
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    19
 * @copyright (C) 2006-2008 Enano Project
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    20
 * @license GNU General Public License <http://enanocms.org/Special:GNU_General_Public_License>
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    21
 */
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    22
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    23
class pluginLoader {
464
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    24
  
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    25
  /**
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    26
   * The list of hooks registered.
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    27
   * @var array
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    28
   * @access private
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    29
   */
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    30
  
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    31
  var $hook_list;
464
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    32
  
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    33
  /**
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    34
   * The list of plugins that should be loaded. Used only by common.php.
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    35
   * @var array
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    36
   * @access private
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    37
   */
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    38
  
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    39
  var $load_list;
464
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    40
  
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    41
  /**
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    42
   * The list of plugins that are loaded currently. This is only used by the loaded() method which in turn is
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    43
   * used by template files with the <!-- IFPLUGIN --> special tag.
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    44
   * @var array
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    45
   * @access private
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    46
   */
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    47
  
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    48
  var $loaded_plugins;
464
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    49
  
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    50
  /**
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    51
   * The list of plugins that are always loaded because they're part of the Enano core. This cannot be modified
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    52
   * by any external code because user plugins are loaded after the load_list is calculated. Can be useful in
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    53
   * alternative administration panel frameworks that need the list of system plugins.
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    54
   * @var array
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    55
   */
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    56
  
893
b24601274cd2 SpecialUserPrefs: fixed: userprefs_body hook only allowed first loaded plugin to work
Dan
parents: 869
diff changeset
    57
  var $system_plugins = Array('SpecialUserFuncs.php','SpecialUserPrefs.php','SpecialPageFuncs.php','SpecialAdmin.php','SpecialCSS.php','SpecialUpdownload.php','SpecialSearch.php','PrivateMessages.php','SpecialGroups.php', 'SpecialLog.php', 'DemoMode.php');
464
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    58
  
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    59
  /**
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    60
   * Name kept for compatibility. Effectively a constructor. Calculates the list of plugins that should be loaded
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    61
   * and puts that list in the $load_list property. Plugin developers have absolutely no use for this whatsoever.
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    62
   */
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    63
  
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    64
  function loadAll() 
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    65
  {
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
    66
    global $db, $session, $paths, $template, $plugins; // Common objects
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
    67
    $GLOBALS['plugins_cache'] = array();
568
3700f7124c2b A bit of UX improvement to upgrade UI; updated readme for 1.1.4
Dan
parents: 560
diff changeset
    68
    
3700f7124c2b A bit of UX improvement to upgrade UI; updated readme for 1.1.4
Dan
parents: 560
diff changeset
    69
    // if we're in an upgrade, just skip this step
3700f7124c2b A bit of UX improvement to upgrade UI; updated readme for 1.1.4
Dan
parents: 560
diff changeset
    70
    if ( defined('IN_ENANO_UPGRADE') )
3700f7124c2b A bit of UX improvement to upgrade UI; updated readme for 1.1.4
Dan
parents: 560
diff changeset
    71
    {
3700f7124c2b A bit of UX improvement to upgrade UI; updated readme for 1.1.4
Dan
parents: 560
diff changeset
    72
      $this->load_list = array();
3700f7124c2b A bit of UX improvement to upgrade UI; updated readme for 1.1.4
Dan
parents: 560
diff changeset
    73
      return false;
3700f7124c2b A bit of UX improvement to upgrade UI; updated readme for 1.1.4
Dan
parents: 560
diff changeset
    74
    }
3700f7124c2b A bit of UX improvement to upgrade UI; updated readme for 1.1.4
Dan
parents: 560
diff changeset
    75
    
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    76
    $dir = ENANO_ROOT.'/plugins/';
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    77
    
975
bff25c6113ae Cut out two queries per page with plugin loader routine
Dan
parents: 953
diff changeset
    78
    $plugin_list = $this->get_plugin_list();
bff25c6113ae Cut out two queries per page with plugin loader routine
Dan
parents: 953
diff changeset
    79
    $this->load_list = array();
992
34a7fe38d78b Plugins: fixed a final system plugin bug
apache@ktulu.enanocms.org
parents: 979
diff changeset
    80
  
975
bff25c6113ae Cut out two queries per page with plugin loader routine
Dan
parents: 953
diff changeset
    81
    foreach ( $plugin_list as $filename => $data )
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
    82
    {
992
34a7fe38d78b Plugins: fixed a final system plugin bug
apache@ktulu.enanocms.org
parents: 979
diff changeset
    83
      if ( !$data['system plugin'] && ( $data['status'] & PLUGIN_OUTOFDATE || $data['status'] & PLUGIN_DISABLED || !$data['installed'] ) )
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
    84
        continue;
953
323c4cd1aa37 Made some more changes to the way namespaces are handled, for optimization purposes. This is a bit of a structural reorganization: $paths->pages is obsoleted in its entirety; calculating page existence and metadata is now the job of the Namespace_* backend class. There are many things in PageProcessor that should be reorganized, and page actions in general should really be rethought. This is probably the beginning of a long process that will be taking place over the course of the betas.
Dan
parents: 893
diff changeset
    85
      
975
bff25c6113ae Cut out two queries per page with plugin loader routine
Dan
parents: 953
diff changeset
    86
      $this->load_list[] = $filename;
bff25c6113ae Cut out two queries per page with plugin loader routine
Dan
parents: 953
diff changeset
    87
      $this->loaded_plugins[$filename] = $data;
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    88
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    89
  }
464
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    90
  
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    91
  /**
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    92
   * Name kept for compatibility. This method is used to add a new hook into the code somewhere. Plugins are encouraged
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    93
   * to set hooks and hook into other plugins in a fail-safe way, this encourages reuse of code. Returns an array, whose
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    94
   * values should be eval'ed.
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    95
   * @example <code>
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    96
   $code = $plugins->setHook('my_hook_name');
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    97
   foreach ( $code as $cmd )
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    98
   {
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
    99
     eval($cmd);
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
   100
   }
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
   101
   </code>
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
   102
   * @param string The name of the hook.
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
   103
   * @param array Deprecated.
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
   104
   */
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
   105
  
893
b24601274cd2 SpecialUserPrefs: fixed: userprefs_body hook only allowed first loaded plugin to work
Dan
parents: 869
diff changeset
   106
  function setHook($name, $dont_split = false)
825
9d5c04c1414f Added (very basic) spam filtering plugin support. Plugins can mark a message as spam by hooking into the spam check API, which is documented in functions.php. No spam checking functionality is built-in.
Dan
parents: 812
diff changeset
   107
  {
9d5c04c1414f Added (very basic) spam filtering plugin support. Plugins can mark a message as spam by hooking into the spam check API, which is documented in functions.php. No spam checking functionality is built-in.
Dan
parents: 812
diff changeset
   108
    if ( !empty($this->hook_list[$name]) && is_array($this->hook_list[$name]) )
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   109
    {
893
b24601274cd2 SpecialUserPrefs: fixed: userprefs_body hook only allowed first loaded plugin to work
Dan
parents: 869
diff changeset
   110
      if ( $dont_split )
b24601274cd2 SpecialUserPrefs: fixed: userprefs_body hook only allowed first loaded plugin to work
Dan
parents: 869
diff changeset
   111
        return $this->hook_list[$name];
b24601274cd2 SpecialUserPrefs: fixed: userprefs_body hook only allowed first loaded plugin to work
Dan
parents: 869
diff changeset
   112
      
379
82b991bee797 Minor and hopefully non-breaking change to plugin loader to possibly double performance at hook points
Dan
parents: 378
diff changeset
   113
      return array(implode("\n", $this->hook_list[$name]));
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   114
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   115
    else
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   116
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   117
      return Array();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   118
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   119
  }
464
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
   120
  
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
   121
  /**
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
   122
   * Attaches to a hook effectively scheduling some code to be run at that point. You should try to keep hooks clean by
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
   123
   * making a function that has variables that need to be modified passed by reference.
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
   124
   * @example Simple example: <code>
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
   125
   $plugins->attachHook('render_wikiformat_pre', '$text = str_replace("Goodbye, Mr. Chips", "Hello, Mr. Carrots", $text);');
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
   126
   </code>
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
   127
   * @example More complicated example: <code>
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
   128
   $plugins->attachHook('render_wikiformat_pre', 'myplugin_parser_ext($text);');
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
   129
   
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
   130
   // Notice that $text is passed by reference.
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
   131
   function myplugin_parser_ext(&$text)
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
   132
   {
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
   133
     $text = str_replace("Goodbye, Mr. Chips", "Hello, Mr. Carrots", $text);
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
   134
   }
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
   135
   </code>
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
   136
   */
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
   137
  
825
9d5c04c1414f Added (very basic) spam filtering plugin support. Plugins can mark a message as spam by hooking into the spam check API, which is documented in functions.php. No spam checking functionality is built-in.
Dan
parents: 812
diff changeset
   138
  function attachHook($name, $code)
9d5c04c1414f Added (very basic) spam filtering plugin support. Plugins can mark a message as spam by hooking into the spam check API, which is documented in functions.php. No spam checking functionality is built-in.
Dan
parents: 812
diff changeset
   139
  {
9d5c04c1414f Added (very basic) spam filtering plugin support. Plugins can mark a message as spam by hooking into the spam check API, which is documented in functions.php. No spam checking functionality is built-in.
Dan
parents: 812
diff changeset
   140
    if ( !isset($this->hook_list[$name]) )
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   141
    {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   142
      $this->hook_list[$name] = Array();
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   143
    }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   144
    $this->hook_list[$name][] = $code;
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   145
  }
464
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
   146
  
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
   147
  /**
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
   148
   * Tell whether a plugin is loaded or not.
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
   149
   * @param string The filename of the plugin
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
   150
   * @return bool
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
   151
   */
8063eace5b67 Documented includes/plugins.php to try and help plugin developers a little.
Dan
parents: 411
diff changeset
   152
  
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   153
  function loaded($plugid)
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   154
  {
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   155
    return isset( $this->loaded_plugins[$plugid] );
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   156
  }
507
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   157
  
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   158
  /**
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   159
   * Parses all special comment blocks in a plugin and returns an array in the format:
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   160
   <code>
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   161
   array(
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   162
       0 => array(
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   163
           'block' => 'upgrade',
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   164
           // parsed from the block's parameters section
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   165
             'release_from' => '1.0b1',
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   166
             'release_to' => '1.0b2',
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   167
           'value' => 'foo'
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   168
         ),
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   169
       1 => array(
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   170
           ...
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   171
         )
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   172
     );
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   173
   </code>
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   174
   * @param string Path to plugin file
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   175
   * @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.
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   176
   * @return array
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   177
   */
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   178
  
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   179
  public static function parse_plugin_blocks($file, $type = false)
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   180
  {
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   181
    if ( !file_exists($file) )
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   182
    {
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   183
      return array();
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   184
    }
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   185
    $blocks = array();
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   186
    $contents = @file_get_contents($file);
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   187
    if ( empty($contents) )
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   188
    {
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   189
      return array();
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   190
    }
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   191
    
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   192
    $regexp = '#^/\*\*!([a-z0-9_]+)'  // block header and type
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   193
            . '(([\s]+[a-z0-9_]+[\s]*=[\s]*".+?"[\s]*;)*)' // parameters
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   194
            . '[\s]*\*\*' . "\n"      // spacing and header close
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   195
            . '([\w\W]+?)' . "\n"     // value
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   196
            . '\*\*!\*/'              // closing comment
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   197
            . '#m';
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   198
            
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   199
    // Match out all blocks
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   200
    $results = preg_match_all($regexp, $contents, $blocks);
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   201
    
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   202
    $return = array();
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   203
    foreach ( $blocks[0] as $i => $_ )
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   204
    {
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   205
      if ( is_string($type) && $blocks[1][$i] !== $type )
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   206
        continue;
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   207
      
519
94214ec0871c Started work on the new plugin manager and associated management code. Very incomplete at this point and not usable.
Dan
parents: 507
diff changeset
   208
      $value =& $blocks[4][$i];
94214ec0871c Started work on the new plugin manager and associated management code. Very incomplete at this point and not usable.
Dan
parents: 507
diff changeset
   209
      // parse includes
94214ec0871c Started work on the new plugin manager and associated management code. Very incomplete at this point and not usable.
Dan
parents: 507
diff changeset
   210
      preg_match_all('/^!include [\'"]?(.+?)[\'"]?$/m', $value, $includes);
94214ec0871c Started work on the new plugin manager and associated management code. Very incomplete at this point and not usable.
Dan
parents: 507
diff changeset
   211
      foreach ( $includes[0] as $i => $replace )
94214ec0871c Started work on the new plugin manager and associated management code. Very incomplete at this point and not usable.
Dan
parents: 507
diff changeset
   212
      {
94214ec0871c Started work on the new plugin manager and associated management code. Very incomplete at this point and not usable.
Dan
parents: 507
diff changeset
   213
        $filename = ENANO_ROOT . '/' . $includes[1][$i];
94214ec0871c Started work on the new plugin manager and associated management code. Very incomplete at this point and not usable.
Dan
parents: 507
diff changeset
   214
        if ( @file_exists( $filename ) && @is_readable( $filename ) )
94214ec0871c Started work on the new plugin manager and associated management code. Very incomplete at this point and not usable.
Dan
parents: 507
diff changeset
   215
        {
94214ec0871c Started work on the new plugin manager and associated management code. Very incomplete at this point and not usable.
Dan
parents: 507
diff changeset
   216
          $contents = @file_get_contents($filename);
94214ec0871c Started work on the new plugin manager and associated management code. Very incomplete at this point and not usable.
Dan
parents: 507
diff changeset
   217
          $value = str_replace_once($replace, $contents, $value);
94214ec0871c Started work on the new plugin manager and associated management code. Very incomplete at this point and not usable.
Dan
parents: 507
diff changeset
   218
        }
94214ec0871c Started work on the new plugin manager and associated management code. Very incomplete at this point and not usable.
Dan
parents: 507
diff changeset
   219
      }
94214ec0871c Started work on the new plugin manager and associated management code. Very incomplete at this point and not usable.
Dan
parents: 507
diff changeset
   220
      
507
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   221
      $el = self::parse_vars($blocks[2][$i]);
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   222
      $el['block'] = $blocks[1][$i];
519
94214ec0871c Started work on the new plugin manager and associated management code. Very incomplete at this point and not usable.
Dan
parents: 507
diff changeset
   223
      $el['value'] = $value;
507
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   224
      $return[] = $el;
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   225
    }
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   226
    
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   227
    return $return;
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   228
  }
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   229
  
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   230
  private static function parse_vars($var_block)
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   231
  {
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   232
    preg_match_all('/[\s]+([a-z0-9_]+)[\s]*=[\s]*"(.+?)";/', $var_block, $matches);
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   233
    $return = array();
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   234
    foreach ( $matches[0] as $i => $_ )
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   235
    {
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   236
      $return[ $matches[1][$i] ] = $matches[2][$i];
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   237
    }
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   238
    return $return;
586fd7d3202d Fixed some stray version numbers (again!); added support for Diffie-Hellman logins in the normal login form (not AJAX) - even works in IE
Dan
parents: 464
diff changeset
   239
  }
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   240
  
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   241
  /**
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   242
   * Reads all plugins in the filesystem and cross-references them with the database, providing a very complete summary of plugins
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   243
   * on the site.
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   244
   * @param array If specified, will restrict scanned files to this list. Defaults to null, which means all PHP files will be scanned.
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
   245
   * @param bool If true, allows using cached information. Defaults to true.
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   246
   * @return array
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   247
   */
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   248
  
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
   249
  function get_plugin_list($restrict = null, $use_cache = true)
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   250
  {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   251
    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
   252
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   253
    // Scan all plugins
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   254
    $plugin_list = array();
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
   255
    $ta = 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
   256
    // won't load twice (failsafe automatic skip)
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
   257
    $this->load_plugins_cache();
975
bff25c6113ae Cut out two queries per page with plugin loader routine
Dan
parents: 953
diff changeset
   258
    global $plugins_cache;
bff25c6113ae Cut out two queries per page with plugin loader routine
Dan
parents: 953
diff changeset
   259
    if ( $use_cache && !empty($plugins_cache) )
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
   260
    {
975
bff25c6113ae Cut out two queries per page with plugin loader routine
Dan
parents: 953
diff changeset
   261
      return $plugins_cache;
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
   262
    }
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
   263
    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
Dan
parents: 568
diff changeset
   264
    {
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
   265
      // blank array - effectively skips importing the 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
   266
      $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
Dan
parents: 568
diff changeset
   267
    }
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   268
    
975
bff25c6113ae Cut out two queries per page with plugin loader routine
Dan
parents: 953
diff changeset
   269
    // List all plugins
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   270
    if ( $dirh = @opendir( ENANO_ROOT . '/plugins' ) )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   271
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   272
      while ( $dh = @readdir($dirh) )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   273
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   274
        if ( !preg_match('/\.php$/i', $dh) )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   275
          continue;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   276
        
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   277
        if ( is_array($restrict) )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   278
          if ( !in_array($dh, $restrict) )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   279
            continue;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   280
          
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
   281
        // it's a PHP file, attempt to read metadata
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   282
        $fullpath = ENANO_ROOT . "/plugins/$dh";
975
bff25c6113ae Cut out two queries per page with plugin loader routine
Dan
parents: 953
diff changeset
   283
        $plugin_meta = $this->read_plugin_headers($fullpath, $use_cache);
593
4f9bec0d65c1 More optimization work. Moved special page init functions to common instead of common_post hook. Allowed paths to cache page metadata on filesystem. Phased out the redundancy in $paths->pages that paired a number with every urlname as foreach loops are allowed now (and have been for some time). Fixed missing includes for several functions. Rewrote str_replace_once to be a lot more efficient.
Dan
parents: 590
diff changeset
   284
        
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 $paths->pages that paired a number with every urlname as foreach loops are allowed now (and have been for some time). Fixed missing includes for several functions. Rewrote str_replace_once to be a lot more efficient.
Dan
parents: 590
diff changeset
   285
        if ( is_array($plugin_meta) )
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   286
        {
593
4f9bec0d65c1 More optimization work. Moved special page init functions to common instead of common_post hook. Allowed paths to cache page metadata on filesystem. Phased out the redundancy in $paths->pages that paired a number with every urlname as foreach loops are allowed now (and have been for some time). Fixed missing includes for several functions. Rewrote str_replace_once to be a lot more efficient.
Dan
parents: 590
diff changeset
   287
          // 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.
Dan
parents: 590
diff changeset
   288
          $plugin_list[$dh] = $plugin_meta;
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   289
        }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   290
      }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   291
    }
975
bff25c6113ae Cut out two queries per page with plugin loader routine
Dan
parents: 953
diff changeset
   292
    
bff25c6113ae Cut out two queries per page with plugin loader routine
Dan
parents: 953
diff changeset
   293
    // Populate with additional metadata from database
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   294
    $q = $db->sql_query('SELECT plugin_id, plugin_filename, plugin_version, plugin_flags FROM ' . table_prefix . 'plugins;');
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   295
    if ( !$q )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   296
      $db->_die();
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   297
    while ( $row = $db->fetchrow() )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   298
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   299
      if ( !isset($plugin_list[ $row['plugin_filename'] ]) )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   300
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   301
        // missing plugin file, don't report (for now)
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   302
        continue;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   303
      }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   304
      $filename =& $row['plugin_filename'];
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   305
      $plugin_list[$filename]['installed'] = true;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   306
      $plugin_list[$filename]['status'] = PLUGIN_INSTALLED;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   307
      $plugin_list[$filename]['plugin id'] = $row['plugin_id'];
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   308
      if ( $row['plugin_version'] != $plugin_list[$filename]['version'] )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   309
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   310
        $plugin_list[$filename]['status'] |= PLUGIN_OUTOFDATE;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   311
        $plugin_list[$filename]['version installed'] = $row['plugin_version'];
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   312
      }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   313
      if ( $row['plugin_flags'] & PLUGIN_DISABLED )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   314
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   315
        $plugin_list[$filename]['status'] |= PLUGIN_DISABLED;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   316
      }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   317
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   318
    $db->free_result();
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   319
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   320
    // sort it all out by filename
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   321
    ksort($plugin_list);
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   322
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   323
    // done
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   324
    return $plugin_list;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   325
  }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   326
  
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   327
  /**
593
4f9bec0d65c1 More optimization work. Moved special page init functions to common instead of common_post hook. Allowed paths to cache page metadata on filesystem. Phased out the redundancy in $paths->pages that paired a number with every urlname as foreach loops are allowed now (and have been for some time). Fixed missing includes for several functions. Rewrote str_replace_once to be a lot more efficient.
Dan
parents: 590
diff changeset
   328
   * 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.
Dan
parents: 590
diff changeset
   329
   * @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.
Dan
parents: 590
diff changeset
   330
   * @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.
Dan
parents: 590
diff changeset
   331
   */
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
   332
  
975
bff25c6113ae Cut out two queries per page with plugin loader routine
Dan
parents: 953
diff changeset
   333
  function read_plugin_headers($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.
Dan
parents: 590
diff changeset
   334
  {
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
   335
    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.
Dan
parents: 590
diff changeset
   336
    $dh = basename($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
   337
    
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
   338
    // 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 $paths->pages that paired a number with every urlname as foreach loops are allowed now (and have been for some time). Fixed missing includes for several functions. Rewrote str_replace_once to be a lot more efficient.
Dan
parents: 590
diff changeset
   339
    if ( isset($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
   340
    {
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
   341
      $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
   342
    }
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
   343
    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
   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.
Dan
parents: 590
diff changeset
   345
      // 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
   346
      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
   347
        $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
   348
      
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
   349
      // 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
   350
      $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 $paths->pages that paired a number with every urlname as foreach loops are allowed now (and have been for some time). Fixed missing includes for several functions. Rewrote str_replace_once to be a lot more efficient.
Dan
parents: 590
diff changeset
   351
      if ( empty($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
   352
      {
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
        // 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
   354
        $fh = @fopen($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 $paths->pages that paired a number with every urlname as foreach loops are allowed now (and have been for some time). Fixed missing includes for several functions. Rewrote str_replace_once to be a lot more efficient.
Dan
parents: 590
diff changeset
   355
        if ( !$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
   356
          // 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
   357
          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
   358
        $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
   359
        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
   360
        {
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
          $plugin_data[] = @fgets($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
   362
        }
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
        // 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 $paths->pages that paired a number with every urlname as foreach loops are allowed now (and have been for some time). Fixed missing includes for several functions. Rewrote str_replace_once to be a lot more efficient.
Dan
parents: 590
diff changeset
   364
        fclose($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
   365
        // 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 $paths->pages that paired a number with every urlname as foreach loops are allowed now (and have been for some time). Fixed missing includes for several functions. Rewrote str_replace_once to be a lot more efficient.
Dan
parents: 590
diff changeset
   366
        if ( trim($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
   367
        {
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
          // 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
   369
          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
   370
        }
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
        // 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
   372
        $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
   373
        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
   374
        {
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 $paths->pages that paired a number with every urlname as foreach loops are allowed now (and have been for some time). Fixed missing includes for several functions. Rewrote str_replace_once to be a lot more efficient.
Dan
parents: 590
diff changeset
   375
          if ( !preg_match('/^([A-z0-9 ]+?): (.+?)$/', 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
   376
            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
   377
          $plugin_meta[ strtolower($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
   378
        }
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
      }
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
      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
   381
      {
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
        // 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
   383
        $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
   384
        $plugin_data = enano_clean_json(enano_trim_json($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
   385
        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
   386
        {
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
          $plugin_meta_uc = enano_json_decode($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
   388
        }
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
        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
   390
        {
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
          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
   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
        // 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
   394
        $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
   395
        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
   396
        {
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
          $plugin_meta[ strtolower($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
   398
        }
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
    }
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 $paths->pages that paired a number with every urlname as foreach loops are allowed now (and have been for some time). Fixed missing includes for several functions. Rewrote str_replace_once to be a lot more efficient.
Dan
parents: 590
diff changeset
   401
    if ( !isset($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
   402
    {
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
      // 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
   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
    // 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
   407
    $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
   408
    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
   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 $paths->pages that paired a number with every urlname as foreach loops are allowed now (and have been for some time). Fixed missing includes for several functions. Rewrote str_replace_once to be a lot more efficient.
Dan
parents: 590
diff changeset
   410
      if ( !isset($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
   411
        // 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
   412
        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
   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
    // 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
   415
    $plugin_meta['system plugin'] = in_array($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
   416
    // 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
   417
    $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
   418
    $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
   419
    
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
    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
   421
  }
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
  
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
  /**
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
   425
   * 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
   426
   */
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
   427
  
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
   428
  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
   429
  {
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
   430
    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
   431
      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
   432
    
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
   433
    // 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
   434
    $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
   435
    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
   436
    {
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
   437
      $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
   438
    }
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
    $this->update_plugins_cache($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
   441
    $GLOBALS['plugins_cache'] = $plugin_info;
613
c08670a77871 Completed work (we hope) on CacheManager admin page
Dan
parents: 607
diff changeset
   442
    
c08670a77871 Completed work (we hope) on CacheManager admin page
Dan
parents: 607
diff changeset
   443
    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
   444
  }
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
  /**
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
   * 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
   448
   * @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
   449
   * @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
   450
   */
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
  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
   453
  {
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
   454
    global $cache;
769
1946d845bb25 Fixed: update_plugins_cache() is now tolerant of write errors
Dan
parents: 724
diff changeset
   455
    try
1946d845bb25 Fixed: update_plugins_cache() is now tolerant of write errors
Dan
parents: 724
diff changeset
   456
    {
1946d845bb25 Fixed: update_plugins_cache() is now tolerant of write errors
Dan
parents: 724
diff changeset
   457
      $result = $cache->store('plugins', $plugin_info, -1);
1946d845bb25 Fixed: update_plugins_cache() is now tolerant of write errors
Dan
parents: 724
diff changeset
   458
    }
1946d845bb25 Fixed: update_plugins_cache() is now tolerant of write errors
Dan
parents: 724
diff changeset
   459
    catch ( Exception $e )
1946d845bb25 Fixed: update_plugins_cache() is now tolerant of write errors
Dan
parents: 724
diff changeset
   460
    {
1946d845bb25 Fixed: update_plugins_cache() is now tolerant of write errors
Dan
parents: 724
diff changeset
   461
      return false;
1946d845bb25 Fixed: update_plugins_cache() is now tolerant of write errors
Dan
parents: 724
diff changeset
   462
    }
1946d845bb25 Fixed: update_plugins_cache() is now tolerant of write errors
Dan
parents: 724
diff changeset
   463
    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
   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
  
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
  /**
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
   467
   * 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
   468
   */
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
   469
  
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
   470
  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
   471
  {
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
   472
    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
   473
    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
   474
    {
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
   475
      $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
   476
    }
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
   * 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
   481
   * @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
   482
   * @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
   483
   */
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
  
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
   485
  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
   486
  {
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
    $fh = @fopen($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
   488
    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
   489
      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
   490
    $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
   491
    $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
   492
    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
   493
    {
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
      $line = fgets($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
   495
      $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
   496
      $i++;
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   497
    }
03a60844c7c5 Several optimization changes including getting rid of a few eval()s. Added placeholder functions for the theme manager, which should be working now
Dan
parents: 568
diff changeset
   498
    fclose($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
   499
    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
   500
  }
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
  
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
  /**
869
58bc29c14a4d Plugins: Added checks and additional warning for authentication plugins.
Dan
parents: 846
diff changeset
   503
   * Determines if a file is an authentication extension by looking at the file contents.
58bc29c14a4d Plugins: Added checks and additional warning for authentication plugins.
Dan
parents: 846
diff changeset
   504
   * @param string Plugin filename
58bc29c14a4d Plugins: Added checks and additional warning for authentication plugins.
Dan
parents: 846
diff changeset
   505
   * @return bool
58bc29c14a4d Plugins: Added checks and additional warning for authentication plugins.
Dan
parents: 846
diff changeset
   506
   */
58bc29c14a4d Plugins: Added checks and additional warning for authentication plugins.
Dan
parents: 846
diff changeset
   507
  
58bc29c14a4d Plugins: Added checks and additional warning for authentication plugins.
Dan
parents: 846
diff changeset
   508
  function is_file_auth_plugin($filename)
58bc29c14a4d Plugins: Added checks and additional warning for authentication plugins.
Dan
parents: 846
diff changeset
   509
  {
58bc29c14a4d Plugins: Added checks and additional warning for authentication plugins.
Dan
parents: 846
diff changeset
   510
    $filename = ENANO_ROOT . '/plugins/' . $filename;
58bc29c14a4d Plugins: Added checks and additional warning for authentication plugins.
Dan
parents: 846
diff changeset
   511
    if ( !file_exists($filename) )
58bc29c14a4d Plugins: Added checks and additional warning for authentication plugins.
Dan
parents: 846
diff changeset
   512
      return false;
58bc29c14a4d Plugins: Added checks and additional warning for authentication plugins.
Dan
parents: 846
diff changeset
   513
    
975
bff25c6113ae Cut out two queries per page with plugin loader routine
Dan
parents: 953
diff changeset
   514
    $info = $this->read_plugin_headers($filename);
869
58bc29c14a4d Plugins: Added checks and additional warning for authentication plugins.
Dan
parents: 846
diff changeset
   515
    if ( isset($info['auth plugin']) )
58bc29c14a4d Plugins: Added checks and additional warning for authentication plugins.
Dan
parents: 846
diff changeset
   516
      return true;
58bc29c14a4d Plugins: Added checks and additional warning for authentication plugins.
Dan
parents: 846
diff changeset
   517
    
58bc29c14a4d Plugins: Added checks and additional warning for authentication plugins.
Dan
parents: 846
diff changeset
   518
    $contents = @file_get_contents($filename);
58bc29c14a4d Plugins: Added checks and additional warning for authentication plugins.
Dan
parents: 846
diff changeset
   519
    if ( strstr($contents, 'login_process_userdata_json') )
58bc29c14a4d Plugins: Added checks and additional warning for authentication plugins.
Dan
parents: 846
diff changeset
   520
      return true;
58bc29c14a4d Plugins: Added checks and additional warning for authentication plugins.
Dan
parents: 846
diff changeset
   521
    
58bc29c14a4d Plugins: Added checks and additional warning for authentication plugins.
Dan
parents: 846
diff changeset
   522
    return false;
58bc29c14a4d Plugins: Added checks and additional warning for authentication plugins.
Dan
parents: 846
diff changeset
   523
  }
58bc29c14a4d Plugins: Added checks and additional warning for authentication plugins.
Dan
parents: 846
diff changeset
   524
  
58bc29c14a4d Plugins: Added checks and additional warning for authentication plugins.
Dan
parents: 846
diff changeset
   525
  /**
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   526
   * Installs a plugin.
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   527
   * @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
   528
   * @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
   529
   * @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
   530
   */
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   531
  
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   532
  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
   533
  {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   534
    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
   535
    global $lang;
791
e6094f56f941 Fixed a few bugs with plugin management and importing of old plugin metadata
Dan
parents: 769
diff changeset
   536
    global $cache;
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   537
    
675
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   538
    if ( defined('ENANO_DEMO_MODE') )
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   539
    {
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   540
      return array(
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   541
          'mode' => 'error',
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   542
          'error' => $lang->get('acppl_err_demo_mode')
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   543
        );
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   544
    }
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   545
    
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   546
    if ( !$plugin_list )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   547
      $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
   548
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   549
    // 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
   550
    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
   551
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   552
    switch ( true ): case true:
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
    // 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
   555
    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
   556
        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
   557
      ))
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
      $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   560
        'mode' => 'error',
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   561
        'error' => 'Invalid plugin specified.',
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   562
        'debug' => $filename
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   563
      );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   564
      break;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   565
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   566
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   567
    $dataset =& $plugin_list[$filename];
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   568
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   569
    // 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
   570
    $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
   571
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   572
    $sql = array();
808
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   573
    global $dbdriver;
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   574
    if ( !empty($schema) )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   575
    {
808
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   576
      // Decide which schema to use
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   577
      $use_schema = false;
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   578
      foreach ( $schema as $current_schema )
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   579
      {
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   580
        if ( isset($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
   581
        {
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   582
          $use_schema =& $current_schema['value'];
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   583
          break;
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   584
        }
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   585
      }
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   586
      if ( !$use_schema )
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
        if ( !isset($schema[0]['dbms']) )
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
          $use_schema =& $schema[0]['value'];
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   591
        }
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   592
        else
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   593
        {
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   594
          $return = array(
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   595
            'mode' => 'error',
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   596
            '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
   597
          );
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   598
          break;
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   599
        }
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   600
      }
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   601
      // parse SQL
808
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   602
      $parser = new SQL_Parser($use_schema, true);
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   603
      $parser->assign_vars(array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   604
        'TABLE_PREFIX' => table_prefix
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   605
        ));
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   606
      $sql = $parser->parse();
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   607
    }
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
    // 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
   610
    foreach ( $sql as $query )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   611
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   612
      if ( !$db->check_query($query) )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   613
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   614
        // 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
   615
        $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   616
          'mode' => 'error',
528
43535769970b Fixed some bad language string references in plugin management API
Dan
parents: 527
diff changeset
   617
          '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
   618
        );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   619
        break 2;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   620
      }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   621
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   622
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   623
    // 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
   624
    foreach ( $sql as $query )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   625
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   626
      if ( substr($query, 0, 1) == '@' )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   627
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   628
        $query = substr($query, 1);
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   629
        $db->sql_query($query);
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   630
      }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   631
      else
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   632
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   633
        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
   634
          $db->die_json();
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   635
      }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   636
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   637
    
529
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   638
    // log action
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   639
    $time        = time();
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   640
    $ip_db       = $db->escape($_SERVER['REMOTE_ADDR']);
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   641
    $username_db = $db->escape($session->username);
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   642
    $file_db     = $db->escape($filename);
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   643
    $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
   644
                      . "  ('security', 'plugin_install', $time, '$ip_db', '$username_db', '$file_db');");
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   645
    if ( !$q )
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   646
      $db->_die();
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   647
    
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   648
    // register plugin
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   649
    $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
   650
    $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
   651
    $flags = PLUGIN_INSTALLED;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   652
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   653
    $q = $db->sql_query('INSERT INTO ' . table_prefix . "plugins ( plugin_version, plugin_filename, plugin_flags )\n"
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   654
                      . "  VALUES ( '$version_db', '$filename_db', $flags );");
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   655
    if ( !$q )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   656
      $db->die_json();
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   657
    
846
0d2d0dfbe443 Plugin backend: bugfix: installing a plugin should now properly import its strings
Dan
parents: 832
diff changeset
   658
    $plugin_list[$filename]['installed'] = true;
0d2d0dfbe443 Plugin backend: bugfix: installing a plugin should now properly import its strings
Dan
parents: 832
diff changeset
   659
    $this->reimport_plugin_strings($filename, $plugin_list);
0d2d0dfbe443 Plugin backend: bugfix: installing a plugin should now properly import its strings
Dan
parents: 832
diff changeset
   660
    
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   661
    $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   662
      'success' => true
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
    
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
   665
    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
   666
    
791
e6094f56f941 Fixed a few bugs with plugin management and importing of old plugin metadata
Dan
parents: 769
diff changeset
   667
    $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
   668
    $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
   669
    $cache->purge('anon_sidebar');
791
e6094f56f941 Fixed a few bugs with plugin management and importing of old plugin metadata
Dan
parents: 769
diff changeset
   670
    
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   671
    return $return;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   672
  }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   673
  
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   674
  /**
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   675
   * 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
   676
   * @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
   677
   * @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
   678
   * @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
   679
   */
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   680
  
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   681
  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
   682
  {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   683
    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
   684
    global $lang;
808
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   685
    global $cache;
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   686
    
675
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   687
    if ( defined('ENANO_DEMO_MODE') )
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   688
    {
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   689
      return array(
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   690
          'mode' => 'error',
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   691
          'error' => $lang->get('acppl_err_demo_mode')
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   692
        );
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   693
    }
872f0048dd81 [Demo Security] Fixed plugin manager ignoring lockdown settings in demo mode
Dan
parents: 613
diff changeset
   694
    
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   695
    if ( !$plugin_list )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   696
      $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
   697
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   698
    // 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
   699
    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
   700
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   701
    switch ( true ): case true:
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
    // 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
   704
    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
   705
        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
   706
      ))
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   707
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   708
      $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   709
        'mode' => 'error',
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   710
        'error' => 'Invalid plugin specified.',
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   711
      );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   712
      break;
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
    // get plugin id
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   715
    $dataset =& $plugin_list[$filename];
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   716
    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
   717
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   718
      $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   719
        'mode' => 'error',
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   720
        '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
   721
      );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   722
      break;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   723
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   724
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   725
    // 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
   726
    $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
   727
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   728
    $sql = array();
808
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   729
    global $dbdriver;
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   730
    if ( !empty($schema) )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   731
    {
808
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   732
      // Decide which schema to use
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   733
      $use_schema = false;
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   734
      foreach ( $schema as $current_schema )
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   735
      {
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   736
        if ( isset($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
   737
        {
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   738
          $use_schema =& $current_schema['value'];
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   739
          break;
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   740
        }
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   741
      }
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   742
      if ( !$use_schema )
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   743
      {
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   744
        if ( !isset($schema[0]['dbms']) )
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   745
        {
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   746
          $use_schema =& $schema[0]['value'];
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   747
        }
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   748
        else
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   749
        {
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   750
          $return = array(
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   751
            'mode' => 'error',
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   752
            '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
   753
          );
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   754
          break;
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   755
        }
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   756
      }
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   757
      // parse SQL
808
97cd1a3229d0 Plugin manager: added support for having specific install and uninstall blocks per DBMS
Dan
parents: 801
diff changeset
   758
      $parser = new SQL_Parser($use_schema, true);
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   759
      $parser->assign_vars(array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   760
        'TABLE_PREFIX' => table_prefix
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   761
        ));
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   762
      $sql = $parser->parse();
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
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   765
    // 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
   766
    foreach ( $sql as $query )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   767
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   768
      if ( !$db->check_query($query) )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   769
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   770
        // 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
   771
        $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   772
          'mode' => 'error',
528
43535769970b Fixed some bad language string references in plugin management API
Dan
parents: 527
diff changeset
   773
          '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
   774
        );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   775
        break 2;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   776
      }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   777
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   778
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   779
    // 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
   780
    foreach ( $sql as $query )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   781
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   782
      if ( substr($query, 0, 1) == '@' )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   783
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   784
        $query = substr($query, 1);
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   785
        $db->sql_query($query);
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   786
      }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   787
      else
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   788
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   789
        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
   790
          $db->die_json();
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   791
      }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   792
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   793
    
529
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   794
    // log action
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   795
    $time        = time();
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   796
    $ip_db       = $db->escape($_SERVER['REMOTE_ADDR']);
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   797
    $username_db = $db->escape($session->username);
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   798
    $file_db     = $db->escape($filename);
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   799
    $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
   800
                      . "  ('security', 'plugin_uninstall', $time, '$ip_db', '$username_db', '$file_db');");
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   801
    if ( !$q )
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   802
      $db->_die();
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
   803
    
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   804
    // deregister plugin
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   805
    $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
   806
    if ( !$q )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   807
      $db->die_json();
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   808
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   809
    $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   810
      'success' => true
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
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   813
    endswitch;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   814
    
791
e6094f56f941 Fixed a few bugs with plugin management and importing of old plugin metadata
Dan
parents: 769
diff changeset
   815
    $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
   816
    $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
   817
    $cache->purge('anon_sidebar');
791
e6094f56f941 Fixed a few bugs with plugin management and importing of old plugin metadata
Dan
parents: 769
diff changeset
   818
    
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   819
    return $return;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   820
  }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   821
  
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   822
  /**
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   823
   * 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
   824
   * @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
   825
   * @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
   826
   * @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
   827
   */
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
  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
   830
  {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   831
    global $db, $session, $paths, $template, $plugins; // Common objects
1014
930c1fdd3e9f Fixed missing global $cache; in $plugins->upgrade_plugin();
Dan
parents: 992
diff changeset
   832
    global $lang, $cache;
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   833
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   834
    if ( !$plugin_list )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   835
      $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
   836
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   837
    // 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
   838
    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
   839
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   840
    switch ( true ): case true:
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
    // 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
   843
    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
   844
        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
   845
      ))
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   846
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   847
      $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   848
        'mode' => 'error',
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   849
        'error' => 'Invalid plugin specified.',
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   850
      );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   851
      break;
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
    // get plugin id
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   854
    $dataset =& $plugin_list[$filename];
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   855
    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
   856
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   857
      $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   858
        'mode' => 'error',
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   859
        '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
   860
      );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   861
      break;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   862
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   863
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   864
    //
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   865
    // 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
   866
    // 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
   867
    // 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
   868
    //
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   869
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   870
    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
   871
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   872
      // 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
   873
      $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
   874
      $q = $db->sql_query('UPDATE ' . table_prefix . "plugins SET plugin_version = '$version' WHERE plugin_id = {$dataset['plugin id']};");
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   875
      if ( !$q )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   876
        $db->die_json();
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   877
      
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   878
      // 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
   879
      $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   880
        'mode' => 'error',
528
43535769970b Fixed some bad language string references in plugin management API
Dan
parents: 527
diff changeset
   881
        '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
   882
      );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   883
      break;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   884
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   885
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   886
    // build target list
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   887
    $versions  = $dataset['version list'];
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   888
    $indices   = array_flip($versions);
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   889
    $installed = $dataset['version installed'];
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   890
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   891
    // 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
   892
    if ( !isset($indices[$installed]) )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   893
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   894
      $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   895
        'mode' => 'error',
528
43535769970b Fixed some bad language string references in plugin management API
Dan
parents: 527
diff changeset
   896
        '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
   897
      );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   898
      break;
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
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   901
    // 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
   902
    if ( !isset($indices[$installed]) )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   903
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   904
      $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   905
        'mode' => 'error',
528
43535769970b Fixed some bad language string references in plugin management API
Dan
parents: 527
diff changeset
   906
        '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
   907
      );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   908
      break;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   909
    }
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
    // list out which versions to do
1019
ea039091d154 Whoops, plugin upgrades got broken
Dan
parents: 1014
diff changeset
   912
    $index_start = @$indices[$installed];
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   913
    $index_stop  = @$indices[$dataset['version']];
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   914
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   915
    // 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
   916
    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
   917
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   918
      $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   919
        'mode' => 'error',
528
43535769970b Fixed some bad language string references in plugin management API
Dan
parents: 527
diff changeset
   920
        'error' => $lang->get('acppl_err_upgrade_to_older'),
1019
ea039091d154 Whoops, plugin upgrades got broken
Dan
parents: 1014
diff changeset
   921
        // 'debug' => "going from $installed ($index_start) to {$dataset['version']} ($index_stop)"
527
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
      break;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   924
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   925
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   926
    // 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
   927
    $ver_previous = $installed;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   928
    $targets = array();
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   929
    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
   930
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   931
      $targets[] = array($ver_previous, $versions[$i]);
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   932
      $ver_previous = $versions[$i];
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   933
    }
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
    // 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
   936
    $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
   937
    $sql_blocks = array();
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   938
    foreach ( $plugin_blocks as $block )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   939
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   940
      if ( !isset($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
   941
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   942
        continue;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   943
      }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   944
      $key = "{$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
   945
      $sql_blocks[$key] = $block['value'];
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   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
    // do version list check
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   949
    // 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
   950
    // 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
   951
    foreach ( $targets as $i => $target )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   952
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   953
      list($from, $to) = $target;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   954
      $key = "$from TO $to";
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   955
      if ( !isset($sql_blocks[$key]) )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   956
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   957
        unset($targets[$i]);
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   958
      }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   959
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   960
    $targets = array_values($targets);
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
    // parse and finalize schema
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   963
    $schema = array();
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   964
    foreach ( $targets as $i => $target )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   965
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   966
      list($from, $to) = $target;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   967
      $key = "$from TO $to";
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   968
      try
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   969
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   970
        $parser = new SQL_Parser($sql_blocks[$key], true);
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   971
      }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   972
      catch ( Exception $e )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   973
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   974
        $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   975
          'mode' => 'error',
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   976
          'error' => 'SQL parser init exception',
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   977
          'debug' => "$e"
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
        break 2;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   980
      }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   981
      $parser->assign_vars(array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   982
        'TABLE_PREFIX' => table_prefix
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
      $parsed = $parser->parse();
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   985
      foreach ( $parsed as $query )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   986
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   987
        $schema[] = $query;
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
    }
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
    // 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
   992
    foreach ( $schema as $query )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   993
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   994
      if ( !$db->check_query($query) )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   995
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   996
        // 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
   997
        $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
   998
          'mode' => 'error',
528
43535769970b Fixed some bad language string references in plugin management API
Dan
parents: 527
diff changeset
   999
          '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
  1000
        );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1001
        break 2;
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
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1004
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1005
    // 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
  1006
    foreach ( $schema as $query )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1007
    {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1008
      if ( substr($query, 0, 1) == '@' )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1009
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1010
        $query = substr($query, 1);
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1011
        $db->sql_query($query);
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1012
      }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1013
      else
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1014
      {
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1015
        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
  1016
          $db->die_json();
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1017
      }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1018
    }
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1019
    
529
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
  1020
    // log action
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
  1021
    $time        = time();
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
  1022
    $ip_db       = $db->escape($_SERVER['REMOTE_ADDR']);
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
  1023
    $username_db = $db->escape($session->username);
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
  1024
    $file_db     = $db->escape($filename);
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
  1025
    $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
  1026
                      . "  ('security', 'plugin_upgrade', $time, '$ip_db', '$username_db', '$file_db');");
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
  1027
    if ( !$q )
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
  1028
      $db->_die();
7803c9db3506 Implemented security logging for plugin management
Dan
parents: 528
diff changeset
  1029
    
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1030
    // update version number
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1031
    $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
  1032
    $q = $db->sql_query('UPDATE ' . table_prefix . "plugins SET plugin_version = '$version' WHERE plugin_id = {$dataset['plugin id']};");
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1033
    if ( !$q )
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1034
      $db->die_json();
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1035
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1036
    // all done :-)
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1037
    $return = array(
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1038
      'success' => true
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1039
    );
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1040
    
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1041
    endswitch;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1042
    
791
e6094f56f941 Fixed a few bugs with plugin management and importing of old plugin metadata
Dan
parents: 769
diff changeset
  1043
    $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
  1044
    $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
  1045
    $cache->purge('anon_sidebar');
791
e6094f56f941 Fixed a few bugs with plugin management and importing of old plugin metadata
Dan
parents: 769
diff changeset
  1046
    
527
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1047
    return $return;
21e11f564463 (Hopefully) finished new plugin manager and implemented the utilization of it. Still HIGHLY experimental.
Dan
parents: 519
diff changeset
  1048
  }
555
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1049
  
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1050
  /**
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1051
   * 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
  1052
   * @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
  1053
   * @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
  1054
   */
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1055
  
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1056
  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
  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
    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
  1059
    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
  1060
    
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1061
    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
  1062
      $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
  1063
    
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1064
    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
  1065
    
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1066
    // 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
  1067
    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
  1068
        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
  1069
      ))
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1070
    {
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1071
      $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
  1072
        '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
  1073
        '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
  1074
      );
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1075
      break;
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1076
    }
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1077
    // 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
  1078
    $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
  1079
    
560
8981dcf7d485 Added re-import function to plugin manager
Dan
parents: 555
diff changeset
  1080
    // check for a language block
8981dcf7d485 Added re-import function to plugin manager
Dan
parents: 555
diff changeset
  1081
    $blocks = self::parse_plugin_blocks(ENANO_ROOT . '/plugins/' . $filename, 'language');
8981dcf7d485 Added re-import function to plugin manager
Dan
parents: 555
diff changeset
  1082
    if ( count($blocks) < 1 )
8981dcf7d485 Added re-import function to plugin manager
Dan
parents: 555
diff changeset
  1083
    {
8981dcf7d485 Added re-import function to plugin manager
Dan
parents: 555
diff changeset
  1084
      return array(
8981dcf7d485 Added re-import function to plugin manager
Dan
parents: 555
diff changeset
  1085
          'mode' => 'error',
8981dcf7d485 Added re-import function to plugin manager
Dan
parents: 555
diff changeset
  1086
          'error' => $lang->get('acppl_err_import_no_strings')
8981dcf7d485 Added re-import function to plugin manager
Dan
parents: 555
diff changeset
  1087
        );
8981dcf7d485 Added re-import function to plugin manager
Dan
parents: 555
diff changeset
  1088
    }
8981dcf7d485 Added re-import function to plugin manager
Dan
parents: 555
diff changeset
  1089
    
555
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1090
    $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
  1091
    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
  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
      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
  1094
        '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
  1095
      );
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1096
    }
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1097
    else
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1098
    {
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1099
      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
  1100
        '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
  1101
        '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
  1102
      );
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1103
    }
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1104
    
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1105
    endswitch;
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 536
diff changeset
  1106
  }
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1107
}
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1108
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
  1109
?>