includes/Wiki.php

   1 <?php
   2
   3 class MediaWiki {
   4
   5         var $params = array () ;
   6
   7         function setVal ( $key , &$value ) {
   8                 $this->param[strtolower($key)] = $value ;
   9         }
  10
  11         function getVal ( $key , $default = "" ) {
  12                 $key = strtolower ( $key ) ;
  13                 if ( isset ( $this->params[$key] ) ) {
  14                         return $this->params[$key] ;
  15                 }
  16                 return $default ;
  17         }
  18
  19         function setCorrectArticleClass ( &$article , &$title , $namespace ) {
  20                 // Categories and images are handled by a different class
  21                 if ( $namespace == NS_IMAGE ) {
  22                         unset($article);
  23                         require_once( 'includes/ImagePage.php' );
  24                         return new ImagePage( $title );
  25                 } elseif ( $namespace == NS_CATEGORY ) {
  26                         unset($article);
  27                         require_once( 'includes/CategoryPage.php' );
  28                         return new CategoryPage( $title );
  29                 }
  30                 return $article ;
  31         }
  32
  33         function performAction ( $action , &$output , &$article , &$title , &$user , &$request ) {
  34                 switch( $action ) {
  35                         case 'view':
  36                                 $output->setSquidMaxage( $this->getVal('SquidMaxage') );
  37                                 $article->view();
  38                                 break;
  39                         case 'watch':
  40                         case 'unwatch':
  41                         case 'delete':
  42                         case 'revert':
  43                         case 'rollback':
  44                         case 'protect':
  45                         case 'unprotect':
  46                         case 'info':
  47                         case 'markpatrolled':
  48                         case 'validate':
  49                         case 'render':
  50                         case 'deletetrackback':
  51                         case 'purge':
  52                                 $article->$action();
  53                                 break;
  54                         case 'print':
  55                                 $article->view();
  56                                 break;
  57                         case 'dublincore':
  58                                 if( !$this->getVal('EnableDublinCoreRdf') ) {
  59                                         wfHttpError( 403, 'Forbidden', wfMsg( 'nodublincore' ) );
  60                                 } else {
  61                                         require_once( 'includes/Metadata.php' );
  62                                         wfDublinCoreRdf( $article );
  63                                 }
  64                                 break;
  65                         case 'creativecommons':
  66                                 if( !$this->getVal('EnableCreativeCommonsRdf') ) {
  67                                         wfHttpError( 403, 'Forbidden', wfMsg('nocreativecommons') );
  68                                 } else {
  69                                         require_once( 'includes/Metadata.php' );
  70                                         wfCreativeCommonsRdf( $article );
  71                                 }
  72                                 break;
  73                         case 'credits':
  74                                 require_once( 'includes/Credits.php' );
  75                                 showCreditsPage( $article );
  76                                 break;
  77                         case 'submit':
  78                                 if( !$this->getVal('CommandLineMode') && !$request->checkSessionCookie() ) {
  79                                         # Send a cookie so anons get talk message notifications
  80                                         User::SetupSession();
  81                                 }
  82                                 # Continue...
  83                         case 'edit':
  84                                 $internal = $request->getVal( 'internaledit' );
  85                                 $external = $request->getVal( 'externaledit' );
  86                                 $section = $request->getVal( 'section' );
  87                                 $oldid = $request->getVal( 'oldid' );
  88                                 if(!$this->getVal('UseExternalEditor') || $action=='submit' || $internal ||
  89                                    $section || $oldid || (!$user->getOption('externaleditor') && !$external)) {
  90                                         require_once( 'includes/EditPage.php' );
  91                                         $editor = new EditPage( $article );
  92                                         $editor->submit();
  93                                 } elseif($this->getVal('UseExternalEditor') && ($external || $user->getOption('externaleditor'))) {
  94                                         require_once( 'includes/ExternalEdit.php' );
  95                                         $mode = $request->getVal( 'mode' );
  96                                         $extedit = new ExternalEdit( $article, $mode );
  97                                         $extedit->edit();
  98                                 }
  99                                 break;
 100                         case 'history':
 101                                 if ($_SERVER['REQUEST_URI'] == $title->getInternalURL('action=history')) {
 102                                         $output->setSquidMaxage( $this->getVal('SquidMaxage') );
 103                                 }
 104                                 require_once( 'includes/PageHistory.php' );
 105                                 $history = new PageHistory( $article );
 106                                 $history->history();
 107                                 break;
 108                         case 'raw':
 109                                 require_once( 'includes/RawPage.php' );
 110                                 $raw = new RawPage( $article );
 111                                 $raw->view();
 112                                 break;
 113                         default:
 114                                 if (wfRunHooks('UnknownAction', array($action, $article))) {
 115                                         $output->errorpage( 'nosuchaction', 'nosuchactiontext' );
 116                                 }
 117                 }
 118         }
 119
 120 } ; # End of class MediaWiki
 121
 122 ?>
 123