includes/SpecialForum.php

   1 <?php
   2 /**
   3  *
   4  * @package MediaWiki
   5  * @subpackage SpecialPage
   6  */
   7
   8 /**
   9  * constructor
  10  */
  11 function wfSpecialForum()
  12 {
  13    $forum = new Forum( $isbn );
  14    echo $forum->Generate();
  15 }
  16
  17 class Thread
  18 {
  19    var $title;
  20    var $comment;
  21    var $user;
  22    var $timestamp;
  23    var $count;
  24 }
  25
  26 class Forum
  27 {
  28    var $mMainPage;
  29    var $mMaxThread;
  30    var $mMaxFullText;
  31    var $mSumLength;
  32
  33    function Forum()
  34    {
  35       $this->SetMainPage( "Forum" );
  36       $this->mMaxThread   = 50;
  37       $this->mMaxFullText = 10;
  38       $this->mSumLength   = 30;
  39    }
  40
  41    function SetMainPage( $mp )
  42    {
  43       global $wgLang;
  44       $this->mMainPage = $wgLang->getNsText( NS_WIKIPEDIA ) . ":$mp";
  45    }
  46
  47    function Generate()
  48    {
  49       global $wgLang, $wgServer;
  50
  51       $fname = 'Forum::generate';
  52
  53       // Get last X modified thread
  54       wfDebug("FORUM - START GENERATE\n");
  55       $dbr =& wfGetDB( DB_SLAVE );
  56       $cur = $dbr->tableName( 'cur' );
  57       $sql = "SELECT cur_title, cur_comment, cur_user_text, cur_timestamp, cur_counter FROM $cur".
  58              "WHERE cur_namespace = ".NS_THREAD.
  59              "AND cur_is_redirect = 0".
  60              "ORDER BY cur_timestamp DESC".
  61              "LIMIT $this->mMaxThread";
  62       $res = $dbr->query( $sql, $fname ) ;
  63       $num = mysql_num_rows( $res );
  64
  65       // Generate forum's text
  66       $text = "";
  67       $text .= "<!-- This page was generated by forum.php -->\n";
  68       $text .= "__NOEDITSECTION__\n";
  69
  70         $tab = array();
  71         $cnt = 0;
  72         while( $x = mysql_fetch_array( $res ) )
  73         {
  74             $cnt++;
  75             $tab[$num-$cnt] = new Thread;
  76             $tab[$num-$cnt]->title     = $x['cur_title'];
  77             $tab[$num-$cnt]->comment   = $x['cur_comment'];
  78             $tab[$num-$cnt]->user      = $x['cur_user_text'];
  79             $tab[$num-$cnt]->timestamp = $x['cur_timestamp'];
  80             $tab[$num-$cnt]->count     = $x['cur_counter'];
  81             if(strlen($tab[$num-$cnt]->comment) > $this->mSumLength)
  82                 $tab[$num-$cnt]->comment = substr($tab[$num-$cnt]->comment, 0, $this->mSumLength) . "...";
  83         }
  84         mysql_free_result( $res );
  85
  86         $summary = $num - $this->mMaxFullText;
  87
  88         if($summary > 0)
  89         {
  90             //$text .= "==Last thread==\n";
  91             $text .= "{| border=\"0\" cellspacing=\"0\" cellpadding=\"0\" width=\"100%\" style=\"border:1px solid black;\"\n";
  92             $text .= "|- bgcolor=\"#D0D0D0\"\n";
  93             $text .= "! Thread !! Cnt !! Last user !! Last comment !! Time\n";
  94         }
  95
  96         for( $cnt=0; $cnt<$num; $cnt++ )
  97         {
  98             $t = $wgLang->getNsText( NS_THREAD );
  99             if ( $t != '' )
 100                 $t .= ':' ;
 101             $t .= $tab[$cnt]->title;
 102
 103             $title = Title::newFromText( $t );
 104
 105             if($cnt < $summary)
 106             {
 107                 if($cnt & 1)
 108                     $text .= "|- bgcolor=\"#F0F0F0\"\n";
 109                 else
 110                     $text .= "|- bgcolor=\"#FFFFFF\"\n";
 111                 $text .= "| [[$t|". $tab[$cnt]->title ."]] || ". $tab[$cnt]->count ." || [[".
 112                     $wgLang->getNsText( NS_USER ) .":". $tab[$cnt]->user ."|" .$tab[$cnt]->user. "]] || ". $tab[$cnt]->comment ." || ".
 113                     $wgLang->timeanddate($tab[$cnt]->timestamp) ."\n";
 114             }
 115             else
 116             {
 117                 $text .= "<h1>[[$t|". $tab[$cnt]->title ."]]</h1>\n";
 118                 $text .= "{{{$t}}}\n\n";
 119                 $text .= "'''> [$wgServer" . $title->getEditUrl() ." Add a message]'''\n\n";
 120             }
 121
 122             if($cnt == $summary-1)
 123             {
 124                 if($summary > 0)
 125                 {
 126                     $text .= "|}\n\n";
 127                 }
 128             }
 129         }
 130
 131         $text .= "\n'''[[Create a new thread]]'''";
 132
 133         wfDebug( $text );
 134 /*
 135         // Generate forum's main page
 136         wfDebug("FORUM - CREATE PAGE <$this->mMainPage>\n");
 137         $title = Title::newFromText( $this->mMainPage );
 138         $article = new Article( $title );
 139         $ok = $article->updateArticle($text, "Upade forum", true, false);
 140         if($ok)
 141             wfDebug("FORUM - UPDATE SUCCED\n");
 142         else
 143             wfDebug("FORUM - UPDATE FAILED\n");
 144 */
 145         wfDebug("FORUM - END GENERATE\n");
 146
 147         return $text;
 148     }
 149 }
 150
 151 ?>