includes/SpecialImagelist.php

   1 <?php
   2 /**
   3  *
   4  * @package MediaWiki
   5  * @subpackage SpecialPage
   6  */
   7
   8 /**
   9  *
  10  */
  11 function wfSpecialImagelist() {
  12         global $wgUser, $wgOut, $wgLang, $wgContLang, $wgRequest;
  13
  14         $sort = $wgRequest->getVal( 'sort' );
  15         $wpIlMatch = $wgRequest->getText( 'wpIlMatch' );
  16         $dbr =& wfGetDB( DB_SLAVE );
  17         $image = $dbr->tableName( 'image' );
  18         $sql = "SELECT img_size,img_name,img_user,img_user_text," .
  19           "img_description,img_timestamp FROM $image";
  20
  21         $byname = wfMsg( "byname" );
  22         $bydate = wfMsg( "bydate" );
  23         $bysize = wfMsg( "bysize" );
  24
  25         if ( !empty( $wpIlMatch ) ) {
  26                 $nt = Title::newFromUrl( $wpIlMatch );
  27                 if($nt ) {
  28                         $m = $dbr->strencode( strtolower( $nt->getDBkey() ) );
  29                         $m = str_replace( "%", "\\%", $m );
  30                         $m = str_replace( "_", "\\_", $m );
  31                         $sql .= " WHERE LCASE(img_name) LIKE '%{$m}%'";
  32                 }
  33         }
  34         if ( "bysize" == $sort ) {
  35                 $sql .= " ORDER BY img_size DESC";
  36                 $st = $bysize;
  37         } else if ( "byname" == $sort ) {
  38                 $sql .= " ORDER BY img_name";
  39                 $st = $byname;
  40         } else {
  41                 $sort = "bydate";
  42                 $sql .= " ORDER BY img_timestamp DESC";
  43                 $st = $bydate;
  44         }
  45         list( $limit, $offset ) = wfCheckLimits( 50 );
  46         if ( 0 == $limit ) {
  47                 $lt = wfMsg( 'imagelistall' );
  48         } else {
  49                 $lt = $wgLang->formatNum( "${limit}" );
  50                 $sql .= " LIMIT {$limit}";
  51         }
  52         $wgOut->addHTML( "<p>" . wfMsg( "imglegend" ) . "</p>\n" );
  53
  54         $text = wfMsg( "imagelisttext",
  55                 "<strong>{$lt}</strong>", "<strong>{$st}</strong>" );
  56         $wgOut->addHTML( "<p>{$text}\n</p>" );
  57
  58         $sk = $wgUser->getSkin();
  59         $cap = wfMsg( "ilshowmatch" );
  60         $sub = wfMsg( "ilsubmit" );
  61         $titleObj = Title::makeTitle( NS_SPECIAL, "Imagelist" );
  62         $action = $titleObj->escapeLocalURL(  "sort={$sort}&limit={$limit}" );
  63
  64         $wgOut->addHTML( "<form id=\"imagesearch\" method=\"post\" action=\"" .
  65           "{$action}\">" .
  66           "{$cap}: <input type='text' size='8' name=\"wpIlMatch\" value=\"" .
  67           htmlspecialchars( $wpIlMatch ) . "\" /> " .
  68           "<input type='submit' name=\"wpIlSubmit\" value=\"{$sub}\" /></form>" );
  69         $nums = array( 50, 100, 250, 500 );
  70         $here = Title::makeTitle( NS_SPECIAL, 'Imagelist' );
  71
  72         $fill = "";
  73         $first = true;
  74         foreach ( $nums as $num ) {
  75                 if ( ! $first ) { $fill .= " | "; }
  76                 $first = false;
  77
  78                 $fill .= $sk->makeKnownLinkObj( $here, $wgLang->formatNum( $num ),
  79                   "sort=byname&limit={$num}&wpIlMatch=" . urlencode( $wpIlMatch ) );
  80         }
  81         $text = wfMsg( "showlast", $fill, $byname );
  82         $wgOut->addHTML( "<p>{$text}<br />\n" );
  83
  84         $fill = "";
  85         $first = true;
  86         foreach ( $nums as $num ) {
  87                 if ( ! $first ) { $fill .= " | "; }
  88                 $first = false;
  89
  90                 $fill .= $sk->makeKnownLinkObj( $here, $wgLang->formatNum( $num ),
  91                   "sort=bysize&limit={$num}&wpIlMatch=" . urlencode( $wpIlMatch ) );
  92         }
  93         $text = wfMsg( "showlast", $fill, $bysize );
  94         $wgOut->addHTML( "{$text}<br />\n" );
  95
  96         $fill = "";
  97         $first = true;
  98         foreach ( $nums as $num ) {
  99                 if ( ! $first ) { $fill .= " | "; }
 100                 $first = false;
 101
 102                 $fill .= $sk->makeKnownLinkObj( $here, $wgLang->formatNum( $num ),
 103                   "sort=bydate&limit={$num}&wpIlMatch=" . urlencode( $wpIlMatch ) );
 104         }
 105         $text = wfMsg( "showlast", $fill, $bydate );
 106         $wgOut->addHTML( "{$text}</p>\n<p>" );
 107
 108         $res = $dbr->query( $sql, "wfSpecialImagelist" );
 109         while ( $s = $dbr->fetchObject( $res ) ) {
 110                 $name = $s->img_name;
 111                 $ut = $s->img_user_text;
 112                 if ( 0 == $s->img_user ) {
 113                         $ul = $ut;
 114                 } else {
 115                         $ul = $sk->makeLinkObj( Title::makeTitle( NS_USER, $ut ), $ut );
 116                 }
 117
 118                 $ilink = "<a href=\"" . htmlspecialchars( Image::imageUrl( $name ) ) .
 119                   "\">" . htmlspecialchars( $name ) . "</a>";
 120
 121                 $nb = wfMsg( "nbytes", $wgLang->formatNum( $s->img_size ) );
 122                 $l = "(" .
 123                   $sk->makeKnownLinkObj( Title::makeTitle( NS_IMAGE, $name ),
 124                   wfMsg( "imgdesc" ) ) .
 125                   ") {$ilink} . . {$nb} . . {$ul} . . " .
 126                   $wgLang->timeanddate( $s->img_timestamp, true );
 127
 128                 $l .= $sk->commentBlock( $s->img_description );
 129                 $wgOut->addHTML( "{$l}<br />\n" );
 130         }
 131         $wgOut->addHTML( "</p>" );
 132         $dbr->freeResult( $res );
 133 }
 134
 135 ?>