includes/SpecialImagelist.php

   1 <?
   2
   3 function wfSpecialImagelist()
   4 {
   5         global $wgUser, $wgOut, $wgLang, $sort;
   6         global $wpIlMatch, $wpIlSubmit;
   7         $sort        = $_REQUEST['sort'];
   8         $wpIlMatch   = $_REQUEST["wpIlMatch"];
   9         $wpIlSubmit  = $_REQUEST["wpIlSubmit"];
  10
  11         $fields = array( 'wpIlMatch' );
  12         wfCleanFormFields( $fields );
  13
  14         $sql = "SELECT img_size,img_name,img_user,img_user_text," .
  15           "img_description,img_timestamp FROM image";
  16
  17         $byname = wfMsg( "byname" );
  18         $bydate = wfMsg( "bydate" );
  19         $bysize = wfMsg( "bysize" );
  20
  21         if ( "bysize" == $sort ) {
  22                 $sql .= " ORDER BY img_size DESC";
  23                 $st = $bysize;
  24         } else if ( "byname" == $sort ) {
  25                 if ( $wpIlMatch ) {
  26                         $nt = Title::newFromUrl( $wpIlMatch );
  27                         $m = wfStrencode( strtolower( $nt->getDBkey() ) );
  28                         $m = str_replace( "%", "\\%", $m );
  29                         $m = str_replace( "_", "\\_", $m );
  30                         $sql .= " WHERE LCASE(img_name) LIKE '%{$m}%'";
  31                 }
  32                 $sql .= " ORDER BY img_name";
  33                 $st = $byname;
  34         } else {
  35                 $sql .= " ORDER BY img_timestamp DESC";
  36                 $st = $bydate;
  37         }
  38         list( $limit, $offset ) = wfCheckLimits( 50 );
  39         if ( 0 == $limit ) {
  40                 $lt = wfMsg( "all" );
  41         } else {
  42                 $lt = "${limit}";
  43                 $sql .= " LIMIT {$limit}";
  44         }
  45         $wgOut->addHTML( "<p>" . wfMsg( "imglegend" ) . "\n" );
  46
  47         $text = wfMsg( "imagelisttext",
  48                 "<strong>{$lt}</strong>", "<strong>{$st}</strong>" );
  49         $wgOut->addHTML( "<p>{$text}\n<p>" );
  50
  51         $sk = $wgUser->getSkin();
  52         $cap = wfMsg( "ilshowmatch" );
  53         $sub = wfMsg( "ilsubmit" );
  54         $action = wfLocalUrlE( $wgLang->specialPage( "Imagelist" ),
  55           "sort=byname&limit={$limit}" );
  56
  57         $wgOut->addHTML( "<form id=\"imagesearch\" method=\"post\" action=\"" .
  58           "{$action}\">" .
  59           "{$cap}: <input type=text size=8 name=\"wpIlMatch\" value=\"\"> " .
  60           "<input type=submit name=\"wpIlSubmit\" value=\"{$sub}\"></form>" );
  61
  62         $nums = array( 50, 100, 250, 500 );
  63         $here = $wgLang->specialPage( "Imagelist" );
  64
  65         $fill = "";
  66         $first = true;
  67         foreach ( $nums as $num ) {
  68                 if ( ! $first ) { $fill .= " | "; }
  69                 $first = false;
  70
  71                 $fill .= $sk->makeKnownLink( $here, "{$num}",
  72                   "sort=bysize&limit={$num}" );
  73         }
  74         $text = wfMsg( "showlast", $fill, $bysize );
  75         $wgOut->addHTML( "{$text}<br>\n" );
  76
  77         $fill = "";
  78         $first = true;
  79         foreach ( $nums as $num ) {
  80                 if ( ! $first ) { $fill .= " | "; }
  81                 $first = false;
  82
  83                 $fill .= $sk->makeKnownLink( $here, $num,
  84                   "sort=bydate&limit={$num}" );
  85         }
  86         $text = wfMsg( "showlast", $fill, $bydate );
  87         $wgOut->addHTML( "{$text}<br>\n<p>" );
  88
  89         $res = wfQuery( $sql, DB_READ, "wfSpecialImagelist" );
  90         while ( $s = wfFetchObject( $res ) ) {
  91                 $name = $s->img_name;
  92                 $ut = $s->img_user_text;
  93                 if ( 0 == $s->img_user ) { $ul = $ut; }
  94                 else { $ul = $sk->makeLink( $wgLang->getNsText(
  95                   Namespace::getUser() ) . ":{$ut}", $ut ); }
  96
  97                 $ilink = "<a href=\"" . wfImageUrl( $name ) .
  98                   "\">{$name}</a>";
  99
 100                 $nb = wfMsg( "nbytes", $s->img_size );
 101                 $l = "(" .
 102                   $sk->makeKnownLink( $wgLang->getNsText(
 103                   Namespace::getImage() ) . ":{$name}", wfMsg( "imgdesc" ) ) .
 104                   ") {$ilink} . . {$nb} . . {$ul} . . " .
 105                   $wgLang->timeanddate( $s->img_timestamp, true );
 106
 107                 if ( "" != $s->img_description ) {
 108                         $l .= " <em>({$s->img_description})</em>";
 109                 }
 110                 $wgOut->addHTML( "{$l}<br>\n" );
 111         }
 112         wfFreeResult( $res );
 113 }
 114
 115 ?>