New Special page: Visual list of newly uploaded images Special:Newimages

diff --git a/includes/Image.php b/includes/Image.php
index 018be46..4eb1613 100644 (file)
--- a/includes/Image.php
+++ b/includes/Image.php
@@ -71,6 +71,11 @@ class Image
                return $this->name;
        }
 
+       function getTitle()
+       {
+               return $this->title;
+       }
+
        function getURL()
        {
                return $this->url;
@@ -117,7 +122,6 @@ class Image
                return wfUrlencode( $url );
        }
 
-
        function exists()
        {
                return $this->fileExists;
@@ -137,6 +141,24 @@ class Image
                return $width."px-".$this->name;
        }
 
+       function createThumb( $width, $height=-1 ) {
+               if ( $height == -1 ) {
+                       return $this->renderThumb( $width );
+               }
+               if ( $width < $this->width ) {
+                       $thumbheight = $this->height * $width / $this->width;
+                       $thumbwidth = $width;
+               } else {
+                       $thumbheight = $this->height;
+                       $thumbwidth = $this->width;
+               }
+               if ( $thumbheight > $height ) {
+                       $thumbwidth = $thumbwidth * $height / $thumbheight;
+                       $thumbheight = $height;
+               }
+               return $this->renderThumb( $thumbwidth );
+       }
+               
        /**
         * Create a thumbnail of the image having the specified width.
         * The thumbnail will not be created if the width is larger than the
@@ -145,7 +167,7 @@ class Image
         * file does not exist OR if it is older than the image.
         * Returns the URL.
         */
-       function createThumb( $width ) {
+       function /* private */ renderThumb( $width ) {
                global $wgUploadDirectory;
                global $wgImageMagickConvertCommand;
                global $wgUseImageMagick;

diff --git a/includes/ImageGallery.php b/includes/ImageGallery.php
new file mode 100644 (file)
index 0000000..d438428
--- /dev/null
+++ b/includes/ImageGallery.php
@@ -0,0 +1,72 @@
+
+<?php
+/**
+ * @package MediaWiki
+ */
+
+/**
+ * This is not a valid entry point, perform no further processing unless MEDIAWIKI is defined
+ */
+if( defined( 'MEDIAWIKI' ) ) {
+
+
+/**
+ * Image gallery
+ * @package MediaWiki
+ */
+class ImageGallery
+{
+       var $mImages;
+
+       function ImageGallery( ) {
+               $this->mImages=array();
+       }
+
+       function add( $image, $text='' ) {
+               $this->mImages[] = array( &$image, $text );
+       }
+
+       function toHTML() {
+               global $wgLang, $wgUser;
+
+               $sk = $wgUser->getSkin();
+
+               $s = '<table  style="border:solid 1px #DDDDDD; cellspacing:0; cellpadding:0; margin:1em;">';
+               $i = 0;
+               foreach ( $this->mImages as $pair ) {
+                       $img =& $pair[0];
+                       $text = $pair[1];
+
+                       $name = $img->getName();
+                       $nt = $img->getTitle();
+
+                       //TODO
+                       //$ul = $sk->makeLink( $wgLang->getNsText( Namespace::getUser() ) . ":{$ut}", $ut );
+
+                       $ilink = '<a href="' . $img->getURL() .  '">' . $nt->getText() . '</a>';
+                       $nb = wfMsg( "nbytes", $wgLang->formatNum( $img->getSize() ) );
+
+                       $s .= ($i%4==0) ? '<tr>' : '';
+                       $s .= '<td valign="top" width="150px" style="background-color:#F0F0F0;">' .
+                               '<table width="100%" height="150px">'.
+                               '<tr><td align="center" valign="center" style="background-color:#F8F8F8;border:solid 1px #888888;">' .
+                               '<img  src="'.$img->createThumb(120,120).'" alt=""></td></tr></table> ' .
+                               '(' .  $sk->makeKnownLinkObj( $nt, wfMsg( "imgdesc" ) ) .
+                               ") {$ilink}<br />{$text}{$nb}<br />" ;
+
+                       $s .= '</td>' .  (($i%4==3) ? '</tr>' : '');
+
+                       $i++;
+               }
+               $s .= '</table>';
+
+               return $s;
+       }
+
+} //class
+
+
+
+
+} // defined( 'MEDIAWIKI' )
+?>

diff --git a/includes/SpecialNewimages.php b/includes/SpecialNewimages.php
new file mode 100644 (file)
index 0000000..452d24e
--- /dev/null
+++ b/includes/SpecialNewimages.php
@@ -0,0 +1,97 @@
+<?php
+/**
+ *
+ * @package MediaWiki
+ * @subpackage SpecialPage
+ */
+
+require_once( 'ImageGallery.php' );
+
+/**
+ *
+ */
+function wfSpecialNewimages() {
+       global $wgUser, $wgOut, $wgLang, $wgRequest;
+       
+       $sort = $wgRequest->getVal( 'sort' );
+       $wpIlMatch = $wgRequest->getText( 'wpIlMatch' );
+       $dbr =& wfGetDB( DB_SLAVE );
+       $image = $dbr->tableName( 'image' );
+       $sql = "SELECT img_size,img_name,img_user,img_user_text," .
+         "img_description,img_timestamp FROM $image";
+
+       $bydate = wfMsg( "bydate" );
+
+       if ( !empty( $wpIlMatch ) ) {
+               $nt = Title::newFromUrl( $wpIlMatch );
+               if($nt ) {
+                       $m = $dbr->strencode( strtolower( $nt->getDBkey() ) );
+                       $m = str_replace( "%", "\\%", $m );
+                       $m = str_replace( "_", "\\_", $m );
+                       $sql .= " WHERE LCASE(img_name) LIKE '%{$m}%'";
+               }
+       }
+       $sort = "bydate";
+       $sql .= " ORDER BY img_timestamp DESC";
+       $st = $bydate;
+       
+       list( $limit, $offset ) = wfCheckLimits( 50 );
+       if ( 0 == $limit ) {
+               $lt = wfMsg( "all" );
+       } else {
+               $lt = $wgLang->formatNum( "${limit}" );
+               $sql .= " LIMIT {$limit}";
+       }
+       $wgOut->addHTML( "<p>" . wfMsg( "imglegend" ) . "</p>\n" );
+
+       $text = wfMsg( "imagelisttext",
+               "<strong>{$lt}</strong>", "<strong>{$st}</strong>" );
+       $wgOut->addHTML( "<p>{$text}\n</p>" );
+
+       $sk = $wgUser->getSkin();
+       $cap = wfMsg( "ilshowmatch" );
+       $sub = wfMsg( "ilsubmit" );
+       $titleObj = Title::makeTitle( NS_SPECIAL, "Imagelist" );
+       $action = $titleObj->escapeLocalURL(  "sort={$sort}&limit={$limit}" );
+
+       $wgOut->addHTML( "<form id=\"imagesearch\" method=\"post\" action=\"" .
+         "{$action}\">" .
+         "{$cap}: <input type='text' size='8' name=\"wpIlMatch\" value=\"" .
+         htmlspecialchars( $wpIlMatch ) . "\" /> " .
+         "<input type='submit' name=\"wpIlSubmit\" value=\"{$sub}\" /></form>" );
+       $nums = array( 50, 100, 250, 500 );
+       $here = $wgLang->specialPage( "Imagelist" );
+
+       $fill = "";
+       $first = true;
+       foreach ( $nums as $num ) {
+               if ( ! $first ) { $fill .= " | "; }
+               $first = false;
+
+               $fill .= $sk->makeKnownLink( $here, $wgLang->formatNum( $num ),
+                 "sort=bydate&limit={$num}&wpIlMatch=" . urlencode( $wpIlMatch ) );
+       }
+       $text = wfMsg( "showlast", $fill, $bydate );
+       $wgOut->addHTML( "{$text}</p>\n" );
+
+       $i=0;
+       $res = $dbr->query( $sql, "wfSpecialImagelist" );
+
+       $gallery = new ImageGallery();
+
+       while ( $s = $dbr->fetchObject( $res ) ) {
+               $name = $s->img_name;
+               $ut = $s->img_user_text;
+
+               $nt = Title::newFromText( $name, NS_IMAGE );
+               $img = Image::newFromTitle( $nt );
+               $ul = $sk->makeLink( $wgLang->getNsText( Namespace::getUser() ) . ":{$ut}", $ut );
+
+               $gallery->add( $img, $ul.'<br /><i>'.$wgLang->timeanddate( $s->img_timestamp, true ).'</i><br />' );
+               $i++;
+       }
+       $wgOut->addHTML( $gallery->toHTML() );
+       $dbr->freeResult( $res );
+}
+
+?>

diff --git a/includes/SpecialPage.php b/includes/SpecialPage.php
index 9705f84..309ba76 100644 (file)
--- a/includes/SpecialPage.php
+++ b/includes/SpecialPage.php
@@ -34,6 +34,7 @@ $wgSpecialPages = array(
        "Recentchanges"     => new SpecialPage( "Recentchanges" ),
        "Upload"            => new SpecialPage( "Upload" ),
        "Imagelist"         => new SpecialPage( "Imagelist" ),
+       "Newimages"         => new SpecialPage( "Newimages" ),
        "Listusers"         => new SpecialPage( "Listusers" ),
        "Listadmins"        => new SpecialPage( "Listadmins" ),
        "Statistics"        => new SpecialPage( "Statistics" ),
@@ -81,7 +82,8 @@ $wgSpecialPages = array_merge($wgSpecialPages, array (
 #      "Import"                => new SpecialPage( "Import", "sysop" ),
 
        "Lockdb"                => new SpecialPage( "Lockdb", "developer" ),
-       "Unlockdb"              => new SpecialPage( "Unlockdb", "developer" )
+       "Unlockdb"              => new SpecialPage( "Unlockdb", "developer" ),
+//     "Sitesettings"          => new SpecialPage( "Sitesettings" )
 ));
 
 /**

diff --git a/languages/Language.php b/languages/Language.php
index 6463a3c..41985e4 100644 (file)
--- a/languages/Language.php
+++ b/languages/Language.php
@@ -1539,6 +1539,8 @@ ta[\'ca-nstab-category\'] = new Array(\'c\',\'View the category page\');
 'imagemaxsize' => 'Limit images on image description pages to: ',
 'showbigimage' => 'Download high resolution version ($1x$2, $3 KB)',
 
+'newimages' => 'New images gallery',
+
 
 );