diff options
Diffstat (limited to 'includes/specials/SpecialUnusedimages.php')
-rw-r--r-- | includes/specials/SpecialUnusedimages.php | 37 |
1 files changed, 22 insertions, 15 deletions
diff --git a/includes/specials/SpecialUnusedimages.php b/includes/specials/SpecialUnusedimages.php index 9d9868f6..091ec3a3 100644 --- a/includes/specials/SpecialUnusedimages.php +++ b/includes/specials/SpecialUnusedimages.php @@ -1,11 +1,29 @@ <?php /** + * Implements Special:Unusedimages + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * http://www.gnu.org/copyleft/gpl.html + * * @file * @ingroup SpecialPage */ /** - * implements Special:Unusedimages + * A special page that lists unused images + * * @ingroup SpecialPage */ class UnusedimagesPage extends ImageQueryPage { @@ -22,22 +40,11 @@ class UnusedimagesPage extends ImageQueryPage { function isSyndicated() { return false; } function getSQL() { - global $wgCountCategorizedImagesAsUsed, $wgDBtype; + global $wgCountCategorizedImagesAsUsed; + $dbr = wfGetDB( DB_SLAVE ); - switch ($wgDBtype) { - case 'mysql': - $epoch = 'UNIX_TIMESTAMP(img_timestamp)'; - break; - case 'oracle': - $epoch = '((trunc(img_timestamp) - to_date(\'19700101\',\'YYYYMMDD\')) * 86400)'; - break; - case 'sqlite': - $epoch = 'img_timestamp'; - break; - default: - $epoch = 'EXTRACT(epoch FROM img_timestamp)'; - } + $epoch = $dbr->unixTimestamp( 'img_timestamp' ); if ( $wgCountCategorizedImagesAsUsed ) { list( $page, $image, $imagelinks, $categorylinks ) = $dbr->tableNamesN( 'page', 'image', 'imagelinks', 'categorylinks' ); |