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Diffstat (limited to 'maintenance/deleteArchivedRevisions.inc')
-rw-r--r-- | maintenance/deleteArchivedRevisions.inc | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/maintenance/deleteArchivedRevisions.inc b/maintenance/deleteArchivedRevisions.inc new file mode 100644 index 00000000..10bd4cff --- /dev/null +++ b/maintenance/deleteArchivedRevisions.inc @@ -0,0 +1,57 @@ +<?php + +/** + * Delete archived (deleted from public) revisions from the database + * + * 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 + * + * @ingroup Maintenance + */ + +class DeleteArchivedRevisionsImplementation { + + /** + * Perform the delete on archived revisions. + + * @param $maint Object An object (typically of class Maintenance) + * that implements two methods: handleOutput() and + * purgeRedundantText(). See Maintenance for a description of + * those methods. + */ + static public function doDelete( $maint ) { + $dbw = wfGetDB( DB_MASTER ); + + $dbw->begin(); + + $tbl_arch = $dbw->tableName( 'archive' ); + + # Delete as appropriate + $maint->handleOutput( "Deleting archived revisions... " ); + $dbw->query( "DELETE FROM $tbl_arch" ); + + $count = $dbw->affectedRows(); + $deletedRows = $count != 0; + + $maint->handleOutput( "done. $count revisions deleted.\n" ); + + # This bit's done + # Purge redundant text records + $dbw->commit(); + if ( $deletedRows ) { + $maint->purgeRedundantText( true ); + } + } +}
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