Maintenance script to purge specific page

Bug: T169195
Change-Id: Ia55f926e019eed5d5f421d49506b8182e5b2c5b7

diff --git a/autoload.php b/autoload.php
index 2560bdb..953f0bd 100644 (file)
--- a/autoload.php
+++ b/autoload.php
@@ -1159,6 +1159,7 @@ $wgAutoloadLocalClasses = [
        'PurgeList' => __DIR__ . '/maintenance/purgeList.php',
        'PurgeModuleDeps' => __DIR__ . '/maintenance/purgeModuleDeps.php',
        'PurgeOldText' => __DIR__ . '/maintenance/purgeOldText.php',
+       'PurgePage' => __DIR__ . '/maintenance/purgePage.php',
        'PurgeParserCache' => __DIR__ . '/maintenance/purgeParserCache.php',
        'QueryPage' => __DIR__ . '/includes/specialpage/QueryPage.php',
        'QuickTemplate' => __DIR__ . '/includes/skins/QuickTemplate.php',

diff --git a/maintenance/purgePage.php b/maintenance/purgePage.php
new file mode 100644 (file)
index 0000000..44d390e
--- /dev/null
+++ b/maintenance/purgePage.php
@@ -0,0 +1,78 @@
+<?php
+/**
+ * Purges a specific page.
+ *
+ * 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 Maintenance
+ */
+
+require_once __DIR__ . '/Maintenance.php';
+
+/**
+ * Maintenance script that purges a list of pages passed through stdin
+ *
+ * @ingroup Maintenance
+ */
+class PurgePage extends Maintenance {
+       public function __construct() {
+               parent::__construct();
+               $this->addDescription( 'Purge page.' );
+               $this->addOption( 'skip-exists-check', 'Skip page existence check', false, false );
+       }
+
+       public function execute() {
+               $stdin = $this->getStdin();
+
+               while ( !feof( $stdin ) ) {
+                       $title = trim( fgets( $stdin ) );
+                       if ( $title != '' ) {
+                               $this->purge( $title );
+                       }
+               }
+       }
+
+       private function purge( $title ) {
+               $title = Title::newFromText( $title );
+
+               if ( is_null( $title ) ) {
+                       $this->error( 'Invalid page title' );
+                       return;
+               }
+
+               $page = WikiPage::factory( $title );
+
+               if ( is_null( $page ) ) {
+                       $this->error( "Could not instantiate page object" );
+                       return;
+               }
+
+               if ( !$this->getOption( 'skip-exists-check' ) && !$page->exists() ) {
+                       $this->error( "Page doesn't exist" );
+                       return;
+               }
+
+               if ( $page->doPurge() ) {
+                       $this->output( "Purged\n" );
+               } else {
+                       $this->error( "Purge failed" );
+               }
+       }
+}
+
+$maintClass = "PurgePage";
+require_once RUN_MAINTENANCE_IF_MAIN;