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authorPierre Schmitz <pierre@archlinux.de>2011-12-03 13:29:22 +0100
committerPierre Schmitz <pierre@archlinux.de>2011-12-03 13:29:22 +0100
commitca32f08966f1b51fcb19460f0996bb0c4048e6fe (patch)
treeec04cc15b867bc21eedca904cea9af0254531a11 /maintenance/purgeParserCache.php
parenta22fbfc60f36f5f7ee10d5ae6fe347340c2ee67c (diff)
Update to MediaWiki 1.18.0
* also update ArchLinux skin to chagnes in MonoBook * Use only css to hide our menu bar when printing
Diffstat (limited to 'maintenance/purgeParserCache.php')
-rw-r--r--maintenance/purgeParserCache.php43
1 files changed, 43 insertions, 0 deletions
diff --git a/maintenance/purgeParserCache.php b/maintenance/purgeParserCache.php
new file mode 100644
index 00000000..4b550b6e
--- /dev/null
+++ b/maintenance/purgeParserCache.php
@@ -0,0 +1,43 @@
+<?php
+
+require( dirname( __FILE__ ) . '/Maintenance.php' );
+
+class PurgeParserCache extends Maintenance {
+ function __construct() {
+ parent::__construct();
+ $this->addDescription( "Remove old objects from the parser cache. " .
+ "This only works when the parser cache is in an SQL database." );
+ $this->addOption( 'expiredate', 'Delete objects expiring before this date.', false, true );
+ $this->addOption( 'age',
+ 'Delete objects created more than this many seconds ago, assuming $wgParserCacheExpireTime '.
+ 'has been consistent.',
+ false, true );
+ }
+
+ function execute() {
+ $inputDate = $this->getOption( 'expiredate' );
+ $inputAge = $this->getOption( 'age' );
+ if ( $inputDate !== null ) {
+ $date = wfTimestamp( TS_MW, strtotime( $inputDate ) );
+ } elseif ( $inputAge !== null ) {
+ global $wgParserCacheExpireTime;
+ $date = wfTimestamp( TS_MW, time() + $wgParserCacheExpireTime - intval( $inputAge ) );
+ } else {
+ echo "Must specify either --expiredate or --age\n";
+ exit( 1 );
+ }
+
+ $english = Language::factory( 'en' );
+ echo "Deleting objects expiring before " . $english->timeanddate( $date ) . "\n";
+
+ $pc = wfGetParserCacheStorage();
+ $success = $pc->deleteObjectsExpiringBefore( $date );
+ if ( !$success ) {
+ echo "Cannot purge this kind of parser cache.\n";
+ exit( 1 );
+ }
+ echo "Done\n";
+ }
+}
+$maintClass = 'PurgeParserCache';
+require_once( RUN_MAINTENANCE_IF_MAIN );