<?php
-
-# Run this script periodically if you have miser mode enabled, to refresh the caches
-$options = array('only','help');
-
-require_once( 'commandLine.inc' );
-
-require_once( 'SpecialPage.php' );
-require_once( 'QueryPage.php' );
-
-if(@$options['help']) {
- print "usage:updateSpecialPages.php [--help] [--only=page]\n";
- print " --help : this help message\n";
- print " --list : list special pages names\n";
- print " --only=page : only update 'page'. Ex: --only=BrokenRedirects\n";
- wfDie();
-}
-
-$wgOut->disable();
-$dbw =& wfGetDB( DB_MASTER );
-
-foreach ( $wgQueryPages as $page ) {
- @list( $class, $special, $limit ) = $page;
-
- # --list : just show the name of pages
- if( @$options['list'] ) {
- print "$special\n";
- continue;
- }
-
- if ( $wgDisableQueryPageUpdate && in_array( $special, $wgDisableQueryPageUpdate ) ) {
- printf("%-30s disabled\n", $special);
- continue;
- }
-
- $specialObj = SpecialPage::getPage( $special );
- if ( !$specialObj ) {
- print "No such special page: $special\n";
- exit;
- }
- if ( !class_exists( $class ) ) {
- $file = $specialObj->getFile();
- require_once( $file );
+/**
+ * Run this script periodically if you have miser mode enabled, to refresh the
+ * caches
+ *
+ * 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( dirname( __FILE__ ) . '/Maintenance.php' );
+
+class UpdateSpecialPages extends Maintenance {
+ public function __construct() {
+ parent::__construct();
+ $this->addOption( 'list', 'List special page names' );
+ $this->addOption( 'only', 'Only update "page". Ex: --only=BrokenRedirects', false, true );
+ $this->addOption( 'override', 'Also update pages that have updates disabled' );
}
- $queryPage = new $class;
- if( !(isset($options['only'])) or ($options['only'] == $queryPage->getName()) ) {
- printf( '%-30s ', $special );
+ public function execute() {
+ global $IP, $wgSpecialPageCacheUpdates, $wgQueryPages, $wgQueryCacheLimit, $wgDisableQueryPageUpdate;
- if ( $queryPage->isExpensive() ) {
- $t1 = explode( ' ', microtime() );
- # Do the query
- $num = $queryPage->recache( $limit === null ? $wgQueryCacheLimit : $limit );
- $t2 = explode( ' ', microtime() );
+ $dbw = wfGetDB( DB_MASTER );
- if ( $num === false ) {
- print "FAILED: database error\n";
- } else {
- print "got $num rows in ";
-
- $elapsed = ($t2[0] - $t1[0]) + ($t2[1] - $t1[1]);
+ foreach ( $wgSpecialPageCacheUpdates as $special => $call ) {
+ if ( !is_callable( $call ) ) {
+ $this->error( "Uncallable function $call!" );
+ continue;
+ }
+ $t1 = explode( ' ', microtime() );
+ call_user_func( $call, $dbw );
+ $t2 = explode( ' ', microtime() );
+ $this->output( sprintf( '%-30s ', $special ) );
+ $elapsed = ( $t2[0] - $t1[0] ) + ( $t2[1] - $t1[1] );
$hours = intval( $elapsed / 3600 );
$minutes = intval( $elapsed % 3600 / 60 );
$seconds = $elapsed - $hours * 3600 - $minutes * 60;
if ( $hours ) {
- print $hours . 'h ';
+ $this->output( $hours . 'h ' );
}
if ( $minutes ) {
- print $minutes . 'm ';
+ $this->output( $minutes . 'm ' );
}
- printf( "%.2fs\n", $seconds );
+ $this->output( sprintf( "completed in %.2fs\n", $seconds ) );
+ # Wait for the slave to catch up
+ wfWaitForSlaves();
}
- # Reopen any connections that have closed
- if ( !$wgLoadBalancer->pingAll()) {
- print "\n";
- do {
- print "Connection failed, reconnecting in 10 seconds...\n";
- sleep(10);
- } while ( !$wgLoadBalancer->pingAll() );
- print "Reconnected\n\n";
- } else {
- # Commit the results
- $dbw->immediateCommit();
- }
+ // This is needed to initialise $wgQueryPages
+ require_once( "$IP/includes/QueryPage.php" );
- # Wait for the slave to catch up
- /*
- $slaveDB =& wfGetDB( DB_SLAVE, array('QueryPage::recache', 'vslow' ) );
- while( $slaveDB->getLag() > 600 ) {
- print "Slave lagged, waiting...\n";
- sleep(30);
+ foreach ( $wgQueryPages as $page ) {
+ list( $class, $special ) = $page;
+ $limit = isset( $page[2] ) ? $page[2] : null;
- }
- */
- wfWaitForSlaves( 5 );
+ # --list : just show the name of pages
+ if ( $this->hasOption( 'list' ) ) {
+ $this->output( "$special\n" );
+ continue;
+ }
- } else {
- print "cheap, skipped\n";
- }
+ if ( !$this->hasOption( 'override' ) && $wgDisableQueryPageUpdate && in_array( $special, $wgDisableQueryPageUpdate ) ) {
+ $this->output( sprintf( "%-30s disabled\n", $special ) );
+ continue;
+ }
+
+ $specialObj = SpecialPageFactory::getPage( $special );
+ if ( !$specialObj ) {
+ $this->output( "No such special page: $special\n" );
+ exit;
+ }
+ if ( $specialObj instanceof QueryPage ) {
+ $queryPage = $specialObj;
+ } else {
+ if ( !class_exists( $class ) ) {
+ $file = $specialObj->getFile();
+ require_once( $file );
+ }
+ $queryPage = new $class;
+ }
+
+ if ( !$this->hasOption( 'only' ) || $this->getOption( 'only' ) == $queryPage->getName() ) {
+ $this->output( sprintf( '%-30s ', $special ) );
+ if ( $queryPage->isExpensive() ) {
+ $t1 = explode( ' ', microtime() );
+ # Do the query
+ $num = $queryPage->recache( $limit === null ? $wgQueryCacheLimit : $limit );
+ $t2 = explode( ' ', microtime() );
+ if ( $num === false ) {
+ $this->output( "FAILED: database error\n" );
+ } else {
+ $this->output( "got $num rows in " );
+
+ $elapsed = ( $t2[0] - $t1[0] ) + ( $t2[1] - $t1[1] );
+ $hours = intval( $elapsed / 3600 );
+ $minutes = intval( $elapsed % 3600 / 60 );
+ $seconds = $elapsed - $hours * 3600 - $minutes * 60;
+ if ( $hours ) {
+ $this->output( $hours . 'h ' );
+ }
+ if ( $minutes ) {
+ $this->output( $minutes . 'm ' );
+ }
+ $this->output( sprintf( "%.2fs\n", $seconds ) );
+ }
+ # Reopen any connections that have closed
+ if ( !wfGetLB()->pingAll() ) {
+ $this->output( "\n" );
+ do {
+ $this->error( "Connection failed, reconnecting in 10 seconds..." );
+ sleep( 10 );
+ } while ( !wfGetLB()->pingAll() );
+ $this->output( "Reconnected\n\n" );
+ } else {
+ # Commit the results
+ $dbw->commit();
+ }
+ # Wait for the slave to catch up
+ wfWaitForSlaves();
+ } else {
+ $this->output( "cheap, skipped\n" );
+ }
+ }
+ }
}
}
-?>
+$maintClass = "UpdateSpecialPages";
+require_once( RUN_MAINTENANCE_IF_MAIN );
dépôts / lhc / web / wiklou.git / blobdiff