f88c771756
* Convert "$dbw =& wfGetDB( DB_MASTER );" --> "$dbw = wfGetDB( DB_MASTER );" * convert "$skin =& $wgUser->getSkin();" --> "$skin = $wgUser->getSkin();" For the time being have not changed the function definitions of wfGetDB() or User::getSkin() [i.e. they are still both return-by-ref], so as to ensure the interface does not change for extensions [some of which may still be trying to run on PHP4 environments]. However presumably at some point this can be changed too. Also includes tiny tweak to newlines in parserTests - will show 1 rather than 2 newlines between the "Reading tests from" strings when in quiet mode.
104 lines
2.5 KiB
PHP
104 lines
2.5 KiB
PHP
<?php
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# Run this script periodically if you have miser mode enabled, to refresh the caches
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$options = array('only','help');
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require_once( 'commandLine.inc' );
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require_once( 'SpecialPage.php' );
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require_once( 'QueryPage.php' );
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if(@$options['help']) {
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print "usage:updateSpecialPages.php [--help] [--only=page]\n";
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print " --help : this help message\n";
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print " --list : list special pages names\n";
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print " --only=page : only update 'page'. Ex: --only=BrokenRedirects\n";
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wfDie();
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}
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$wgOut->disable();
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$dbw = wfGetDB( DB_MASTER );
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foreach ( $wgQueryPages as $page ) {
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@list( $class, $special, $limit ) = $page;
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# --list : just show the name of pages
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if( @$options['list'] ) {
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print "$special\n";
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continue;
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}
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if ( $wgDisableQueryPageUpdate && in_array( $special, $wgDisableQueryPageUpdate ) ) {
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printf("%-30s disabled\n", $special);
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continue;
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}
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$specialObj = SpecialPage::getPage( $special );
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if ( !$specialObj ) {
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print "No such special page: $special\n";
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exit;
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}
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if ( !class_exists( $class ) ) {
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$file = $specialObj->getFile();
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require_once( $file );
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}
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$queryPage = new $class;
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if( !(isset($options['only'])) or ($options['only'] == $queryPage->getName()) ) {
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printf( '%-30s ', $special );
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if ( $queryPage->isExpensive() ) {
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$t1 = explode( ' ', microtime() );
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# Do the query
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$num = $queryPage->recache( $limit === null ? $wgQueryCacheLimit : $limit );
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$t2 = explode( ' ', microtime() );
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if ( $num === false ) {
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print "FAILED: database error\n";
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} else {
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print "got $num rows in ";
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$elapsed = ($t2[0] - $t1[0]) + ($t2[1] - $t1[1]);
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$hours = intval( $elapsed / 3600 );
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$minutes = intval( $elapsed % 3600 / 60 );
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$seconds = $elapsed - $hours * 3600 - $minutes * 60;
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if ( $hours ) {
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print $hours . 'h ';
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}
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if ( $minutes ) {
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print $minutes . 'm ';
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}
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printf( "%.2fs\n", $seconds );
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}
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# Reopen any connections that have closed
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if ( !$wgLoadBalancer->pingAll()) {
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print "\n";
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do {
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print "Connection failed, reconnecting in 10 seconds...\n";
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sleep(10);
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} while ( !$wgLoadBalancer->pingAll() );
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print "Reconnected\n\n";
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} else {
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# Commit the results
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$dbw->immediateCommit();
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}
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# Wait for the slave to catch up
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/*
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$slaveDB = wfGetDB( DB_SLAVE, array('QueryPage::recache', 'vslow' ) );
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while( $slaveDB->getLag() > 600 ) {
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print "Slave lagged, waiting...\n";
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sleep(30);
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}
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*/
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wfWaitForSlaves( 5 );
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} else {
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print "cheap, skipped\n";
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}
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}
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}
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?>
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