6237fe4bb5
* Implemented taint support in the installer and fixed some false positives (and false negatives)
85 lines
1.6 KiB
PHP
85 lines
1.6 KiB
PHP
<?php
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/**
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* @file
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* @ingroup Maintenance
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* @author Simetrical
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*/
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define( 'REPORTING_INTERVAL', 1000 );
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function populateCategory( $begin, $maxlag, $throttle, $force ) {
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$dbw = wfGetDB( DB_MASTER );
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if( !$force ) {
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$row = $dbw->selectRow(
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'updatelog',
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'1',
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array( 'ul_key' => 'populate category' ),
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__FUNCTION__
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);
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if( $row ) {
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wfOut( "Category table already populated. Use php ".
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"maintenance/populateCategory.php\n--force from the command line ".
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"to override.\n" );
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return true;
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}
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}
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$maxlag = intval( $maxlag );
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$throttle = intval( $throttle );
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$force = (bool)$force;
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if( $begin !== '' ) {
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$where = 'cl_to > '.$dbw->addQuotes( $begin );
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} else {
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$where = null;
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}
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$i = 0;
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while( true ) {
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# Find which category to update
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$row = $dbw->selectRow(
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'categorylinks',
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'cl_to',
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$where,
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__FUNCTION__,
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array(
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'ORDER BY' => 'cl_to'
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)
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);
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if( !$row ) {
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# Done, hopefully.
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break;
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}
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$name = $row->cl_to;
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$where = 'cl_to > '.$dbw->addQuotes( $name );
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# Use the row to update the category count
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$cat = Category::newFromName( $name );
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if( !is_object( $cat ) ) {
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wfOut( "The category named $name is not valid?!\n" );
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} else {
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$cat->refreshCounts();
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}
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++$i;
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if( !($i % REPORTING_INTERVAL) ) {
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wfOut( "$name\n" );
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wfWaitForSlaves( $maxlag );
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}
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usleep( $throttle*1000 );
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}
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if( $dbw->insert(
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'updatelog',
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array( 'ul_key' => 'populate category' ),
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__FUNCTION__,
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'IGNORE'
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)
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) {
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wfOut( "Category population complete.\n" );
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return true;
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} else {
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wfOut( "Could not insert category population row.\n" );
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return false;
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}
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}
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