[overwrite]\n"; $dbr = wfGetDB( DB_SLAVE ); $start = $start > 0 ? $start : $dbr->selectField( 'page', 'MIN(page_id)', false, __FUNCTION__ ); $end = $dbr->selectField( 'page', 'MAX(page_id)', false, __FUNCTION__ ); if( !$start ) { die("Nothing to do.\n"); } $_SERVER['HTTP_ACCEPT_ENCODING'] = 'bgzip'; // hack, no real client OutputPage::setEncodings(); # Not really used yet $BATCH_SIZE = 100; # Do remaining chunk $end += $BATCH_SIZE - 1; $blockStart = $start; $blockEnd = $start + $BATCH_SIZE - 1; $dbw = wfGetDB( DB_MASTER ); // Go through each page and save the output while( $blockEnd <= $end ) { // Get the pages $res = $dbr->select( 'page', array('page_namespace','page_title','page_id'), array('page_namespace' => $wgContentNamespaces, "page_id BETWEEN $blockStart AND $blockEnd" ), array('ORDER BY' => 'page_id ASC','USE INDEX' => 'PRIMARY') ); while( $row = $dbr->fetchObject( $res ) ) { $rebuilt = false; $wgTitle = Title::makeTitleSafe( $row->page_namespace, $row->page_title ); if( null == $wgTitle ) { echo "Page {$row->page_id} bad title\n"; continue; // broken title? } $wgArticle = new Article( $wgTitle ); // If the article is cacheable, then load it if( $wgArticle->isFileCacheable() ) { $cache = new HTMLFileCache( $wgTitle ); if( $cache->isFileCacheGood() ) { if( $overwrite ) { $rebuilt = true; } else { echo "Page {$row->page_id} already cached\n"; continue; // done already! } } ob_start( array(&$cache, 'saveToFileCache' ) ); // save on ob_end_clean() $wgUseFileCache = false; // hack, we don't want $wgArticle fiddling with filecache $wgArticle->view(); @$wgOut->output(); // header notices $wgUseFileCache = true; ob_end_clean(); // clear buffer $wgOut = new OutputPage(); // empty out any output page garbage if( $rebuilt ) echo "Re-cached page {$row->page_id}\n"; else echo "Cached page {$row->page_id}\n"; } else { echo "Page {$row->page_id} not cacheable\n"; } $dbw->commit(); // commit any changes } $blockStart += $BATCH_SIZE; $blockEnd += $BATCH_SIZE; wfWaitForSlaves( 5 ); } echo "Done!\n"; // Remove these to be safe if( isset($wgTitle) ) unset($wgTitle); if( isset($wgArticle) ) unset($wgArticle);