| Index: trunk/extensions/MobileFrontend/collectExtractStats.php |
| — | — | @@ -1,73 +0,0 @@ |
| 2 | | -<?php |
| 3 | | - |
| 4 | | -$IP = getenv( 'MW_INSTALL_PATH' ); |
| 5 | | -if ( $IP === false ) { |
| 6 | | - $IP = dirname( __FILE__ ) . '/../..'; |
| 7 | | -} |
| 8 | | -require_once( "$IP/maintenance/Maintenance.php" ); |
| 9 | | - |
| 10 | | -class CollectStats extends Maintenance { |
| 11 | | - public function __construct() { |
| 12 | | - parent::__construct(); |
| 13 | | - $this->mDescription = 'Developer script that calculates average full extract size'; |
| 14 | | - $this->addArg( 'rate', 'Check excerpt length for one page of this number', true ); |
| 15 | | - } |
| 16 | | - |
| 17 | | - public function execute() { |
| 18 | | - if ( !class_exists( 'ApiQueryExcerpt' ) ) { |
| 19 | | - $this->error( 'This script requires MobileFrontend to be properly installed', true ); |
| 20 | | - } |
| 21 | | - $rate = $this->getArg( 0 ); |
| 22 | | - $ns = array( NS_MAIN ); |
| 23 | | - $pageId = 0; |
| 24 | | - $dbr = $this->getDB( DB_SLAVE ); |
| 25 | | - $total = 0; |
| 26 | | - $calls = 0; |
| 27 | | - $html = 0; |
| 28 | | - $plain = 0; |
| 29 | | - do { |
| 30 | | - $res = $dbr->select( 'page', |
| 31 | | - array( 'page_id', 'page_namespace', 'page_title' ), |
| 32 | | - array( 'page_namespace' => $ns, 'page_is_redirect' => 0, "page_id > $pageId" ), |
| 33 | | - __METHOD__, |
| 34 | | - array( 'ORDER BY' => 'page_id', 'LIMIT' => 500 ) |
| 35 | | - ); |
| 36 | | - foreach ( $res as $row ) { |
| 37 | | - $pageId = $row->page_id; |
| 38 | | - if ( $total++ % $rate == 0 ) { |
| 39 | | - $title = Title::newFromRow( $row ); |
| 40 | | - $html += $this->getLength( $title, false ); |
| 41 | | - $plain += $this->getLength( $title, true ); |
| 42 | | - if ( ++$calls % 10 == 0 ) { |
| 43 | | - $this->output( "$calls\n" ); |
| 44 | | - } |
| 45 | | - } |
| 46 | | - } |
| 47 | | - } while( $res->numRows() > 0 ); |
| 48 | | - |
| 49 | | - $this->output( "Total pages processed: $calls\n" ); |
| 50 | | - if ( $calls > 0 ) { |
| 51 | | - $html /= $calls; |
| 52 | | - $plain /= $calls; |
| 53 | | - $this->output( " Average HTML length: $html\n Average plaintext length: $plain\n" ); |
| 54 | | - } |
| 55 | | - } |
| 56 | | - |
| 57 | | - private function getLength( Title $title, $plainText ) { |
| 58 | | - $params = array( |
| 59 | | - 'action' => 'query', |
| 60 | | - 'prop' => 'excerpt', |
| 61 | | - 'titles' => $title->getPrefixedText(), |
| 62 | | - ); |
| 63 | | - if ( $plainText ) { |
| 64 | | - $params['explaintext'] = 1; |
| 65 | | - } |
| 66 | | - $main = new ApiMain( new FauxRequest( $params ) ); |
| 67 | | - $main->execute(); |
| 68 | | - $data = $main->getResultData(); |
| 69 | | - return strlen( $data['query']['pages'][$title->getArticleID()]['excerpt'][0] ); |
| 70 | | - } |
| 71 | | -} |
| 72 | | - |
| 73 | | -$maintClass = 'CollectStats'; |
| 74 | | -require_once( DO_MAINTENANCE ); |
| \ No newline at end of file |