diff options
Diffstat (limited to 'includes/api/ApiQueryExternalLinks.php')
| -rw-r--r-- | includes/api/ApiQueryExternalLinks.php | 65 |
1 files changed, 33 insertions, 32 deletions
diff --git a/includes/api/ApiQueryExternalLinks.php b/includes/api/ApiQueryExternalLinks.php index a748e036..fbfcbfb9 100644 --- a/includes/api/ApiQueryExternalLinks.php +++ b/includes/api/ApiQueryExternalLinks.php @@ -1,11 +1,10 @@ <?php - -/* - * Created on May 13, 2007 - * +/** * API for MediaWiki 1.8+ * - * Copyright (C) 2006 Yuri Astrakhan <Firstname><Lastname>@gmail.com + * Created on May 13, 2007 + * + * Copyright © 2006 Yuri Astrakhan <Firstname><Lastname>@gmail.com * * 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 @@ -19,13 +18,15 @@ * * 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., - * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * http://www.gnu.org/copyleft/gpl.html + * + * @file */ if ( !defined( 'MEDIAWIKI' ) ) { // Eclipse helper - will be ignored in production - require_once ( "ApiQueryBase.php" ); + require_once( "ApiQueryBase.php" ); } /** @@ -36,15 +37,16 @@ if ( !defined( 'MEDIAWIKI' ) ) { class ApiQueryExternalLinks extends ApiQueryBase { public function __construct( $query, $moduleName ) { - parent :: __construct( $query, $moduleName, 'el' ); + parent::__construct( $query, $moduleName, 'el' ); } public function execute() { - if ( $this->getPageSet()->getGoodTitleCount() == 0 ) + if ( $this->getPageSet()->getGoodTitleCount() == 0 ) { return; + } $params = $this->extractRequestParams(); - $this->addFields( array ( + $this->addFields( array( 'el_from', 'el_to' ) ); @@ -53,18 +55,19 @@ class ApiQueryExternalLinks extends ApiQueryBase { $this->addWhereFld( 'el_from', array_keys( $this->getPageSet()->getGoodTitles() ) ); // Don't order by el_from if it's constant in the WHERE clause - if ( count( $this->getPageSet()->getGoodTitles() ) != 1 ) + if ( count( $this->getPageSet()->getGoodTitles() ) != 1 ) { $this->addOption( 'ORDER BY', 'el_from' ); + } $this->addOption( 'LIMIT', $params['limit'] + 1 ); - if ( !is_null( $params['offset'] ) ) + if ( !is_null( $params['offset'] ) ) { $this->addOption( 'OFFSET', $params['offset'] ); + } - $db = $this->getDB(); $res = $this->select( __METHOD__ ); $count = 0; - while ( $row = $db->fetchObject( $res ) ) { + foreach ( $res as $row ) { if ( ++$count > $params['limit'] ) { // We've reached the one extra which shows that // there are additional pages to be had. Stop here... @@ -72,15 +75,13 @@ class ApiQueryExternalLinks extends ApiQueryBase { break; } $entry = array(); - ApiResult :: setContent( $entry, $row->el_to ); + ApiResult::setContent( $entry, $row->el_to ); $fit = $this->addPageSubItem( $row->el_from, $entry ); - if ( !$fit ) - { + if ( !$fit ) { $this->setContinueEnumParameter( 'offset', @$params['offset'] + $count - 1 ); break; } } - $db->freeResult( $res ); } public function getCacheMode( $params ) { @@ -89,18 +90,18 @@ class ApiQueryExternalLinks extends ApiQueryBase { public function getAllowedParams() { return array( - 'limit' => array( - ApiBase :: PARAM_DFLT => 10, - ApiBase :: PARAM_TYPE => 'limit', - ApiBase :: PARAM_MIN => 1, - ApiBase :: PARAM_MAX => ApiBase :: LIMIT_BIG1, - ApiBase :: PARAM_MAX2 => ApiBase :: LIMIT_BIG2 - ), - 'offset' => null, + 'limit' => array( + ApiBase::PARAM_DFLT => 10, + ApiBase::PARAM_TYPE => 'limit', + ApiBase::PARAM_MIN => 1, + ApiBase::PARAM_MAX => ApiBase::LIMIT_BIG1, + ApiBase::PARAM_MAX2 => ApiBase::LIMIT_BIG2 + ), + 'offset' => null, ); } - public function getParamDescription () { + public function getParamDescription() { return array( 'limit' => 'How many links to return', 'offset' => 'When more results are available, use this to continue', @@ -112,13 +113,13 @@ class ApiQueryExternalLinks extends ApiQueryBase { } protected function getExamples() { - return array ( - "Get a list of external links on the [[Main Page]]:", - " api.php?action=query&prop=extlinks&titles=Main%20Page", - ); + return array( + 'Get a list of external links on the [[Main Page]]:', + ' api.php?action=query&prop=extlinks&titles=Main%20Page', + ); } public function getVersion() { - return __CLASS__ . ': $Id: ApiQueryExternalLinks.php 69932 2010-07-26 08:03:21Z tstarling $'; + return __CLASS__ . ': $Id: ApiQueryExternalLinks.php 70647 2010-08-07 19:59:42Z ialex $'; } } |