X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/mediawiki.git/blobdiff_plain/74c929b24b048c9f1e31e17db757ae4195cd7673..19e297c21b10b1b8a3acad5e73fc71dcb35db44a:/includes/api/ApiParse.php

diff --git a/includes/api/ApiParse.php b/includes/api/ApiParse.php
index e221fb1d..e7b96815 100644
--- a/includes/api/ApiParse.php
+++ b/includes/api/ApiParse.php
@@ -1,11 +1,10 @@
 <?php
-
-/*
- * Created on Dec 01, 2007
- *
+/**
  * API for MediaWiki 1.8+
  *
- * Copyright (C) 2007 Yuri Astrakhan <Firstname><Lastname>@gmail.com
+ * Created on Dec 01, 2007
+ *
+ * Copyright © 2007 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')) {
+if ( !defined( 'MEDIAWIKI' ) ) {
 	// Eclipse helper - will be ignored in production
-	require_once ("ApiBase.php");
+	require_once( "ApiBase.php" );
 }
 
 /**
@@ -33,126 +34,253 @@ if (!defined('MEDIAWIKI')) {
  */
 class ApiParse extends ApiBase {
 
-	public function __construct($main, $action) {
-		parent :: __construct($main, $action);
+	private $section, $text, $pstText = null;
+
+	public function __construct( $main, $action ) {
+		parent::__construct( $main, $action );
 	}
 
 	public function execute() {
+		// The data is hot but user-dependent, like page views, so we set vary cookies
+		$this->getMain()->setCacheMode( 'anon-public-user-private' );
+
 		// Get parameters
 		$params = $this->extractRequestParams();
 		$text = $params['text'];
 		$title = $params['title'];
 		$page = $params['page'];
+		$pageid = $params['pageid'];
 		$oldid = $params['oldid'];
-		if(!is_null($page) && (!is_null($text) || $title != "API"))
-			$this->dieUsage("The page parameter cannot be used together with the text and title parameters", 'params');
-		$prop = array_flip($params['prop']);
-		$revid = false;
+
+		if ( !is_null( $page ) && ( !is_null( $text ) || $title != 'API' ) ) {
+			$this->dieUsage( 'The page parameter cannot be used together with the text and title parameters', 'params' );
+		}
+		$prop = array_flip( $params['prop'] );
+
+		if ( isset( $params['section'] ) ) {
+			$this->section = $params['section'];
+		} else {
+			$this->section = false;
+		}
 
 		// The parser needs $wgTitle to be set, apparently the
 		// $title parameter in Parser::parse isn't enough *sigh*
-		global $wgParser, $wgUser, $wgTitle;
+		global $wgParser, $wgUser, $wgTitle, $wgLang;
+
+		// Currently unnecessary, code to act as a safeguard against any change in current behaviour of uselang breaks
+		$oldLang = null;
+		if ( isset( $params['uselang'] ) && $params['uselang'] != $wgLang->getCode() ) {
+			$oldLang = $wgLang; // Backup wgLang
+			$wgLang = Language::factory( $params['uselang'] );
+		}
+
 		$popts = new ParserOptions();
-		$popts->setTidy(true);
-		$popts->enableLimitReport();
+		$popts->setTidy( true );
+		$popts->enableLimitReport( !$params['disablepp'] );
+
 		$redirValues = null;
-		if(!is_null($oldid) || !is_null($page))
-		{
-			if(!is_null($oldid))
-			{
-				# Don't use the parser cache
-				$rev = Revision::newFromID($oldid);
-				if(!$rev)
-					$this->dieUsage("There is no revision ID $oldid", 'missingrev');
-				if(!$rev->userCan(Revision::DELETED_TEXT))
-					$this->dieUsage("You don't have permission to view deleted revisions", 'permissiondenied');
-				$text = $rev->getText( Revision::FOR_THIS_USER );
+
+		if ( !is_null( $oldid ) || !is_null( $pageid ) || !is_null( $page ) ) {
+
+			if ( !is_null( $oldid ) ) {
+				// Don't use the parser cache
+				$rev = Revision::newFromID( $oldid );
+				if ( !$rev ) {
+					$this->dieUsage( "There is no revision ID $oldid", 'missingrev' );
+				}
+				if ( !$rev->userCan( Revision::DELETED_TEXT ) ) {
+					$this->dieUsage( "You don't have permission to view deleted revisions", 'permissiondenied' );
+				}
+
 				$titleObj = $rev->getTitle();
+
 				$wgTitle = $titleObj;
-				$p_result = $wgParser->parse($text, $titleObj, $popts);
-			}
-			else
-			{
-				if($params['redirects'])
-				{
-					$req = new FauxRequest(array(
-						'action' => 'query',
-						'redirects' => '',
-						'titles' => $page
-					));
-					$main = new ApiMain($req);
-					$main->execute();
-					$data = $main->getResultData();
-					$redirValues = @$data['query']['redirects'];
-					$to = $page;
-					foreach((array)$redirValues as $r)
-						$to = $r['to'];
+
+				//If for some reason the "oldid" is actually the current revision, it may be cached
+				if ( $titleObj->getLatestRevID() === $oldid ) {
+					$articleObj = new Article( $titleObj, 0 );
+
+					$p_result = $this->getParsedSectionOrText( $articleObj, $titleObj, $popts, $pageid,
+						 isset( $prop['wikitext'] ) ) ;
+
+				} else { // This is an old revision, so get the text differently
+					$this->text = $rev->getText( Revision::FOR_THIS_USER );
+
+					$wgTitle = $titleObj;
+
+					if ( $this->section !== false ) {
+						$this->text = $this->getSectionText( $this->text, 'r' . $rev->getId() );
+					}
+
+					$p_result = $wgParser->parse( $this->text, $titleObj, $popts );
+				}
+
+			} else { // Not $oldid
+
+				if ( !is_null ( $pageid ) ) {
+					$titleObj = Title::newFromID( $pageid );
+
+					if ( !$titleObj ) {
+						$this->dieUsageMsg( array( 'nosuchpageid', $pageid ) );
+					}
+				} else { // $page
+
+					if ( $params['redirects'] ) {
+						$req = new FauxRequest( array(
+							'action' => 'query',
+							'redirects' => '',
+							'titles' => $page
+						) );
+						$main = new ApiMain( $req );
+						$main->execute();
+						$data = $main->getResultData();
+						$redirValues = @$data['query']['redirects'];
+						$to = $page;
+						foreach ( (array)$redirValues as $r ) {
+							$to = $r['to'];
+						}
+					} else {
+						$to = $page;
+					}
+					$titleObj = Title::newFromText( $to );
+					if ( !$titleObj || !$titleObj->exists() ) {
+						$this->dieUsage( "The page you specified doesn't exist", 'missingtitle' );
+					}
 				}
-				else
-					$to = $page; 
-				$titleObj = Title::newFromText($to);
-				if(!$titleObj)
-					$this->dieUsage("The page you specified doesn't exist", 'missingtitle');
-
-				$articleObj = new Article($titleObj);
-				if(isset($prop['revid']))
+				$wgTitle = $titleObj;
+
+				$articleObj = new Article( $titleObj, 0 );
+				if ( isset( $prop['revid'] ) ) {
 					$oldid = $articleObj->getRevIdFetched();
-				// Try the parser cache first
-				$pcache = ParserCache::singleton();
-				$p_result = $pcache->get($articleObj, $wgUser);
-				if(!$p_result)
-				{
-					$p_result = $wgParser->parse($articleObj->getContent(), $titleObj, $popts);
-					global $wgUseParserCache;
-					if($wgUseParserCache)
-						$pcache->save($p_result, $articleObj, $wgUser);
 				}
+
+				$p_result = $this->getParsedSectionOrText( $articleObj, $titleObj, $popts, $pageid,
+					 isset( $prop['wikitext'] ) ) ;
+			}
+
+		} else { // Not $oldid, $pageid, $page. Hence based on $text
+
+			$this->text = $text;
+			$titleObj = Title::newFromText( $title );
+			if ( !$titleObj ) {
+				$titleObj = Title::newFromText( 'API' );
 			}
-		}
-		else
-		{
-			$titleObj = Title::newFromText($title);
-			if(!$titleObj)
-				$titleObj = Title::newFromText("API");
 			$wgTitle = $titleObj;
-			if($params['pst'] || $params['onlypst'])
-				$text = $wgParser->preSaveTransform($text, $titleObj, $wgUser, $popts);
-			if($params['onlypst'])
-			{
+
+			if ( $this->section !== false ) {
+				$this->text = $this->getSectionText( $this->text, $titleObj->getText() );
+			}
+
+			if ( $params['pst'] || $params['onlypst'] ) {
+				$this->pstText = $wgParser->preSaveTransform( $this->text, $titleObj, $wgUser, $popts );
+			}
+			if ( $params['onlypst'] ) {
 				// Build a result and bail out
 				$result_array['text'] = array();
-				$this->getResult()->setContent($result_array['text'], $text);
-				$this->getResult()->addValue(null, $this->getModuleName(), $result_array);
+				$this->getResult()->setContent( $result_array['text'], $this->pstText );
+				if ( isset( $prop['wikitext'] ) ) {
+					$result_array['wikitext'] = array();
+					$this->getResult()->setContent( $result_array['wikitext'], $this->text );
+				}
+				$this->getResult()->addValue( null, $this->getModuleName(), $result_array );
 				return;
 			}
-			$p_result = $wgParser->parse($text, $titleObj, $popts);
+			$p_result = $wgParser->parse( $params['pst'] ? $this->pstText : $this->text, $titleObj, $popts );
 		}
 
 		// Return result
 		$result = $this->getResult();
 		$result_array = array();
-		if($params['redirects'] && !is_null($redirValues))
+		if ( $params['redirects'] && !is_null( $redirValues ) ) {
 			$result_array['redirects'] = $redirValues;
-		if(isset($prop['text'])) {
+		}
+
+		if ( isset( $prop['text'] ) ) {
 			$result_array['text'] = array();
-			$result->setContent($result_array['text'], $p_result->getText());
-		}
-		if(isset($prop['langlinks']))
-			$result_array['langlinks'] = $this->formatLangLinks($p_result->getLanguageLinks());
-		if(isset($prop['categories']))
-			$result_array['categories'] = $this->formatCategoryLinks($p_result->getCategories());
-		if(isset($prop['links']))
-			$result_array['links'] = $this->formatLinks($p_result->getLinks());
-		if(isset($prop['templates']))
-			$result_array['templates'] = $this->formatLinks($p_result->getTemplates());
-		if(isset($prop['images']))
-			$result_array['images'] = array_keys($p_result->getImages());
-		if(isset($prop['externallinks']))
-			$result_array['externallinks'] = array_keys($p_result->getExternalLinks());
-		if(isset($prop['sections']))
+			$result->setContent( $result_array['text'], $p_result->getText() );
+		}
+
+		if ( !is_null( $params['summary'] ) ) {
+			$result_array['parsedsummary'] = array();
+			$result->setContent( $result_array['parsedsummary'], $wgUser->getSkin()->formatComment( $params['summary'], $titleObj ) );
+		}
+
+		if ( isset( $prop['langlinks'] ) ) {
+			$result_array['langlinks'] = $this->formatLangLinks( $p_result->getLanguageLinks() );
+		}
+		if ( isset( $prop['languageshtml'] ) ) {
+			$languagesHtml = $this->languagesHtml( $p_result->getLanguageLinks() );
+			$result_array['languageshtml'] = array();
+			$result->setContent( $result_array['languageshtml'], $languagesHtml );
+		}
+		if ( isset( $prop['categories'] ) ) {
+			$result_array['categories'] = $this->formatCategoryLinks( $p_result->getCategories() );
+		}
+		if ( isset( $prop['categorieshtml'] ) ) {
+			$categoriesHtml = $this->categoriesHtml( $p_result->getCategories() );
+			$result_array['categorieshtml'] = array();
+			$result->setContent( $result_array['categorieshtml'], $categoriesHtml );
+		}
+		if ( isset( $prop['links'] ) ) {
+			$result_array['links'] = $this->formatLinks( $p_result->getLinks() );
+		}
+		if ( isset( $prop['templates'] ) ) {
+			$result_array['templates'] = $this->formatLinks( $p_result->getTemplates() );
+		}
+		if ( isset( $prop['images'] ) ) {
+			$result_array['images'] = array_keys( $p_result->getImages() );
+		}
+		if ( isset( $prop['externallinks'] ) ) {
+			$result_array['externallinks'] = array_keys( $p_result->getExternalLinks() );
+		}
+		if ( isset( $prop['sections'] ) ) {
 			$result_array['sections'] = $p_result->getSections();
-		if(!is_null($oldid))
-			$result_array['revid'] = $oldid;
+		}
+
+		if ( isset( $prop['displaytitle'] ) ) {
+			$result_array['displaytitle'] = $p_result->getDisplayTitle() ?
+							$p_result->getDisplayTitle() :
+							$titleObj->getPrefixedText();
+		}
+
+		if ( isset( $prop['headitems'] ) || isset( $prop['headhtml'] ) ) {
+			$out = new OutputPage;
+			$out->addParserOutputNoText( $p_result );
+			$userSkin = $wgUser->getSkin();
+		}
+
+		if ( isset( $prop['headitems'] ) ) {
+			$headItems = $this->formatHeadItems( $p_result->getHeadItems() );
+
+			$userSkin->setupUserCss( $out );
+			$css = $this->formatCss( $out->buildCssLinksArray() );
+
+			$scripts = array( $out->getHeadScripts( $userSkin ) );
+
+			$result_array['headitems'] = array_merge( $headItems, $css, $scripts );
+		}
+
+		if ( isset( $prop['headhtml'] ) ) {
+			$result_array['headhtml'] = array();
+			$result->setContent( $result_array['headhtml'], $out->headElement( $userSkin ) );
+		}
+
+		if ( isset( $prop['iwlinks'] ) ) {
+			$result_array['iwlinks'] = $this->formatIWLinks( $p_result->getInterwikiLinks() );
+		}
+		
+		if ( isset( $prop['wikitext'] ) ) {
+			$result_array['wikitext'] = array();
+			$result->setContent( $result_array['wikitext'], $this->text );
+			if ( !is_null( $this->pstText ) ) {
+				$result_array['psttext'] = array();
+				$result->setContent( $result_array['psttext'], $this->pstText );
+			}
+		}
+
+		if ( !is_null( $oldid ) ) {
+			$result_array['revid'] = intval( $oldid );
+		}
 
 		$result_mapping = array(
 			'redirects' => 'r',
@@ -162,18 +290,67 @@ class ApiParse extends ApiBase {
 			'templates' => 'tl',
 			'images' => 'img',
 			'externallinks' => 'el',
+			'iwlinks' => 'iw',
 			'sections' => 's',
+			'headitems' => 'hi',
 		);
 		$this->setIndexedTagNames( $result_array, $result_mapping );
 		$result->addValue( null, $this->getModuleName(), $result_array );
+
+		if ( !is_null( $oldLang ) ) {
+			$wgLang = $oldLang; // Reset $wgLang to $oldLang
+		}
+	}
+
+	/**
+	 * @param  $articleObj Article
+	 * @param  $titleObj Title
+	 * @param  $popts ParserOptions
+	 * @param  $pageId Int
+	 * @param  $getWikitext Bool
+	 * @return ParserOutput
+	 */
+	private function getParsedSectionOrText( $articleObj, $titleObj, $popts, $pageId = null, $getWikitext = false ) {
+		if ( $this->section !== false ) {
+			global $wgParser;
+
+			$this->text = $this->getSectionText( $articleObj->getRawText(), !is_null ( $pageId )
+					? 'page id ' . $pageId : $titleObj->getText() );
+
+			return $wgParser->parse( $this->text, $titleObj, $popts );
+		} else {
+			// Try the parser cache first
+			$pout = $articleObj->getParserOutput();
+			if ( $getWikitext ) {
+				$rev = Revision::newFromTitle( $titleObj );
+				if ( $rev ) {
+					$this->text = $rev->getText();
+				}
+			}
+			return $pout;
+		}
+	}
+
+	private function getSectionText( $text, $what ) {
+		global $wgParser;
+		$text = $wgParser->getSection( $text, $this->section, false );
+		if ( $text === false ) {
+			$this->dieUsage( "There is no section {$this->section} in " . $what, 'nosuchsection' );
+		}
+		return $text;
 	}
 
 	private function formatLangLinks( $links ) {
 		$result = array();
-		foreach( $links as $link ) {
+		foreach ( $links as $link ) {
 			$entry = array();
-			$bits = split( ':', $link, 2 );
+			$bits = explode( ':', $link, 2 );
+			$title = Title::newFromText( $link );
+			
 			$entry['lang'] = $bits[0];
+			if ( $title ) {
+				$entry['url'] = $title->getFullURL();
+			}
 			$this->getResult()->setContent( $entry, $bits[1] );
 			$result[] = $entry;
 		}
@@ -182,7 +359,7 @@ class ApiParse extends ApiBase {
 
 	private function formatCategoryLinks( $links ) {
 		$result = array();
-		foreach( $links as $link => $sortkey ) {
+		foreach ( $links as $link => $sortkey ) {
 			$entry = array();
 			$entry['sortkey'] = $sortkey;
 			$this->getResult()->setContent( $entry, $link );
@@ -191,73 +368,166 @@ class ApiParse extends ApiBase {
 		return $result;
 	}
 
+	private function categoriesHtml( $categories ) {
+		global $wgOut, $wgUser;
+		$wgOut->addCategoryLinks( $categories );
+		$sk = $wgUser->getSkin();
+		return $sk->getCategories();
+	}
+
+	private function languagesHtml( $languages ) {
+		global $wgOut, $wgUser;
+		$wgOut->setLanguageLinks( $languages );
+		$sk = $wgUser->getSkin();
+		return $sk->otherLanguages();
+	}
+
 	private function formatLinks( $links ) {
 		$result = array();
-		foreach( $links as $ns => $nslinks ) {
-			foreach( $nslinks as $title => $id ) {
+		foreach ( $links as $ns => $nslinks ) {
+			foreach ( $nslinks as $title => $id ) {
 				$entry = array();
 				$entry['ns'] = $ns;
 				$this->getResult()->setContent( $entry, Title::makeTitle( $ns, $title )->getFullText() );
-				if( $id != 0 )
+				if ( $id != 0 ) {
 					$entry['exists'] = '';
+				}
+				$result[] = $entry;
+			}
+		}
+		return $result;
+	}
+
+	private function formatIWLinks( $iw ) {
+		$result = array();
+		foreach ( $iw as $prefix => $titles ) {
+			foreach ( array_keys( $titles ) as $title ) {
+				$entry = array();
+				$entry['prefix'] = $prefix;
+
+				$title = Title::newFromText( "{$prefix}:{$title}" );
+				if ( $title ) {
+					$entry['url'] = $title->getFullURL();
+				}
+
+				$this->getResult()->setContent( $entry, $title->getFullText() );
 				$result[] = $entry;
 			}
 		}
 		return $result;
 	}
 
+	private function formatHeadItems( $headItems ) {
+		$result = array();
+		foreach ( $headItems as $tag => $content ) {
+			$entry = array();
+			$entry['tag'] = $tag;
+			$this->getResult()->setContent( $entry, $content );
+			$result[] = $entry;
+		}
+		return $result;
+	}
+
+	private function formatCss( $css ) {
+		$result = array();
+		foreach ( $css as $file => $link ) {
+			$entry = array();
+			$entry['file'] = $file;
+			$this->getResult()->setContent( $entry, $link );
+			$result[] = $entry;
+		}
+		return $result;
+	}
+
 	private function setIndexedTagNames( &$array, $mapping ) {
-		foreach( $mapping as $key => $name ) {
-			if( isset( $array[$key] ) )
+		foreach ( $mapping as $key => $name ) {
+			if ( isset( $array[$key] ) ) {
 				$this->getResult()->setIndexedTagName( $array[$key], $name );
+			}
 		}
 	}
 
 	public function getAllowedParams() {
-		return array (
+		return array(
 			'title' => array(
-				ApiBase :: PARAM_DFLT => 'API',
+				ApiBase::PARAM_DFLT => 'API',
 			),
 			'text' => null,
+			'summary' => null,
 			'page' => null,
+			'pageid' => null,
 			'redirects' => false,
 			'oldid' => null,
 			'prop' => array(
-				ApiBase :: PARAM_DFLT => 'text|langlinks|categories|links|templates|images|externallinks|sections|revid',
-				ApiBase :: PARAM_ISMULTI => true,
-				ApiBase :: PARAM_TYPE => array(
+				ApiBase::PARAM_DFLT => 'text|langlinks|categories|links|templates|images|externallinks|sections|revid|displaytitle',
+				ApiBase::PARAM_ISMULTI => true,
+				ApiBase::PARAM_TYPE => array(
 					'text',
 					'langlinks',
+					'languageshtml',
 					'categories',
+					'categorieshtml',
 					'links',
 					'templates',
 					'images',
 					'externallinks',
 					'sections',
-					'revid'
+					'revid',
+					'displaytitle',
+					'headitems',
+					'headhtml',
+					'iwlinks',
+					'wikitext',
 				)
 			),
 			'pst' => false,
 			'onlypst' => false,
+			'uselang' => null,
+			'section' => null,
+			'disablepp' => false,
 		);
 	}
 
 	public function getParamDescription() {
-		return array (
+		$p = $this->getModulePrefix();
+		return array(
 			'text' => 'Wikitext to parse',
-			'redirects' => 'If the page parameter is set to a redirect, resolve it',
+			'summary' => 'Summary to parse',
+			'redirects' => "If the {$p}page parameter is set to a redirect, resolve it",
 			'title' => 'Title of page the text belongs to',
-			'page' => 'Parse the content of this page. Cannot be used together with text and title',
-			'oldid' => 'Parse the content of this revision. Overrides page',
-			'prop' => array('Which pieces of information to get.',
-					'NOTE: Section tree is only generated if there are more than 4 sections, or if the __TOC__ keyword is present'
+			'page' => "Parse the content of this page. Cannot be used together with {$p}text and {$p}title",
+			'pageid' => "Parse the content of this page. Overrides {$p}page",
+			'oldid' => "Parse the content of this revision. Overrides {$p}page and {$p}pageid",
+			'prop' => array(
+				'Which pieces of information to get',
+				' text           - Gives the parsed text of the wikitext',
+				' langlinks      - Gives the langlinks the parsed wikitext',
+				' categories     - Gives the categories of the parsed wikitext',
+				' categorieshtml - Gives the html version of the categories',
+				' languageshtml  - Gives the html version of the languagelinks',
+				' links          - Gives the internal links in the parsed wikitext',
+				' templates      - Gives the templates in the parsed wikitext',
+				' images         - Gives the images in the parsed wikitext',
+				' externallinks  - Gives the external links in the parsed wikitext',
+				' sections       - Gives the sections in the parsed wikitext',
+				' revid          - Adds the revision id of the parsed page',
+				' displaytitle   - Adds the title of the parsed wikitext',
+				' headitems      - Gives items to put in the <head> of the page',
+				' headhtml       - Gives parsed <head> of the page',
+				' iwlinks        - Gives interwiki links in the parsed wikitext',
+				' wikitext       - Gives the original wikitext that was parsed',
 			),
-			'pst' => array(	'Do a pre-save transform on the input before parsing it.',
-					'Ignored if page or oldid is used.'
+			'pst' => array(
+				'Do a pre-save transform on the input before parsing it',
+				'Ignored if page, pageid or oldid is used'
 			),
-			'onlypst' => array('Do a PST on the input, but don\'t parse it.',
-					'Returns PSTed wikitext. Ignored if page or oldid is used.'
+			'onlypst' => array(
+				'Do a pre-save transform (PST) on the input, but don\'t parse it',
+				'Returns the same wikitext, after a PST has been applied. Ignored if page, pageid or oldid is used'
 			),
+			'uselang' => 'Which language to parse the request in',
+			'section' => 'Only retrieve the content of this section number',
+			'disablepp' => 'Disable the PP Report from the parser output',
 		);
 	}
 
@@ -265,13 +535,24 @@ class ApiParse extends ApiBase {
 		return 'This module parses wikitext and returns parser output';
 	}
 
+	public function getPossibleErrors() {
+		return array_merge( parent::getPossibleErrors(), array(
+			array( 'code' => 'params', 'info' => 'The page parameter cannot be used together with the text and title parameters' ),
+			array( 'code' => 'missingrev', 'info' => 'There is no revision ID oldid' ),
+			array( 'code' => 'permissiondenied', 'info' => 'You don\'t have permission to view deleted revisions' ),
+			array( 'code' => 'missingtitle', 'info' => 'The page you specified doesn\'t exist' ),
+			array( 'code' => 'nosuchsection', 'info' => 'There is no section sectionnumber in page' ),
+			array( 'nosuchpageid' ),
+		) );
+	}
+
 	protected function getExamples() {
-		return array (
+		return array(
 			'api.php?action=parse&text={{Project:Sandbox}}'
 		);
 	}
 
 	public function getVersion() {
-		return __CLASS__ . ': $Id: ApiParse.php 44858 2008-12-20 20:00:07Z catrope $';
+		return __CLASS__ . ': $Id$';
 	}
 }