mirror of
https://github.com/YunoHost-Apps/mediawiki_ynh.git
synced 2024-09-03 19:46:05 +02:00
747 lines
24 KiB
PHP
747 lines
24 KiB
PHP
<?php
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/**
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* Created on Dec 01, 2007
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*
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* Copyright © 2007 Yuri Astrakhan "<Firstname><Lastname>@gmail.com"
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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* http://www.gnu.org/copyleft/gpl.html
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*
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* @file
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*/
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/**
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* @ingroup API
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*/
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class ApiParse extends ApiBase {
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/** @var String $section */
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private $section = null;
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/** @var Content $content */
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private $content = null;
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/** @var Content $pstContent */
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private $pstContent = null;
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public function execute() {
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// The data is hot but user-dependent, like page views, so we set vary cookies
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$this->getMain()->setCacheMode( 'anon-public-user-private' );
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// Get parameters
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$params = $this->extractRequestParams();
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$text = $params['text'];
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$title = $params['title'];
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if ( $title === null ) {
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$titleProvided = false;
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// A title is needed for parsing, so arbitrarily choose one
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$title = 'API';
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} else {
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$titleProvided = true;
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}
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$page = $params['page'];
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$pageid = $params['pageid'];
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$oldid = $params['oldid'];
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$model = $params['contentmodel'];
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$format = $params['contentformat'];
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if ( !is_null( $page ) && ( !is_null( $text ) || $titleProvided ) ) {
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$this->dieUsage( 'The page parameter cannot be used together with the text and title parameters', 'params' );
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}
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$prop = array_flip( $params['prop'] );
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if ( isset( $params['section'] ) ) {
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$this->section = $params['section'];
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} else {
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$this->section = false;
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}
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// The parser needs $wgTitle to be set, apparently the
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// $title parameter in Parser::parse isn't enough *sigh*
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// TODO: Does this still need $wgTitle?
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global $wgParser, $wgTitle;
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// Currently unnecessary, code to act as a safeguard against any change in current behavior of uselang
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$oldLang = null;
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if ( isset( $params['uselang'] ) && $params['uselang'] != $this->getContext()->getLanguage()->getCode() ) {
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$oldLang = $this->getContext()->getLanguage(); // Backup language
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$this->getContext()->setLanguage( Language::factory( $params['uselang'] ) );
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}
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$redirValues = null;
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// Return result
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$result = $this->getResult();
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if ( !is_null( $oldid ) || !is_null( $pageid ) || !is_null( $page ) ) {
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if ( !is_null( $oldid ) ) {
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// Don't use the parser cache
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$rev = Revision::newFromID( $oldid );
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if ( !$rev ) {
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$this->dieUsage( "There is no revision ID $oldid", 'missingrev' );
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}
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if ( !$rev->userCan( Revision::DELETED_TEXT, $this->getUser() ) ) {
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$this->dieUsage( "You don't have permission to view deleted revisions", 'permissiondenied' );
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}
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$titleObj = $rev->getTitle();
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$wgTitle = $titleObj;
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$pageObj = WikiPage::factory( $titleObj );
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$popts = $this->makeParserOptions( $pageObj, $params );
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// If for some reason the "oldid" is actually the current revision, it may be cached
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if ( $rev->isCurrent() ) {
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// May get from/save to parser cache
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$p_result = $this->getParsedContent( $pageObj, $popts,
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$pageid, isset( $prop['wikitext'] ) );
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} else { // This is an old revision, so get the text differently
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$this->content = $rev->getContent( Revision::FOR_THIS_USER, $this->getUser() );
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if ( $this->section !== false ) {
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$this->content = $this->getSectionContent( $this->content, 'r' . $rev->getId() );
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}
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// Should we save old revision parses to the parser cache?
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$p_result = $this->content->getParserOutput( $titleObj, $rev->getId(), $popts );
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}
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} else { // Not $oldid, but $pageid or $page
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if ( $params['redirects'] ) {
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$reqParams = array(
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'action' => 'query',
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'redirects' => '',
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);
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if ( !is_null ( $pageid ) ) {
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$reqParams['pageids'] = $pageid;
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} else { // $page
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$reqParams['titles'] = $page;
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}
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$req = new FauxRequest( $reqParams );
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$main = new ApiMain( $req );
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$main->execute();
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$data = $main->getResultData();
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$redirValues = isset( $data['query']['redirects'] )
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? $data['query']['redirects']
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: array();
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$to = $page;
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foreach ( (array)$redirValues as $r ) {
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$to = $r['to'];
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}
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$pageParams = array( 'title' => $to );
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} elseif ( !is_null( $pageid ) ) {
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$pageParams = array( 'pageid' => $pageid );
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} else { // $page
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$pageParams = array( 'title' => $page );
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}
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$pageObj = $this->getTitleOrPageId( $pageParams, 'fromdb' );
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$titleObj = $pageObj->getTitle();
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if ( !$titleObj || !$titleObj->exists() ) {
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$this->dieUsage( "The page you specified doesn't exist", 'missingtitle' );
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}
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$wgTitle = $titleObj;
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if ( isset( $prop['revid'] ) ) {
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$oldid = $pageObj->getLatest();
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}
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$popts = $this->makeParserOptions( $pageObj, $params );
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// Potentially cached
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$p_result = $this->getParsedContent( $pageObj, $popts, $pageid,
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isset( $prop['wikitext'] ) );
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}
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} else { // Not $oldid, $pageid, $page. Hence based on $text
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$titleObj = Title::newFromText( $title );
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if ( !$titleObj || $titleObj->isExternal() ) {
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$this->dieUsageMsg( array( 'invalidtitle', $title ) );
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}
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if ( !$titleObj->canExist() ) {
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$this->dieUsage( "Namespace doesn't allow actual pages", 'pagecannotexist' );
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}
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$wgTitle = $titleObj;
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$pageObj = WikiPage::factory( $titleObj );
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$popts = $this->makeParserOptions( $pageObj, $params );
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if ( is_null( $text ) ) {
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if ( $titleProvided && ( $prop || $params['generatexml'] ) ) {
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$this->setWarning(
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"'title' used without 'text', and parsed page properties were requested " .
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"(did you mean to use 'page' instead of 'title'?)"
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);
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}
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// Prevent warning from ContentHandler::makeContent()
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$text = '';
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}
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// If we are parsing text, do not use the content model of the default
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// API title, but default to wikitext to keep BC.
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if ( !$titleProvided && is_null( $model ) ) {
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$model = CONTENT_MODEL_WIKITEXT;
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$this->setWarning( "No 'title' or 'contentmodel' was given, assuming $model." );
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}
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try {
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$this->content = ContentHandler::makeContent( $text, $titleObj, $model, $format );
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} catch ( MWContentSerializationException $ex ) {
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$this->dieUsage( $ex->getMessage(), 'parseerror' );
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}
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if ( $this->section !== false ) {
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$this->content = $this->getSectionContent( $this->content, $titleObj->getText() );
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}
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if ( $params['pst'] || $params['onlypst'] ) {
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$this->pstContent = $this->content->preSaveTransform( $titleObj, $this->getUser(), $popts );
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}
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if ( $params['onlypst'] ) {
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// Build a result and bail out
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$result_array = array();
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$result_array['text'] = array();
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ApiResult::setContent( $result_array['text'], $this->pstContent->serialize( $format ) );
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if ( isset( $prop['wikitext'] ) ) {
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$result_array['wikitext'] = array();
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ApiResult::setContent( $result_array['wikitext'], $this->content->serialize( $format ) );
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}
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$result->addValue( null, $this->getModuleName(), $result_array );
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return;
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}
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// Not cached (save or load)
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if ( $params['pst'] ) {
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$p_result = $this->pstContent->getParserOutput( $titleObj, null, $popts );
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} else {
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$p_result = $this->content->getParserOutput( $titleObj, null, $popts );
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}
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}
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$result_array = array();
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$result_array['title'] = $titleObj->getPrefixedText();
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if ( !is_null( $oldid ) ) {
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$result_array['revid'] = intval( $oldid );
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}
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if ( $params['redirects'] && !is_null( $redirValues ) ) {
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$result_array['redirects'] = $redirValues;
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}
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if ( isset( $prop['text'] ) ) {
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$result_array['text'] = array();
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ApiResult::setContent( $result_array['text'], $p_result->getText() );
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}
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if ( !is_null( $params['summary'] ) ) {
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$result_array['parsedsummary'] = array();
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ApiResult::setContent( $result_array['parsedsummary'], Linker::formatComment( $params['summary'], $titleObj ) );
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}
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if ( isset( $prop['langlinks'] ) || isset( $prop['languageshtml'] ) ) {
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$langlinks = $p_result->getLanguageLinks();
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if ( $params['effectivelanglinks'] ) {
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// Link flags are ignored for now, but may in the future be
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// included in the result.
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$linkFlags = array();
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wfRunHooks( 'LanguageLinks', array( $titleObj, &$langlinks, &$linkFlags ) );
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}
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} else {
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$langlinks = false;
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}
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if ( isset( $prop['langlinks'] ) ) {
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$result_array['langlinks'] = $this->formatLangLinks( $langlinks );
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}
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if ( isset( $prop['languageshtml'] ) ) {
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$languagesHtml = $this->languagesHtml( $langlinks );
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$result_array['languageshtml'] = array();
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ApiResult::setContent( $result_array['languageshtml'], $languagesHtml );
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}
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if ( isset( $prop['categories'] ) ) {
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$result_array['categories'] = $this->formatCategoryLinks( $p_result->getCategories() );
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}
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if ( isset( $prop['categorieshtml'] ) ) {
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$categoriesHtml = $this->categoriesHtml( $p_result->getCategories() );
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$result_array['categorieshtml'] = array();
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ApiResult::setContent( $result_array['categorieshtml'], $categoriesHtml );
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}
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if ( isset( $prop['links'] ) ) {
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$result_array['links'] = $this->formatLinks( $p_result->getLinks() );
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}
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if ( isset( $prop['templates'] ) ) {
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$result_array['templates'] = $this->formatLinks( $p_result->getTemplates() );
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}
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if ( isset( $prop['images'] ) ) {
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$result_array['images'] = array_keys( $p_result->getImages() );
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}
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if ( isset( $prop['externallinks'] ) ) {
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$result_array['externallinks'] = array_keys( $p_result->getExternalLinks() );
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}
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if ( isset( $prop['sections'] ) ) {
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$result_array['sections'] = $p_result->getSections();
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}
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if ( isset( $prop['displaytitle'] ) ) {
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$result_array['displaytitle'] = $p_result->getDisplayTitle() ?
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$p_result->getDisplayTitle() :
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$titleObj->getPrefixedText();
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}
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if ( isset( $prop['headitems'] ) || isset( $prop['headhtml'] ) ) {
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$context = $this->getContext();
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$context->setTitle( $titleObj );
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$context->getOutput()->addParserOutputNoText( $p_result );
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if ( isset( $prop['headitems'] ) ) {
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$headItems = $this->formatHeadItems( $p_result->getHeadItems() );
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$css = $this->formatCss( $context->getOutput()->buildCssLinksArray() );
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$scripts = array( $context->getOutput()->getHeadScripts() );
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$result_array['headitems'] = array_merge( $headItems, $css, $scripts );
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}
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if ( isset( $prop['headhtml'] ) ) {
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$result_array['headhtml'] = array();
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ApiResult::setContent( $result_array['headhtml'], $context->getOutput()->headElement( $context->getSkin() ) );
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}
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}
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if ( isset( $prop['iwlinks'] ) ) {
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$result_array['iwlinks'] = $this->formatIWLinks( $p_result->getInterwikiLinks() );
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}
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if ( isset( $prop['wikitext'] ) ) {
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$result_array['wikitext'] = array();
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ApiResult::setContent( $result_array['wikitext'], $this->content->serialize( $format ) );
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if ( !is_null( $this->pstContent ) ) {
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$result_array['psttext'] = array();
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ApiResult::setContent( $result_array['psttext'], $this->pstContent->serialize( $format ) );
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}
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}
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if ( isset( $prop['properties'] ) ) {
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$result_array['properties'] = $this->formatProperties( $p_result->getProperties() );
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}
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if ( $params['generatexml'] ) {
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if ( $this->content->getModel() != CONTENT_MODEL_WIKITEXT ) {
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$this->dieUsage( "generatexml is only supported for wikitext content", "notwikitext" );
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}
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$wgParser->startExternalParse( $titleObj, $popts, OT_PREPROCESS );
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$dom = $wgParser->preprocessToDom( $this->content->getNativeData() );
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if ( is_callable( array( $dom, 'saveXML' ) ) ) {
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$xml = $dom->saveXML();
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} else {
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$xml = $dom->__toString();
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}
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$result_array['parsetree'] = array();
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ApiResult::setContent( $result_array['parsetree'], $xml );
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}
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$result_mapping = array(
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'redirects' => 'r',
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'langlinks' => 'll',
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'categories' => 'cl',
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'links' => 'pl',
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'templates' => 'tl',
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'images' => 'img',
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'externallinks' => 'el',
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'iwlinks' => 'iw',
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'sections' => 's',
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'headitems' => 'hi',
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'properties' => 'pp',
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);
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$this->setIndexedTagNames( $result_array, $result_mapping );
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$result->addValue( null, $this->getModuleName(), $result_array );
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if ( !is_null( $oldLang ) ) {
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$this->getContext()->setLanguage( $oldLang ); // Reset language to $oldLang
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}
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}
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/**
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* Constructs a ParserOptions object
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*
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* @param WikiPage $pageObj
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* @param array $params
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*
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* @return ParserOptions
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*/
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protected function makeParserOptions( WikiPage $pageObj, array $params ) {
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wfProfileIn( __METHOD__ );
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$popts = $pageObj->makeParserOptions( $this->getContext() );
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$popts->enableLimitReport( !$params['disablepp'] );
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$popts->setIsPreview( $params['preview'] || $params['sectionpreview'] );
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$popts->setIsSectionPreview( $params['sectionpreview'] );
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wfProfileOut( __METHOD__ );
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return $popts;
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}
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/**
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* @param $page WikiPage
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* @param $popts ParserOptions
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* @param $pageId Int
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* @param $getWikitext Bool
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* @return ParserOutput
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*/
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private function getParsedContent( WikiPage $page, $popts, $pageId = null, $getWikitext = false ) {
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$this->content = $page->getContent( Revision::RAW ); //XXX: really raw?
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if ( $this->section !== false && $this->content !== null ) {
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$this->content = $this->getSectionContent(
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$this->content,
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!is_null( $pageId ) ? 'page id ' . $pageId : $page->getTitle()->getText() );
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// Not cached (save or load)
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return $this->content->getParserOutput( $page->getTitle(), null, $popts );
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} else {
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// Try the parser cache first
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// getParserOutput will save to Parser cache if able
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$pout = $page->getParserOutput( $popts );
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if ( !$pout ) {
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$this->dieUsage( "There is no revision ID {$page->getLatest()}", 'missingrev' );
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}
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if ( $getWikitext ) {
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$this->content = $page->getContent( Revision::RAW );
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}
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return $pout;
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}
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}
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private function getSectionContent( Content $content, $what ) {
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// Not cached (save or load)
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$section = $content->getSection( $this->section );
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if ( $section === false ) {
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$this->dieUsage( "There is no section {$this->section} in " . $what, 'nosuchsection' );
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}
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if ( $section === null ) {
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$this->dieUsage( "Sections are not supported by " . $what, 'nosuchsection' );
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$section = false;
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}
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return $section;
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}
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private function formatLangLinks( $links ) {
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$result = array();
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foreach ( $links as $link ) {
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$entry = array();
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$bits = explode( ':', $link, 2 );
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$title = Title::newFromText( $link );
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$entry['lang'] = $bits[0];
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if ( $title ) {
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$entry['url'] = wfExpandUrl( $title->getFullURL(), PROTO_CURRENT );
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}
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ApiResult::setContent( $entry, $bits[1] );
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$result[] = $entry;
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}
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return $result;
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}
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private function formatCategoryLinks( $links ) {
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$result = array();
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foreach ( $links as $link => $sortkey ) {
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$entry = array();
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$entry['sortkey'] = $sortkey;
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ApiResult::setContent( $entry, $link );
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$result[] = $entry;
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}
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return $result;
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}
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private function categoriesHtml( $categories ) {
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$context = $this->getContext();
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$context->getOutput()->addCategoryLinks( $categories );
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return $context->getSkin()->getCategories();
|
|
}
|
|
|
|
/**
|
|
* @deprecated since 1.18 No modern skin generates language links this way, please use language links
|
|
* data to generate your own HTML.
|
|
* @param $languages array
|
|
* @return string
|
|
*/
|
|
private function languagesHtml( $languages ) {
|
|
wfDeprecated( __METHOD__, '1.18' );
|
|
|
|
global $wgContLang, $wgHideInterlanguageLinks;
|
|
|
|
if ( $wgHideInterlanguageLinks || count( $languages ) == 0 ) {
|
|
return '';
|
|
}
|
|
|
|
$s = htmlspecialchars( wfMessage( 'otherlanguages' )->text() . wfMessage( 'colon-separator' )->text() );
|
|
|
|
$langs = array();
|
|
foreach ( $languages as $l ) {
|
|
$nt = Title::newFromText( $l );
|
|
$text = Language::fetchLanguageName( $nt->getInterwiki() );
|
|
|
|
$langs[] = Html::element( 'a',
|
|
array( 'href' => $nt->getFullURL(), 'title' => $nt->getText(), 'class' => 'external' ),
|
|
$text == '' ? $l : $text );
|
|
}
|
|
|
|
$s .= implode( wfMessage( 'pipe-separator' )->escaped(), $langs );
|
|
|
|
if ( $wgContLang->isRTL() ) {
|
|
$s = Html::rawElement( 'span', array( 'dir' => 'LTR' ), $s );
|
|
}
|
|
|
|
return $s;
|
|
}
|
|
|
|
private function formatLinks( $links ) {
|
|
$result = array();
|
|
foreach ( $links as $ns => $nslinks ) {
|
|
foreach ( $nslinks as $title => $id ) {
|
|
$entry = array();
|
|
$entry['ns'] = $ns;
|
|
ApiResult::setContent( $entry, Title::makeTitle( $ns, $title )->getFullText() );
|
|
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'] = wfExpandUrl( $title->getFullURL(), PROTO_CURRENT );
|
|
}
|
|
|
|
ApiResult::setContent( $entry, $title->getFullText() );
|
|
$result[] = $entry;
|
|
}
|
|
}
|
|
return $result;
|
|
}
|
|
|
|
private function formatHeadItems( $headItems ) {
|
|
$result = array();
|
|
foreach ( $headItems as $tag => $content ) {
|
|
$entry = array();
|
|
$entry['tag'] = $tag;
|
|
ApiResult::setContent( $entry, $content );
|
|
$result[] = $entry;
|
|
}
|
|
return $result;
|
|
}
|
|
|
|
private function formatProperties( $properties ) {
|
|
$result = array();
|
|
foreach ( $properties as $name => $value ) {
|
|
$entry = array();
|
|
$entry['name'] = $name;
|
|
ApiResult::setContent( $entry, $value );
|
|
$result[] = $entry;
|
|
}
|
|
return $result;
|
|
}
|
|
|
|
private function formatCss( $css ) {
|
|
$result = array();
|
|
foreach ( $css as $file => $link ) {
|
|
$entry = array();
|
|
$entry['file'] = $file;
|
|
ApiResult::setContent( $entry, $link );
|
|
$result[] = $entry;
|
|
}
|
|
return $result;
|
|
}
|
|
|
|
private function setIndexedTagNames( &$array, $mapping ) {
|
|
foreach ( $mapping as $key => $name ) {
|
|
if ( isset( $array[$key] ) ) {
|
|
$this->getResult()->setIndexedTagName( $array[$key], $name );
|
|
}
|
|
}
|
|
}
|
|
|
|
public function getAllowedParams() {
|
|
return array(
|
|
'title' => null,
|
|
'text' => null,
|
|
'summary' => null,
|
|
'page' => null,
|
|
'pageid' => array(
|
|
ApiBase::PARAM_TYPE => 'integer',
|
|
),
|
|
'redirects' => false,
|
|
'oldid' => array(
|
|
ApiBase::PARAM_TYPE => 'integer',
|
|
),
|
|
'prop' => array(
|
|
ApiBase::PARAM_DFLT => 'text|langlinks|categories|links|templates|images|externallinks|sections|revid|displaytitle|iwlinks|properties',
|
|
ApiBase::PARAM_ISMULTI => true,
|
|
ApiBase::PARAM_TYPE => array(
|
|
'text',
|
|
'langlinks',
|
|
'languageshtml',
|
|
'categories',
|
|
'categorieshtml',
|
|
'links',
|
|
'templates',
|
|
'images',
|
|
'externallinks',
|
|
'sections',
|
|
'revid',
|
|
'displaytitle',
|
|
'headitems',
|
|
'headhtml',
|
|
'iwlinks',
|
|
'wikitext',
|
|
'properties',
|
|
)
|
|
),
|
|
'pst' => false,
|
|
'onlypst' => false,
|
|
'effectivelanglinks' => false,
|
|
'uselang' => null,
|
|
'section' => null,
|
|
'disablepp' => false,
|
|
'generatexml' => false,
|
|
'preview' => false,
|
|
'sectionpreview' => false,
|
|
'contentformat' => array(
|
|
ApiBase::PARAM_TYPE => ContentHandler::getAllContentFormats(),
|
|
),
|
|
'contentmodel' => array(
|
|
ApiBase::PARAM_TYPE => ContentHandler::getContentModels(),
|
|
)
|
|
);
|
|
}
|
|
|
|
public function getParamDescription() {
|
|
$p = $this->getModulePrefix();
|
|
$wikitext = CONTENT_MODEL_WIKITEXT;
|
|
return array(
|
|
'text' => "Text to parse. Use {$p}title or {$p}contentmodel to control the content model",
|
|
'summary' => 'Summary to parse',
|
|
'redirects' => "If the {$p}page or the {$p}pageid parameter is set to a redirect, resolve it",
|
|
'title' => "Title of page the text belongs to. " .
|
|
"If omitted, \"API\" is used as the title with content model $wikitext",
|
|
'page' => "Parse the content of this page. Cannot be used together with {$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 language links in the parsed wikitext',
|
|
' categories - Gives the categories in the parsed wikitext',
|
|
' categorieshtml - Gives the HTML version of the categories',
|
|
' languageshtml - Gives the HTML version of the language links',
|
|
' 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',
|
|
' properties - Gives various properties defined in the parsed wikitext',
|
|
),
|
|
'effectivelanglinks' => array(
|
|
'Includes language links supplied by extensions',
|
|
'(for use with prop=langlinks|languageshtml)',
|
|
),
|
|
'pst' => array(
|
|
'Do a pre-save transform on the input before parsing it',
|
|
"Only valid when used with {$p}text",
|
|
),
|
|
'onlypst' => array(
|
|
'Do a pre-save transform (PST) on the input, but don\'t parse it',
|
|
'Returns the same wikitext, after a PST has been applied.',
|
|
"Only valid when used with {$p}text",
|
|
),
|
|
'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',
|
|
'generatexml' => "Generate XML parse tree (requires contentmodel=$wikitext)",
|
|
'preview' => 'Parse in preview mode',
|
|
'sectionpreview' => 'Parse in section preview mode (enables preview mode too)',
|
|
'contentformat' => array(
|
|
'Content serialization format used for the input text',
|
|
"Only valid when used with {$p}text",
|
|
),
|
|
'contentmodel' => array(
|
|
"Content model of the input text. Default is the model of the " .
|
|
"specified ${p}title, or $wikitext if ${p}title is not specified",
|
|
"Only valid when used with {$p}text",
|
|
),
|
|
);
|
|
}
|
|
|
|
public function getDescription() {
|
|
$p = $this->getModulePrefix();
|
|
return array(
|
|
'Parses content and returns parser output',
|
|
'See the various prop-Modules of action=query to get information from the current version of a page',
|
|
'There are several ways to specify the text to parse:',
|
|
"1) Specify a page or revision, using {$p}page, {$p}pageid, or {$p}oldid.",
|
|
"2) Specify content explicitly, using {$p}text, {$p}title, and {$p}contentmodel.",
|
|
"3) Specify only a summary to parse. {$p}prop should be given an empty value.",
|
|
);
|
|
}
|
|
|
|
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' ),
|
|
array( 'invalidtitle', 'title' ),
|
|
array( 'code' => 'parseerror', 'info' => 'Failed to parse the given text.' ),
|
|
array( 'code' => 'notwikitext', 'info' => 'The requested operation is only supported on wikitext content.' ),
|
|
array( 'code' => 'pagecannotexist', 'info' => "Namespace doesn't allow actual pages" ),
|
|
) );
|
|
}
|
|
|
|
public function getExamples() {
|
|
return array(
|
|
'api.php?action=parse&page=Project:Sandbox' => 'Parse a page',
|
|
'api.php?action=parse&text={{Project:Sandbox}}' => 'Parse wikitext',
|
|
'api.php?action=parse&text={{PAGENAME}}&title=Test' => 'Parse wikitext, specifying the page title',
|
|
'api.php?action=parse&summary=Some+[[link]]&prop=' => 'Parse a summary',
|
|
);
|
|
}
|
|
|
|
public function getHelpUrls() {
|
|
return 'https://www.mediawiki.org/wiki/API:Parsing_wikitext#parse';
|
|
}
|
|
}
|