116 lines
3.3 KiB
PHP
116 lines
3.3 KiB
PHP
<?php
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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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namespace MediaWiki\Specials;
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use MediaWiki\Api\ApiHelp;
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use MediaWiki\Api\ApiMain;
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use MediaWiki\Api\ApiUsageException;
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use MediaWiki\Html\Html;
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use MediaWiki\SpecialPage\UnlistedSpecialPage;
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use MediaWiki\Utils\UrlUtils;
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/**
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* Redirect to help pages served by api.php.
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*
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* For situations where linking to full api.php URLs is not wanted
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* or not possible, e.g. in edit summaries.
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*
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* @ingroup SpecialPage
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*/
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class SpecialApiHelp extends UnlistedSpecialPage {
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private UrlUtils $urlUtils;
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/**
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* @param UrlUtils $urlUtils
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*/
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public function __construct(
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UrlUtils $urlUtils
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) {
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parent::__construct( 'ApiHelp' );
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$this->urlUtils = $urlUtils;
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}
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public function execute( $par ) {
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if ( !$par ) {
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$par = 'main';
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}
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// These come from transclusions
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$request = $this->getRequest();
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$options = [
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'action' => 'help',
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'nolead' => true,
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'submodules' => $request->getCheck( 'submodules' ),
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'recursivesubmodules' => $request->getCheck( 'recursivesubmodules' ),
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'title' => $request->getVal( 'title', $this->getPageTitle( '$1' )->getPrefixedText() ),
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];
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// These are for linking from wikitext, since url parameters are a pain
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// to do.
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while ( true ) {
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if ( str_starts_with( $par, 'sub/' ) ) {
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$par = substr( $par, 4 );
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$options['submodules'] = 1;
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continue;
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}
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if ( str_starts_with( $par, 'rsub/' ) ) {
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$par = substr( $par, 5 );
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$options['recursivesubmodules'] = 1;
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continue;
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}
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$moduleName = $par;
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break;
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}
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if ( !$this->including() ) {
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unset( $options['nolead'], $options['title'] );
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// @phan-suppress-next-line PhanPossiblyUndeclaredVariable False positive
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$options['modules'] = $moduleName;
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$link = wfAppendQuery( (string)$this->urlUtils->expand( wfScript( 'api' ), PROTO_CURRENT ), $options );
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$this->getOutput()->redirect( $link );
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return;
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}
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$main = new ApiMain( $this->getContext(), false );
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try {
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// @phan-suppress-next-line PhanTypeMismatchArgumentNullable,PhanPossiblyUndeclaredVariable False positive
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$module = $main->getModuleFromPath( $moduleName );
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} catch ( ApiUsageException $ex ) {
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$this->getOutput()->addHTML( Html::rawElement( 'span', [ 'class' => 'error' ],
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// @phan-suppress-next-line PhanPossiblyUndeclaredVariable False positive
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$this->msg( 'apihelp-no-such-module', $moduleName )->inContentLanguage()->parse()
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) );
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return;
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}
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ApiHelp::getHelp( $this->getContext(), $module, $options );
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}
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public function isIncludable() {
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return true;
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}
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}
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/** @deprecated class alias since 1.41 */
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class_alias( SpecialApiHelp::class, 'SpecialApiHelp' );
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