148 lines
4.2 KiB
PHP
148 lines
4.2 KiB
PHP
<?php
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/**
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* Content handler for wiki text pages.
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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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* @since 1.21
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*
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* @file
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* @ingroup Content
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*/
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/**
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* Content handler for wiki text pages.
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*
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* @ingroup Content
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*/
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class WikitextContentHandler extends TextContentHandler {
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public function __construct( $modelId = CONTENT_MODEL_WIKITEXT ) {
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parent::__construct( $modelId, [ CONTENT_FORMAT_WIKITEXT ] );
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}
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protected function getContentClass() {
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return 'WikitextContent';
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}
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/**
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* Returns a WikitextContent object representing a redirect to the given destination page.
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*
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* @param Title $destination The page to redirect to.
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* @param string $text Text to include in the redirect, if possible.
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*
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* @return Content
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*
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* @see ContentHandler::makeRedirectContent
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*/
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public function makeRedirectContent( Title $destination, $text = '' ) {
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$optionalColon = '';
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if ( $destination->getNamespace() == NS_CATEGORY ) {
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$optionalColon = ':';
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} else {
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$iw = $destination->getInterwiki();
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if ( $iw && Language::fetchLanguageName( $iw, null, 'mw' ) ) {
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$optionalColon = ':';
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}
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}
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$mwRedir = MagicWord::get( 'redirect' );
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$redirectText = $mwRedir->getSynonym( 0 ) .
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' [[' . $optionalColon . $destination->getFullText() . ']]';
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if ( $text != '' ) {
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$redirectText .= "\n" . $text;
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}
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$class = $this->getContentClass();
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return new $class( $redirectText );
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}
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/**
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* Returns true because wikitext supports redirects.
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*
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* @return bool Always true.
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*
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* @see ContentHandler::supportsRedirects
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*/
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public function supportsRedirects() {
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return true;
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}
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/**
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* Returns true because wikitext supports sections.
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*
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* @return bool Always true.
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*
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* @see ContentHandler::supportsSections
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*/
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public function supportsSections() {
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return true;
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}
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/**
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* Returns true, because wikitext supports caching using the
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* ParserCache mechanism.
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*
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* @since 1.21
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*
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* @return bool Always true.
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*
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* @see ContentHandler::isParserCacheSupported
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*/
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public function isParserCacheSupported() {
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return true;
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}
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public function getFieldsForSearchIndex( SearchEngine $engine ) {
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$fields = [];
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$fields['category'] =
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$engine->makeSearchFieldMapping( 'category', SearchIndexField::INDEX_TYPE_TEXT );
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$fields['category']->setFlag( SearchIndexField::FLAG_CASEFOLD );
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$fields['external_link'] =
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$engine->makeSearchFieldMapping( 'external_link', SearchIndexField::INDEX_TYPE_KEYWORD );
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$fields['heading'] =
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$engine->makeSearchFieldMapping( 'heading', SearchIndexField::INDEX_TYPE_TEXT );
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$fields['heading']->setFlag( SearchIndexField::FLAG_SCORING );
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$fields['auxiliary_text'] =
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$engine->makeSearchFieldMapping( 'auxiliary_text', SearchIndexField::INDEX_TYPE_TEXT );
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$fields['opening_text'] =
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$engine->makeSearchFieldMapping( 'opening_text', SearchIndexField::INDEX_TYPE_TEXT );
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$fields['opening_text']->setFlag( SearchIndexField::FLAG_SCORING |
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SearchIndexField::FLAG_NO_HIGHLIGHT );
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$fields['outgoing_link'] =
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$engine->makeSearchFieldMapping( 'outgoing_link', SearchIndexField::INDEX_TYPE_KEYWORD );
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$fields['template'] =
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$engine->makeSearchFieldMapping( 'template', SearchIndexField::INDEX_TYPE_KEYWORD );
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$fields['template']->setFlag( SearchIndexField::FLAG_CASEFOLD );
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// FIXME: this really belongs in separate file handler but files
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// do not have separate handler. Sadness.
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$fields['file_text'] =
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$engine->makeSearchFieldMapping( 'file_text', SearchIndexField::INDEX_TYPE_TEXT );
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return $fields;
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}
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}
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