mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/MultimediaViewer
synced 2024-09-25 19:27:40 +00:00
109 lines
3.2 KiB
PHP
109 lines
3.2 KiB
PHP
<?php
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/*
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* This file is part of the MediaWiki extension MultimediaViewer.
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*
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* MultimediaViewer 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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* MultimediaViewer 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
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* along with MultimediaViewer. If not, see <http://www.gnu.org/licenses/>.
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*
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* @file
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* @ingroup extensions
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* @author Mark Holmquist <mtraceur@member.fsf.org>
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* @copyright Copyright © 2013, Mark Holmquist
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*/
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class MultimediaViewerHooks {
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/** Link to more information about this module */
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protected static $infoLink = '//mediawiki.org/wiki/Special:MyLanguage/Multimedia/About_Media_Viewer';
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/** Link to a page where this module can be discussed */
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protected static $discussionLink = '//mediawiki.org/wiki/Special:MyLanguage/Talk:Multimedia/About_Media_Viewer';
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/**
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* Handler for all places where we add the modules
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* Could be on article pages or on Category pages
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* @param OutputPage $out
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* @return bool
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*/
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protected static function getModules( &$out ) {
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if ( class_exists( 'BetaFeatures')
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&& !BetaFeatures::isFeatureEnabled( $out->getUser(), 'multimedia-viewer' ) ) {
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return true;
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}
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$out->addModules( array( 'ext.multimediaViewer' ) );
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return true;
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}
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/**
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* Handler for BeforePageDisplay hook
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* Add JavaScript to the page when an image is on it
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* and the user has enabled the feature if BetaFeatures is installed
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* @param OutputPage $out
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* @param Skin $skin
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* @return bool
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*/
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public static function getModulesForArticle( &$out, &$skin ) {
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if ( count( $out->getFileSearchOptions() ) > 0 ) {
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return self::getModules( $out );
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}
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return true;
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}
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/**
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* Handler for CategoryPageView hook
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* Add JavaScript to the page if there are images in the category
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* @param CategoryPage $catPage
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* @return bool
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*/
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public static function getModulesForCategory( &$catPage ) {
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$title = $catPage->getTitle();
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$cat = Category::newFromTitle( $title );
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if ( $cat->getFileCount() > 0 ) {
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$out = $catPage->getContext()->getOutput();
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return self::getModules( $out );
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}
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return true;
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}
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// Add a beta preference to gate the feature
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public static function getBetaPreferences( $user, &$prefs ) {
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global $wgExtensionAssetsPath;
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$prefs['multimedia-viewer'] = array(
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'label-message' => 'multimediaviewer-pref',
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'desc-message' => 'multimediaviewer-pref-desc',
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'info-link' => self::$infoLink,
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'discussion-link' => self::$discussionLink,
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'screenshot' => $wgExtensionAssetsPath . '/MultimediaViewer/viewer.svg',
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);
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return true;
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}
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/**
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* Export variables used in both PHP and JS to keep DRY
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* @param array $vars
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* @return bool
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*/
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public static function resourceLoaderGetConfigVars( &$vars ) {
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$vars['wgMultimediaViewer'] = array(
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'infoLink' => self::$infoLink,
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'discussionLink' => self::$discussionLink,
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);
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return true;
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}
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}
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