mirror of
https://github.com/YunoHost-Apps/mediawiki_ynh.git
synced 2024-09-03 19:46:05 +02:00
118 lines
3.3 KiB
PHP
118 lines
3.3 KiB
PHP
<?php
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/**
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* Special handling for category description pages.
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* Modelled after ImagePage.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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/**
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* Special handling for category description pages, showing pages,
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* subcategories and file that belong to the category
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*/
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class CategoryPage extends Article {
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# Subclasses can change this to override the viewer class.
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protected $mCategoryViewerClass = 'CategoryViewer';
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/**
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* @param $title Title
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* @return WikiCategoryPage
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*/
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protected function newPage( Title $title ) {
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// Overload mPage with a category-specific page
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return new WikiCategoryPage( $title );
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}
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/**
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* Constructor from a page id
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* @param int $id article ID to load
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* @return CategoryPage|null
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*/
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public static function newFromID( $id ) {
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$t = Title::newFromID( $id );
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# @todo FIXME: Doesn't inherit right
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return $t == null ? null : new self( $t );
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# return $t == null ? null : new static( $t ); // PHP 5.3
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}
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function view() {
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$request = $this->getContext()->getRequest();
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$diff = $request->getVal( 'diff' );
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$diffOnly = $request->getBool( 'diffonly',
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$this->getContext()->getUser()->getOption( 'diffonly' ) );
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if ( $diff !== null && $diffOnly ) {
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parent::view();
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return;
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}
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if ( !wfRunHooks( 'CategoryPageView', array( &$this ) ) ) {
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return;
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}
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$title = $this->getTitle();
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if ( NS_CATEGORY == $title->getNamespace() ) {
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$this->openShowCategory();
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}
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parent::view();
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if ( NS_CATEGORY == $title->getNamespace() ) {
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$this->closeShowCategory();
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}
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}
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function openShowCategory() {
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# For overloading
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}
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function closeShowCategory() {
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// Use these as defaults for back compat --catrope
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$request = $this->getContext()->getRequest();
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$oldFrom = $request->getVal( 'from' );
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$oldUntil = $request->getVal( 'until' );
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$reqArray = $request->getValues();
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$from = $until = array();
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foreach ( array( 'page', 'subcat', 'file' ) as $type ) {
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$from[$type] = $request->getVal( "{$type}from", $oldFrom );
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$until[$type] = $request->getVal( "{$type}until", $oldUntil );
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// Do not want old-style from/until propagating in nav links.
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if ( !isset( $reqArray["{$type}from"] ) && isset( $reqArray["from"] ) ) {
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$reqArray["{$type}from"] = $reqArray["from"];
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}
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if ( !isset( $reqArray["{$type}to"] ) && isset( $reqArray["to"] ) ) {
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$reqArray["{$type}to"] = $reqArray["to"];
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}
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}
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unset( $reqArray["from"] );
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unset( $reqArray["to"] );
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$viewer = new $this->mCategoryViewerClass(
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$this->getContext()->getTitle(),
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$this->getContext(),
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$from,
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$until,
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$reqArray
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);
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$this->getContext()->getOutput()->addHTML( $viewer->getHTML() );
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}
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}
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