includes/resourceloader/ResourceLoaderUserModule.php

   1 <?php
   2 /**
   3  * ResourceLoader module for user customizations.
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License along
  16  * with this program; if not, write to the Free Software Foundation, Inc.,
  17  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  18  * http://www.gnu.org/copyleft/gpl.html
  19  *
  20  * @file
  21  * @author Trevor Parscal
  22  * @author Roan Kattouw
  23  */
  24
  25 /**
  26  * Module for user customizations
  27  */
  28 class ResourceLoaderUserModule extends ResourceLoaderWikiModule {
  29
  30         protected $origin = self::ORIGIN_USER_INDIVIDUAL;
  31
  32         /**
  33          * Get list of pages used by this module
  34          *
  35          * @param ResourceLoaderContext $context
  36          * @return array List of pages
  37          */
  38         protected function getPages( ResourceLoaderContext $context ) {
  39                 $allowUserJs = $this->getConfig()->get( 'AllowUserJs' );
  40                 $allowUserCss = $this->getConfig()->get( 'AllowUserCss' );
  41                 if ( !$allowUserJs && !$allowUserCss ) {
  42                         return array();
  43                 }
  44
  45                 $user = $context->getUserObj();
  46                 if ( !$user || $user->isAnon() ) {
  47                         return array();
  48                 }
  49
  50                 // Needed so $excludepages works
  51                 $userPage = $user->getUserPage()->getPrefixedDBkey();
  52
  53                 $pages = array();
  54                 if ( $allowUserJs ) {
  55                         $pages["$userPage/common.js"] = array( 'type' => 'script' );
  56                         $pages["$userPage/" . $context->getSkin() . '.js'] = array( 'type' => 'script' );
  57                 }
  58                 if ( $allowUserCss ) {
  59                         $pages["$userPage/common.css"] = array( 'type' => 'style' );
  60                         $pages["$userPage/" . $context->getSkin() . '.css'] = array( 'type' => 'style' );
  61                 }
  62
  63                 // Hack for bug 26283: if we're on a preview page for a CSS/JS page,
  64                 // we need to exclude that page from this module. In that case, the excludepage
  65                 // parameter will be set to the name of the page we need to exclude.
  66                 $excludepage = $context->getRequest()->getVal( 'excludepage' );
  67                 if ( isset( $pages[$excludepage] ) ) {
  68                         // This works because $excludepage is generated with getPrefixedDBkey(),
  69                         // just like the keys in $pages[] above
  70                         unset( $pages[$excludepage] );
  71                 }
  72                 return $pages;
  73         }
  74
  75         /**
  76          * Get group name
  77          *
  78          * @return string
  79          */
  80         public function getGroup() {
  81                 return 'user';
  82         }
  83 }