includes/resourceloader/ResourceLoaderUserModule.php

   1 <?php
   2 /**
   3  * Resource loader 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 Members */
  31
  32         protected $origin = self::ORIGIN_USER_INDIVIDUAL;
  33
  34         /* Protected Methods */
  35
  36         /**
  37          * @param ResourceLoaderContext $context
  38          * @return array
  39          */
  40         protected function getPages( ResourceLoaderContext $context ) {
  41                 $allowUserJs = $this->getConfig()->get( 'AllowUserJs' );
  42                 $allowUserCss = $this->getConfig()->get( 'AllowUserCss' );
  43                 if ( !$allowUserJs && !$allowUserCss ) {
  44                         return array();
  45                 }
  46
  47                 $user = $context->getUserObj();
  48                 if ( !$user || $user->isAnon() ) {
  49                         return array();
  50                 }
  51
  52                 // Needed so $excludepages works
  53                 $userPage = $user->getUserPage()->getPrefixedDBkey();
  54
  55                 $pages = array();
  56                 if ( $allowUserJs ) {
  57                         $pages["$userPage/common.js"] = array( 'type' => 'script' );
  58                         $pages["$userPage/" . $context->getSkin() . '.js'] = array( 'type' => 'script' );
  59                 }
  60                 if ( $allowUserCss ) {
  61                         $pages["$userPage/common.css"] = array( 'type' => 'style' );
  62                         $pages["$userPage/" . $context->getSkin() . '.css'] = array( 'type' => 'style' );
  63                 }
  64
  65                 // Hack for bug 26283: if we're on a preview page for a CSS/JS page,
  66                 // we need to exclude that page from this module. In that case, the excludepage
  67                 // parameter will be set to the name of the page we need to exclude.
  68                 $excludepage = $context->getRequest()->getVal( 'excludepage' );
  69                 if ( isset( $pages[$excludepage] ) ) {
  70                         // This works because $excludepage is generated with getPrefixedDBkey(),
  71                         // just like the keys in $pages[] above
  72                         unset( $pages[$excludepage] );
  73                 }
  74                 return $pages;
  75         }
  76
  77         /* Methods */
  78
  79         /**
  80          * @return string
  81          */
  82         public function getGroup() {
  83                 return 'user';
  84         }
  85 }