includes/specials/SpecialListFiles.php

   1 <?php
   2 /**
   3  * Implements Special:Listfiles
   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  * @ingroup SpecialPage
  22  */
  23
  24 class SpecialListFiles extends IncludableSpecialPage {
  25         public function __construct() {
  26                 parent::__construct( 'Listfiles' );
  27         }
  28
  29         public function execute( $par ) {
  30                 $this->setHeaders();
  31                 $this->outputHeader();
  32                 $this->addHelpLink( 'Help:Managing_files' );
  33
  34                 if ( $this->including() ) {
  35                         $userName = $par;
  36                         $search = '';
  37                         $showAll = false;
  38                 } else {
  39                         $userName = $this->getRequest()->getText( 'user', $par );
  40                         $search = $this->getRequest()->getText( 'ilsearch', '' );
  41                         $showAll = $this->getRequest()->getBool( 'ilshowall', false );
  42                 }
  43
  44                 $pager = new ImageListPager(
  45                         $this->getContext(),
  46                         $userName,
  47                         $search,
  48                         $this->including(),
  49                         $showAll
  50                 );
  51
  52                 $out = $this->getOutput();
  53                 if ( $this->including() ) {
  54                         $out->addParserOutputContent( $pager->getBodyOutput() );
  55                 } else {
  56                         $user = $pager->getRelevantUser();
  57                         $this->getSkin()->setRelevantUser( $user );
  58                         $pager->getForm();
  59                         $out->addParserOutputContent( $pager->getFullOutput() );
  60                 }
  61         }
  62
  63         /**
  64          * Return an array of subpages beginning with $search that this special page will accept.
  65          *
  66          * @param string $search Prefix to search for
  67          * @param int $limit Maximum number of results to return (usually 10)
  68          * @param int $offset Number of results to skip (usually 0)
  69          * @return string[] Matching subpages
  70          */
  71         public function prefixSearchSubpages( $search, $limit, $offset ) {
  72                 $user = User::newFromName( $search );
  73                 if ( !$user ) {
  74                         // No prefix suggestion for invalid user
  75                         return [];
  76                 }
  77                 // Autocomplete subpage as user list - public to allow caching
  78                 return UserNamePrefixSearch::search( 'public', $search, $limit, $offset );
  79         }
  80
  81         protected function getGroupName() {
  82                 return 'media';
  83         }
  84 }