includes/specials/pagers/ProtectedTitlesPager.php

   1 <?php
   2 /**
   3  * This program is free software; you can redistribute it and/or modify
   4  * it under the terms of the GNU General Public License as published by
   5  * the Free Software Foundation; either version 2 of the License, or
   6  * (at your option) any later version.
   7  *
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  11  * GNU General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License along
  14  * with this program; if not, write to the Free Software Foundation, Inc.,
  15  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  16  * http://www.gnu.org/copyleft/gpl.html
  17  *
  18  * @file
  19  * @ingroup Pager
  20  */
  21
  22 /**
  23  * @ingroup Pager
  24  */
  25 class ProtectedTitlesPager extends AlphabeticPager {
  26
  27         public $mForm, $mConds;
  28
  29         function __construct( $form, $conds = [], $type, $level, $namespace,
  30                 $sizetype = '', $size = 0
  31         ) {
  32                 $this->mForm = $form;
  33                 $this->mConds = $conds;
  34                 $this->level = $level;
  35                 $this->namespace = $namespace;
  36                 $this->size = intval( $size );
  37                 parent::__construct( $form->getContext() );
  38         }
  39
  40         function getStartBody() {
  41                 # Do a link batch query
  42                 $this->mResult->seek( 0 );
  43                 $lb = new LinkBatch;
  44
  45                 foreach ( $this->mResult as $row ) {
  46                         $lb->add( $row->pt_namespace, $row->pt_title );
  47                 }
  48
  49                 $lb->execute();
  50
  51                 return '';
  52         }
  53
  54         /**
  55          * @return Title
  56          */
  57         function getTitle() {
  58                 return $this->mForm->getTitle();
  59         }
  60
  61         function formatRow( $row ) {
  62                 return $this->mForm->formatRow( $row );
  63         }
  64
  65         /**
  66          * @return array
  67          */
  68         function getQueryInfo() {
  69                 $conds = $this->mConds;
  70                 $conds[] = 'pt_expiry > ' . $this->mDb->addQuotes( $this->mDb->timestamp() ) .
  71                         ' OR pt_expiry IS NULL';
  72                 if ( $this->level ) {
  73                         $conds['pt_create_perm'] = $this->level;
  74                 }
  75
  76                 if ( !is_null( $this->namespace ) ) {
  77                         $conds[] = 'pt_namespace=' . $this->mDb->addQuotes( $this->namespace );
  78                 }
  79
  80                 return [
  81                         'tables' => 'protected_titles',
  82                         'fields' => [ 'pt_namespace', 'pt_title', 'pt_create_perm',
  83                                 'pt_expiry', 'pt_timestamp' ],
  84                         'conds' => $conds
  85                 ];
  86         }
  87
  88         function getIndexField() {
  89                 return 'pt_timestamp';
  90         }
  91 }