includes/logging/RightsLogFormatter.php

   1 <?php
   2 /**
   3  * Formatter for user rights log entries.
   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 Alexandre Emsenhuber
  22  * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License 2.0 or later
  23  * @since 1.22
  24  */
  25
  26 /**
  27  * This class formats rights log entries.
  28  *
  29  * @since 1.21
  30  */
  31 class RightsLogFormatter extends LogFormatter {
  32         protected function makePageLink( Title $title = null, $parameters = array() ) {
  33                 global $wgContLang, $wgUserrightsInterwikiDelimiter;
  34
  35                 if ( !$this->plaintext ) {
  36                         $text = $wgContLang->ucfirst( $title->getText() );
  37                         $parts = explode( $wgUserrightsInterwikiDelimiter, $text, 2 );
  38
  39                         if ( count( $parts ) === 2 ) {
  40                                 $titleLink = WikiMap::foreignUserLink( $parts[1], $parts[0],
  41                                         htmlspecialchars( $title->getPrefixedText() ) );
  42
  43                                 if ( $titleLink !== false ) {
  44                                         return $titleLink;
  45                                 }
  46                         }
  47                 }
  48
  49                 return parent::makePageLink( $title, $parameters );
  50         }
  51
  52         protected function getMessageKey() {
  53                 $key = parent::getMessageKey();
  54                 $params = $this->getMessageParameters();
  55                 if ( !isset( $params[3] ) && !isset( $params[4] ) ) {
  56                         $key .= '-legacy';
  57                 }
  58
  59                 return $key;
  60         }
  61
  62         protected function getMessageParameters() {
  63                 $params = parent::getMessageParameters();
  64
  65                 // Really old entries
  66                 if ( !isset( $params[3] ) && !isset( $params[4] ) ) {
  67                         return $params;
  68                 }
  69
  70                 $oldGroups = $params[3];
  71                 $newGroups = $params[4];
  72
  73                 // Less old entries
  74                 if ( $oldGroups === '' ) {
  75                         $oldGroups = array();
  76                 } elseif ( is_string( $oldGroups ) ) {
  77                         $oldGroups = array_map( 'trim', explode( ',', $oldGroups ) );
  78                 }
  79                 if ( $newGroups === '' ) {
  80                         $newGroups = array();
  81                 } elseif ( is_string( $newGroups ) ) {
  82                         $newGroups = array_map( 'trim', explode( ',', $newGroups ) );
  83                 }
  84
  85                 $userName = $this->entry->getTarget()->getText();
  86                 if ( !$this->plaintext && count( $oldGroups ) ) {
  87                         foreach ( $oldGroups as &$group ) {
  88                                 $group = User::getGroupMember( $group, $userName );
  89                         }
  90                 }
  91                 if ( !$this->plaintext && count( $newGroups ) ) {
  92                         foreach ( $newGroups as &$group ) {
  93                                 $group = User::getGroupMember( $group, $userName );
  94                         }
  95                 }
  96
  97                 $lang = $this->context->getLanguage();
  98                 if ( count( $oldGroups ) ) {
  99                         $params[3] = $lang->listToText( $oldGroups );
 100                 } else {
 101                         $params[3] = $this->msg( 'rightsnone' )->text();
 102                 }
 103                 if ( count( $newGroups ) ) {
 104                         // Array_values is used here because of bug 42211
 105                         // see use of array_unique in UserrightsPage::doSaveUserGroups on $newGroups.
 106                         $params[4] = $lang->listToText( array_values( $newGroups ) );
 107                 } else {
 108                         $params[4] = $this->msg( 'rightsnone' )->text();
 109                 }
 110
 111                 return $params;
 112         }
 113 }