includes/LogPage.php

   1 <?php
   2 #$Id$
   3 #
   4 # Copyright (C) 2002, 2004 Brion Vibber <brion@pobox.com>
   5 # http://www.mediawiki.org/
   6 #
   7 # This program is free software; you can redistribute it and/or modify
   8 # it under the terms of the GNU General Public License as published by
   9 # the Free Software Foundation; either version 2 of the License, or
  10 # (at your option) any later version.
  11 #
  12 # This program is distributed in the hope that it will be useful,
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  15 # GNU General Public License for more details.
  16 #
  17 # You should have received a copy of the GNU General Public License along
  18 # with this program; if not, write to the Free Software Foundation, Inc.,
  19 # 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  20 # http://www.gnu.org/copyleft/gpl.html
  21
  22 # Class to simplify the use of log pages.
  23 # The logs are now kept in a table which is easier to manage and trim
  24 # than ever-growing wiki pages.
  25
  26 class LogPage {
  27         /* private */ var $type, $action, $comment;
  28         var $updateRecentChanges = true;
  29
  30         function LogPage( $type ) {
  31                 # Type is one of 'block', 'protect', 'rights', 'delete', 'upload'
  32                 $this->type = $type;
  33         }
  34
  35         function saveContent() {
  36                 if( wfReadOnly() ) return;
  37
  38                 global $wgUser;
  39                 $fname = 'LogPage::saveContent';
  40
  41                 $dbw =& wfGetDB( DB_MASTER );
  42                 $uid = $wgUser->getID();
  43
  44                 $this->timestamp = $now = wfTimestampNow();
  45                 $dbw->insertArray( 'logging',
  46                         array(
  47                                 'log_type' => $this->type,
  48                                 'log_action' => $this->action,
  49                                 'log_timestamp' => $dbw->timestamp( $now ),
  50                                 'log_user' => $uid,
  51                                 'log_namespace' => $this->target->getNamespace(),
  52                                 'log_title' => $this->target->getDBkey(),
  53                                 'log_comment' => $this->comment
  54                         ), $fname
  55                 );
  56
  57                 # And update recentchanges
  58                 if ( $this->updateRecentChanges ) {
  59                         $rcComment = $this->actionText;
  60                         if( '' != $this->comment ) {
  61                                 $rcComment .= ': ' . $this->comment;
  62                         }
  63                         $titleObj = Title::makeTitle( NS_SPECIAL, 'Log/' . $this->type );
  64                         RecentChange::notifyLog( $now, $titleObj, $wgUser, $rcComment );
  65                 }
  66                 return true;
  67         }
  68
  69         /* static */ function actionText( $type, $action, $titleLink ) {
  70                 static $actions = array(
  71                         'block/block' => 'blocklogentry',
  72                         'block/unblock' => 'blocklogentry',
  73                         'protect/protect' => 'protectedarticle',
  74                         'protect/unprotect' => 'unprotectedarticle',
  75                         'rights/rights' => 'bureaucratlogentry',
  76                         'delete/delete' => 'deletedarticle',
  77                         'delete/restore' => 'undeletedarticle',
  78                         'upload/upload' => 'uploadedimage',
  79                         'upload/revert' => 'uploadedimage',
  80                 );
  81                 $key = "$type/$action";
  82                 if( isset( $actions[$key] ) ) {
  83                         return wfMsg( $actions[$key], $titleLink );
  84                 } else {
  85                         wfDebug( "LogPage::actionText - unknown action $key\n" );
  86                         return "$action $titleLink";
  87                 }
  88         }
  89
  90         function addEntry( $action, &$target, $comment ) {
  91                 global $wgLang, $wgUser;
  92
  93                 $this->action = $action;
  94                 $this->target =& $target;
  95                 $this->comment = $comment;
  96                 $this->actionText = LogPage::actionText( $this->type, $action,
  97                         $target->getPrefixedText() );
  98
  99                 return $this->saveContent();
 100         }
 101 }
 102
 103 ?>