includes/UserTalkUpdate.php

   1 <?php
   2 /** Copyright (C) 2004 Thomas Gries <mail@tgries.de>
   3 # http://www.mediawiki.org/
   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 # 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  18 # http://www.gnu.org/copyleft/gpl.html
  19 **/
  20
  21 /**
  22  * See deferred.doc
  23  *
  24  * @package MediaWiki
  25  */
  26
  27 /**
  28  *
  29  * @package MediaWiki
  30  */
  31
  32 class UserTalkUpdate {
  33
  34         /* private */ var $mAction, $mNamespace, $mTitle, $mSummary, $mMinorEdit, $mTimestamp;
  35
  36         function UserTalkUpdate( $action, $ns, $title, $summary, $minoredit, $timestamp) {
  37                 global $wgUser, $wgLang, $wgMemc, $wgDBname, $wgEnotif;
  38                 global $wgEmailNotificationForUserTalkPages, $wgEmailNotificationSystembeep;
  39                 global $wgEmailAuthentication;
  40                 $fname = 'UserTalkUpdate::UserTalkUpdate';
  41
  42                 $this->mAction = $action;
  43                 $this->mNamespace = $ns;
  44                 $this->mTitle = $title; # str_replace( '_', ' ', $title ); # I do not know, why this was needed . T. Gries 23.11.2004
  45                 $this->mSummary = $summary;
  46                 $this->mMinorEdit = $minoredit;
  47                 $this->mTimestamp = $timestamp;
  48
  49                 # If namespace isn't User_talk:, do nothing.
  50                 if ( $this->mNamespace != Namespace::getTalk(Namespace::getUser() ) ) {
  51                         return;
  52                 }
  53
  54                 # If the user talk page is our own, clear the flag
  55                 # when we are reading it or writing it.
  56                 if ( 0 == strcmp( $this->mTitle, $wgUser->getName() ) ) {
  57                         $wgUser->setNewtalk( 0 );
  58                         $wgUser->saveSettings();
  59                 } else {
  60                         # Not ours.  If writing, then mark it as modified.
  61                         $sql = false;
  62                         if ( 1 == $this->mAction ) {
  63                                 $user = new User();
  64                                 $user->setID(User::idFromName($this->mTitle));
  65                                 if ($id=$user->getID()) {
  66                                         $sql = true;
  67                                         $wgMemc->delete( "$wgDBname:user:id:$id" );
  68                                 } else {
  69                                         if ( $wgUser->isIP($this->mTitle) ) { # anonymous
  70                                                 $dbw =& wfGetDB( DB_MASTER );
  71                                                 $dbw->replace( 'watchlist',
  72                                                         array(array('wl_user','wl_namespace', 'wl_title', 'wl_notificationtimestamp')),
  73                                                           array('wl_user'                       => 0,
  74                                                                 'wl_namespace'                  => NS_USER_TALK,
  75                                                                 'wl_title'                      => $this->mTitle,
  76                                                                 'wl_notificationtimestamp'      => 1
  77                                                                 ), 'UserTalkUpdate'
  78                                                         );
  79                                                 $sql = true;
  80                                                 $wgMemc->delete( "$wgDBname:newtalk:ip:$this->mTitle" );
  81                                         }
  82                                 }
  83
  84                                 if($sql && !$user->getNewtalk() ) {
  85                                         # create an artificial watchlist table entry for the owner X of the user_talk page X
  86                                         # only insert if X is a real user and the page is not yet watched
  87                                         # mark the changed watch-listed page with a timestamp, so that the page is listed with
  88                                         # an "updated since your last visit" icon in the watch list, ...
  89                                         # ... no matter, if the watching user has or has not indicated an email address in his/her preferences.
  90                                         # We memorise the event of sending out a notification and use this as a flag to suppress
  91                                         # further mails for changes on the same page for that watching user
  92                                         $dbw =& wfGetDB( DB_MASTER );
  93                                         $dbw->replace( 'watchlist',
  94                                                 array(array('wl_user','wl_namespace', 'wl_title', 'wl_notificationtimestamp')),
  95                                                   array('wl_user'                       => $id,
  96                                                         'wl_namespace'                  => NS_USER_TALK,
  97                                                         'wl_title'                      => $this->mTitle,
  98                                                         'wl_notificationtimestamp'      => 1
  99                                                         ), 'UserTalkUpdate'
 100                                                 );
 101                                 }
 102                         }
 103                 }
 104         }
 105 }
 106
 107 ?>