--- /dev/null
+<?php
+/** Copyright (C) 2004 Thomas Gries <mail@tgries.de>
+# http://www.mediawiki.org/
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+# http://www.gnu.org/copyleft/gpl.html
+**/
+
+/**
+ * See deferred.doc
+ *
+ * @package MediaWiki
+ */
+
+/**
+ *
+ * @package MediaWiki
+ */
+
+class UserTalkUpdate {
+
+ /* private */ var $mAction, $mNamespace, $mTitle, $mSummary, $mMinorEdit, $mTimestamp;
+
+ function UserTalkUpdate( $action, $ns, $title, $summary, $minoredit, $timestamp) {
+ global $wgUser, $wgLang, $wgMemc, $wgDBname, $wgEnotif;
+ global $wgEmailNotificationForUserTalkPages, $wgEmailNotificationSystembeep;
+ global $wgEmailAuthentication;
+ $fname = 'UserTalkUpdate::UserTalkUpdate';
+
+ $this->mAction = $action;
+ $this->mNamespace = $ns;
+ $this->mTitle = $title; # str_replace( '_', ' ', $title ); # I do not know, why this was needed . T. Gries 23.11.2004
+ $this->mSummary = $summary;
+ $this->mMinorEdit = $minoredit;
+ $this->mTimestamp = $timestamp;
+
+ # If namespace isn't User_talk:, do nothing.
+ if ( $this->mNamespace != Namespace::getTalk(Namespace::getUser() ) ) {
+ return;
+ }
+
+ # If the user talk page is our own, clear the flag
+ # when we are reading it or writing it.
+ if ( 0 == strcmp( $this->mTitle, $wgUser->getName() ) ) {
+ $wgUser->setNewtalk( 0 );
+ $wgUser->saveSettings();
+ } else {
+ # Not ours. If writing, then mark it as modified.
+ $sql = false;
+ if ( 1 == $this->mAction ) {
+ $user = new User();
+ $user->setID(User::idFromName($this->mTitle));
+ if ($id=$user->getID()) {
+ $sql = true;
+ $wgMemc->delete( "$wgDBname:user:id:$id" );
+ } else {
+ if ( $wgUser->isIP($this->mTitle) ) { # anonymous
+ $dbw =& wfGetDB( DB_MASTER );
+ $dbw->replace( 'watchlist',
+ array(array('wl_user','wl_namespace', 'wl_title', 'wl_notificationtimestamp')),
+ array('wl_user' => 0,
+ 'wl_namespace' => NS_USER_TALK,
+ 'wl_title' => $this->mTitle,
+ 'wl_notificationtimestamp' => 1
+ ), 'UserTalkUpdate'
+ );
+ $sql = true;
+ $wgMemc->delete( "$wgDBname:newtalk:ip:$this->mTitle" );
+ }
+ }
+
+ if($sql && !$user->getNewtalk() ) {
+ # create an artificial watchlist table entry for the owner X of the user_talk page X
+ # only insert if X is a real user and the page is not yet watched
+ # mark the changed watch-listed page with a timestamp, so that the page is listed with
+ # an "updated since your last visit" icon in the watch list, ...
+ # ... no matter, if the watching user has or has not indicated an email address in his/her preferences.
+ # We memorise the event of sending out a notification and use this as a flag to suppress
+ # further mails for changes on the same page for that watching user
+ $dbw =& wfGetDB( DB_MASTER );
+ $dbw->replace( 'watchlist',
+ array(array('wl_user','wl_namespace', 'wl_title', 'wl_notificationtimestamp')),
+ array('wl_user' => $id,
+ 'wl_namespace' => NS_USER_TALK,
+ 'wl_title' => $this->mTitle,
+ 'wl_notificationtimestamp' => 1
+ ), 'UserTalkUpdate'
+ );
+ }
+ }
+ }
+ }
+}
+
+?>