includes/UserTalkUpdate.php

   1 <?php
   2 # See deferred.doc
   3
   4 class UserTalkUpdate {
   5
   6         /* private */ var $mAction, $mNamespace, $mTitle;
   7
   8         function UserTalkUpdate( $action, $ns, $title )
   9         {
  10                 $this->mAction = $action;
  11                 $this->mNamespace = $ns;
  12                 $this->mTitle = str_replace( "_", " ", $title );
  13         }
  14
  15         function doUpdate()
  16         {
  17
  18                 global $wgUser, $wgLang, $wgMemc, $wgDBname;
  19                 $fname = "UserTalkUpdate::doUpdate";
  20
  21                 # If namespace isn't User_talk:, do nothing.
  22
  23                 if ( $this->mNamespace != Namespace::getTalk(
  24                   Namespace::getUser() ) ) {
  25                         return;
  26                 }
  27                 # If the user talk page is our own, clear the flag
  28                 # whether we are reading it or writing it.
  29                 if ( 0 == strcmp( $this->mTitle, $wgUser->getName() ) ) {
  30                         $wgUser->setNewtalk( 0 );
  31                         $wgUser->saveSettings();
  32
  33                 } else {
  34                         # Not ours.  If writing, mark it as modified.
  35
  36                         $sql = false;
  37                         if ( 1 == $this->mAction ) {
  38                                 $user = new User();
  39                                 $user->setID(User::idFromName($this->mTitle));
  40                                 if ($id=$user->getID()) {
  41                                         $sql = "INSERT INTO user_newtalk (user_id) values ({$id})";
  42                                         $wgMemc->delete( "$wgDBname:user:id:$id" );
  43                                 } else {
  44                                         #anon
  45                                         if(preg_match("/^\d{1,3}\.\d{1,3}.\d{1,3}\.\d{1,3}$/",$this->mTitle)) { #real anon (user:xxx.xxx.xxx.xxx)
  46                                                 $sql = "INSERT INTO user_newtalk (user_id,user_ip) values (0,\"{$this->mTitle}\")";
  47                                                 $wgMemc->delete( "$wgDBname:newtalk:ip:$this->mTitle" );
  48                                         }
  49                                 }
  50
  51                                 if($sql && !$user->getNewtalk()) { # only insert if real user and it's not already there
  52                                         wfQuery( $sql, DB_WRITE, $fname );
  53                                 }
  54                         }
  55                 }
  56         }
  57 }
  58
  59 ?>