includes/UserTalkUpdate.php

   1 <?php
   2 /**
   3  * See deferred.doc
   4  *
   5  */
   6
   7 /**
   8  *
   9  */
  10 class UserTalkUpdate {
  11
  12         /* private */ var $mAction, $mNamespace, $mTitle;
  13
  14         function UserTalkUpdate( $action, $ns, $title ) {
  15                 $this->mAction = $action;
  16                 $this->mNamespace = $ns;
  17                 $this->mTitle = str_replace( '_', ' ', $title );
  18         }
  19
  20         function doUpdate() {
  21                 global $wgUser, $wgLang, $wgMemc, $wgDBname;
  22                 $fname = 'UserTalkUpdate::doUpdate';
  23
  24                 # If namespace isn't User_talk:, do nothing.
  25
  26                 if ( $this->mNamespace != Namespace::getTalk(
  27                   Namespace::getUser() ) ) {
  28                         return;
  29                 }
  30                 # If the user talk page is our own, clear the flag
  31                 # whether we are reading it or writing it.
  32                 if ( 0 == strcmp( $this->mTitle, $wgUser->getName() ) ) {
  33                         $wgUser->setNewtalk( 0 );
  34                         $wgUser->saveSettings();
  35
  36                 } else {
  37                         # Not ours.  If writing, mark it as modified.
  38
  39                         $sql = false;
  40                         $dbw =& wfGetDB( DB_MASTER );
  41                         $user_newtalk = $dbw->tableName( 'user_newtalk' );
  42
  43                         if ( 1 == $this->mAction ) {
  44                                 $user = new User();
  45                                 $user->setID(User::idFromName($this->mTitle));
  46                                 if ($id=$user->getID()) {
  47                                         $sql = "INSERT INTO $user_newtalk (user_id) values ({$id})";
  48                                         $wgMemc->delete( "$wgDBname:user:id:$id" );
  49                                 } else {
  50                                         #anon
  51                                         if(preg_match("/^\d{1,3}\.\d{1,3}.\d{1,3}\.\d{1,3}$/",$this->mTitle)) { #real anon (user:xxx.xxx.xxx.xxx)
  52                                                 $sql = "INSERT INTO $user_newtalk (user_id,user_ip) values (0,\"{$this->mTitle}\")";
  53                                                 $wgMemc->delete( "$wgDBname:newtalk:ip:$this->mTitle" );
  54                                         }
  55                                 }
  56
  57                                 if($sql && !$user->getNewtalk()) { # only insert if real user and it's not already there
  58                                         $dbw->query( $sql, $fname );
  59                                 }
  60                         }
  61                 }
  62         }
  63 }
  64
  65 ?>