Don't send reply-notifications to the user who posted the reply.

svn path=/trunk/boinc/; revision=6169

checkin_notes

@@ -6646,3 +6646,15 @@ David  15 May 2005
 	client/
 		cs_scheduler.C
 		scheduler_op.C,h
+
+Janus  16 May 2005
+    - Don't send reply-notifications in the forum to the user who posted the
+      reply, this just adds needless datatransfer for sending the mail and
+      later because the user will check if there actually was a reply...
+
+    html/
+        inc/
+           subsribe.inc
+        user/
+           forum_reply.php
+

html/inc/subscribe.inc

@@ -67,8 +67,17 @@ function show_result_page($action, $success, $thread) {
 
 }
 
-function notify_subscribers($threadID) {
-    $sql = "SELECT DISTINCT * FROM subscriptions WHERE threadid = " . $threadID;
+/**
+ * Notify everyone who has subscriped except the user object specified in the optional
+ * parameter $except_user.
+ **/
+function notify_subscribers($threadID, $except_user=null) {
+    if ($except_user){
+	$extra = " and userid!=".intval($except_user->id);
+    } else {
+	$extra = "";
+    }
+    $sql = "SELECT DISTINCT * FROM subscriptions WHERE threadid = " . $threadID.$extra;
     $result = mysql_query($sql);
 
     while ($row = mysql_fetch_object($result)) {

html/user/forum_reply.php

@@ -85,7 +85,7 @@ if (!empty($_POST['content'])) {
     }
 
     replyToThread($thread_id, $logged_in_user->id, $_POST['content'], $parent_post, $add_signature);
-    notify_subscribers($thread_id);
+    notify_subscribers($thread_id, $logged_in_user); //Notify all subscribers except the user who posted (if the user has also subscribed)
     header('Location: forum_thread.php?id='.$thread_id);
 }