From c726a92a3fee9e6dec3ad5af8c4e412491f109b8 Mon Sep 17 00:00:00 2001
From: friendica <info@friendica.com>
Date: Tue, 3 Jul 2012 21:40:13 -0700
Subject: [PATCH] punycode hostname

---
 boot.php            |  2 +-
 include/enotify.php | 14 ++++++++++++++
 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/boot.php b/boot.php
index 6b79274d4..13821a8b0 100644
--- a/boot.php
+++ b/boot.php
@@ -375,7 +375,7 @@ if(! class_exists('App')) {
 					// convert punycode back to utf-8
 					require_once('library/simplepie/idn/idna_convert.class.php');
 					$x = new idna_convert();
-					$this->hostname = $x->decode($s);
+					$this->hostname = $x->decode($_SERVER['SERVER_NAME']);
 				}
 
 				if(x($_SERVER,'SERVER_PORT') && $_SERVER['SERVER_PORT'] != 80 && $_SERVER['SERVER_PORT'] != 443)
diff --git a/include/enotify.php b/include/enotify.php
index 134e42f8e..5e073bf3c 100644
--- a/include/enotify.php
+++ b/include/enotify.php
@@ -54,6 +54,20 @@ function notification($params) {
 
 		$parent_id = $params['parent'];
 
+		// Check to see if there was already a tag notify for this post.
+		// If so don't create a second notification
+		
+		$p = null;
+		$p = q("select id from notify where type = %d and link = '%s' and uid = %d limit 1",
+			intval(NOTIFY_TAGSELF),
+			dbesc($params['link']),
+			intval($params['uid'])
+		);
+		if($p and count($p)) {
+			pop_lang();
+			return;
+		}
+	
 
 		// if it's a post figure out who's post it is.