From 9513f1f1668a33be3fc2b241fe3662e9de42d84b Mon Sep 17 00:00:00 2001
From: Friendika <info@friendika.com>
Date: Wed, 1 Dec 2010 13:39:00 -0800
Subject: [PATCH] rino recipient patch

---
 include/items.php   | 4 ++--
 mod/dfrn_notify.php | 9 +++++++++
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/include/items.php b/include/items.php
index 4bd46b4276..04b86ab3fe 100644
--- a/include/items.php
+++ b/include/items.php
@@ -726,7 +726,7 @@ function dfrn_deliver($owner,$contact,$atom) {
 		$postvars['data'] = str_replace('<dfrn:comment-allow>1','<dfrn:comment-allow>0',$atom);
 	}
 
-	if($rino && rino_allowed) {
+	if($rino && $rino_allowed) {
 		$key = substr(random_string(),0,16);
 		$data = bin2hex(aes_encrypt($postvars['data'],$key));
 		$postvars['data'] = $data;
@@ -772,7 +772,7 @@ function dfrn_deliver($owner,$contact,$atom) {
  * $contact =  the person who is sending us stuff. If not set, we MAY be processing a "follow" activity
  *             from an external network and MAY create an appropriate contact record. Otherwise, we MUST 
  *             have a contact record.
- * $hub = should wefind ahub declation in the feed, pass it back to our calling process, who might (or 
+ * $hub = should we find a hub declation in the feed, pass it back to our calling process, who might (or 
  *        might not) try and subscribe to it.
  *
  */
diff --git a/mod/dfrn_notify.php b/mod/dfrn_notify.php
index 830a2d2556..cd7523a01c 100644
--- a/mod/dfrn_notify.php
+++ b/mod/dfrn_notify.php
@@ -483,12 +483,21 @@ function dfrn_notify_content(&$a) {
 		$challenge    = bin2hex($challenge);
 		$encrypted_id = bin2hex($encrypted_id);
 
+		$rino = ((function_exists('mcrypt_encrypt')) ? 1 : 0);
+
+		$rino_enable = get_config('system','rino_encrypt');
+
+		if(! $rino_enable)
+			$rino = 0;
+
+
 		header("Content-type: text/xml");
 
 		echo '<?xml version="1.0" encoding="UTF-8"?>' . "\r\n" 
 			. '<dfrn_notify>' . "\r\n"
 			. "\t" . '<status>' . $status . '</status>' . "\r\n"
 			. "\t" . '<dfrn_version>' . DFRN_PROTOCOL_VERSION . '</dfrn_version>' . "\r\n"
+			. "\t" . '<rino>' . $rino . '</rino>' . "\r\n" 
 			. "\t" . '<dfrn_id>' . $encrypted_id . '</dfrn_id>' . "\r\n" 
 			. "\t" . '<challenge>' . $challenge . '</challenge>' . "\r\n"
 			. '</dfrn_notify>' . "\r\n" ;