From ec16da866b94a9ddc00bffb0ed8c242edc33b4d1 Mon Sep 17 00:00:00 2001
From: Christian Weiske <cweiske@cweiske.de>
Date: Mon, 8 Nov 2010 20:48:15 +0100
Subject: [PATCH] part of #276: if the html page has only one single feed, we
 subscribe to that one directly without asking

---
 functions.php | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/functions.php b/functions.php
index a31e52e0..c17d9d64 100644
--- a/functions.php
+++ b/functions.php
@@ -2973,7 +2973,12 @@
 	
 		if (db_num_rows($result) == 0) {
 			if (url_is_html($url)) {
-				return 3;
+				$feedUrls = get_feeds_from_html($url);
+				if (count($feedUrls) != 1) {
+					return 3;
+				}
+				//use feed url as new URL
+				$url = key($feedUrls);
 			}
 			
 			$result = db_query($link,
-- 
2.39.2