From dd70c9441c950a91c38687931aa2b8b6b597a0a5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Mart=C3=AD?= <mvdan@mvdan.cc>
Date: Wed, 13 May 2015 13:05:42 +0200
Subject: [PATCH] Detect most bad URLs

Also [appid] links that should really be [[appid]]
---
 fdroidserver/metadata.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/fdroidserver/metadata.py b/fdroidserver/metadata.py
index 2e29cd79..0bf9f602 100644
--- a/fdroidserver/metadata.py
+++ b/fdroidserver/metadata.py
@@ -339,6 +339,8 @@ class DescriptionFormatter:
                 else:
                     urltxt = url[index2 + 1:]
                     url = url[:index2]
+                if ':' not in url:
+                    raise MetaDataException("'%s' doesn't look like an URL" % url)
                 linkified_html += '<a href="' + url + '">' + cgi.escape(urltxt) + '</a>'
                 linkified_plain += urltxt
                 if urltxt != url: