# HG changeset patch
# User domruf <dominikruf@gmail.com>
# Date 2012-08-14 13:21:50
# Node ID d62f0959024674afdb7cef315fd574b86c85eb41
# Parent  298bac3757a71a212d1369169a3543b054b02e88

allow alternative gravatar URL

diff --git a/rhodecode/lib/helpers.py b/rhodecode/lib/helpers.py
--- a/rhodecode/lib/helpers.py
+++ b/rhodecode/lib/helpers.py
@@ -692,6 +692,10 @@ HasRepoPermissionAny, HasRepoPermissionA
 #==============================================================================
 
 def gravatar_url(email_address, size=30):
+    if(config['app_conf'].get('alternative_gravatar')):
+        if(str2bool(config['app_conf'].get('alternative_gravatar_hash'))):
+            email_address = hashlib.md5(email_address.lower()).hexdigest()
+        return "%s/%s?s=%s" % (config['app_conf'].get('alternative_gravatar').strip('/'), email_address, size)
     if (not str2bool(config['app_conf'].get('use_gravatar')) or
         not email_address or email_address == 'anonymous@rhodecode.org'):
         f = lambda a, l: min(l, key=lambda x: abs(x - a))