initial commit

cas_server/utils.py

@@ -0,0 +1,10 @@
+import urlparse
+import urllib
+
+def update_url(url, params):
+    url = urlparse.urlparse(url)
+    url_parts = list(urlparse.urlparse(service))
+    query = dict(urlparse.parse_qsl(url_parts[4]))
+    query.update(params)
+    url_parts[4] = urllib.urlencode(query)
+    return urlparse.urlunparse(url_parts)