Add network_utils.urlsplit

This unfortunately needed if we want to parse URL with params and
unknown schemes.

Change-Id: Ia7d8212370201254e537e6f1dd9b15d669a3252f

1 files changed, 17 insertions, 0 deletions

diff --git a/openstack/common/network_utils.py b/openstack/common/network_utils.py
index 0fbf171..dbed1ce 100644
--- a/openstack/common/network_utils.py
+++ b/openstack/common/network_utils.py
@@ -19,6 +19,8 @@
 Network-related utilities and helper functions.
 """
 
+import urlparse
+
 
 def parse_host_port(address, default_port=None):
     """Interpret a string as a host:port pair.
@@ -62,3 +64,18 @@ def parse_host_port(address, default_port=None):
             port = default_port
 
     return (host, None if port is None else int(port))
+
+
+def urlsplit(url, scheme='', allow_fragments=True):
+    """Parse a URL using urlparse.urlsplit(), splitting query and fragments.
+    This function papers over Python issue9374 when needed.
+
+    The parameters are the same as urlparse.urlsplit.
+    """
+    scheme, netloc, path, query, fragment = urlparse.urlsplit(
+        url, scheme, allow_fragments)
+    if allow_fragments and '#' in path:
+        path, fragment = path.split('#', 1)
+    if '?' in path:
+        path, query = path.split('?', 1)
+    return urlparse.SplitResult(scheme, netloc, path, query, fragment)