def __init__(self, controller, mapper=None):
if not mapper:
mapper = routes.Mapper()
mapper.resource("test",
"tests",
controller=os_wsgi.ResourceV21(controller))
super(TestRouterV21, self).__init__(mapper)
def _create_controller(main_controller, controller_list,
action_controller_list):
"""This is a helper method to create controller with a
list of extended controller. This is for backward compatible
with old extension interface. Finally, the controller for the
same resource will be merged into single one controller.
"""
controller = wsgi.ResourceV21(main_controller())
for ctl in controller_list:
controller.register_extensions(ctl())
for ctl in action_controller_list:
controller.register_actions(ctl())
return controller
def _register_resources(self, ext, mapper):
"""Register resources defined by the extensions
Extensions define what resources they want to add through a
get_resources function
"""
handler = ext.obj
LOG.debug("Running _register_resources on %s", ext.obj)
for resource in handler.get_resources():
LOG.debug('Extended resource: %s', resource.collection)
inherits = None
if resource.inherits:
inherits = self.resources.get(resource.inherits)
if not resource.controller:
resource.controller = inherits.controller
wsgi_resource = wsgi.ResourceV21(resource.controller,
inherits=inherits)
self.resources[resource.collection] = wsgi_resource
kargs = dict(
controller=wsgi_resource,
collection=resource.collection_actions,
member=resource.member_actions)
if resource.parent:
kargs['parent_resource'] = resource.parent
# non core-API plugins use the collection name as the
# member name, but the core-API plugins use the
# singular/plural convention for member/collection names
if resource.member_name:
member_name = resource.member_name
else:
member_name = resource.collection
mapper.resource(member_name, resource.collection,
**kargs)
if resource.custom_routes_fn:
resource.custom_routes_fn(mapper, wsgi_resource)
