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Add functions to return whether an AS has exclusively claimed a matching namespace.

This commit is contained in:
Kegan Dougal 2015-02-27 11:03:56 +00:00
parent 16b90764ad
commit 40c9896705
1 changed files with 20 additions and 3 deletions
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23
synapse/appservice/__init__.py
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@ -73,7 +73,7 @@ class ApplicationService(object):
) )
return namespaces return namespaces
def _matches_regex(self, test_string, namespace_key): def _matches_regex(self, test_string, namespace_key, return_obj=False):
if not isinstance(test_string, basestring): if not isinstance(test_string, basestring):
logger.error( logger.error(
"Expected a string to test regex against, but got %s", "Expected a string to test regex against, but got %s",
@ -81,11 +81,19 @@ class ApplicationService(object):
) )
return False return False
for regex in self.namespaces[namespace_key]: for regex_obj in self.namespaces[namespace_key]:
if re.match(regex, test_string): if re.match(regex_obj["regex"], test_string):
if return_obj:
return regex_obj
return True return True
return False return False
def _is_exclusive(self, ns_key, test_string):
regex_obj = self._matches_regex(test_string, ns_key, return_obj=True)
if regex_obj:
return regex_obj["exclusive"]
return False
def _matches_user(self, event, member_list): def _matches_user(self, event, member_list):
if (hasattr(event, "sender") and if (hasattr(event, "sender") and
self.is_interested_in_user(event.sender)): self.is_interested_in_user(event.sender)):
@ -155,5 +163,14 @@ class ApplicationService(object):
def is_interested_in_room(self, room_id): def is_interested_in_room(self, room_id):
return self._matches_regex(room_id, ApplicationService.NS_ROOMS) return self._matches_regex(room_id, ApplicationService.NS_ROOMS)
def is_exclusive_user(self, user_id):
return self._is_exclusive(ApplicationService.NS_USERS, user_id)
def is_exclusive_alias(self, alias):
return self._is_exclusive(ApplicationService.NS_ALIASES, alias)
def is_exclusive_room(self, room_id):
return self._is_exclusive(ApplicationService.NS_ROOMS, room_id)
def __str__(self): def __str__(self):
return "ApplicationService: %s" % (self.__dict__,) return "ApplicationService: %s" % (self.__dict__,)