diff options
| -rw-r--r-- | synapse/appservice/__init__.py | 26 | ||||
| -rw-r--r-- | synapse/rest/appservice/v1/register.py | 35 | ||||
| -rw-r--r-- | synapse/storage/appservice.py | 16 |
3 files changed, 38 insertions, 39 deletions
diff --git a/synapse/appservice/__init__.py b/synapse/appservice/__init__.py index 381b4cfc4a..b5e7ac16ba 100644 --- a/synapse/appservice/__init__.py +++ b/synapse/appservice/__init__.py @@ -46,19 +46,31 @@ class ApplicationService(object): def _check_namespaces(self, namespaces): # Sanity check that it is of the form: # { - # users: ["regex",...], - # aliases: ["regex",...], - # rooms: ["regex",...], + # users: [ {regex: "[A-z]+.*", exclusive: true}, ...], + # aliases: [ {regex: "[A-z]+.*", exclusive: true}, ...], + # rooms: [ {regex: "[A-z]+.*", exclusive: true}, ...], # } if not namespaces: return None for ns in ApplicationService.NS_LIST: + if ns not in namespaces: + namespaces[ns] = [] + continue + if type(namespaces[ns]) != list: - raise ValueError("Bad namespace value for '%s'", ns) - for regex in namespaces[ns]: - if not isinstance(regex, basestring): - raise ValueError("Expected string regex for ns '%s'", ns) + raise ValueError("Bad namespace value for '%s'" % ns) + for regex_obj in namespaces[ns]: + if not isinstance(regex_obj, dict): + raise ValueError("Expected dict regex for ns '%s'" % ns) + if not isinstance(regex_obj.get("exclusive"), bool): + raise ValueError( + "Expected bool for 'exclusive' in ns '%s'" % ns + ) + if not isinstance(regex_obj.get("regex"), basestring): + raise ValueError( + "Expected string for 'regex' in ns '%s'" % ns + ) return namespaces def _matches_regex(self, test_string, namespace_key): diff --git a/synapse/rest/appservice/v1/register.py b/synapse/rest/appservice/v1/register.py index 3bd0c1220c..a4f6159773 100644 --- a/synapse/rest/appservice/v1/register.py +++ b/synapse/rest/appservice/v1/register.py @@ -48,18 +48,12 @@ class RegisterRestServlet(AppServiceRestServlet): 400, "Missed required keys: as_token(str) / url(str)." ) - namespaces = { - "users": [], - "rooms": [], - "aliases": [] - } - - if "namespaces" in params: - self._parse_namespace(namespaces, params["namespaces"], "users") - self._parse_namespace(namespaces, params["namespaces"], "rooms") - self._parse_namespace(namespaces, params["namespaces"], "aliases") - - app_service = ApplicationService(as_token, as_url, namespaces) + try: + app_service = ApplicationService( + as_token, as_url, params["namespaces"] + ) + except ValueError as e: + raise SynapseError(400, e.message) app_service = yield self.handler.register(app_service) hs_token = app_service.hs_token @@ -68,23 +62,6 @@ class RegisterRestServlet(AppServiceRestServlet): "hs_token": hs_token })) - def _parse_namespace(self, target_ns, origin_ns, ns): - if ns not in target_ns or ns not in origin_ns: - return # nothing to parse / map through to. - - possible_regex_list = origin_ns[ns] - if not type(possible_regex_list) == list: - raise SynapseError(400, "Namespace %s isn't an array." % ns) - - for regex in possible_regex_list: - if not isinstance(regex, basestring): - raise SynapseError( - 400, "Regex '%s' isn't a string in namespace %s" % - (regex, ns) - ) - - target_ns[ns] = origin_ns[ns] - class UnregisterRestServlet(AppServiceRestServlet): """Handles AS registration with the home server. diff --git a/synapse/storage/appservice.py b/synapse/storage/appservice.py index dc3666efd4..a3aa41e5fc 100644 --- a/synapse/storage/appservice.py +++ b/synapse/storage/appservice.py @@ -13,6 +13,8 @@ # See the License for the specific language governing permissions and # limitations under the License. import logging +import simplejson +from simplejson import JSONDecodeError from twisted.internet import defer from synapse.api.errors import StoreError @@ -23,12 +25,18 @@ from ._base import SQLBaseStore logger = logging.getLogger(__name__) +def log_failure(failure): + logger.error("Failed to detect application services: %s", failure.value) + logger.error(failure.getTraceback()) + + class ApplicationServiceStore(SQLBaseStore): def __init__(self, hs): super(ApplicationServiceStore, self).__init__(hs) self.services_cache = [] self.cache_defer = self._populate_cache() + self.cache_defer.addErrback(log_failure) @defer.inlineCallbacks def unregister_app_service(self, token): @@ -128,11 +136,11 @@ class ApplicationServiceStore(SQLBaseStore): ) for (ns_int, ns_str) in enumerate(ApplicationService.NS_LIST): if ns_str in service.namespaces: - for regex in service.namespaces[ns_str]: + for regex_obj in service.namespaces[ns_str]: txn.execute( "INSERT INTO application_services_regex(" "as_id, namespace, regex) values(?,?,?)", - (as_id, ns_int, regex) + (as_id, ns_int, simplejson.dumps(regex_obj)) ) return True @@ -215,10 +223,12 @@ class ApplicationServiceStore(SQLBaseStore): try: services[as_token]["namespaces"][ ApplicationService.NS_LIST[ns_int]].append( - res["regex"] + simplejson.loads(res["regex"]) ) except IndexError: logger.error("Bad namespace enum '%s'. %s", ns_int, res) + except JSONDecodeError: + logger.error("Bad regex object '%s'", res["regex"]) # TODO get last successful txn id f.e. service for service in services.values(): |