forked from MirrorHub/synapse
Bugfixes
-------- - Fix a regression introduced in v1.2.0rc1 which led to incorrect labels on some prometheus metrics. ([\#5734](https://github.com/matrix-org/synapse/issues/5734)) -----BEGIN PGP SIGNATURE----- iQJHBAABCgAxFiEEgQG31Z317NrSMt0QiISIDS7+X/QFAl04Ur0THGFuZHJld0Bh bW9yZ2FuLnh5egAKCRCIhIgNLv5f9F4oD/0TY6S/SEd2uAmzor64ojmbX5BOwPzf j/wzUTrfvuf40EvkNPDpnejNZSvy/ysbaGQaQusv0SQKlV3xrvdn4RuMvnOWVWck kBsO+lvzOaUTR0KHDxN4y9F5eI2NdPbub4847PPVzyqSIHAd+kolxXS8kSBBhwpL yfaICWV/AOy5L7xN+JZ9IQpnegVAvUj5DmgXzDHd6VdeiHDVJuARaBgrR5uCkwVS ZoLRqZ95XV/qiguMAUvPOwyEqht2mwO64989MswP16YYm8oMkB5QA6I5nYnACsTP qk9YcN/oNvEfQXUhttku6MxK1/4yUMPUhEoDBDH7ebc0440QDtWN+IHTdA6oPVZB IuStL9YGY16m7Ltx37ZUA4URfNMiSeLHo3zKc/mCAcwxN4HyOjJewtxbG5zKQAOZ SMs8UcDwGR4zL1hnt8ZDNYtWwfzJBQIdGjoHvjXJEY7/1csTv2lmAwewFTXiqSAr 30GW5ews94kotqBK53zZT6V0F5gHNqgGHniOz1ZpqLLxYLqO3LSAGe97CrqlWUdX GkhA9tZyweknociD9fyyBmKdcFJ4mL4a+oGI5CMnSMph8UvCY8Y5XMb1T+iYEABI tA9G3mBvgkLPj+5V+8QggNkBafSigW2Q4FX7enGsDmiiskZOtfeKrAcVkapD4ooi 3I7IW5aetZr2IQ== =+JBn -----END PGP SIGNATURE----- Merge tag 'v1.2.0rc2' into develop Bugfixes -------- - Fix a regression introduced in v1.2.0rc1 which led to incorrect labels on some prometheus metrics. ([\#5734](https://github.com/matrix-org/synapse/issues/5734))
This commit is contained in:
commit
baf081cd3b
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@ -1,3 +1,12 @@
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Synapse 1.2.0rc2 (2019-07-24)
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=============================
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Bugfixes
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--------
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- Fix a regression introduced in v1.2.0rc1 which led to incorrect labels on some prometheus metrics. ([\#5734](https://github.com/matrix-org/synapse/issues/5734))
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Synapse 1.2.0rc1 (2019-07-22)
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=============================
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@ -35,4 +35,4 @@ try:
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except ImportError:
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pass
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__version__ = "1.2.0rc1"
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__version__ = "1.2.0rc2"
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@ -325,7 +325,9 @@ class BaseFederationServlet(object):
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if code is None:
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continue
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server.register_paths(method, (pattern,), self._wrap(code))
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server.register_paths(
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method, (pattern,), self._wrap(code), self.__class__.__name__
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)
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class FederationSendServlet(BaseFederationServlet):
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@ -245,7 +245,9 @@ class JsonResource(HttpServer, resource.Resource):
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isLeaf = True
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_PathEntry = collections.namedtuple("_PathEntry", ["pattern", "callback"])
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_PathEntry = collections.namedtuple(
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"_PathEntry", ["pattern", "callback", "servlet_classname"]
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)
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def __init__(self, hs, canonical_json=True):
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resource.Resource.__init__(self)
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@ -255,12 +257,28 @@ class JsonResource(HttpServer, resource.Resource):
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self.path_regexs = {}
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self.hs = hs
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def register_paths(self, method, path_patterns, callback):
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def register_paths(self, method, path_patterns, callback, servlet_classname):
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"""
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Registers a request handler against a regular expression. Later request URLs are
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checked against these regular expressions in order to identify an appropriate
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handler for that request.
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Args:
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method (str): GET, POST etc
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path_patterns (Iterable[str]): A list of regular expressions to which
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the request URLs are compared.
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callback (function): The handler for the request. Usually a Servlet
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servlet_classname (str): The name of the handler to be used in prometheus
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and opentracing logs.
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"""
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method = method.encode("utf-8") # method is bytes on py3
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for path_pattern in path_patterns:
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logger.debug("Registering for %s %s", method, path_pattern.pattern)
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self.path_regexs.setdefault(method, []).append(
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self._PathEntry(path_pattern, callback)
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self._PathEntry(path_pattern, callback, servlet_classname)
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)
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def render(self, request):
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@ -275,13 +293,9 @@ class JsonResource(HttpServer, resource.Resource):
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This checks if anyone has registered a callback for that method and
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path.
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"""
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callback, group_dict = self._get_handler_for_request(request)
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callback, servlet_classname, group_dict = self._get_handler_for_request(request)
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servlet_instance = getattr(callback, "__self__", None)
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if servlet_instance is not None:
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servlet_classname = servlet_instance.__class__.__name__
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else:
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servlet_classname = "%r" % callback
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# Make sure we have a name for this handler in prometheus.
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request.request_metrics.name = servlet_classname
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# Now trigger the callback. If it returns a response, we send it
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@ -311,7 +325,8 @@ class JsonResource(HttpServer, resource.Resource):
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request (twisted.web.http.Request):
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Returns:
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Tuple[Callable, dict[unicode, unicode]]: callback method, and the
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Tuple[Callable, str, dict[unicode, unicode]]: callback method, the
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label to use for that method in prometheus metrics, and the
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dict mapping keys to path components as specified in the
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handler's path match regexp.
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@ -320,7 +335,7 @@ class JsonResource(HttpServer, resource.Resource):
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None, or a tuple of (http code, response body).
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"""
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if request.method == b"OPTIONS":
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return _options_handler, {}
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return _options_handler, "options_request_handler", {}
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# Loop through all the registered callbacks to check if the method
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# and path regex match
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m = path_entry.pattern.match(request.path.decode("ascii"))
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if m:
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# We found a match!
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return path_entry.callback, m.groupdict()
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return path_entry.callback, path_entry.servlet_classname, m.groupdict()
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# Huh. No one wanted to handle that? Fiiiiiine. Send 400.
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return _unrecognised_request_handler, {}
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return _unrecognised_request_handler, "unrecognised_request_handler", {}
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def _send_response(
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self, request, code, response_json_object, response_code_message=None
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@ -290,11 +290,13 @@ class RestServlet(object):
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for method in ("GET", "PUT", "POST", "OPTIONS", "DELETE"):
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if hasattr(self, "on_%s" % (method,)):
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servlet_classname = self.__class__.__name__
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method_handler = getattr(self, "on_%s" % (method,))
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http_server.register_paths(
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method,
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patterns,
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trace_servlet(self.__class__.__name__, method_handler),
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trace_servlet(servlet_classname, method_handler),
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servlet_classname,
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)
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else:
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@ -205,7 +205,7 @@ class ReplicationEndpoint(object):
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args = "/".join("(?P<%s>[^/]+)" % (arg,) for arg in url_args)
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pattern = re.compile("^/_synapse/replication/%s/%s$" % (self.NAME, args))
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http_server.register_paths(method, [pattern], handler)
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http_server.register_paths(method, [pattern], handler, self.__class__.__name__)
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def _cached_handler(self, request, txn_id, **kwargs):
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"""Called on new incoming requests when caching is enabled. Checks
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@ -59,9 +59,14 @@ class SendServerNoticeServlet(RestServlet):
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def register(self, json_resource):
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PATTERN = "^/_synapse/admin/v1/send_server_notice"
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json_resource.register_paths("POST", (re.compile(PATTERN + "$"),), self.on_POST)
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json_resource.register_paths(
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"PUT", (re.compile(PATTERN + "/(?P<txn_id>[^/]*)$"),), self.on_PUT
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"POST", (re.compile(PATTERN + "$"),), self.on_POST, self.__class__.__name__
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)
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json_resource.register_paths(
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"PUT",
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(re.compile(PATTERN + "/(?P<txn_id>[^/]*)$"),),
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self.on_PUT,
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self.__class__.__name__,
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)
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@defer.inlineCallbacks
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@ -67,11 +67,17 @@ class RoomCreateRestServlet(TransactionRestServlet):
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register_txn_path(self, PATTERNS, http_server)
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# define CORS for all of /rooms in RoomCreateRestServlet for simplicity
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http_server.register_paths(
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"OPTIONS", client_patterns("/rooms(?:/.*)?$", v1=True), self.on_OPTIONS
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"OPTIONS",
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client_patterns("/rooms(?:/.*)?$", v1=True),
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self.on_OPTIONS,
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self.__class__.__name__,
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)
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# define CORS for /createRoom[/txnid]
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http_server.register_paths(
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"OPTIONS", client_patterns("/createRoom(?:/.*)?$", v1=True), self.on_OPTIONS
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"OPTIONS",
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client_patterns("/createRoom(?:/.*)?$", v1=True),
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self.on_OPTIONS,
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self.__class__.__name__,
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)
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def on_PUT(self, request, txn_id):
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)
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http_server.register_paths(
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"GET", client_patterns(state_key, v1=True), self.on_GET
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"GET",
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client_patterns(state_key, v1=True),
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self.on_GET,
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self.__class__.__name__,
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)
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http_server.register_paths(
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"PUT", client_patterns(state_key, v1=True), self.on_PUT
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"PUT",
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client_patterns(state_key, v1=True),
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self.on_PUT,
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self.__class__.__name__,
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)
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http_server.register_paths(
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"GET", client_patterns(no_state_key, v1=True), self.on_GET_no_state_key
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"GET",
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client_patterns(no_state_key, v1=True),
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self.on_GET_no_state_key,
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self.__class__.__name__,
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)
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http_server.register_paths(
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"PUT", client_patterns(no_state_key, v1=True), self.on_PUT_no_state_key
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"PUT",
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client_patterns(no_state_key, v1=True),
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self.on_PUT_no_state_key,
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self.__class__.__name__,
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)
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def on_GET_no_state_key(self, request, room_id, event_type):
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@ -845,18 +863,23 @@ def register_txn_path(servlet, regex_string, http_server, with_get=False):
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with_get: True to also register respective GET paths for the PUTs.
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"""
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http_server.register_paths(
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"POST", client_patterns(regex_string + "$", v1=True), servlet.on_POST
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"POST",
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client_patterns(regex_string + "$", v1=True),
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servlet.on_POST,
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servlet.__class__.__name__,
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)
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http_server.register_paths(
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"PUT",
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client_patterns(regex_string + "/(?P<txn_id>[^/]*)$", v1=True),
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servlet.on_PUT,
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servlet.__class__.__name__,
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)
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if with_get:
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http_server.register_paths(
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"GET",
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client_patterns(regex_string + "/(?P<txn_id>[^/]*)$", v1=True),
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servlet.on_GET,
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servlet.__class__.__name__,
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)
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@ -72,11 +72,13 @@ class RelationSendServlet(RestServlet):
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"POST",
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client_patterns(self.PATTERN + "$", releases=()),
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self.on_PUT_or_POST,
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self.__class__.__name__,
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)
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http_server.register_paths(
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"PUT",
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client_patterns(self.PATTERN + "/(?P<txn_id>[^/]*)$", releases=()),
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self.on_PUT,
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self.__class__.__name__,
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)
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def on_PUT(self, request, *args, **kwargs):
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@ -61,7 +61,10 @@ class JsonResourceTests(unittest.TestCase):
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res = JsonResource(self.homeserver)
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res.register_paths(
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"GET", [re.compile("^/_matrix/foo/(?P<room_id>[^/]*)$")], _callback
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"GET",
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[re.compile("^/_matrix/foo/(?P<room_id>[^/]*)$")],
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_callback,
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"test_servlet",
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)
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request, channel = make_request(
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@ -82,7 +85,9 @@ class JsonResourceTests(unittest.TestCase):
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raise Exception("boo")
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res = JsonResource(self.homeserver)
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res.register_paths("GET", [re.compile("^/_matrix/foo$")], _callback)
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res.register_paths(
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"GET", [re.compile("^/_matrix/foo$")], _callback, "test_servlet"
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)
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request, channel = make_request(self.reactor, b"GET", b"/_matrix/foo")
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render(request, res, self.reactor)
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@ -105,7 +110,9 @@ class JsonResourceTests(unittest.TestCase):
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return make_deferred_yieldable(d)
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res = JsonResource(self.homeserver)
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res.register_paths("GET", [re.compile("^/_matrix/foo$")], _callback)
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res.register_paths(
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"GET", [re.compile("^/_matrix/foo$")], _callback, "test_servlet"
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)
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request, channel = make_request(self.reactor, b"GET", b"/_matrix/foo")
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render(request, res, self.reactor)
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@ -122,7 +129,9 @@ class JsonResourceTests(unittest.TestCase):
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raise SynapseError(403, "Forbidden!!one!", Codes.FORBIDDEN)
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res = JsonResource(self.homeserver)
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res.register_paths("GET", [re.compile("^/_matrix/foo$")], _callback)
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res.register_paths(
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"GET", [re.compile("^/_matrix/foo$")], _callback, "test_servlet"
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)
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request, channel = make_request(self.reactor, b"GET", b"/_matrix/foo")
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render(request, res, self.reactor)
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@ -143,7 +152,9 @@ class JsonResourceTests(unittest.TestCase):
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self.fail("shouldn't ever get here")
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res = JsonResource(self.homeserver)
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res.register_paths("GET", [re.compile("^/_matrix/foo$")], _callback)
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res.register_paths(
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"GET", [re.compile("^/_matrix/foo$")], _callback, "test_servlet"
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)
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request, channel = make_request(self.reactor, b"GET", b"/_matrix/foobar")
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render(request, res, self.reactor)
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|
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@ -471,7 +471,7 @@ class MockHttpResource(HttpServer):
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raise KeyError("No event can handle %s" % path)
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def register_paths(self, method, path_patterns, callback):
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def register_paths(self, method, path_patterns, callback, servlet_name):
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for path_pattern in path_patterns:
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self.callbacks.append((method, path_pattern, callback))
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|
||||
|
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Loading…
Reference in a new issue