diff options
Diffstat (limited to 'synapse')
| -rw-r--r-- | synapse/app/generic_worker.py | 5 | ||||
| -rw-r--r-- | synapse/app/homeserver.py | 14 | ||||
| -rw-r--r-- | synapse/http/server.py | 23 |
3 files changed, 31 insertions, 11 deletions
diff --git a/synapse/app/generic_worker.py b/synapse/app/generic_worker.py index a45c876213..a37520000a 100644 --- a/synapse/app/generic_worker.py +++ b/synapse/app/generic_worker.py @@ -22,7 +22,6 @@ from typing import Dict, Iterable from typing_extensions import ContextManager from twisted.internet import defer, reactor -from twisted.web.resource import NoResource import synapse import synapse.events @@ -41,7 +40,7 @@ from synapse.config.logger import setup_logging from synapse.federation import send_queue from synapse.federation.transport.server import TransportLayerServer from synapse.handlers.presence import BasePresenceHandler, get_interested_parties -from synapse.http.server import JsonResource +from synapse.http.server import JsonResource, OptionsResource from synapse.http.servlet import RestServlet, parse_json_object_from_request from synapse.http.site import SynapseSite from synapse.logging.context import LoggingContext @@ -566,7 +565,7 @@ class GenericWorkerServer(HomeServer): if name == "replication": resources[REPLICATION_PREFIX] = ReplicationRestResource(self) - root_resource = create_resource_tree(resources, NoResource()) + root_resource = create_resource_tree(resources, OptionsResource()) _base.listen_tcp( bind_addresses, diff --git a/synapse/app/homeserver.py b/synapse/app/homeserver.py index d7f337e586..93a5ba2100 100644 --- a/synapse/app/homeserver.py +++ b/synapse/app/homeserver.py @@ -31,7 +31,7 @@ from prometheus_client import Gauge from twisted.application import service from twisted.internet import defer, reactor from twisted.python.failure import Failure -from twisted.web.resource import EncodingResourceWrapper, IResource, NoResource +from twisted.web.resource import EncodingResourceWrapper, IResource from twisted.web.server import GzipEncoderFactory from twisted.web.static import File @@ -52,7 +52,11 @@ from synapse.config._base import ConfigError from synapse.config.homeserver import HomeServerConfig from synapse.federation.transport.server import TransportLayerServer from synapse.http.additional_resource import AdditionalResource -from synapse.http.server import RootRedirect +from synapse.http.server import ( + OptionsResource, + RootOptionsRedirectResource, + RootRedirect, +) from synapse.http.site import SynapseSite from synapse.logging.context import LoggingContext from synapse.metrics import METRICS_PREFIX, MetricsResource, RegistryProxy @@ -121,11 +125,11 @@ class SynapseHomeServer(HomeServer): # try to find something useful to redirect '/' to if WEB_CLIENT_PREFIX in resources: - root_resource = RootRedirect(WEB_CLIENT_PREFIX) + root_resource = RootOptionsRedirectResource(WEB_CLIENT_PREFIX) elif STATIC_PREFIX in resources: - root_resource = RootRedirect(STATIC_PREFIX) + root_resource = RootOptionsRedirectResource(STATIC_PREFIX) else: - root_resource = NoResource() + root_resource = OptionsResource() root_resource = create_resource_tree(resources, root_resource) diff --git a/synapse/http/server.py b/synapse/http/server.py index 042a605198..33fcfbea6e 100644 --- a/synapse/http/server.py +++ b/synapse/http/server.py @@ -350,9 +350,6 @@ class JsonResource(HttpServer, resource.Resource): register_paths, so will return (possibly via Deferred) either None, or a tuple of (http code, response body). """ - if request.method == b"OPTIONS": - return _options_handler, "options_request_handler", {} - request_path = request.path.decode("ascii") # Loop through all the registered callbacks to check if the method @@ -448,6 +445,26 @@ class RootRedirect(resource.Resource): return resource.Resource.getChild(self, name, request) +class OptionsResource(resource.Resource): + """Responds to OPTION requests for itself and all children.""" + + def render_OPTIONS(self, request): + code, response_json_object = _options_handler(request) + + return respond_with_json( + request, code, response_json_object, send_cors=False, canonical_json=False, + ) + + def getChildWithDefault(self, path, request): + if request.method == b"OPTIONS": + return self # select ourselves as the child to render + return resource.Resource.getChildWithDefault(self, path, request) + + +class RootOptionsRedirectResource(OptionsResource, RootRedirect): + pass + + def respond_with_json( request, code, |