diff options
Diffstat (limited to '')
| -rw-r--r-- | synapse/rest/client/v2_alpha/_base.py | 41 | ||||
| -rw-r--r-- | synapse/rest/client/v2_alpha/account.py | 14 | ||||
| -rw-r--r-- | synapse/rest/client/v2_alpha/devices.py | 14 | ||||
| -rw-r--r-- | synapse/rest/client/v2_alpha/register.py | 9 |
4 files changed, 51 insertions, 27 deletions
diff --git a/synapse/rest/client/v2_alpha/_base.py b/synapse/rest/client/v2_alpha/_base.py index 1f5bc24cc3..77434937ff 100644 --- a/synapse/rest/client/v2_alpha/_base.py +++ b/synapse/rest/client/v2_alpha/_base.py @@ -15,12 +15,13 @@ """This module contains base REST classes for constructing client v1 servlets. """ - -from synapse.api.urls import CLIENT_V2_ALPHA_PREFIX +import logging import re -import logging +from twisted.internet import defer +from synapse.api.errors import InteractiveAuthIncompleteError +from synapse.api.urls import CLIENT_V2_ALPHA_PREFIX logger = logging.getLogger(__name__) @@ -57,3 +58,37 @@ def set_timeline_upper_limit(filter_json, filter_timeline_limit): filter_json['room']['timeline']["limit"] = min( filter_json['room']['timeline']['limit'], filter_timeline_limit) + + +def interactive_auth_handler(orig): + """Wraps an on_POST method to handle InteractiveAuthIncompleteErrors + + Takes a on_POST method which returns a deferred (errcode, body) response + and adds exception handling to turn a InteractiveAuthIncompleteError into + a 401 response. + + Normal usage is: + + @interactive_auth_handler + @defer.inlineCallbacks + def on_POST(self, request): + # ... + yield self.auth_handler.check_auth + """ + def wrapped(*args, **kwargs): + res = defer.maybeDeferred(orig, *args, **kwargs) + res.addErrback(_catch_incomplete_interactive_auth) + return res + return wrapped + + +def _catch_incomplete_interactive_auth(f): + """helper for interactive_auth_handler + + Catches InteractiveAuthIncompleteErrors and turns them into 401 responses + + Args: + f (failure.Failure): + """ + f.trap(InteractiveAuthIncompleteError) + return 401, f.value.result diff --git a/synapse/rest/client/v2_alpha/account.py b/synapse/rest/client/v2_alpha/account.py index c26ce63bcf..0d59a93222 100644 --- a/synapse/rest/client/v2_alpha/account.py +++ b/synapse/rest/client/v2_alpha/account.py @@ -26,7 +26,7 @@ from synapse.http.servlet import ( ) from synapse.util.async import run_on_reactor from synapse.util.msisdn import phone_number_to_msisdn -from ._base import client_v2_patterns +from ._base import client_v2_patterns, interactive_auth_handler logger = logging.getLogger(__name__) @@ -100,21 +100,19 @@ class PasswordRestServlet(RestServlet): self.datastore = self.hs.get_datastore() self._set_password_handler = hs.get_set_password_handler() + @interactive_auth_handler @defer.inlineCallbacks def on_POST(self, request): yield run_on_reactor() body = parse_json_object_from_request(request) - authed, result, params, _ = yield self.auth_handler.check_auth([ + result, params, _ = yield self.auth_handler.check_auth([ [LoginType.PASSWORD], [LoginType.EMAIL_IDENTITY], [LoginType.MSISDN], ], body, self.hs.get_ip_from_request(request)) - if not authed: - defer.returnValue((401, result)) - user_id = None requester = None @@ -168,6 +166,7 @@ class DeactivateAccountRestServlet(RestServlet): self.auth_handler = hs.get_auth_handler() self._deactivate_account_handler = hs.get_deactivate_account_handler() + @interactive_auth_handler @defer.inlineCallbacks def on_POST(self, request): body = parse_json_object_from_request(request) @@ -186,13 +185,10 @@ class DeactivateAccountRestServlet(RestServlet): ) defer.returnValue((200, {})) - authed, result, params, _ = yield self.auth_handler.check_auth([ + result, params, _ = yield self.auth_handler.check_auth([ [LoginType.PASSWORD], ], body, self.hs.get_ip_from_request(request)) - if not authed: - defer.returnValue((401, result)) - if LoginType.PASSWORD in result: user_id = result[LoginType.PASSWORD] # if using password, they should also be logged in diff --git a/synapse/rest/client/v2_alpha/devices.py b/synapse/rest/client/v2_alpha/devices.py index 5321e5abbb..909f9c087b 100644 --- a/synapse/rest/client/v2_alpha/devices.py +++ b/synapse/rest/client/v2_alpha/devices.py @@ -19,7 +19,7 @@ from twisted.internet import defer from synapse.api import constants, errors from synapse.http import servlet -from ._base import client_v2_patterns +from ._base import client_v2_patterns, interactive_auth_handler logger = logging.getLogger(__name__) @@ -60,6 +60,7 @@ class DeleteDevicesRestServlet(servlet.RestServlet): self.device_handler = hs.get_device_handler() self.auth_handler = hs.get_auth_handler() + @interactive_auth_handler @defer.inlineCallbacks def on_POST(self, request): try: @@ -77,13 +78,10 @@ class DeleteDevicesRestServlet(servlet.RestServlet): 400, "No devices supplied", errcode=errors.Codes.MISSING_PARAM ) - authed, result, params, _ = yield self.auth_handler.check_auth([ + result, params, _ = yield self.auth_handler.check_auth([ [constants.LoginType.PASSWORD], ], body, self.hs.get_ip_from_request(request)) - if not authed: - defer.returnValue((401, result)) - requester = yield self.auth.get_user_by_req(request) yield self.device_handler.delete_devices( requester.user.to_string(), @@ -115,6 +113,7 @@ class DeviceRestServlet(servlet.RestServlet): ) defer.returnValue((200, device)) + @interactive_auth_handler @defer.inlineCallbacks def on_DELETE(self, request, device_id): requester = yield self.auth.get_user_by_req(request) @@ -130,13 +129,10 @@ class DeviceRestServlet(servlet.RestServlet): else: raise - authed, result, params, _ = yield self.auth_handler.check_auth([ + result, params, _ = yield self.auth_handler.check_auth([ [constants.LoginType.PASSWORD], ], body, self.hs.get_ip_from_request(request)) - if not authed: - defer.returnValue((401, result)) - # check that the UI auth matched the access token user_id = result[constants.LoginType.PASSWORD] if user_id != requester.user.to_string(): diff --git a/synapse/rest/client/v2_alpha/register.py b/synapse/rest/client/v2_alpha/register.py index 9e2f7308ce..e9d88a8895 100644 --- a/synapse/rest/client/v2_alpha/register.py +++ b/synapse/rest/client/v2_alpha/register.py @@ -27,7 +27,7 @@ from synapse.http.servlet import ( ) from synapse.util.msisdn import phone_number_to_msisdn -from ._base import client_v2_patterns +from ._base import client_v2_patterns, interactive_auth_handler import logging import hmac @@ -176,6 +176,7 @@ class RegisterRestServlet(RestServlet): self.device_handler = hs.get_device_handler() self.macaroon_gen = hs.get_macaroon_generator() + @interactive_auth_handler @defer.inlineCallbacks def on_POST(self, request): yield run_on_reactor() @@ -325,14 +326,10 @@ class RegisterRestServlet(RestServlet): [LoginType.MSISDN, LoginType.EMAIL_IDENTITY], ]) - authed, auth_result, params, session_id = yield self.auth_handler.check_auth( + auth_result, params, session_id = yield self.auth_handler.check_auth( flows, body, self.hs.get_ip_from_request(request) ) - if not authed: - defer.returnValue((401, auth_result)) - return - if registered_user_id is not None: logger.info( "Already registered user ID %r for this session", |