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https://mau.dev/maunium/synapse.git
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0c0b82b6d1
This is a combination of a few different PRs, finally all being merged into `develop`:
* #5875
* #5876
* #5868 (This one added the `/versions` flag but the flag itself was actually [backed out](891afb57cb (diff-e591d42d30690ffb79f63bb726200891)) in #5969. What's left is just giving /versions access to the config file, which could be useful in the future)
* #5835
* #5969
* #5940
Clients should not actually use the new registration functionality until https://github.com/matrix-org/synapse/pull/5972 is merged.
UPGRADE.rst, changelog entries and config file changes should all be reviewed closely before this PR is merged.
98 lines
2.9 KiB
Python
98 lines
2.9 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright 2014-2016 OpenMarket Ltd
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""This module contains base REST classes for constructing client v1 servlets.
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"""
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import logging
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import re
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from twisted.internet import defer
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from synapse.api.errors import InteractiveAuthIncompleteError
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from synapse.api.urls import CLIENT_API_PREFIX
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logger = logging.getLogger(__name__)
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def client_patterns(path_regex, releases=(0,), unstable=True, v1=False):
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"""Creates a regex compiled client path with the correct client path
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prefix.
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Args:
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path_regex (str): The regex string to match. This should NOT have a ^
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as this will be prefixed.
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Returns:
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SRE_Pattern
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"""
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patterns = []
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if unstable:
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unstable_prefix = CLIENT_API_PREFIX + "/unstable"
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patterns.append(re.compile("^" + unstable_prefix + path_regex))
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if v1:
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v1_prefix = CLIENT_API_PREFIX + "/api/v1"
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patterns.append(re.compile("^" + v1_prefix + path_regex))
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for release in releases:
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new_prefix = CLIENT_API_PREFIX + "/r%d" % (release,)
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patterns.append(re.compile("^" + new_prefix + path_regex))
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return patterns
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def set_timeline_upper_limit(filter_json, filter_timeline_limit):
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if filter_timeline_limit < 0:
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return # no upper limits
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timeline = filter_json.get("room", {}).get("timeline", {})
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if "limit" in timeline:
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filter_json["room"]["timeline"]["limit"] = min(
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filter_json["room"]["timeline"]["limit"], filter_timeline_limit
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)
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def interactive_auth_handler(orig):
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"""Wraps an on_POST method to handle InteractiveAuthIncompleteErrors
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Takes a on_POST method which returns a deferred (errcode, body) response
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and adds exception handling to turn a InteractiveAuthIncompleteError into
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a 401 response.
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Normal usage is:
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@interactive_auth_handler
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@defer.inlineCallbacks
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def on_POST(self, request):
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# ...
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yield self.auth_handler.check_auth
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"""
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def wrapped(*args, **kwargs):
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res = defer.maybeDeferred(orig, *args, **kwargs)
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res.addErrback(_catch_incomplete_interactive_auth)
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return res
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return wrapped
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def _catch_incomplete_interactive_auth(f):
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"""helper for interactive_auth_handler
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Catches InteractiveAuthIncompleteErrors and turns them into 401 responses
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Args:
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f (failure.Failure):
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"""
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f.trap(InteractiveAuthIncompleteError)
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return 401, f.value.result
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