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Merge pull request #6329 from matrix-org/babolivier/context_filters

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Filter state, events_before and events_after in /context requests
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Brendan Abolivier 2019-12-04 15:24:16 +00:00 committed by GitHub
commit c530f9af4d
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10 changed files with 408 additions and 103 deletions
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1
changelog.d/6329.bugfix Normal file
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@ -0,0 +1 @@
Correctly apply the event filter to the `state`, `events_before` and `events_after` fields in the response to `/context` requests.

3
synapse/api/constants.py
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@ -1,7 +1,8 @@
# -*- coding: utf-8 -*-
# Copyright 2014-2016 OpenMarket Ltd
# Copyright 2017 Vector Creations Ltd
# Copyright 2018 New Vector Ltd
# Copyright 2018-2019 New Vector Ltd
# Copyright 2019 The Matrix.org Foundation C.I.C.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.

3
synapse/api/filtering.py
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@ -1,5 +1,8 @@
# -*- coding: utf-8 -*-
# Copyright 2015, 2016 OpenMarket Ltd
# Copyright 2017 Vector Creations Ltd
# Copyright 2018-2019 New Vector Ltd
# Copyright 2019 The Matrix.org Foundation C.I.C.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.

14
synapse/handlers/room.py
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@ -1,6 +1,7 @@
# -*- coding: utf-8 -*-
# Copyright 2014 - 2016 OpenMarket Ltd
# Copyright 2018 New Vector Ltd
# Copyright 2018-2019 New Vector Ltd
# Copyright 2019 The Matrix.org Foundation C.I.C.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
@ -900,6 +901,10 @@ class RoomContextHandler(object):
room_id, event_id, before_limit, after_limit, event_filter
)
if event_filter:
results["events_before"] = event_filter.filter(results["events_before"])
results["events_after"] = event_filter.filter(results["events_after"])
results["events_before"] = yield filter_evts(results["events_before"])
results["events_after"] = yield filter_evts(results["events_after"])
results["event"] = event
@ -928,7 +933,12 @@ class RoomContextHandler(object):
state = yield self.state_store.get_state_for_events(
[last_event_id], state_filter=state_filter
)
results["state"] = list(state[last_event_id].values())
state_events = list(state[last_event_id].values())
if event_filter:
state_events = event_filter.filter(state_events)
results["state"] = state_events
# We use a dummy token here as we only care about the room portion of
# the token, which we replace.

3
synapse/rest/client/versions.py
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@ -1,5 +1,8 @@
# -*- coding: utf-8 -*-
# Copyright 2016 OpenMarket Ltd
# Copyright 2017 Vector Creations Ltd
# Copyright 2018-2019 New Vector Ltd
# Copyright 2019 The Matrix.org Foundation C.I.C.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.

3
synapse/storage/data_stores/main/stream.py
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@ -1,5 +1,8 @@
# -*- coding: utf-8 -*-
# Copyright 2014-2016 OpenMarket Ltd
# Copyright 2017 Vector Creations Ltd
# Copyright 2018-2019 New Vector Ltd
# Copyright 2019 The Matrix.org Foundation C.I.C.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.

3
tests/api/test_filtering.py
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@ -1,5 +1,8 @@
# -*- coding: utf-8 -*-
# Copyright 2015, 2016 OpenMarket Ltd
# Copyright 2017 Vector Creations Ltd
# Copyright 2018-2019 New Vector Ltd
# Copyright 2019 The Matrix.org Foundation C.I.C.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.

475
tests/rest/client/v1/test_rooms.py
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@ -1,5 +1,7 @@
# -*- coding: utf-8 -*-
# Copyright 2014-2016 OpenMarket Ltd
# Copyright 2017 Vector Creations Ltd
# Copyright 2018-2019 New Vector Ltd
# Copyright 2019 The Matrix.org Foundation C.I.C.
#
# Licensed under the Apache License, Version 2.0 (the "License");
@ -813,105 +815,6 @@ class RoomMessageListTestCase(RoomBase):
self.assertTrue("chunk" in channel.json_body)
self.assertTrue("end" in channel.json_body)
def test_filter_labels(self):
"""Test that we can filter by a label."""
message_filter = json.dumps(
{"types": [EventTypes.Message], "org.matrix.labels": ["#fun"]}
)
events = self._test_filter_labels(message_filter)
self.assertEqual(len(events), 2, [event["content"] for event in events])
self.assertEqual(events[0]["content"]["body"], "with right label", events[0])
self.assertEqual(events[1]["content"]["body"], "with right label", events[1])
def test_filter_not_labels(self):
"""Test that we can filter by the absence of a label."""
message_filter = json.dumps(
{"types": [EventTypes.Message], "org.matrix.not_labels": ["#fun"]}
)
events = self._test_filter_labels(message_filter)
self.assertEqual(len(events), 3, [event["content"] for event in events])
self.assertEqual(events[0]["content"]["body"], "without label", events[0])
self.assertEqual(events[1]["content"]["body"], "with wrong label", events[1])
self.assertEqual(
events[2]["content"]["body"], "with two wrong labels", events[2]
)
def test_filter_labels_not_labels(self):
"""Test that we can filter by both a label and the absence of another label."""
sync_filter = json.dumps(
{
"types": [EventTypes.Message],
"org.matrix.labels": ["#work"],
"org.matrix.not_labels": ["#notfun"],
}
)
events = self._test_filter_labels(sync_filter)
self.assertEqual(len(events), 1, [event["content"] for event in events])
self.assertEqual(events[0]["content"]["body"], "with wrong label", events[0])
def _test_filter_labels(self, message_filter):
self.helper.send_event(
room_id=self.room_id,
type=EventTypes.Message,
content={
"msgtype": "m.text",
"body": "with right label",
EventContentFields.LABELS: ["#fun"],
},
)
self.helper.send_event(
room_id=self.room_id,
type=EventTypes.Message,
content={"msgtype": "m.text", "body": "without label"},
)
self.helper.send_event(
room_id=self.room_id,
type=EventTypes.Message,
content={
"msgtype": "m.text",
"body": "with wrong label",
EventContentFields.LABELS: ["#work"],
},
)
self.helper.send_event(
room_id=self.room_id,
type=EventTypes.Message,
content={
"msgtype": "m.text",
"body": "with two wrong labels",
EventContentFields.LABELS: ["#work", "#notfun"],
},
)
self.helper.send_event(
room_id=self.room_id,
type=EventTypes.Message,
content={
"msgtype": "m.text",
"body": "with right label",
EventContentFields.LABELS: ["#fun"],
},
)
token = "s0_0_0_0_0_0_0_0_0"
request, channel = self.make_request(
"GET",
"/rooms/%s/messages?access_token=x&from=%s&filter=%s"
% (self.room_id, token, message_filter),
)
self.render(request)
return channel.json_body["chunk"]
def test_room_messages_purge(self):
store = self.hs.get_datastore()
pagination_handler = self.hs.get_pagination_handler()
@ -1320,3 +1223,377 @@ class RoomMembershipReasonTestCase(unittest.HomeserverTestCase):
event_content = channel.json_body
self.assertEqual(event_content.get("reason"), reason, channel.result)
class LabelsTestCase(unittest.HomeserverTestCase):
servlets = [
synapse.rest.admin.register_servlets_for_client_rest_resource,
room.register_servlets,
login.register_servlets,
profile.register_servlets,
]
# Filter that should only catch messages with the label "#fun".
FILTER_LABELS = {
"types": [EventTypes.Message],
"org.matrix.labels": ["#fun"],
}
# Filter that should only catch messages without the label "#fun".
FILTER_NOT_LABELS = {
"types": [EventTypes.Message],
"org.matrix.not_labels": ["#fun"],
}
# Filter that should only catch messages with the label "#work" but without the label
# "#notfun".
FILTER_LABELS_NOT_LABELS = {
"types": [EventTypes.Message],
"org.matrix.labels": ["#work"],
"org.matrix.not_labels": ["#notfun"],
}
def prepare(self, reactor, clock, homeserver):
self.user_id = self.register_user("test", "test")
self.tok = self.login("test", "test")
self.room_id = self.helper.create_room_as(self.user_id, tok=self.tok)
def test_context_filter_labels(self):
"""Test that we can filter by a label on a /context request."""
event_id = self._send_labelled_messages_in_room()
request, channel = self.make_request(
"GET",
"/rooms/%s/context/%s?filter=%s"
% (self.room_id, event_id, json.dumps(self.FILTER_LABELS)),
access_token=self.tok,
)
self.render(request)
self.assertEqual(channel.code, 200, channel.result)
events_before = channel.json_body["events_before"]
self.assertEqual(
len(events_before), 1, [event["content"] for event in events_before]
)
self.assertEqual(
events_before[0]["content"]["body"], "with right label", events_before[0]
)
events_after = channel.json_body["events_before"]
self.assertEqual(
len(events_after), 1, [event["content"] for event in events_after]
)
self.assertEqual(
events_after[0]["content"]["body"], "with right label", events_after[0]
)
def test_context_filter_not_labels(self):
"""Test that we can filter by the absence of a label on a /context request."""
event_id = self._send_labelled_messages_in_room()
request, channel = self.make_request(
"GET",
"/rooms/%s/context/%s?filter=%s"
% (self.room_id, event_id, json.dumps(self.FILTER_NOT_LABELS)),
access_token=self.tok,
)
self.render(request)
self.assertEqual(channel.code, 200, channel.result)
events_before = channel.json_body["events_before"]
self.assertEqual(
len(events_before), 1, [event["content"] for event in events_before]
)
self.assertEqual(
events_before[0]["content"]["body"], "without label", events_before[0]
)
events_after = channel.json_body["events_after"]
self.assertEqual(
len(events_after), 2, [event["content"] for event in events_after]
)
self.assertEqual(
events_after[0]["content"]["body"], "with wrong label", events_after[0]
)
self.assertEqual(
events_after[1]["content"]["body"], "with two wrong labels", events_after[1]
)
def test_context_filter_labels_not_labels(self):
"""Test that we can filter by both a label and the absence of another label on a
/context request.
"""
event_id = self._send_labelled_messages_in_room()
request, channel = self.make_request(
"GET",
"/rooms/%s/context/%s?filter=%s"
% (self.room_id, event_id, json.dumps(self.FILTER_LABELS_NOT_LABELS)),
access_token=self.tok,
)
self.render(request)
self.assertEqual(channel.code, 200, channel.result)
events_before = channel.json_body["events_before"]
self.assertEqual(
len(events_before), 0, [event["content"] for event in events_before]
)
events_after = channel.json_body["events_after"]
self.assertEqual(
len(events_after), 1, [event["content"] for event in events_after]
)
self.assertEqual(
events_after[0]["content"]["body"], "with wrong label", events_after[0]
)
def test_messages_filter_labels(self):
"""Test that we can filter by a label on a /messages request."""
self._send_labelled_messages_in_room()
token = "s0_0_0_0_0_0_0_0_0"
request, channel = self.make_request(
"GET",
"/rooms/%s/messages?access_token=%s&from=%s&filter=%s"
% (self.room_id, self.tok, token, json.dumps(self.FILTER_LABELS)),
)
self.render(request)
events = channel.json_body["chunk"]
self.assertEqual(len(events), 2, [event["content"] for event in events])
self.assertEqual(events[0]["content"]["body"], "with right label", events[0])
self.assertEqual(events[1]["content"]["body"], "with right label", events[1])
def test_messages_filter_not_labels(self):
"""Test that we can filter by the absence of a label on a /messages request."""
self._send_labelled_messages_in_room()
token = "s0_0_0_0_0_0_0_0_0"
request, channel = self.make_request(
"GET",
"/rooms/%s/messages?access_token=%s&from=%s&filter=%s"
% (self.room_id, self.tok, token, json.dumps(self.FILTER_NOT_LABELS)),
)
self.render(request)
events = channel.json_body["chunk"]
self.assertEqual(len(events), 4, [event["content"] for event in events])
self.assertEqual(events[0]["content"]["body"], "without label", events[0])
self.assertEqual(events[1]["content"]["body"], "without label", events[1])
self.assertEqual(events[2]["content"]["body"], "with wrong label", events[2])
self.assertEqual(
events[3]["content"]["body"], "with two wrong labels", events[3]
)
def test_messages_filter_labels_not_labels(self):
"""Test that we can filter by both a label and the absence of another label on a
/messages request.
"""
self._send_labelled_messages_in_room()
token = "s0_0_0_0_0_0_0_0_0"
request, channel = self.make_request(
"GET",
"/rooms/%s/messages?access_token=%s&from=%s&filter=%s"
% (
self.room_id,
self.tok,
token,
json.dumps(self.FILTER_LABELS_NOT_LABELS),
),
)
self.render(request)
events = channel.json_body["chunk"]
self.assertEqual(len(events), 1, [event["content"] for event in events])
self.assertEqual(events[0]["content"]["body"], "with wrong label", events[0])
def test_search_filter_labels(self):
"""Test that we can filter by a label on a /search request."""
request_data = json.dumps(
{
"search_categories": {
"room_events": {
"search_term": "label",
"filter": self.FILTER_LABELS,
}
}
}
)
self._send_labelled_messages_in_room()
request, channel = self.make_request(
"POST", "/search?access_token=%s" % self.tok, request_data
)
self.render(request)
results = channel.json_body["search_categories"]["room_events"]["results"]
self.assertEqual(
len(results), 2, [result["result"]["content"] for result in results],
)
self.assertEqual(
results[0]["result"]["content"]["body"],
"with right label",
results[0]["result"]["content"]["body"],
)
self.assertEqual(
results[1]["result"]["content"]["body"],
"with right label",
results[1]["result"]["content"]["body"],
)
def test_search_filter_not_labels(self):
"""Test that we can filter by the absence of a label on a /search request."""
request_data = json.dumps(
{
"search_categories": {
"room_events": {
"search_term": "label",
"filter": self.FILTER_NOT_LABELS,
}
}
}
)
self._send_labelled_messages_in_room()
request, channel = self.make_request(
"POST", "/search?access_token=%s" % self.tok, request_data
)
self.render(request)
results = channel.json_body["search_categories"]["room_events"]["results"]
self.assertEqual(
len(results), 4, [result["result"]["content"] for result in results],
)
self.assertEqual(
results[0]["result"]["content"]["body"],
"without label",
results[0]["result"]["content"]["body"],
)
self.assertEqual(
results[1]["result"]["content"]["body"],
"without label",
results[1]["result"]["content"]["body"],
)
self.assertEqual(
results[2]["result"]["content"]["body"],
"with wrong label",
results[2]["result"]["content"]["body"],
)
self.assertEqual(
results[3]["result"]["content"]["body"],
"with two wrong labels",
results[3]["result"]["content"]["body"],
)
def test_search_filter_labels_not_labels(self):
"""Test that we can filter by both a label and the absence of another label on a
/search request.
"""
request_data = json.dumps(
{
"search_categories": {
"room_events": {
"search_term": "label",
"filter": self.FILTER_LABELS_NOT_LABELS,
}
}
}
)
self._send_labelled_messages_in_room()
request, channel = self.make_request(
"POST", "/search?access_token=%s" % self.tok, request_data
)
self.render(request)
results = channel.json_body["search_categories"]["room_events"]["results"]
self.assertEqual(
len(results), 1, [result["result"]["content"] for result in results],
)
self.assertEqual(
results[0]["result"]["content"]["body"],
"with wrong label",
results[0]["result"]["content"]["body"],
)
def _send_labelled_messages_in_room(self):
"""Sends several messages to a room with different labels (or without any) to test
filtering by label.
Returns:
The ID of the event to use if we're testing filtering on /context.
"""
self.helper.send_event(
room_id=self.room_id,
type=EventTypes.Message,
content={
"msgtype": "m.text",
"body": "with right label",
EventContentFields.LABELS: ["#fun"],
},
tok=self.tok,
)
self.helper.send_event(
room_id=self.room_id,
type=EventTypes.Message,
content={"msgtype": "m.text", "body": "without label"},
tok=self.tok,
)
res = self.helper.send_event(
room_id=self.room_id,
type=EventTypes.Message,
content={"msgtype": "m.text", "body": "without label"},
tok=self.tok,
)
# Return this event's ID when we test filtering in /context requests.
event_id = res["event_id"]
self.helper.send_event(
room_id=self.room_id,
type=EventTypes.Message,
content={
"msgtype": "m.text",
"body": "with wrong label",
EventContentFields.LABELS: ["#work"],
},
tok=self.tok,
)
self.helper.send_event(
room_id=self.room_id,
type=EventTypes.Message,
content={
"msgtype": "m.text",
"body": "with two wrong labels",
EventContentFields.LABELS: ["#work", "#notfun"],
},
tok=self.tok,
)
self.helper.send_event(
room_id=self.room_id,
type=EventTypes.Message,
content={
"msgtype": "m.text",
"body": "with right label",
EventContentFields.LABELS: ["#fun"],
},
tok=self.tok,
)
return event_id

3
tests/rest/client/v1/utils.py
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@ -1,5 +1,8 @@
# -*- coding: utf-8 -*-
# Copyright 2014-2016 OpenMarket Ltd
# Copyright 2017 Vector Creations Ltd
# Copyright 2018-2019 New Vector Ltd
# Copyright 2019 The Matrix.org Foundation C.I.C.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.

3
tests/rest/client/v2_alpha/test_sync.py
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@ -1,5 +1,6 @@
# -*- coding: utf-8 -*-
# Copyright 2018 New Vector
# Copyright 2018-2019 New Vector Ltd
# Copyright 2019 The Matrix.org Foundation C.I.C.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.