375 lines
13 KiB
Python
375 lines
13 KiB
Python
# Copyright 2018-2021 The Matrix.org Foundation C.I.C.
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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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import urllib.parse
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from parameterized import parameterized
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from twisted.test.proto_helpers import MemoryReactor
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import synapse.rest.admin
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from synapse.http.server import JsonResource
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from synapse.rest.admin import VersionServlet
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from synapse.rest.client import login, room
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from synapse.server import HomeServer
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from synapse.util import Clock
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from tests import unittest
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from tests.server import FakeSite, make_request
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from tests.test_utils import SMALL_PNG
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class VersionTestCase(unittest.HomeserverTestCase):
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url = "/_synapse/admin/v1/server_version"
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def create_test_resource(self) -> JsonResource:
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resource = JsonResource(self.hs)
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VersionServlet(self.hs).register(resource)
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return resource
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def test_version_string(self) -> None:
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channel = self.make_request("GET", self.url, shorthand=False)
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self.assertEqual(200, channel.code, msg=channel.json_body)
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self.assertEqual(
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{"server_version", "python_version"}, set(channel.json_body.keys())
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)
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class QuarantineMediaTestCase(unittest.HomeserverTestCase):
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"""Test /quarantine_media admin API."""
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servlets = [
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synapse.rest.admin.register_servlets,
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synapse.rest.admin.register_servlets_for_media_repo,
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login.register_servlets,
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room.register_servlets,
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]
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def prepare(self, reactor: MemoryReactor, clock: Clock, hs: HomeServer) -> None:
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# Allow for uploading and downloading to/from the media repo
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self.media_repo = hs.get_media_repository_resource()
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self.download_resource = self.media_repo.children[b"download"]
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self.upload_resource = self.media_repo.children[b"upload"]
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def _ensure_quarantined(
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self, admin_user_tok: str, server_and_media_id: str
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) -> None:
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"""Ensure a piece of media is quarantined when trying to access it."""
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channel = make_request(
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self.reactor,
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FakeSite(self.download_resource, self.reactor),
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"GET",
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server_and_media_id,
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shorthand=False,
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access_token=admin_user_tok,
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)
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# Should be quarantined
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self.assertEqual(
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404,
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channel.code,
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msg=(
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"Expected to receive a 404 on accessing quarantined media: %s"
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% server_and_media_id
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),
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)
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@parameterized.expand(
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[
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# Attempt quarantine media APIs as non-admin
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"/_synapse/admin/v1/media/quarantine/example.org/abcde12345",
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# And the roomID/userID endpoint
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"/_synapse/admin/v1/room/!room%3Aexample.com/media/quarantine",
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]
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)
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def test_quarantine_media_requires_admin(self, url: str) -> None:
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self.register_user("nonadmin", "pass", admin=False)
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non_admin_user_tok = self.login("nonadmin", "pass")
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channel = self.make_request(
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"POST",
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url.encode("ascii"),
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access_token=non_admin_user_tok,
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)
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# Expect a forbidden error
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self.assertEqual(
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403,
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channel.code,
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msg="Expected forbidden on quarantining media as a non-admin",
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)
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def test_quarantine_media_by_id(self) -> None:
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self.register_user("id_admin", "pass", admin=True)
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admin_user_tok = self.login("id_admin", "pass")
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self.register_user("id_nonadmin", "pass", admin=False)
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non_admin_user_tok = self.login("id_nonadmin", "pass")
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# Upload some media into the room
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response = self.helper.upload_media(
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self.upload_resource, SMALL_PNG, tok=admin_user_tok
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)
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# Extract media ID from the response
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server_name_and_media_id = response["content_uri"][6:] # Cut off 'mxc://'
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server_name, media_id = server_name_and_media_id.split("/")
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# Attempt to access the media
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channel = make_request(
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self.reactor,
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FakeSite(self.download_resource, self.reactor),
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"GET",
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server_name_and_media_id,
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shorthand=False,
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access_token=non_admin_user_tok,
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)
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# Should be successful
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self.assertEqual(200, channel.code)
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# Quarantine the media
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url = "/_synapse/admin/v1/media/quarantine/%s/%s" % (
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urllib.parse.quote(server_name),
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urllib.parse.quote(media_id),
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)
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channel = self.make_request(
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"POST",
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url,
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access_token=admin_user_tok,
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)
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self.pump(1.0)
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self.assertEqual(200, channel.code, msg=channel.json_body)
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# Attempt to access the media
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self._ensure_quarantined(admin_user_tok, server_name_and_media_id)
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@parameterized.expand(
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[
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# regular API path
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"/_synapse/admin/v1/room/%s/media/quarantine",
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# deprecated API path
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"/_synapse/admin/v1/quarantine_media/%s",
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]
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)
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def test_quarantine_all_media_in_room(self, url: str) -> None:
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self.register_user("room_admin", "pass", admin=True)
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admin_user_tok = self.login("room_admin", "pass")
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non_admin_user = self.register_user("room_nonadmin", "pass", admin=False)
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non_admin_user_tok = self.login("room_nonadmin", "pass")
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room_id = self.helper.create_room_as(non_admin_user, tok=admin_user_tok)
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self.helper.join(room_id, non_admin_user, tok=non_admin_user_tok)
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# Upload some media
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response_1 = self.helper.upload_media(
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self.upload_resource, SMALL_PNG, tok=non_admin_user_tok
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)
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response_2 = self.helper.upload_media(
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self.upload_resource, SMALL_PNG, tok=non_admin_user_tok
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)
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# Extract mxcs
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mxc_1 = response_1["content_uri"]
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mxc_2 = response_2["content_uri"]
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# Send it into the room
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self.helper.send_event(
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room_id,
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"m.room.message",
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content={"body": "image-1", "msgtype": "m.image", "url": mxc_1},
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txn_id="111",
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tok=non_admin_user_tok,
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)
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self.helper.send_event(
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room_id,
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"m.room.message",
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content={"body": "image-2", "msgtype": "m.image", "url": mxc_2},
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txn_id="222",
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tok=non_admin_user_tok,
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)
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channel = self.make_request(
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"POST",
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url % urllib.parse.quote(room_id),
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access_token=admin_user_tok,
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)
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self.pump(1.0)
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self.assertEqual(200, channel.code, msg=channel.json_body)
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self.assertEqual(
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channel.json_body, {"num_quarantined": 2}, "Expected 2 quarantined items"
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)
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# Convert mxc URLs to server/media_id strings
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server_and_media_id_1 = mxc_1[6:]
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server_and_media_id_2 = mxc_2[6:]
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# Test that we cannot download any of the media anymore
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self._ensure_quarantined(admin_user_tok, server_and_media_id_1)
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self._ensure_quarantined(admin_user_tok, server_and_media_id_2)
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def test_quarantine_all_media_by_user(self) -> None:
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self.register_user("user_admin", "pass", admin=True)
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admin_user_tok = self.login("user_admin", "pass")
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non_admin_user = self.register_user("user_nonadmin", "pass", admin=False)
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non_admin_user_tok = self.login("user_nonadmin", "pass")
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# Upload some media
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response_1 = self.helper.upload_media(
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self.upload_resource, SMALL_PNG, tok=non_admin_user_tok
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)
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response_2 = self.helper.upload_media(
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self.upload_resource, SMALL_PNG, tok=non_admin_user_tok
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)
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# Extract media IDs
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server_and_media_id_1 = response_1["content_uri"][6:]
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server_and_media_id_2 = response_2["content_uri"][6:]
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# Quarantine all media by this user
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url = "/_synapse/admin/v1/user/%s/media/quarantine" % urllib.parse.quote(
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non_admin_user
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)
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channel = self.make_request(
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"POST",
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url.encode("ascii"),
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access_token=admin_user_tok,
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)
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self.pump(1.0)
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self.assertEqual(200, channel.code, msg=channel.json_body)
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self.assertEqual(
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channel.json_body, {"num_quarantined": 2}, "Expected 2 quarantined items"
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)
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# Attempt to access each piece of media
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self._ensure_quarantined(admin_user_tok, server_and_media_id_1)
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self._ensure_quarantined(admin_user_tok, server_and_media_id_2)
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def test_cannot_quarantine_safe_media(self) -> None:
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self.register_user("user_admin", "pass", admin=True)
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admin_user_tok = self.login("user_admin", "pass")
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non_admin_user = self.register_user("user_nonadmin", "pass", admin=False)
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non_admin_user_tok = self.login("user_nonadmin", "pass")
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# Upload some media
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response_1 = self.helper.upload_media(
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self.upload_resource, SMALL_PNG, tok=non_admin_user_tok
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)
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response_2 = self.helper.upload_media(
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self.upload_resource, SMALL_PNG, tok=non_admin_user_tok
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)
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# Extract media IDs
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server_and_media_id_1 = response_1["content_uri"][6:]
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server_and_media_id_2 = response_2["content_uri"][6:]
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# Mark the second item as safe from quarantine.
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_, media_id_2 = server_and_media_id_2.split("/")
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# Quarantine the media
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url = "/_synapse/admin/v1/media/protect/%s" % (urllib.parse.quote(media_id_2),)
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channel = self.make_request("POST", url, access_token=admin_user_tok)
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self.pump(1.0)
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self.assertEqual(200, channel.code, msg=channel.json_body)
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# Quarantine all media by this user
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url = "/_synapse/admin/v1/user/%s/media/quarantine" % urllib.parse.quote(
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non_admin_user
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)
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channel = self.make_request(
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"POST",
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url.encode("ascii"),
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access_token=admin_user_tok,
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)
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self.pump(1.0)
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self.assertEqual(200, channel.code, msg=channel.json_body)
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self.assertEqual(
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channel.json_body, {"num_quarantined": 1}, "Expected 1 quarantined item"
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)
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# Attempt to access each piece of media, the first should fail, the
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# second should succeed.
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self._ensure_quarantined(admin_user_tok, server_and_media_id_1)
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# Attempt to access each piece of media
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channel = make_request(
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self.reactor,
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FakeSite(self.download_resource, self.reactor),
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"GET",
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server_and_media_id_2,
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shorthand=False,
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access_token=non_admin_user_tok,
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)
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# Shouldn't be quarantined
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self.assertEqual(
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200,
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channel.code,
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msg=(
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"Expected to receive a 200 on accessing not-quarantined media: %s"
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% server_and_media_id_2
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),
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)
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class PurgeHistoryTestCase(unittest.HomeserverTestCase):
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servlets = [
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synapse.rest.admin.register_servlets,
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login.register_servlets,
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room.register_servlets,
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]
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def prepare(self, reactor: MemoryReactor, clock: Clock, hs: HomeServer) -> None:
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self.admin_user = self.register_user("admin", "pass", admin=True)
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self.admin_user_tok = self.login("admin", "pass")
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self.other_user = self.register_user("user", "pass")
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self.other_user_tok = self.login("user", "pass")
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self.room_id = self.helper.create_room_as(
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self.other_user, tok=self.other_user_tok
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)
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self.url = f"/_synapse/admin/v1/purge_history/{self.room_id}"
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self.url_status = "/_synapse/admin/v1/purge_history_status/"
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def test_purge_history(self) -> None:
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"""
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Simple test of purge history API.
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Test only that is is possible to call, get status 200 and purge_id.
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"""
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channel = self.make_request(
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"POST",
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self.url,
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content={"delete_local_events": True, "purge_up_to_ts": 0},
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access_token=self.admin_user_tok,
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)
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self.assertEqual(200, channel.code, msg=channel.json_body)
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self.assertIn("purge_id", channel.json_body)
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purge_id = channel.json_body["purge_id"]
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# get status
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channel = self.make_request(
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"GET",
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self.url_status + purge_id,
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access_token=self.admin_user_tok,
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)
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self.assertEqual(200, channel.code, msg=channel.json_body)
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self.assertEqual("complete", channel.json_body["status"])
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