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authorWill Hunt <will@half-shot.uk>2022-03-09 18:23:57 +0000
committerGitHub <noreply@github.com>2022-03-09 18:23:57 +0000
commit15382b1afad65366df13c3b9040b6fdfb1eccfca (patch)
tree7ac7605f054484b99675f8cdc2c803b3f3fa0ae1 /synapse/rest
parentAllow for ignoring some arguments when caching. (#12189) (diff)
downloadsynapse-15382b1afad65366df13c3b9040b6fdfb1eccfca.tar.xz
Add third_party module callbacks to check if a user can delete a room and deactivate a user (#12028)
* Add check_can_deactivate_user

* Add check_can_shutdown_rooms

* Documentation

* callbacks, not functions

* Various suggested tweaks

* Add tests for test_check_can_shutdown_room and test_check_can_deactivate_user

* Update check_can_deactivate_user to not take a Requester

* Fix check_can_shutdown_room docs

* Renegade and use `by_admin` instead of `admin_user_id`

* fix lint

* Update docs/modules/third_party_rules_callbacks.md

Co-authored-by: Brendan Abolivier <babolivier@matrix.org>

* Update docs/modules/third_party_rules_callbacks.md

Co-authored-by: Brendan Abolivier <babolivier@matrix.org>

* Update docs/modules/third_party_rules_callbacks.md

Co-authored-by: Brendan Abolivier <babolivier@matrix.org>

* Update docs/modules/third_party_rules_callbacks.md

Co-authored-by: Brendan Abolivier <babolivier@matrix.org>

Co-authored-by: Brendan Abolivier <babolivier@matrix.org>
Diffstat (limited to 'synapse/rest')
-rw-r--r--synapse/rest/admin/rooms.py9
1 files changed, 9 insertions, 0 deletions
diff --git a/synapse/rest/admin/rooms.py b/synapse/rest/admin/rooms.py
index f4736a3dad..356d6f74d7 100644
--- a/synapse/rest/admin/rooms.py
+++ b/synapse/rest/admin/rooms.py
@@ -67,6 +67,7 @@ class RoomRestV2Servlet(RestServlet):
         self._auth = hs.get_auth()
         self._store = hs.get_datastores().main
         self._pagination_handler = hs.get_pagination_handler()
+        self._third_party_rules = hs.get_third_party_event_rules()
 
     async def on_DELETE(
         self, request: SynapseRequest, room_id: str
@@ -106,6 +107,14 @@ class RoomRestV2Servlet(RestServlet):
                 HTTPStatus.BAD_REQUEST, "%s is not a legal room ID" % (room_id,)
             )
 
+        # Check this here, as otherwise we'll only fail after the background job has been started.
+        if not await self._third_party_rules.check_can_shutdown_room(
+            requester.user.to_string(), room_id
+        ):
+            raise SynapseError(
+                403, "Shutdown of this room is forbidden", Codes.FORBIDDEN
+            )
+
         delete_id = self._pagination_handler.start_shutdown_and_purge_room(
             room_id=room_id,
             new_room_user_id=content.get("new_room_user_id"),