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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/handlers/deactivate_account.py
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/handlers/deactivate_account.py')
-rw-r--r--synapse/handlers/deactivate_account.py12
1 files changed, 11 insertions, 1 deletions
diff --git a/synapse/handlers/deactivate_account.py b/synapse/handlers/deactivate_account.py
index 76ae768e6e..816e1a6d79 100644
--- a/synapse/handlers/deactivate_account.py
+++ b/synapse/handlers/deactivate_account.py
@@ -17,7 +17,7 @@ from typing import TYPE_CHECKING, Optional
 
 from synapse.api.errors import SynapseError
 from synapse.metrics.background_process_metrics import run_as_background_process
-from synapse.types import Requester, UserID, create_requester
+from synapse.types import Codes, Requester, UserID, create_requester
 
 if TYPE_CHECKING:
     from synapse.server import HomeServer
@@ -42,6 +42,7 @@ class DeactivateAccountHandler:
 
         # Flag that indicates whether the process to part users from rooms is running
         self._user_parter_running = False
+        self._third_party_rules = hs.get_third_party_event_rules()
 
         # Start the user parter loop so it can resume parting users from rooms where
         # it left off (if it has work left to do).
@@ -74,6 +75,15 @@ class DeactivateAccountHandler:
         Returns:
             True if identity server supports removing threepids, otherwise False.
         """
+
+        # Check if this user can be deactivated
+        if not await self._third_party_rules.check_can_deactivate_user(
+            user_id, by_admin
+        ):
+            raise SynapseError(
+                403, "Deactivation of this user is forbidden", Codes.FORBIDDEN
+            )
+
         # FIXME: Theoretically there is a race here wherein user resets
         # password using threepid.