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authorBrendan Abolivier <babolivier@matrix.org>2021-09-24 16:38:23 +0200
committerGitHub <noreply@github.com>2021-09-24 16:38:23 +0200
commitb10257e87972d158f4b6a0c7d1fe7239014ea10a (patch)
treefb2c4a157dbd541cba7f33323b11f8030ad6f8ed /synapse/handlers/room.py
parentUpdate postgresql testing script (#10906) (diff)
downloadsynapse-b10257e87972d158f4b6a0c7d1fe7239014ea10a.tar.xz
Add a spamchecker callback to allow or deny room creation based on invites (#10898)
This is in the context of creating new module callbacks that modules in https://github.com/matrix-org/synapse-dinsic can use, in an effort to reconcile the spam checker API in synapse-dinsic with the one in mainline.

This adds a callback that's fairly similar to user_may_create_room except it also allows processing based on the invites sent at room creation.
Diffstat (limited to 'synapse/handlers/room.py')
-rw-r--r--synapse/handlers/room.py14
1 files changed, 10 insertions, 4 deletions
diff --git a/synapse/handlers/room.py b/synapse/handlers/room.py
index 408b7d7b74..8fede5e935 100644
--- a/synapse/handlers/room.py
+++ b/synapse/handlers/room.py
@@ -649,8 +649,16 @@ class RoomCreationHandler(BaseHandler):
             requester, config, is_requester_admin=is_requester_admin
         )
 
-        if not is_requester_admin and not await self.spam_checker.user_may_create_room(
-            user_id
+        invite_3pid_list = config.get("invite_3pid", [])
+        invite_list = config.get("invite", [])
+
+        if not is_requester_admin and not (
+            await self.spam_checker.user_may_create_room(user_id)
+            and await self.spam_checker.user_may_create_room_with_invites(
+                user_id,
+                invite_list,
+                invite_3pid_list,
+            )
         ):
             raise SynapseError(403, "You are not permitted to create rooms")
 
@@ -684,8 +692,6 @@ class RoomCreationHandler(BaseHandler):
             if mapping:
                 raise SynapseError(400, "Room alias already taken", Codes.ROOM_IN_USE)
 
-        invite_3pid_list = config.get("invite_3pid", [])
-        invite_list = config.get("invite", [])
         for i in invite_list:
             try:
                 uid = UserID.from_string(i)