Commit Graph

22 Commits

Author SHA1 Message Date
Will Hunt
89700dfb8c
Check support room has only two users before sending a notice (#8728)
* Check support room has only two users

* Create 8728.bugfix

* Update synapse/server_notices/server_notices_manager.py

Co-authored-by: Erik Johnston <erik@matrix.org>

Co-authored-by: Erik Johnston <erik@matrix.org>
2020-11-11 14:23:16 +00:00
Patrick Cloke
c619253db8
Stop sub-classing object (#8249) 2020-09-04 06:54:56 -04:00
Patrick Cloke
d1008fe949
Fix some comments and types in service notices (#7996) 2020-07-31 16:22:06 -04:00
Erik Johnston
1531b214fc
Add ability to wait for replication streams (#7542)
The idea here is that if an instance persists an event via the replication HTTP API it can return before we receive that event over replication, which can lead to races where code assumes that persisting an event immediately updates various caches (e.g. current state of the room).

Most of Synapse doesn't hit such races, so we don't do the waiting automagically, instead we do so where necessary to avoid unnecessary delays. We may decide to change our minds here if it turns out there are a lot of subtle races going on.

People probably want to look at this commit by commit.
2020-05-22 14:21:54 +01:00
Andrew Morgan
6b22921b19
async/await is_server_admin (#7363) 2020-05-01 15:15:36 +01:00
Brendan Abolivier
d73bf18d13
Server notices: Dissociate room creation/lookup from invite (#7199)
Fixes #6815

Before figuring out whether we should alert a user on MAU, we call get_notice_room_for_user to get some info on the existing server notices room for this user. This function, if the room doesn't exist, creates it and invites the user in it. This means that, if we decide later that no server notice is needed, the user gets invited in a room with no message in it. This happens at every restart of the server, since the room ID returned by get_notice_room_for_user is cached.

This PR fixes that by moving the inviting bit to a dedicated function, that's only called when the server actually needs to send a notice to the user. A potential issue with this approach is that the room that's created by get_notice_room_for_user doesn't match how that same function looks for an existing room (i.e. it creates a room that doesn't have an invite or a join for the current user in it, so it could lead to a new room being created each time a user syncs), but I'm not sure this is a problem given it's cached until the server restarts, so that function won't run very often.

It also renames get_notice_room_for_user into get_or_create_notice_room_for_user to make what it does clearer.
2020-04-04 17:27:45 +02:00
Erik Johnston
28c98e51ff
Add local_current_membership table (#6655)
Currently we rely on `current_state_events` to figure out what rooms a
user was in and their last membership event in there. However, if the
server leaves the room then the table may be cleaned up and that
information is lost. So lets add a table that separately holds that
information.
2020-01-15 14:59:33 +00:00
Amber Brown
4806651744
Replace returnValue with return (#5736) 2019-07-23 23:00:55 +10:00
Amber Brown
32e7c9e7f2
Run Black. (#5482) 2019-06-20 19:32:02 +10:00
Erik Johnston
cdd24449ee Ensure we wake up /sync when we add tag to notice room 2018-08-24 14:50:03 +01:00
Erik Johnston
14d49c51db Make content of tag an empty object rather than null 2018-08-24 14:44:16 +01:00
Neil Johnson
3c1080b6e4 refactor for readability, and reuse caching for setting tags 2018-08-16 17:02:04 +01:00
Neil Johnson
c055c91655 fix case where empty string state check is evaulated as False 2018-08-16 11:10:19 +01:00
Neil Johnson
eabc5f8271 wip cut at sending resource server notices 2018-08-15 15:04:52 +01:00
Neil Johnson
e2c9fe0a6a backout ability to pass in event type to server notices 2018-08-14 13:32:56 +01:00
Neil Johnson
9b75c78b4d support server notice state events for resource limits 2018-08-14 11:20:41 +01:00
Richard van der Hoff
9bf4b2bda3 Allow overriding the server_notices user's avatar
probably should have done this in the first place, like @turt2live suggested.
2018-05-23 17:43:30 +01:00
Richard van der Hoff
dda40fb55d fix typo 2018-05-23 15:30:26 +01:00
Richard van der Hoff
321f02d263 Block attempts to send server notices to remote users 2018-05-23 14:30:47 +01:00
Richard van der Hoff
011e1f4010 Better docstrings 2018-05-18 11:22:12 +01:00
Richard van der Hoff
26305788fe Make sure we reject attempts to invite the notices user 2018-05-18 11:18:39 +01:00
Richard van der Hoff
fed62e21ad Infrastructure for a server notices room
Server Notices use a special room which the user can't dismiss. They are
created on demand when some other bit of the code calls send_notice.

(This doesn't actually do much yet becuse we don't call send_notice anywhere)
2018-05-17 17:58:25 +01:00