Commit Graph

218 Commits

Author SHA1 Message Date
Will Hunt
2df82ae451
Do not apply ratelimiting on joins to appservices (#8139)
Add new method ratelimiter.can_requester_do_action and ensure that appservices are exempt from being ratelimited.

Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
Co-authored-by: Erik Johnston <erik@matrix.org>
2020-08-24 14:53:53 +01:00
Will Hunt
cbbf9126cb
Do not apply ratelimiting on joins to appservices (#8139)
Add new method ratelimiter.can_requester_do_action and ensure that appservices are exempt from being ratelimited.

Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
Co-authored-by: Erik Johnston <erik@matrix.org>
2020-08-21 15:07:56 +01:00
Patrick Cloke
e259d63f73
Stop shadow-banned users from sending invites. (#8095) 2020-08-20 15:07:42 -04:00
Patrick Cloke
f40645e60b
Convert events worker database to async/await. (#8071) 2020-08-18 16:20:49 -04:00
Erik Johnston
5dd73d029e
Add type hints to handlers.message and events.builder (#8067) 2020-08-12 15:05:50 +01:00
Erik Johnston
faba873d4b Merge branch 'develop' of github.com:matrix-org/synapse into erikj/add_rate_limiting_to_joins 2020-07-31 15:07:01 +01:00
Erik Johnston
18de00adb4 Add ratelimiting on joins 2020-07-31 15:06:56 +01:00
Richard van der Hoff
0a7fb24716
Fix invite rejection when we have no forward-extremeties (#7980)
Thanks to some slightly overzealous cleanup in the
`delete_old_current_state_events`, it's possible to end up with no
`event_forward_extremities` in a room where we have outstanding local
invites. The user would then get a "no create event in auth events" when trying
to reject the invite.

We can hack around it by using the dangling invite as the prev event.
2020-07-30 16:58:57 +01:00
lugino-emeritus
3857de2194
Option to allow server admins to join complex rooms (#7902)
Fixes #7901.

Signed-off-by: Niklas Tittjung <nik_t.01@web.de>
2020-07-28 13:41:44 +01:00
Richard van der Hoff
53ee214f2f
update_membership declaration: now always returns an event id. (#7809) 2020-07-09 13:01:42 +01:00
Richard van der Hoff
08c5181a8d
Fix can only concatenate list (not "tuple") to list exception (#7810)
It seems auth_events can be either a list or a tuple, depending on Things.
2020-07-09 12:48:15 +01:00
Richard van der Hoff
2ab0b021f1
Generate real events when we reject invites (#7804)
Fixes #2181. 

The basic premise is that, when we
fail to reject an invite via the remote server, we can generate our own
out-of-band leave event and persist it as an outlier, so that we have something
to send to the client.
2020-07-09 10:40:19 +01:00
Dagfinn Ilmari Mannsåker
a3f11567d9
Replace all remaining six usage with native Python 3 equivalents (#7704) 2020-06-16 08:51:47 -04:00
Erik Johnston
e5c67d04db
Add option to move event persistence off master (#7517) 2020-05-22 16:11:35 +01:00
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
Patrick Cloke
c29915bd05
Add type hints to room member handlers (#7513) 2020-05-15 15:05:25 -04:00
Patrick Cloke
e9f3de0bab
Update the room member handler to use async/await. (#7507) 2020-05-15 09:32:13 -04:00
Patrick Cloke
8c8858e124
Convert federation handler to async/await. (#7459) 2020-05-11 15:12:46 -04:00
Andrew Morgan
6b22921b19
async/await is_server_admin (#7363) 2020-05-01 15:15:36 +01:00
Andrew Morgan
7042840b32
Transfer alias mappings when joining an upgraded room (#6946) 2020-03-30 17:53:25 +01:00
Richard van der Hoff
4286e429a7 make FederationHandler.do_remotely_reject_invite async 2020-02-03 16:19:18 +00:00
Richard van der Hoff
ebd6a15af3 make FederationHandler.do_invite_join async 2020-02-03 16:13:13 +00:00
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
Richard van der Hoff
1807db5e73
Merge pull request #6629 from matrix-org/rav/kill_event_reference_hashes
Remove a bunch of unused code from event creation
2020-01-06 17:46:31 +00:00
Richard van der Hoff
ba897a7590
Fix some test failures when frozen_dicts are enabled (#6642)
Fixes #4026
2020-01-06 15:22:46 +00:00
Richard van der Hoff
38e0829a4c Remove unused hashes and depths from _update_membership params 2020-01-06 13:45:33 +00:00
Richard van der Hoff
3bef62488e Remove unused hashes and depths from create_event params 2020-01-06 13:45:33 +00:00
Richard van der Hoff
5a04781643 rename get_prev_events_for_room to get_prev_events_and_hashes_for_room
... to make way for a new method which just returns the event ids
2020-01-06 13:45:33 +00:00
Erik Johnston
fa780e9721
Change EventContext to use the Storage class (#6564) 2019-12-20 10:32:02 +00:00
Erik Johnston
2173785f0d Propagate reason in remotely rejected invites 2019-11-28 11:31:56 +00:00
Andrew Morgan
c2203bea57 Re-add docstring, with caveats detailed 2019-11-04 18:17:11 +00:00
Andrew Morgan
0287d033ee Transfer upgraded rooms on groups 2019-11-04 18:08:50 +00:00
Andrew Morgan
ace947e8da
Depublish a room from the public rooms list when it is upgraded (#6232) 2019-11-01 10:28:09 +00:00
Amber Brown
020add5099
Update black to 19.10b0 (#6304)
* update version of black and also fix the mypy config being overridden
2019-11-01 02:43:24 +11:00
Andrew Morgan
da815c1f69 Move tag/push rules room upgrade checking ealier (#6155)
It turns out that _local_membership_update doesn't run when you join a new, remote room. It only runs if you're joining a room that your server already knows about. This would explain #4703 and #5295 and why the transfer would work in testing and some rooms, but not others. This would especially hit single-user homeservers.

The check has been moved to right after the room has been joined, and works much more reliably. (Though it may still be a bit awkward of a place).
2019-10-10 10:06:45 +01:00
Andrew Morgan
2a1470cd05
Fix yields and copy instead of move push rules on room upgrade (#6144)
Copy push rules during a room upgrade from the old room to the new room, instead of deleting them from the old room.

For instance, we've defined upgrading of a room multiple times to be possible, and push rules won't be transferred on the second upgrade if they're deleted during the first.

Also fix some missing yields that probably broke things quite a bit.
2019-10-02 12:04:22 +01:00
Andrew Morgan
8c27bc8b60
Move lookup-related functions from RoomMemberHandler to IdentityHandler (#5978)
Just to have all the methods that make calls to identity services in one place.
2019-09-27 10:36:20 +01:00
Andrew Morgan
e08ea43463 Use the federation blacklist for requests to untrusted Identity Servers (#6000)
Uses a SimpleHttpClient instance equipped with the federation_ip_range_blacklist list for requests to identity servers provided by user input. Does not use a blacklist when contacting identity servers specified by account_threepid_delegates. The homeserver trusts the latter and we don't want to prevent homeserver admins from specifying delegates that are on internal IP addresses.

Fixes #5935
2019-09-23 20:23:20 +01:00
Andrew Morgan
885a4726b7 Return timeout error to user for identity server calls (#6073) 2019-09-23 14:37:23 +01:00
Andrew Morgan
6670bd4072
v2 3PID Invites (part of MSC2140) (#5979)
3PID invites require making a request to an identity server to check that the invited 3PID has an Matrix ID linked, and if so, what it is.

These requests are being made on behalf of a user. The user will supply an identity server and an access token for that identity server. The homeserver will then forward this request with the access token (using an `Authorization` header) and, if the given identity server doesn't support v2 endpoints, will fall back to v1 (which doesn't require any access tokens).

Requires: ~~#5976~~
2019-09-17 18:05:13 +01:00
Andrew Morgan
9fc71dc5ee
Use the v2 Identity Service API for lookups (MSC2134 + MSC2140) (#5976)
This is a redo of https://github.com/matrix-org/synapse/pull/5897 but with `id_access_token` accepted.

Implements [MSC2134](https://github.com/matrix-org/matrix-doc/pull/2134) plus Identity Service v2 authentication ala [MSC2140](https://github.com/matrix-org/matrix-doc/pull/2140).

Identity lookup-related functions were also moved from `RoomMemberHandler` to `IdentityHandler`.
2019-09-11 16:02:42 +01:00
Andrew Morgan
9c555f37e3
Add note about extra arg to send_membership_event, remove arg in remote_reject_invite (#6009)
Some small fixes to `room_member.py` found while doing other PRs.

1. Add requester to the base `_remote_reject_invite` method.
2. `send_membership_event`'s docstring was out of date and took in a `remote_room_hosts` arg that was not used and no calling function provided.
2019-09-11 14:23:24 +01:00
Andrew Morgan
ea128a3e8e code cleanups 2019-09-03 21:05:06 +01:00
Andrew Morgan
4548d1f87e
Remove unnecessary parentheses around return statements (#5931)
Python will return a tuple whether there are parentheses around the returned values or not.

I'm just sick of my editor complaining about this all over the place :)
2019-08-30 16:28:26 +01:00
Andrew Morgan
3057095a5d Revert "Use the v2 lookup API for 3PID invites (#5897)" (#5937)
This reverts commit 71fc04069a.

This broke 3PID invites as #5892 was required for it to work correctly.
2019-08-30 12:00:20 +01:00
Andrew Morgan
71fc04069a
Use the v2 lookup API for 3PID invites (#5897)
Fixes https://github.com/matrix-org/synapse/issues/5861

Adds support for the v2 lookup API as defined in [MSC2134](https://github.com/matrix-org/matrix-doc/pull/2134). Currently this is only used for 3PID invites.

Sytest PR: https://github.com/matrix-org/sytest/pull/679
2019-08-28 14:59:26 +02:00
Amber Brown
865077f1d1
Room Complexity Client Implementation (#5783) 2019-07-30 02:47:27 +10:00
Amber Brown
4806651744
Replace returnValue with return (#5736) 2019-07-23 23:00:55 +10:00
Brendan Abolivier
57eacee4f4 Merge branch 'develop' into babolivier/invite-json 2019-07-08 15:49:23 +01:00
Brendan Abolivier
f05c7d62bc
Lint 2019-07-08 14:29:27 +01:00
Brendan Abolivier
1a807dfe68
Use application/json when querying the IS's /store-invite endpoint 2019-07-08 14:19:39 +01:00
Richard van der Hoff
80cc82a445
Remove support for invite_3pid_guest. (#5625)
This has never been documented, and I'm not sure it's ever been used outside
sytest.

It's quite a lot of poorly-maintained code, so I'd like to get rid of it.

For now I haven't removed the database table; I suggest we leave that for a
future clearout.
2019-07-05 16:47:58 +01:00
Brendan Abolivier
15d9fc31bd
Only ratelimit when sending the email
If we do the opposite, an event can arrive after or while sending the email and the 3PID invite event will get ratelimited.
2019-06-28 16:04:05 +01:00
Brendan Abolivier
01d0f8e701
Don't update the ratelimiter before sending a 3PID invite
This would cause emails being sent, but Synapse responding with a 429 when creating the event. The client would then retry, and with bad timing the same scenario would happen again. Some testing I did ended up sending me 10 emails for one single invite because of this.
2019-06-28 15:22:16 +01:00
Amber Brown
32e7c9e7f2
Run Black. (#5482) 2019-06-20 19:32:02 +10:00
Brendan Abolivier
112cf5a73a Add third party rules hook for 3PID invites 2019-06-17 17:39:09 +01:00
bytepoets-blo
291e1eea5e fix mapping of return values for get_or_register_3pid_guest (#5177)
* fix mapping of return values for get_or_register_3pid_guest
2019-05-17 17:27:14 +01:00
Brendan Abolivier
cd32375846 Add option to disable per-room profiles 2019-05-16 14:34:28 +01:00
Erik Johnston
176f31c2e3 Rate limit early 2019-05-02 15:23:08 +01:00
Erik Johnston
d6118c5be6 Merge branch 'develop' of github.com:matrix-org/synapse into erikj/ratelimit_3pid_invite 2019-04-26 18:14:23 +01:00
Erik Johnston
28a81ed62f Ratelimit 3pid invites
We do ratelimit sending the 3PID invite events, but that happens after
spamming the identity server.
2019-04-26 18:06:25 +01:00
Brendan Abolivier
8e85493b0c
Add config option to block users from looking up 3PIDs (#5010) 2019-04-04 17:25:47 +01:00
Andrew Morgan
db265f0642
Prevent kicking users who aren't in the room (#4999)
Prevent kick events from succeeding if the user is not currently in the room.
2019-04-04 13:05:51 +01:00
Erik Johnston
aa959a6c07 Use flags 2019-03-20 17:40:29 +00:00
Andrew Morgan
d42c81d724
Transfer local user's push rules on room upgrade (#4838)
Transfer push rules (notifications) on room upgrade
2019-03-12 14:42:53 +00:00
Erik Johnston
dbdc565dfd Fix registration on workers (#4682)
* Move RegistrationHandler init to HomeServer

* Move post registration actions to RegistrationHandler

* Add post regisration replication endpoint

* Newsfile
2019-02-20 18:47:31 +11:00
Erik Johnston
b1fffca345 Remove event ID usage when checking if new room
The event ID is changing, so we can no longer get the domain from it. On
the other hand, the check is unnecessary.
2019-01-29 16:15:02 +00:00
Andrew Morgan
f0e96ab66a Change return syntax in doc string 2019-01-28 14:09:45 +00:00
Andrew Morgan
1ce463963d Reuse predecessor method 2019-01-28 14:08:18 +00:00
Andrew Morgan
9244a3089e Fixes 2019-01-25 11:48:38 +00:00
Andrew Morgan
da0d2219d2 Clean up direct_rooms access 2019-01-25 11:37:12 +00:00
Andrew Morgan
8265995498 Use python magic 2019-01-25 11:26:06 +00:00
Andrew Morgan
c4cdafa81f Destructure account data tuple before use 2019-01-25 11:24:28 +00:00
Andrew Morgan
516456b763 Remove unnecessary null check 2019-01-25 11:22:14 +00:00
Andrew Morgan
6f3fda79ce Move room_tag declaration to be closer to its use 2019-01-25 11:21:25 +00:00
Andrew Morgan
0862d35b8e Move tag and direct state copying into separate function 2019-01-25 11:09:34 +00:00
Andrew Morgan
766a172b99 lint 2019-01-22 13:51:40 +00:00
Andrew Morgan
c4875d8c76 Prevent duplicate room IDs in m.direct 2019-01-22 12:13:46 +00:00
Andrew Morgan
8086a5c05e Fix comments 2019-01-22 11:16:23 +00:00
Andrew Morgan
8c85f0833d tags, m.direct copying over correctly 2019-01-22 11:00:04 +00:00
Andrew Morgan
25d64a846a Fix typos 2019-01-22 11:00:04 +00:00
Richard van der Hoff
a219ce8726
Use directory server for room joins (#3899)
When we do a join, always try the server we used for the alias lookup first.

Fixes #2418
2018-09-18 18:27:37 +01:00
Erik Johnston
4d664278af Merge branch 'develop' of github.com:matrix-org/synapse into erikj/refactor_state_handler 2018-08-20 14:49:43 +01:00
Erik Johnston
e21c368b8b Revert spurious change 2018-08-20 13:54:51 +01:00
Amber Brown
b37c472419
Rename async to async_helpers because async is a keyword on Python 3.7 (#3678) 2018-08-10 23:50:21 +10:00
Erik Johnston
ce6db0e547 Choose state algorithm based on room version 2018-08-09 14:58:47 +01:00
Michael Telatynski
87951d3891
Merge branch 'develop' of github.com:matrix-org/synapse into t3chguy/default_inviter_display_name_3pid 2018-07-24 17:17:46 +01:00
Erik Johnston
e42510ba63 Use new getters 2018-07-23 13:17:22 +01:00
Amber Brown
49af402019 run isort 2018-07-09 16:09:20 +10:00
Michael Telatynski
94700e55fa
if inviter_display_name == ""||None then default to inviter MXID
to prevent email invite from "None"
2018-06-13 10:31:01 +01:00
Richard van der Hoff
757ed27258 Let users leave the server notice room after joining
They still can't reject invites, but we let them leave it.
2018-05-25 11:07:21 +01:00
Richard van der Hoff
08bfc48abf custom error code for not leaving server notices room 2018-05-22 17:27:27 +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
88d3405332 fix missing yield for server_notices_room 2018-05-17 18:33:45 +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
Richard van der Hoff
639480e14a Avoid creating events with huge numbers of prev_events
In most cases, we limit the number of prev_events for a given event to 10
events. This fixes a particular code path which created events with huge
numbers of prev_events.
2018-04-16 18:41:37 +01:00
Richard van der Hoff
f3ef60662f Return a 404 rather than a 500 on rejoining empty rooms
Filter ourselves out of the server list before checking for an empty remote
host list, to fix 500 error

Fixes #2141
2018-04-09 12:56:22 +01:00
Erik Johnston
350331d466 _remote_join and co take a requester 2018-03-13 17:50:39 +00:00
Erik Johnston
1a69c6d590
Merge pull request #2987 from matrix-org/erikj/split_room_member_handler
Split RoomMemberHandler into base and master class
2018-03-13 17:40:00 +00:00
Erik Johnston
6dbebef141 Add missing param to docstrings 2018-03-13 17:15:32 +00:00