Commit Graph

3655 Commits

Author SHA1 Message Date
Patrick Cloke
c9c0ad5e20
Remove the deprecated Handlers object (#8494)
All handlers now available via get_*_handler() methods on the HomeServer.
2020-10-09 07:24:34 -04:00
Patrick Cloke
a93f3121f8
Add type hints to some handlers (#8505) 2020-10-09 07:20:51 -04:00
Patrick Cloke
b460a088c6
Add typing information to the device handler. (#8407) 2020-10-07 08:58:21 -04:00
Erik Johnston
9ca6341969
Fix returning incorrect prev_batch token in incremental sync (#8486) 2020-10-07 13:49:40 +01:00
Hubert Chathi
4cb44a1585
Add support for MSC2697: Dehydrated devices (#8380)
This allows a user to store an offline device on the server and
then restore it at a subsequent login.
2020-10-07 08:00:17 -04:00
Richard van der Hoff
43c622885c
Merge pull request #8463 from matrix-org/rav/clean_up_event_handling
Reduce inconsistencies between codepaths for membership and non-membership events.
2020-10-07 12:20:44 +01:00
Richard van der Hoff
4f0637346a
Combine SpamCheckerApi with the more generic ModuleApi. (#8464)
Lots of different module apis is not easy to maintain.

Rather than adding yet another ModuleApi(hs, hs.get_auth_handler()) incantation, first add an hs.get_module_api() method and use it where possible.
2020-10-07 12:03:26 +01:00
Richard van der Hoff
903fcd2d35 update wording 2020-10-07 11:28:05 +01:00
Hubert Chathi
3cd78bbe9e
Add support for MSC2732: olm fallback keys (#8312) 2020-10-06 13:26:29 -04:00
Richard van der Hoff
e775b5bb5b kill off send_nonmember_event
This is now redundant, and we can just call `handle_new_client_event` directly.
2020-10-05 19:04:10 +01:00
Richard van der Hoff
fd0282201e pull up event.sender assertion 2020-10-05 19:00:50 +01:00
Richard van der Hoff
2ee302d016 Move shadow-ban check down into handle_new_client_event. 2020-10-05 18:55:06 +01:00
Richard van der Hoff
b520a1bf5a De-duplicate duplicate handling
move the "duplicate state event" handling down into `handle_new_client_event`
where it can be shared between multiple call paths.
2020-10-05 18:38:25 +01:00
Andrew Morgan
0991a2da93
Allow ThirdPartyEventRules modules to manipulate public room state (#8292)
This PR allows `ThirdPartyEventRules` modules to view, manipulate and block changes to the state of whether a room is published in the public rooms directory.

While the idea of whether a room is in the public rooms list is not kept within an event in the room, `ThirdPartyEventRules` generally deal with controlling which modifications can happen to a room. Public rooms fits within that idea, even if its toggle state isn't controlled through a state event.
2020-10-05 14:57:46 +01:00
Richard van der Hoff
f31f8e6319
Remove stream ordering from Metadata dict (#8452)
There's no need for it to be in the dict as well as the events table. Instead,
we store it in a separate attribute in the EventInternalMetadata object, and
populate that on load.

This means that we can rely on it being correctly populated for any event which
has been persited to the database.
2020-10-05 14:43:14 +01:00
Patrick Cloke
c5251c6fbd
Do not assume that account data is of the correct form. (#8454)
This fixes a bug where `m.ignored_user_list` was assumed to be a dict,
leading to odd behavior for users who set it to something else.
2020-10-05 09:28:05 -04:00
Patrick Cloke
62894673e6
Allow background tasks to be run on a separate worker. (#8369) 2020-10-02 08:23:15 -04:00
BBBSnowball
05ee048f2c
Add config option for always using "userinfo endpoint" for OIDC (#7658)
This allows for connecting to certain IdPs, e.g. GitLab.
2020-10-01 13:54:35 -04:00
Patrick Cloke
4ff0201e62
Enable mypy checking for unreachable code and fix instances. (#8432) 2020-10-01 08:09:18 -04:00
Erik Johnston
7941372ec8
Make token serializing/deserializing async (#8427)
The idea is that in future tokens will encode a mapping of instance to position. However, we don't want to include the full instance name in the string representation, so instead we'll have a mapping between instance name and an immutable integer ID in the DB that we can use instead. We'll then do the lookup when we serialize/deserialize the token (we could alternatively pass around an `Instance` type that includes both the name and ID, but that turns out to be a lot more invasive).
2020-09-30 20:29:19 +01:00
Patrick Cloke
8b40843392
Allow additional SSO properties to be passed to the client (#8413) 2020-09-30 13:02:43 -04:00
Richard van der Hoff
c429dfc300
Merge pull request #8420 from matrix-org/rav/state_res_stats
Report metrics on expensive rooms for state res
2020-09-30 10:37:52 +01:00
Erik Johnston
ea70f1c362
Various clean ups to room stream tokens. (#8423) 2020-09-29 21:48:33 +01:00
Richard van der Hoff
937393abd8 Move resolve_events_with_store into StateResolutionHandler 2020-09-29 17:35:20 +01:00
Richard van der Hoff
2649d545a5
Mypy fixes for synapse.handlers.federation (#8422)
For some reason, an apparently unrelated PR upset mypy about this module. Here are a number of little fixes.
2020-09-29 15:57:36 +01:00
Richard van der Hoff
1c262431f9
Fix handling of connection timeouts in outgoing http requests (#8400)
* Remove `on_timeout_cancel` from `timeout_deferred`

The `on_timeout_cancel` param to `timeout_deferred` wasn't always called on a
timeout (in particular if the canceller raised an exception), so it was
unreliable. It was also only used in one place, and to be honest it's easier to
do what it does a different way.

* Fix handling of connection timeouts in outgoing http requests

Turns out that if we get a timeout during connection, then a different
exception is raised, which wasn't always handled correctly.

To fix it, catch the exception in SimpleHttpClient and turn it into a
RequestTimedOutError (which is already a documented exception).

Also add a description to RequestTimedOutError so that we can see which stage
it failed at.

* Fix incorrect handling of timeouts reading federation responses

This was trapping the wrong sort of TimeoutError, so was never being hit.

The effect was relatively minor, but we should fix this so that it does the
expected thing.

* Fix inconsistent handling of `timeout` param between methods

`get_json`, `put_json` and `delete_json` were applying a different timeout to
the response body to `post_json`; bring them in line and test.

Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
Co-authored-by: Erik Johnston <erik@matrix.org>
2020-09-29 10:29:21 +01:00
Richard van der Hoff
450ec48445
A pair of tiny cleanups in the federation request code. (#8401) 2020-09-28 13:15:00 +01:00
Tdxdxoz
abd04b6af0
Allow existing users to login via OpenID Connect. (#8345)
Co-authored-by: Benjamin Koch <bbbsnowball@gmail.com>

This adds configuration flags that will match a user to pre-existing users
when logging in via OpenID Connect. This is useful when switching to
an existing SSO system.
2020-09-25 07:01:45 -04:00
Erik Johnston
ac11fcbbb8
Add EventStreamPosition type (#8388)
The idea is to remove some of the places we pass around `int`, where it can represent one of two things:

1. the position of an event in the stream; or
2. a token that partitions the stream, used as part of the stream tokens.

The valid operations are then:

1. did a position happen before or after a token;
2. get all events that happened before or after a token; and
3. get all events between two tokens.

(Note that we don't want to allow other operations as we want to change the tokens to be vector clocks rather than simple ints)
2020-09-24 13:24:17 +01:00
Richard van der Hoff
2983049a77
Factor out _send_dummy_event_for_room (#8370)
this makes it possible to use from the manhole, and seems cleaner anyway.
2020-09-23 18:18:43 +01:00
Dionysis Grigoropoulos
37ca5924bd
Create function to check for long names in devices (#8364)
* Create a new function to verify that the length of a device name is
under a certain threshold.
* Refactor old code and tests to use said function.
* Verify device name length during registration of device
* Add a test for the above

Signed-off-by: Dionysis Grigoropoulos <dgrig@erethon.com>
2020-09-22 11:42:55 +01:00
Patrick Cloke
babc027543
Fix a bad merge from release-v1.20.0. (#8354) 2020-09-18 12:54:04 -04:00
Patrick Cloke
00db7786de Synapse 1.20.0rc5 (2020-09-18)
==============================
 
 In addition to the below, Synapse 1.20.0rc5 also includes the bug fix that was included in 1.19.3.
 
 Features
 --------
 
 - Add flags to the `/versions` endpoint for whether new rooms default to using E2EE. ([\#8343](https://github.com/matrix-org/synapse/issues/8343))
 
 Bugfixes
 --------
 
 - Fix rate limiting of federation `/send` requests. ([\#8342](https://github.com/matrix-org/synapse/issues/8342))
 - Fix a longstanding bug where back pagination over federation could get stuck if it failed to handle a received event. ([\#8349](https://github.com/matrix-org/synapse/issues/8349))
 
 Internal Changes
 ----------------
 
 - Blacklist [MSC2753](https://github.com/matrix-org/matrix-doc/pull/2753) SyTests until it is implemented. ([\#8285](https://github.com/matrix-org/synapse/issues/8285))
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Merge tag 'v1.20.0rc5' into develop

Synapse 1.20.0rc5 (2020-09-18)
==============================

In addition to the below, Synapse 1.20.0rc5 also includes the bug fix that was included in 1.19.3.

Features
--------

- Add flags to the `/versions` endpoint for whether new rooms default to using E2EE. ([\#8343](https://github.com/matrix-org/synapse/issues/8343))

Bugfixes
--------

- Fix rate limiting of federation `/send` requests. ([\#8342](https://github.com/matrix-org/synapse/issues/8342))
- Fix a longstanding bug where back pagination over federation could get stuck if it failed to handle a received event. ([\#8349](https://github.com/matrix-org/synapse/issues/8349))

Internal Changes
----------------

- Blacklist [MSC2753](https://github.com/matrix-org/matrix-doc/pull/2753) SyTests until it is implemented. ([\#8285](https://github.com/matrix-org/synapse/issues/8285))
2020-09-18 11:17:58 -04:00
Patrick Cloke
8a4a4186de
Simplify super() calls to Python 3 syntax. (#8344)
This converts calls like super(Foo, self) -> super().

Generated with:

    sed -i "" -Ee 's/super\([^\(]+\)/super()/g' **/*.py
2020-09-18 09:56:44 -04:00
Erik Johnston
43f2b67e4d
Intelligently select extremities used in backfill. (#8349)
Instead of just using the most recent extremities let's pick the
ones that will give us results that the pagination request cares about,
i.e. pick extremities only if they have a smaller depth than the
pagination token.

This is useful when we fail to backfill an extremity, as we no longer
get stuck requesting that same extremity repeatedly.
2020-09-18 14:25:52 +01:00
Jonathan de Jong
a3f124b821
Switch metaclass initialization to python 3-compatible syntax (#8326) 2020-09-16 15:15:55 -04:00
Patrick Cloke
aec294ee0d
Use slots in attrs classes where possible (#8296)
slots use less memory (and attribute access is faster) while slightly
limiting the flexibility of the class attributes. This focuses on objects
which are instantiated "often" and for short periods of time.
2020-09-14 12:50:06 -04:00
Patrick Cloke
6605470bfb
Improve SAML error messages (#8248) 2020-09-14 09:05:36 -04:00
Erik Johnston
04cc249b43
Add experimental support for sharding event persister. Again. (#8294)
This is *not* ready for production yet. Caveats:

1. We should write some tests...
2. The stream token that we use for events can get stalled at the minimum position of all writers. This means that new events may not be processed and e.g. sent down sync streams if a writer isn't writing or is slow.
2020-09-14 10:16:41 +01:00
Erik Johnston
fe8ed1b46f
Make StreamToken.room_key be a RoomStreamToken instance. (#8281) 2020-09-11 12:22:55 +01:00
Erik Johnston
5d3e306d9f
Clean up Notifier.on_new_room_event code path (#8288)
The idea here is that we pass the `max_stream_id` to everything, and only use the stream ID of the particular event to figure out *when* the max stream position has caught up to the event and we can notify people about it.

This is to maintain the distinction between the position of an item in the stream (i.e. event A has stream ID 513) and a token that can be used to partition the stream (i.e. give me all events after stream ID 352). This distinction becomes important when the tokens are more complicated than a single number, which they will be once we start tracking the position of multiple writers in the tokens.

The valid operations here are:

1. Is a position before or after a token
2. Fetching all events between two tokens
3. Merging multiple tokens to get the "max", i.e. `C = max(A, B)` means that for all positions P where P is before A *or* before B, then P is before C.

Future PR will change the token type to a dedicated type.
2020-09-10 13:24:43 +01:00
Patrick Cloke
2ea1c68249
Remove some unused distributor signals (#8216)
Removes the `user_joined_room` and stops calling it since there are no observers.

Also cleans-up some other unused signals and related code.
2020-09-09 12:22:00 -04:00
Erik Johnston
c9dbee50ae
Fixup pusher pool notifications (#8287)
`pusher_pool.on_new_notifications` expected a min and max stream ID, however that was not what we were passing in. Instead, let's just pass it the current max stream ID and have it track the last stream ID it got passed.

I believe that it mostly worked as we called the function for every event. However, it would break for events that got persisted out of order, i.e, that were persisted but the max stream ID wasn't incremented as not all preceding events had finished persisting, and push for that event would be delayed until another event got pushed to the effected users.
2020-09-09 16:56:08 +01:00
Erik Johnston
dc9dcdbd59 Revert "Fixup pusher pool notifications"
This reverts commit e7fd336a53.
2020-09-09 16:19:22 +01:00
Erik Johnston
e7fd336a53 Fixup pusher pool notifications 2020-09-09 16:17:50 +01:00
Erik Johnston
1553adc831
Fix mypy error on develop (#8282) 2020-09-08 17:43:31 +01:00
Erik Johnston
63c0e9e195
Add types to StreamToken and RoomStreamToken (#8279)
The intention here is to change `StreamToken.room_key` to be a `RoomStreamToken` in a future PR, but that is a big enough change without this refactoring too.
2020-09-08 16:48:15 +01:00
Erik Johnston
0f545e6b96
Clean up types for PaginationConfig (#8250)
This removes `SourcePaginationConfig` and `get_pagination_rows`. The reasoning behind this is that these generic classes/functions erased the types of the IDs it used (i.e. instead of passing around `StreamToken` it'd pass in e.g. `token.room_key`, which don't have uniform types).
2020-09-08 15:00:17 +01:00
Patrick Cloke
c619253db8
Stop sub-classing object (#8249) 2020-09-04 06:54:56 -04:00
Brendan Abolivier
9f8abdcc38
Revert "Add experimental support for sharding event persister. (#8170)" (#8242)
* Revert "Add experimental support for sharding event persister. (#8170)"

This reverts commit 82c1ee1c22.

* Changelog
2020-09-04 10:19:42 +01:00
Erik Johnston
be16ee59a8
Add type hints to more handlers (#8244) 2020-09-03 22:02:29 +01:00
Erik Johnston
208e1d3eb3
Fix typing for @cached wrapped functions (#8240)
This requires adding a mypy plugin to fiddle with the type signatures a bit.
2020-09-03 15:38:32 +01:00
Erik Johnston
5bfc79486d
Fix typing for SyncHandler (#8237) 2020-09-03 12:54:10 +01:00
Brendan Abolivier
5a1dd297c3
Re-implement unread counts (again) (#8059) 2020-09-02 17:19:37 +01:00
Erik Johnston
82c1ee1c22
Add experimental support for sharding event persister. (#8170)
This is *not* ready for production yet. Caveats:

1. We should write some tests...
2. The stream token that we use for events can get stalled at the minimum position of all writers. This means that new events may not be processed and e.g. sent down sync streams if a writer isn't writing or is slow.
2020-09-02 15:48:37 +01:00
Patrick Cloke
b939251c37
Fix errors when updating the user directory with invalid data (#8223) 2020-09-01 13:02:41 -04:00
Patrick Cloke
da77520cd1
Convert additional databases to async/await part 2 (#8200) 2020-09-01 08:39:04 -04:00
Richard van der Hoff
aa07c37cf0
Move and rename get_devices_with_keys_by_user (#8204)
* Move `get_devices_with_keys_by_user` to `EndToEndKeyWorkerStore`

this seems a better fit for it.

This commit simply moves the existing code: no other changes at all.

* Rename `get_devices_with_keys_by_user`

to better reflect what it does.

* get_device_stream_token abstract method

To avoid referencing fields which are declared in the derived classes, make
`get_device_stream_token` abstract, and define that in the classes which define
`_device_list_id_gen`.
2020-09-01 12:41:21 +01:00
Richard van der Hoff
45e8f7726f
Rename get_e2e_device_keys to better reflect its purpose (#8205)
... and to show that it does something slightly different to
`_get_e2e_device_keys_txn`.

`include_all_devices` and `include_deleted_devices` were never used (and
`include_deleted_devices` was broken, since that would cause `None`s in the
result which were not handled in the loop below.

Add some typing too.
2020-08-29 00:14:17 +01:00
Patrick Cloke
d2ac767de2
Convert ReadWriteLock to async/await. (#8202) 2020-08-28 16:47:11 -04:00
Patrick Cloke
aec7085179
Convert state and stream stores and related code to async (#8194) 2020-08-28 09:37:55 -04:00
Patrick Cloke
b055dc9322
Ensure that the OpenID Connect remote ID is a string. (#8190) 2020-08-28 08:56:36 -04:00
Patrick Cloke
5c03134d0f
Convert additional database code to async/await. (#8195) 2020-08-28 07:54:27 -04:00
Patrick Cloke
d5e73cb6aa
Define StateMap as immutable and add a MutableStateMap type. (#8183) 2020-08-28 07:28:53 -04:00
Andrew Morgan
2c2e649be2
Move and refactor LoginRestServlet helper methods (#8182)
This is split out from https://github.com/matrix-org/synapse/pull/7438, which had gotten rather large.

`LoginRestServlet` has a couple helper methods, `login_submission_legacy_convert` and `login_id_thirdparty_from_phone`. They're primarily used for converting legacy user login submissions to "identifier" dicts ([see spec](https://matrix.org/docs/spec/client_server/r0.6.1#post-matrix-client-r0-login)). Identifying information such as usernames or 3PID information used to be top-level in the login body. They're now supposed to be put inside an [identifier](https://matrix.org/docs/spec/client_server/r0.6.1#identifier-types) parameter instead.

#7438's purpose is to allow using the new identifier parameter during User-Interactive Authentication, which is currently handled in AuthHandler. That's why I've moved these helper methods there. I also moved the refactoring of these method from #7438 as they're relevant.
2020-08-28 09:58:17 +01:00
Patrick Cloke
4a739c73b4
Convert simple_update* and simple_select* to async (#8173) 2020-08-27 07:08:38 -04:00
Patrick Cloke
6fe12c9512
Do not propagate typing notifications from shadow-banned users. (#8176) 2020-08-26 12:05:36 -04:00
Andrew Morgan
e0d6244beb
Remove unused parameter from, and add safeguard in, get_room_data (#8174)
Small cleanup PR.

* Removed the unused `is_guest` argument
* Added a safeguard to a (currently) impossible code path, fixing static checking at the same time.
2020-08-26 15:07:35 +01:00
Patrick Cloke
2e6c90ff84
Do not propagate profile changes of shadow-banned users into rooms. (#8157) 2020-08-26 08:49:01 -04:00
Patrick Cloke
5099bd68da
Do not allow send_nonmember_event to be called with shadow-banned users. (#8158) 2020-08-25 10:52:15 -04:00
Brendan Abolivier
6e1c64a668 Synapse 1.19.1rc1 (2020-08-25)
==============================
 
 Bugfixes
 --------
 
 - Fix a bug introduced in v1.19.0 where appservices with ratelimiting disabled would still be ratelimited when joining rooms. ([\#8139](https://github.com/matrix-org/synapse/issues/8139))
 - Fix a bug introduced in v1.19.0 that would cause e.g. profile updates to fail due to incorrect application of rate limits on join requests. ([\#8153](https://github.com/matrix-org/synapse/issues/8153))
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Merge tag 'v1.19.1rc1' into develop

Synapse 1.19.1rc1 (2020-08-25)
==============================

Bugfixes
--------

- Fix a bug introduced in v1.19.0 where appservices with ratelimiting disabled would still be ratelimited when joining rooms. ([\#8139](https://github.com/matrix-org/synapse/issues/8139))
- Fix a bug introduced in v1.19.0 that would cause e.g. profile updates to fail due to incorrect application of rate limits on join requests. ([\#8153](https://github.com/matrix-org/synapse/issues/8153))
2020-08-25 15:48:11 +01:00
Patrick Cloke
5758dcf30c
Add type hints for state. (#8140) 2020-08-24 14:25:27 -04:00
Patrick Cloke
cbd8d83da7
Stop shadow-banned users from sending non-member events. (#8142) 2020-08-24 13:58:56 -04:00
Brendan Abolivier
420484a334
Allow capping a room's retention policy (#8104) 2020-08-24 18:21:04 +01:00
Brendan Abolivier
393a811a41
Fix join ratelimiter breaking profile updates and idempotency (#8153) 2020-08-24 18:06:04 +01:00
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
3f91638da6
Allow denying or shadow banning registrations via the spam checker (#8034) 2020-08-20 15:42:58 -04:00
Patrick Cloke
e259d63f73
Stop shadow-banned users from sending invites. (#8095) 2020-08-20 15:07:42 -04:00
Patrick Cloke
592cdf73be
Improve the error code when trying to register using a name reserved for guests. (#8135) 2020-08-20 10:39:41 -04:00
Patrick Cloke
dbc630a628
Use the JSON encoder without whitespace in more places. (#8124) 2020-08-20 10:32:33 -04:00
Patrick Cloke
eebf52be06
Be stricter about JSON that is accepted by Synapse (#8106) 2020-08-19 07:26:03 -04:00
Patrick Cloke
f40645e60b
Convert events worker database to async/await. (#8071) 2020-08-18 16:20:49 -04:00
Patrick Cloke
3c01724b33
Fix the return type of send_nonmember_events. (#8112) 2020-08-18 09:53:13 -04:00
Patrick Cloke
25e55d2598
Return the previous stream token if a non-member event is a duplicate. (#8093) 2020-08-18 07:53:23 -04:00
Andrew Morgan
e04e465b4d
Use the default templates when a custom template file cannot be found (#8037)
Fixes https://github.com/matrix-org/synapse/issues/6583
2020-08-17 17:05:00 +01:00
Patrick Cloke
ad6190c925
Convert stream database to async/await. (#8074) 2020-08-17 07:24:46 -04:00
Patrick Cloke
ac77cdb64e
Add a shadow-banned flag to users. (#8092) 2020-08-14 12:37:59 -04:00
Erik Johnston
dc22090a67
Add type hints to synapse.handlers.room (#8090) 2020-08-14 14:47:53 +01:00
Richard van der Hoff
53834bb9c4
Run remove_push_actions_from_staging in foreground (#8081)
If we got an error persisting an event, we would try to remove the push actions
asynchronously, which would lead to a 'Re-starting finished log context'
warning.

I don't think there's any need for this to be asynchronous.
2020-08-13 17:05:31 +01:00
Erik Johnston
5dd73d029e
Add type hints to handlers.message and events.builder (#8067) 2020-08-12 15:05:50 +01:00
Erik Johnston
fdb46b5442 Merge remote-tracking branch 'origin/develop' into erikj/type_server 2020-08-11 22:03:14 +01:00
Erik Johnston
a1e9bb9eae
Add typing info to Notifier (#8058) 2020-08-11 19:40:02 +01:00
Erik Johnston
0f1afbe8dc Change HomeServer definition to work with typing.
Duplicating function signatures between server.py and server.pyi is
silly. This commit changes that by changing all `build_*` methods to
`get_*` methods and changing the `_make_dependency_method` to work work
as a descriptor that caches the produced value.

There are some changes in other files that were made to fix the typing
in server.py.
2020-08-11 18:00:17 +01:00
Richard van der Hoff
0cb169900e
Implement login blocking based on SAML attributes (#8052)
Hopefully this mostly speaks for itself. I also did a bit of cleaning up of the
error handling.

Fixes #8047
2020-08-11 16:08:10 +01:00
Richard van der Hoff
fcbab08cbd
Add an assertion on prev_events in create_new_client_event (#8041)
I think this would have caught all the cases in
https://github.com/matrix-org/synapse/issues/7642 - and I think a 500 makes
more sense here than a 403
2020-08-10 12:29:47 +01:00
Brendan Abolivier
2ffd6783c7
Revert #7736 (#8039) 2020-08-06 17:15:35 +01:00
Patrick Cloke
d4a7829b12
Convert synapse.api to async/await (#8031) 2020-08-06 08:30:06 -04:00
Patrick Cloke
c36228c403
Convert run_as_background_process inner function to async. (#8032) 2020-08-06 08:20:42 -04:00
Patrick Cloke
66f24449dd
Improve performance of the register endpoint (#8009) 2020-08-06 08:09:55 -04:00
Erik Johnston
a7bdf98d01
Rename database classes to make some sense (#8033) 2020-08-05 21:38:57 +01:00
Patrick Cloke
e19de43eb5
Convert streams to async. (#8014) 2020-08-04 07:21:47 -04:00
Andrew Morgan
481f76c7aa
Remove signature check on v1 identity server lookups (#8001)
We've [decided](https://github.com/matrix-org/synapse/issues/5253#issuecomment-665976308) to remove the signature check for v1 lookups.

The signature check has been removed in v2 lookups. v1 lookups are currently deprecated. As mentioned in the above linked issue, this verification was causing deployments for the vector.im and matrix.org IS deployments, and this change is the simplest solution, without being unjustified.

Implementations are encouraged to use the v2 lookup API as it has [increased privacy benefits](https://github.com/matrix-org/matrix-doc/pull/2134).
2020-08-03 21:56:43 +01:00
Andrew Morgan
5d92a1428c
Prevent join->join membership transitions changing member count (#7977)
`StatsHandler` handles updates to the `current_state_delta_stream`, and updates room stats such as the amount of state events, joined users, etc.

However, it counts every new join membership as a new user entering a room (and that user being in another room), whereas it's possible for a user's membership status to go from join -> join, for instance when they change their per-room profile information.

This PR adds a check for join->join membership transitions, and bails out early, as none of the further checks are necessary at that point.

Due to this bug, membership stats in many rooms have ended up being wildly larger than their true values. I am not sure if we also want to include a migration step which recalculates these statistics (possibly using the `_populate_stats_process_rooms` bg update).

Bug introduced in the initial implementation https://github.com/matrix-org/synapse/pull/4338.
2020-08-03 21:54:24 +01:00
Patrick Cloke
3b415e23a5
Convert replication code to async/await. (#7987) 2020-08-03 07:12:55 -04:00
Patrick Cloke
db5970ac6d
Convert ACME code to async/await. (#7989) 2020-08-03 07:09:33 -04:00
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
Patrick Cloke
c978f6c451
Convert federation client to async/await. (#7975) 2020-07-30 08:01:33 -04:00
Patrick Cloke
4cce8ef74e
Convert appservice to async. (#7973) 2020-07-30 07:27:39 -04:00
Patrick Cloke
3a00bd1378
Add additional logging for SAML sessions. (#7971) 2020-07-29 13:54:44 -04:00
Brendan Abolivier
8dff4a1242
Re-implement unread counts (#7736) 2020-07-29 18:26:55 +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
Patrick Cloke
8553f46498
Convert a synapse.events to async/await. (#7949) 2020-07-27 13:40:22 -04:00
Patrick Cloke
d8a9cd8d3e
Remove hacky error handling for inlineDeferreds. (#7950) 2020-07-27 08:35:56 -04:00
Patrick Cloke
b975fa2e99
Convert state resolution to async/await (#7942) 2020-07-24 10:59:51 -04:00
Patrick Cloke
e739b20588
Fix up types and comments that refer to Deferreds. (#7945) 2020-07-24 10:53:25 -04:00
Patrick Cloke
fefe9943ef
Convert presence handler helpers to async/await. (#7939) 2020-07-23 16:47:36 -04:00
Patrick Cloke
83434df381
Update the auth providers to be async. (#7935) 2020-07-23 15:45:39 -04:00
Patrick Cloke
13d77464c9
Follow-up to admin API to re-activate accounts (#7908) 2020-07-22 12:33:19 -04:00
Patrick Cloke
cc9bb3dc3f
Convert the message handler to async/await. (#7884) 2020-07-22 12:29:15 -04:00
Richard van der Hoff
b74919c72e
Add debugging to sync response generation (#7929) 2020-07-22 13:43:10 +01:00
Patrick Cloke
de119063f2
Convert room list handler to async/await. (#7912) 2020-07-21 07:51:48 -04:00
Karthikeyan Singaravelan
a7b06a81f0
Fix deprecation warning: import ABC from collections.abc (#7892) 2020-07-20 13:33:04 -04:00
Erik Johnston
a3ad045286
Fix TypeError in synapse.notifier (#7880)
Fixes #7774
2020-07-17 14:11:05 +01:00
Patrick Cloke
6b3ac3b8cd
Convert device handler to async/await (#7871) 2020-07-17 07:09:25 -04:00
Patrick Cloke
6fca1b3506
Convert _base, profile, and _receipts handlers to async/await (#7860) 2020-07-17 07:08:30 -04:00
Richard van der Hoff
346476df21
Reject attempts to join empty rooms over federation (#7859)
We shouldn't allow others to make_join through us if we've left the room;
reject such attempts with a 404.

Fixes #7835. Fixes #6958.
2020-07-16 15:17:31 +01:00
Erik Johnston
f2e38ca867
Allow moving typing off master (#7869) 2020-07-16 15:12:54 +01:00
Richard van der Hoff
a827838706
Merge pull request #7866 from matrix-org/rav/fix_guest_user_id
Fix guest user registration with lots of client readers
2020-07-16 13:54:45 +01:00
Richard van der Hoff
a973bcb8a4
Add some tiny type annotations (#7870)
I found these made pycharm have more of a clue as to what was going on in other places.
2020-07-16 13:52:29 +01:00
Richard van der Hoff
c445bc0cad Use a postgres sequence to generate guest user IDs 2020-07-16 13:00:25 +01:00
Patrick Cloke
35450519de
Ensure that calls to json.dumps are compatible with the standard library json. (#7836) 2020-07-15 13:40:54 -04:00
Erik Johnston
97e1159ac1 Merge branch 'erikj/faster_typing' of github.com:matrix-org/synapse into develop 2020-07-15 16:54:30 +01:00
Patrick Cloke
8c7d0f163d
Allow accounts to be re-activated from the admin APIs. (#7847) 2020-07-15 11:00:21 -04:00
Erik Johnston
62352c3a1b Fix typo 2020-07-15 15:46:16 +01:00
Erik Johnston
3a3a618460 Use get_users_in_room rather than state handler in typing for speed 2020-07-15 15:42:07 +01:00
Patrick Cloke
b11450dedc
Convert E2E key and room key handlers to async/await. (#7851) 2020-07-15 08:48:58 -04:00
Dirk Klimpel
491f0dab1b
Add delete room admin endpoint (#7613)
The Delete Room admin API allows server admins to remove rooms from server
and block these rooms.
`DELETE /_synapse/admin/v1/rooms/<room_id>`
It is a combination and improvement of "[Shutdown room](https://github.com/matrix-org/synapse/blob/develop/docs/admin_api/shutdown_room.md)" and "[Purge room](https://github.com/matrix-org/synapse/blob/develop/docs/admin_api/purge_room.md)" API.

Fixes: #6425 

It also fixes a bug in [synapse/storage/data_stores/main/room.py](synapse/storage/data_stores/main/room.py) in ` get_room_with_stats`.
It should return `None` if the room is unknown. But it returns an `IndexError`.
901b1fa561/synapse/storage/data_stores/main/room.py (L99-L105)

Related to:
- #5575
- https://github.com/Awesome-Technologies/synapse-admin/issues/17

Signed-off-by: Dirk Klimpel dirk@klimpel.org
2020-07-14 12:36:23 +01:00
Patrick Cloke
457096e6df
Support handling registration requests across multiple client readers. (#7830) 2020-07-13 13:31:46 -04:00
Patrick Cloke
66a4af8d96
Do not use canonicaljson to magically handle decoding bytes from JSON. (#7802) 2020-07-10 14:30:08 -04:00
Erik Johnston
f1245dc3c0
Fix resync remote devices on receive PDU in worker mode. (#7815)
The replication client requires that arguments are given as keyword
arguments, which was not done in this case. We also pull out the logic
so that we can catch and handle any exceptions raised, rather than
leaving them unhandled.
2020-07-10 18:23:17 +01:00
Erik Johnston
e29c44340b
Fix recursion error when fetching auth chain over federation (#7817)
When fetching the state of a room over federation we receive the event
IDs of the state and auth chain. We then fetch those events that we
don't already have.

However, we used a function that recursively fetched any missing auth
events for the fetched events, which can lead to a lot of recursion if
the server is missing most of the auth chain. This work is entirely
pointless because would have queued up the missing events in the auth
chain to be fetched already.

Let's just diable the recursion, since it only gets called from one
place anyway.
2020-07-10 18:15:35 +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
Richard van der Hoff
67593b1728
Add HomeServer.signing_key property (#7805)
... instead of duplicating `config.signing_key[0]` everywhere
2020-07-08 17:51:56 +01:00
Patrick Cloke
ff0680f69d
Stop passing bytes when dumping JSON (#7799) 2020-07-08 07:14:56 -04:00
Erik Johnston
67d7756fcf
Refactor getting replication updates from database v2. (#7740) 2020-07-07 12:11:35 +01:00