Patrick Cloke
4587b35929
Clean-up logic for rebasing URLs during URL preview. ( #12219 )
...
By using urljoin from the standard library and reducing the number
of places URLs are rebased.
2022-03-16 07:21:36 -04:00
Patrick Cloke
54f674f7a9
Deprecate the groups/communities endpoints and add an experimental configuration flag. ( #12200 )
2022-03-12 13:23:37 -05:00
Brendan Abolivier
003cc6910a
Update the SSO username picker template to comply with SIWA guidelines ( #12210 )
...
Fixes https://github.com/matrix-org/synapse/issues/12205
2022-03-11 13:20:00 +00:00
Patrick Cloke
bc9dff1d95
Remove unnecessary pass statements. ( #12206 )
2022-03-11 07:06:21 -05:00
Patrick Cloke
ea27528b5d
Support stable identifiers for MSC3440: Threading ( #12151 )
...
The unstable identifiers are still supported if the experimental configuration
flag is enabled. The unstable identifiers will be removed in a future release.
2022-03-10 15:36:13 +00:00
Patrick Cloke
88cd6f9378
Allow retrieving the relations of a redacted event. ( #12130 )
...
This is allowed per MSC2675, although the original implementation did
not allow for it and would return an empty chunk / not bundle aggregations.
The main thing to improve is that the various caches get cleared properly
when an event is redacted, and that edits must not leak if the original
event is redacted (as that would presumably leak something similar to
the original event content).
2022-03-10 09:03:59 -05:00
Will Hunt
15382b1afa
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>
2022-03-09 18:23:57 +00:00
Sean Quah
5627182788
Use ParamSpec in type hints for synapse.logging.context ( #12150 )
...
Signed-off-by: Sean Quah <seanq@element.io>
2022-03-08 15:58:14 +00:00
Patrick Cloke
cd1ae3d0b4
Remove backwards compatibility with RelationPaginationToken. ( #12138 )
2022-03-04 07:10:10 -05:00
Patrick Cloke
1d11b452b7
Use the proper serialization format when bundling aggregations. ( #12090 )
...
This ensures that the `latest_event` field of the bundled aggregation
for threads uses the same format as the other events in the response.
2022-03-03 10:43:06 -05:00
Patrick Cloke
7754af24ab
Remove the unstable /spaces endpoint. ( #12073 )
...
...and various code supporting it.
The /spaces endpoint was from an old version of MSC2946 and included
both a Client-Server and Server-Server API. Note that the unstable
/hierarchy endpoint (from the final version of MSC2946) is not yet
removed.
2022-02-28 18:33:00 +00:00
Patrick Cloke
1866fb39d7
Move experimental support for MSC3440 to /versions. ( #12099 )
...
Instead of being part of /capabilities, this matches a change to
MSC3440 to properly use these endpoints.
2022-02-28 18:29:09 +00:00
Richard van der Hoff
5b2b36809f
Remove more references to get_datastore ( #12067 )
...
These have snuck in since #12031 was started.
Also a couple of other cleanups while we're in the area.
2022-02-23 12:35:53 +00:00
Richard van der Hoff
e24ff8ebe3
Remove HomeServer.get_datastore() ( #12031 )
...
The presence of this method was confusing, and mostly present for backwards
compatibility. Let's get rid of it.
Part of #11733
2022-02-23 11:04:02 +00:00
Brendan Abolivier
250104d357
Implement account status endpoints (MSC3720) ( #12001 )
...
See matrix-org/matrix-doc#3720
Co-authored-by: Sean Quah <8349537+squahtx@users.noreply.github.com>
2022-02-22 15:10:10 +00:00
AndrewRyanChama
066171643b
Fetch images when previewing Twitter URLs. ( #11985 )
...
By including "bot" in the User-Agent, which some sites use
to decide whether to include additional Open Graph information.
2022-02-22 07:11:39 -05:00
Travis Ralston
d7cb0dcbaa
Use v3 endpoints for fallback auth (Matrix 1.1) ( #12019 )
2022-02-22 11:20:45 +00:00
Travis Ralston
99f6d79fe1
Advertise Matrix 1.2 in /_matrix/client/versions ( #12022 )
...
Co-authored-by: Patrick Cloke <patrickc@matrix.org>
2022-02-21 08:59:29 -07:00
Travis Ralston
31a298fec7
Advertise Matrix 1.1 in /_matrix/client/versions ( #12020 )
2022-02-18 07:49:53 -05:00
Travis Ralston
19bd9cff1a
Use stable MSC3069 is_guest flag on /whoami. ( #12021 )
...
Keeping backwards compatibility with the unstable flag for now.
2022-02-18 07:48:23 -05:00
Erik Johnston
3f4d25a48b
Remove unstable MSC3283 flags ( #12018 )
...
Fixes #11962
2022-02-17 17:22:55 +00:00
Brendan Abolivier
707049c6ff
Allow modules to set a display name on registration ( #12009 )
...
Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
2022-02-17 16:54:16 +00:00
David Robertson
4ae956c8bb
Use version string helper from matrix-common ( #11979 )
...
* Require latest matrix-common
* Use the common function
2022-02-14 13:12:22 +00:00
Patrick Cloke
4d7e74b2e5
Support the MSC3715 for /relations. ( #11941 )
...
This adds an unstable org.matrix.msc3715.dir parameter
which acts like dir on /mesages.
2022-02-11 11:20:27 -05:00
Dirk Klimpel
d36943c4df
Support the stable API endpoint for MSC3283: new settings in /capabilities endpoint ( #11933 )
2022-02-11 09:32:11 +00:00
Patrick Cloke
df36945ff0
Support pagination tokens from /sync and /messages in the relations API. ( #11952 )
2022-02-10 10:52:48 -05:00
Denis Kasak
337f38cac3
Implement a content type allow list for URL previews ( #11936 )
...
This implements an allow list for content types for which Synapse will attempt URL preview. If a URL resolves to a resource with a content type which isn't in the list, the download will terminate immediately.
This makes sense given that Synapse would never successfully generate a URL preview for such files in the first place, and helps prevent issues with streaming media servers, such as #8302 .
Signed-off-by: Denis Kasak dkasak@termina.org.uk
2022-02-10 15:43:01 +00:00
Brendan Abolivier
0640f8ebaa
Add a callback to allow modules to deny 3PID ( #11854 )
...
Part of the Tchap Synapse mainlining.
This allows modules to implement extra logic to figure out whether a given 3PID can be added to the local homeserver. In the Tchap use case, this will allow a Synapse module to interface with the custom endpoint /internal_info.
2022-02-08 11:20:32 +01:00
Eric Eastwood
fef2e792be
Fix historical messages backfilling in random order on remote homeservers (MSC2716) ( #11114 )
...
Fix https://github.com/matrix-org/synapse/issues/11091
Fix https://github.com/matrix-org/synapse/issues/10764 (side-stepping the issue because we no longer have to deal with `fake_prev_event_id`)
1. Made the `/backfill` response return messages in `(depth, stream_ordering)` order (previously only sorted by `depth`)
- Technically, it shouldn't really matter how `/backfill` returns things but I'm just trying to make the `stream_ordering` a little more consistent from the origin to the remote homeservers in order to get the order of messages from `/messages` consistent ([sorted by `(topological_ordering, stream_ordering)`](https://github.com/matrix-org/synapse/blob/develop/docs/development/room-dag-concepts.md#depth-and-stream-ordering )).
- Even now that we return backfilled messages in order, it still doesn't guarantee the same `stream_ordering` (and more importantly the [`/messages` order](https://github.com/matrix-org/synapse/blob/develop/docs/development/room-dag-concepts.md#depth-and-stream-ordering )) on the other server. For example, if a room has a bunch of history imported and someone visits a permalink to a historical message back in time, their homeserver will skip over the historical messages in between and insert the permalink as the next message in the `stream_order` and totally throw off the sort.
- This will be even more the case when we add the [MSC3030 jump to date API endpoint](https://github.com/matrix-org/matrix-doc/pull/3030 ) so the static archives can navigate and jump to a certain date.
- We're solving this in the future by switching to [online topological ordering](https://github.com/matrix-org/gomatrixserverlib/issues/187 ) and [chunking](https://github.com/matrix-org/synapse/issues/3785 ) which by its nature will apply retroactively to fix any inconsistencies introduced by people permalinking
2. As we're navigating `prev_events` to return in `/backfill`, we order by `depth` first (newest -> oldest) and now also tie-break based on the `stream_ordering` (newest -> oldest). This is technically important because MSC2716 inserts a bunch of historical messages at the same `depth` so it's best to be prescriptive about which ones we should process first. In reality, I think the code already looped over the historical messages as expected because the database is already in order.
3. Making the historical state chain and historical event chain float on their own by having no `prev_events` instead of a fake `prev_event` which caused backfill to get clogged with an unresolvable event. Fixes https://github.com/matrix-org/synapse/issues/11091 and https://github.com/matrix-org/synapse/issues/10764
4. We no longer find connected insertion events by finding a potential `prev_event` connection to the current event we're iterating over. We now solely rely on marker events which when processed, add the insertion event as an extremity and the federating homeserver can ask about it when time calls.
- Related discussion, https://github.com/matrix-org/synapse/pull/11114#discussion_r741514793
Before | After
--- | ---
 | 
#### Why aren't we sorting topologically when receiving backfill events?
> The main reason we're going to opt to not sort topologically when receiving backfill events is because it's probably best to do whatever is easiest to make it just work. People will probably have opinions once they look at [MSC2716](https://github.com/matrix-org/matrix-doc/pull/2716 ) which could change whatever implementation anyway.
>
> As mentioned, ideally we would do this but code necessary to make the fake edges but it gets confusing and gives an impression of “just whyyyy” (feels icky). This problem also dissolves with online topological ordering.
>
> -- https://github.com/matrix-org/synapse/pull/11114#discussion_r741517138
See https://github.com/matrix-org/synapse/pull/11114#discussion_r739610091 for the technical difficulties
2022-02-07 15:54:13 -06:00
Patrick Cloke
314ca4c86d
Pass the proper type when uploading files. ( #11927 )
...
The Content-Length header should be treated as an int, not
a string. This shouldn't have any user-facing change.
2022-02-07 10:06:52 -05:00
Jonathan de Jong
02632b3504
Stabilise MSC3231 (Token Based Registration) ( #11867 )
2022-02-04 12:15:13 +00:00
Patrick Cloke
acda9f07c8
Revert experimental push rules from #7997 . ( #11884 )
...
Manually reverts the merge from cdbb8e6d6e
2022-02-02 09:49:31 -05:00
Brendan Abolivier
2d3bd9aa67
Add a module callback to set username at registration ( #11790 )
...
This is in the context of mainlining the Tchap fork of Synapse. Currently in Tchap usernames are derived from the user's email address (extracted from the UIA results, more specifically the m.login.email.identity step).
This change also exports the check_username method from the registration handler as part of the module API, so that a module can check if the username it's trying to generate is correct and doesn't conflict with an existing one, and fallback gracefully if not.
Co-authored-by: David Robertson <davidr@element.io>
2022-01-26 14:21:13 +00:00
Patrick Cloke
2897fb6b4f
Improvements to bundling aggregations. ( #11815 )
...
This is some odds and ends found during the review of #11791
and while continuing to work in this code:
* Return attrs classes instead of dictionaries from some methods
to improve type safety.
* Call `get_bundled_aggregations` fewer times.
* Adds a missing assertion in the tests.
* Do not return empty bundled aggregations for an event (preferring
to not include the bundle at all, as the docstring states).
2022-01-26 08:27:04 -05:00
Brendan Abolivier
95b3f952fa
Add a config flag to inhibit M_USER_IN_USE during registration ( #11743 )
...
This is mostly motivated by the tchap use case, where usernames are automatically generated from the user's email address (in a way that allows figuring out the email address from the username). Therefore, it's an issue if we respond to requests on /register and /register/available with M_USER_IN_USE, because it can potentially leak email addresses (which include the user's real name and place of work).
This commit adds a flag to inhibit the M_USER_IN_USE errors that are raised both by /register/available, and when providing a username early into the registration process. This error will still be raised if the user completes the registration process but the username conflicts. This is particularly useful when using modules (https://github.com/matrix-org/synapse/pull/11790 adds a module callback to set the username of users at registration) or SSO, since they can ensure the username is unique.
More context is available in the PR that introduced this behaviour to synapse-dinsic: matrix-org/synapse-dinsic#48 - as well as the issue in the matrix-dinsic repo: matrix-org/matrix-dinsic#476
2022-01-26 13:02:54 +01:00
Dirk Klimpel
6a72c910f1
Add admin API to get a list of federated rooms ( #11658 )
2022-01-25 16:11:40 +00:00
Dirk Klimpel
0d6cfea9b8
Add admin API to reset connection timeouts for remote server ( #11639 )
...
* Fix get federation status of destination if no error occured
2022-01-25 12:06:29 +00:00
Patrick Cloke
807efd26ae
Support rendering previews with data: URLs in them ( #11767 )
...
Images which are data URLs will no longer break URL
previews and will properly be "downloaded" and
thumbnailed.
2022-01-24 08:58:18 -05:00
Patrick Cloke
b784299cbc
Do not try to serialize raw aggregations dict. ( #11791 )
2022-01-21 10:31:31 +00:00
reivilibre
4c2096599c
Make the get_global_account_data_by_type_for_user cache be a tree-cache whose key is prefixed with the user ID ( #11788 )
2022-01-21 08:38:36 +00:00
Philippe Daouadi
15ffc4143c
Fix preview of imgur and Tenor URLs. ( #11669 )
...
By scraping Open Graph information from the HTML even
when an autodiscovery endpoint is found. The results are
then combined to capture as much information as possible
from the page.
2022-01-18 13:20:24 -05:00
Patrick Cloke
68acb0a29d
Include whether the requesting user has participated in a thread. ( #11577 )
...
Per updates to MSC3440.
This is implement as a separate method since it needs to be cached
on a per-user basis, instead of a per-thread basis.
2022-01-18 11:38:57 -05:00
Andrew Morgan
18862f20b5
Remove the 'password_hash' from the Users Admin API endpoint response dictionary ( #11576 )
2022-01-14 14:53:33 +00:00
Patrick Cloke
3e0536cd2a
Replace uses of simple_insert_many with simple_insert_many_values. ( #11742 )
...
This should be (slightly) more efficient and it is simpler
to have a single method for inserting multiple values.
2022-01-13 19:44:18 -05:00
Patrick Cloke
0c40c619aa
Include bundled aggregations in the sync response cache. ( #11659 )
2022-01-13 10:45:28 -05:00
Patrick Cloke
10a88ba91c
Use auto_attribs/native type hints for attrs classes. ( #11692 )
2022-01-13 13:49:28 +00:00
Olivier Wilkinson (reivilibre)
6a04767439
Merge branch 'release-v1.50' into develop
2022-01-07 14:22:13 +00:00
Patrick Cloke
6bf81a7a61
Bundle aggregations outside of the serialization method. ( #11612 )
...
This makes the serialization of events synchronous (and it no
longer access the database), but we must manually calculate and
provide the bundled aggregations.
Overall this should cause no change in behavior, but is prep work
for other improvements.
2022-01-07 09:10:46 -05:00
Patrick Cloke
6c68e874b1
Remove the /send_relation endpoint. ( #11682 )
...
This was removed from MSC2674 before that was approved
and is not used by any known clients.
2022-01-06 19:00:34 +00:00
Dirk Klimpel
3b51c763ba
Fix get federation status of destination if no error occured ( #11593 )
2022-01-05 14:46:50 -05:00
