bebf994ee8
Move MSC2654 support behind an experimental configuration flag. ( #12295 )
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To match the current thinking on disabling experimental features by default.
2022-03-31 15:05:13 -04:00
f96b85eca8
Ensure the type of URL attributes is always str when matching against preview blacklist ( #12333 )
2022-03-31 11:49:49 +02:00
c31c1091d4
Remove the unused and unstable `/aggregations` endpoint. ( #12293 )
...
This endpoint was removed from MSC2675 before it was approved.
It is currently unspecified (even in any MSCs) and therefore subject to
removal. It is not implemented by any known clients.
This also changes the bundled aggregation format for `m.annotation`,
which previously included pagination tokens for the `/aggregations`
endpoint, which are no longer useful.
2022-03-30 11:45:32 -04:00
e0bb268134
Fix typechecker problems exposed by signedjson 1.1.2 ( #12326 )
2022-03-29 21:37:50 +00:00
1f32b90b0f
Room batch: fix up handling of unknown prev_event_ids ( #12316 )
2022-03-29 14:56:25 +01:00
a2b00a4486
Bump `black` and `click` versions ( #12320 )
2022-03-29 10:41:19 +00:00
14662d3c18
Refactor `create_new_client_event` to use a new parameter, `state_event_ids`, which accurately describes the usage with MSC2716 instead of abusing `auth_event_ids` ( #12083 )
...
Spawned from https://github.com/matrix-org/synapse/pull/10975#discussion_r813183430
Part of [MSC2716](https://github.com/matrix-org/matrix-spec-proposals/pull/2716 )
2022-03-25 09:21:06 -05:00
c5776780f0
Remove mutual_rooms `update_user_directory` check, and add extra documentation ( #12038 )
...
Resolves #10339
2022-03-23 12:47:07 +00:00
516d092ff9
Rename shared_rooms to mutual_rooms ( #12036 )
...
Co-authored-by: reivilibre <olivier@librepush.net>
2022-03-23 11:19:20 +00:00
8fe930c215
Move get_bundled_aggregations to relations handler. ( #12237 )
...
The get_bundled_aggregations code is fairly high-level and uses
a lot of store methods, we move it into the handler as that seems
like a better fit.
2022-03-18 17:49:32 +00:00
872dbb0181
Correct `check_username_for_spam` annotations and docs ( #12246 )
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* Formally type the UserProfile in user searches
* export UserProfile in synapse.module_api
* Update docs
Co-authored-by: Sean Quah <8349537+squahtx@users.noreply.github.com>
2022-03-18 13:51:41 +00:00
fc9bd620ce
Add a relations handler to avoid duplication. ( #12227 )
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Adds a handler layer between the REST and datastore layers for relations.
2022-03-16 10:39:15 -04:00
4587b35929
Clean-up logic for rebasing URLs during URL preview. ( #12219 )
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By using urljoin from the standard library and reducing the number
of places URLs are rebased.
2022-03-16 07:21:36 -04:00
54f674f7a9
Deprecate the groups/communities endpoints and add an experimental configuration flag. ( #12200 )
2022-03-12 13:23:37 -05:00
003cc6910a
Update the SSO username picker template to comply with SIWA guidelines ( #12210 )
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Fixes https://github.com/matrix-org/synapse/issues/12205
2022-03-11 13:20:00 +00:00
bc9dff1d95
Remove unnecessary pass statements. ( #12206 )
2022-03-11 07:06:21 -05:00
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
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
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
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
cd1ae3d0b4
Remove backwards compatibility with RelationPaginationToken. ( #12138 )
2022-03-04 07:10:10 -05:00
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
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
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
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
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
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
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
d7cb0dcbaa
Use v3 endpoints for fallback auth (Matrix 1.1) ( #12019 )
2022-02-22 11:20:45 +00:00
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
31a298fec7
Advertise Matrix 1.1 in `/_matrix/client/versions` ( #12020 )
2022-02-18 07:49:53 -05:00
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
3f4d25a48b
Remove unstable MSC3283 flags ( #12018 )
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Fixes #11962
2022-02-17 17:22:55 +00:00
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
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
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
d36943c4df
Support the stable API endpoint for MSC3283: new settings in `/capabilities` endpoint ( #11933 )
2022-02-11 09:32:11 +00:00
df36945ff0
Support pagination tokens from /sync and /messages in the relations API. ( #11952 )
2022-02-10 10:52:48 -05:00
337f38cac3
Implement a content type allow list for URL previews ( #11936 )
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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
0640f8ebaa
Add a callback to allow modules to deny 3PID ( #11854 )
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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
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
314ca4c86d
Pass the proper type when uploading files. ( #11927 )
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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
02632b3504
Stabilise MSC3231 (Token Based Registration) ( #11867 )
2022-02-04 12:15:13 +00:00
acda9f07c8
Revert experimental push rules from #7997 . ( #11884 )
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Manually reverts the merge from cdbb8e6d6e
2022-02-02 09:49:31 -05:00
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
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
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
6a72c910f1
Add admin API to get a list of federated rooms ( #11658 )
2022-01-25 16:11:40 +00:00
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
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
