Commit Graph

1202 Commits

Author SHA1 Message Date
Eric Eastwood
7b67e93d49
Provide more info why we don't have any thumbnails to serve (#13038)
Fix https://github.com/matrix-org/synapse/issues/13016

## New error code and status

### Before

Previously, we returned a `404` for `/thumbnail` which isn't even in the spec.

```json
{
  "errcode": "M_NOT_FOUND",
  "error": "Not found [b'hs1', b'tefQeZhmVxoiBfuFQUKRzJxc']"
}
```

### After

What does the spec say?

> 400: The request does not make sense to the server, or the server cannot thumbnail the content. For example, the client requested non-integer dimensions or asked for negatively-sized images.
>
> *-- https://spec.matrix.org/v1.1/client-server-api/#get_matrixmediav3thumbnailservernamemediaid*

Now with this PR, we respond with a `400` when we don't have thumbnails to serve and we explain why we might not have any thumbnails.

```json
{
    "errcode": "M_UNKNOWN",
    "error": "Cannot find any thumbnails for the requested media ([b'example.com', b'12345']). This might mean the media is not a supported_media_format=(image/jpeg, image/jpg, image/webp, image/gif, image/png) or that thumbnailing failed for some other reason. (Dynamic thumbnails are disabled on this server.)",
}
```

> Cannot find any thumbnails for the requested media ([b'example.com', b'12345']). This might mean the media is not a supported_media_format=(image/jpeg, image/jpg, image/webp, image/gif, image/png) or that thumbnailing failed for some other reason. (Dynamic thumbnails are disabled on this server.)


---

We still respond with a 404 in many other places. But we can iterate on those later and maybe keep some in some specific places after spec updates/clarification: https://github.com/matrix-org/matrix-spec/issues/1122

We can also iterate on the bugs where Synapse doesn't thumbnail when it should in other issues/PRs.
2022-07-15 11:42:21 -05:00
Richard van der Hoff
fa71bb18b5
Drop support for delegating email validation (#13192)
* Drop support for delegating email validation

Delegating email validation to an IS is insecure (since it allows the owner of
the IS to do a password reset on your HS), and has long been deprecated. It
will now cause a config error at startup.

* Update unit test which checks for email verification

Give it an `email` config instead of a threepid delegate

* Remove unused method `requestEmailToken`

* Simplify config handling for email verification

Rather than an enum and a boolean, all we need here is a single bool, which
says whether we are or are not doing email verification.

* update docs

* changelog

* upgrade.md: fix typo

* update version number

this will be in 1.64, not 1.63

* update version number

this one too
2022-07-12 19:18:53 +01:00
Jacek Kuśnierz
50f0e4028b
Allow dependency errors to pass through (#13113)
Signed-off-by: Jacek Kusnierz <jacek.kusnierz@tum.de>
Co-authored-by: Brendan Abolivier <babolivier@matrix.org>
2022-06-30 19:48:04 +02:00
Shay
8330fc9953
Cleanup references to sample config in the docs and redirect users to configuration manual (#13077) 2022-06-30 09:21:39 -07:00
David Teller
80c7a06777
Rate limiting invites per issuer (#13125)
Co-authored-by: reivilibre <oliverw@matrix.org>
2022-06-30 09:44:47 +00:00
Šimon Brandner
13e359aec8
Implement MSC3827: Filtering of /publicRooms by room type (#13031)
Signed-off-by: Šimon Brandner <simon.bra.ag@gmail.com>
2022-06-29 17:12:45 +00:00
Jacek Kuśnierz
0ef1307619
Add custom well-known (#13035)
Co-authored-by: David Robertson <david.m.robertson1@gmail.com>
2022-06-16 11:48:18 +01:00
Erik Johnston
c95b04bb0e
Change default sync_response_cache_duration (#13042) 2022-06-15 16:55:20 +00:00
Hannes Lerchl
7d99414edf
Replace pyjwt with authlib in org.matrix.login.jwt (#13011) 2022-06-15 16:45:16 +00:00
Shay
493c2fc44a
Remove code generating comments in configuration file (#12941) 2022-06-14 07:53:42 -07:00
Quentin Gliech
fe1daad672
Move the "email unsubscribe" resource, refactor the macaroon generator & simplify the access token verification logic. (#12986)
This simplifies the access token verification logic by removing the `rights`
parameter which was only ever used for the unsubscribe link in email
notifications. The latter has been moved under the `/_synapse` namespace,
since it is not a standard API.

This also makes the email verification link more secure, by embedding the
app_id and pushkey in the macaroon and verifying it. This prevents the user
from tampering the query parameters of that unsubscribe link.

Macaroon generation is refactored:

- Centralised all macaroon generation and verification logic to the
  `MacaroonGenerator`
- Moved to `synapse.utils`
- Changed the constructor to require only a `Clock`, hostname, and a secret key
  (instead of a full `Homeserver`).
- Added tests for all methods.
2022-06-14 09:12:08 -04:00
Patrick Cloke
dd2d66b0c9
Move the (unstable) dir parameter for /relations behind an experimental flag. (#12984)
MSC3715 defines this parameter, but the unstable version of it should be
behind an experimental flag.
2022-06-08 09:00:35 -04:00
David Robertson
f30bcbd84a
Fix Synapse git info missing in version strings (#12973) 2022-06-07 15:24:11 +01:00
Patrick Cloke
7bc08f3201
Remove remaining bits of groups code. (#12936)
* Update worker docs to remove group endpoints.
* Removes an unused parameter to `ApplicationService`.
* Break dependency between media repo and groups.
* Avoid copying `m.room.related_groups` state events during room upgrades.
2022-06-01 09:41:25 -04:00
Andrew Morgan
2fc787c341
Add config options for media retention (#12732) 2022-05-31 16:35:29 +00:00
Brendan Abolivier
28989cb301
Add a background job to automatically delete stale devices (#12855)
Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
2022-05-27 17:47:32 +02:00
Sean Quah
053ca5f3ca Synapse 1.60.0rc2 (2022-05-27)
==============================
 
 This release of Synapse adds a unique index to the `state_group_edges` table, in
 order to prevent accidentally introducing duplicate information (for example,
 because a database backup was restored multiple times). If your Synapse database
 already has duplicate rows in this table, this could fail with an error and
 require manual remediation.
 
 Additionally, the signature of the `check_event_for_spam` module callback has changed.
 The previous signature has been deprecated and remains working for now. Module authors
 should update their modules to use the new signature where possible.
 
 See [the upgrade notes](https://github.com/matrix-org/synapse/blob/develop/docs/upgrade.md#upgrading-to-v1600)
 for more details.
 
 Features
 --------
 
 - Add an option allowing users to use their password to reauthenticate for privileged actions even though password login is disabled. ([\#12883](https://github.com/matrix-org/synapse/issues/12883))
 
 Bugfixes
 --------
 
 - Explicitly close `ijson` coroutines once we are done with them, instead of leaving the garbage collector to close them. ([\#12875](https://github.com/matrix-org/synapse/issues/12875))
 
 Internal Changes
 ----------------
 
 - Improve URL previews by not including the content of media tags in the generated description. ([\#12887](https://github.com/matrix-org/synapse/issues/12887))
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Merge tag 'v1.60.0rc2' into develop

Synapse 1.60.0rc2 (2022-05-27)
==============================

This release of Synapse adds a unique index to the `state_group_edges` table, in
order to prevent accidentally introducing duplicate information (for example,
because a database backup was restored multiple times). If your Synapse database
already has duplicate rows in this table, this could fail with an error and
require manual remediation.

Additionally, the signature of the `check_event_for_spam` module callback has changed.
The previous signature has been deprecated and remains working for now. Module authors
should update their modules to use the new signature where possible.

See [the upgrade notes](https://github.com/matrix-org/synapse/blob/develop/docs/upgrade.md#upgrading-to-v1600)
for more details.

Features
--------

- Add an option allowing users to use their password to reauthenticate for privileged actions even though password login is disabled. ([\#12883](https://github.com/matrix-org/synapse/issues/12883))

Bugfixes
--------

- Explicitly close `ijson` coroutines once we are done with them, instead of leaving the garbage collector to close them. ([\#12875](https://github.com/matrix-org/synapse/issues/12875))

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

- Improve URL previews by not including the content of media tags in the generated description. ([\#12887](https://github.com/matrix-org/synapse/issues/12887))
2022-05-27 12:07:18 +01:00
David Robertson
3503f42741
Easy type hints in synapse.logging.opentracing (#12894) 2022-05-27 11:17:33 +01:00
reivilibre
7b88f5a107
Add an option allowing users to use their password to reauthenticate even though password authentication is disabled. (#12883) 2022-05-27 09:44:51 +00:00
Patrick Cloke
49f06866e4
Remove backing code for groups/communities (#12558)
Including handlers, configuration code, appservice support, and
the GroupID construct.
2022-05-26 09:04:34 -04:00
Patrick Cloke
a8db8c6eba
Remove user-visible groups/communities code (#12553)
Makes it so that groups/communities no longer exist from a user-POV. E.g. we remove:

* All API endpoints (including Client-Server, Server-Server, and admin).
* Documented configuration options (and the experimental flag, which is now unused).
* Special handling during room upgrades.
* The `groups` section of the `/sync` response.
2022-05-25 07:53:40 -04:00
Patrick Cloke
88ce3080d4
Experimental support for MSC3772 (#12740)
Implements the following behind an experimental configuration flag:

* A new push rule kind for mutually related events.
* A new default push rule (`.m.rule.thread_reply`) under an unstable prefix.

This is missing part of MSC3772:

* The `.m.rule.thread_reply_to_me` push rule, this depends on MSC3664 / #11804.
2022-05-24 13:23:23 +00:00
Petr Vaněk
684feeaf2f
Properly close providers.json file stream. (#12794) 2022-05-19 14:23:59 +00:00
Dirk Klimpel
8060034612
Fix typo in listener config (#12742) 2022-05-16 13:50:07 +00:00
Shay
cde8af9a49
Add config flags to allow for cache auto-tuning (#12701) 2022-05-13 12:32:39 -07:00
Andy Balaam
de1e599b9d
add default_power_level_content_override config option. (#12618)
Co-authored-by: Matthew Hodgson <matthew@matrix.org>
2022-05-12 10:41:35 +00:00
David Robertson
d38d242411
Reload cache factors from disk on SIGHUP (#12673) 2022-05-11 13:43:22 +00:00
reivilibre
699192fc1a
Add the update_user_directory_from_worker configuration option (superseding update_user_directory) to allow a generic worker to be designated as the worker to update the user directory. (#12654)
Co-authored-by: Shay <hillerys@element.io>
2022-05-10 11:08:45 +01:00
Šimon Brandner
ade3008821
Implement MSC3786: Add a default push rule to ignore m.room.server_acl events (#12601)
Fixes vector-im/element-web#20788
Implements matrix-org/matrix-spec-proposals#3786
2022-05-10 08:57:36 +01:00
David Robertson
2607b3e181
Update mypy to 0.950 and fix complaints (#12650) 2022-05-06 12:35:20 +00:00
reivilibre
c2d50e9f6c
Add the notify_appservices_from_worker configuration option (superseding notify_appservices) to allow a generic worker to be designated as the worker to send traffic to Application Services. (#12452) 2022-05-06 11:43:53 +01:00
Šimon Brandner
9ae0253f4e
Use private instead of hidden in MSC2285 related code. (#12635) 2022-05-05 12:31:25 +00:00
Will Hunt
cc7656099d
Fix typo in some instances of enable_registration_token_3pid_bypass. (#12639) 2022-05-05 07:11:52 -04:00
Will Hunt
2d74a8c178
Add mau_appservice_trial_days config (#12619)
* Add mau_appservice_trial_days

* Add a test

* Tweaks

* changelog

* Ensure we sync after the delay

* Fix types

* Add config statement

* Fix test

* Reinstate logging that got removed

* Fix feature name
2022-05-04 19:33:26 +01:00
Andrew Morgan
332cce8dcf
Disable device name lookup over federation by default (#12616) 2022-05-04 16:41:40 +01:00
Richard van der Hoff
8d156ec0ba
Remove special-case for twisted logger (#12589)
This was originally added when we first added a `MemoryHandler` to the default
log config back in https://github.com/matrix-org/synapse/pull/8040, to ensure
that we didn't explode with an infinite loop if there was an error formatting
the logs.

Since then, we made additional improvements to logging which make this
workaround redundant. In particular:

 * we no longer attempt to log un-UTF8-decodable byte sequences, which were the
   most likely cause of an error in the first place.

 * https://github.com/matrix-org/synapse/pull/8268 ensures that in the unlikely
   case that there *is* an error, it won't cause an infinite loop.
2022-04-29 22:05:18 +01:00
David Robertson
6463244375
Remove unused # type: ignores (#12531)
Over time we've begun to use newer versions of mypy, typeshed, stub
packages---and of course we've improved our own annotations. This makes
some type ignore comments no longer necessary. I have removed them.

There was one exception: a module that imports `select.epoll`. The
ignore is redundant on Linux, but I've kept it ignored for those of us
who work on the source tree using not-Linux. (#11771)

I'm more interested in the config line which enforces this. I want
unused ignores to be reported, because I think it's useful feedback when
annotating to know when you've fixed a problem you had to previously
ignore.

* Installing extras before typechecking

Lacking an easy way to install all extras generically, let's bite the bullet and
make install the hand-maintained `all` extra before typechecking.

Now that https://github.com/matrix-org/backend-meta/pull/6 is merged to
the release/v1 branch.
2022-04-27 14:03:44 +01:00
Will Hunt
e8d1ec0e92
Add option to enable token registration without requiring 3pids (#12526) 2022-04-27 12:57:53 +00:00
Tulir Asokan
4bc8cb4669
Implement MSC2815: allow room moderators to view redacted event content (#12427)
Implements matrix-org/matrix-spec-proposals#2815

Signed-off-by: Tulir Asokan <tulir@maunium.net>
2022-04-20 12:57:39 +01:00
Erik Johnston
aa28110264
Process device list updates asynchronously (#12365) 2022-04-12 16:50:40 +01:00
Patrick Cloke
9535fd0f9c
Disable groups/communities by default. (#12344)
This disables the endpoints (and sync response fields) for
groups/communities by default.
2022-04-12 10:20:46 -04:00
Patrick Cloke
86cf6a3a17
Remove references to unstable identifiers from MSC3440. (#12382)
Removes references to unstable thread relation, unstable
identifiers for filtering parameters, and the experimental
config flag.
2022-04-12 08:42:03 -04:00
Patrick Cloke
ab3165efb7
Remove experimental configuration flag for MSC3666. (#12436) 2022-04-11 15:37:46 -04:00
Patrick Cloke
4586119f0b
Add missing type hints to config classes. (#12402) 2022-04-11 12:07:23 -04:00
Erik Johnston
5c9e39e619
Track device list updates per room. (#12321)
This is a first step in dealing with #7721.

The idea is basically that rather than calculating the full set of users a device list update needs to be sent to up front, we instead simply record the rooms the user was in at the time of the change. This will allow a few things:

1. we can defer calculating the set of remote servers that need to be poked about the change; and
2. during `/sync` and `/keys/changes` we can avoid also avoid calculating users who share rooms with other users, and instead just look at the rooms that have changed.

However, care needs to be taken to correctly handle server downgrades. As such this PR writes to both `device_lists_changes_in_room` and the `device_lists_outbound_pokes` table synchronously. In a future release we can then bump the database schema compat version to `69` and then we can assume that the new `device_lists_changes_in_room` exists and is handled.

There is a temporary option to disable writing to `device_lists_outbound_pokes` synchronously, allowing us to test the new code path does work (and by implication upgrading to a future release and downgrading to this one will work correctly).

Note: Ideally we'd do the calculation of room to servers on a worker (e.g. the background worker), but currently only master can write to the `device_list_outbound_pokes` table.
2022-04-04 15:25:20 +01:00
Patrick Cloke
bebf994ee8
Move MSC2654 support behind an experimental configuration flag. (#12295)
To match the current thinking on disabling experimental features by default.
2022-03-31 15:05:13 -04:00
Andrew Morgan
d8d0271977
Send device list updates to application services (MSC3202) - part 1 (#11881)
Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
2022-03-30 14:39:27 +01:00
Brendan Abolivier
437a8ed9ef
Add a configuration to exclude rooms from sync response (#12310) 2022-03-30 09:43:04 +00:00
David Robertson
e0bb268134
Fix typechecker problems exposed by signedjson 1.1.2 (#12326) 2022-03-29 21:37:50 +00:00
Shay
3c41d87b67
Add restrictions by default to open registration in Synapse (#12091) 2022-03-25 10:11:01 -07:00