Commit Graph

847 Commits

Author SHA1 Message Date
Andrew Morgan
74d09a43d9
Always communicate device OTK counts to clients (#10485)
Co-authored-by: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>
2021-07-27 14:36:38 +01:00
Patrick Cloke
228decfce1
Update the MSC3083 support to verify if joins are from an authorized server. (#10254) 2021-07-26 12:17:00 -04:00
Eric Eastwood
2d89c66b88
Switch to chunk events so we can auth via power_levels (MSC2716) (#10432)
Previously, we were using `content.chunk_id` to connect one
chunk to another. But these events can be from any `sender`
and we can't tell who should be able to send historical events.
We know we only want the application service to do it but these
events have the sender of a real historical message, not the
application service user ID as the sender. Other federated homeservers
also have no indicator which senders are an application service on
the originating homeserver.

So we want to auth all of the MSC2716 events via power_levels
and have them be sent by the application service with proper
PL levels in the room.
2021-07-21 10:29:57 +00:00
Michael Telatynski
69226c1ab4
MSC3244 room capabilities implementation (#10283) 2021-07-20 12:59:23 +01:00
Brendan Abolivier
36dc15412d
Add a module type for account validity (#9884)
This adds an API for third-party plugin modules to implement account validity, so they can provide this feature instead of Synapse. The module implementing the current behaviour for this feature can be found at https://github.com/matrix-org/synapse-email-account-validity.

To allow for a smooth transition between the current feature and the new module, hooks have been added to the existing account validity endpoints to allow their behaviours to be overridden by a module.
2021-07-16 18:11:53 +02:00
Jonathan de Jong
bf72d10dbf
Use inline type hints in various other places (in synapse/) (#10380) 2021-07-15 11:02:43 +01:00
Eric Eastwood
0d5b08ac7a
Fix messages from multiple senders in historical chunk (MSC2716) (#10276)
Fix messages from multiple senders in historical chunk. This also means that an app service does not need to define `?user_id` when using this endpoint.

Follow-up to https://github.com/matrix-org/synapse/pull/9247

Part of MSC2716: https://github.com/matrix-org/matrix-doc/pull/2716
2021-07-13 14:12:33 -05:00
Patrick Cloke
8d609435c0
Move methods involving event authentication to EventAuthHandler. (#10268)
Instead of mixing them with user authentication methods.
2021-07-01 14:25:37 -04:00
Patrick Cloke
aaf7d1acb8
Correct type hints for synapse.event_auth. (#10253) 2021-06-30 07:08:42 -04:00
Patrick Cloke
f55836929d
Do not recurse into non-spaces in the spaces summary. (#10256)
Previously m.child.room events in non-space rooms would be
treated as part of the room graph, but this is no longer
supported.
2021-06-29 12:00:04 -04:00
Quentin Gliech
bd4919fb72
MSC2918 Refresh tokens implementation (#9450)
This implements refresh tokens, as defined by MSC2918

This MSC has been implemented client side in Hydrogen Web: vector-im/hydrogen-web#235

The basics of the MSC works: requesting refresh tokens on login, having the access tokens expire, and using the refresh token to get a new one.

Signed-off-by: Quentin Gliech <quentingliech@gmail.com>
2021-06-24 14:33:20 +01:00
Eric Eastwood
96f6293de5
Add endpoints for backfilling history (MSC2716) (#9247)
Work on https://github.com/matrix-org/matrix-doc/pull/2716
2021-06-22 10:02:53 +01:00
Patrick Cloke
8c97d5863f
Update MSC3083 support per changes in the MSC. (#10189)
Adds a "type" field and generalize "space" to "room_id".
2021-06-17 12:53:27 -04:00
Richard van der Hoff
9e405034e5
Make opentracing trace into event persistence (#10134)
* Trace event persistence

When we persist a batch of events, set the parent opentracing span to the that
from the request, so that we can trace all the way in.

* changelog

* When we force tracing, set a baggage item

... so that we can check again later.

* Link in both directions between persist_events spans
2021-06-16 11:41:15 +01:00
Patrick Cloke
4911f7931d
Remove support for unstable MSC1772 prefixes. (#10161)
The stable prefixes have been supported since v1.34.0. The unstable
prefixes are not supported by any known clients.
2021-06-15 08:03:17 -04:00
Patrick Cloke
9e5ab6dd58
Remove the experimental flag for knocking and use stable prefixes / endpoints. (#10167)
* Room version 7 for knocking.
* Stable prefixes and endpoints (both client and federation) for knocking.
* Removes the experimental configuration flag.
2021-06-15 07:45:14 -04:00
Sorunome
d936371b69
Implement knock feature (#6739)
This PR aims to implement the knock feature as proposed in https://github.com/matrix-org/matrix-doc/pull/2403

Signed-off-by: Sorunome mail@sorunome.de
Signed-off-by: Andrew Morgan andrewm@element.io
2021-06-09 19:39:51 +01:00
Richard van der Hoff
ed53bf314f
Set opentracing priority before setting other tags (#10092)
... because tags on spans which aren't being sampled get thrown away.
2021-05-28 16:14:08 +01:00
Patrick Cloke
f42e4c4eb9
Remove the experimental spaces enabled flag. (#10063)
In lieu of just always enabling the unstable spaces endpoint and
unstable room version.
2021-05-26 14:35:16 -04:00
Richard van der Hoff
c14f99be46
Support enabling opentracing by user (#9978)
Add a config option which allows enabling opentracing by user id, eg for
debugging requests made by a test user.
2021-05-14 10:51:08 +01:00
Brendan Abolivier
a683028d81
Correctly ratelimit invites when creating a room (#9968)
* Correctly ratelimit invites when creating a room

Also allow ratelimiting for more than one action at a time.
2021-05-12 16:05:28 +02:00
Richard van der Hoff
7967b36efe
Fix m.room_key_request to-device messages (#9961)
fixes #9960
2021-05-11 11:02:56 +01:00
Patrick Cloke
70f0ffd2fc Follow-up to #9915 to correct the identifier for room types. 2021-05-05 16:31:16 -04:00
Patrick Cloke
e2a443550e
Support stable MSC1772 spaces identifiers. (#9915)
Support both the unstable and stable identifiers. A future release
will disable the unstable identifiers.
2021-05-05 11:56:51 -04:00
Richard van der Hoff
3ff2251754
Improved validation for received requests (#9817)
* Simplify `start_listening` callpath

* Correctly check the size of uploaded files
2021-04-23 19:20:44 +01:00
Patrick Cloke
e83627926f
Add type hints to auth and auth_blocking. (#9876) 2021-04-23 12:02:16 -04:00
Patrick Cloke
d924827da1
Check for space membership during a remote join of a restricted room (#9814)
When receiving a /send_join request for a room with join rules set to 'restricted',
check if the user is a member of the spaces defined in the 'allow' key of the join rules.

This only applies to an experimental room version, as defined in MSC3083.
2021-04-23 07:05:51 -04:00
Andrew Morgan
71f0623de9
Port "Allow users to click account renewal links multiple times without hitting an 'Invalid Token' page #74" from synapse-dinsic (#9832)
This attempts to be a direct port of https://github.com/matrix-org/synapse-dinsic/pull/74 to mainline. There was some fiddling required to deal with the changes that have been made to mainline since (mainly dealing with the split of `RegistrationWorkerStore` from `RegistrationStore`, and the changes made to `self.make_request` in test code).
2021-04-19 19:16:34 +01:00
Jonathan de Jong
4b965c862d
Remove redundant "coding: utf-8" lines (#9786)
Part of #9744

Removes all redundant `# -*- coding: utf-8 -*-` lines from files, as python 3 automatically reads source code as utf-8 now.

`Signed-off-by: Jonathan de Jong <jonathan@automatia.nl>`
2021-04-14 15:34:27 +01:00
Will Hunt
e300ef64b1
Require AppserviceRegistrationType (#9548)
This change ensures that the appservice registration behaviour follows the spec. We decided to do this for Dendrite, so it made sense to also make a PR for synapse to correct the behaviour.
2021-04-12 15:13:55 +01:00
Patrick Cloke
35c5ef2d24
Add an experimental room version to support restricted join rules. (#9717)
Per MSC3083.
2021-03-31 16:39:08 -04:00
Erik Johnston
963f4309fe
Make RateLimiter class check for ratelimit overrides (#9711)
This should fix a class of bug where we forget to check if e.g. the appservice shouldn't be ratelimited.

We also check the `ratelimit_override` table to check if the user has ratelimiting disabled. That table is really only meant to override the event sender ratelimiting, so we don't use any values from it (as they might not make sense for different rate limits), but we do infer that if ratelimiting is disabled for the user we should disabled all ratelimits.

Fixes #9663
2021-03-30 12:06:09 +01:00
Erik Johnston
b5efcb577e
Make it possible to use dmypy (#9692)
Running `dmypy run` will do a `mypy` check while spinning up a daemon
that makes rerunning `dmypy run` a lot faster.

`dmypy` doesn't support `follow_imports = silent` and has
`local_partial_types` enabled, so this PR enables those options and
fixes the issues that were newly raised. Note that `local_partial_types`
will be enabled by default in upcoming mypy releases.
2021-03-26 16:49:46 +00:00
Brendan Abolivier
592d6305fd
Merge branch 'develop' into babolivier/msc3026 2021-03-19 16:12:40 +01:00
Richard van der Hoff
004234f03a
Initial spaces summary API (#9643)
This is very bare-bones for now: federation will come soon, while pagination is descoped for now but will come later.
2021-03-18 18:24:16 +00:00
Brendan Abolivier
405aeb0b2c
Implement MSC3026: busy presence state 2021-03-18 16:34:47 +01:00
Patrick Cloke
55da8df078
Fix additional type hints from Twisted 21.2.0. (#9591) 2021-03-12 11:37:57 -05:00
Richard van der Hoff
7eb6e39a8f
Record the SSO Auth Provider in the login token (#9510)
This great big stack of commits is a a whole load of hoop-jumping to make it easier to store additional values in login tokens, and then to actually store the SSO Identity Provider in the login token. (Making use of that data will follow in a subsequent PR.)
2021-03-04 14:44:22 +00:00
Patrick Cloke
fc8b3d8809
Ratelimit cross-user key sharing requests. (#8957) 2021-02-19 13:20:34 -05:00
Patrick Cloke
d2f0ec12d5
Add type hints to groups code. (#9393) 2021-02-17 08:41:47 -05:00
Eric Eastwood
0a00b7ff14
Update black, and run auto formatting over the codebase (#9381)
- Update black version to the latest
 - Run black auto formatting over the codebase
    - Run autoformatting according to [`docs/code_style.md
`](80d6dc9783/docs/code_style.md)
 - Update `code_style.md` docs around installing black to use the correct version
2021-02-16 22:32:34 +00:00
Patrick Cloke
e40d88cff3
Backout changes for automatically calculating the public baseurl. (#9313)
This breaks some people's configurations (if their Client-Server API
is not accessed via port 443).
2021-02-11 11:16:54 -05:00
Richard van der Hoff
fa50e4bf4d
Give public_baseurl a default value (#9159) 2021-01-20 12:30:41 +00:00
Richard van der Hoff
0f8945e166
Kill off HomeServer.get_ip_from_request() (#9080)
Homeserver.get_ip_from_request() used to be a bit more complicated, but now it is totally redundant. Let's get rid of it.
2021-01-12 12:48:12 +00:00
Richard van der Hoff
2ec8ca5e60
Remove SynapseRequest.get_user_agent (#9069)
SynapseRequest is in danger of becoming a bit of a dumping-ground for "useful stuff relating to Requests",
which isn't really its intention (its purpose is to override render, finished and connectionLost to set up the 
LoggingContext and write the right entries to the request log).

Putting utility functions inside SynapseRequest means that lots of our code ends up requiring a
SynapseRequest when there is nothing synapse-specific about the Request at all, and any old
twisted.web.iweb.IRequest will do. This increases code coupling and makes testing more difficult.

In short: move get_user_agent out to a utility function.
2021-01-12 12:34:16 +00:00
Patrick Cloke
9dde9c9f01
Implement MSC2176: Updated redaction rules (#8984)
An experimental room version ("org.matrix.msc2176") contains
the new redaction rules for testing.
2021-01-05 07:41:48 -05:00
Erik Johnston
a7a913918c Merge remote-tracking branch 'origin/erikj/as_mau_block' into develop 2020-12-18 09:51:56 +00:00
Erik Johnston
70586aa63e
Try and drop stale extremities. (#8929)
If we see stale extremities while persisting events, and notice that
they don't change the result of state resolution, we drop them.
2020-12-18 09:49:18 +00:00
Erik Johnston
7932d4e9f7 Don't MAU limit AS ghost users 2020-12-17 12:04:14 +00:00
Patrick Cloke
be2db93b3c
Do not assume that the contents dictionary includes history_visibility. (#8945) 2020-12-16 08:46:37 -05:00
Erik Johnston
a8eceb01e5
Honour AS ratelimit settings for /login requests (#8920)
Fixes #8846.
2020-12-11 16:33:31 +00:00
Erik Johnston
f737368a26
Add admin API for logging in as a user (#8617) 2020-11-17 10:51:25 +00:00
Erik Johnston
f21e24ffc2
Add ability for access tokens to belong to one user but grant access to another user. (#8616)
We do it this way round so that only the "owner" can delete the access token (i.e. `/logout/all` by the "owner" also deletes that token, but `/logout/all` by the "target user" doesn't).

A future PR will add an API for creating such a token.

When the target user and authenticated entity are different the `Processed request` log line will be logged with a: `{@admin:server as @bob:server} ...`. I'm not convinced by that format (especially since it adds spaces in there, making it harder to use `cut -d ' '` to chop off the start of log lines). Suggestions welcome.
2020-10-29 15:58:44 +00:00
Erik Johnston
c850dd9a8e
Fix handling of User-Agent headers with bad utf-8. (#8632) 2020-10-23 17:12:59 +01:00
Richard van der Hoff
0ec0bc3886 type annotations for LruCache 2020-10-16 15:56:39 +01:00
Richard van der Hoff
3ee17585cd
Make LruCache register its own metrics (#8561)
rather than have everything that instantiates an LruCache manage metrics
separately, have LruCache do it itself.
2020-10-16 15:51:57 +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
Mathieu Velten
916bb9d0d1
Don't push if an user account has expired (#8353) 2020-09-23 16:06:28 +01:00
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
Andrew Morgan
a3a90ee031
Show a confirmation page during user password reset (#8004)
This PR adds a confirmation step to resetting your user password between clicking the link in your email and your password actually being reset.

This is to better align our password reset flow with the industry standard of requiring a confirmation from the user after email validation.
2020-09-10 11:45:12 +01:00
Patrick Cloke
72bec36d50
Directly import json from the standard library. (#8259)
By importing from canonicaljson the simplejson module was still being used
in some situations. After this change the std lib json is consistenty used
throughout Synapse.
2020-09-08 07:33:48 -04:00
Patrick Cloke
c619253db8
Stop sub-classing object (#8249) 2020-09-04 06:54:56 -04:00
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
eebf52be06
Be stricter about JSON that is accepted by Synapse (#8106) 2020-08-19 07:26:03 -04:00
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
Patrick Cloke
d4a7829b12
Convert synapse.api to async/await (#8031) 2020-08-06 08:30:06 -04:00
Patrick Cloke
66f24449dd
Improve performance of the register endpoint (#8009) 2020-08-06 08:09:55 -04:00
Patrick Cloke
8553f46498
Convert a synapse.events to async/await. (#7949) 2020-07-27 13:40:22 -04:00
Patrick Cloke
b975fa2e99
Convert state resolution to async/await (#7942) 2020-07-24 10:59:51 -04:00
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
Patrick Cloke
4db1509516
Improve the type hints of synapse.api.errors. (#7820) 2020-07-14 07:03:58 -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
Patrick Cloke
38e1fac886
Fix some spelling mistakes / typos. (#7811) 2020-07-09 09:52:58 -04:00
Will Hunt
62b1ce8539
isort 5 compatibility (#7786)
The CI appears to use the latest version of isort, which is a problem when isort gets a major version bump. Rather than try to pin the version, I've done the necessary to make isort5 happy with synapse.
2020-07-05 16:32:02 +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
Patrick Cloke
bd6dc17221
Replace iteritems/itervalues/iterkeys with native versions. (#7692) 2020-06-15 07:03:36 -04:00
Andrew Morgan
fcd6961441
Add option to enable encryption by default for new rooms (#7639)
Fixes https://github.com/matrix-org/synapse/issues/2431

Adds config option `encryption_enabled_by_default_for_room_type`, which determines whether encryption should be enabled with the default encryption algorithm in private or public rooms upon creation. Whether the room is private or public is decided based upon the room creation preset that is used.

Part of this PR is also pulling out all of the individual instances of `m.megolm.v1.aes-sha2` into a constant variable to eliminate typos ala https://github.com/matrix-org/synapse/pull/7637

Based on #7637
2020-06-10 17:44:34 +01:00
Patrick Cloke
a0d2d81cf9
Update to the stable SSO prefix for UI Auth. (#7630) 2020-06-05 10:50:08 -04:00
Richard van der Hoff
eea124370b
Fix type information on assert_*_is_admin methods (#7645)
These things don't return Deferreds.
2020-06-05 14:33:49 +01:00
Richard van der Hoff
b4f8dcb4bd
Remove some unused constants. (#7644) 2020-06-05 14:33:35 +01:00
Andrew Morgan
f4e6495b5d
Performance improvements and refactor of Ratelimiter (#7595)
While working on https://github.com/matrix-org/synapse/issues/5665 I found myself digging into the `Ratelimiter` class and seeing that it was both:

* Rather undocumented, and
* causing a *lot* of config checks

This PR attempts to refactor and comment the `Ratelimiter` class, as well as encourage config file accesses to only be done at instantiation. 

Best to be reviewed commit-by-commit.
2020-06-05 10:47:20 +01:00
Patrick Cloke
08bc80ef09
Implement room version 6 (MSC2240). (#7506) 2020-05-15 09:30:10 -04:00
Patrick Cloke
56b66db78a
Strictly enforce canonicaljson requirements in a new room version (#7381) 2020-05-14 13:24:01 -04:00
Patrick Cloke
fef3ff5cc4
Enforce MSC2209: auth rules for notifications in power level event (#7502)
In a new room version, the "notifications" key of power level events are
subject to restricted auth rules.
2020-05-14 12:38:17 -04:00
Andrew Morgan
225c165087
Allow expired accounts to logout (#7443) 2020-05-14 16:32:49 +01:00
Amber Brown
7cb8b4bc67
Allow configuration of Synapse's cache without using synctl or environment variables (#6391) 2020-05-11 18:45:23 +01:00
Andrew Morgan
aee9130a83
Stop Auth methods from polling the config on every req. (#7420) 2020-05-06 15:54:58 +01:00
Andrew Morgan
6b22921b19
async/await is_server_admin (#7363) 2020-05-01 15:15:36 +01:00
Richard van der Hoff
71a1abb8a1
Stop the master relaying USER_SYNC for other workers (#7318)
Long story short: if we're handling presence on the current worker, we shouldn't be sending USER_SYNC commands over replication.

In an attempt to figure out what is going on here, I ended up refactoring some bits of the presencehandler code, so the first 4 commits here are non-functional refactors to move this code slightly closer to sanity. (There's still plenty to do here :/). Suggest reviewing individual commits.

Fixes (I hope) #7257.
2020-04-22 22:39:04 +01:00
Andrew Morgan
07b88c546d
Convert http.HTTPStatus objects to their int equivalent (#7188) 2020-04-03 14:26:07 +01:00
Patrick Cloke
b9930d24a0
Support SAML in the user interactive authentication workflow. (#7102) 2020-04-01 08:48:00 -04:00
Dirk Klimpel
e8e2ddb60a
Allow server admins to define and enforce a password policy (MSC2000). (#7118) 2020-03-26 16:51:13 +00:00
Patrick Cloke
06eb5cae08
Remove special auth and redaction rules for aliases events in experimental room ver. (#7037) 2020-03-09 08:58:25 -04:00
Patrick Cloke
13892776ef
Allow deleting an alias if the user has sufficient power level (#6986) 2020-03-04 11:30:46 -05:00
Patrick Cloke
7dcbc33a1b
Validate the alt_aliases property of canonical alias events (#6971) 2020-03-03 07:12:45 -05:00
Patrick Cloke
7936d2a96e
Publishing/removing from the directory requires a power level greater than canonical aliases. 2020-02-21 07:18:33 -05:00
Richard van der Hoff
a0a1fd0bec Add allow_departed_users param to check_in_room_or_world_readable
... and set it everywhere it's called.

while we're here, rename it for consistency with `check_user_in_room` (and to
help check that I haven't missed any instances)
2020-02-19 08:52:51 +00:00
Richard van der Hoff
b58d17e44f Refactor the membership check methods in Auth
these were getting a bit unwieldy, so let's combine `check_joined_room` and
`check_user_was_in_room` into a single `check_user_in_room`.
2020-02-18 23:21:44 +00:00