This reduces the memory usage of previewing media files which
end up larger than the `max_spider_size` by avoiding buffering
content internally in treq.
It also checks the `Content-Length` header in additional places
instead of streaming the content to check the body length.
- 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
==============================
Features
--------
- Further improvements to the user experience of registration via single sign-on. ([\#9297](https://github.com/matrix-org/synapse/issues/9297))
Bugfixes
--------
- Fix ratelimiting introduced in v1.27.0rc1 for invites to respect the `ratelimit` flag on application services. ([\#9302](https://github.com/matrix-org/synapse/issues/9302))
- Do not automatically calculate `public_baseurl` since it can be wrong in some situations. Reverts behaviour introduced in v1.26.0. ([\#9313](https://github.com/matrix-org/synapse/issues/9313))
Improved Documentation
----------------------
- Clarify the sample configuration for changes made to the template loading code. ([\#9310](https://github.com/matrix-org/synapse/issues/9310))
-----BEGIN PGP SIGNATURE-----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=NSyp
-----END PGP SIGNATURE-----
Merge tag 'v1.27.0rc2' into develop
Synapse 1.27.0rc2 (2021-02-11)
==============================
Features
--------
- Further improvements to the user experience of registration via single sign-on. ([\#9297](https://github.com/matrix-org/synapse/issues/9297))
Bugfixes
--------
- Fix ratelimiting introduced in v1.27.0rc1 for invites to respect the `ratelimit` flag on application services. ([\#9302](https://github.com/matrix-org/synapse/issues/9302))
- Do not automatically calculate `public_baseurl` since it can be wrong in some situations. Reverts behaviour introduced in v1.26.0. ([\#9313](https://github.com/matrix-org/synapse/issues/9313))
Improved Documentation
----------------------
- Clarify the sample configuration for changes made to the template loading code. ([\#9310](https://github.com/matrix-org/synapse/issues/9310))
Fixes some exceptions if the room state isn't quite as expected.
If the expected state events aren't found, try to find them in the
historical room state. If they still aren't found, fallback to a reasonable,
although ugly, value.
This could arguably replace the existing admin API for `/members`, however that is out of scope of this change.
This sort of endpoint is ideal for moderation use cases as well as other applications, such as needing to retrieve various bits of information about a room to perform a task (like syncing power levels between two places). This endpoint exposes nothing more than an admin would be able to access with a `select *` query on their database.
* Fixes a case where no summary text was returned.
* The use of messages_from_person vs. messages_from_person_and_others
was tweaked to depend on whether there was 1 sender or multiple senders,
not based on if there was 1 room or multiple rooms.
There's some prelimiary work here to pull out the construction of a jinja environment to a separate function.
I wanted to load the template at display time rather than load time, so that it's easy to update on the fly. Honestly, I think we should do this with all our templates: the risk of ending up with malformed templates is far outweighed by the improved turnaround time for an admin trying to update them.
Fixes#8966.
* Factor out build_synapse_client_resource_tree
Start a function which will mount resources common to all workers.
* Move sso init into build_synapse_client_resource_tree
... so that we don't have to do it for each worker
* Fix SSO-login-via-a-worker
Expose the SSO login endpoints on workers, like the documentation says.
* Update workers config for new endpoints
Add documentation for endpoints recently added (#8942, #9017, #9262)
* remove submit_token from workers endpoints list
this *doesn't* work on workers (yet).
* changelog
* Add a comment about the odd path for SAML2Resource
There are going to be a couple of paths to get to the final step of SSO reg, and I want the URL in the browser to consistent. So, let's move the final step onto a separate path, which we redirect to.
Treat unknown encodings (according to lxml) as UTF-8
when generating a preview for HTML documents. This
isn't fully accurate, but will hopefully give a reasonable
title and summary.
This expands the current shadow-banning feature to be usable via
the admin API and adds documentation for it.
A shadow-banned users receives successful responses to their
client-server API requests, but the events are not propagated into rooms.
Shadow-banning a user should be used as a tool of last resort and may lead
to confusing or broken behaviour for the client.
==============================
Bugfixes
--------
- Fix receipts and account data not being sent down sync. Introduced in v1.26.0rc1. ([\#9193](https://github.com/matrix-org/synapse/issues/9193), [\#9195](https://github.com/matrix-org/synapse/issues/9195))
- Fix chain cover update to handle events with duplicate auth events. Introduced in v1.26.0rc1. ([\#9210](https://github.com/matrix-org/synapse/issues/9210))
Internal Changes
----------------
- Add an `oidc-` prefix to any `idp_id`s which are given in the `oidc_providers` configuration. ([\#9189](https://github.com/matrix-org/synapse/issues/9189))
- Bump minimum `psycopg2` version to v2.8. ([\#9204](https://github.com/matrix-org/synapse/issues/9204))
-----BEGIN PGP SIGNATURE-----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=Qc7+
-----END PGP SIGNATURE-----
Merge tag 'v1.26.0rc2' into develop
Synapse 1.26.0rc2 (2021-01-25)
==============================
Bugfixes
--------
- Fix receipts and account data not being sent down sync. Introduced in v1.26.0rc1. ([\#9193](https://github.com/matrix-org/synapse/issues/9193), [\#9195](https://github.com/matrix-org/synapse/issues/9195))
- Fix chain cover update to handle events with duplicate auth events. Introduced in v1.26.0rc1. ([\#9210](https://github.com/matrix-org/synapse/issues/9210))
Internal Changes
----------------
- Add an `oidc-` prefix to any `idp_id`s which are given in the `oidc_providers` configuration. ([\#9189](https://github.com/matrix-org/synapse/issues/9189))
- Bump minimum `psycopg2` version to v2.8. ([\#9204](https://github.com/matrix-org/synapse/issues/9204))
If no thumbnail of the requested type exists, return a 404 instead
of erroring. This doesn't quite match the spec (which does not define
what happens if no thumbnail can be found), but is consistent with
what Synapse already does.
