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Add support for MSC4115 #17104
Add support for MSC4115 #17104
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We've just checked `membership=="leave"` here, so clearly it's not join.
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Overall this LGTM! Just some tiny notes, and if you could fix up the conflict.
synapse/events/utils.py
Outdated
This is mostly useful because it does a *shallow* copy of the `unsigned` data, | ||
which means it can then be updated without corrupting the in-memory cache. |
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Would you not want a deep copy of the unsigned
dictionary instead, such that you can update it without affecting the original?
Granted, your unit test proves that this does the right thing!
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Well. As it happens, we're updating a top-level key in the unsigned
dict, so a shallow copy is enough.
I mean doing a shallow copy isn't deliberate on my part, it's just what calling make_event_from_dict(event.get_dict(), ...)
happens to do.
Generally this whole thing seems like a big mess, and I kinda hate it.
- Why do both
event.get_dict
andmake_event_from_dict
copyunsigned
, when they doesn't copy any of the other properties (like, say,content
)? - If they are going to copy it, why is it a shallow copy?
- Why are
stream_ordering
andoutlier
part ofinternal_metadata
in the in-memory model when they are separate in the database, so need magic handling? - Also, why is the value of
unsigned
not protected byuse_frozen_dicts
like the rest of the event, so that I nearly shot my own foot off here?
Nobody knows, but fixing these things aren't really today jobs.
I'll add some more comments which might help here.
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Thanks for the thorough explanation. I agree that the state of those functions are a mess, and look like the result of organic growth. They could use a refactor.
Agreed that that's a problem for another day.
synapse/events/utils.py
Outdated
This is mostly useful because it does a *shallow* copy of the `unsigned` data, | ||
which means it can then be updated without corrupting the in-memory cache. |
There was a problem hiding this comment.
Choose a reason for hiding this comment
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Thanks for the thorough explanation. I agree that the state of those functions are a mess, and look like the result of organic growth. They could use a refactor.
Agreed that that's a problem for another day.
Synapse 1.107.0 (2024-05-14) ============================ No significant changes since 1.107.0rc1. - Add preliminary support for [MSC3823: Account Suspension](matrix-org/matrix-spec-proposals#3823). ([\#17051](element-hq/synapse#17051)) - Declare support for [Matrix v1.10](https://matrix.org/blog/2024/03/22/matrix-v1.10-release/). Contributed by @clokep. ([\#17082](element-hq/synapse#17082)) - Add support for [MSC4115: membership metadata on events](matrix-org/matrix-spec-proposals#4115). ([\#17104](element-hq/synapse#17104), [\#17137](element-hq/synapse#17137)) - Fixed search feature of Element Android on homesevers using SQLite by returning search terms as search highlights. ([\#17000](element-hq/synapse#17000)) - Fixes a bug introduced in v1.52.0 where the `destination` query parameter for the [Destination Rooms Admin API](https://element-hq.github.io/synapse/v1.105/usage/administration/admin_api/federation.html#destination-rooms) failed to actually filter returned rooms. ([\#17077](element-hq/synapse#17077)) - For MSC3266 room summaries, support queries at the recommended endpoint of `/_matrix/client/unstable/im.nheko.summary/summary/{roomIdOrAlias}`. The existing endpoint of `/_matrix/client/unstable/im.nheko.summary/rooms/{roomIdOrAlias}/summary` is deprecated. ([\#17078](element-hq/synapse#17078)) - Apply user email & picture during OIDC registration if present & selected. ([\#17120](element-hq/synapse#17120)) - Improve error message for cross signing reset with [MSC3861](matrix-org/matrix-spec-proposals#3861) enabled. ([\#17121](element-hq/synapse#17121)) - Fix a bug which meant that to-device messages received over federation could be dropped when the server was under load or networking problems caused problems between Synapse processes or the database. ([\#17127](element-hq/synapse#17127)) - Fix bug where `StreamChangeCache` would not respect configured cache factors. ([\#17152](element-hq/synapse#17152)) - Correct licensing metadata on Docker image. ([\#17141](element-hq/synapse#17141)) - Update the `event_cache_size` and `global_factor` configuration options' documentation. ([\#17071](element-hq/synapse#17071)) - Remove broken sphinx docs. ([\#17073](element-hq/synapse#17073), [\#17148](element-hq/synapse#17148)) - Add RuntimeDirectory to example matrix-synapse.service systemd unit. ([\#17084](element-hq/synapse#17084)) - Fix various small typos throughout the docs. ([\#17114](element-hq/synapse#17114)) - Update enable_notifs configuration documentation. ([\#17116](element-hq/synapse#17116)) - Update the Upgrade Notes with the latest minimum supported Rust version of 1.66.0. Contributed by @jahway603. ([\#17140](element-hq/synapse#17140)) - Enable [MSC3266](matrix-org/matrix-spec-proposals#3266) by default in the Synapse Complement image. ([\#17105](element-hq/synapse#17105)) - Add optimisation to `StreamChangeCache.get_entities_changed(..)`. ([\#17130](element-hq/synapse#17130)) * Bump furo from 2024.1.29 to 2024.4.27. ([\#17133](element-hq/synapse#17133)) * Bump idna from 3.6 to 3.7. ([\#17136](element-hq/synapse#17136)) * Bump jsonschema from 4.21.1 to 4.22.0. ([\#17157](element-hq/synapse#17157)) * Bump lxml from 5.1.0 to 5.2.1. ([\#17158](element-hq/synapse#17158)) * Bump phonenumbers from 8.13.29 to 8.13.35. ([\#17106](element-hq/synapse#17106)) - Bump pillow from 10.2.0 to 10.3.0. ([\#17146](element-hq/synapse#17146)) * Bump pydantic from 2.6.4 to 2.7.0. ([\#17107](element-hq/synapse#17107)) * Bump pydantic from 2.7.0 to 2.7.1. ([\#17160](element-hq/synapse#17160)) * Bump pyicu from 2.12 to 2.13. ([\#17109](element-hq/synapse#17109)) * Bump serde from 1.0.197 to 1.0.198. ([\#17111](element-hq/synapse#17111)) * Bump serde from 1.0.198 to 1.0.199. ([\#17132](element-hq/synapse#17132)) * Bump serde from 1.0.199 to 1.0.200. ([\#17161](element-hq/synapse#17161)) * Bump serde_json from 1.0.115 to 1.0.116. ([\#17112](element-hq/synapse#17112)) - Update `tornado` Python dependency from 6.2 to 6.4. ([\#17131](element-hq/synapse#17131)) * Bump twisted from 23.10.0 to 24.3.0. ([\#17135](element-hq/synapse#17135)) * Bump types-bleach from 6.1.0.1 to 6.1.0.20240331. ([\#17110](element-hq/synapse#17110)) * Bump types-pillow from 10.2.0.20240415 to 10.2.0.20240423. ([\#17159](element-hq/synapse#17159)) * Bump types-setuptools from 69.0.0.20240125 to 69.5.0.20240423. ([\#17134](element-hq/synapse#17134))
# Synapse 1.109.0 (2024-06-18) - Add the ability to auto-accept invites on the behalf of users. See the [`auto_accept_invites`](https://element-hq.github.io/synapse/latest/usage/configuration/config_documentation.html#auto-accept-invites) config option for details. ([\#17147](element-hq/synapse#17147)) - Add experimental [MSC3575](matrix-org/matrix-spec-proposals#3575) Sliding Sync `/sync/e2ee` endpoint for to-device messages and device encryption info. ([\#17167](element-hq/synapse#17167)) - Support [MSC3916](matrix-org/matrix-spec-proposals#3916) by adding unstable media endpoints to `/_matrix/client`. ([\#17213](element-hq/synapse#17213)) - Add logging to tasks managed by the task scheduler, showing CPU and database usage. ([\#17219](element-hq/synapse#17219)) # Synapse 1.108.0 (2024-05-28) - Add a feature that allows clients to query the configured federation whitelist. Disabled by default. ([\#16848](element-hq/synapse#16848), [\#17199](element-hq/synapse#17199)) - Add the ability to allow numeric user IDs with a specific prefix when in the CAS flow. Contributed by Aurélien Grimpard. ([\#17098](element-hq/synapse#17098)) Synapse 1.107.0 (2024-05-14) - Add preliminary support for [MSC3823: Account Suspension](matrix-org/matrix-spec-proposals#3823). ([\#17051](element-hq/synapse#17051)) - Declare support for [Matrix v1.10](https://matrix.org/blog/2024/03/22/matrix-v1.10-release/). Contributed by @clokep. ([\#17082](element-hq/synapse#17082)) - Add support for [MSC4115: membership metadata on events](matrix-org/matrix-spec-proposals#4115). ([\#17104](element-hq/synapse#17104), [\#17137](element-hq/synapse#17137)) # Synapse 1.106.0 (2024-04-30) - Send an email if the address is already bound to an user account. ([\#16819](element-hq/synapse#16819)) - Implement the rendezvous mechanism described by [MSC4108](matrix-org/matrix-spec-proposals#4108). ([\#17056](element-hq/synapse#17056)) - Support delegating the rendezvous mechanism described [MSC4108](matrix-org/matrix-spec-proposals#4108) to an external implementation. ([\#17086](element-hq/synapse#17086))
Add membership metadata to each event returned to the client, per MSC4115