Skip to content
This repository has been archived by the owner on Apr 26, 2024. It is now read-only.

More robust handling of the Content-Type header for thumbnail generation #9788

Merged
merged 3 commits into from
Apr 14, 2021

Conversation

rkfg
Copy link
Contributor

@rkfg rkfg commented Apr 11, 2021

Pull Request Checklist

  • Pull request is based on the develop branch
  • Pull request includes a changelog file. The entry should:
    • Be a short description of your change which makes sense to users. "Fixed a bug that prevented receiving messages from other servers." instead of "Moved X method from EventStore to EventWorkerStore.".
    • Use markdown where necessary, mostly for code blocks.
    • End with either a period (.) or an exclamation mark (!).
    • Start with a capital letter.
  • Pull request includes a sign off
  • Code style is correct (run the linters)

This PR solves thumbnail generation in previews for some sites that use not quite standard Content-Type headers as described in #2853.

@rkfg
Copy link
Contributor Author

rkfg commented Apr 11, 2021

Not sure why some tests failed but it doesn't seem to be related to this PR. Some concurrent update in monthly active users.

@anoadragon453
Copy link
Member

Hey @rkfg, thanks for your contribution! Yes, I'm afraid we're currently dealing with some flaky tests.

I can confirm that the failed tests don't appear to relate to your code change. 🙂

@anoadragon453 anoadragon453 requested a review from a team April 13, 2021 18:12
@richvdh richvdh self-requested a review April 14, 2021 14:54
Copy link
Member

@richvdh richvdh left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

lgtm. Thanks!

@richvdh richvdh merged commit c9a2b5d into matrix-org:develop Apr 14, 2021
anoadragon453 added a commit that referenced this pull request Apr 28, 2021
Synapse 1.33.0rc1 (2021-04-28)
==============================

Features
--------

- Update experimental support for [MSC3083](matrix-org/matrix-spec-proposals#3083): restricting room access via group membership. ([\#9800](#9800), [\#9814](#9814))
- Add experimental support for handling presence on a worker. ([\#9819](#9819), [\#9820](#9820), [\#9828](#9828), [\#9850](#9850))
- Return a new template when an user attempts to renew their account multiple times with the same token, stating that their account is set to expire. This replaces the invalid token template that would previously be shown in this case. This change concerns the optional account validity feature. ([\#9832](#9832))

Bugfixes
--------

- Fixes the OIDC SSO flow when using a `public_baseurl` value including a non-root URL path. ([\#9726](#9726))
- Fix thumbnail generation for some sites with non-standard content types. Contributed by @rkfg. ([\#9788](#9788))
- Add some sanity checks to identity server passed to 3PID bind/unbind endpoints. ([\#9802](#9802))
- Limit the size of HTTP responses read over federation. ([\#9833](#9833))
- Fix a bug which could cause Synapse to get stuck in a loop of resyncing device lists. ([\#9867](#9867))
- Fix a long-standing bug where errors from federation did not propagate to the client. ([\#9868](#9868))

Improved Documentation
----------------------

- Add a note to the docker docs mentioning that we mirror upstream's supported Docker platforms. ([\#9801](#9801))

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

- Add a dockerfile for running Synapse in worker-mode under Complement. ([\#9162](#9162))
- Apply `pyupgrade` across the codebase. ([\#9786](#9786))
- Move some replication processing out of `generic_worker`. ([\#9796](#9796))
- Replace `HomeServer.get_config()` with inline references. ([\#9815](#9815))
- Rename some handlers and config modules to not duplicate the top-level module. ([\#9816](#9816))
- Fix a long-standing bug which caused `max_upload_size` to not be correctly enforced. ([\#9817](#9817))
- Reduce CPU usage of the user directory by reusing existing calculated room membership. ([\#9821](#9821))
- Small speed up for joining large remote rooms. ([\#9825](#9825))
- Introduce flake8-bugbear to the test suite and fix some of its lint violations. ([\#9838](#9838))
- Only store the raw data in the in-memory caches, rather than objects that include references to e.g. the data stores. ([\#9845](#9845))
- Limit length of accepted email addresses. ([\#9855](#9855))
- Remove redundant `synapse.types.Collection` type definition. ([\#9856](#9856))
- Handle recently added rate limits correctly when using `--no-rate-limit` with the demo scripts. ([\#9858](#9858))
- Disable invite rate-limiting by default when running the unit tests. ([\#9871](#9871))
- Pass a reactor into `SynapseSite` to make testing easier. ([\#9874](#9874))
- Make `DomainSpecificString` an `attrs` class. ([\#9875](#9875))
- Add type hints to `synapse.api.auth` and `synapse.api.auth_blocking` modules. ([\#9876](#9876))
- Remove redundant `_PushHTTPChannel` test class. ([\#9878](#9878))
- Remove backwards-compatibility code for Python versions < 3.6. ([\#9879](#9879))
- Small performance improvement around handling new local presence updates. ([\#9887](#9887))
babolivier added a commit to matrix-org/synapse-dinsic that referenced this pull request Sep 1, 2021
Synapse 1.33.0 (2021-05-05)
===========================

Features
--------

- Build Debian packages for Ubuntu 21.04 (Hirsute Hippo). ([\#9909](matrix-org/synapse#9909))

Synapse 1.33.0rc2 (2021-04-29)
==============================

Bugfixes
--------

- Fix tight loop when handling presence replication when using workers. Introduced in v1.33.0rc1. ([\#9900](matrix-org/synapse#9900))

Synapse 1.33.0rc1 (2021-04-28)
==============================

Features
--------

- Update experimental support for [MSC3083](matrix-org/matrix-spec-proposals#3083): restricting room access via group membership. ([\#9800](matrix-org/synapse#9800), [\#9814](matrix-org/synapse#9814))
- Add experimental support for handling presence on a worker. ([\#9819](matrix-org/synapse#9819), [\#9820](matrix-org/synapse#9820), [\#9828](matrix-org/synapse#9828), [\#9850](matrix-org/synapse#9850))
- Return a new template when an user attempts to renew their account multiple times with the same token, stating that their account is set to expire. This replaces the invalid token template that would previously be shown in this case. This change concerns the optional account validity feature. ([\#9832](matrix-org/synapse#9832))

Bugfixes
--------

- Fixes the OIDC SSO flow when using a `public_baseurl` value including a non-root URL path. ([\#9726](matrix-org/synapse#9726))
- Fix thumbnail generation for some sites with non-standard content types. Contributed by @rkfg. ([\#9788](matrix-org/synapse#9788))
- Add some sanity checks to identity server passed to 3PID bind/unbind endpoints. ([\#9802](matrix-org/synapse#9802))
- Limit the size of HTTP responses read over federation. ([\#9833](matrix-org/synapse#9833))
- Fix a bug which could cause Synapse to get stuck in a loop of resyncing device lists. ([\#9867](matrix-org/synapse#9867))
- Fix a long-standing bug where errors from federation did not propagate to the client. ([\#9868](matrix-org/synapse#9868))

Improved Documentation
----------------------

- Add a note to the docker docs mentioning that we mirror upstream's supported Docker platforms. ([\#9801](matrix-org/synapse#9801))

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

- Add a dockerfile for running Synapse in worker-mode under Complement. ([\#9162](matrix-org/synapse#9162))
- Apply `pyupgrade` across the codebase. ([\#9786](matrix-org/synapse#9786))
- Move some replication processing out of `generic_worker`. ([\#9796](matrix-org/synapse#9796))
- Replace `HomeServer.get_config()` with inline references. ([\#9815](matrix-org/synapse#9815))
- Rename some handlers and config modules to not duplicate the top-level module. ([\#9816](matrix-org/synapse#9816))
- Fix a long-standing bug which caused `max_upload_size` to not be correctly enforced. ([\#9817](matrix-org/synapse#9817))
- Reduce CPU usage of the user directory by reusing existing calculated room membership. ([\#9821](matrix-org/synapse#9821))
- Small speed up for joining large remote rooms. ([\#9825](matrix-org/synapse#9825))
- Introduce flake8-bugbear to the test suite and fix some of its lint violations. ([\#9838](matrix-org/synapse#9838))
- Only store the raw data in the in-memory caches, rather than objects that include references to e.g. the data stores. ([\#9845](matrix-org/synapse#9845))
- Limit length of accepted email addresses. ([\#9855](matrix-org/synapse#9855))
- Remove redundant `synapse.types.Collection` type definition. ([\#9856](matrix-org/synapse#9856))
- Handle recently added rate limits correctly when using `--no-rate-limit` with the demo scripts. ([\#9858](matrix-org/synapse#9858))
- Disable invite rate-limiting by default when running the unit tests. ([\#9871](matrix-org/synapse#9871))
- Pass a reactor into `SynapseSite` to make testing easier. ([\#9874](matrix-org/synapse#9874))
- Make `DomainSpecificString` an `attrs` class. ([\#9875](matrix-org/synapse#9875))
- Add type hints to `synapse.api.auth` and `synapse.api.auth_blocking` modules. ([\#9876](matrix-org/synapse#9876))
- Remove redundant `_PushHTTPChannel` test class. ([\#9878](matrix-org/synapse#9878))
- Remove backwards-compatibility code for Python versions < 3.6. ([\#9879](matrix-org/synapse#9879))
- Small performance improvement around handling new local presence updates. ([\#9887](matrix-org/synapse#9887))
Sign up for free to subscribe to this conversation on GitHub. Already have an account? Sign in.
Labels
None yet
Projects
None yet
Development

Successfully merging this pull request may close these issues.

3 participants