Introduces the concept of image thumbnails in chat, prior to this we uploaded and used full size chat images within channels and direct messages.
The following changes are covered:
- Post processing of image uploads to create the thumbnail within Chat::MessageProcessor
- Extract responsive image ratios into CookedProcessorMixin (used for creating upload variations)
- Add thumbnail to upload serializer from plugin.rb
- Convert chat upload template to glimmer component using .gjs format
- Use thumbnail image within chat upload component (stores full size img in orig-src data attribute)
- Old uploads which don't have thumbnails will fallback to full size images in channels/DMs
- Update Magnific lightbox to use full size image when clicked
- Update Glimmer lightbox to use full size image (enables zooming for chat images)
I took the wrong approach here, need to rethink.
* Revert "FIX: Use Guardian.basic_user instead of new (anon) (#24705)"
This reverts commit 9057272ee242b3bc977e50977b4142066c36c05d.
* Revert "DEV: Remove unnecessary method_missing from GuardianUser (#24735)"
This reverts commit a5d4bf6dd28a8304ccd519536f33bd4a13232ed4.
* Revert "DEV: Improve Guardian devex (#24706)"
This reverts commit 77b6a038bae010c9e9e630a137f9ccd570f60784.
* Revert "FIX: Introduce Guardian::BasicUser for oneboxing checks (#24681)"
This reverts commit de983796e1b66aa2ab039a4fb6e32cec8a65a098.
This consistently fails on core now, see
https://github.com/discourse/discourse/actions/runs/7109919490/job/19355591619?pr=24738
Error: QUnit Test Failure: Browser Id 2 - Discourse Chat | Component | chat message collapser images: escapes link
not ok 444 Chrome 120.0 - [58 ms] - Browser Id 2 - Discourse Chat | Component | chat message collapser images: escapes link
---
actual: >
false
expected: >
true
stack: >
Expected value is %3Cscript%3Esomeeviltitle%3C/script%3E and actual value is
<script>someeviltitle</script>
c.f. de983796e1b66aa2ab039a4fb6e32cec8a65a098
There will soon be additional login_required checks
for Guardian, and the intent of many checks by automated
systems is better fulfilled by using BasicUser, which
simulates a logged in TL0 forum user, rather than an
anon user.
In some cases the use of anon still makes sense (e.g.
anonymous_cache), and in that case the more explicit
`Guardian.anon_user` is used
It's quite confusing for blank? to be overridden
on AnonymousUser and BasicUser to represent
whether the fake user is authenticated or not;
we can achieve the same thing more clearly with
a wrapper GuardianUser class around these
user classes. Also fixes an issue where
`def user` would be returning nil.
We were previously relying on Ember's 'vendor' bundle to make the jquery global available on the activate_account route. That no longer happens under our Ember 5 build.
This commit updates our activate-account script to remove the need for jquery, so that it works under both Ember 3 and Ember 5 builds.
The modified test used to be the same as the test above. The bad test
was introduced in commit 77d4c4d8dc00491b99aa15dfd78eb22a47ffe663,
during a refactoring.
This was not a serious problem because the same behavior was still
tested partially by the other tests below.
Using `DiscourseURL.routeTo` with `replaceURL: true` wouldn't cause a true Ember redirect. That meant that the transition source would be be replaced in the browser's history stack, and the 'back' button wouldn't work as expected. Instead, we can use the router service to perform a proper redirect.
The previous query would look at the existing messages, count them, and update the associated thread.
But, if for some reason messages were **ALL** deleted without updating the `replies_count`, then the query wouldn't find any message, and wouldn't update any thread's `replies_count`.
We're seeing some deprecation warnings in production. This is because we're passing a raw Ruby timestamp, which gets stringified implicitly when written to Redis. As per #15842, this conversion needs to be done explicitly.
Through internal discussion, it has become clear that
we need a conceptual Guardian user that bridges the
gap between anon users and a logged in forum user with
an absolute baseline level of access to public topics,
which can be used in cases where:
1. Automated systems are running which shouldn't see any
private data
1. A baseline level of user access is needed
In this case we are fixing the latter; when oneboxing a local
topic, and we are linking to a topic in another category from
the current one, we need to operate off a baseline level of
access, since not all users have access to the same categories,
and we don't want e.g. editing a post with an internal link to
expose sensitive internal information.
