We are no longer able to display the image returned by Instagram directly within a Discourse site (either in the composer, or within a cooked post within a topic), so:
- Display an image placeholder in the composer preview
- A cooked post should use an iframe to display the Instagram 'embed' content
When sending a full search request to backend (i.e. when hitting Enter),
the debouncer needs to be cancelled, otherwise it will get invoked and
trigger a second search request to the backend.
When deleting a for_topic bookmark, we were calling
bookmark.attachedTo() for the bookmarks:changed event,
but the bookmark was not always a Bookmark model instance,
so sometimes that call would error. Now we make sure that
the bookmarks in the topic.bookmarks JS array are all
bookmark model instances, and added a test to cover this
deleting for_topic bookmark case as well.
* FIX: allowed_theme_ids should not be persisted in GlobalSettings
It was observed that the memoized value of `GlobalSetting.allowed_theme_ids` would be persisted across requests, which could lead to unpredictable/undesired behaviours in a multisite environment.
This change moves that logic out of GlobalSettings so that the returned theme IDs are correct for the current site.
Uses get_set_cache, which ultimately uses DistributedCache, which will take care of multisite issues for us.
A follow up PR should investigate why `proposal-logical-assignment-operators` is not getting used here (test file?) but this should be enough to get things running.
* DEV: Sanitize HTML admin inputs
This PR adds on-save HTML sanitization for:
Client site settings
translation overrides
badges descriptions
user fields descriptions
I used Rails's SafeListSanitizer, which [accepts the following HTML tags and attributes](018cf54073/lib/rails/html/sanitizer.rb (L108))
* Make sure that the sanitization logic doesn't corrupt settings with special characters
I was previously relying on `this.isDestroying` returning `true` during `willDestroyElement`. This was an incorrect assumption.
This commit refactors the logic into an explicit `cleanup` function, and also adds some cleanup for empty keys in the `subscribedProxy` array
The flow goes from:
- getting current user object
- creating a POJO using some of the current user keys
- passing this POJO around, which end up being used in message bus
- the processing fn associated ens up doing User.create on this object will both create a User object, but also inject store in it, store is holding a reference to currentUser Object and...
BOOM, we have an object holding a reference to the same object, which JSON.stringify used in prepareBody of pretender doesn't like.
This PR doesn't change any behavior, but just removes code that wasn't in use. This is a pretty dangerous place to change, since it gets called during user's registration. At the same time the refactoring is very straightforward, it's clear that this code wasn't doing any work (it still needs to be double-checked during review though). Also, the test coverage of UserNameSuggester is good.