* DEV: Add API to alter uploads Markdown
* DEV: Extract data attributes from image / download Markdown
For example '[test|attachment|hello=world]' will generate an 'a' element
with a data attribute: 'data-hello=world'.
This commit also makes MarkdownIt to transform '|attachment' into
'class="attachment"'. This transformation used to be a part of the
process which resolves short URLs (i.e. upload://).
* DEV: Export imageNameFromFileName
Previously we could not place extra nav items in a particular order.
This change introduces a new `before` attribute to addNavigationBarItem
with this attribute we can place a nav item before "top" or any other place.
Additionally this allows navigation items to force active state. In some
cases we may want an items that is simply a "filter" on latest using `?query_params`
when we do that we can "force" the filter active.
A concrete example is the assign plugin that adds a nav item for
Unassigned => `/c/cat-slug/l/latest?assigned=nobody&status=open`
If we did not force then latest would be selected even though the filter
is clicked.
* DEV: allow serializing data for drafts
* Various fixes
* added an alias method for 'serializeToDraft' to plugin-api
* fixed linting issues
* changed single quotes to double quotes to fix linting issue
* fixed linting issues
* fixed composer model file via prettier
* fixed composer controller file via prettier
* fixed plugin-api file via prettier
AppEvents was always a service object in disguise, so we should move it
to the correct place in the application. Doing this allows other service
objects to inject it easily without container access.
In the future we should also deprecate `this.appEvents` without an
explicit injection too.
* Remove long-deprecated method
* FIX: Memory Leaks when decorating posts
Previously we'd keep creating mixins dynamically when decorating the
same class.
This code changes the API to recommend an `id` parameter for each
decorator which will avoid leaks. All plugins should be updated to
include this parameter, although if they don't in the meantime it'll
just mean a warning in the console (and a continued leak.)
Ember3 is more picky about having a container being destroyed and it's easier to cause exceptions, especially in tests.
This fix has been initially created for an exception occuring in tests when running discourse-code-review and discourse-polls tests at the same time. `getCurrentUser` method body was failing as the container was destroyed.
Original stacktrace:
```
"Error: Assertion Failed: expected container not to be destroyed
at new EmberError (ember:2929:31)
at assert (ember:1793:23)
at Container.lookup (ember:17736:64)
at PluginApi.getCurrentUser (discourse/lib/plugin-api:56:31)
at allowUser (javascripts/discourse/initializers/init-code-review:38:29)
at eval (javascripts/discourse/initializers/init-code-review:78:11)
at eval (select-kit/mixins/plugin-api:86:19)
at Array.forEach (<anonymous>)
at eval (select-kit/mixins/plugin-api:85:44)
at Array.forEach (<anonymous>)"
```
* Add category link renderer to plugin API
- lets themes/plugins override the category link display
- planning to use this in a "category icons" theme component
* small code review fix
* Code review refactor
This api would allow to simply modify header text or icons, eg:
```
api.modifySelectKit("select-kit")
.modifyHeaderComputedContent((context, computedContent) => {
computedContent.title = "Not so evil";
return computedContent;
});
```
* renames `select-box-kit` into `select-kit`
* introduces `single-select` and `multi-select` as base components
* introduces {{search-advanced-category-chooser}} as a better component for selecting category in advanced search
* improves events handling in select-kit
* recreates color selection inputs using {{multi-select}} and a custom {{selected-color}} component
* replaces category-selector by a component using select-kit and based on multi-select
* improves positioning of wrapper
* removes the need for offscreen, and instead use `select-kit-header` as a base focus point for all select-kit based components
* introduces a formal plugin api for select-kit based components
* introduces a formal pattern for loading and updating select-kit based components:
```
computeValue()
computeContent()
mutateValue()
```
