With certain conditions, this issue does not show up. The easiest way to reproduce this is probably to do either of this
- Use a 3G slow connection or;
- Add a breakpoint to scrolling-post-stream.topRefresh (anon)
- (and optionally lock-on.lock)
This issue is happening because there are multiple areas that set scroll location in the post stream when loading a topic. In our case, sometimes lock-on is triggering and scrolling to post_1, before ?page=2's post_21 is being scrolled to, due to posts above post_21 can finishing loading at different times. This causes some calculations to not add up, as being in the middle of a post stream has different calculations than being at the top of the post stream.
Why this change?
When running system tests on our CI, we have been occasionally seeing
server errors like:
```
Error encountered while proccessing /stylesheets/desktop_e58cf7f686aab173f9b778797f241913c2833c39.css
NoMethodError: undefined method `+' for nil:NilClass
/__w/discourse/discourse/vendor/bundle/ruby/3.2.0/gems/actionpack-7.0.7/lib/action_dispatch/journey/path/pattern.rb:139:in `[]'
/__w/discourse/discourse/vendor/bundle/ruby/3.2.0/gems/actionpack-7.0.7/lib/action_dispatch/journey/router.rb:127:in `block (2 levels) in find_routes'
/__w/discourse/discourse/vendor/bundle/ruby/3.2.0/gems/actionpack-7.0.7/lib/action_dispatch/journey/router.rb:126:in `each'
/__w/discourse/discourse/vendor/bundle/ruby/3.2.0/gems/actionpack-7.0.7/lib/action_dispatch/journey/router.rb:126:in `each_with_index'
/__w/discourse/discourse/vendor/bundle/ruby/3.2.0/gems/actionpack-7.0.7/lib/action_dispatch/journey/router.rb:126:in `block in find_routes'
/__w/discourse/discourse/vendor/bundle/ruby/3.2.0/gems/actionpack-7.0.7/lib/action_dispatch/journey/router.rb:123:in `map!'
/__w/discourse/discourse/vendor/bundle/ruby/3.2.0/gems/actionpack-7.0.7/lib/action_dispatch/journey/router.rb:123:in `find_routes'
/__w/discourse/discourse/vendor/bundle/ruby/3.2.0/gems/actionpack-7.0.7/lib/action_dispatch/journey/router.rb:32:in `serve'
/__w/discourse/discourse/vendor/bundle/ruby/3.2.0/gems/actionpack-7.0.7/lib/action_dispatch/routing/route_set.rb:852:in `call'
```
While looking through various Rails issues related to the error above, I
came across https://github.com/rails/rails/pull/27647 which is a fix to
fully initialize routes before the first request is handled. However,
the routes are only fully initialize only if `config.eager_load` is set
to `true`. There is no reason why `config.eager_load` shouldn't be `true` in the
CI environment and this is what a new Rails 7.1 app is generated with.
What does this change do?
Enable `config.eager_load` when `env["CI"]` is present
The problem:
Removing the options to addEventListener results in events that are properly cleaned up when the search menu is removed. Previously every time you opened the search menu, the listeners would be attached again, and clicking outside even after it was closed would fire the function again and again (N times as you opened the search menu!)
This was made far far worse in this commit c91d053, where I called close() to remove focus from the search input in the event that the search menu is rendered outside the header.
The problem with this was 2-fold. The close function tried to focus the search header button in core here. When the events aren't cleanup up and that happens... you can't do anything in the app.
The solution:
We don't need the event listeners to close the search menu when it's rendered from the header. The widget header handles clicks outside of the header. Sooo
1. Only register them for standalone search menus
2. Remove the passive options to the listeners so that they are properly removed on close
3. Call close() to unfocus input rather than just closing panel
4. Rename passed in are closeSearchMenu -> onClose because it's more accurate. It's really a callback.
Why this change?
The `Editing sidebar tags navigation allows a user to filter the tag in the modal by selection` system test was flaky
when we were doing `modal.filter("").filter_by_unselected`. The
hypothesis here is that the filtering is debounced before issue a
request to load the new tags and the dropdown is only disabled in the
debounced function. Thereforethere is a chance that when
`modal.filter_by_unselected` runs, it is selecting a row against a
disabled dropdown which results in a noop.
What does this change do?
When filtering using the input in the modal, we will now disabled the
dropdown until the filtering completes which will then re-enable the
dropdown.
The `style` variable is always set because every category has a color
defined, so the surrounding if statement is unnecessary.
"+ X categories" option has also been removed in the past and the code
related to it is now dead code.
When updating the position of a category, the server correctly updates the position in the database, but the response sent back to the client still contains the old position, causing it to "flip back" in the UI when saving. Only reloading the page will reveal the new, correct value.
The Positionable concern correctly positions the record and updates the database, but we don't assign the new position to the already instantiated model.
This change just assigns self.position after the database update. 😎
This changes the Plugins link in the admin sidebar to
be a section instead, which then shows all enabled plugin
admin routes (which are custom routes some plugins e.g.
chat define).
This is done via adding some special preloaded data for
all controllers based on AdminController, and also specifically
on Admin::PluginsController, to have the routes loaded without
additional requests on page load.
We just use a cog for all the route icons for now...we don't
have anything better.
We had our own implementation of number fields in Ember, extended from text fields. Number inputs are now widely supported in browsers, and we can fall back on the native implementation which will be a better experience in almost all cases.
One thing traded off here is number fields can't have a placeholder, but that is intentional. We aren't using that ability anywhere, and we probably only kept it because we're extending text fields.
With this change we can get rid of the entire .js file, since there's no custom behaviour, and just make NumberField a template.
Meta topic: https://meta.discourse.org/t/reseting-robots-txt-override-doesnt-seem-to-work-as-expected/287880?u=osama
Discourse provides a default version for `/robots.txt` which can be customized by admins in `/admin/customize/robots`. In that page, there's a button to reset back to the default version that Discourse provides. However, there's currently a bug with the reset button where the content appears to change to some HTML document instead of the default `robots.txt` version when clicking the button. Refreshing the page shows the true/correct content of `robots.txt` which is the default version, so the reset button actually works but there's a display problem.
What causes this display problem is that we use Rails' `render_to_string` method to generate the default content for `robots.txt` from the template, and what we get from that method is the `robots.txt` content wrapped in the application layout. To fix this issue, we need to pass `layout: false` to the `render_to_string` method so that it renders the template without any layouts.
(extracted from #23678)
* Move Wizard back into main app, remove Wizard addon
* Remove Wizard-related resolver or build hacks
* Install and enable `@embroider/router`
* Add "wizard" to `splitAtRoutes`
In a fully optimized Embroider app, route-based code splitting more
or less Just Work™ – install `@embroider/router`, subclass from it,
configure which routes you want to split and that's about it.
However, our app is not "fully optimized", by which I mean we are
not able to turn on all the `static*` flags.
In Embroider, "static" means "statically analyzable". Specifically
it means that all inter-dependencies between modules (files) are
explicitly expressed as `import`s, as opposed to `{{i18n ...}}`
magically means "look for the default export in app/helpers/i18n.js"
or something even more dynamic with the resolver.
Without turning on those flags, Embroider behaves conservatively,
slurps up all `app` files eagerly into the primary bundle/chunks.
So, while you _could_ turn on route-based code splitting, there
won't be much to split.
The commits leading up to this involves a bunch of refactors and
cleanups that 1) works perfectly fine in the classic build, 2) are
good and useful in their own right, but also 3) re-arranged things
such that most dependencies are now explicit.
With those in place, I was able to move all the wizard code into
the "app/static" folder. Embroider does not eagerly pull things from
this folder into any bundle, unless something explicitly "asks" for
them via `imports`. Conversely, things from this folder are not
registered with the resolver and are not added to the `loader.js`
registry.
In conjunction with route-based code splitting, we now have the
ability to split out islands of on-demand functionalities from the
main app bundle.
When you split a route in Embroider, it automatically creates a
bundle/entrypoint with the relevant routes/templates/controllers
matching that route prefix. Anything they import will be added to
the bundle as well, assuming they are not already in the main app
bundle, which is where the "app/static" folder comes into play.
The "app/static" folder name is not special. It is configured in
ember-cli-build.js. Alternatively, we could have left everything
in their normal locations, and add more fine-grained paths to the
`staticAppPaths` array. I just thought it would be easy to manage
and scale, and less error-prone to do it this way.
Note that putting things in `app/static` does not guarantee that
it would not be part of the main app bundle. For example, if we
were to add an `import ... from "app/static/wizard/...";` in a
main bundle file (say, `app.js`), then that chunk of the module
graph would be pulled in. (Consider using `await import(...)`?)
Overtime, we can build better tooling (e.g. lint rules and babel
macros to make things less repetitive) as we expand the use of
this pattern, but this is a start.
Co-authored-by: Godfrey Chan <godfreykfc@gmail.com>
The regen_ember_5_lockfile script was actually just duplicating the ember3 lockfile without changes 🤦♂️. This commit fixes that, and updates the ember-version-enforcement workflow to detect lockfile issues in future.
Consumers should use the default export. This function doesn't work directly (unless you manually construct its arguments) - the default export helper handles all that automatically.
This makes it much easier to see what a production site will look like before launch. The notices return on the next pageload, so there is minimal risk of this affecting visibility of an email configuration problem.
Why this change?
This is part of our efforts to harden the security of the Discourse
application. Setting the `CROSS_ORIGIN_OPENER_POLICY` header to `same-origin-allow-popups`
by default makes the application safer. We have opted to make this a
hidden site setting because most admins will never have to care about
this setting so we're are opting not to show it. If they do have to
change it, they can still do so by setting the
`DISCOURSE_CROSS_ORIGIN_OPENER_POLICY` env.
Adds an API scope for accessing Logster's routes. This one is a bit
different than routes from core because it is mounted like
```
mount Logster::Web => "/logs"
```
and doesn't have all the route info a traditional rails app/engine does.
This new navbar component is used for every navbar in chat, full page or drawer, and any screen.
This commit also uses this opportunity to correctly decouple drawer-routes from full page routes. This will avoid having this kind of properties in components: `@includeHeader={{false}}`. The header is now defined in the parent template using a navbar. Each route has now its own template wrapped in a div of the name of the route, eg: `<div class="c-routes-threads">..</div>`.
The navbar API:
```gjs
<Navbar as |navbar|>
<navbar.BackButton />
<navbar.Title @title="Foo" />
<navbar.ChannelTitle @channel={{@channel}} />
<navbar.Actions as |action|>
<action.CloseThreadButton />
</navbar.Actions>
</navbar>
```
The full list of components is listed in `plugins/chat/assets/javascripts/discourse/components/navbar/index.gjs` and `plugins/chat/assets/javascripts/discourse/components/navbar/actions.gjs`.
Visually the header is not changing much, only in drawer mode the background has been removed.
This commit also introduces a `<List />` component to facilitate rendering lists in chat plugin.
Settings that are using the new `file_size_restriction` types like the
`max_image_size_kb` setting need to have their values saved as integers.
This was a recent regression in 00209f03e6
that caused these values to be saved as strings.
This change also removes negatives from the validation regex because
file sizes can't be negative anyways.
Bug report: https://meta.discourse.org/t/289037
This commit refactor CategoryList to remove usage of EmberObject,
hopefully make the code more readable and fixes various edge cases with
lazy loaded categories (third level subcategories not being visible,
subcategories not being visible on category page, requesting for more
pages even if the last one did not return any results, etc).
The problems have always been here, but were not visible because a lot
of the processing was handled by the server and then the result was
serialized. With more of these being moved to the client side for the
lazy category loading, the problems became more obvious.
Previously, `addGlobalNotice` would have to be called before the GlobalNotice component was rendered. By using a TrackedArray, we can improve that so that plugins can call the function at any time and the notice will be rendered immediately
We're changing the implementation of trust levels to use groups. Part of this is to have site settings that reference trust levels use groups instead. It converts the min_trust_level_to_allow_ignore site setting to ignore_allowed_groups.
This PR maintains backwards compatibility until we can update plugins and themes using this.
This is v0 of admin sidebar navigation, which moves
all of the top-level admin nav from the top of the page
into a sidebar. This is hidden behind a enable_admin_sidebar_navigation
site setting, and is opt-in for now.
This sidebar is dynamically shown whenever the user enters an
admin route in the UI, and is hidden and replaced with either
the:
* Main forum sidebar
* Chat sidebar
Depending on where they navigate to. For now, custom sections
are not supported in the admin sidebar.
This commit removes the experimental admin sidebar generation rake
task but keeps the experimental sidebar UI for now for further
testing; it just uses the real nav as the default now.
Some plugins have discourse- prefixed on their name
and some don't, so sorting in the list was inconsistent.
---------
Co-authored-by: Ted Johansson <ted@discourse.org>
This bug appears to only be on Chrome due to the service worker fetching
the video content on page load instead of on play. For some reason
though the service worker would fetch around 4x more than the size of
the video resulting in excessive data being downloaded especially for
larger videos.
meta https://meta.discourse.org/t/287817
internal /t/111387/52
