This commit does six things
* changes the animation for the splash screen. To a more subtle animation.
* defers displaying the splash by 1.5 seconds
* defers displaying the splash "loading" text by 2.5 seconds
* defers removing the splash until all Discourse initializers have run
* fixes a display issue in Firefox
* Inlines the SVG as a base64 and inlines the required CSS.
The encoded SVG is hard coded for now, but we will use a helper to generate that based on the file after some testing.
This PR introduces a new hidden site setting that allows admins to display a splash screen while site assets load.
The splash screen can be enabled via the `splash_screen` hidden site setting.
This is what the splash screen currently looks like
5ceb72f085.mp4
Once site assets load, the splash screen is automatically removed.
To control the loading text that shows in the splash screen, you can change the preloader_text translation string in admin > customize > text
* The `javascript:update` rake task failed because recent versions of chart.js use a lowercase filename (`chart.min.js` instead of `Chart.min.js`)
* Changed `loadScript()` to use lowercase keys to lookup scripts
* `svg-arrow.css` seems to have changed slightly (linebreak at the end of file)
This commit introduces a new site setting: `block_hotlinked_media`. When enabled, all attempts to hotlink media (images, videos, and audio) will fail, and be replaced with a linked placeholder. Exceptions to the rule can be added via `block_hotlinked_media_exceptions`.
`download_remote_image_to_local` can be used alongside this feature. In that case, hotlinked images will be blocked immediately when the post is created, but will then be replaced with the downloaded version a few seconds later.
This implementation is purely server-side, and does not impact the composer preview.
Technically, there are two stages to this feature:
1. `PrettyText.sanitize_hotlinked_media` is called during `PrettyText.cook`, and whenever new images are introduced by Onebox. It will iterate over all src/srcset attributes in the post HTML and check if they're allowed. If not, the attributes will be removed and replaced with a `data-blocked-hotlinked-src(set)` attribute
2. In the `CookedPostProcessor`, we iterate over all `data-blocked-hotlinked-src(set)` attributes and check whether we have a downloaded version of the media. If yes, we update the src to use the downloaded version. If not, the entire media element is replaced with a placeholder. The placeholder is labelled 'external media', and is a link to the offsite media.
If the select-kit header is not in the viewport (scrolled out of view), popper adds a data-popper-reference-hidden attribute.
This PR adds the recommended styles to "hide" the select-kit body when that happens. See
https://popper.js.org/docs/v2/modifiers/hide/
The composer is displayed over the bottom part of the page. To make sure
that no content is covered by the composer, a bottom padding is added
equal to the height of the composer. When the composer is opened or
closed that padding is added after around 300ms because of a debounce.
This commit makes sure that the padding is added as soon as the composer
state changes by using a CSS custom property (variable) and transition
property for a smooth user interface.
For some reason, we're seeing inconsistency between production and
development environment where the computed width of #main-outlet-wrapper
is not taking the full width of the grid column in production.
Follow-up to b35cf7cc0c.
Note this commit also introduce a new {{d-popover}} component, example usage:
```hbs
{{#d-popover |state|}}
{{d-button label="foo.things" class="d-popover-trigger"}}
<div class="d-popover-content">
Some content
<div>
{{/d-popover}}
```
- Ensure the set of rendered `<link rel=stylesheet>` tags is consistent
- Add var() references for all crawler-view styles. Basic color definitions are defined first, as a fallback for super old browsers
There are still some, but those are in actual code that's used outside core, so the change there would need to go through the deprecation cycle. That's a task for another day.
Previously we only supported a single 'required tag group' for a category. This commit allows admins to specify multiple required tag groups, each with their own minimum tag count.
A new category_required_tag_groups database table replaces the existing columns on the categories table. Data is automatically migrated.
Browsers automatically calculate an aspect ratio based on the width/height attributes of an `<img`. HOWEVER that aspect ratio only applies while the image is loading. Once loaded, it'll use the image's actual dimensions. This can cause things to jump around after loading. For example:
- if a user deliberately inserts false width/height
- the image fails to load (404)
- an optimised image is a few pixels different, due to a rounding when resizing
This decorator explicitly sets the `aspect-ratio` property so that things are consistent throughout the lifetime of all `<img` elements.
Another attempt at fixing https://meta.discourse.org/t/discourse-with-a-screen-reader/178105/88?u=osama. Previous PR (reverted): #16240.
The problems with the previous PR were:
1. As you scrolled down a topics list, the first topic of every new batch of topics would receive focus and the indicator would show up.
2. Similar to 1, clicking the `See X new or updated topics` notice would also focus a random topic from the new topics that were just loaded.
3. Topics in the suggested topics list received focus too
4. Our custom focus indicator appeared on mobile, but it shouldn't.
This commit should have none of these problems.
This reverts commit 5d77f485cb.
There are some edge cases that we need to handle better. Reverting this
commit because we're going to do a beta release later today.
share-topic modal is used everywhere expect when clicking on the top
right corner of the post. This changes standardize on share-topic modal
and add the missing features from share-popup.
The user can select what happens with a bookamrk after it expires. New
option allow bookmark's reminder to be kept even after it has expired.
After a bookmark's reminder notification is created, the reminder date
will be highlighted in red until the user resets the reminder date.
User can do that using the new Clear Reminder button from the dropdown.
This commit extends the original copy-codeblocks initializer,
renaming it to codeblock-buttons, and adding another button
to make the code block fullscreen in a modal window. The fullscreen
code is then run through highlight.js.
This commit also moves much of the code out of the initializer
and into a reusable CodeblockButtons class, so it can also be used
in the fullscreen code modal for the copy + paste button.
The fullscreen button will not be shown if there is no scroll overflow
in the code block, nor will it be shown on mobile. This commit also
changes the fullscreen table button to not show on mobile.
This will make long lines of code much easier to read and interact
with. This is gated behind the same `show_copy_button_on_codeblocks`
site setting.
The old choose-topic component did not have the same style as the rest
of the create invite modal and was not very suitable to use in the modal
because it introduced the search results in modal's body.
The new topic-chooser is built using select-kit and provides a more
polished user experience.
- Update UI to improve contrast
- Make it clear that the message is only shown to administrators
- Add theme name and id to the console output
- Parse the error backtrace to identify the theme-id for post-decoration errors
- Improve console output to include the theme name / URL
- Add `?safe_mode=no_custom` to the admin panel link, so that it will work even if the theme is causing the site to break
- Update UI to improve contrast
- Make it clear that the message is only shown to administrators
- Add theme name and id to the console output
- Parse the error backtrace to identify the theme-id for post-decoration errors
- Improve console output to include the theme name / URL
- Add `?safe_mode=no_custom` to the admin panel link, so that it will work even if the theme is causing the site to break
This commit allows group SMTP emails to be sent with a
different from email address that has been set up as an
alias in the email provider. Emails from the alias will
be grouped correctly using Message-IDs in the mail client,
and replies to the alias go into the correct group inbox.
Adds up and down buttons next to the inputs of value lists when there is more than 1 item present. This helps to re-order the items in the value lists if necessary.
This fixes rare cases of layout shift caused by images appearing slightly smaller after being loaded.
For example, a 371x1031 image is uploaded. It gets lightboxed, with the generated thumbnail of size 179x500. `height: auto` changes that thumbnail's size (only after being loaded) to 179x497, causing a 3px shift.
I did not observe any regressions with this change.
We already set border-radius to 0 on all input elements, but we didn't do that for textarea, which resulted in some of those elements appearing rounded on some browsers (iOS Safari)
This commit adds a hover effect for drag and drop in
the admin emoji uploader. It also changes the "Add New
Emoji" button to open the file selector; previously it
was useless because it was disabled unless a name was
entered (which is not even a requirement for the emoji)
and also it didn't actually do anything on click even
if it wasn't disabled.
Now we have a way of adding files without having to drag
and drop them, which is nice.
Also in this PR, there was no indication before that the upload was
complete apart from the button becoming enabled again.
This commit adds the highlight class to the emoji list
and removes it once the highlight fade animation is done,
like we do for new posts.
1. Hide the results element when empty (and set top-margin of section to 0, which fixes some custom themes)
2. Fixed the on-hover color of .trash-recent
- switches to a raster image QR code so it can be long-pressed (or right
clicked) and added to iCloud keychain
- adds `autocomplete="one-time-code"` to the 2FA input for better
discoverability
This commit adds a check that runs regularly as per
2d68e5d942 which tests the
credentials of groups with SMTP or IMAP enabled. If any issues
are found with those credentials a high priority problem is added to the
admin dashboard.
This commit also formats the admin dashboard differently if
there are high priority problems, bringing them to the top of
the list and highlighting them.
The problem will be cleared if the issue is fixed before the next
problem check, or if the group's settings are updated with a valid
credential.
Centralizes calculations in a helper under the site header component.
This also reverts a small CSS change to the composer: since ac79c5ef,
the composer height was not including the grippie, which means that the
composer height was off by 11 pixels, and the topic progress widget was
sometimes being displayed cut off by 11 pixels.
Kris
Alan Guo Xiang Tan
Joe
Andrei Prigorshnev
Jarek Radosz
Penar Musaraj
Gerhard Schlager
Joffrey JAFFEUX
David Taylor
Chapoi
Bianca Nenciu
Meghna
Martin Brennan
Natalie Tay
Jordan Vidrine
Keegan George
Sam
Osama Sayegh
Mark VanLandingham
Ella E
janzenisaac
Dan Ungureanu
Martin Brennan
Rafael dos Santos Silva
Kyle E. Mitchell
Krzysztof Kotlarek