This is a problem that has long plagued Discourse. The root issue here
is that we have to implement our own link click handler, because
Discourse allows users to create HTML blobs of content with links, and
when those links are clicked they must be handled by the Ember router.
This always involved a certain amount of use of private Ember APIs which
of course evolved over time.
The API has more or less stabilized in the last two years, however we
have hacks in our URLs to handle a dynamic root path, depending on how
forums have set up their filters and in what order.
This patch adds a special case for the root path so we needn't update
the URL ourselves otherwise, which preserves the back button on index
routes. The update call would otherwise insert an extra history event if
a route redirected on transition, breaking the back button.
A bug where input focus is displaced on modals was fixed in iOS 11.3 update. This hack was causing problems on topic page since hiding main-outlet results in lost read position after opening and closing a modal.
* 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.)
* FEATURE: detect theme errors and catch them
* Bump COMPILER_VERSION
* Feedback
* Override eslint no console for one line
* Can't use our ajax method
* remove emoji from translation file
This change shows a notification number besides the flag icon in the
post menu if there is reviewable content associated with the post.
Additionally, if there is pending stuff to review, the icon has a red
background.
We have also removed the list of links below a post with the flag
status. A reviewer is meant to click the number beside the flag icon to
view the flags. As a consequence of losing those links, we've removed
the ability to undo or ignore flags below a post.
This is a first step of a performance optimisation, more will follow
Previously we did not properly account for previously read topics while
"rushing" marking times on posts.
The new mechanism now avoids "rushing" sending timings to server if all
the posts were read.
Also to alleviate some server load we only "ping" the server with old timings
once a minute (it used to be every 20 seconds)
- moves footer nav to the header on iPads
- disables scrolling events for iPads
- removes footer nav entirely on Chrome PWAs
- toggles DiscourseHub iOS app status bar styling (dark/light) when opening/closing lightboxes and modals
Since enabling pinch-to-zoom in iOS (eae22548de), there was an issue with inputs: Safari auto-zooms inputs with font-size under 16px. Now zooming will be disabled while focus is on an input.
This commit also removes a) a lightbox zoom-enabling event (no longer needed) and b) a comment about iOS zoom issues.
In certain situations the detection method fails. For example, it fails
for a topic containing: a long post (~1600px height), gap, small action
(focus on this), hidden reply.
* Revert "FIX: discourse client should know about Logster (#7232)"
This reverts commit bfcbc4d2d6.
* FIX: discourse client should know about Logster (simpler approach)
Sadly there is no clean way of detecting a keyboard is connected to an iPad
If the keyboard is connected we want to disable all the touch related hacks
on iOS
This allows iPad users to specify they have a keyboard connected. Setting
is per device.
Negative option was leading to a fair amount of confusion, going forward
if we want to allow selection of emails from user selector it must be
supplied with `allowEmails=true`
This corrects a regression in 1f4ace4f which broke invite by emails and
start PM to email
This commit also:
- removes [+ New Topic] behaviour from share, this feature has been duplicated in composer actions, months ago
- introduces our new experimental spacing standard for css: eg: `s(2)`
- introduces a new panel UI for modals
Following this change when a user hits `@` and is replying to a topic they
will see usernames of people who were last seen and participated in the topic
This is somewhat experimental, we may tweak this, or make it optional.
Also, a regression in a423a938 where hitting TAB would eat a post you were writing:
Eg this would eat a post:
``` text
@hello, testing 123 <tab>
```
Treating TIFF and BMP as images cause us to add them to IMG tags, this is very inconsistent across browsers.
You can still upload these files they will simply not be displayed in IMG tags.
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>)"
```
When showing a lazy-loaded image, copy the `srcset` property only when
it is actually set. `copyImg.srcset = copyImg.srcset` is not actually a
noop but creates an empty `srcset`, changing content security rules on
the image.
We had Prettier pinned because of https://github.com/prettier/prettier/issues/5529. Since that bug is fixed, unpinning.
Prettier now supports YAML, so this applies Prettier to all .yml except for translations, which should not be edited directly anyway.
This commit moves the temporary image to be adjacent to the original image in the DOM. Previously the temporary image was appended to the parent element. Normally this makes no difference because the temporary element has position:absolute. However, if the `:last-child` selector is being used on the parent, it can cause layout changes during loading.
If an image had extra classes (for example oneboxes), then while loading
the copy of the image would lose those classes and look differently
until the image had loaded fully.
This fix copies the classes while loading.
Previously non lightboxed images would render in the wrong spot while loading.
We assumed the image we were rendering while loading was at 0,0 position.
This is not the case on non-lightboxed images cause they have no surrounding
DIV.
- Now applied to all images over 150x150px
- Stores the width and height in the WeakMap rather than using
percentages for accuracy
- When oneboxed images are hidden, they are given a subtle border for better
visibility.
- Don't apply when in the composer. Causes flickering.
* 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 generates a 10x10 PNG thumbnail for each lightboxed image.
If Image Lazy Loading is enabled (IntersectionObserver API) then
we'll load the low res version when offscreen. As the image scrolls
in we'll swap it for the high res version.
We use a WeakMap to track the old image attributes. It's much less
memory than storing them as `data-*` attributes and swapping them
back and forth all the time.
* Add missing icons to set
* Revert FA5 revert
This reverts commit 42572ff
* use new SVG syntax in locales
* Noscript page changes (remove login button, center "powered by" footer text)
* Cast wider net for SVG icons in settings
- include any _icon setting for SVG registry (offers better support for plugin settings)
- let themes store multiple pipe-delimited icons in a setting
- also replaces broken onebox image icon with SVG reference in cooked post processor
* interpolate icons in locales
* Fix composer whisper icon alignment
* Add support for stacked icons
* SECURITY: enforce hostname to match discourse hostname
This ensures that the hostname rails uses for various helpers always matches
the Discourse hostname
* load SVG sprite with pre-initializers
* FIX: enable caching on SVG sprites
* PERF: use JSONP for SVG sprites so they are served from CDN
This avoids needing to deal with CORS for loading of the SVG
Note, added the svg- prefix to the filename so we can quickly tell in
dev tools what the file is
* Add missing SVG sprite JSONP script to CSP
* Upgrade to FA 5.5.0
* Add support for all FA4.7 icons
- adds complete frontend and backend for renamed FA4.7 icons
- improves performance of SvgSprite.bundle and SvgSprite.all_icons
* Fix group avatar flair preview
- adds an endpoint at /svg-sprites/search/:keyword
- adds frontend ajax call that pulls icon in avatar flair preview even when it is not in subset
* Remove FA 4.7 font files
* First take on subsetting svg icons
* FontAwesome 5 svg subset WIP
* Include icons from plugins/badges into svg sprite subset
* add svg icon support to themes
* Add spec for SvgSprite
* Misc. SVG icon fixes
* Use FA5 svgs in local-dates plugin
* CSS adjustments, fix SVG icons in group flair
* Use SVG icons in poll plugin
* Add SVG icons to /wizard
This is how `loadScript(url)` currently deals with multiple concurrent requests
1. Check existing `<script>` tags, and mark existing scripts (other than the
input `url`) as loaded
2. Find "true" `url` of the requested resource (CDN, subfolder path, etc)
3. Check if we have loaded the resource with that "true" `url`, and resolve
immediately if we have
4. Otherwise insert a `<script>` tag with the "true" `url` to load it
For example, in a subfolder install:
- Input `url` = `/javascripts/script.js`
- "True" `url` = `/subfolder/javascript/script.js`
And the _very_ subtle bug here is that we should use also use the true `url`
for step (1), because:
- Since the input and true `url` are different, we mistakenly mark the true
`url` as loaded in step one
- After finding the true `url`, and setting `loaded[trueUrl] = true` in (1), we
resolve the promise prematurely, when the resource could still be loading
- By default, behaviour is not changed: tags are made lowercase upon creation and edit.
- If force_lowercase_tags is disabled, then mixed case tags are allowed.
- Tags must remain case-insensitively unique. This is enforced by ActiveRecord and Postgres.
- A migration is added to provide a `UNIQUE` index on `lower(name)`. Migration includes a safety to correct any current tags that do not meet the criteria.
- A `where_name` scope is added to `models/tag.rb`, to allow easy case-insensitive lookups. This is used instead of `Tag.where(name: "blah")`.
- URLs remain lowercase. Mixed case URLs are functional, but have the lowercase equivalent as the canonical.
Also corrects the positioning of autocomplete (when typing @ or emoji)
Previously there were edge conditions where autocomplete would be hundreds
of pixels away due to a bug measuring.
This correct an issue where Firefox ends up having an enormous blank space
at the bottom of topics after editing.
Previously we used width and height for thumbnails, new code ensures
1. We auto correct width and height
2. We added extra columns for thumbnail_width and height, this is determined
by actual upload and no longer passed in as a side effect
3. Optimized Image now stores filesize which can be used for analysis, decisions
Also
- fixes Android image manifest as a side effect
- fixes issue where a thumbnail generated that is smaller than the upload is no longer used
* Add revision number to notification url
* Pop modal on route change
* Add semicolon
* Ensure modal pops even when navigating within a topic
* Ensure modal pops when visiting from other page
* Fix eslint errors
* Fix prettier errors
* Add callback for notification item click
* Remove stray revisionUrl function
* Rename to afterRouteComplete
- allow to specify 410 vs 404 in Discourse::NotFound exception
- remove unused `permalink_redirect_or_not_found` which
- handle JS side links to topics via Discourse-Xhr-Redirect mechanism
* drafts in user profile: only show to user herself (not to admins), use avatar replying to (instead of topic OP), add keyboard shortcut for drafts, simplify display labels
* use JSON when testing Draft.stream
