* FIX: Add post id to the anchor to prevent two identical anchors
We generate anchors for headings in posts. This works fine if there is
only one post in a topic with anchors. The problem comes when you have
two or more posts with the same heading. PrettyText generates anchors
based on the heading text using the raw context of each post, so it is
entirely possible to generate the same anchor for two posts in the same
topic, especially for topics with template replies
Post1:
# heading
context
Post2:
# heading
context
When both posts are on the page at the same time, the anchor will only
work for the first post, according to the [HTML specification](https://html.spec.whatwg.org/multipage/browsing-the-web.html#scroll-to-the-fragment-identifier).
> If there is an a element in the document tree whose root is document
> that has a name attribute whose value is equal to fragment, then
> return the *first* such element in tree order.
This bug is particularly serious in forums with non-Latin languages,
such as Chinese. We do not generate slugs for Chinese, which results in
the heading anchors being completely dependent on their order.
```ruby
[2] pry(main)> PrettyText.cook("# 中文")
=> "<h1><a name=\"h-1\" class=\"anchor\" href=\"#h-1\"></a>中文</h1>"
```
Therefore, the anchors in the two posts must be in exactly the same by
order, causing almost all of the anchors in the second post to be
invalid.
This commit solves this problem by adding the `post_id` to the anchor.
The new anchor generation method will add `p-{post_id}` as a prefix when
post_id is available:
```ruby
[3] pry(main)> PrettyText.cook("# 中文", post_id: 1234)
=> "<h1><a name=\"p-1234-h-1\" class=\"anchor\" href=\"#p-1234-h-1\"></a>中文</h1>"
```
This way we can ensure that each anchor name only appears once on the
same topic. Using post id also prevents the potential possibility of the
same anchor name when splitting/merging topics.
We are investigating a memory leak in Sidekiq and saw the following line
when comparing heap dumps over time.
`Allocated IMEMO 14775 objects of size 591000/7389528 (in bytes) at:
/var/www/discourse/app/jobs/onceoff/onceoff.rb:36`
That line in question was doing a `.select { |klass| klass < self }` on
`ObjectSpace.each_object(Class)`. This for some reason is allocating a
whole bunch of `IMEMO` objects which are instruction sequence objects.
Instead of diving deeper into why this might be leaking, we can just
save our time by switching to an implementation that is more efficient
and does not require looping through a ton of objects.
Followup e954eb234e
Adds a test for the defer_track_view method on topic controller
to check that the early returns (nexts) work correctly
without errors.
Disabling webpack minimize is a bug we are working to resolve but we
have to consider self-hosters that deploy on low cost hardware
and reenabling this for them drastically increases the build time.
For now, add a `DISCOURSE_WEBPACK_MINIMIZE` env to allow sites to opt
back in.
Previously in these 2 PRs, we introduced a new site setting `SiteSetting.enforce_second_factor_on_external_auth`.
https://github.com/discourse/discourse/pull/27547https://github.com/discourse/discourse/pull/27674
When disabled, it should enforce 2FA for local login with username and password and skip the requirement when authenticating with oauth2.
We stored information about the login method in a secure session but it is not reliable. Therefore, information about the login method is moved to the database.
This commit also attempts to promote more declarative patterns. The route history logic has been replaced by using the history-store service.
---------
Co-authored-by: Jarek Radosz <jarek@cvx.dev>
Co-authored-by: David Taylor <david@taylorhq.com>
This commit changes the group SMTP settings form (at
`/g/:name/manage/email`) to use
FormKit, our magical new form component system ✨
---------
Co-authored-by: Joffrey JAFFEUX <j.jaffeux@gmail.com>
Previously, we couldn't change the user agent name dynamically for onebox requests. In this commit, a new hidden site setting `onebox_user_agent` is created to override the default user agent value specified in the [initializer](c333e9d6e6/config/initializers/100-onebox_options.rb (L15)).
Co-authored-by: Régis Hanol <regis@hanol.fr>
- Ensure main title is set as 'not visible' when removed from DOM
- `deactivate` -> `willTransition` to ensure proper behavior when navigating between multiple topics
Followup to bdec564d14
- Move topic-title on-screen detection to intersection-observer (via new modifier), and add a boolean to header service which indicates whether it's on-screen
- Move scroll-direction from Mixin to dedicated service. Teach it to pause scroll monitoring while transitions are in progress, to avoid reporting false changes in scroll direction. Also resets to a 'neutral' state after each navigation, which indicates the the user has not yet scrolled
- When entering a topic view, notify the header service which post is being targeted. It can then make an educated guess about whether the topic title is likely to be in-view
- Update header service `topicInfoVisible` to be a declarative getter, based on the three refactored sources of truth mentioned above
- Update legacy widget header to use the header service for topic info
All of these changes mean that the header no longer 'flickers' when navigating into topics on mobile. As well as the improved UX, this should also improve our Cumulative Layout Shift (CLS) web vital metrics.
Fixed using next instead. It was causing this kind of errors:
```
Job exception: unexpected return
/var/www/discourse/app/controllers/topics_controller.rb:1304:in `block in defer_topic_view'
/var/www/discourse/lib/scheduler/defer.rb:115:in `block in do_work'
rails_multisite-6.0.0/lib/rails_multisite/connection_management/null_instance.rb:49:in `with_connection'
rails_multisite-6.0.0/lib/rails_multisite/connection_management.rb:21:in `with_connection'
/var/www/discourse/lib/scheduler/defer.rb:109:in `do_work'
/var/www/discourse/lib/scheduler/defer.rb:97:in `block (2 levels) in start_thread'
```
* FEATURE: Clean up previously logged information after permanently deleting posts
When soft deleteing a topic or post, we will log some details in the
staff log, including the raw content of the post. Before this commit, we
will not clear the information in these records. Therefore, after
permanently deleting the post, `UserHistory` still retains copy of the
permanently deleted post. This is an unexpected behaviour and may raise
some potential legal issues.
This commit adds a behavior that when a post is permanently deleted, the
details column of the `UserHistory` associated with the post will be
overwritten to "(permanently deleted)". At the same time, for permanent
deletion, a new `action_id` is introduced to distinguish it from soft
deletion.
Related meta topic: https://meta.discourse.org/t/introduce-a-way-to-also-permanently-delete-the-sensitive-info-from-the-staff-logs/292546
Followup dd30463276
We missed the explicit `return` when we changed to
async/await, so the model ends up being null on admin
backups.
This means we also have no tests for the backup UI, that
will be fixed in a subsequent PR.
There is a bug with chat type flags - "An error occurred: Applies to is not included in the list"
Flag.valid_applies_to_types is a set of core types and types registered by plugins `Set.new(DEFAULT_VALID_APPLIES_TO | DiscoursePluginRegistry.flag_applies_to_types)`
Using lamba should ensure that valid values are calculated dynamically.
This commit promotes the new topic bulk action
menu introduced in 89883b2f51
to the main method of bulk selecting and performing
actions on topics. The site setting flag gating this
feature is deleted, and the old bulk select code is
deleted as well.
The new modal shows a loading spinner while operations
are taking place, allows selecting the action from a dropdown
instead of having a 2-step modal flow,
and also supports additional options for some operations, e.g.
allowing Close silently.
Replaces the existing topic map with the experimental-topic-map made by @awesomerobot.
---------
Co-authored-by: awesomerobot <kris.aubuchon@discourse.org>
This commit introduces the foundation for a new design for the /about page that we're currently working on. The current version will remain available and still be the default until we finish the new version and are ready to roll out. To opt into the new version right now, add one or more group to the `experimental_redesigned_about_page_groups` site setting and members in those groups will get the new version.
Internal topic: t/128545.
This ensures that elasticsearch doesn't parse it as an object. There are
too many combination of job opts so we don't want elasticsearch to be
parsing and indexing this field as an object.
This improves the `TextSentinel` so that we don't consider CJK text as being uppercase and thus failing the validator.
It also optimizes the entropy computation by using native ruby `.bytes` to get all the bytes from the text.
It also tweaks the `seems_pronounceable?` and `seems_unpretentious?` check to use the `\p{Alnum}` unicode regexp group to account for non-latin languages.
Reference - https://meta.discourse.org/t/body-seems-unclear-error-when-users-are-typing-in-chinese/88715
Inspired by https://github.com/discourse/discourse/pull/27900
Co-authored-by: Paulo Magalhaes <mentalstring@gmail.com>
We are investigating reports of errors with messageformat compilation following 301713ef. This commit does not fix the issue, but it introduces some basic error handling to avoid completely breaking affected sites.
We will have a fix for the root cause soon.
