Some time ago, we made this fix to external authentication – https://github.com/discourse/discourse/pull/13706. We didn't address Discourse Connect (https://meta.discourse.org/t/discourseconnect-official-single-sign-on-for-discourse-sso/13045) at that moment, so I wanted to fix it for Discourse Connect as well.
Turned out though that Discourse Connect doesn't contain this problem and already handles staged users correctly. This PR adds tests that confirm it. Also, I've extracted two functions in Discourse Connect implementation along the way and decided to merge this refactoring too (the refactoring is supported with tests).
A plugin API that allows customizing existing topic-backed static pages, like:
faq, tos, privacy (see: StaticController) The block passed to this
method has to return a SiteSetting name that contains a topic id.
```
add_topic_static_page("faq") do |controller|
current_user&.locale == "pl" ? "polish_faq_topic_id" : "faq_topic_id"
end
```
You can also add new pages in a plugin, but remember to add a route,
for example:
```
get "contact" => "static#show", id: "contact"
```
* Remove _calculateTopOffset entirely
* Show group card with animated loading state
Showing the animated loading state before rending the actual content prevents an
awkward scroll position jump when displaying this card.
This mimics the behaviour of the user card (which uses the same `CardContentsBase` mixin).
* Fix two user card issues
1. A JS console error (with no consequences) when clicking a group mention
2. User cards weren't being loaded from the header (for example, for PMs)
Co-authored-by: Penar Musaraj <pmusaraj@gmail.com>
If the Ember OnError validation test is added, it breaks the "no tests were run" detection (since at least 1 test is always run). This is particularly important when running tests scoped to a single plugin, because there is no indication that you have typo'd the `qunit_single_plugin` query parameter.
This is so the target element for file drag + drop is
not always just this.element for the component, and
provides a way to hook into onDragOver and onDragLeave.
By default also adds a .uppy-is-drag-over class to the target
element.
In the composer, we already only allow for S3 multipart uploads
if enable_direct_s3_uploads is true, so in the backups uploader
that is based on Uppy we want to do the same thing. In future
if self-hosters need some way to not use S3 multipart in these
scenarios for whatever reason we can revisit this then (which
should be as simple as adding a enable_multipart_s3_uploads site
setting).
We cannot use any of the uppy mixins or core code, because
the code there is not shared with the wizard, and to move
it all to discourse-common would be a task almost equal
difficulty to taking the ring to Mordor.
Therefore, we can just use the uppy vendor libraries in the
wizard, and do a quick-n-dirty version of the uppy upload
code for the wizard-field-image uploader.
This commit allows for using Tab and Shift+Tab to indent
and de-indent selected text in the composer. The selected
text is searched for the most occurrences of either tabs (\t)
or spaces at the start of each line, and that character is
used for indentation of all lines.
We previously used ConsolidateNotifications with a threshold of 1 to re-use an existing notification and bump it to the top instead of creating a new one. It produces some jumpiness in the user notification list, and it relies on updating the `created_at` attribute, which is a bit hacky.
As a better alternative, we're introducing a new plan that deletes all the previous versions of the notification, then creates a new one.
We send the reminder using the GroupMessage class, which supports removing previous messages. We can't match them by raw because they could mention different moderators. Also, I had to change the subject to remove dynamically generated values, which is necessary for finding them.
This commit introduces a new site setting "google_oauth2_hd_groups". If enabled, group information will be fetched from Google during authentication, and stored in the Discourse database. These 'associated groups' can be connected to a Discourse group via the "Membership" tab of the group preferences UI.
The majority of the implementation is generic, so we will be able to add support to more authentication methods in the near future.
https://meta.discourse.org/t/managing-group-membership-via-authentication/175950
Previously, it was based on the container of the avatar. However, the
container of the avatar can be extended to contain more than just the
avatar itself. This resulted in the positioning of the avatar flair to
be off.
We don't need it anymore. Actually, I removed using of it on the client side a long time ago, when I was working on improving blank page syndrome on user activity pages (see https://github.com/discourse/discourse/pull/14311).
This PR also removes some old resource strings that we don't use anymore. We have new strings for blank pages.
Previously the discourse-presence plugin was using a `position: absolute` hack to display the 'replying...' users in the top right of the composer. This commit adds a more suitable plugin outlet, and updates the discourse-presence styling so it slots into the flex-box layout at the top of the composer
The `ReviewableScore` model was defining class methods on `self.class`
from a singleton context so instead of defining methods on
`ReviewableScore` it was defining them on `Class`, so basically on every
existing class.
This patch resolves this issue. Using `enum` from `ActiveRecord` in the
future will avoid this kind of problems.
This allows consumers to vary the parameters on a per-channel basis. e.g. if you wanted a channel to consider someone 'away' after 10 minutes, and another channel to consider someone 'away' after 1 minute, that is now possible.
Currently we display pending posts in topics (both for author and staff
members) but the feature is only enabled when there’s an enabled global site
setting related to moderation.
This patch allows to have the same behavior for a site where there’s
nothing enabled globally but where a moderated category exists. So when
browsing a topic of a moderated category, the presence of pending posts
will be checked whereas nothing will happen in a normal category.
Currently the Message-IDs we send out for outbound email
are not unique; for a post they look like:
topic/TOPIC_ID/POST_ID@HOST
And for a topic they look like:
topic/TOPIC_ID@HOST
This commit changes the outbound Message-IDs to also have
a random suffix before the host, so the new format is
like this:
topic/TOPIC_ID/POST_ID.RANDOM_SUFFIX@HOST
Or:
topic/TOPIC_ID.RANDOM_SUFFIX@HOST
This should help with email deliverability. This change
is backwards-compatible, the old Message-ID format will
still be recognized in the mail receiver flow, so people
will still be able to reply using Message-IDs, In-Reply-To,
and References headers that have already been sent.
This commit also refactors Message-ID related logic
to a central location, and adds judicious amounts of
tests and documentation.
* FIX: allows more precise placement strategy on mobile
- default to absolute on mobile, fixed on desktop
- allows to set a global `placementStrategy` or a specific to each view `mobilePlacementStrategy` `desktopPlacementStrategy`
This is mainly used to allow a proper composer-actions positioning in mobile.
Note this commit also fixes a mouseDown event which could propagate quote-button event and cause the composer to close full screen on mobile
* mobile only
Before this, if you were composing a new topic and then switched the mode to "New Message", the dropdown would disappear.
So if you changed your mind, you'd have to copy the text you typed, cancel, click "New Topic" again, and then paste the text. (and if you already had a title entered too, things would be more complicated…)
When redirecting to login, we store a destination_url cookie, which the user is then redirected to after login. We never want the user to be redirected to a JSON URL. Instead, we should return a 403 in these situations.
This should also be much less confusing for API consumers - a 403 is a better representation than a 302.
1b3d124a introduced a logic change which meant that we attempted to bootstrap, even on pages without any `preloadJson` (i.e. non-ember HTML pages from Discourse). This commit restores the original logic, making sure to avoid `?.`.
Old OnceOff job could perform pretty slowly on sites with millions of emails
New implementation operates in batches in a migration, minimizing locking.
Related to: 20f736aa11.
`auto_update` is true by default at the database level, but it doesn't make sense for `auto_update` to be true on themes that are not imported from a Git repository.
Under some conditions, these varied responses could lead to cache poisoning, hence the 'security' label.
Previously the Rails application would serve JSON data in place of HTML whenever Ember CLI requested an `application.html.erb`-rendered page. This commit removes that logic, and instead parses the HTML out of the standard response. This means that Rails doesn't need to customize its response for Ember CLI.
Part of overall strategy to remove jQuery file uploader
from the codebase. Also added some helper functionality to
the uppy mixin to allow for non-autostart uploads (all
previous upload changes have been for auto start components.)
The commit 20b2a42f49 broke
upload handlers, because previously we passed through the
native File object to the handler, not the uppy-wrapped
File object.
* REFACTOR: Improve support for consolidating notifications.
Before this commit, we didn't have a single way of consolidating notifications. For notifications like group summaries, we manually removed old ones before creating a new one. On the other hand, we used an after_create callback for likes and group membership requests, which caused unnecessary work, as we need to delete the record we created to replace it with a consolidated one.
We now have all the consolidation rules centralized in a single place: the consolidation planner class. Other parts of the app looking to create a consolidable notification can do so by calling Notification#consolidate_or_save!, instead of the default Notification#create! method.
Finally, we added two more rules: one for re-using existing group summaries and another for deleting duplicated dashboard problems PMs notifications when the user is tracking the moderator's inbox. Setting the threshold to one forces the planner to apply this rule every time.
I plan to add plugin support for adding custom rules in another PR to keep this one relatively small.
* DEV: Introduces a plugin API for consolidating notifications.
This commit removes the `Notification#filter_by_consolidation_data` scope since plugins could have to define their criteria. The Plan class now receives two blocks, one to query for an already consolidated notification, which we'll try to update, and another to query for existing ones to consolidate.
It also receives a consolidation window, which accepts an ActiveSupport::Duration object, and filter notifications created since that value.
Recently, the wrong new behavior appeared – we started to suggest to invited users usernames like "user1".
To reproduce:
1. Create an invitation with default settings, do not restrict it to email
2. Copy an invitation link and follow it in incognito mode
See username already filled, with eg “user1”. See screenshot. Should be empty.
This bug was very likely introduced by my recent changes to UserNameSuggester.
* Running the tests only in the ember cli env hid the fact that the pending posts feature wasn't working in the legacy environment
* Tests were using ember-cli-only APIs while there are widely used testing APIs in Discourse that support both ember envs
* `ember-test-selectors` was in both dependencies and devDependencies in discourse/package.json
* `qunit-dom` in package.json was not only unused but also defunct, as it wasn't pulled into the legacy env app
A followup to #14501, and #15128.
Some reports, like the Web Crawler User Agents report, have very long strings that need to be truncated when displayed. However, there is no way to see the full value without exporting the report or inspecting the elements using dev tools. This PR set a `title` attribute with the full value to the reports `<td>` elements so that the full value is shown on hover.
A post error validation would return a 422 status code. This status code was not accepted with the recent changes to bootstrap-json/index.js and would return a "Discourse Build Error" string, preventing any kind of bootbox popup error in the composer.
We have a couple of site setting, `slow_down_crawler_user_agents` and `slow_down_crawler_rate`, that are meant to allow site owners to signal to specific crawlers that they're crawling the site too aggressively and that they should slow down.
When a crawler is added to the `slow_down_crawler_user_agents` setting, Discourse currently adds a `Crawl-delay` directive for that crawler in `/robots.txt`. Unfortunately, many crawlers don't support the `Crawl-delay` directive in `/robots.txt` which leaves the site owners no options if a crawler is crawling the site too aggressively.
This PR replaces the `Crawl-delay` directive with proper rate limiting for crawlers added to the `slow_down_crawler_user_agents` list. On every request made by a non-logged in user, Discourse will check the User Agent string and if it contains one of the values of the `slow_down_crawler_user_agents` list, Discourse will only allow 1 request every N seconds for that User Agent (N is the value of the `slow_down_crawler_rate` setting) and the rest of requests made within the same interval will get a 429 response.
The `slow_down_crawler_user_agents` setting becomes quite dangerous with this PR since it could rate limit lots if not all of anonymous traffic if the setting is not used appropriately. So to protect against this scenario, we've added a couple of new validations to the setting when it's changed:
1) each value added to setting must 3 characters or longer
2) each value cannot be a substring of tokens found in popular browser User Agent. The current list of prohibited values is: apple, windows, linux, ubuntu, gecko, firefox, chrome, safari, applewebkit, webkit, mozilla, macintosh, khtml, intel, osx, os x, iphone, ipad and mac.
* DEV: Improve PresenceChannel state storage
Replaces some objects with Maps, and removes the redundant _presentChannels Set.
* DEV: Automatically leave PresenceChannels when in the background
If a tab has been in the background for 10s, or there has been no user activity for 60s, then the user will be removed from all PresenceChannels until activity resumes. Developers can opt-out of this by passing `{onlyWhileActive: false}` to the `enter` method.
The leak was introduced in #11722 and a test was added that relied on it in #14563
This PR fixes the leak (bookmarks-test), fixes the test that relied on it (fast-edit-test), and repleces some ad-hoc code with cloneJSON helper (other files)
The inProgressUploads is meant to be used to display these uploads
in a UI, and Ember will only update the array in the UI if pushObject
is used to notify it.
This is a big change to change over to using the uppy
upload mixin in the composer by default. This gets rid
of the temporary composer-editor-uppy component, as well
as removing the old ComposerUpload mixin and copying over
any missing functions that were not yet implemented by
ComposerUploadUppy. This has been working well on our
hosting for some time now and has led us to several
bug fixes.
This commit also deletes the old plugin API for adding
preprocessors for the uploads. The accepted method of doing
this now is via an uppy preprocessor plugin, which we have
several examples of in the core codebase.
Leaving the `enable_experimental_composer_uploader` site setting
intact for now because some plugins still rely on it, this
will be removed at a later date.
One step closer to ending the jQuery file uploader saga...
Widgets instances are ephemeral - they change on every re-render. We always want to notify the 'most recent' widget instance of events. This regressed in 1b9cf1b1 because the touchStart and drag hooks would persist the widget instance from the initial render. This commit switches TouchStart and Drag back to the pattern other events use, so that the most recent instance is always called. The performance benefits of per-element event listeners are retained.
Currently when a user creates posts that are moderated (for whatever
reason), a popup is displayed saying the post needs approval and the
total number of the user’s pending posts. But then this piece of
information is kind of lost and there is nowhere for the user to know
what are their pending posts or how many there are.
This patch solves this issue by adding a new “Pending” section to the
user’s activity page when there are some pending posts to display. When
there are none, then the “Pending” section isn’t displayed at all.
In jQuery file upload land, we were sending a single file through
at a time to matching upload handlers. This in turn required plugin
authors to marshal the files as they came through one by one if they
wanted to group them together to do something with them. Now that
we are using uppy, files come through in the groups they are added
in (for example dropping multiple, selecting multiple from the system
file dialogue).
This commit changes the matching upload handlers to send through
all matching files at once instead of piecemeal.
Error introduced in #14781
```
Error: Assertion Failed: You attempted to update <(unknown):ember3217>.bookmarks to "<(unknown):ember3846>", but it is being tracked by a tracking context, such as a template, computed property, or observer. In order to make sure the context updates properly, you must invalidate the property when updating it. You can mark the property as `@tracked`, or use `@ember/object#set` to do this.
```
In f6528afa01 I added parity support
for composer upload handlers to the uppy-ized composer. However the
way I assumed that it was only possible to handle a single file
upload at a time was false; it only appeared this way in the old
jQuery file upload composer because jQuery file upload sent through
files one at a time even if multiple were added at once. This caused
issues in certain plugins and themes by third parties.
This commit fixes the issue by making the uppy upload handler work
the same as the old one, by capturing all of the added files that
have matching handlers then going through them one by one and passing
them to the handler function.
For widget event handlers, we register a single listener on the `<body>`, and then notify the relavent widget (if any) when the event fires.
`touchstart` and `touchmove` events are particularly performance sensitive because they block scrolling on mobile. Therefore we want to avoid registering global non-passive listeners for these events.
This commit updates the WidgetTouchStartHook and WidgetDragHook implementations to automatically register listeners on the specific widget DOM elements when required.
This commit removes the last global scroll-blocking event handler from Discourse core. That means that mobile scrolling is now completely decoupled from our JS app. Even if the JS app is completely blocked (e.g. during rendering), scrolling will now continue to work. This should make things feel a lot smoother, especially on lower performance devices.
These were set to `passive: true` in ff72522f.
However, two consumers of this mixin (topic-navigation and site-header) do need to call `e.preventDefault()`, so we can't use passive listeners here.
That's ok, because this mixin only applies to a specific component's element, not the entire page. So having these non-passive listeners doesn't affect the vast majority of scrolling
This mixin calls the "scrolled" method of some object with no parameters, so there is no way that consumers would ever call `event.preventDefault()`. Therefore we can make the listeners passive, and improve scrolling performance on mobile.
This commit also updates the mixin to remove JQuery usage. The API is slightly modified to remove the need for an event 'name' for binding/unbinding.
The calls to `.bindScrolling` and `.unbindScrolling` in user-stream.js are removed because they are already called by the LoadMore mixin which is applied to the component.
The `bindScrolling` method claimed to offer debouncing-by-default. However, a bug in the `opts` parsing meant that debouncing was skipped if a 'name' was passed in. Therefore the only consumer actually being debounced was the LoadMore mixin. This commit fixes the opts parsing, so all consumers get the same behavior.
However, when scrolling, debounce is rarely what we want. The documentation of `bindScrolling` says "called every 100ms". In fact, debounce means that the functions were only called 'after the user **stops scrolling** for 100ms'. If you're scrolling very slowly (e.g. when using momentum-based scrolling on mobile), then this can be quite frustrating. This is why "Load more" is only triggered on topics/topic-lists when you completely stop scrolling.
Therefore, this commit also replaces the default 'debounce' with a 'throttle'. The 'throttle' is configured with `immediate = false`, so that it fires on the trailing edge, and therefore the final call will always be **after** we finish scrolling. (the default `immediate: true` would fire on the leading edge, and so the last call could be up to 100ms **before** we finish scrolling).
Registering non-passive listeners for the touchstart event can affect scroll performance on mobile devices, and now shows a warning in Chrome. Our current version of Ember unconditionally registers all event listeners, even if they're unused. It also doesn't support passive event listeners. Once we get to Ember 4.0, it lazily registers event listeners, and supports passive listeners via the `{{on` helper.
We already disable the ember `mousemove` and `touchmove` events for performance, so it makes sense to do the same for `touchstart`. We are not using `touchstart` anywhere in core, and I cannot find any official/unofficial plugins which use it. If a `touchstart` event is required, plugins/themes can always register their own listeners (preferably on a specific element, rather than the whole `document`)
We do call `event.preventDefault()` on these events. They're limited to a single element, so performance impact should be negligable. Adding `passive: false` prevents the chrome dev tools warning.
None of these places call `event.preventDefault()`. Therefore we can register the event listeners as 'passive', and improve scroll performance on mobile devices.
Skipping methods we don't use gives us mem/perf gains (minuscule but still), but more importantly fixes warnings about `Poll#open` (created by `enum :status`) conflicting with some internal AR method. 😃
Calling `setProperty("--header-offset", newValue)` will always cause a 'Recalculate Style' event, even if the value is unchanged. On my browser, these 'Recalculate Style' events take about 6-7ms each time the `dockCheck` function is run.
This commit stores the 'previous' value in an instance variable, and only calls setProperty if the value has changed. This brings the total runtime of `dockCheck` down to about 70µs on my machine.
`pending`, `approved`, `rejected`, `ignored`, and `deleted` scope method were accessible on all model classes… 😂
Fixes `Creating scope :pending. Overwriting existing method DiscoursePostEvent::EventDate.pending.` warnings.
The theme creator endpoints return JSON with a 201 CREATED
status code. With the recent changes to bootstrap-json/index.js
for the Ember CLI proxy, these endpoints were broken because
201 was not an accepted status code. This commit simply
adds 201 to the array, but prettier forced a reformat as well!
* FEATURE: Optionally send a 'noindex' header in non-canonical responses
This will be used in a SEO experiment.
Co-authored-by: David Taylor <david@taylorhq.com>
- Remove JQuery
- Remove legacy `document.webkitHidden` support. None of our currently supported browsers need this
- Use `passive` event listeners. These allows the browser to process the events first, before passing control to us
- Add a new `unseenTime` parameter. This allows consumers to request a delay before being notified about the browser going into the background
- Add a method for removing a callback
- Fire the callback when presence changes in either direction. Previously it would only fire when the user becomes present after a period of inactivity.
- Ensure callbacks are only called once for each state change. Previously they would be called every 60s, regardless of the value
- Listen to the `visibilitychanged` and `focus` events, treating them as equivalent to user action. This will make messagebus re-activate more quickly when switching back to a stale tab
- Add test helpers
- Delete the unused `discourse/lib/page-visible` module.
- Call message-bus's onVisibilityChange API directly, rather than dispatching a fake event on the `document`
This commit adds token_hash and scopes columns to email_tokens table.
token_hash is a replacement for the token column to avoid storing email
tokens in plaintext as it can pose a security risk. The new scope column
ensures that email tokens cannot be used to perform a different action
than the one intended.
To sum up, this commit:
* Adds token_hash and scope to email_tokens
* Reuses code that schedules critical_user_email
* Refactors EmailToken.confirm and EmailToken.atomic_confirm methods
* Periodically cleans old, unconfirmed or expired email tokens
When this setting is turned on, it will check that normalized emails
are unique. Normalized emails are emails without any dots or plus
aliases.
This setting can be used to block use of aliases of the same email
address.
Use @here to mention all users that were allowed to topic directly or
through group, who liked topics or read the topic. Only first 10 users
will be notified.
c401d641 introduced a new translation key for auth providers, and provided new strings for core providers. However, not all plugins have added this string. This commit makes the screenreader title fallback to the regular title in those cases.
In b8c8909a9d, we introduced a regression
where users may have had their `UserStat.first_unread_pm_at` set
incorrectly. This commit introduces a migration to reset `UserStat.first_unread_pm_at` back to
`User#created_at`.
Follow-up to b8c8909a9d.
This commit adds handlers for the composer uppy mixin to allow
for cancelling individual file uploads, not just all of them
at once. This is also combined with better tracking of in progress
uploads along with their progress percentage, for UI that needs
to be able to display the progress for individual files and
also cancel individual files.
To use this, a cancel button in the UI should call a function like this:
```javascript
cancelSingleUpload(fileId) {
this.appEvents.trigger(`${this.eventPrefix}:cancel-upload`, {
fileId,
});
},
```
Additionally, the `inProgressUploads` can be shown in the UI. It is an array of objects with the file name, ID, and the progress percentage. We can add more data to this if needed down the line.
This takes the uppy chunking algorithm and combines it with some
form submission from resumable.js for parity with the current
backup controller to make local backup uploads work with uppy.
We can then use this to replace the resumable-upload component
and the resumable.js library from our codebase, once stable.
This is disabled by default, so people using local backups will not
be affected. The enable_experimental_backup_uploader site setting
must be enabled for this to work.
The code that checked this permission was duplicated everytime a new
settings of this type was added. This commit changes the behavior of
some functionality because some feature checks were bypassed for staff
members.
Similar to site settings, adds support for `refresh` option to theme settings.
```yaml
super_feature_enabled:
type: bool
default: false
refresh: true
```
We are pushing /notification-alert/#{user_id} and /notification/#{user_id}
messages to MessageBus from both PostAlerter and User#publish_notification_state.
This can cause memory issues on large sites with many users. This commit
stems the bleeding by only sending these alert messages if the user
in question has been seen in the last 30 days, which eliminates a large
chunk of users on some sites.
When rendering the markdown code blocks we replace the
offending characters in the output string with spans highlighting a textual
representation of the character, along with a title attribute with
information about why the character was highlighted.
The list of characters stripped by this fix, which are the bidirectional
characters considered relevant, are:
U+202A
U+202B
U+202C
U+202D
U+202E
U+2066
U+2067
U+2068
U+2069
In the topic lists, it's important that we apply `pointer-events: none;` to the links. 0e371d4 updated the selector used for this css.
In `templates/list/topic-list-item.hbs`, `.main-link` is applied to the same element as `.topic-list-data`, so the new selector applied correctly.
In `templates/mobile/list/topic-list-item.hbr`, `.main-link` is nested within `.topic-list-data`, so the new selector did not apply correctly.
This commit switches the selector back to simply `.main-link`, so that it works for both mobile and desktop.
Calling `window.getComputedStyle` during initialization causes the browser to pause and 'Recalculate Style'. On my machine, this adds about 7ms to boot time. Instead, we can check for the `rtl` class on the html element, which is added by the server, and doesn't require computing styles.
The inefficiency here is that we were previously fetching all the
records from `TopicAllowedUser` before filtering against a limited subset of
users based on `User#last_seen_at`.
This fixes an issue CvX found on PR #14666 where a previous fix
overwrote a computed property.
The better fix (as is often the case with Ember) is to remove an
observer and call methods when things change ourselves.
* FEATURE: Always show advanced invite options
The UI is more simple and more efficient than how it was when the
advanced options toggle was introduced. It does not make sense to keep
it anymore.
* UX: Minor copy edits
* UX: Merge expire invite controls
There were two controls in the create invite modal. One was a static
text that displayed how much time is left until the invite expires. The
other one was a datetime selector that set the time the invite expires.
This commit merges the two controls in a single one: staff users will
continue to see the datetime selector without the static text and
regular users will only see the static text because they cannot set
when the invite expires.
* UX: Remove invite link
It should only be visible after the invite was created.
We have two JS assets which are included in the `<body>` of responses. We were including the `<link rel='preload'` hint alongside the script tag in the body. Instead, we can move the preload hint to the `<head>` so that the browser discovers it earlier, and can start preloading the assets while the body is loading.
Time spent in the 'find module with suffix' portion of our `customResolve` function were adding up to around 100ms-150ms when booting the app. This time is spread over 150+ calls, so it's not immediately obvious in flamegraphs.
This commit implements a (reversed) [Trie](https://en.wikipedia.org/wiki/Trie) which enables fast suffix-based lookups on a list of strings.
In my tests, this requires < 5ms to initialize, and brings the cumulative 'find module with suffix' time down to `< 5ms`. This corresponds to a ~100ms improvement in LCP metrics in my browser.
The only behavior change is to remove support for module filenames which are **not** dasherized. I haven't found any core/theme/plugin modules which are not dasherized in their filenames.
Previously, incorrect reply counts are displayed in the "top categories" section of the user summary page since we included the `moderator_action` and `small_action` post types.
Co-authored-by: Alan Guo Xiang Tan <gxtan1990@gmail.com>
This commit refactors the direct external upload routes (get presigned
put, complete external, create/abort/complete multipart) into a
helper which is then included in both BackupController and the
UploadController. This is done so UploadController doesn't need
strange backup logic added to it, and so each controller implementing
this helper can do their own validation/error handling nicely.
This is a follow up to e4350bb966
Currently, Discourse rate limits all incoming requests by the IP address they
originate from regardless of the user making the request. This can be
frustrating if there are multiple users using Discourse simultaneously while
sharing the same IP address (e.g. employees in an office).
This commit implements a new feature to make Discourse apply rate limits by
user id rather than IP address for users at or higher than the configured trust
level (1 is the default).
For example, let's say a Discourse instance is configured to allow 200 requests
per minute per IP address, and we have 10 users at trust level 4 using
Discourse simultaneously from the same IP address. Before this feature, the 10
users could only make a total of 200 requests per minute before they got rate
limited. But with the new feature, each user is allowed to make 200 requests
per minute because the rate limits are applied on user id rather than the IP
address.
The minimum trust level for applying user-id-based rate limits can be
configured by the `skip_per_ip_rate_limit_trust_level` global setting. The
default is 1, but it can be changed by either adding the
`DISCOURSE_SKIP_PER_IP_RATE_LIMIT_TRUST_LEVEL` environment variable with the
desired value to your `app.yml`, or changing the setting's value in the
`discourse.conf` file.
Requests made with API keys are still rate limited by IP address and the
relevant global settings that control API keys rate limits.
Before this commit, Discourse's auth cookie (`_t`) was simply a 32 characters
string that Discourse used to lookup the current user from the database and the
cookie contained no additional information about the user. However, we had to
change the cookie content in this commit so we could identify the user from the
cookie without making a database query before the rate limits logic and avoid
introducing a bottleneck on busy sites.
Besides the 32 characters auth token, the cookie now includes the user id,
trust level and the cookie's generation date, and we encrypt/sign the cookie to
prevent tampering.
Internal ticket number: t54739.
* FIX: register customOptions as select kit filter
We are allowing plugins to define custom filters which are added to CUSTOM_USER_SEARCH_OPTIONS const. However, we need to have static placeholder for custom filters, so those props will be passed, and we can use it later.
* fix
When 31035010af
was done it failed to take into account the case where the smtp_enabled
site setting was true, but the topic had no allowed groups / no
incoming email record, which caused errors for topics even with
nothing to do with group SMTP.
Uppy adds the file name as the "name" parameter in the
payload by default, which means that for things like the
emoji uploader which have a name param used by the controller,
that param will be passed as the file name. We already use
the existing file name if the name param is null, so this
commit just does further cleanup of the name param, removing
the extension if it is a filename so we don't end up with
emoji names like blah_png.
Penar Musaraj
Andrei Prigorshnev
Joffrey JAFFEUX
Jarek Radosz
Kris
jbrw
Bianca Nenciu
Joe
Roman Rizzi
David Taylor
Natalie Tay
Martin Brennan
Sam
Osama Sayegh
Mark VanLandingham
Dan Ungureanu
Kerry Liu
Angus McLeod
Jeff Wong
Alan Guo Xiang Tan
Loïc Guitaut
Krzysztof Kotlarek
Jordan Vidrine
Daniel Waterworth
Michelle Bueno Saquetim Vendrame
Kerry Liu
Robin Ward
Rafael dos Santos Silva
Vinoth Kannan
RogerBW