This commit introduces the possibility to stream messages. To allow plugins to use streaming this commit also ships a `ChatSDK` library to allow to interact with few parts of discourse chat.
```ruby
ChatSDK::Message.create_with_stream(raw: "test") do |helper|
5.times do |i|
is_streaming = helper.stream(raw: "more #{i}")
next if !is_streaming
sleep 2
end
end
```
This commit also introduces all the frontend parts:
- messages can now be marked as streaming
- when streaming their content will be updated when a new content is appended
- a special UI will be showing (a blinking indicator)
- a cancel button allows the user to stop the streaming, when cancelled `helper.stream(...)` will return `false`, and the plugin can decide exit early
During extensibility when we add post menu buttons we very much want access
to the topic.
The transformer does not include a `topic` attribute due to historical reasons.
Given we are going to move away from transforming long term and need to give
plugins access to topic when they are adding buttons, just add the extra
property
This commit moves some code out of UploadController#show_secure
so it can be reused in other controllers if a secure upload
needs to have permission checks run.
Why this change?
This commit updates `ThemeSettingsObjectValidator` to validate a
property's value against the validations listed in the schema.
For string types, `min_length`, `max_length` and `url` are supported.
For integer and float types, `min` and `max` are supported.
This commit adds another plugin modifier related to post
actions, similar to ae24e04a5e.
This will be used to exclude users who liked _and_ reacted to
the post, since now in discourse-reactions we make a Like when
a user reacts too. This will affect the display of the post footer.
Recently we changed the code to check permission in the backend. Example PR https://github.com/discourse/discourse/pull/25735
After those changes, `isInAnyGroups` and `userInAnyGroups` functions are not used anymore.
If you upload a portrait video or just a video that doesn't fit in the
normal video dimensions we want it to have a black background instead of
trying to render parts of the placeholder image as the video background.
This change removes the placeholder image for the video background when
the play button is clicked and replaces it with an all black background.
Why this change?
This change adds property value validation to `ThemeSettingsObjectValidator`
for the following types: "string", "integer", "float", "boolean", "enum". Note
that this class is not being used anywhere yet and is still in
development.
Why this change?
For some reason, we were setting up bootsnap manually even though the
official documentation suggests requiring `bootsnap/setup` which will
setup bootsnap using the default configuration. Because we were calling
`Bootsnap.setup` manually, we did not set the `development_mode` option
which defaults to `true`. Hence, we were running bootsnap in development
mode even in the production environment which I suppose is not ideal.
What does this change do?
Instead of calling `Bootsnap.setup` manually, we can just use `require
'bootsnap/setup' instead.`
Affects the following settings:
delete_all_posts_and_topics_allowed_groups
experimental_new_new_view_groups
enable_experimental_admin_ui_groups
custom_summarization_allowed_groups
pm_tags_allowed_for_groups
chat_allowed_groups
direct_message_enabled_groups
chat_message_flag_allowed_groups
This turns off client: true for these group-based settings,
because there is no guarantee that the current user gets all
their group memberships serialized to the client. Better to check
server-side first.
Full post jump "SHIFT+K/J" not working if related topics are displayed
Amended logic so we unconditionally use full post jump on topic pages by
checking for .post-stream
The video placeholder play button is white, so on a video placeholder
that is also white it is very hard to see where the play button is, so
this change adds a dark grey transparent background to the play button
so that it stands out. This is similar to how we have done the
play/pause button on animated gifs.
When "lazy load categories" is enabled, only the categories present in
the sidebar are preloaded. This is insufficient because the parent
categories are necessary too for the sidebar to be rendered properly.
This data is cached, so we don't want to include any site-specific-logic in there. Let's just keep the old URL-collecting behaviour, and let it be stripped out by `CSP::Builder` at runtime.
The strict-dynamic CSP directive is supported in all our target browsers, and makes for a much simpler configuration. Instead of allowlisting paths, we use a per-request nonce to authorize `<script>` tags, and then those scripts are allowed to load additional scripts (or add additional inline scripts) without restriction.
This becomes especially useful when admins want to add external scripts like Google Tag Manager, or advertising scripts, which then go on to load a ton of other scripts.
All script tags introduced via themes will automatically have the nonce attribute applied, so it should be zero-effort for theme developers. Plugins *may* need some changes if they are inserting their own script tags.
This commit introduces a strict-dynamic-based CSP behind an experimental `content_security_policy_strict_dynamic` site setting.
This commit is the first of a series of commits that will allow themes to define complex settings types by declaring a schema of the setting structure that Discourse core will use to build a UI for the setting automatically. We implement the navigation logic and support for multiple levels of nesting in this commit and we'll continue building this new system gradually in future commits.
Internal topic: t/116870.
Followup to 978d52841a
It's complicated...we have multiple "anonymous" user concepts
in core, and even two classes called the exact same thing --
AnonymousUser.
The first case is Guardian::AnonymousUser, which is used for
people who are browsing the forum without being authenticated.
The second case is the model AnonymousUser, which is used when
a user is liking or posting anonymously via allow_anonymous_likes
or allow_anonymous_posting site settings.
We will untangle this naming nightmare later on...but for the
time being, only authenticated users who are pretending to be
anonymous should be able to like posts if allow_anonymous_likes
is on.
Why this change?
This is a first pass at adding an objects validator which main's job is
to validate an object against a defined schema which we will support. In
this pass, we are simply validating that properties that has been marked
as required are present in the object.
Reactions needs this to be able to filter out likes received
actions, where there is also an associated reaction, since
now most reactions also count as a like.
Why this change?
This is a follow up to c30aeafd9d. The
commit was calling `BlockRequestsMiddleware.allow_requests!` only before
`type: :system` tests but non system type tests could be running as well
and needs the `BlockRequestsMiddleware.allow_requests!` middleware to be
disabled too.
* FEATURE: shift+j and shift+k will scroll entire posts
When scrolling through topics with very long posts we would like to use
`shift+j` and `shift+k` to quickly move between posts.
This allows users to bypass the scroll within post behavior when zooming
through topics with keyboard shortcuts
This overloads the behavior of shift+k and j which can be used to scroll
through sections (new/latest/etc...)
* remove useless tests
These tests are testing nothing, no point carrying them around
Joffrey JAFFEUX
Sam
Martin Brennan
Alan Guo Xiang Tan
Jarek Radosz
dependabot[bot]
Krzysztof Kotlarek
Blake Erickson
Jan Cernik
Ella E
Penar Musaraj
David Taylor
chapoi
Bianca Nenciu
Osama Sayegh
Kris
Isaac Janzen