Prior to this fix, if the last message of a thread had been made by a deleted user it would cause an exception as we would have no user to display, this commit uses a solution we have been using at other places: the null pattern, through the use of `Chat::NullUser.new`.
Plugins can now register this modifier:
```ruby
register_modifier(:chat_can_create_direct_message_channel) do |user, target_users|
# your logic which should return true or false
end
```
Prior to this fix the scroll was ignored when clicking the arrow bottom which would prevent the call to update last read. This fix manually calls update last read in this case and adds a test for it.
In safe mode plugins are not loaded, so the plugin admin
routes are not loaded. This was causing errors in the
admin sidebar because we are trying to show links to the plugin
admin routes.
This fixes the issue by just not adding the plugin links if
we are in safe mode.
If a user had `123456789` as username, it could be passed to the query as a number and the query would fail as it expects a string.
Also applies the same fix to groups.
Why this change?
We noticed that running `LOAD_PLUGINS=1 rspec --seed=38855 plugins/chat/spec/system/chat_new_message_spec.rb` locally
results in the system tests randomly failing. When we inspected the
request logs closely, we noticed that a `/presence/get` request from a
previous rspec example was being processed when a new rspec example is
already being run. We know it was from the previous rspec example
because inspecting the auth token showed the request using the auth
token of a user from the previous example. However, when a request using
an auth token from a previous example is used it ends up logging out the
same user on the server side because the user id in the cookie is the same
due to the use of `fab!`.
I did some research and there is apparently no way to wait until all
inflight requests by the browser has completed through capybara or
selenium. Therefore, we will add an identifier by attaching a cookie to all non-xhr requests so that
xhr requests which are triggered subsequently will contain the cookie in the request.
In the `BlockRequestsMiddleware` middleware, we will then reject any
requests when the value of the identifier in the cookie does not match the current rspec's example
location.
To see the problem locally, change `Auth::DefaultCurrentUserProvider.find_v1_auth_cookie` to the following:
```
def self.find_v1_auth_cookie(env)
return env[DECRYPTED_AUTH_COOKIE] if env.key?(DECRYPTED_AUTH_COOKIE)
env[DECRYPTED_AUTH_COOKIE] = begin
request = ActionDispatch::Request.new(env)
cookie = request.cookies[TOKEN_COOKIE]
# don't even initialize a cookie jar if we don't have a cookie at all
if cookie&.valid_encoding? && cookie.present?
puts "#{env["REQUEST_PATH"]} #{request.cookie_jar.encrypted[TOKEN_COOKIE]&.with_indifferent_access}"
request.cookie_jar.encrypted[TOKEN_COOKIE]&.with_indifferent_access
end
end
end
```
After which run the following command: `LOAD_PLUGINS=1 rspec --format documentation --seed=38855 plugins/chat/spec/system/chat_new_message_spec.rb`
It takes a few tries but the last spec should fail and you should see something like this:
```
assets/chunk.c16f6ba8b6824baa47ac.d41d8cd9.js {"token"=>"37d995a4b65395d3b343ec70fff915b4", "user_id"=>3382, "username"=>"bruce0", "trust_level"=>1, "issued_at"=>1708591735}
/assets/chunk.050148142e1d2dc992dd.d41d8cd9.js {"token"=>"37d995a4b65395d3b343ec70fff915b4", "user_id"=>3382, "username"=>"bruce0", "trust_level"=>1, "issued_at"=>1708591735}
/chat/api/channels/527/messages {"token"=>"37d995a4b65395d3b343ec70fff915b4", "user_id"=>3382, "username"=>"bruce0", "trust_level"=>1, "issued_at"=>1708591735}
/uploads/default/test_0/optimized/1X/_129430568242d1b7f853bb13ebea28b3f6af4e7_2_512x512.png {"token"=>"37d995a4b65395d3b343ec70fff915b4", "user_id"=>3382, "username"=>"bruce0", "trust_level"=>1, "issued_at"=>1708591735}
redirects to existing chat channel
redirects to chat channel if recipients param is missing (PENDING: Temporarily skipped with xit)
with multiple users
/favicon.ico {"token"=>"9a75c114c4d3401509a23d240f0a46d4", "user_id"=>3382, "username"=>"bruce0", "trust_level"=>1, "issued_at"=>1708591736}
/chat/new-message {"token"=>"9a75c114c4d3401509a23d240f0a46d4", "user_id"=>3382, "username"=>"bruce0", "trust_level"=>1, "issued_at"=>1708591736}
/presence/get {"token"=>"37d995a4b65395d3b343ec70fff915b4", "user_id"=>3382, "username"=>"bruce0", "trust_level"=>1, "issued_at"=>1708591735}
```
Note how the `/presence/get` request is using a token from the previous example.
Co-authored-by: David Taylor <david@taylorhq.com>
We have separated and combined modes for sidebar panels.
Separated means the panels show only their own sections,
combined means sections from all panels are shown.
The admin sidebar only shows its own panels, so it must set
the mode to separated; however when we navigate to chat or
home we must revert to the initial mode setttings.
When hiding/showing the sidebar, as is the case on mobile
and using the toggle in the top left on desktop, we delete
and recreate the ember component on the page. This causes
the `sections` for each sidebar panel to get re-evaluated
every time.
For the admin sidebar, this means that we were constantly
re-adding the plugin links to the sidebar, causing duplication.
This can be fixed by just adding @cached to the getter for
sections.
This feature adds the functionality to start a new chat directly from the URL using query params.
The format is: /chat/new-message?recipients=buford,jona
The initial version of this feature allows for the following:
- Open an existing direct message channel with a single user
- Create a new direct message channel with a single user (and auto redirect)
- Create or open a channel with multiple users (and auto redirect)
- Redirects to chat home if the recipients param is missing
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
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.
Why this change?
The tests are consistently flaky and failing with the following error:
```
CapybaraTimeoutExtension::CapybaraTimedOut:
This spec passed, but capybara waited for the full wait duration (10s) at least once. This will slow down the test suite. Beware of negating the result of selenium's RSpec matchers.
```
In certain cases, chat channels may have empty slugs, it happens when:
1. The `slug_generation_method` setting is set to `None`
2. `slug_generation_method` is set to `ASCII` and a channel with
a Unicode name and an empty slug is created (in this case, the code
that creates channels tries to generate a slug and fallbacks to an empty slug)
At the moment, we have a unique index on the `chat_channels.slug` column
which leads to errors when creating several channels with empty slugs
(Discourse is able to create one such channel, but when trying to create
the second one fails because of the unique constraint). This PR fixes that
by adding a `where` condition to the index. Slugs still have to be unique,
but now many channels may have empty slugs.
This fix is similar to the one we made to the category slugs – 7ba914f1e1.
This commit was created with a combination of the ember-native-class-codemod and manual cleanup.
User-status-related functionality was previously encapsulated in its own `User.reopen` call, which is essentially an 'inline mixin'. This commit refactors it into a utility class, with an instance accessible on `User#statusManager`
The service `Chat::CreateMessage` will now accept `context_post_ids` and `context_topic_id` as params. These values represent the topic which might be visible when sending a message (for now, this is only possible when using the drawer).
The `DiscourseEvent` `chat_message_created` will now have the following signature:
```ruby
on(:chat_message_created) do | message, channel, user, meta|
p meta[:context][:post_ids]
end
```
Channels can include emojis in front of the channel title which causes problems when sorting.
Using the channel slug is a more reliable way to sort and avoid these kind of issues.
This change will sort channels by activity on mobile, with preference to those with urgent or unread messages.
Channels with mentions will appear first, followed by channels with unread messages, then finally everything else sorted by the channel title (alphabetically).
This commit includes several changes to make hashtags work when "lazy
load categories" is enabled. The previous hashtag implementation use the
category colors CSS variables, but these are not defined when the site
setting is enabled because categories are no longer preloaded.
This commit implements two fundamental changes:
1. load colors together with the other hashtag information
2. load cooked hashtag data asynchronously
The first change is implemented by adding "colors" to the HashtagItem
model. It is a list because two colors are returned for subcategories:
the color of the parent category and subcategory.
The second change is implemented on the server-side in a new route
/hashtags/by-ids and on the client side by loading previously unseen
hashtags, generating the CSS on the fly and injecting it into the page.
There have been minimal changes outside of these two fundamental ones,
but a refactoring will be coming soon to reuse as much of the code
and maybe favor use of `style` rather than injecting CSS into the page,
which can lead to page rerenders and indefinite grow of the styles.
When we show the links to installed plugins in the admin
sidebar (for plugins that have custom admin routes) we were
previously only doing this if you opened /admin, not if you
navigated there from the main forum. We should just always
preload this data if the user is admin.
This commit also changes `admin_sidebar_enabled_groups` to
not be sent to the client as part of ongoing efforts to
not check groups on the client, since not all a user's groups
may be serialized.
The leave channel button is cut off when accessing the channel settings page on mobile.
This change adds additional padding to the bottom of the channel settings page when accessing via iPad/PWA/Hub.
Chat mobile has separate routes for channels and direct messages. However on desktop we want to prevent these routes from being accessible as they aren't intended to be used by chat in full-page or drawer mode on desktop.
We had two issues which were present for a long time I think:
- one that impacts both core discourse and chat. We were not setting top on the header when `footer-nav-ipad` was present, meaning that you could make it scroll under if you try to scroll up by putting your finger on the discourse header
- one that impacted only chat. It's also present in core, but in core it's not a probem because we don't have a fixed height div. The body height was higher than the screen which would cause a second scrollbar to appear and would slightly break layout, if you scroll on this scrollbar (body).
* UX: increase font-size of last message + decrease emoji size
* UX: decrease size of username emoji
* UX: Mobile chat index cleanup
* UX: decrease size of chat-channel-title in thead list
Chat should follow the same convention as topics, where invalid mentions
are not styled the same as valid mentions. This PR makes chat use such styling.
I'm following the same pattern that we use for invalid mentions in posts –
9bd6523581/app/assets/stylesheets/common/base/topic-post.scss (L1285-L1288)
This way it'll be easier to dry it up if we decide to do that at some point.
We've changed access settings to be group membership based rather than based on the TL value directly. We kept both conditions here while we updated any plugins and themes. It should now be safe to remove.
This commit adds a link to the original message of a thread, this link will:
- load the channel message and highlight it while keeping thread panel open on desktop
- open the channel and highlight the message in mobile (and close thread panel, as mobile never shows channel and thread in the same view)
Co-authored-by: chapoi <101828855+chapoi@users.noreply.github.com>
Since https://github.com/discourse/discourse/pull/25501 this behavior was broken. This PR attempts to fix it by being more fine grain.
Also note that this PR is moving `footer-nav-ipad` and `footer-nav-visible` to the `html` element and not the `body`. It makes more sense as we are already adding most of other global state class like `keyboard-visible` to the `html` element.
Tested on:
- chrome desktop
- safari ios - iphone
- PWA ios - iphone
- PWA ios - ipad
- DiscourseHub iphone
This commit sets a default of 0px for `--footer-nav-height` and set it only when `body.footer-nav-visible` allowing us to safely use `--footer-nav-height` wherever it will be needed if set.
