This is a fairly straightforward extraction.
It's good to test this with Iago, and then go into
Manage Streams and add/remove subscribers for a stream
like devel.
I copy/pasted two small functions that will soon
diverge from stream_edit. The get_stream_id function
will either use a module variable (since we're
generally only editing subscribers for one stream, and
we already have the singleton assumption with
`input_pill`) or a more strict CSS selector. And then
get_sub_for_target depends on get_stream_id. We may not
always need full subs, anyway, and when we adapt some
of this code for creating streams, things are likely to
change.
I stopped exporting a couple functions that have no
callers outside of this module.
The main entry point for the module is
enable_subscriber_management.
We continue to export invite_user_to_stream and
remove_user_from_stream, which should possibly be just
pulled into their own module to lessen some
dependencies, but they don't have too much baggage,
since they just wrap channel calls.
The new is obviously parallel with the small avatar URL construction,
and allows us to deduplicate this construction between the popovers
and full user profile logic for getting a medium avatar URL.
Fixes#20140.
We add unsubscribe button in the stream list that allows
users and admins to unsubscribe them using profile modal.
If a user attempts to unsubscribe from a private stream
we redirect them to do so from stream setting overlay
to avoid a really confusing user experience as we ask
for confirmation before unsubscribing such streams.
We had a lot of functions and click handlers that were only
involved with user profile modal and were not related to
popovers logic in any way. So we extract these functions
into a separate module `user_profile.js`.
Steve Howell
somesh202
Ganesh Pawar
Tim Abbott
m-e-l-u-h-a-n