We move some data code from subs.js to stream_data.js.
It's not clear we have been using the optimal sort for
dealing with locales, but this change preserves the
current behavior. The only subtle change here is that
we look up subs using a Dict now instead of a plain
JS object.
We now render the "skin" part of "Stream Settings" before
adding in the actual streams. The new function
populate_stream_settings_left_panel() takes care of adding
the streams. It uses a new template called
`subscriptions.handlebars`.
Splitting out this function will give us more flexibility
for various improvements.
First, we can decide to render the list after we open the
overlay, just to avoid the problem that users don't know why
the modal's opening. (And we could add a loader spinner as
needed.)
Second, we can improve our filter features so that we do
filtering in the data instead of moving DOM rows around,
which is expensive.
Third, we can eventually introduce progressive rendering.
Finally, having the function broken out will make profiling
more precise about where bottlenecks exist.
This behavior was originally implemented in commit 6993f89, but due to not
specifying a toggle option, the Subscribed/All streams switcher tab was
focused after the input was focused, leading to the input's loss of focus.
Fixes#9981.
This commit prepares the frontend code to be consumed by webpack.
It is a hack: In theory, modules should be declaring and importing the
modules they depend on and the globals they expose directly.
However, that requires significant per-module work, which we don't
really want to block moving our toolchain to webpack on.
So we expose the modules by setting window.varName = varName; as
needed in the js files.
This cleans up some leftover js and css from the effort of
redesign the rows of the #subscriptions table. Redesign happened
in commit 368b5859 and but we forgot to clean up these js and css
pieces.
squash to subs.js.
When admin user create new private stream, widget for changing privacy
of stream doesn't render. Because we render subscription-settings
template partially on subscription-add event, so this case wasn't
handled.
Fixes#9469
We now initialize most modules in ui_init.js, which
isn't the perfect place to do it, but at least now
we have a mostly consolidated entry point.
All the new foo.initialize() methods introduced in
this module run the same order relative to each
other as before this commit. (I did some console
logging with a hacked version of the program to
get the order right.) They happen a bit later than
before, though.
A couple modules still have the `$(function() {`
idiom for miscellaneous reasons:
archive - is a different bundle
common - used elsewhere
list_render - non-standard code style
scroll_bar - no exports
setup - probably special?
socket - $(function () is nested!
transmit - coupled to socket
translations - i18n is a bigger problem
ui_init - this bootstraps everything
This is preparation for enabling an eslint indentation configuration.
90% of these changes are just fixes for indentation errors that have
snuck into the codebase over the years; the others are more
significant reformatting to make eslint happy (that are not otherwise
actually improvements).
The one area that we do not attempt to work on here is the
"switch/case" indentation.
We now have components.toggle simply return an object, without
putting the object into a lookup table. The consumers of the
objects have all been changed to just store the object in their
own module scope.
The diff is a bit hard to read here, but it's mostly de-denting
code and removing these things:
- we don't have opts.name
- we don't have __toggle.lookup
- we don't have keys
- we don't create a sibling object to the prototype object
This commit introduces a helper function called
maybe_select_tab() that goes to the correct tab in the
toggler widget.
It avoids the "lookup" mechanism, which I am hoping to
deprecate, and it handles hypothetical startup issues
by warning instead of crashing.
Before this commit, this sequence would lead to errors:
* Open streams page via the gear menu.
* Go to "All" tab.
* Leave streams settings.
* Re-open stream settings via the gear menu.
After doing this, the tab would show "Subscribed" but the list
would be of all messages.
Now we explicitly goto the first tab.
I added a long comment explaining how subs.js contributed
to this bug--in short, we re-build the widget instead of just
re-opening this.
We may also want the toggle component to simply default the
initial tab to the first tab.
This commit adds a new helper func to check if sub settings tab
is active or not and remove function `add_me_to_member_list`
function from `static/js/stream_edit.js`, cause we don't need to
render subscribers for particular case, as we are already doing that.
Currently, even after unsubscribing from private/public stream
email address of stream is still present in html widgets hidden.
Cause we don't clear email address on unsubscription event.
This clears email address from widget when user unsubscribe
from any stream.
We've had a longstanding bug where the streams settings code
was getting an i18n'ed value in the middle of a callback from
the toggle component, so it would have been broken for
non-English sites. And then a recent cleanup of the toggle
code introduced a bug where the callback-in-the-callback was
getting stale state, so English sites broke too.
This fix just simplifies everything by using the key that
comes into our callback to determine whether we filter or not.
Fixes#8945
This commit is similar to the prior commit, in that we are
more disciplined about setting up handlers. We set them up right
as the widgets get rendered, and the handlers only delegate
up to the container div (id="stream_creation").
We only have one possible email hint, so there's no reason
to create one for each stream row, especially since we don't
clean them out when we close stream settings.
If another user subscribed to or unsubscribed from a stream while the
current user was not subscribed, we previously would attempt to
rerender the subscriber counts for that stream, even though they
weren't rendered at all in the first place; this would trigger
blueslip errors from the expectOne() check in this function.
Fixes#8720.
Even if realm admin can access unsubscribed private stream subscribers,
admin can't add subscriber to stream. Hide the option to add subs to
stream in UI.
This will allow realm admins to access subscribers of unsubscribed
private stream. This is a preparatory commit for letting realm admins
remove those users.
Previously, when creating an invite-only stream, the subscriber counts
were not being rendered properly, in that the "create" event for the
stream had the user not yet subscribed (so can_add_subscribers was
false), and then the rerendering we did when the user susbcribed just
tried to update the number, not actually rerender the thing.
When user click on unsubscribe button, to unsubscribe from private stream
immediately remove unsubscribed stream from all subscribed stream list.
We don't remove public stream immediately on unsubscription, cause
user may want to undo/subscribe back to stream.
Currently, our stream creation do not add stream list to all
stream list. Only subscription-add event add stream list to
stream list. If public stream is created without acting user
subscribed to stream, then newly created stream is not listed
to all stream list.
On stream creation add sub to all stream list table.
This migrates what were effectively data update functions to be called
from the main stream_events handlers, instead of being called from the
view-update code in subs.js.
To re-render stream members on subscription add or remove event,
we are accessing undefined value "active_stream.stream_id" rather
than "active_stream.id", which resulted in falsey value and our
stream members were not updated unconditionally.
This commit prefixes stream names in urls with stream ids,
so that the urls don't break when we rename streams.
strean name: foo bar.com%
before: #narrow/stream/foo.20bar.2Ecom.25
after: #narrow/stream/20-foo-bar.2Ecom.25
For new realms, everything is simple under the new scheme, since
we just parse out the stream id every time to figure out where
to narrow.
For old realms, any old URLs will still work under the new scheme,
assuming the stream hasn't been renamed (and of course old urls
wouldn't have survived stream renaming in the first place). The one
exception is the hopefully rare case of a stream name starting with
something like "99-" and colliding with another stream whose id is 99.
The way that we enocde the stream name portion of the URL is kind
of unimportant now, since we really only look at the stream id, but
we still want a safe encoding of the name that is mostly human
readable, so we now convert spaces to dashes in the stream name. Also,
we try to ensure more code on both sides (frontend and backend) calls
common functions to do the encoding.
Fixes#4713
