On realms with ``should_list_all_streams() == False``, previously, we
would subscribe a user to a stream, but also incorrectly show the stream
creation dialog.
Instead, we act as if the stream was newly created.
This consolidates all actions to close modals into modals.js and
triggers the correct cleaning/collapsing function dependent on what the
data-overlay attribute is labeled as.
It also ensures these all have an e.stopPropagation().
Fixes#4029.
This fixes the mobile web experience for Chrome on iOS.
Apparently, Chrome-on-iOS silently has a `viewport` module that
overrides and user-defined module by that name, causing all of our
code that accesses the viewport module to not work on that platform.
We fix this by renaming it.
We pass in sub instead of stream_name, to support callers that
already do lookups by stream id.
And then we make the second optional argument be subscribers, since
that is all we were using from the old `attrs` argument.
When possible, we should use get_sub_from_target() instead of
get_stream_name(), not only because it often saves a lookup later,
but it also makes it easier to audit the code for name vs. id
bugs. (When you rename a stream, there can be races where you
use the old stream name instead of the more durable stream_id).
This commit handles the easy cases where the caller directly
wanted the sub, not the name.
Previously the mechanism worked such that the innerHTML was being
appended to directly potentially thousands of times which has horrific
performance implications. By concating all the strings together before
appending to the HTML it all gets rendered in one chunk without forcing
a re-render of previous elements. Performance is ~15x-20x faster now.
Change the remaining "Admin settings" with a button, namely
changing a stream's privacy, to instead be a "[Change]" link
opening a confirmation modal.
Fixes: #3493.
User search for streams will now return results where the stream
description (but not the stream name) include the string in the
user query.
The filtering process first obtains the streams whose names match the
user search query, then sorts and displays them. From the remaining
streams, it obtains streams whose description matches the query and
displays them in sorted order after the name match results. Other
streams are not displayed.
Fixes: #2674.
This is a fairly risky, invasive change that speeds up
stream deactivation by no longer sending subscription/remove
events for individual subscribers to all of the clients who
care about a stream. Instead, we let the client handle the
stream deactivation on a coarser level.
The back end changes here are pretty straightforward.
On the front end we handle stream deactivations by removing the
stream (as needed) from the streams sidebar and/or the stream
settings page. We also remove the stream from the internal data
structures.
There may be some edge cases where live updates don't handle
everything, such as if you are about to compose a message to a
stream that has been deactivated. These should be rare, as admins
generally deactivate streams that have been dormant, and they
should be recoverable either by getting proper error handling when
you try to send to the stream or via reload.
This makes the subscriptions page responsive by having the settings tab
slide over when a user taps on a stream, giving almost the whole screen
to view the settings.
When filtering streams, we were incorrectly treating the regexp input
provided by the user as a regular expression, meaning that terms like
`c++` would trigger errors because they are invalid regular expression
syntax. We fix this by replacing RegExp with a simple IndexOf check.
Node test added by tabbott.
Fixes#3559.
This changes all references of the data-stream-name to more
predictable data-stream-id references in the subscriptions overlay.
This prevents unescaped characters from breaking selectors and stream
renames from breaking selectors.
This change makes it so that when you are creating a stream
and use "Copy from Stream", the UI will immediately
check/uncheck the user checkboxes that correspond to the
stream's subscribers.
In concrete terms this allows Cordelia to create a new
stream call "Paris" that has all the "Verona" subscribers
except for Hamlet.
It also makes it so that when you go to create the stream,
the response is a little quicker, because we don't have to
iterate the streams.
Finally, it removes an odd quirk from the original design,
where if you clicked on Denmark but then collapsed the
streams, we wouldn't actually add the Denmark subscribers
to your new stream.
The current UI will still be slightly intuitive for people, as
I think checkmarks don't really make sense here. What we
really want are Add/Remove links (or buttons) next to each
of the existing streams.
I moved the UI element for "Copy from Stream" to be above
the list of users, including the filter box and check/uncheck
links, which no longer get applied to the list of streams.
The reason I no longer apply the filter to streams is...
* It's kind of confusing to have filters apply to both
streams and users. There should be separate filters for
them, and I will try to resuscitate that feature later.
* The code to filter the streams was doing a sketchy
regex operation against user-inputted data. (`match()`)
* We want to use the same stream filtering code as the
right sidebar uses.
* It improves performance for the common case that you
are filtering users.
The reason I no longer apply the check-all/uncheck-all actions
to streams is that it would be crazy to select all your streams
to copy users from, and it would be expensive/slow for large
realms, and it would likely be done by accident if somebody was
trying to manage individual users.
Finally, the check-all/uncheck-all actions have been scoped
to the users filtered by the text box, so I moved the links
under the text box to make that hopefully more clear to users.
If we blank out the user filter for users (by hitting backspace,
for example), then we now have short-circuit logic to display all
the user checkboxes. (The user-facing behavior doesn't change here,
but now we don't have to process all the strings.)
The function people.filter_by_search_terms() used
to return a JS object with emails as keys to represent
a set of users. Now we return a Zulip Dict() object
with user_ids as keys.
The old implementation was O(N squared) for N = number of
users due to its using an O(N) selector inside of a loop.
Now we simply iterate through all the checkboxes and turn them
on or off based on a bunch of O(1) operations.
When we subscribe ourselves using the "Add" button in the
right pane of "Stream settings", we now call
stream_data.subscribe_myself(), which properly updates our
data structures (more than just sub.subscribed) and prevents
some console errors when you un-subscribe yourself using
the check mark.
This change makes it such that the stream filtering operation will only
run if the subscription overlay is visible, preventing any issues with
the lack of existence of elements or processing something that users
won’t be able to see.
Fixes#3388.
The new subs.close() function should unify all closing events of the
subscriptions overlay. The function also now tracks whether the
subscription overlay is in a closed or open state.
- Change `stream_name` into `stream_id` on some API endpoints that use
`stream_name` in their URLs to prevent confusion of `views` selection.
For example:
If the stream name is "foo/members", the URL would be trigger
"^streams/(?P<stream_name>.*)/members$" and it would be confusing because
we intend to use the endpoint with "^streams/(?P<stream_name>.*)$" regex.
All stream-related endpoints now use stream id instead of stream name,
except for a single endpoint that lets you convert stream names to stream ids.
See https://github.com/zulip/zulip/issues/2930#issuecomment-269576231
- Add `get_stream_id()` method to Zulip API client, and change
`get_subscribers()` method to comply with the new stream API
(replace `stream_name` with `stream_id`).
Fixes#2930.
When filtering users in the new stream form, check all
and uncheck all will only effect those users who are filtered,
visible in the dom.
Includes a Casper test for the new condition.
When we change a stream name, we now use the stream id as the
key to find messages we need to live update. This eliminates
some possible race conditions from two users renaming a stream.
This commit introduces message_live_update.js.
The new call stack is this:
subs.update_subscription_properties
subs.update_stream_name
message_live_update.update_stream_name
message_list.update_stream_name
In the new stream creation modal, added checkboxes for each stream
and a toggle to see or hide the checkboxes. Altered filtering to
filter streams and users. Added corresponding casper tests.
When a stream is checked/unchecked, it does not affect the state
of any user checkbox. This may be visually unclear as users can be
added even if their checkboxes are empty.
Fixes#2448
This is a major change to the /#subscriptions page, converting it to
by a side-by-side list of streams and their settings in an overlay.
There are no new features added/removed, but it's a huge changeset,
because it replaces the old navigation logic and moves the stream
creation modal to appear in the right side of this overlay.
This is more performant, along with accepting a parameter for
filtering only streams that are subscribed to if the toggle is set to
subscribed only.
Also, it now does substring matches, rather than just matching if an
entire word matches the search query.
Fixes#2141.
From subs.js we don't redundantly try to remove an element
from ths sidebar; we just trigger the event.
In stream_list.js we continue to remove the element from
the DOM, and we also remove the widget from our internal
Dict of sidebar rows, so that if we re-subscribe, we know
we'll automatically re-build the widget from the template
and the latest data from stream_data.js.
We now use stream_id as our key to rename streams, which
should prevent a few race conditions long term. (We are
still possibly contending with other events that use
stream_name as a key, so this is not perfect.)
We don't want to prepend new subscribers to our list of
subscribers in the settings page when they hit enter; we
want to wait till we get the event from the server.
This is a fairly new regression that was added when we
live-updated peer subscriber changes.
This fixes and issue where the change_stream_privacy template had its
own duplicate copy of the data-stream-name attribute, which wasn't
updated when streams were renamed.
Fixes#2016.
I make server_events slimmer by not handling a specific
property when subs.update_subscription_properties() should
do all the dispatching (and mostly did).
And then since update_subscription_properties() has
a "sub" already, I can call directly to stream_list code
and remove a function from subs.js. Since I lose the
wrapper function in subs.js, I rename the stream_list
function as part of this commit.
The only code that gets slightly heavier here is that
we have two lines in the 'pin_to_top' case instead of one.
All of the eventual callers to prepend_subscribers()
and format_member_list_elem() call people.get_by_email()
anyway, so now we do it one place. The one exception
was using page_params.fullname, which is awkwardly
different than what we call that variable elsewhere
(fullname vs. full_name).
The startup code in subs.js used to intermingle data
stuff and UI stuff in a loop inside a called function,
which made the code hard to reason about.
Now there is a clear separation of concerns, with these methods
being called in succession:
stream_data.initialize_from_page_params();
stream_list.create_initial_sidebar_rows();
The first method was mostly extracted from subs.js, but I simplified
some things, like not needing to make a copy of the hashes
we were passed in, plus I now garbage collect email_dict. Also,
the code path that initialize_from_page_params() mostly replaces
used to call create_sub(), which fired a trigger, but now it
just does data stuff.
Once the data structure is built up, it's a very simple matter
to build the initial sidebar rows, and that's what the second
method does.
This function will make it easier to unit test upcoming
changes related to stream counts.
This was mostly moving code, but one change is that we
don't call create_subs() in subs.js any more (which would
have been kind of circular dependency), since the only thing
that it did besides calling a more appropriate function
in stream_data.js was to generate a trigger that was
subsequently ignored and possibly a UI trap, as we don't
want to be messing with the stream sidebar when we go into
the stream settings page.
We now simply call exports.create_sub_from_server_data() for
newly encountered unsubscribed streams (which don't belong in
the sidebar anyway.)
This function used to live in subs.js. It's mostly a code move,
but I simplified the logic to determine whether it's subscribed
not to do a lookup into the same data structure that the sub
already came from.
I also added some tests.
This moves these functions from subs.js to stream_data.js:
receives_desktop_notifications
receives_audible_notifications
This makes notifications.js no longer dependent on the
bloated subs.js.
Filter behaves similarly to filter in left sidebar, see PR #684. Added
stream input field to the stream creation modal along with other settings,
for clarity.
Fixes#455, #563.
The API uses this endpoint /json/streams/<stream_name> to update
stream information such as description, since the stream_name is
part of the URI it should be encoded to escape unsafe characters.
Fixes#1986.
This fixes a bug where the .subscribers property of a subscription
object in stream_data wasn't being properly updated to remove the
current user when the current user unsubscribed from the stream.
Fixes#1667.
This adds a preview button to the subscriptions page to allow a user
to check out the stream without having to subscribe.
The button’s default state is hidden but on subscription row hover it
shows itself.
The preview button updates its text from "Narrow" to "Preview" and
back when a user subscribes and unsubscribes from a stream.
Fixes: #1519.
From the popups that appear when clicking the down-arrow in the left
column's streams, you can now unsubscribe from that particular
channel. This runs on the same function that unsubscribes you from
streams in the "Subscriptions" tab.
Fixes: #1554.
[tweaked by tabbott to fix some errors]
The ‘for’ attribute is not valid HTML in the case of this because the
emails are invalid character sets and the input has no ID with the
email.
This changes it to a data-name which is still searchable but doesn’t
interfere with typical input behavior.
The checkboxes no longer float-left, fixing an issue with the
subscribe buttons leaning right in narrow windows.
Fixes: #1491.
There are no modern browsers that do not have built in JSON parsing
abilities. We do not need $.parseJSON as it now just serves as a call
to JSON.parse.
Attr now returns “checked” instead of true and “” instead of false in
higher versions. This fixes those issues.
The attr(“data-*”) have also been covered to data() as well.
Following strings are marked translatable:
- All strings which are passed to `button.text` or which affect the
text of buttons.
- All strings passed to `placeholder`.
- All strings passed to `compose_error`.
Fixes#969
Previously, we were checking if a particular user was the current user
in dozens of places in the codebase, and correct case-insensitive
checks were not used consistently, leading to bugs like #502.
Move recenter_pointer_on_display, suppress_scroll_pointer_update,
fast_forward_pointer, furthest_read, and server_furthest_read to
a new pointer module in pointer.js.
Previously, the Zulip subscriptions page's error bar would always be
at the very top of the scrollable view, and thus would likely be out
of view when an error happened. This fixes it by having the error bar
always placed below the search box (and thus visible regardless of
where in the scrollable streams view we are).
Fixes: #515.
[commit message and comments expanded by tabbott]
This includes removing GET support for the endpoint, which is unused
and doesn't map well to this being a bulk endpoint.
(imported from commit 348ff9dfa84be1661368c6d7d35aebf2ae2a9ae0)
This helps the common case of not liking our default of having audible
and desktop notifications enabled, and not making users adjust the
settings on every existing stream to fix it.
(imported from commit be75edb2c1385d1bd9a289416e2dffd8007f5e0a)
Splitting out subs.mark_sub_unsubscribed gives the calling
code flexibility to track down the "sub" as it sees fit.
(imported from commit 4052f5a2a0f6fd58a2177f2b5961ce72f052cf94)
Before this change, we were using sequentially generated ids
on the client side to identify streams. Now we just use
the ids from the server. The goal here is to reduce the
confusion of having two different ids attached to a stream.
Also, not that it matters a ton, but this also means that
the browser basically has an immutable id for each stream
that is future-proof to reloads, multiple create_sub calls, etc.
It also a bit easier to grep for ".stream_id" than ".id".
(imported from commit 057f9e50dfee127edfe3facd52da93108241666a)
I apparently screwed up when backing up the process_loaded_for_unread
move in a way that just lost the function.
(imported from commit 91dfcf1abc85d439274cb8b0be380e9230942ebb)
Clients can receive description updates for streams which are not in
stream_data. We should ignore the updates and warn that this has
occurred.
(imported from commit 3cd5a98a133012ae27ea0f43b03cc9d8e459e49c)
A description was added to the streams and it is now displayed on the
subscriptions page. It can not be set in the UI yet.
(imported from commit 81d08b65eee42dba87cd99dd5bd30106c4eb6c6a)
We were calling build_stream_list() twice in succession for
no good reason. The call to build_stream_list() inside
populate_subscriptions was pulled out to happen right after
its two callers.
(imported from commit 816ae2fd34224d8baf4e4bcccdb670143795bb42)
This matches page_params.unsubbed_info, plus it sets up to
add something like page_params.stream_dict without being confusing.
(imported from commit 2d40deb779e5c7a488d6952560b4119094bbc0d8)
If you make a stream private/public from the Streams page
(which admins can do now), then we now correctly redraw
the swatch to have/not have the lock icon.
(imported from commit 35eb4ba12ad152e43b40f1bcf2c5db784a965dee)
If a user is not allowed to create new streams, then do not
show the "Create new stream" UI at the top of the settings page.
(imported from commit b97626938d8b612317c2189f7eca0d4bd27fc274)
Inputs are given a tabindex of -1 in the handlebars templates, this is
added and removed in the show and hide events of the bootstrap collapse.
(imported from commit 2c54c39edc396d3d18330df4583d901690dd71fa)
See #2137. When you add a person to a stream on the Streams page,
the autocomplete will now match on the person's full name, not just
their email.
(imported from commit b250ea0dc61d54f7f2f330ef0616935d43234597)
This is the UI piece that finishes the features to let admins
make streams private or public.
(imported from commit 1a193165a6304dc358982e9850a75965fb3a03fd)
UserProfile.show_admin was intended to be a check for users that have
administrative rights in other realms, which we've harmlessly but
erroneously been using to check if they are an admin in their realm.
Use the more straightforward check instead, with a more intuitive
name.
(imported from commit d81050c7dbbb19e59c5e31750be303a4630e1456)
Nobody uses it, and it causes confusion. (How is it different from 'Home'?)
For now, leave in the ability to get to the narrow, although we may
ultimately want to do away with it as well.
(imported from commit 35b3f27e39c4de3391bc5571b32f7242a29f4cfa)
The Streams page should only show active public realms, even though
a user might have info about a "retired" stream in their browser.
I regressed this in 69b83d769 for "retired" streams. A retired
stream is a stream that no longer has subscribers. The bug
scenario here was that you could create a stream, regret it,
unsubscribe yourself, and then the stream never went away from
the Streams page.
This diff tries to be a little more explicit about building the
list of streams for the Streams page. Basically you have two
sources:
* Get only the subscribed streams from the internal
data structures.
* Get the unsubscribed streams by calling the back end
for all public streams, and subtract out the subscribed
streams.
I tested the following scenarios:
normal stream with me: in Streams
normal stream without me: in Streams
my invite-only: in Streams
their invite-only with me: in Streams
their invite-only without me: not in Streams
retired stream: not in Streams (but message colors are good)
See the email "custom query to get public stream names" for some
related discussion.
(imported from commit bc9224e68797b26b795399941117faa9d6858b39)
We want to deprecate reload_subscriptions(), which was kind
of a big hammer to use when only a single stream is being
renamed. Now we call stream_list.rename_stream() to update
the sidebar.
(imported from commit a77d09c0433d9b605b7baa7d7c61183bc8c37ba9)
For a large domain like HS, we were pulling back about 100k of
text with subscriber emails when we opened the Streams page.
This was unnecessary, as the subscribers aren't shown until
you expand the stream, and there's already an AJAX call.
(imported from commit 69b83d769030d87318acefc364ac6ff3a2ec3605)
Use the stream_data API to set up subscribers, so we don't
leak the data structure details into subs.js
(imported from commit e95616f2eb535ecf0e1cef35a143a71ad88de5bc)
people_list and people_dict include the feedback bot and anyone you've
cross-realm PM'd with. Useful for autocomplete, but not for admin and
stream settings views.
Fixes the UI part of Trac #1772.
(imported from commit cdefd4e86980447aad5190e7fc8ae3666d66e3c3)
This is the last step in getting a consistent client-side picture of who
is on a stream (provided non-MIT realm, and provided the local user is
subscribed to that stream).
(imported from commit 8bca722f169860ad4c1c92fdcb70d62c60f70fed)
When creating a new stream, this option lets you announce its
creation to everyone who you didn't explicitly add.
(imported from commit ae4140b4268b73e8b4bb54f5a6eea12fe07cd110)
This was caused by a branch I was working on conflicting with the
stream_data.js split.
(imported from commit 995dcf1412114bd36404b8c7ef66eb6f1e89648a)
This changes the mit.edu access rules from:
* Susbcriber list and inviting users to streams are unavailable
to
* Susbcriber lists and inviting users to streams are only available
for invite-only streams
streams must still be made invite-only manually.
This both cuts down on the amount of code that is different between
the mit.edu user experience and the standard one, as well as paving
the way for us to invite-only streams for zcrypt.
(imported from commit 24e0e85428608c05c89eeea349338dd392e5489a)
I haven't filed an issue about this since I just quickly found and
tracked down the bug, but the STR were:
1. Subscribe to stream foo
2. Hide foo from your home view
3. Unsubscribe from stream foo
4. Unhide other subscribed streams you've hidden from home view, if any
The "All messages" link would stay, although it should go away in this
case. The apparent cause was an incorrect assumption (when implementing
this feature) that the stream_info dict only contains subscribed
streams; in fact, we also populate it with streams you used to subscribe
to.
(imported from commit 67f95c8c8a211a4943a2de394919d15a0d5435d0)
There are also one or two places we don't need to use it for security
purposes, but we do so for consistencey.
(imported from commit aa111f5a22a0e8597ec3cf8504adae66d5fb6768)
Instead of splicing up a cloned copy of stream_assignment_colors
every time somebody uses a color, we just rebuild a hash
of used_colors from our subscribed streams when we need to assign
a color, and we avoid calling into stream_color.pick_color() when
a stream already has a color.
This change has a slight functional impact in the situation where
a user unsubscribes some streams during their session, because
we weren't "reclaiming" colors before on unsubscription, but the
simple approach gets that for free.
(imported from commit adf360365bdf1ae9db99c533a0bde62d91f5dfe8)
This is a pure refactoring that mostly just moves code from
subs.js to the new stream_color.js and updates module references
accordingly. In order to prevent introducing some exports,
update_stream_color was given an additional "sub" parameter
and update_stream_sidebar_swatch_color was given an "id"
parameter.
Killed off unused initial_color_fetch var.
(imported from commit b7644ce67f50d31fb46f564d758d661eea776aa6)
Code prior to this commit was functionally working, but semantically
flawed — returning false does not short-circuit _.each like it does with
$.each. It now uses _.every, as suggested by Steve.
In addition I renamed the function to be more descriptive, added a
comment, and eliminated needless double negation.
(imported from commit b0666dfa01b2677b4eaf577fe9ced90ed0db2438)
In a few cases the $.each was doing something imperatively that was
terser and easier to understand by using a different Underscore method,
so a few of these I rewrote.
Some code was using the fact that jQuery sets `this` in the callback to
be the item; I rewrote those to use an explicit parameter.
Some code was using $(some selector).each(callback). I converted these
to _.each($(some selector), callback).
One function, ui.process_condensing, was written to be a jQuery $.each
callback despite being in a totally different module from code using it.
I noticed this and updated the function's args.
(imported from commit bf5922a35f257c168cc09ec1d077415d6ef19a03)
Steve Howell
Luke W Faraone
Tim Abbott
Brock Whittaker
Harshit Bansal
vaibhav
khantaalaman
Brock Whittaker
Rafid Aslam
polypmer
Sampriti Panda
JefftheBest1
anirudhjain75
Tommy Ip
Akhil
lonerz
AZtheAsian
Calvin Lee
sonali0901
trueskawka
Mohsen Ibrahim
Kartik Maji
Tim Abbott
Umair Khan
Ashish Kumar
Vishnu Ks
Kumar
Allie Jones
Zev Benjamin
Waseem Daher
Steve Howell
Waseem Daher
Jessica McKellar
Tim Abbott
Jason Michalski
Leo Franchi
acrefoot
Allen Rabinovich
Jessica McKellar
Kevin Mehall
Scott Feeney
Zev Benjamin
Steve Howell
Tim Abbott