Commit Graph

235 Commits

Author SHA1 Message Date
Ryan Rehman c6d9a87d6f streams: Allow creating stream pills to submit Add subscriber form.
We update the pills typeahead logic to also include
stream results and pass the "stream" key in `opts`
to enable this option for the Add subscriber form.

This commit implements the feature of adding all the
subscribers of another stream in the "Add subscribers"
UI, with the help of a new "stream_pill.js` file.

We temporarily add `user_pill.js` to the EXEMPT_FILES
list as typeahead will be set up in `stream_edit.js`
file which does not have any dedicated tests file.

Work towards #15186.
2020-08-31 16:57:32 -07:00
Ryan Rehman b93371aa9f refactor: Remove redundant JQuery checking block.
We can safely remove the block added in commit
7d51b6a454
which checks whether the target is a JQuery object
and applies it, if it is not, because re-applying
the JQuery selector on a JQuery object returns the
same object.

We also refactor the related function calls to pass
the target instead of applying the JQuery selector
to it and finding the closest "subscription_settings"
class, as the same operation takes place in the next
line of the removed block. Thus this is redundant too.
2020-08-31 16:57:32 -07:00
Ryan Rehman 45b2e5b408 refactor: Refactor `show_subscription_settings` interface.
The `show_subscription_settings` function is only called
from one place. And the first 2 lines of this function is
redundant as the `sub_settings` are passed to this function
but we obtain it's stream id and again convert it back to
`sub_settings` from it.
2020-08-31 16:57:32 -07:00
sahil839 982fa366ae stream: Send PATCH request for stream description only if it is changed.
We should send PATCH request for changing stream description only if
it is actually changed, there is no need to send request to backend
if the description is not changed.
2020-08-06 12:15:29 -07:00
sahil839 6bad8b23fc streams: Send PATCH request for stream rename only if name is changed.
We shoudl only send PATCH request to API for stream rename only if
stream name is actually changed.

Previously, when trying to save the stream name without actually
changing it, backend returned 400 with error as "Stream already
has that name". Ideally, we should not make PATCH request if name
is not changed and it should just close the edit widget.
This commit solves this bug.
2020-08-06 12:15:29 -07:00
sahil839 004b6f2e62 stream_edit: Send values of changed settings only to backend.
This commit changes change_stream_privacy function to only
send the values of changed settings to backend.
We also avoid sending PATCH request if none of the settings
in stream privacy modal are changed.

This change also fixes the bug in changing stream permissions
for realms with limited plans.

Fixes #16024.
2020-08-05 16:17:04 -07:00
Ryan Rehman 60eef68f59 refactor: Extract `set_up_typeahead_on_pills` to a new file.
We move this function from `user_pill.js` to `pill_typeahead.js`.
The function has also been renamed to `set_up`.

The move was made because there are plans to update the pills
typeahead (i.e. to include user-groups/streams in the results).
Thus this function should not belong in `user_pill.js`.
2020-08-04 15:58:12 -07:00
Ryan Rehman b4888c1251 subscriptions: Refactor template rendering of `stream_privacy_policy`.
This makes it similar to `stream_post_policy`.
2020-08-04 15:48:35 -07:00
Ryan Rehman 806da412ac subscriptions: Simplify the displaying of subs pane.
".stream-info-title" selector is used to hide both
"#add_new_stream_title" and "#stream_settings_title"
classes. This will be helpful when we add new html
elements to display in the title area..

`clear_edit_panel` can be removed as the next line to
where it is called makes it redundant, we only need
to de-select the stream row, as done in this commit.
2020-08-04 15:30:07 -07:00
Ryan Rehman e0b5c2ec49 subscriptions: Update `get_active_data.tabs` to be more specific.
Since the subscriptions container contains multiple toggler components,
it is helpful to know that the function's tab key returns all the active
tabs in the page (currently there are 2). Thus `tab` is changed to `tabs`.

Also, which togglers tab data is being used has been made more specific.
2020-08-04 15:30:07 -07:00
Anders Kaseorg 6ec808b8df js: Add "use strict" directive to CommonJS files.
ES and TypeScript modules are strict by default and don’t need this
directive.  ESLint will remind us to add it to new CommonJS files and
remove it from ES and TypeScript modules.

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-07-31 22:09:46 -07:00
Anders Kaseorg e3b3df328d eslint: Replace sort-imports with import/order.
import/order sorts require() calls as well as import statements.

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-07-24 09:42:56 -07:00
Anders Kaseorg e123f8f723 subs: Fix set_muted parameter order.
The status_element parameter is optional, and the other caller in
stream_popover.js does not provide it.  This fixes a regression in
commit e6a66063a9 (#15868).

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-07-23 11:22:47 -07:00
Ryan Rehman 6a245d6d93 minor: Refactor `set_up_typeahead_on_pills` function interface.
This is a prep commit which passes the `update_func` and `source`
data through an object. This will be helpful as there are plans
to pass furthur information to the function (i.e. whether we should
allow creating pills from streams and/or user-groups).
2020-07-22 17:00:34 -07:00
Anders Kaseorg a2a5871088 js: Replace deprecated $.trim method.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-07-22 12:20:23 -07:00
Anders Kaseorg e6a66063a9 stream_edit: Restore keyboard accessibility to checkboxes.
Listen to change events from the checkbox and pay attention to its
actual value, rather than simulating it by toggling booleans on click
events.

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-07-21 18:26:20 -07:00
Tim Abbott 51d4d210d4 stream_edit: Use preventDefault and stopPropagation.
We should be using these patterns consistently in our click handlers.
2020-07-21 13:32:31 -07:00
SiddharthVarshney fb3484df52 stream-settings: Change checkbox UI.
These checkboxes will now be more consistent
in design as we have in other part of the UI.

e.preventDefault() is added inside the
stream_is_muted_clicked function will disable
the default checkbox and make sure click event
come from only <span> part of the checkbox.
2020-07-21 13:27:21 -07:00
Anders Kaseorg 96dcc0ce6e js: Use ES6 object literal shorthand syntax.
Generated by ESLint.

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-07-21 12:42:22 -07:00
Anders Kaseorg b65d2e063d js: Reformat with Prettier.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-07-17 14:31:25 -07:00
Anders Kaseorg 8046b6477a js: Remove extra consecutive spaces.
Prettier would do this anyway, but it’s separated out for a more
reviewable diff.  Generated by ESLint.

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-07-17 14:31:25 -07:00
Anders Kaseorg f3726db89a js: Normalize strings to double quotes.
Prettier would do this anyway, but it’s separated out for a more
reviewable diff.  Generated by ESLint.

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-07-17 14:31:24 -07:00
Aman Agrawal 19b7ef3888 list_render: Use simplebar container to track scroll event.
We have changed our all instances of list_render to use
simplebar and thus, we will now use simplebar container
to track scroll event for all the lists created by
list_render.

This fixes the bug of new subscribers not rendering on
scrolling at the end of subscriber list in stream settings
and similar bug in some other lists also.

This commit also removes scroll_util.get_list_scrolling_container
function as this is no longer used.

Fixes #15637.
2020-07-15 10:16:56 -07:00
sahil839 fff7fe21cb stream_edit: Use narrow_state.stream_sub instead of narrow_state.stream.
We use narrow_state.stream_sub instead of narrow_state.stream to directly
get the sub object instead of stream name, while subscribing to a stream
from the stream narrow.
2020-07-13 13:09:17 -07:00
sahil839 48eba187bb stream_edit: Fix bug in subscribing/unsubscribing from stream settings.
Subscribe/Unsubscribe button in the right section of stream settings
page is not working because the target element in click handler was
changed to 'check.sub_unsub_button' in c234b4f2 and the button in
the right section with class 'sub_unsub_button' also uses the same
click handler.

This commit reverts c234b4f2 and the bug of subscribing/unsubscribing
the user by clicking on stream row in the stream settings page, which
c234b4f2 intended to fix will be fixed in next commit.
2020-07-07 17:12:01 -07:00
Ryan Rehman c234b4f254 subscriptions: Fix buggy behaviour of click event handlers.
This commit fixes a bug where clicking on a stream row on the left
in the subscriptions table called the ".stream-row" as well as the
".sub_unsub_button" click events in `stream_edit.js`.

This caused the stream subscription to toggle everytime the row was
clicked. Also, this bug is only observed if the ".sub_unsub_button"
had been clicked first.
2020-07-06 15:43:41 -07:00
Anders Kaseorg e014ea966a eslint: Enable comma-dangle for functions.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-07-03 16:55:51 -07:00
Anders Kaseorg a79322bc94 eslint: Enable prefer-arrow-callback.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-07-03 16:55:50 -07:00
sahil839 c650f3af47 stream_edit: Replace -1 with settings_config.retain_message_forever.
This commit replaces -1 with settings_config.retain_message_forever
for the message retention days setting.
2020-06-26 14:43:47 -07:00
sahil839 ca8f907eaf retention: Remove checks for null value of realm_message_retention_days.
This commit removes "realm_message_retention_days === null" check from
the conditionals, as we had updated the backend to replace NULL value
with -1 in 7a03e2a.
2020-06-26 14:43:47 -07:00
sahil839 cc991f58bd retention: Fix UI of stream message retention days to restrict admins.
This commit fixes the UI for stream message retention days to allow
only owners to set or update the setting.
We hide the setting for non-owners in the stream creation form and
disable it in the stream_privacy_modal.

Fixes a part of #15558.
2020-06-26 14:43:47 -07:00
sahil839 320d0ca806 stream: Remove stream_edit.rerender.
This commit removes stream_edit.rerender function. We directly
call subs.rerender_subscriptions_settings directly from
server_events_dispatch.js, which was the only caller of rerender
function, as we already have sub object.
We are using stream ids so that we can avoid bugs related to live
update after stream rename.
2020-06-22 13:39:47 -07:00
dangraw d24c26b9e4 stream edit: Add <Enter> keyboard shortcut to invite users to stream.
Fixes #15185.
2020-06-21 09:57:00 -07:00
Tim Abbott 96044d0bd1 stream_edit: Extract submit_add_subscriber_form. 2020-06-21 09:57:00 -07:00
sahil839 318bc0ca1e stream: Fix message on clicking add button with empty subscribers form.
This commit corrects the message shown when we click the add button
for subscribing users to stream with empty input.
We show 'No user to subscribe.' as the message when trying to add
subscribers with empty input.

Fixes #15450.
2020-06-20 17:55:23 -07:00
sahil839 821e25ffb0 streams: Show message retention policy details in subscription_type text.
This commit adds message retention policy details in the subscription_type
text below the stream description.

We do not show any text when realm-level settings is set to forever and
stream-level is set to either forever or realm_default.
2020-06-18 17:13:04 -07:00
sahil839 d9b7228444 streams: Add frontend to set/update message_retention_days of a stream.
This commit adds frontend support for setting and updating message
retention days of a stream from stream settings.

Message retention days can be changed from stream privacy modal of the
stream and can be set from stream_creation_form while creating streams.

Only admins can create streams with message_retention_days value other
than realm_default.

This commit also contains relevant changes to docs.
2020-06-18 17:00:34 -07:00
Steve Howell 22bf4696f5 refactor: Avoid triggers in stream_edit.
We extract stream_edit.rerender to make
the live-update code easier to follow.

The function should eventually be inlined,
but I want to clean up some other stuff first.
2020-06-13 15:35:39 -07:00
sahil839 48ac1082c1 stream_edit: Use user_ids for subscribing/unsubscribing users to a stream.
We now send user_ids to the backend API for subscribing/unsubscribing
users to a stream instead of emails.

This change is done now because we have just migrated the backend API to
support sending user_ids in 2187c84, so it wasn't possible before.

This change is helpful because sending user_ids is more robust, as those
are an immutable reference to a user, rather than something that can
change with time.
2020-06-04 14:24:41 -07:00
sahil839 e52b544213 stream settings: Add pills in add subscribers input.
This commit changes the stream settings UI for adding subscribers to
use our standard user pills in the input box, rather than just
plain-text email addresses.  This is important progress towards
removing display email addresses from the Zulip UI.

It also allows subscribing multiple users at the same time, which is a
nice improvement.
2020-06-02 15:32:26 -07:00
Anders Kaseorg 62fcf98b6f js: Use hasOwnProperty correctly or not at all.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-05-26 23:33:40 -07:00
Pragati Agrawal 55db6ed1e3 stream settings: Fix "Saving" widget for Muted streams.
"Saving" widget was working for all personal stream settings but "Mute
notifications". This was because the change to the "Mute" property follows
a slightly different path.
2020-05-24 16:32:36 -07:00
Steve Howell 2272c5e6eb modals: Use selectors for open_modal/close_modal.
When reading the calling code, it's helpful to know
that we're really just passing in a selector.  The
calls to open_modal/close_modal are nicer now to
reconcile with surrounding code, and you don't have
to guess whether the parameter is some kind of
"key" value--it really just refers directly to a DOM
element.

There is nothing user-visible about this change, but
the blueslip info messages now include the hash:

    open modal: open #change_email_modal
2020-05-09 10:22:37 -07:00
clarammdantas 25c5856988 stream_edit: Remove unnacessary conditionals.
The condition was removed because in either case we
want to have the stream_row and not the sub/unsub
button, so we can always get the stream_row directly.
2020-04-26 22:42:38 -07:00
clarammdantas de28c8d238 streams: Correct spinner bug when subscribing.
When clicking on the tick to subscribe to a stream,
an error occurred while trying to find the spinner
location because there are two DOM elements with the
same class, sub_unsub_button, and this made the
selector get the subscribe/unsubscribe button instead
the correct stream_row, where the tick is.

We now check whether the tick or the subscribe/unsubscribe
button was clicked, and if it was the last one we make
sure the stream_row and not the button is being passed
to the sub_or_unsub function.
2020-04-23 17:31:31 -07:00
sahil839 578ccea220 typeahead: Update for email_address_visibility settings.
This commit changes the code to show user according to emails based
on email_address_visibilty_values and the type of user.

1. email_address_visibility = admins,members and guests

   Typeaheads are shown according to original emails.

2. email_address_visibility = admins only

   Typeaheads are shown according to original email to admins which
   were previously shown according to system-generated email of
   form "user10@zulipdev.com".

   For non-admins, typeaheads are not shown according to emails as
   they are not visible in the typeahead itself to non-admins.

3. email_address_visibility = nobody

   Typeaheads are not shown according to emails for all type of users.
2020-04-20 20:53:39 -07:00
Pranav 04d55f04ab stream_edit: Replace $this with e.currentTarget.
Replace the '$this' by e.currentTarget to make code clean.
2020-04-18 22:05:39 -07:00
Pranav 3b71e0dbfb stream settings: Fix UI feedback on clicking checkbox to subscribe.
Before this change, on clicking a checkbox to toggle subscription to a
stream no UI feedback was shown and users could toggle the checkbox
multiple times to send multiple requests causing bugs. This commit
initializes a spinner on clicking the checkbox, to provide a UI feedback
to the user. This commit also disables the checkbox once a request for
subscription has been sent and re-enables the checkbox only after a
response.

This change has been accomplished by introducing a div to display the
spinner in subscription.hbs. The corresponding styles for the spinner
have been added in subscriptions.scss. The ajaxSubscribe &
ajaxUnsubscribe functions in subs.js have been updated to show & hide
the spinners for the time the request is in process. An additional
parameter, the concerned stream object is passed to these functions(
through the sub_or_unsub function) to get the location where the spinner
is to be displayed. Finally, the checkbox click handler is updated to
support these changes.

The testing for this has been done by adding a wait of 2 secs in
actions.py for the response. This gives sufficient time to test the
working manually. Also, for error cases an error has been sent from
action.py and the behaviour has been manually observed.

Fixes #14481.
2020-04-18 22:00:02 -07:00
Steve Howell 37eeb90695 list_render: Clean up create/update.
For some widgets we now avoid duplicate redraw
events from this old pattern:

    widget = list_render.create(..., {
    }).init();
    widget.sort(...);

The above code was wasteful and possibly
flicker-y due to the fact that `init` and
`sort` both render.

Now we do this:

    widget = list_render.create(..., {
        init_sort: [...],
    });

For other widgets we just clean up the need
to call `init()` right after `create()`.

We also allow widgets to pass in `sort_fields`
during initialization (since you may want to
have `init_sort` use a custom sort before the
first render.)

Finally, we make the second and third calls
eliminate the prior updates from the previous
widget.  This can prevent strange bugs with
double-reversing columns (although that's
been prevented in a better way with a recent
commit), as well as avoiding double work
with sorting.
2020-04-15 15:13:26 -07:00
Steve Howell 4e11e7ee5b Revert "list_render: Clean up initialization."
I pushed this risk commit to the end of
a PR that had a bunch of harmless prep
commits at the front, and I didn't make
it clear enough that the last commit (this
one) hadn't been tested thoroughly.

For the list_render widget, we can simplify
the intialization pretty easily (avoid
extra sorts, for example), but the cache aspects
are still tricky on subsequent calls.
2020-04-13 06:22:28 -04:00
Steve Howell 0681e4ba36 list_render: Clean up initialization.
For some widgets we now avoid duplicate redraw
events from this old pattern:

    widget = list_render.create(..., {
    }).init();
    widget.sort(...);

The above code was wasteful and possibly
flicker-y due to the fact that `init` and
`sort` both render.

Now we do this:

    widget = list_render.create(..., {
        init_sort: [...],
    });

For other widgets we just clean up the need
to call `init()` right after `create()`.

We also allow widgets to pass in `sort_fields`
during initialization (since you may want to
have `init_sort` use a custom sort before the
first render.)
2020-04-12 14:59:32 -07:00
Ryan Rehman 4ac633d432 left sidebar: Fix exceptions when updating sub data.
If the subscription data was changed from the left sidebar,
we previously would attempt to display the savings indicator
in the stream edit page which wasn't rendered yet. The bug was
introduced in commit 39577b58ba.

This approach is used to harden the codepath against bugs by
keeping the expectOne check in `settings_ui.do_settings_change`
function.

Fixes #14467.
2020-04-06 16:26:33 -07:00
Ryan Rehman 7d39d7b17f settings_config: Move Stream level notification settings. 2020-04-01 14:40:41 -07:00
Ryan Rehman 39577b58ba stream settings: Display success/failure status for edits.
We have an alert for when the stream name is changed.
This also adds an alert when subscription settings
are updated and the widget is similar to that used in
the settings page.

This is also necessary because the stream specific
notification settings UI updation goes through this
path and it is necessary to display a confirmation
to match with other settings confirmation pattern.
2020-04-01 14:40:41 -07:00
Anders Kaseorg 68cfcd6446 CVE-2020-9444: Prevent reverse tabnabbing attacks.
While we could fix this issue by changing the markdown processor,
doing so is not a robust solution, because even a momentary bug in the
markdown processor could allow cached messages that do not follow our
security policy.

This change ensures that even if our markdown processor has bugs that
result in rendered content that does not properly follow our policy of
using rel="noopener noreferrer" on links, we'll still do something
reasonable.

Co-authored-by: Tim Abbott <tabbott@zulipchat.com>
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2020-04-01 14:01:45 -07:00
Ryan Rehman 9cb2475b53 notification_settings: Display streams that differ.
The user has an option for setting global
notification settings as well as the same settings
for individual streams. Currently the user has to
keep track of each unmatched stream and then visit
each individual stream whose settings he wants to
update.

Thus this adds a dedicated UI table allowing the user
to view and update the notifications of the specific
streams which differs from the global settings.
It is located on the same page where the user defined
global notification settings can be modified.

Fixes #9228.
2020-03-31 15:57:47 -07:00
Ryan Rehman e845b2364f refactor: Remove redundant block in `stream_edit.stream_setting_clicked`.
Currently we are updating the checkbox UI as soon as the user clicks.
This block is removed to match with the pattern of rest of the
properties in the stream edit page where `stream_events.update_property`
is responsible for updating the UI after a successful server response.
2020-03-31 15:36:59 -07:00
sahil839 3cea9ce1c4 stream_edit: Fix closing settings overlay after closing modals.
When stream_post_policy modal is closed either after saving or using
cancel button or cross button, the pointer-events is set to none which
does not allow to close the stream settings overlay on one click.

Added overlay.close_modal on saving such that pointer-events:none is
removed.

Added line which removes pointer-events:none again on clicking cancel
button or close icon.
2020-03-31 15:15:11 -07:00
Steve Howell 156ff33d22 stream edit: Extract stream_data.potential_subscribers().
We want to move more logic to stream_data to facilitate
testing.

Both before and after this commit, we essentially build a
new list of users for typeahead, but now the new list
excludes subscribed users.  We can do even better than
this in a follow-up commit.
2020-03-22 10:55:11 -07:00
sahil839 6a791e1939 subscriber list: Fix display of email addresses in subscribers list.
Original email address is shown to admin users in subscriber list when
email_address_visibilty is set to "Admins only" by passing delivery_email
at required places.  Email address are not shown to non-admin users when
visibility is set to "Admins only".

Tweaked by tabbott to fix a few bugs and dead code.

Fixes a part of #13541.
2020-03-08 12:42:08 -07:00
Tim Abbott d0927d38fc streams: Use user IDs in membership list to track subscribers.
User IDs are more robust than email addresses as they don't change
with time, and also don't have complications with
different email_address_visibility settings.
2020-03-08 12:37:48 -07:00
Tim Abbott 324b5052c6 stream_edit: Fix error handling for unchanged stream name.
We were incorrectly passing a string version of an integer ID,
e.g. "10", to a function expecting an integer, e.g. 10.  Fix this by
using the common get_stream_id function intended for the purpose
rather than hand-written parsing.

This was likely broken in the recent Dict -> IntDict/Map migrations.
2020-02-24 23:49:07 -08:00
Anders Kaseorg 719546641f js: Convert a.indexOf(…) !== -1 to a.includes(…).
Babel polyfills this for us for Internet Explorer.

import * as babelParser from "recast/parsers/babel";
import * as recast from "recast";
import * as tsParser from "recast/parsers/typescript";
import { builders as b, namedTypes as n } from "ast-types";
import K from "ast-types/gen/kinds";
import fs from "fs";
import path from "path";
import process from "process";

const checkExpression = (node: n.Node): node is K.ExpressionKind =>
  n.Expression.check(node);

for (const file of process.argv.slice(2)) {
  console.log("Parsing", file);
  const ast = recast.parse(fs.readFileSync(file, { encoding: "utf8" }), {
    parser: path.extname(file) === ".ts" ? tsParser : babelParser,
  });
  let changed = false;

  recast.visit(ast, {
    visitBinaryExpression(path) {
      const { operator, left, right } = path.node;
      if (
        n.CallExpression.check(left) &&
        n.MemberExpression.check(left.callee) &&
        !left.callee.computed &&
        n.Identifier.check(left.callee.property) &&
        left.callee.property.name === "indexOf" &&
        left.arguments.length === 1 &&
        checkExpression(left.arguments[0]) &&
        ((["===", "!==", "==", "!=", ">", "<="].includes(operator) &&
          n.UnaryExpression.check(right) &&
          right.operator == "-" &&
          n.Literal.check(right.argument) &&
          right.argument.value === 1) ||
          ([">=", "<"].includes(operator) &&
            n.Literal.check(right) &&
            right.value === 0))
      ) {
        const test = b.callExpression(
          b.memberExpression(left.callee.object, b.identifier("includes")),
          [left.arguments[0]]
        );
        path.replace(
          ["!==", "!=", ">", ">="].includes(operator)
            ? test
            : b.unaryExpression("!", test)
        );
        changed = true;
      }
      this.traverse(path);
    },
  });

  if (changed) {
    console.log("Writing", file);
    fs.writeFileSync(file, recast.print(ast).code, { encoding: "utf8" });
  }
}

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2020-02-10 14:08:12 -08:00
Steve Howell b8f01f9cda people: Rename method to get_by_user_id().
This name is consistent with:

    get_by_email()
    get_by_name()
2020-02-05 12:04:56 -08:00
Ryan Rehman 174b2abcfd settings: Migrate to stream_post_policy structure.
This commit includes a new `stream_post_policy` setting,
by replacing the `is_announcement_only` field from the Stream model,
which is done by mirroring the structure of the existing
`create_stream_policy`.

It includes the necessary schema and database migrations to migrate
the is_announcement_only boolean field to stream_post_policy,
a smallPositiveInteger field similar to many other settings.

This change is done to allow organization administrators to restrict
new members from creating and posting to a stream. However, this does
not affect admins who are new members.

With many tweaks by tabbott to documentation under /help, etc.

Fixes #13616.
2020-02-04 17:08:08 -08:00
Pragati Agrawal e79c28e13c stream_edit: Use e.currentTarget instead of e.target.
Here we have attached our handler to `.sub_setting_checkbox` so
`e.currentTarget` will return element with class `.sub_setting_checkbox`
but `e.target` will return exactly which element we have clicked, which
could be a child of `.sub_setting_checkbox`. So instead of,

```
$(e.target).closest(".sub_setting_checkbox")
```

we can use

```
$(e.currentTarget)
```

which is more clean and intuitive.

- `e.currentTarget` is less popular which could be the reason behind using
  two step hack to get the targetted element.
2020-02-04 13:53:27 -08:00
Pragati Agrawal 16abd7ec96 subs: Use single jquery-handlers for multiple events.
Rather than defining two different jquery event-handlers for two different
events, we can use a single jquery handler as the function is the same for
both handlers.
2020-02-04 13:53:27 -08:00
Pragati Agrawal 84fd0b0974 stream_edit: Remove separate click handlers from notifications checkboxes.
Rather than looping on each setting checkbox (except "Mute stream"), we can
attach single click handler to `.sub_setting_checkbox` class.
2020-02-04 13:53:27 -08:00
Pragati Agrawal b2c71b7cd8 stream edit: Move realm_setting_disabled in settings context.
Basic intention for this change is just to make code clean and intuitive.
2020-01-28 14:09:07 -08:00
Pragati Agrawal ada37a10f4 stream edit: Move logic for disabled checkboxes from template to js.
In templates we determine checkboxes are disabled by using the following
`if` clause,
```
{{#if (or (and is_muted notification_setting) realm_setting_disabled)}}
disabled="disabled"
{{/if}}
```
and it is more intuitive to do such calculation in javascript code, so we
added an `if_disabled` attribute in `settings` context which replaces
logical operations from `if` statement.

So for non-notification settings, it is
```
is_disabled: check_realm_setting[setting]
```
where check_realm_setting[setting] is same as realm_setting_disabled.

and for notifiaction settings it is,

```
ret.is_disabled = check_realm_setting[setting] || sub.is_muted;
```
2020-01-28 14:09:07 -08:00
Pragati Agrawal b862184d23 stream edit: Move is_checked calculation of stream settings in js.
It is more intuitive to do logical operations in js code instead of
templates and it is also cleaner.
2020-01-28 14:09:07 -08:00
Pragati Agrawal fd09111d8d stream_edit: Minor refactoring of stream_edit.stream_settings function.
The primary reason for this refactor is `.map` is more suitable in this
context instead of `_.each`.
2020-01-28 14:09:07 -08:00
Tim Abbott e2681372f3 js: Clean up poorly named const id variables.
We have conventions for naming message_id, stream_id, etc. values that
way for readability; these entries are violations of those conventions.
2020-01-16 13:27:27 -08:00
Anders Kaseorg 45bee2f512 js: Clean up stream_id type confusion.
Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2020-01-16 13:23:47 -08:00
Steve Howell 110c15737f Rename filter.callback to filter.predicate.
The filter "callback" was only a "callback" in the
most general sense of the word.

It's just a filter predicate that returns a bool.

This is to prepare for another filtering option,
where the caller can filter the whole list
themselves.  I haven't figured out what I will name
the new option yet, but I know I want to make the
two options have specific names.
2020-01-14 22:43:08 -08:00
Steve Howell 9f7be51ce8 streams: Replace Dict with IntDict in stream_data.
There's another Dict that we'll convert to a Set
in a subsequent commit.
2020-01-05 12:28:28 -08:00
Steve Howell a3512553a8 streams: Add LazySet for subscribers.
This defers O(N*S) operations, where

    N = number of streams
    S = number of subscribers per stream

In many cases we never do an O(N) operation on
a stream.  Exceptions include:

    - checking stream links from the compose box
    - editing a stream
    - adding members to a newly added stream

An operation that used to be O(N)--computing
the number of subscribers--is now O(1), and we
don't even pay O(N) on a one-time basis to
compute it (not counting the cost to build the
array from JSON, but we have to do that).
2019-12-30 09:47:55 -08:00
Nat1405 d5f005fd61 wildcard_mentions_notify: Add per-stream override of global setting.
Adds required API and front-end changes to modify and read the
wildcard_mentions_notify field in the Subscription model.

It includes front-end code to add the setting to the user's "manage
streams" page. This setting will be greyed out when a stream is muted.
The PR also includes back-end code to add the setting the initial state of
a subscription.

New automated tests were added for the API, events system and front-end.
In manual testing, we checked that modifying the setting in the front end
persisted the change in the Subscription model. We noticed the notifications
were not behaving exactly as expected in manual testing; see
https://github.com/zulip/zulip/issues/13073#issuecomment-560263081 .

Tweaked by tabbott to fix real-time synchronization issues.

Fixes: #13429.
2019-12-09 16:09:38 -08:00
Anders Kaseorg 28f3dfa284 js: Automatically convert var to let and const in most files.
This commit was originally automatically generated using `tools/lint
--only=eslint --fix`.  It was then modified by tabbott to contain only
changes to a set of files that are unlikely to result in significant
merge conflicts with any open pull request, excluding about 20 files.
His plan is to merge the remaining changes with more precise care,
potentially involving merging parts of conflicting pull requests
before running the `eslint --fix` operation.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-11-03 12:42:39 -08:00
Anders Kaseorg d17b577d0c js: Purge useless IIFEs.
With webpack, variables declared in each file are already file-local
(Global variables need to be explicitly exported), so these IIFEs are
no longer needed.

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
2019-10-25 13:51:21 -07:00
Anders Kaseorg db0b33842c templates: Replace templates.render with require calls.
This removes an unnecessary layer of indirection and allows webpack to
catch filename mistakes.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-07-12 21:11:14 -07:00
Anders Kaseorg 3c3471b720 templates: Rename *.handlebars ↦ *.hbs and - ↦ _.
Tweaked by tabbott to avoid accidentally disabling the linter for
handlebars templates.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-07-12 21:11:03 -07:00
Thomas Ip f6aaf43029 refactor: Use explicit path when referencing handlebars templates. 2019-07-02 16:23:30 -07:00
Pragati Agrawal 747e797092 stream settings: Disable Mobile notifications if push bouncer not set up.
This commit disables "Mobile notifications" if `push_notifications` are not
enabled. It also adds a tooltip explaining why this is disabled.

Fixes #12208
2019-06-24 14:46:45 -07:00
Yashashvi Dave 84234cabcb stream settings: Disable click handler on label for mute settings.
If stream setting is disabled, setting-checkbox can not be
clicked. Although, it does allow to change value by clicking
on setting label.
This commit fixes above bug and disable click handler on
setting-label for disabled stream settings.
2019-06-24 14:46:45 -07:00
Yashashvi Dave 88f3325970 stream settings: Deduplicate stream settings click handlers. 2019-06-24 14:46:45 -07:00
Yashashvi Dave 1b9c1a7898 stream settings: Deduplicate template rendering. 2019-06-24 14:46:45 -07:00
Yashashvi Dave de1f4066ba stream settings: Change settings element-id to match with pattern.
Change element ids of `is_muted` and `pin_to_top` settings,
to macth with the pattern of other stream settings.

This is preparatory refactor to support removing code duplication in
the stream settings templates.
2019-06-24 14:46:22 -07:00
Yashashvi Dave 25dbda1e53 stream settings: Fix bug in deactivate stream modal appearance.
Stream deactivation modal should be append to main
unique id, stream overlay element.
This commit also add `new-style` class to modal.

Fixes #12394
2019-06-20 11:09:52 -07:00
Yashashvi Dave 8e269b4651 models: Rename notification to `enable_stream_audible_notifications`.
Rename notification property `enable_stream_sounds` to
`enable_stream_audible_notifications` to match with other
notification property patterns.

Fixes part of #12304
2019-06-12 16:24:51 -07:00
YashRE42 869aaba6a7 overlays: Fix stream edit click-through bug.
Fixes #12369.
2019-06-06 14:57:16 -07:00
Yashashvi Dave 7d75cdef7f subs: Rename `in_home_view` checkbox-setting template element. 2019-05-30 21:39:06 -07:00
Yashashvi Dave 40f550038d subs: Replace all `in_home_view` uses with `is_muted` property.
Replace all uses of `in_home_view` subscription property
with `is_muted` property in frontend.

Fixes #12322
2019-05-30 21:39:06 -07:00
Anders Kaseorg 01613e71fb ui: Replace set_up_scrollbar with data-simplebar attribute.
With perfectScrollbar, we needed to call a function from JavaScript to
enable a scrollbar on a new element, but simplebar has a much simpler
default API one can do by using data-simplebar attributes in the HTML.

So we can delete all the scrollbar creation/deletion code.

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2019-05-19 18:06:38 -07:00
Anders Kaseorg 141088586b Completely replace perfect-scrollbar with SimpleBar.
perfect-scrollbar replaces both the appearance and the behavior of the
scrollbar, and its emulated behavior will never feel native on most
platforms.  SimpleBar customizes the appearance while preserving the
native behavior.

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
2019-05-17 12:06:51 -07:00
Harshit Bansal b553507412 subscriptions: Migrate notification setting defaults model.
This commit migrates the Subscription's notification fields from a
BooleanField to a NullBooleanField where a value of None means to
inherit the value from user's profile.

Also includes a migrations to set the corresponding settings to None
if they match the user profile's values. This migration helps us in
getting rid of the weird "Apply to all" widget that we offered on
subscription settings page.

The mobile apps can't handle None appearing as the stream-level
notification settings, so for backwards-compatibility we arrange to
only send True/False to the mobile apps by applying those defaults
server-side.  We introduce a notification_settings_null value within a
client_capabilities structure that newer versions of the mobile apps
can use to request the new model.

This mobile compatibility code is pretty effectively tested by the
existing test_events tests for the subscriptions subsystem.
2019-05-08 17:45:10 -07:00
Yashashvi Dave 02a1b2e26b server events: Add realm-time-sync event to update stream privacy.
Add event to update stream settings whenever stream privacy is changed
accordingly.

Fixes #9470
2019-05-07 17:33:59 -07:00
Yashashvi Dave fbf25942d0 streams: Extract change-stream-permissions functions. 2019-05-07 17:33:59 -07:00
Yashashvi Dave ccd3b49555 streams: Disable sub-btn with explanation if user not allowed to subscribe. 2019-05-07 16:38:36 -07:00
Yashashvi Dave bfabb86f39 stream hash: Update hash before updating settings UI elements. 2019-05-06 17:30:33 -07:00