Commit Graph

21 Commits

Author SHA1 Message Date
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 653907e26a presence.js: Remove var presence_info.
It would conflict with `exports.presence_info` after migration to an
ES6 module.

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
2019-07-04 16:50:23 -07:00
Steve Howell 5a313ccb90 presence: Use people.is_my_user_id() for check.
This is the preferred way to check that a user
id belongs to the current user.

We have a recent bug where the current user's
circle doesn't turn green right away.  It's not
clear this is the fix, though.  (It's hard to
repro locally.)
2019-01-03 13:49:44 -08:00
Steve Howell f4f59a7557 presence: Rename presence.set_user_status() -> set_info_for_user(). 2018-12-18 11:01:10 -08:00
Steve Howell 3aa490edbe Add current user back to the buddy list.
For many years we have been excluding the current user
from the buddy list, since their presence is kind
of implicit, and it saves a line of real estate.

This commit removes various user-is-me checks
and puts the user back for the following reasons:

    * explicit is better
    * newbies will be less confused when they
      can see they're actually online
    * even long-time users like myself will
      feel more comfortable if it's just there
    * having yourself in the buddy list facilitates
      things like checking your presence or sending
      yourself a message
    * showing "me" reinforces the meaning of the
      green circle (if my circle is green and I'm
      active, then others with green circles must
      be active too)
    * If you're literally the first user in the
      realm, you can now see what the buddy list
      looks like and try out the chevron menu.

The biggest tradeoff here is the opportunity cost.
For an org with more people than fit on the screen,
we put the Nth person below the fold to show "me".
I think that's fine--users can still scroll or
search.

This commit doesn't do anything special with the
current user in terms of sorting them higher in the
list or giving specific styling.

Fixes #10476
2018-11-27 14:52:19 -08:00
Steve Howell 1e9d0718eb refactor: Flatten code in presence.set_info().
We reduce nesting of code by just early-exiting
for the `is_current_user` check.

This also forces us to be a bit more thorough
with our tests if we want to maintain line
coverage.
2018-11-27 14:52:19 -08:00
Steve Howell c7ab3884c6 refactor: Extract reload_state module.
This is part of work to break some of our
nastier circular dependencies in preparation
for our es6 migration.

This commit should facilitate loading leaf-like
modules such as people.js before all of the things
that reload.js depends on.
2018-08-04 13:55:02 +00:00
Tim Abbott f71316edd0 presence: Suppress some unnecessary blueslip errors for presence.
There was previously a race condition where reload.is_in_progress was
set after `activity.js` sent the presence request to the server, but
before we process the response; in that race condition, we still
shouldn't send blueslip errors to the server.
2018-07-31 10:40:34 -07:00
Armaan Ahluwalia 6d255efe4c app: Prepare JS files for consumption by webpack.
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.
2018-07-05 10:53:36 +02:00
Shubham Dhama 80a2d5bc59 eslint: Enable `conditionalAssign` config of no-trailing-spaces rule. 2018-06-11 07:51:24 -04:00
Tim Abbott d6db335f68 js: Reindent case clauses consistently. 2018-05-06 19:35:18 -07:00
LuisFSilva a072b2a153 right-sidebar: Fix group PMs online indicator.
People found it confusing that it would show up at light-green when
the users in the thread were idle.

Fixes #8242.
2018-05-02 12:41:01 -07:00
Steve Howell ae139a78b8 presence: Change "unknown" to "offline".
We never make an actionable distinction between the "unknown"
presence status and the "offline" status, so we now
just use "offline" as the status for persons who don't
have recent presence records that the client knows about.

(Usually, users without presence rows have never been online,
or they have been deactivated, or they have been offline so long
that they don't show up in our date-limited queries.)
2017-10-12 10:42:06 -07:00
Tim Abbott 588f6c7ac9 activity: Remove presence.get_mobile call.
This didn't do anything anyway, and with the new activity list
filtering code, was causing exceptions.
2017-10-04 21:23:40 -07:00
Vishnu Ks 9b16835c99 user_popover: Handle the case when user presence is unknown.
For bots and users who have not logged in for a long time the presence information is not known. For the these users make the presence indicator hidden.
2017-06-19 17:25:06 -04:00
Steve Howell ce1dd9f50b presence: Do not show bots in the buddy list.
(Before this fix, we were showing empty circles for bots
in small realms.)
2017-06-07 10:36:26 -06:00
hackerkid cf15a7b561 presence.js: Make get_status return active for logged in user. 2017-05-12 14:28:23 -07:00
Tim Abbott f207450cdb presence: Avoid throwing exceptions for "missing users" when offline.
This should eliminate the most common javascript traceback one gets
running Zulip in production.
2017-05-04 16:11:05 -07:00
Steve Howell 2420df8415 buddy list: Make small realms show all users.
For small-ish realms (<= 250 users), we ensure that the presence
info includes all realm users the front end knows about, even in
cases where the server sends down a slimmed version of presence
data.  We make the users "offline" by default, of course.

This commit sets us up to optimize larger realms without concerns
of breaking small realms.  Small realms may want to continue to
show all users, even users who may have been offline several weeks,
since it doesn't clutter their API as much as it would for big
realms.
2017-04-04 15:57:10 -07:00
Steve Howell 2718bd0b5d Extract presence.js to track presence info.
Most of this code was simply moved from activity.js with some
minor renaming of functions like set_presence_info -> set_info.

Some functions were slightly nontrivial extractions:

    is_not_offline:
        came from activity.huddle_fraction_present

    get_status/get_mobile:
        simple getters

    set_user_status:
        partial extraction from activity.set_user_status

    last_active_date:
        pulled out of admin.js code

We also fixed activity.filter_and_sort to take user_ids.
2017-04-04 15:57:10 -07:00