Standardizing the Zulip codebase to use UTC everywhere. Note that unlike
many recent commits in this line, this changes does result in a change in
behavior.
When you pass a naive datetime to the Django ORM, it uses settings.TIME_ZONE
for the time zone. In the development environment, both settings.TIME_ZONE
and datetime.now() use 'America/New_York', so there is no change in behavior
there. (fromtimestamp with no tz argument uses the same timezone as
datetime.now)
We are soon going to change settings.TIME_ZONE to UTC, so need to remove
naive datetimes from queries to the ORM.
Fix administration page javascript issue of TypeError that occurs
due to undefined variable access in static/js/bot_data.js file.
Reactivating a bot was not updating the state in `bot_data`.
Sending an event on reactivating a bot fixes this issue.
Fixes: #2840
Change `from django.utils.timezone import now` to
`from django.utils import timezone`.
This is both because now() is ambiguous (could be datetime.datetime.now),
and more importantly to make it easier to write a lint rule against
datetime.datetime.now().
Modify the `bot_list` to hold all the bots owned by an user
irrespective of whether the bot is active or inactive. Also
include the `is_active` field in `active_bot_dict_fields` to
distinguish between inactive and active bots.
This adds to Zulip support for a user changing their own email
address.
It's backed by a huge amount of work by Steve Howell on making email
changes actually work from a UI perspective.
Fixes#734.
Our client code will now receive avatar_url in
page_params.people_list during page load, so it will be
able to use more current urls for old messages (the client
already had some logic for that and was just missing the
data).
We also add avatar_url to the realm_user/add event.
When we change the avatar, we make sure to always send a
realm_user/update event (even for bots).
We also needed to add avatar_version and
avatar_source to our active users cache.
This makes life a lot easier for people inviting users to a new Zulip
organization, since they can give some form of context now.
Modified by tabbott to clean up CSS, backend code flow, and improve
the formatting of the emails.
Fixes: #1409.
There's a new option, `include_subscribers`, that controls whether the
API sends down subscriber data for the various streams you are
subscribed to.
This has significant performance savings for large realms with naive
clients, and saves a bunch of bandwidth as well.
This is important for, in the future, being able to display who edited
the topic of a message if that wasn't the person who originally sent
the message.
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 fix prevents stream deactivation from being basically
un-usable for medium to large sites. Instead of calling
bulk_remove_subscriptions one at a time for every individual
member of the realm, we call it once for all the users that
care about the stream. This change makes a huge difference, but
the feature is still a bit clunky, and we should only temporarily
revert to this fix if future, more-invasive fixes have flaws.
Fixes#3631.
In some cases here we simplify things by calling avatar_url()
instead of get_avatar_url(), when we have a user_profile record
handy. For other cases we pass in an extra avatar_version
parameter to get_avatar_url(), including from avatar_url().
We have a field called user_profile.avatar_version that will
track avatar versions and be used tactically in avatar urls
to get browsers to refresh their caches (in future commits).
This commit bumps the avatar version when we update avatars.
We do this in do_change_avatar_fields(), which was
do_change_avatar_source() before this change.
Adarsh did the initial work here, and Steve Howell (showell) also
made changes.
I dug into why we never did this before, and it turns out we did, but
using `$.trim()` (which removes leading whitespace as well!). When
removing the `$.trim()` usage.
Fixes#3294.
This commit adds html versions of the invite and signup mails and renames
the existing .txt files to the preferred file extensions '.subject', '.html'
and '.txt'. The html versions of the mails are being sent along with the
text-only versions by the 'send_confirmation' function.
This fixes#3134.
This moves do_events_register, fetch_initial_state_data and friends to
a new file.
Modified significantly by tabbott for correctness and to remove unused
imports.
Fixes#3635.
Having `restricted_to_domain` set to True if there are no more aliases
left means the user is either confused or forgot to set it to False. It
should be set to False automatically when the last alias is deleted.
This fixes a regression introduced by our migration to track
subscribers for all public streams, where now users who are added to
an invite-only stream were receiving a mark_subscribed event
for a stream their browser didn't know existed, causing an exception.
To fix this, we now send a stream create event to the browser just
before the user receives the notification that it was added to the
invite-only stream.
Rishi Gupta
Abhijeet Kaur
Harshit Bansal
Tim Abbott
K.Kanakhin
Umair Khan
Steve Howell
Ayush Jain
Adarsh S
Tim Abbott
Robert Hönig
saisrivathsa