Thumbnails are usually enqueued in the worker when the image is
uploaded. However, for images which were uploaded before the
existence of the thumbnailing worker, and whose metadata was
backfilled (see previous commit) this leaves a permanent spinner,
since nothing triggers the thumbnail worker for them.
Enqueue a thumbnail worker for every spinner which we render into
Markdown. This ensures that _something_ is attempting to resolve the
spinner which the user sees. In the case of freshly-uploaded images
which are still in the queue, this results in a duplicate entry in the
thumbnailing queue -- this is harmless, since the worker determines
that all of the thumbnails we need have already been generated, and it
does no further work. However, in the case of historical uploads, it
properly kicks off the thumbnailing process and results in a
subsequent message update to include the freshly-generated thumbnail.
While specifically useful for backfilled uploads, this is also
generally a good safety step for a good user experience, as it also
prevents dropped events in the queue from unknown causes from leaving
perpetual spinners in the message feed.
Because `get_user_upload_previews` is potentially called twice for
every message with spinners (see 6f20c15ae9), we add an additional
flag to `get_user_upload_previews` to suppress a _second_ event from
being enqueued for every spinner generated.
This commit make changes in code to include can_manage_group
field to UserGroup objects passed with response of various endpoints
including "/register" endpoint and also in the group object
send with user group creation event.
This commit removes create_web_public_stream_policy setting
since web-public channel creation permissions are now
handled by group-based setting.
We still pass "realm_create_web_public_stream_policy" in
"/register" response though for older clients with its
value being set depending on the value of group based
setting. If we cannot set its value to an appropriate enum
corresponding to the group setting, then we set it to
"Admins and moderators" considering that server will not
allow the users without permissions to create web-public
channels but the client can make sure that UI is
available to the users who have permission.
Earlier, we were using 'send_event' in 'do_update_user_status' which
can lead to a situation, if any db operation is added after the
'send_event' in future, where we enqueue events but the action
function fails at a later stage.
Events should not be sent until we know we're not rolling back.
Fixes part of #30489.
Previously animated images were automatically played in the
message feed of the web app.
Now that we have still thumbnails available for them, we can add a new
personal setting, "web_animate_image_previews", which controls how the
animated images would be played in the web app message feed -- always
played, on hover, or only in the image viewer.
Fixes#31016.
This commit performs a sweep on the first batch of non API
files to rename "huddle" to "direct_message_group`.
It also renames variables and methods of type -
"huddle_message" to "group_direct_message".
This is a part of #28640
Creates a new "realm_deactivated" email that can be sent to realm
owners as part of `do_deactivate_realm`, via a boolean flag,
`email_owners`.
This flag is set to `False` when `do_deactivate_realm` is used for
realm exports or changing a realm's subdomain, so that the active
organization owners are not emailed in those cases.
This flag is optional for the `deactivate_realm` management command,
but as there is no active user passed in that case, then the email
is sent without referencing who deactivated the realm.
It is passed as `True` for the support analytics view, but the email
that is generated does not include information about the support
admin user who completed the request for organization deactivation.
When an active organization owner deactivates the organization, then
the flag is `True` and an email is sent to them as well as any other
active organization owners, with a slight variation in the email text
for those two cases.
Adds specific tests for when `email_owners` is passed as `True`. All
existing tests for other functionality of `do_deactivate_user` pass
the flag as `False`.
Adds `localize` from django.util.formats as a jinja env filter so
that the dates in these emails are internationlized for the owner's
default language setting in the "realm_deactivated" email templates.
Fixes#24685.
This commit removes create_private_stream_policy setting as
we now use new group based setting.
The "/register" response includes realm_create_private_stream_policy
field to return a value representing superset of users who have the
permission to create private channels, as older clients still expect
this field.
This commit makes passing realm mandatory to fetch_initial_state_data.
This is a prep commit for refetching the realm object with
select_related for group setting fields so that extra queries
can be avoided when computing "/registe" response.
This commit removes create_public_stream_policy setting
since public channel creation permissions are now handled
by group-based setting.
We still pass "realm_create_public_stream_policy" in
"/register" response though for older clients with its
value being set depending on the value of group based
setting. If we cannot set its value to an appropriate
enum corresponding to the group setting, then we set
it to "Members only" considering that server will not
allow the users without permissions to create public
channels but the client can make sure that UI is
available to the users who have permission.
This commit fixes the event sent for updating first_message_id
when a message is deleted, to include the name field as it is
required for all "stream/update" events.
This commit also adds a test in test_events for the case when
first_message_id of a stream is updated on deleting a message.
This commit adds a new helper function to create or update
a UserGroup object for a setting. We could have used existing
update_or_create_user_group_for_setting but that also validates
user IDs and subgroup IDs which we can skip in tests.
This commit fixes the code store correct old value in audit
log data when changing can_mention_group setting from a
anonymous group to another anonymous group. The bug was
because the old value was being computed after updating
the UserGroup object with new members and subgroups and
is fixed by computing the old value for all the cases
and passing it to do_change_user_group_permission_setting.
Earlier, we were using 'send_event' & 'queue_json_publish' in
'do_send_messages' which can lead to a situation where we enqueue
events but the transaction fails at a later stage.
Events should not be sent until we know we're not rolling back.
It's going to be helpful in the future to record the reason for realm
deactivation.
- For information tracking
- For making a distinction between cases where we can allow realm owners
to reactivate their realm via a self-serve flow (e.g.
"owner_request") vs where we can't (ToS abuse).
This commit adds include_realm_default_subscriptions parameter
to the invite endpoints and the corresponding field in
PreregistrationUser and MultiuseInvite objects. This field will
be used to subscribe the new users to the default streams at the
time of account creation and not to the streams that were default
when sending the invite.
We no longer create the 'core team' private channel when
a realm is created.
Earlier, "New user announcements" channel was set to the
"core team" channel. Now it is disabled by default.
populate_db still creates the 'core team' channel to
represent a private channel.
This prevents users from hammering the invitation endpoint, causing
races, and inviting more users than they should otherwise be allowed
to.
Doing this requires that we not raise InvitationError when we have
partially succeeded; that behaviour is left to the one callsite of
do_invite_users.
Reported by Lakshit Agarwal (@chiekosec).
In zerver/models/realms.py, updates the topic for stream/channel updates
to be "channel events" instead of "stream events".
Part of stream to channel rename project.
Alex Vandiver
Lauryn Menard
Prakhar Pratyush
Ujjawal Modi
Sahil Batra
Prakhar Pratyush
roanster007
Tim Abbott
Vector73
Anders Kaseorg
Aman Agrawal
Mateusz Mandera
Shubham Padia
Karl Stolley