Previously when system bots used to `#-mention` a private
channel's topics in cases like moving messages of a private
channel, then the #-mentions were not rendered by the
markdown. This was because the system bots did not have
authorization to mention these channels.
This is fixed by passing down an `acting_user` parameter
in code paths involving sending these move message
notifications so that permission of acting_user to mention
the topic is verified for rendering the markdown, rather
than that of the system bot.
Previously, service bots don't get UserMessage rows for new messages to
optimize performance. This commit adds UserMessage row for service bots
so that they behave more similarly to generic bots.
This commit is a part of the work to support empty string
as a topic name.
Previously, empty string was not a valid topic name.
Adds a `empty_topic_name` client capability to allow client
to specify whether it supports empty string as a topic name.
Adds backward compatibility for:
- `subject` field in the `message` event type
This commit fixes the code to add a check for whether the
setting is set to an anonymous group or not before checking
if the setting is set to "Nobody" group by checking the
group name.
Streams should not be marked as private, and subscribers
of the deactivated stream should not be removed.
Update the confirmation message when archiving a stream.
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.
Messages are rendered outside of a transaction, for performance
reasons, and then sent inside of one. This opens thumbnailing up to a
race where the thumbnails have not yet been written when the message
is rendered, but the message has not been sent when thumbnailing
completes, causing `rewrite_thumbnailed_images` to be a no-op and the
message being left with a spinner which never resolves.
Explicitly lock and use he ImageAttachment data inside the
message-sending transaction, to rewrite the message content with the
latest information about the existing thumbnails.
Despite the thumbnailing worker taking a lock on Message rows to
update them, this does not lead to deadlocks -- the INSERT of the
Message rows happens in a transaction, ensuring that either the
message rending blocks the thumbnailing until the Message row is
created, or that the `rewrite_thumbnailed_images` and Message INSERT
waits until thumbnailing is complete (and updated no Message rows).
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
This commit updates code, majorly in tests, to use
setting values from enums instead of directly using
the constants defined in Realm.
We still have those constants defined Realm as they
are used in a couple of places where the same code
is used for different settings. These will be
handled later.
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.
This commit adds the "forged_timestamp" parameter to the
"internal_prep_stream_message" method of "actions/message_send".
This is a preparatory commit, that can be used for sending messages
at a forged time in scripts for generating screenshots of messages.
Updates the base hash for the streams setting overlay to be
"channels" instead of "streams".
Because there are Welcome Bot and Notification Bot messages that
would have been sent with the "/#streams" hash, we will need to
support parsing those overlay hashes as an alias for "/#channels"
permanently.
Part of the stream to channels rename project.
This commit updates code to access name from named_user_group
field which points to the "NamedUserGroup" instead of directly
accessing name from "UserGroup", since name field will only
be present on NamedUserGroup objects in further commits.
In zerver/actions/message_send.py, updates translated error strings
to use channel instead of stream.
Also, updates the messages sent to bot owners when a stream doesn't
exist or has no subscribers.
Part of stream to channel rename project.
Generally updates variables that appear in translated strings that use
"stream" to instead use "channel".
Two exceptions are ErrorCode.STREAM_DOES_NOT_EXIST JsonableErrors as
changing the variable would also change the fields returned by these
errors to clients.
Changes to context variables in emails and variables in onboarding
welcome bot messages are addressed in separate commits.
Part of stream to channel rename project.
This is a prep commit to add a 'recipient_users' parameter to
the 'internal_send_huddle_message' function.
'emails' is no longer a required parameter. We can use either
of the 'emails' or 'recipient_users' parameter. 'emails' is
eventually used to fetch 'recipient_users', so if the
'recipient_users' is already available we should use that to
skip database query.
Replaced HUDDLE attribute with DIRECT_MESSAGE_GROUP using VS Code search,
part of a general renaming of the object class.
Fixes part of #28640.
Co-authored-by: JohnLu2004 <JohnLu10212004@gmail.com>
This commit adds a management command that will run regularly
as a cron job to send zulip updates to realms based on their
current and latest zulip_update_announcements_level.
For realms with:
* level = None: Send a group DM to admins notifying them about
this new feature & suggestion to set the stream accordingly.
* level = 0:
* If stream is still not configured, wait for a week
before setting their level to latest level. They will
miss updates until their configure the stream.
* If stream is configured, send updates.
* level > 0: Send one message/update per level & increase
the level by 1 till the latest level.
Fixes#28604.
This is a prep commit to extract out the logic to
create message from 'internal_send_huddle_message'
into a separate function 'internal_prep_huddle_message'.
We will use this new function to get the huddle message
without sending it immediately.
In general, we never want to use savepoints.
This prep commit adds savepoint=False in do_send_messages
as we don't want to just rollback to this savepoint and
proceed if we encounter any error while sending zulip updates
via cron.
Previously, in DM disabled org messaging to bot was not working when
starting new conversation and adding bot as recipient because of not
updating on recipient change. And secondly, self messaging was not
allowed.
This commit ensures that the DM to bot and self are allowed irrespective
of dm restrictions.
tests: Verify DMs adhere to DM restriction policy.
Fixes#28412
Signed-off-by: sayyedarib <sayyedaribhussain4321@gmail.com>
This commit removes the stale 'email_gateway' parameter
from 'do_send_messages' function.
This should have been removed in 6c473ed75f,
when the call to 'build_message_send_dict' was removed
from 'do_send_messages'.
This is preparatory work towards adding a Topic model.
We plan to use the local variable name as 'topic' for
the Topic model objects.
Currently, we use *topic as the local variable name for
topic names.
We rename local variables of the form *topic to *topic_name
so that we don't need to think about type collisions in
individual code paths where we might want to talk about both
Topic objects and strings for the topic name.
We previously used get_accessible_user_ids to check whether the
sender can access all DM recipients, which was not efficient as
it queries the Message table. This commit updates the code to
make sure we use get_inaccessible_user_ids which is much more
efficient as it limits the queries to only DM recipients and
also queries the Message table only if needed.
This can still be optimized further as mentioned in #27835 but
this commit is a nice first step.
