We do not add user to the default streams if the streams list passed
while sending the invite (both email and multi-use) was empty since
invite explicitly selected to not subscribe the user to default
streams.
Previously, it seemed possible for the scheduled messages API to try
to send infinite copies of a message if we had the very poor luck of a
persistent failure happening after a message was sent.
The failure_message field supports being able to display what happened
in the scheduled messages modal, though that's not exposed to the API
yet.
For scheduled stream messages, we already limited the `to`
parameter to be the stream ID, but here we return a JsonableError
in the case of a ValueError when the passed value is not an integer.
For scheduled direct messages, we limit the list for the `to`
parameter to be user IDs. Previously, we accepted emails like
we do when sending messages.
Doing so causes the "username resolved this topic" or "this topic was
moved by username" notifications to be attributed to a random user who
had a visibility policy on the topic.
Fixes#25414.
We add Attachment.scheduled_messages relation to track ScheduledMessages
which reference the attachment.
The import bits can be done after merging this, by updating #25345.
Because education organizations and users have slightly specialized
use cases, we update the Welcome Bot message content sent to new
users and new organization owners for these types of organizations
to link to help center articles/guides geared toward these users
and organizations.
Also, updates the demo organization warning to only go to the new
demo organization owner because the 30 day deletion text is only
definitely accurate when the organization is created.
Fixes#21694.
In commit fc58c35c0, we added a check in various emails for the
settings.CORPORATE_ENABLED value, but that context is only always
included for views/templates with a request.
Here we add that to common_context, which is often used when there
is not a request (like with emails). And we manually add it to the
email context in various cases when there is not a user account to
call with common_context: new user invitations, registration emails,
and realm reactivation emails.
This was previously called delete_event_notify_user_ids, which seemed
to narrow its purpose in a way that was confusing given that it's also
used for other calculations.
Further, calculate it as soon as we know it, not when we're first
going to use it.
This also removes the error in one of these functions that was using a
different constant instead of
PRESENCE_LEGACY_EVENT_OFFSET_FOR_ACTIVITY_SECONDS.
This implements the core of the rewrite described in:
For the backend data model for UserPresence to one that supports much
more efficient queries and is more correct around handling of multiple
clients. The main loss of functionality is that we no longer track
which Client sent presence data (so we will no longer be able to say
using UserPresence "the user was last online on their desktop 15
minutes ago, but was online with their phone 3 minutes ago"). If we
consider that information important for the occasional investigation
query, we have can construct that answer data via UserActivity
already. It's not worth making Presence much more expensive/complex
to support it.
For slim_presence clients, this sends the same data format we sent
before, albeit with less complexity involved in constructing it. Note
that we at present will always send both last_active_time and
last_connected_time; we may revisit that in the future.
This commit doesn't include the finalizing migration, which drops the
UserPresenceOld table.
The way to deploy is to start the backfill migration with the server
down and then start the server *without* the user_presence queue worker,
to let the migration finish without having new data interfering with it.
Once the migration is done, the queue worker can be started, leading to
the presence data catching up to the current state as the queue worker
goes over the queued up events and updating the UserPresence table.
Co-authored-by: Mateusz Mandera <mateusz.mandera@zulip.com>
This swaps out url_format_string from all of our APIs and replaces it
with url_template. Note that the documentation changes in the following
commits will be squashed with this commit.
We change the "url_format" key to "url_template" for the
realm_linkifiers events in event_schema, along with updating
LinkifierDict. "url_template" is the name chosen to normalize
mixed usages of "url_format_string" and "url_format" throughout
the backend.
The markdown processor is updated to stop handling the format string
interpolation and delegate the task template expansion to the uri_template
library instead.
This change affects many test cases. We mostly just replace "%(name)s"
with "{name}", "url_format_string" with "url_template" to make sure that
they still pass. There are some test cases dedicated for testing "%"
escaping, which aren't relevant anymore and are subject to removal.
But for now we keep most of them as-is, and make sure that "%" is always
escaped since we do not use it for variable substitution any more.
Since url_format_string is not populated anymore, a migration is created
to remove this field entirely, and make url_template non-nullable since
we will always populate it. Note that it is possible to have
url_template being null after migration 0422 and before 0424, but
in practice, url_template will not be None after backfilling and the
backend now is always setting url_template.
With the removal of url_format_string, RealmFilter model will now be cleaned
with URL template checks, and the old checks for escapes are removed.
We also modified RealmFilter.clean to skip the validation when the
url_template is invalid. This avoids raising mulitple ValidationError's
when calling full_clean on a linkifier. But we might eventually want to
have a more centric approach to data validation instead of having
the same validation in both the clean method and the validator.
Fixes#23124.
Signed-off-by: Zixuan James Li <p359101898@gmail.com>
This commit updates the logic for migrating user_topic rows
during the move-messages operation when the target topic
already has messages.
Previously, the target_topic's visibility_policy was simply
set to the original_topic's visibility_policy,
and the original_topic's visibility_policy was set to INHERIT.
This commit updates the move-messages code path to determine
the new visibility_policy depending on the visibility policies
of the original and target topics.
The target_topic's visibility_policy is then updated.
The number of db queries has increased by two:
One query corresponds to determining if 'target_topic_has_messages'.
Another query corresponds to 'get_users_with_user_topic_visibility_policy'
to determine 'target_topic_user_profile_to_visibility_policy'.
This commit refactors the move user_topic records
code block in 'do_update_message', resulting in
clean code.
We directly iterate over the dictionary items
instead of looping over the keys and fetching
values if the key exists.
Refactors instances of `message_type_name` and `message_type`
that are referring to API message type value ("stream" or
"private") to use `recipient_type_name` instead.
Prep commit for adding "direct" as a value for endpoints with a
`type` parameter to indicate whether the message is a stream or
direct message.
So far, we've used the BitField .authentication_methods on Realm
for tracking which backends are enabled for an organization. This
however made it a pain to add new backends (requiring altering the
column and a migration - particularly troublesome if someone wanted to
create their own custom auth backend for their server).
Instead this will be tracked through the existence of the appropriate
rows in the RealmAuthenticationMethods table.
If the ID of the scheduled message is passed by the client, we
edit the existing scheduled message instead of creating a new one.
However, this will soon be moved into its own API endpoint.
We previously allowed moving messages that have passed the time limit
using "change_all" value for "propagate_mode" parameter. This commit
changes the behavior to not allow moving messages (both stream and
topic edit) that have passed the time limit for non-admin and
non-moderator users.
Previously, editing topic of "(no topic)" messages was allowed
irrespective of time limit or the "edit_topic_policy" setting.
Since we are working in the direction of having "no topic" messages
feel reasonable, this commit changes the code to not consider them
as a special case and topic editing restrictions apply to them as
well now like all other messages.
We still highlight the topic edit icon in recipient bar without
hovering for "no topic" messages, but it is only shown when user
has permission to edit topics.
Improve the Notification Bot by adding a hyperlink to the new location
of a moved single message. The link will make it easier for users to
find the message in its new context.
Fixes#24604.
This commit updates the move-topic codepath to perform
bulk database operations on the UserTopic record using
user_profiles for each visibility_policy instead of
previously looping over each user_profile one by one.
This commit refactors 'set_user_topic_visibility_policy_in_database'
to perform bulk database operations and the related changes.
There is an increase in database query count because requests
to delete user_topic rows now take two queries instead of one.
This is required for logging the info for a request to delete
a non-existent user_topic row while performing bulk operations
at the same time.
The overall query count will be lower while performing
bulk operations (multiple user_profiles instead of one).
This commit updates the 'do_update_message' codepath to
update the UserTopic records regardless of visibility policy
during the "move-topic" operation.
This is required before offering new visibility policies
in the UI.
Previously, UserTopic records were moved or deleted only
for objects with a MUTED visibility policy.
Fixes: #24574
Since we have updated the registration code to use
PreregistrationRealm objects for realm creation in
previous commits, some of the code has become
redundant and this commit removes it.
We remove the following code -
- The modification to PreregistrationUser objects in
process_new_human_user can now be done unconditionally
because prereg_user is passed only during user creation
and not realm creation. And we anyway do not expect
any PreregistrationUser objects inside the realm
during the creation.
- There is no need of "realm_creation" parameter in
create_preregistration_user function, since we now
use create_preregistration_realm during realm creation.
Fixes part of #24307.
Previously, when a user moves a message to another topic, the Notification
bot will post a message saying "This topic was moved here from..." This is
confusing when the topic already contains messages. The changes aims to make
the messages more clear by changing the logic for the Notification bot. When
there is already messages in the topic, the bot will post "A message was
moved here from..." or "N messages were moved here from...". The bot will
post "This topic was moved here from (somewhere) by (someone)." when the
topic is empty.
Fixes#23267.
To avoid people calling "create_user_group" instead of
"check_add_user_group", we rename it to make its purpose clearer.
Signed-off-by: Zixuan James Li <p359101898@gmail.com>
"check_add_user_group" is a safer helper function than
"create_user_group" to use when creating user_groups. It does
error handling and notify the client with the appropriate event.
Note that the populate_db command still uses "create_user_group"
because we do not need to enqueue events at that point.
Signed-off-by: Zixuan James Li <p359101898@gmail.com>
Since this function creates a new user group into the database,
it is more appropriate to have it not as a generic "lib" function
but as an "action".
Signed-off-by: Zixuan James Li <p359101898@gmail.com>
We previously created RealmAuditLog entries for user notification
settings only. This commit changes the code to create entries for
all user settings. We cannot backfill the entries since we don't
have the data to do that.
When a new realm is created, a notification message is sent to
the realm configured as the settings.SYSTEM_BOT_REALM if there
is a "signups" stream that exists in that realm. This is used
for Zulip Cloud, but is an undocumented feature.
The topic of the message has been the subdomain of the new realm,
and the message content has been "Signups enabled" translated
into the default language of the new realm.
In order to make these messages more explicitly for Zulip Cloud,
the settings.CORPORATE_ENABLED is checked before sending these
messages.
To make these messages more useful, the topic for these
notifications is changed to be "new organizations". The content
of these messages is updated to have the new realm name (with a
link to the admin realm's activity support page for the realm),
subdomain (with a link to the realm), and organization type.
The RealmCount statistics will be empty if the realm was created since
the last daily aggregation. In cases where the daily stats have no
rows, it is likely fast enough to do the real count in the messages
table. This stops unduly penalizing folks who have actually sent
messages, and are just inviting people within the first day.
This commit updates 'set_user_topic_visibility_policy_in_database'
to not raise an error when deleting a UserTopic row and the user
doesn't have a visibility_policy for the topic yet, or when setting
the visibility_policy to its current value.
Also, it includes the changes to not send unnecessary events
in such cases.
Sahil Batra
Tim Abbott
Lauryn Menard
Alex Vandiver
Mateusz Mandera
Aman Agrawal
Anders Kaseorg
Zixuan James Li
Prakhar Pratyush
Akarsh Jain
Joelute