model__id syntax implies needing a JOIN on the model table to fetch the
id. That's usually redundant, because the first table in the query
simply has a 'model_id' column, so the id can be fetched directly.
Django is actually smart enough to not do those redundant joins, but we
should still avoid this misguided syntax.
The exceptions are ManytoMany fields and queries doing a backward
relationship lookup. If "streams" is a many-to-many relationship, then
streams_id is invalid - streams__id syntax is needed. If "y" is a
foreign fields from X to Y:
class X:
y = models.ForeignKey(Y)
then object x of class X has the field x.y_id, but y of class Y doesn't
have y.x_id. Thus Y queries need to be done like
Y.objects.filter(x__id__in=some_list)
There exists a logic bug (see #18236) which causes duplicate
usermessage rows to be inserted. Currently, this stops catch-up for
all users.
Catch and record the exception for each affected user, so we at least
make catch-up progress on other users.
This reverses the policy that was set, but incompletely enforced, by
commit 951514dd7d. The self-closing tag
syntax is clearer, more consistent, simpler to parse, compatible with
XML, preferred by Prettier, and (most importantly now) required by
FormatJS.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
This was a mostly harmless bug, since those users cannot have active
clients, but fixing it will improve performance in any Zulip
organization where the vast majority of users are deactivated.
This commit adds an API to `zproject/urls.py` to edit/update
the realm linkifier. Its helper function to update the
database is added in `zerver/lib/actions.py`.
`zulip.yaml` is documented accordingly as well, clearly
stating that this API updates one linkifier at a time.
The tests are added for the API and helper function which
updates the realm linkifier.
Fixes#10830.
Use backend-endpoint function instead of helper function in
`test_realm_linkifiers.py` so that tests are more end-to-end.
The removed helper function: `do_add_linkifier` is tested in
`zerver/tests/test_events.py`.
Linkifier error message: `Filter not found` is
updated to `Linkifier not found.`.
Similarly, `filter_id` description is updated to:
`The ID of the linkifier that you want to remove.`,
renamed the term `filter` with `linkifier`, in `zulip.yaml`.
We move compose.html to compose.hbs file while keeping
`#compose` still in `home.html` as a hanger
where append rest of the elements.
This will provide us with two benefits:
* We could share common elements between message_edit_form and
compose.
* We can insert compose directly in any element. We may decide to
do it for recent topics.
This prevents us from having to json encode every field in the POST
request to /realm/playgrounds, and keeps the client logic simpler
when adding a playground.
The caller is supposed validate the stream and user realm match, but
since this is a security-sensitive function, we should have this
defensive code to protect against some validation bugs in the caller
leading to this being called incorrectly and returning True.
Fixes#17922.
These two places fetch subscriptions for the sake of getting user ids to
send events to. Clearly deactivated users should be excluded from that.
get_active_subscriptions_for_stream_id should allow specifying whether
subscriptions of deactivated users should be included in the result.
Active subs of deactivated users are a subtlety that's easy to miss
when writing relevant code, so we make include_deactivated_users a
mandatory kwarg - this will force callers to definitely give thought to
whether such subs should be included or not.
This commit is just a refactoring, we keep original behavior everywhere
- there are places where subs of deactivates users should probably be
excluded but aren't - we don't fix that here, it'll be addressed in
follow-up commits.
This commit adds new helper can_move_messages_between_streams
which will be used to check whether a user is allowed to move
messages from one stream to another according to value of
'move_messages_between_streams_policy'.
Current production code uses client_id in the event dict and this test
should be updated to reflect that. Old format event can still be
consumed by the worker, but that is already tested by
WorkerTest.test_UserActivityWorker.
Since c3a8a15bae removed the last
instance of code using the dictionary code path, we actually need to
wait until one can no longer upgrade directly from 4.x to master in
order to avoid breakage should we remove this compatibility code,
since only today did we stop generating the old event format.
The bulk deletion codepath was using dicts instead of user ids in the
event, as opposed to the other codepath which was adjusted to pass just
user ids before. We make the bulk codepath consistent with the other
one. Due to the dict-type events happening in 3.*, we move the goal for
deleting the compat code in process_notification to 5.0.
This was dropped in commit 840cf4b885
(#15091), but commit 1432067959
(#17047) mistakenly reintroduced it.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
django.conf.urls.url is actually a deprecated alias of
django.urls.re_path, but we want path instead of re_path.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
django.utils.encoding.smart_text is a deprecated alias of
django.utils.encoding.smart_str as of Django 3.0, and will be removed
in Django 4.0.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
django.utils.http.is_safe_url is a deprecated alias of
django.utils.http.url_has_allowed_host_and_scheme as of Django 3.0,
and will be removed in Django 4.0.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
django.utils.translation.ugettext is a deprecated alias of
django.utils.translation.gettext as of Django 3.0, and will be removed
in Django 4.0.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
I have added a documentation page for the GitHub Actions integration to
`/integrations/doc/github-actions` with a link to the Zulip GitHub
Actions repository.
Tweaked by tabbott to add cross-links with the main GitHub integration.
This widget only filters the user's subscription -- it's only suggest
public streams that the user is not subscribed to. "Filter" is the
correct label for a widget with this use case.
This wasn't being validated before. There wasn't any possibility to
actually succeed in moving a private message, because the codepath would
fail at assert message.is_stream_message() in do_update_message - but we
should have proper error handling for that case instead of internal
server errors.
Otherwise an admin can move a topic from a private stream they're no
longer a part of - including the newest messages in the topic, that
they're not supposed to have access to.
A bug in the implementation of the topic moving API resulted in
organization administrators being able to move messages to streams they
shouldn't be allowed to - private streams they weren't subscribed to and
streams in other organization hosted by the same Zulip installation.
In our current model realm admins can't send messages to private streams
they're not subscribed to - and being able move messages to a
stream effectively allows to send messages to that stream and thus the
two need to be consistent.
A bug in the implementation of the all_public_streams API feature
resulted in guest users being able to receive message traffic to public
streams that should have been only accessible to members of the
organization.
A bug in the implementation of the can_forge_sender permission
(previously is_api_super_user) resulted in users with this permission
being able to send messages appearing as if sent by a system bots,
including to other organizations hosted by the same Zulip installation.
- The send message API had a bug allowing an api super user to
use forging to send messages to other realms' streams, as a
cross-realm bot. We fix this most directly by eliminating the
realm_str parameter - it is not necessary for any valid current use
case. The email gateway doesn't use this API despite the comment in
that block suggesting otherwise.
- The conditionals inside access_stream_for_send_message are changed up
to improve security. They were generally not ordered very well,
allowing the function to successfully return due to very weak
acceptance conditions - skipping the higher importance checks that
should lead to raising an error.
- The query count in test_subs is decreased because
access_stream_for_send_message returns earlier when doing its check
for a cross-realm bot sender - some subscription checking queries are
skipped.
- A linkifier test in test_message_dict needs to be changed. It didn't
make much sense in the first place, because it was creating a message
by a normal user, to a stream outside of the user's realm. That
shouldn't even be allowed.
Anders Kaseorg
Aman Agrawal
Riken Shah
Mateusz Mandera
Alex Vandiver
Tim Abbott
akshatdalton
Sumanth V Rao
sahil839
Vishnu KS
Adam Birds