Updates find_proper_insertion_index to check for the inline image
classes as matching at least one of the classes in the element's
attrib["class"] so that cases where an inline preview image has
multiple classes, like YouTube video previews, will have the
correct insertion index.
Fixes#26186.
(cherry picked from commit d84fd73db4)
In servers with `application_server.http_only = true` and
`loadbalancer.ips` set, the DetectProxyMisconfiguration middleware
prevents access over HTTP from IP addresses other than the
loadbalancer.
However, this misses the case of access from localhost over HTTP,
which is safe and expected -- for instance, the `email-mirror-postfix`
script used in the email gateway[^1] will post to `http://localhost/`
by default in such configurations. With the
DetectProxyMisconfiguration installed, this will result in a 403
response.
Make an exception for requests from `127.0.0.1` and `::1` from
proxy-misconfiguration rejections.
[^1]: https://zulip.readthedocs.io/en/latest/production/email-gateway.html
(cherry picked from commit 5368d1bd4c)
Images in the follow-up day 2 email were overflowing the main email
layout. To prevent that, we created a separate class to handle this.
(cherry picked from commit 673e98e982)
Copied the image from the `/help` directory to the `/emails` directory
to use it with the `email_images_base_url` variable.
(cherry picked from commit 20dc70d395)
The number of affected objects may be quite high, and they are
selected by `id IN (...)` query, and updated with a giant `CASE`.
This turns out to be quadratic, and can cause large queries to take
hours, in a state where they cannot be terminated, when PostgreSQL >11
tries to JIT the query.
Set a batch_size as a stopgap performance fix before moving to
`.update()` as a real fix.
(cherry picked from commit 570ff08fde)
‘blocklist’ was added in 0.0.35 (with backwards compatibility for the
old name), and type annotations were added in 0.0.91 (with only the
new name).
Signed-off-by: Anders Kaseorg <anders@zulip.com>
(cherry picked from commit 195efb3802)
Pass the HttpRequest explicitly through the two webhooks that log to
the webhook loggers.
get_current_request is now unused, so remove it (in the same commit
for test coverage reasons).
Signed-off-by: Anders Kaseorg <anders@zulip.com>
(cherry picked from commit 63be67af80)
django-stubs 4.2.1 gives transaction.on_commit a more accurate type
annotation, but this exposed that mypy can’t handle the lambda default
parameters that we use to recapture loop variables such as
for stream_id in public_stream_ids:
peer_user_ids = …
event = …
transaction.on_commit(
lambda event=event, peer_user_ids=peer_user_ids: send_event(
realm, event, peer_user_ids
)
)
https://github.com/python/mypy/issues/15459
A workaround that mypy accepts is
transaction.on_commit(
(
lambda event, peer_user_ids: lambda: send_event(
realm, event, peer_user_ids
)
)(event, peer_user_ids)
)
But that’s kind of ugly and potentially error-prone, so let’s make a
helper function for this very common pattern.
send_event_on_commit(realm, event, peer_user_ids)
Signed-off-by: Anders Kaseorg <anders@zulip.com>
(cherry picked from commit 7657cb4a0f)
streaming_content is an iterator. Consuming it within middleware
prevents it from being sent to the browser.
https://docs.djangoproject.com/en/4.2/ref/request-response/#streaminghttpresponse-objects
“The StreamingHttpResponse … has no content attribute. Instead, it has
a streaming_content attribute. This can be used in middleware to wrap
the response iterable, but should not be consumed.”
Signed-off-by: Anders Kaseorg <anders@zulip.com>
(cherry picked from commit 98310f269b)
An implicit coercion from an untyped dict to the TypedDict was hiding
a type error: CapturedQuery.sql was really str, not bytes. We should
always prefer dataclass over TypedDict to prevent such errors.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
(cherry picked from commit 92db6eba78)
Previously, this code:
```python3
old_archived_attachments = ArchivedAttachment.objects.annotate(
has_other_messages=Exists(
Attachment.objects.filter(id=OuterRef("id"))
.exclude(messages=None)
.exclude(scheduled_messages=None)
)
).filter(messages=None, create_time__lt=delta_weeks_ago, has_other_messages=False)
```
...protected from removal any ArchivedAttachment objects where there
was an Attachment which had _both_ a message _and_ a scheduled
message, instead of _either_ a message _or_ a scheduled message.
Since files are removed from disk when the ArchivedAttachment rows are
deleted, this meant that if an upload was referenced in two messages,
and one was deleted, the file was permanently deleted when the
ArchivedMessage and ArchivedAttachment were cleaned up, despite being
still referenced in live Messages and Attachments.
Switch from `.exclude(messages=None).exclude(scheduled_messages=None)`
to `.exclude(messages=None, scheduled_messages=None)` which "OR"s
those conditions appropriately.
Pull the relevant test into its own file, and expand it significantly
to cover this, and other, corner cases.
(cherry picked from commit b67108c8c6)
Restore the default django.utils.log.AdminEmailHandler when
ERROR_REPORTING is enabled. Those with more sophisticated needs can
turn it off and use Sentry or a Sentry-compatible system.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
(cherry picked from commit b285813beb)
The claim in the comment from c8ec3dfcf6, that we can and should use
the current deploy's venv, misses one key case -- when upgrading the
operating system, the current deploy's venv is unworkable, since it
was configured for a previous version of Python. As such, any attempt
to load Django to verify the version of PostgreSQL it is talking to
must happen after the venv is configured.
Move the database version check into
`scripts/lib/check-database-compatibility`, which also moves it after
the new venv is configured.
Because we no longer reliably know, at `apt-get upgrade` time, what
version of PostgreSQL is installed, we hold all versions of the
pgroonga packages.
(cherry picked from commit 1accc6929e)
This bad rendering was the result of unwanted css applied
in the stream description. In message view header, the stream
link (title) we have defined has css defined but the markdown
rendered stream link in stream description had the same class
resulting in unwanted css applied to it.
Fixes: #25961.
Signed-off-by: Akshat <akshat25iiit@gmail.com>
(cherry picked from commit d302ac4a18)
`remove_denormalized_recipient_column_from_data` removes the
`recipient` data from `zerver_userprofile`, but did not remove it from
`zerver_userprofile_mirrordummy`, which was later appended to the list
of `zerver_userprofile` objects. This led to failure when inserting,
as the mirrordummy objects still tried to reference their previous
`recipient_id`s.
Move the merging of the two sets earlier, before we call
`remove_denormalized_recipient_column_from_data`.
(cherry picked from commit 207cfe49cf)
If there are two huddles, with users A + B + C + D and A + B + C, and
user D is deleted, it is replaced with a mirrordummy user. If
mirrordummy subscriptions are not included in exports, then the two
huddles have duplicate member sets, and will not be able to be
imported successfully.
Include huddle subscriptions for mirrordummy users in exports.
(cherry picked from commit cfda414277)
Users can, quite understandably, assume that upgrading Zulip upgraded
the underlying PostgreSQL version. Though it is mentioned at the top
of the page, mentioning it here clarifies that it is an additional
step.
(cherry picked from commit a7b9e67c06)
Release notes in GitHub have significant-newlines, which makes our
canonical `changelog.md` content look not-great -- and the relative
links are also broken, as they have the wrong relative path.
Switch to linking to the canonical release notes on ReadTheDocs, now
that those have proper anchors.
(cherry picked from commit c1008b5b12)
