This allows the proper resolving of lookups when performing constraint
validation involving Q and Case objects.
Thanks Andrew Roberts for the report and Sarah for the tests and review.
Backport of 079d31e698 from main.
The section on manual testing, including how to use a local checkout of
Django, is moved from the contribution intro to the submitting patches
docs. This makes it easier for reviewers and authors to follow best
practices.
Backport of fdeca38072 from main.
django.core.mail.get_connection() has always supported only variable
keyword arguments (never variable positional arguments).
Backport of 5289ce65b9 from main.
When native support for tuple lookups is missing in a DB backend, it can
be emulated with an EXISTS clause. This is controlled by the backend
feature flag "supports_tuple_lookups".
The mishandling of subquery right-hand side in `TupleIn` (added to
support `CompositePrimaryKey` in Refs #373) was likely missed because
the only core backend we test with the feature flag disabled
(Oracle < 23.4) supports it natively.
Thanks to Nandana Raol for the report, and to Sarah Boyce, Jacob Walls,
and Natalia Bidart for reviews.
Backport of 192bc7a7be from main.
Value(None, JSONField()) when used in When.condition incorrectly resolved with
for_save=True, resulting in the value being serialized as SQL NULL instead of
JSON null.
Regression in c1fa3fdd04.
Thanks to Thomas McKay for the report, and to David Sanders and Simon Charettes
for the review.
Co-authored-by: Sarah Boyce <42296566+sarahboyce@users.noreply.github.com>
Backport of 104cbfd44b from main.
When matching which entry in the `Accept` header should be used for
a given media type, the specificity matters. However once those are
resolved, only the quality matters when selecting preference.
Regression in c075508b4d.
Thank you to Anders Kaseorg for the report.
Backport of 12c1557060 from main.
The "q" key was removed while addressing ticket #36411. Despite
`MediaType.params` is undocumented and considered internal, it was used
in third-party projects (Zulip reported breakage), so this work restored
the `q` key in `params`.
Thanks Anders Kaseorg for the report.
Regression in c075508b4d.
Backport of cf5f36bf90 from main.
The for_save flag wasn't properly propagated when resolving expressions, which
prevented get_db_prep_save() from being called in some cases. This affected
fields like JSONField where None would be saved as JSON null instead of SQL NULL.
Regression in 00c690efbc.
Thanks to David Sanders and Simon Charette for reviews.
Co-authored-by: Adam Johnson <me@adamj.eu>
Backport of c1fa3fdd04 from main.
Migrated remaining response-related logging to use the `log_response()`
helper to avoid potential log injection, to ensure untrusted values like
request paths are safely escaped.
Co-authored-by: Natalia <124304+nessita@users.noreply.github.com>
Backport of 9579517552 from main.
Suitably crafted requests containing a CRLF sequence in the request
path may have allowed log injection, potentially corrupting log files,
obscuring other attacks, misleading log post-processing tools, or
forging log entries.
To mitigate this, all positional formatting arguments passed to the
logger are now escaped using "unicode_escape" encoding.
Thanks to Seokchan Yoon (https://ch4n3.kr/) for the report.
Co-authored-by: Carlton Gibson <carlton@noumenal.es>
Co-authored-by: Jake Howard <git@theorangeone.net>
Backport of a07ebec559 from main.
HttpRequest.get_preferred_type() did not account for parameters in
Accept header media types (e.g., "text/vcard; version=3.0"). This caused
incorrect content negotiation when multiple types differed only by
parameters, reducing specificity as per RFC 7231 section 5.3.2
(https://datatracker.ietf.org/doc/html/rfc7231.html#section-5.3.2).
This fix updates get_preferred_type() to treat media types with
parameters as distinct, allowing more precise and standards-compliant
matching.
Thanks to magicfelix for the report, and to David Sanders and Sarah
Boyce for the reviews.
Backport of c075508b4d from main.
In the admin's filter_horizontal widget, optional action buttons like
"Choose all", "Remove all", etc. were changed from `<a>` to `<button>`
elements in #34619, but without specifying `type="button"`. As a result,
when pressing Enter while focused on a form input, these buttons could
be triggered and intercept form submission.
Explicitly set `type="button"` on these control buttons to prevent them
from acting as submit buttons.
Thanks Antoliny Lee for the quick triage and review.
Regression in 857b1048d5.
Backport of 90429625a8 from main.
These changes include:
* Clarification of the new feature proposal and evaluation process.
* Reodering "points to consider" into reporting bugs section, since
these are mostly trac-specific.
* Narrowing the guide on user interface bugs and features to just bugs.
* Updating documentation for Someday/Maybe triage stage.
Co-authored-by: Tim Schilling <schilling711@gmail.com>
Co-authored-by: Sarah Boyce <42296566+sarahboyce@users.noreply.github.com>
Co-authored-by: Natalia <124304+nessita@users.noreply.github.com>
Backport of 188799e67c from main.
