#25469: Add an auto escape setting to the Django template engine
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Reporter: aidanlister | Owner: jgeskens
Type: New feature | Status: assigned
Component: Template system | Version: 1.8
Severity: Normal | Resolution:
Keywords: templates | Triage Stage: Accepted
Has patch: 1 | Needs documentation: 1
Needs tests: 0 | Patch needs improvement: 1
Easy pickings: 0 | UI/UX: 0
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Comment (by carljm):
I don't believe the PR quite matches what Aymeric had suggested above
("add an autoescape option to the Django template library, similar to
Jinja2"). The Jinja2 backend doesn't accept an `autoescape` argument to
its `render` method, it has a global `autoescape` option for the engine,
which is configured in the settings dict.
I think that the signature of a template backend's `render` method should
remain consistent between backends, and consistent with the documented
signature, and not grow ad-hoc backend-specific additions. It's intended
to be a generic lowest-common-denominator API; in the common case it is
not called directly on the backend, but by the generic render() method.
Backend configuration options, on the other hand, are intended to provide
backend-specific configuration.
Presuming we did this as a configuration option (to parallel the Jinja2
backend), your use case might require you to configure two instances of
the DTL in your settings file, one with autoescape turned on and one with
autoescape turned off.
Aymeric, do you have any additional thoughts here? Do we need a way to
pass per-render backend-specific options? Should the documented signature
of a backend's render method include `**kwargs`, to be interpreted as
desired by the backend?
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Ticket URL: <https://code.djangoproject.com/ticket/25469#comment:11>
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