#33993: Allow instance to be passed into the FileField storage callable param
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Reporter: Viicos | Owner: nobody
Type: New feature | Status: closed
Component: File | Version: dev
uploads/storage |
Severity: Normal | Resolution: needsinfo
Keywords: callable, storage, | Triage Stage:
filefield | Unreviewed
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
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Comment (by Carlton Gibson):
Currently, the storage is instantiated at model definition time (when the
field is instantiated as the model class definition is processed). There
is no instance at that time. So, there would need to be on-access update
(via a property, likely) to add the instance info. (How handling access
without an instance would need to be looked at.)
The same goes for the filename. Is it always available? What complexities
would need to be handled if not? 🤔
None of that's to say it couldn't work, but a proof-of-concept showing it
would help.
I hope that makes sense.
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Ticket URL: <https://code.djangoproject.com/ticket/33993#comment:4>
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