I have a Django App which allows a user to upload a file and save it to an s3 bucket. My question is how could I rename the file before uploading to the bucket?
This is my models.py
class:
from converter.storage_backends import CsvStorage
from django.db import models
from django.utils import timezone
class CSVUpload(models.Model):
csv_file = models.FileField(storage=CsvStorage())
def __str__(self):
return self.csv_file
And this is my backend_storages.py
class:
from storages.backends.s3boto3 import S3Boto3Storage
from django.conf import settings
class CsvStorage(S3Boto3Storage):
location = settings.AWS_CSV_LOCATION
file_overwrite = False
Could anyone help me understand how to go about it? I appreciate any help you can provide
You would need to override the save function. I did it something like this:
class Documents(AuditFields):
document_file = models.FileField(max_length=10000)
def save(self, *args, **kwargs):
self.document_file.name = 'some_prefix' + self.document_file.name
super(PlantDocument, self).save(*args, **kwargs)
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