classroom.models.file module

class classroom.models.file.AppFile(id, file, uploaded_at)

Bases: django.db.models.base.Model

exception DoesNotExist

Bases: django.core.exceptions.ObjectDoesNotExist

exception MultipleObjectsReturned

Bases: django.core.exceptions.MultipleObjectsReturned

delete()

file

The descriptor for the file attribute on the model instance. Returns a FieldFile when accessed so you can do stuff like:

>>> from myapp.models import MyModel
>>> instance = MyModel.objects.get(pk=1)
>>> instance.file.size

Assigns a file object on assignment so you can do:

>>> with open('/path/to/hello.world', 'r') as f:
...     instance.file = File(f)

get_next_by_uploaded_at(**morekwargs)

get_previous_by_uploaded_at(**morekwargs)

id

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

objects = <django.db.models.manager.Manager object>

save(*args, **kwargs)

Saves the current instance. Override this in a subclass if you want to control the saving process.

The 'force_insert' and 'force_update' parameters can be used to insist that the "save" must be an SQL insert or update (or equivalent for non-SQL backends), respectively. Normally, they should not be set.

uploaded_at

A wrapper for a deferred-loading field. When the value is read from this object the first time, the query is executed.

classroom.models.file.upload_path(instance, filename)