module documentation

Base file upload handler classes, and the built-in concrete subclasses
Class ​File​Upload​Handler Base class for streaming upload handlers.
Class ​Memory​File​Upload​Handler File upload handler to stream uploads into memory (used for small files).
Class ​Temporary​File​Upload​Handler Upload handler that streams data into a temporary file.
Class ​Skip​File This exception is raised by an upload handler that wants to skip a given file.
Class ​Stop​Future​Handlers Upload handlers that have handled a file and do not want future handlers to run should raise this exception instead of returning None.
Class ​Stop​Upload This exception is raised when an upload must abort.
Class ​Upload​File​Exception Any error having to do with uploading files.
Function load​_handler Given a path to a handler, return an instance of that handler.
def load_handler(path, *args, **kwargs):

Given a path to a handler, return an instance of that handler.

E.g.::
>>> from django.http import HttpRequest
>>> request = HttpRequest()
>>> load_handler('django.core.files.uploadhandler.TemporaryFileUploadHandler', request)
<TemporaryFileUploadHandler object at 0x...>