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django/tests/regressiontests/file_uploads/uploadhandler.py
Jacob Kaplan-Moss d725cc9734 Fixed #2070: refactored Django's file upload capabilities.
A description of the new features can be found in the new [http://www.djangoproject.com/documentation/upload_handing/ upload handling documentation]; the executive summary is that Django will now happily handle uploads of large files without issues.

This changes the representation of uploaded files from dictionaries to bona fide objects; see BackwardsIncompatibleChanges for details.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@7814 bcc190cf-cafb-0310-a4f2-bffc1f526a37
2008-07-01 15:10:51 +00:00

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Python

"""
Upload handlers to test the upload API.
"""
from django.core.files.uploadhandler import FileUploadHandler, StopUpload
class QuotaUploadHandler(FileUploadHandler):
"""
This test upload handler terminates the connection if more than a quota
(5MB) is uploaded.
"""
QUOTA = 5 * 2**20 # 5 MB
def __init__(self, request=None):
super(QuotaUploadHandler, self).__init__(request)
self.total_upload = 0
def receive_data_chunk(self, raw_data, start):
self.total_upload += len(raw_data)
if self.total_upload >= self.QUOTA:
raise StopUpload(connection_reset=True)
return raw_data
def file_complete(self, file_size):
return None