def post(self):
item = None
vals = {}
# get all the incoming values
title = self.request.get('title').strip()
blob_key = None
label_raw = self.request.get('label_raw').strip()
# get the file information
uploaded_files = self.get_uploads('file')
if len(uploaded_files) == 1:
blob_info = uploaded_files[0]
blob_key = blob_info.key()
if self.request.get('key'):
item = File.get( self.request.get('key') )
item.title = title
item.label_raw = label_raw
else:
item = File(
title = title,
label_raw = label_raw,
)
if blob_key:
item.blob = blob_key
# update and save this file
item.set_derivatives()
item.put()
self.redirect('.')
