def multipart(body, **header_params):
"""Converts multipart form data into native Python objects"""
if header_params and 'boundary' in header_params:
if type(header_params['boundary']) is str:
header_params['boundary'] = header_params['boundary'].encode()
parser = MultipartParser(stream=body,
boundary=header_params['boundary'],
disk_limit=17179869184)
form = dict(zip([p.name for p in parser.parts()],\
[(p.filename,p.file) if p.filename else p.file.read().decode() for p in parser.parts()]))
return form
async def handle(self, body):
ctype = dict(self.scope['headers'])[b'content-type']
_, options = parse_options_header(ctype.decode())
mp = MultipartParser(BytesIO(body), options['boundary'])
content = ''
for part in mp.parts():
if part.filename:
content = part.value
await self.send_response(200,
b'%d' % len(content),
headers=[
('Content-Type',
'text/plain; charset=utf-8'),
])