async def form(self) -> FormData:
if self.content_type == "multipart/form-data":
multipart_parser = MultiPartParser(self.headers, self.stream())
return await multipart_parser.parse()
if self.content_type == "application/x-www-form-urlencoded":
form_parser = FormParser(self.headers, self.stream())
return await form_parser.parse()
return FormData()
async def parse_multipart_form(headers: "Headers", body: bytes) -> "FormData":
"""
parse starlette forms from headers and body
"""
from starlette.formparsers import MultiPartParser
async def async_bytesio(bytes_: bytes) -> t.AsyncGenerator[bytes, None]:
yield bytes_
yield b""
return
parser = MultiPartParser(headers=headers, stream=async_bytesio(body))
return await parser.parse()
async def form(self) -> FormData:
if not hasattr(self, "_form"):
assert (
parse_options_header is not None
), "The `python-multipart` library must be installed to use form parsing."
content_type_header = self.headers.get("Content-Type")
content_type, options = parse_options_header(content_type_header)
if content_type == b"multipart/form-data":
multipart_parser = MultiPartParser(self.headers, self.stream())
self._form = await multipart_parser.parse()
elif content_type == b"application/x-www-form-urlencoded":
form_parser = FormParser(self.headers, self.stream())
self._form = await form_parser.parse()
else:
self._form = FormData()
return self._form
async def form(self) -> FormData:
if not hasattr(self, "_form"):
assert (
parse_options_header is not None
), "The `python-multipart` library must be installed to use form parsing."
content_type_header = self.headers.get("Content-Type")
content_type: bytes
content_type, _ = parse_options_header(content_type_header)
if content_type == b"multipart/form-data":
try:
multipart_parser = MultiPartParser(self.headers,
self.stream())
self._form = await multipart_parser.parse()
except MultiPartException as exc:
if "app" in self.scope:
raise HTTPException(status_code=400,
detail=exc.message)
raise exc
elif content_type == b"application/x-www-form-urlencoded":
form_parser = FormParser(self.headers, self.stream())
self._form = await form_parser.parse()
else:
self._form = FormData()
return self._form