FM / aiohttp

/usr/local/lib64/python3.6/site-packages/aiohttp/

/usr/local/lib64/python3.6/site-packages/aiohttp

Name	Size	Mode	Actions
.hash/	-	0755	rm
__pycache__/	-	0755	rm
abc.py	5505	0644	edit dl rm
base_protocol.py	2741	0644	edit dl rm
client.py	45872	0644	edit dl rm
client_exceptions.py	9270	0644	edit dl rm
client_proto.py	8170	0644	edit dl rm
client_reqrep.py	37151	0644	edit dl rm
client_ws.py	10516	0644	edit dl rm
connector.py	51367	0644	edit dl rm
cookiejar.py	13768	0644	edit dl rm
formdata.py	6106	0644	edit dl rm
hdrs.py	4724	0644	edit dl rm
helpers.py	26527	0644	edit dl rm
http.py	1800	0644	edit dl rm
http_exceptions.py	2715	0644	edit dl rm
http_parser.py	35434	0644	edit dl rm
http_websocket.py	25299	0644	edit dl rm
http_writer.py	5933	0644	edit dl rm
locks.py	1136	0644	edit dl rm
log.py	325	0644	edit dl rm
multipart.py	32313	0644	edit dl rm
payload.py	13632	0644	edit dl rm
payload_streamer.py	2112	0644	edit dl rm
py.typed	7	0644	edit dl rm
pytest_plugin.py	11772	0644	edit dl rm
resolver.py	5092	0644	edit dl rm
streams.py	20758	0644	edit dl rm
tcp_helpers.py	961	0644	edit dl rm
test_utils.py	21434	0644	edit dl rm
tracing.py	15177	0644	edit dl rm
typedefs.py	1766	0644	edit dl rm
web.py	18081	0644	edit dl rm
web_app.py	17170	0644	edit dl rm
web_exceptions.py	10098	0644	edit dl rm
web_fileresponse.py	10784	0644	edit dl rm
web_log.py	7557	0644	edit dl rm
web_middlewares.py	4137	0644	edit dl rm
web_protocol.py	22399	0644	edit dl rm
web_request.py	28187	0644	edit dl rm
web_response.py	27471	0644	edit dl rm
web_routedef.py	6152	0644	edit dl rm
web_runner.py	11157	0644	edit dl rm
web_server.py	2050	0644	edit dl rm
web_urldispatcher.py	39483	0644	edit dl rm
web_ws.py	17144	0644	edit dl rm
worker.py	8755	0644	edit dl rm
_cparser.pxd	4318	0644	edit dl rm
_find_header.pxd	68	0644	edit dl rm
_headers.pxi	2007	0644	edit dl rm
_helpers.cpython-36m-x86_64-linux-gnu.so	309600	0755	edit dl rm
_helpers.pyi	202	0644	edit dl rm
_helpers.pyx	1049	0644	edit dl rm
_http_parser.cpython-36m-x86_64-linux-gnu.so	2218424	0755	edit dl rm
_http_parser.pyx	28058	0644	edit dl rm
_http_writer.cpython-36m-x86_64-linux-gnu.so	292576	0755	edit dl rm
_http_writer.pyx	4575	0644	edit dl rm
_websocket.cpython-36m-x86_64-linux-gnu.so	113776	0755	edit dl rm
_websocket.pyx	1561	0644	edit dl rm
__init__.py	6870	0644	edit dl rm

Edit: /usr/local/lib64/python3.6/site-packages/aiohttp/formdata.py (6106B)

import io
from typing import Any, Iterable, List, Optional
from urllib.parse import urlencode

from multidict import MultiDict, MultiDictProxy

from . import hdrs, multipart, payload
from .helpers import guess_filename
from .payload import Payload

__all__ = ("FormData",)

class FormData:
    """Helper class for form body generation.

Supports multipart/form-data and application/x-www-form-urlencoded.
    """

def __init__(
        self,
        fields: Iterable[Any] = (),
        quote_fields: bool = True,
        charset: Optional[str] = None,
    ) -> None:
        self._writer = multipart.MultipartWriter("form-data")
        self._fields: List[Any] = []
        self._is_multipart = False
        self._is_processed = False
        self._quote_fields = quote_fields
        self._charset = charset

if isinstance(fields, dict):
            fields = list(fields.items())
        elif not isinstance(fields, (list, tuple)):
            fields = (fields,)
        self.add_fields(*fields)

@property
    def is_multipart(self) -> bool:
        return self._is_multipart

def add_field(
        self,
        name: str,
        value: Any,
        *,
        content_type: Optional[str] = None,
        filename: Optional[str] = None,
        content_transfer_encoding: Optional[str] = None,
    ) -> None:

if isinstance(value, io.IOBase):
            self._is_multipart = True
        elif isinstance(value, (bytes, bytearray, memoryview)):
            if filename is None and content_transfer_encoding is None:
                filename = name

type_options: MultiDict[str] = MultiDict({"name": name})
        if filename is not None and not isinstance(filename, str):
            raise TypeError(
                "filename must be an instance of str. " "Got: %s" % filename
            )
        if filename is None and isinstance(value, io.IOBase):
            filename = guess_filename(value, name)
        if filename is not None:
            type_options["filename"] = filename
            self._is_multipart = True

headers = {}
        if content_type is not None:
            if not isinstance(content_type, str):
                raise TypeError(
                    "content_type must be an instance of str. " "Got: %s" % content_type
                )
            headers[hdrs.CONTENT_TYPE] = content_type
            self._is_multipart = True
        if content_transfer_encoding is not None:
            if not isinstance(content_transfer_encoding, str):
                raise TypeError(
                    "content_transfer_encoding must be an instance"
                    " of str. Got: %s" % content_transfer_encoding
                )
            headers[hdrs.CONTENT_TRANSFER_ENCODING] = content_transfer_encoding
            self._is_multipart = True

self._fields.append((type_options, headers, value))

def add_fields(self, *fields: Any) -> None:
        to_add = list(fields)

while to_add:
            rec = to_add.pop(0)

if isinstance(rec, io.IOBase):
                k = guess_filename(rec, "unknown")
                self.add_field(k, rec)  # type: ignore[arg-type]

elif isinstance(rec, (MultiDictProxy, MultiDict)):
                to_add.extend(rec.items())

elif isinstance(rec, (list, tuple)) and len(rec) == 2:
                k, fp = rec
                self.add_field(k, fp)  # type: ignore[arg-type]

else:
                raise TypeError(
                    "Only io.IOBase, multidict and (name, file) "
                    "pairs allowed, use .add_field() for passing "
                    "more complex parameters, got {!r}".format(rec)
                )

def _gen_form_urlencoded(self) -> payload.BytesPayload:
        # form data (x-www-form-urlencoded)
        data = []
        for type_options, _, value in self._fields:
            data.append((type_options["name"], value))

charset = self._charset if self._charset is not None else "utf-8"

if charset == "utf-8":
            content_type = "application/x-www-form-urlencoded"
        else:
            content_type = "application/x-www-form-urlencoded; " "charset=%s" % charset

return payload.BytesPayload(
            urlencode(data, doseq=True, encoding=charset).encode(),
            content_type=content_type,
        )

def _gen_form_data(self) -> multipart.MultipartWriter:
        """Encode a list of fields using the multipart/form-data MIME format"""
        if self._is_processed:
            raise RuntimeError("Form data has been processed already")
        for dispparams, headers, value in self._fields:
            try:
                if hdrs.CONTENT_TYPE in headers:
                    part = payload.get_payload(
                        value,
                        content_type=headers[hdrs.CONTENT_TYPE],
                        headers=headers,
                        encoding=self._charset,
                    )
                else:
                    part = payload.get_payload(
                        value, headers=headers, encoding=self._charset
                    )
            except Exception as exc:
                raise TypeError(
                    "Can not serialize value type: %r\n "
                    "headers: %r\n value: %r" % (type(value), headers, value)
                ) from exc

if dispparams:
                part.set_content_disposition(
                    "form-data", quote_fields=self._quote_fields, **dispparams
                )
                # FIXME cgi.FieldStorage doesn't likes body parts with
                # Content-Length which were sent via chunked transfer encoding
                assert part.headers is not None
                part.headers.popall(hdrs.CONTENT_LENGTH, None)

self._writer.append_payload(part)

self._is_processed = True
        return self._writer

def __call__(self) -> Payload:
        if self._is_multipart:
            return self._gen_form_data()
        else:
            return self._gen_form_urlencoded()

cmd: