def from_headers(strheader):
"""Parse cookie data from a string in HTTP header (RFC 2616) format.
@return: list of cookies
@raises: ValueError for incomplete or invalid data
"""
res = []
fp = StringIO(strheader)
headers = HTTPMessage(fp, seekable=True)
if "Host" not in headers:
raise ValueError("Required header 'Host:' missing")
host = headers["Host"]
# XXX: our --help says we also pay attention to the Scheme: header,
# but we don't?!
path = headers.get("Path", "/")
for header in headers.getallmatchingheaders("Set-Cookie"):
headervalue = header.split(':', 1)[1]
for pairs in split_header_words([headervalue]):
for name, value in pairs:
cookie = requests.cookies.create_cookie(name,
value,
domain=host,
path=path)
res.append(cookie)
return res
def get_content_type_from_headers(res_headers: HTTPMessage):
if not res_headers:
return None
content_type: str = res_headers.get('Content-Type', failobj=None)
return get_content_type_from_header(content_type)