def send_raw_request(self, head, postdata, fix_content_len=True):
"""
In some cases the ExtendedUrllib user wants to send a request that was
typed in a textbox or is stored in a file. When something like that
happens, this library allows the user to send the request by specifying
two parameters for the send_raw_request method:
:param head: "<method> <URI> <HTTP version>\r\nHeader: Value\r\nHeader2: Value2..."
:param postdata: The postdata, if any. If set to '' or None, no postdata is sent.
:param fix_content_len: Indicates if the content length has to be fixed or not.
:return: An HTTPResponse object.
"""
# Parse the two strings
fuzz_req = HTTPRequestParser(head, postdata)
# Fix the content length
if fix_content_len:
headers = fuzz_req.get_headers()
fixed = False
for h in headers:
if h.lower() == "content-length":
headers[h] = str(len(postdata))
fixed = True
if not fixed and postdata:
headers["content-length"] = str(len(postdata))
fuzz_req.set_headers(headers)
# Send it
function_reference = getattr(self, fuzz_req.get_method())
return function_reference(
fuzz_req.get_uri(), data=fuzz_req.get_data(), headers=fuzz_req.get_headers(), cache=False, grep=False
)
def send_raw_request(self, head, postdata, fix_content_len=True):
"""
In some cases the ExtendedUrllib user wants to send a request that was
typed in a textbox or is stored in a file. When something like that
happens, this library allows the user to send the request by specifying
two parameters for the send_raw_request method:
:param head: "<method> <URI> <HTTP version>\r\nHeader: Value\r\nHeader2: Value2..."
:param postdata: The postdata, if any. If set to '' or None, no postdata is sent.
:param fix_content_len: Indicates if the content length has to be fixed or not.
:return: An HTTPResponse object.
"""
# Parse the two strings
fuzz_req = HTTPRequestParser(head, postdata)
# Fix the content length
if fix_content_len:
headers = fuzz_req.get_headers()
fixed = False
for h in headers:
if h.lower() == 'content-length':
headers[h] = str(len(postdata))
fixed = True
if not fixed and postdata:
headers['content-length'] = str(len(postdata))
fuzz_req.set_headers(headers)
# Send it
function_reference = getattr(self, fuzz_req.get_method())
return function_reference(fuzz_req.get_uri(),
data=fuzz_req.get_data(),
headers=fuzz_req.get_headers(),
cache=False,
grep=False)
def _fix_content_length(self, head, postdata):
"""
The user may have changed the postdata of the request, and not the
content-length header; so we are going to fix that problem.
"""
fuzzable_request = HTTPRequestParser(head, postdata)
if fuzzable_request.get_data() is None:
# Nothing to do here
return head, postdata
headers = fuzzable_request.get_headers()
headers['content-length'] = [str(len(fuzzable_request.get_data())), ]
fuzzable_request.set_headers(headers)
head = fuzzable_request.dump_request_head()
return head, postdata
def _fix_content_length(self, head, postdata):
"""
The user may have changed the postdata of the request, and not the
content-length header; so we are going to fix that problem.
"""
fuzzable_request = HTTPRequestParser(head, postdata)
if fuzzable_request.get_data() is None:
# Nothing to do here
return head, postdata
headers = fuzzable_request.get_headers()
headers['content-length'] = [
str(len(fuzzable_request.get_data())),
]
fuzzable_request.set_headers(headers)
head = fuzzable_request.dump_request_head()
return head, postdata
