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def print_info(self, req, req_body, res, res_body):
def parse_qsl(s):
return '\n'.join("%-20s %s" % (k, v) for k, v in urlparse.parse_qsl(s, keep_blank_values=True))
req_header_text = "%s %s %s\n%s" % (req.command, req.path, req.request_version, req.headers)
res_header_text = "%s %d %s\n%s" % (res.response_version, res.status, res.reason, res.headers)
print with_color(33, req_header_text)
u = urlparse.urlsplit(req.path)
if u.query:
query_text = parse_qsl(u.query)
print with_color(32, "==== QUERY PARAMETERS ====\n%s\n" % query_text)
cookie = req.headers.get('Cookie', '')
if cookie:
cookie = parse_qsl(re.sub(r';\s*', '&', cookie))
print with_color(32, "==== COOKIE ====\n%s\n" % cookie)
auth = req.headers.get('Authorization', '')
if auth.lower().startswith('basic'):
token = auth.split()[1].decode('base64')
print with_color(31, "==== BASIC AUTH ====\n%s\n" % token)
if req_body is not None:
req_body_text = None
content_type = req.headers.get('Content-Type', '')
if content_type.startswith('application/x-www-form-urlencoded'):
req_body_text = parse_qsl(req_body)
elif content_type.startswith('application/json'):
try:
json_obj = json.loads(req_body)
json_str = json.dumps(json_obj, indent=2)
if json_str.count('\n') < 50:
req_body_text = json_str
else:
lines = json_str.splitlines()
req_body_text = "%s\n(%d lines)" % ('\n'.join(lines[:50]), len(lines))
except ValueError:
req_body_text = req_body
elif len(req_body) < 1024:
req_body_text = req_body
if req_body_text:
print with_color(32, "==== REQUEST BODY ====\n%s\n" % req_body_text)
print with_color(36, res_header_text)
cookies = res.headers.getheaders('Set-Cookie')
if cookies:
cookies = '\n'.join(cookies)
print with_color(31, "==== SET-COOKIE ====\n%s\n" % cookies)
if res_body is not None:
res_body_text = None
content_type = res.headers.get('Content-Type', '')
if content_type.startswith('application/json'):
try:
json_obj = json.loads(res_body)
json_str = json.dumps(json_obj, indent=2)
if json_str.count('\n') < 50:
res_body_text = json_str
else:
lines = json_str.splitlines()
res_body_text = "%s\n(%d lines)" % ('\n'.join(lines[:50]), len(lines))
except ValueError:
res_body_text = res_body
elif content_type.startswith('text/html'):
m = re.search(r'<title[^>]*>\s*([^<]+?)\s*</title>', res_body, re.I)
if m:
h = HTMLParser()
print with_color(32, "==== HTML TITLE ====\n%s\n" % h.unescape(m.group(1).decode('utf-8')))
elif content_type.startswith('text/') and len(res_body) < 1024:
res_body_text = res_body
if res_body_text:
print with_color(32, "==== RESPONSE BODY ====\n%s\n" % res_body_text)
def request_handler(self, req, req_body):
pass
def response_handler(self, req, req_body, res, res_body):
pass
def save_handler(self, req, req_body, res, res_body):
self.print_info(req, req_body, res, res_body)
def test(HandlerClass=ProxyRequestHandler, ServerClass=ThreadingHTTPServer, protocol="HTTP/1.1"):
if sys.argv[1:]:
port = int(sys.argv[1])
else:
port = 8080
server_address = ('::1', port)
HandlerClass.protocol_version = protocol
httpd = ServerClass(server_address, HandlerClass)