pythonNetworkProgrammingN00B/simpleHTTPserver.py at master · bigsnarfdude/pythonNetworkProgrammingN00B · GitHub

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#!/usr/bin/env python

importsocket
importtime


classServer:

def__init__(self, port):
self.host=''
self.port=port
self.proxy_request=''
self.www_directory='/Users/antigen/dev/pythonNetworkProgrammingN00B/'

defstart_server(self):
self.socket=socket.socket(socket.AF_INET, socket.SOCK_STREAM)
self.socket.bind((self.host, self.port))
self._wait_for_connections()

def_generate_headers(self, code):
header=''
if (code==200):
header='HTTP/1.1 200 OK\n'
elif(code==404):
header='HTTP/1.1 404 Not Found\n'
current_date=time.strftime("%a, %d %b %Y %H:%M:%S", time.localtime())
header+='Date: '+current_date+'\n'
header+='Server: Crap-Server\n'
header+='Connection: close\n\n'
returnheader

def_wait_for_connections(self):
whileTrue:
print"Awaiting Victims\n\n"
self.socket.listen(2)

conn, addr=self.socket.accept()
print"Got connection from: ", addr
print"*********************************************"
data=conn.recv(1024)
request_string=bytes.decode(data)

print"%%%%%%%%%%%%%%%%%%%%%%%%%%%%%"
printrepr(request_string)
print"%%%%%%%%%%%%%%%%%%%%%%%%%%%%%"


request_method=request_string.split(' ')[0]
print"Method: ", request_method
print"Request body: ", request_string

ifrequest_method=='GET'orrequest_method=='HEAD':
file_requested=request_string.split(' ')
file_requested=file_requested[1]

get_request=file_requested.split('?')[0]

ifget_request=='/':
get_request='/index.html'

if"http://"infile_requested:
self.proxy_request=file_requested.split('?')[1]

get_request=self.www_directory+file_requested
print"Serving web page [", get_request, "]"

ifself.proxy_request.startswith("http://"):
####
# call proxy server
####
print"proxy request requested"
printrepr(self.proxy_request)

try: # can this be handled WITH call??
file_handler=open(file_requested, 'rb')
ifrequest_method=='GET':
response_content=file_handler.read()
file_handler.close()

response_headers=self._generate_headers(200)

exceptExceptionase:
print"Warning, file not found. Serving response code 404\n", e
response_headers=self._generate_headers(404)

ifrequest_method=='GET':
response_content=b"<html><body><p>Error 404: File not found</p><p>Vincent's Crap HTTP server</p></body></html>"

server_response=response_headers.encode()
ifrequest_method=='GET':
server_response+=response_content

conn.send(server_response)
print"Closing connection with client"
conn.close()

else:
print"Unknown HTTP request method:", request_method

print"Starting web server\n\n"

s=Server(8080)
s.start_server()