Untitled

import socket
import sys,time,datetime,string, os


s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
#localhost port 5555
s.bind(('',5555))
s.listen(1)

#http header actions
firstheader ='HTTP/1.0 200 OK\r\nServer: Custom\r\nDate:   \r\nContent-Type: text/html\r\n\r\n'


#NOTE: all print statements show up only on server *console*

#determine if file exists or not
def requestfile(fname):

  if os.path.isfile(fn) == False:
      return False
  else:
      return True


while True:

      conn, addr = s.accept()

      data = conn.recv(1024)

      print data
      #split up parts of the contents in list/array
      r = data.split()
      f = r[1]
      #split / from url
      fn = f[1:len(f)]

      #normal http GET resquests
      if r[0] == 'GET':
      #get file from GET header

         print requestfile(f)

         #if no defaultfile dish out index file
         if f == '/':
             u = open('index.html','r').read()
             conn.send(firstheader+str(u))
         else:
           #if file exists, dish out error file
           if requestfile(f) == False:
               #trigger error file
               u = open('error.html','r').read()
               conn.send(firstheader+str(u))
           #if file does exist, open the file and pipe it to user
           if requestfile(f) == True:

              u = open(fn,'r').read()
              conn.send(firstheader+str(u))

           #shuts server down
           if f == '/shutdown.html':

              print "server has been shutdown"
              sys.exit()
              break

      #handle post requests, when someone submits a form
      if r[0] == 'POST':

         print "POST MADE"


         a = r.index("Content-Length:")+2
         qs = r[a]

         #put POST query into a dictionary
         d = dict([x.split("=") for x in qs.split("&")])

         #print out the variables from post
         print "USERNAME: "+ d['user']
         print "PASSWORD: "+ d['pass']

         u = open(fn,'r').read()
         conn.send(firstheader+str(u))


      conn.close()
      print "connect closed...still listening"