#!/usr/bin/env python2
# -*- coding: utf-8 -*-

#
# Copyright (C) 2009-2012 Gioacchino Mazzurco <gio@eigenlab.org>
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this file.  If not, see <http://www.gnu.org/licenses/>.
#

import mechanize
import time
import os
import datetime

insd = 0
u = "ignoto"

loginlist = open('/etc/serralogin/loginlist', 'r')
log = open('/var/log/serralogin.log', 'a')
log.write("Start\n")
log.close()

userpass = []

for line in loginlist:
  userpass.append(line.replace("\n", "").split(" ", 1))

while True:
        if(insd%5==0):
                agentHeader = [("User agent","(X11; U; Linux x86_64; en-US; rv:1.8.1.14) Gecko/20080418 Ubuntu/8.04 (hardy) Firefox/2.0.0.14")]
        elif(insd%5==1):
                agentHeader = [("User agent","Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1)")]
        elif(insd%5==2):
                agentHeader = [("User agent","Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; SV1)")]
        else: agentHeader = [("User agent","Mozilla/5.0 (compatible; Konqueror/3.5; Linux) KHTML/3.5.9 (like Gecko) (Kubuntu)")]

        connection = mechanize.Browser()
        connection.addheaders = agentHeader
        connection.set_handle_robots(False)

        while True:
                t1 = (datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S"))
                t2 = (datetime.datetime.now().strftime("%H:%M:%S"))
                try:
                        response = connection.open("http://lasek.altervista.org/test.html")
                        if(response.read() == "connected\n"):
                          log = open('/var/log/serralogin.log', 'a')
                          a = " OK, i="
                          print t2,a,insd," u=",u,"\n"
                          log.write(t2)
                          log.write(a)
                          dsni = str(insd)
                          log.write(dsni)
                          log.write(" u=")
                          log.write(u)
                          log.write("\n")
                          log.close()
                          break
                        else:
#                          insd += 1
                          log = open('/var/log/serralogin.log', 'a')
                          a = " Connection Test Failed, Retrying to login using the same login: insd="
                          print t1,a,insd,"\n"
                          log.write(t1)
                          log.write(a)
                          dsni = str(insd)
                          log.write(dsni)
                          log.write("\n")
                          log.close()
                          try:
                            connection.open("https://auth1.unipi.it/auth/perfigo_weblogin.jsp")
                            connection.select_form(nr=0)
                            connection.form["username"] = userpass[insd%len(userpass)][0]
                            connection.form["password"] = userpass[insd%len(userpass)][1]
                            connection.submit()
                            response = connection.open("http://lasek.altervista.org/test.html")
                            if(response.read() == "connected\n"):
                                  log = open('/var/log/serralogin.log', 'a')
                                  u = str(userpass[insd%len(userpass)][0])
                                  a = " Successfully Connected with login insd="
                                  print t1,a,insd," utente=",u,"\n"
                                  log.write(t1)
                                  log.write(a)
                                  dsni = str(insd)
                                  log.write(dsni)
                                  log.write(" utente=")
                                  log.write(u)
                                  log.write("\n")
                                  log.close()
                                  break
                            log = open('/var/log/serralogin.log', 'a')
                            a = " Login Failed 1, trying next login. Current was insd="
                            print t1,a,insd,"\n"
                            log.write(t1)
                            log.write(a)
                            dsni = str(insd)
                            log.write(dsni)
                            log.write("\n")
                            log.close()
                            insd += 1
                            break
                          except:
                            log = open('/var/log/serralogin.log', 'a')
                            a = " Login Failed 2, retry in 20 seconds with next login. Current was insd="
                            print t1,a,insd,"\n"
                            log.write(t1)
                            log.write(a)
                            dsni = str(insd)
                            log.write(dsni)
                            log.write("\n")
                            log.close()
                            time.sleep(15)
                            insd += 1
                except:
                        log = open('/var/log/serralogin.log', 'a')
                        a = " Serra Connection seems not working, retry in assai a caso seconds, isnd="
                        print t1,a,insd,"\n"
                        log.write(t1)
                        log.write(a)
                        dsni = str(insd)
                        log.write(dsni)
                        log.write("\n")
                        log.close()
                        insd += 1
                        os.system('arping -c10 -q 131.114.250.101')
                        os.system('arping -c10 -q 131.114.250.1')
#                        time.sleep(5)
#       insd += 1
        time.sleep(5)