# -*- coding: utf-8 -*-

 # ------------------------------------------------------------

 # directly start the browsing

 # 

 # Autor: Oliver Maurhart, <oliver.maurhart@ait.ac.at>

 #

 # Copyright (C) 2013 AIT Austrian Institute of Technology

 # AIT Austrian Institute of Technology GmbH

 # Donau-City-Strasse 1 | 1220 Vienna | Austria

 # http://www.ait.ac.at

 #

 # 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 version 2.

 # 

 # 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 program; if not, write to the Free Software

 # Foundation, Inc., 51 Franklin Street, Fifth Floor, 

 # Boston, MA  02110-1301, USA.

 # ------------------------------------------------------------

 # ------------------------------------------------------------

 # imports

 import sys

 import urllib

 import urllib2

 from PyQt4 import QtCore

 from PyQt4 import QtGui

 # local

 import __init__ as opensecurity

 import proxy_getter

 if sys.platform == 'win32' or sys.platform == 'cygwin':

     from cygwin import Cygwin

 # ------------------------------------------------------------

 # code

 # start

 if __name__ == "__main__":

     if not (sys.platform == 'win32' or sys.platform == 'cygwin'):

         QtGui.QMessageBox.critical(None, 'OpenSecurity Error', 'This action is not supported on this platform.\nSorry.')

         sys.exit(1)

     try:

         # get a proper browsing VM

         Cygwin.start_X11()

         proxy_support = urllib2.ProxyHandler({})

         opener = urllib2.build_opener(proxy_support)

         urllib2.install_opener(opener)

         req_data = ""

         proxy = proxy_getter.getProxySettings()

         if proxy:

             req_data = '?' + urllib.urlencode(proxy) 

         req = 'http://127.0.0.1:8080/browsing'+ req_data

         browsing_vm = urllib2.urlopen(req).readline()

         print('Called '+ req + ' got: ' + str(browsing_vm))

     except:

         QtGui.QApplication.instance().processEvents()

         QtGui.QMessageBox.critical(None, 'Failed to invoke Safe Internet Browsing', 'OpenSecurity Error')