Ubuntu skype handler installer

skype-handler-installer.py

#!/usr/bin/env python
# -*- coding: iso-8859-15 -*- 
#
# skype handler installer
# tested on Ubuntu 11.10 & 12.04
#
# This script installs the action_handler.py 
# by Philipp Kolmann (philipp@kolmann.at)
# action_handler.py needs the Python DBus module.
# In Debian you can get it via: sudo apt-get install python-dbus
#
# 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 2 of the License.
#
# 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

import os, sys, urllib, contextlib

svn_url='https://wspk.zid.tuwien.ac.at/svn/skype/trunk/action_handler.py/action_handler.py'
dest = '/usr/bin/skype_action_handler.py'
app_name = 'skype-handler.desktop'
app_starter = '/usr/share/applications/'+app_name
app_defaults = '/usr/share/applications/defaults.list'

if not os.geteuid() == 0:
	sys.exit('Script must be run as root!\nsudo python skype-handler-installer.py')

handler_found = False
with open(app_defaults, 'r') as deafults:
	for line in deafults.readlines():
		if line[0:22] == 'x-scheme-handler/skype':
			handler_found = True

if handler_found:
	sys.exit('an skype handler is already installed\ncheck '+app_defaults)

print 'downloading: '+svn_url
with contextlib.closing(urllib.urlopen(svn_url)) as remote:
	with open(dest, 'w') as local:
		local.write(remote.read())

os.chmod(dest, 0755)

with open(app_defaults, 'a') as deafults:
	deafults.write('x-scheme-handler/skype='+app_name)

with open(app_starter, 'w') as starter:
	starter.write('[Desktop Entry]\nEncoding=UTF-8\nName=Skype Action Handler\nComment=Call from Skype\nGenericName=Skype Client\nExec='+dest+' %u\nTerminal=false\nX-MultipleArgs=false\nType=Application\nIcon=skype\nCategories=Application;Network;\nMimeType=x-scheme-handler/skype;')

print 'skype handler is now installed'

Ok, I downloaded it. I have extracted it to my desktop. I ran your Python dbus. Now what? I don't understand how to install it.

I have also moved it into the usr/bin directory