adcrun.ch link shortener

# adcrun.ch Link Shortener v 1 by GoldenGod
#
#
# Return short link from adcrun.ch
#
# Get you key and uid from http://adcrun.ch/tools.php?api and put in KEY and
# UID variables (lines 15 and 16)
#
# Usage: python adcrunch.py http://example.com
#
# If you like my script please sing up with my referral: http://adcrun.ch/?r=1370

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

KEY = ''
UID = ''


import sys
import urllib
import urllib2
import re

class adcrunch:

    def __init__(self, key, uid):
        self.key = key
        self.uid = uid


    def short(self, url, advert_type='int'):
        # advert_type = 'banner'

        # print url
        api_url = 'http://adcrun.ch/api.php'
        user_agent = 'Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.0.1) Gecko/2008071615 Fedora/3.0.1-1.fc9 Firefox/3.0.1'
        values = ({'key' : self.key,
                   'uid' : self.uid,
                   'adtype' : advert_type})
        headers = {'User-Agent' : user_agent}

        data = urllib.urlencode(values)
        # print data

        full_url = api_url + '?' + data + '&url=' + url
        # print full_url
        req = urllib2.Request(full_url, headers=headers)
        response = urllib2.urlopen(req)
        source = response.read()
        response.close()
        # print source
        prog = re.compile('(https?://adcrun.ch/(?!favicon)[-a-zA-Z0-9@:%_\+.~#//=]+|error|Please enter a valid URL)')
        short_url = prog.findall(source)
        # print short_url

        if short_url[0] == 'error':
            return 'Wrong Key or Id', 1
        elif short_url[0] == 'Please enter a valid URL':
            return 'Please enter a valid URL (did you forget to add "http://"?)', 2
        elif short_url[0] == '':
            return 'Unknown error', 3
        else:
            return short_url[0], 0  # Everything OK

if __name__ == '__main__':
    #Start Program
    print 'adcrun.ch Link Shortener v 1 by GoldenGod\n'

    # url = 'http://www.example.com'
    if len(sys.argv) > 1:
        if KEY == '' or UID == '':
            print 'You must set your KEY and UID first (line 15 and 16)'
            print 'you can find it here: http://adcrun.ch/tools.php?api'
            print

        url = sys.argv[-1]

        ls = adcrunch(KEY, UID)

        short_link, status = ls.short(url, advert_type='int')
        # If you want banner set: advert_type='banner'

        if status == 0:
            print 'Shortened link:\n', short_link
        else:
            print 'Error:\t', short_link, '\nError code:\t', status
    else:
        print '%s <url>\n\n' % (sys.argv[0])
        print 'You must provide proper url adress (with "http://")'
        print
        print 'Usage:'
        print 'python adcrunch.py http://www.example.com'
        print '\nIf you like my script please sing up with my referral: ' \
            'http://adcrun.ch/?r=1370'
        # raw_input('PRESS ENTER TO EXIT')
        sys.exit()