Client for scrobbling uptime on uptime.szamanie.pl

uptime-client.py

#!/usr/bin/python2

# Title        : uptime-client
# Date         : 2011-01-10
# Modified     : 2011-01-13
# Author       : Damian Skrodzki <damienix1@gmail.com>
# Version      : 0.1
# Description  : Client designed for sending data to server for uptime measurement.
# TODO         : -

import urllib2
import cookielib
import commands
import time
import sys
from multiprocessing import Pool
import ClientForm
import getpass


class UptimeClient:
    """
    Class representing client for scrobbling your uptime.
    """

    def __init__(self, *args):
        if len(args) > 0:
            self.username = args[0]
            self.password = args[1]
        else:
            self.username = raw_input("login: ")
            self.password = getpass.getpass("password: ")

        self.host = "http://uptime.szamanie.pl/"
#        self.host = "http://127.0.0.1:8000"
        self.url = "%s/user/login/" % self.host
        self.key =  abs(hash(commands.getstatusoutput('echo $(uname -pimson && hostname)')))

        cookiejar = cookielib.LWPCookieJar()
        cookiejar = urllib2.HTTPCookieProcessor(cookiejar)
#        debugger = urllib2.HTTPHandler(debuglevel=1)

        opener = urllib2.build_opener(cookiejar)
        urllib2.install_opener(opener)
        self.login()
        self.start_process()
        

    def login(self):

        response = urllib2.urlopen(self.url)
        forms = ClientForm.ParseResponse(response, backwards_compat=False)

        # forms[0] is 'GET', forms[1] is 'POST'
        form = forms[0]

        try:
            form['username'] = self.username
            form['password'] = self.password
        except Exception, e:
            print 'The following error occured: \n"%s"' % e
            print
            print 'A good idea is to open a browser and see if you can log in from there.'
            print 'URL:', self.url
            raw_input()
            exit()
#        print form

        self.stop()
        self.page = urllib2.urlopen(form.click('login')).read()

    def stop(self):
        try:
            print "Trying to terminate current uptime."
            # Stop current Uptime
            uri="%s/uptimes/stop/" % self.host +str(self.key)+"/"
#            print uri
            rq = urllib2.Request(url=uri)
            rs = urllib2.urlopen(rq)
            print "Uptime stopped."
        except Exception, e:
            print "Nothing to stop"

    def ping(self, request):
        urllib2.urlopen(request)


    def process(self):
        uri = "%s/uptimes/start/" % self.host+str(self.key)+"/"
        print uri
        rq = urllib2.Request(url=uri)

        print "Start pinging... (Ctrl+C to terminate)"
        while True:
            try:
                self.ping(rq)
            except Exception, e:
                print "Interrupted: %s" % e
                sys.exit(1)
            time.sleep(45)

    def start_process(self):
        p = Pool(processes=1)
        try:
            p.map(self.process(), range(1))
            p.close()
        except KeyboardInterrupt:
            p.terminate()
            print "You terminated pinging!"
            self.stop()
            sys.exit(1)
        finally:
            p.join()
        
    def my_hosts(self):
#        pattern = re.compile('.*-color:.*;">(.*)</li>')
#        friends_online = pattern.findall(self.page)
        print self.page


#UC = UptimeClient('test', 'test')
UC = UptimeClient()