#!/usr/bin/env python
#coding: utf8
# Ohjelma joka kuuntelee varashälyttimen sarjaporttia
# ja suorittaa komentoja sen mukaan mitä hälytin käskee
# Author: Joni Junni
# Date: 13.5.2013

import serial
import time
import smtplib

ser1 = serial.Serial("/dev/tty.usbmodem1421")

while True:
	try:
		line = ser1.readline()
		#print(line)
		timestamp = time.asctime( time.localtime(time.time()) )

		if line.find('ALARM') !=-1:
			message =  timestamp + ': ALARM WAS TRIGGERED'

			sender = 'arduinohalytys@gmail.com'
			receivers = ['joni.junni@me.com']

			emailmsg = """From: Arduino Alert <arduinohalytys@gmail.com>
To: Joni Junni <joni.junni@me.com>
Subject: Alert was triggered!

Your home might be intruded.
						"""

			try:
				smtpObj = smtplib.SMTP('smtp.gmail.com', 587)
				smtpObj.ehlo()
				smtpObj.starttls()
				smtpObj.ehlo()
				smtpObj.login('arduinohalytys','Trolololo')
   				smtpObj.sendmail(sender, receivers, emailmsg)         
   				print "Successfully sent email"
			except smtplib.SMTPException:
   				print "Error: unable to send email"
   			
		elif line.find('UU') !=-1:
			message = timestamp + ': Unauthorized user tried to log in'
		elif line.find('AU') !=-1:
			message = timestamp + ': Authorized user has been logged'
		elif line.find('MS') !=-1:
			message = timestamp + ': Door was Closed'
		elif line.find('PS') !=-1:
			message = timestamp + ': Motion stopped'
		elif line.find('P') !=-1:
			message = timestamp + ': Motion detected'
		elif line.find('M') !=-1:
			message = timestamp + ': Door Open'
		elif line.find('A') !=-1:
			message = timestamp + ': System Armed'
		elif line.find('D') !=-1:
			message = timestamp + ': System Disarmed'
		
		f = open('alertLog.log','a')
		f.write(message + '\n')
		print message
	except (serial.serialutil.SerialException, OSError):
		pass