#!/usr/local/bin/php -q
<?PHP
	set_time_limit(60);
    require('/var/lib/asterisk/agi-bin/phpagi.php');
	error_reporting(E_ALL);

	function callfile($numbertocall,$context,$extension,$vars,$hour,$minute,$month,$day,$year)
	{
		// adapted from Shawn's call file generator code

		$time = time();
		$temp_dir = "/tmp/";
		$callfile = "call_" . $time . ".call";
		$startcallfile = $temp_dir . $callfile;
		$end_dir = "/var/spool/asterisk/outgoing/";
		$endcallfile = $end_dir . $callfile;
					
					
		$cfile = fopen($startcallfile,"w");
		fwrite($cfile,"Channel: SIP/itp_jnctn/" . $numbertocall . "\n");
		fwrite($cfile,"MaxRetries: 1\n");
		fwrite($cfile,"RetryTime: 60\n");
		fwrite($cfile,"WaitTime: 30\n");
		fwrite($cfile,"Context: " . $context . "\n");
		fwrite($cfile,"Extension: " . $extension . "\n");
		if ($vars != "")
		{
			fwrite($cfile,"Set: " . $vars . "\n");
		}
		fclose($cfile);
	
		chmod($startcallfile,0777);

		$second = "00";
		$ctime = mktime($hour,$minute,$second,$month,$day,$year);
		touch($startcallfile,$ctime,$ctime);
		
		rename($startcallfile,$endcallfile);
	}



	//My stuff
	$agi = new AGI();
	
	$continue = true;
	while($continue)
	{
		$agi->stream_file("/home/ajs292/asterisk_sounds/intro");
		$return = $agi->wait_for_digit(10000);
		if ($return['result'] > 0)
		{
			$waketime = chr($return['result']);
			$agi->stream_file("/home/ajs292/asterisk_sounds/justlisten");
			$agi->say_digits($waketime);
		}
			else
			{
				$continue = false;
			}
		
		$agi->stream_file("/home/ajs292/asterisk_sounds/intro");
		$return = $agi->wait_for_digit(10000);
		if ($return['result'] > 0)
		{
			$wakedate = chr($return['result']);
			$agi->stream_file("/home/ajs292/asterisk_sounds/justlisten");
			$agi->say_digits($wakedate);
		}
			else
			{
				$continue = false;
			}

		$cid = $agi->parse_callerid();
		$number = "1" . $cid['number'];
		
		list($hour,$minute) = split('.',$waketime,2);
		list($month,$day) = split('.',$wakedate,2);

		callfile($number,"ajs292_wake","s","somevar=somevalue",$hour,$minute,$month,$day,"2007");
		
		echo ("You've set an alarm for " . $hour . ":" . $minute . " on " . $day . "/" . $month . "/" . $year . ".\n");
		echo ("You will be called at " . $number);

	}
?>