We are NOT sending email!

<?
include("include_tech_nyu.php");

$send_email = 1; // set to 0 to test, set to 1 for reply to each message

if ($send_email == 1) 
{
	echo "<h1>We are sending email!</h1><hr>";
}
else
{
    echo "<h1>We are NOT sending email!</h1><hr>";
}


# change these values to fit your own app
$your_app_email = "sharemytaxi@gmail.com";
$your_app_name = "ShareMyTaxi";

/*
YOU WOULD HIT THIS SCRIPT FROM...
http://itp.nyu.edu/~YOUR_NET_ID_HERE/ubicomp07/logic.php?task=sms&to=MY@EMAIl.COM&from=YOUR@EMAIL.COM&subject=test_subject&body=hello!
*/

$task = getPOSTorGETValue ("task");
$to = getPOSTorGETValue("to");
$from = getPOSTorGETValue("from");
$subject = getPOSTorGETValue("subject");
$body = getPOSTorGETValue("body");
$filename = getPOSTorGETValue("file");

#clean up the body of the msg
$body = strtolower($body);		#convert to lowercase first
$body = trim($body);			#trim whitespace off the beginning + end


if ($task == "sms")
{
	#split the incoming message into number & carrier
    list($number, $host) = split ('[@]', $from);
    
    echo "<b>headers from the incoming email:</b><br>";
	echo "<b>task:</b> " . $task . "<br>";
	echo "<b>to:</b> " . $to . "<br>";
	echo "<b>from:</b> " . $from . "<br>";
	echo "<b>subject:</b> " . $subject . "<br>";
	echo "<b>body:</b> " . $body . "<br>";
	echo "<b>filename:</b> <a href=\"http://sharemytaxi.com/ubicomp07/img/" . $filename . "\">" . $filename . "</a><br>";
	echo "<hr>";
	
	#log every incoming message
	$strSQL = "INSERT INTO incoming (xto, xfrom, subject, message, attachment, live) 
		VALUES ('" . $to. "', '" . $from . "', '" . $subject . "', '" . 
		mysql_escape_string($body) . "', '" . $filename . "', '" . $send_email . "')";
	echo "Adding incoming msg to database: " . $strSQL . "<hr>"; 
	$rstAdmin = sqlUpdate($strSQL, $mySql);
	
		if ($body == "")
		{
			$message = "Sorry, but we didn't get anything in your message!";
		}
		else
		{
			echo "Okay, we got something!<hr>";
			
			# -- and here is where all the magic happens... -----------	
			
			# EXAMPLE 3
			# we send in a photo, it sends the photo back to us
			
			if ($filename == "")
			{
				$message = "Looks like you didn't send us a photo!";
			}
			else
			{
				$message = "Hey, looks like this is your photo!";
				$file2send = $filename;
			}
			
			shootMail($number, $host, $your_app_name, $your_app_email, $message, $file2send);
			
			
			/*
			# EXAMPLE 2
			# we send a "command" and a "modifier" in the body, and then split the two
			# e.g.   pizza.10002
			
			list($search, $zip) = split ('[.]', $body);
			
			if ($search == "")
			{
				$message = "You didn't tell us what you were searching for!";
			}
			else if ($zip == "")
			{
				$message = "You didn't tell us what zipcode you wanted!";
			}
			else if (is_numeric($zip) == false)
			{
				$message = "Wait, the zipcode you gave us is not valid.";
			}
			else if (strlen($zip) != 5)
			{
				$message = "Wait, the zipcode you give us needs to have 5 numbers!";
			}	
			else
			{
				$message = "Okay, looks like you are searching for " . $search . " in " . $zip . "!";
			}
			*/
			
			
			/*
			# EXAMPLE 1
			# we send a "command" in the body of the message, and respond to that command
			if ($body == "")
			{
				$message = "Huh?  You didn't tell us what animal you wanted to learn about?";
			}
			else if ($body == "dog")
			{
				$message = "A dog says woof woof.";
			}
			else if ($body == "cat")
			{
				$message = "A cat says meow meow.";	
			}
			else if ($body == "monkey")
			{
				$message = "A monkey makes some other kind of noise.";	
			}
			else
			{
				$message = "Sorry, but I don't know what sound a " . $body . " makes.";	
			}
			*/
			
			# ---------------------------------------------------------
			
			
		}		

		shootMail($number, $host, $your_app_name, $your_app_email, $message, $file2send);

}
else
{
	echo "hi!";
}
?>


<?
function shootMail($number, $host, $your_app_name, $your_app_email, $message, $file2send)
{
	
	global $mySql;
	global $number;
	global $host;
	global $your_app_name;
	global $your_app_email;
	global $message;
	global $file2send;
	global $send_email;
	
	$subject = "";
	
	echo "<b>Send message:</b><br>";
	echo "<b>number:</b> " . $number . "<br>";
	echo "<b>host:</b> " . $host . "<br>";
	echo "<b>send to:</b> " . $number . "@" . $host . "<br>";
	echo "<b>from:</b> " . $your_app_name . " (" . $your_app_email . ")<br>";
	echo "<b>file to send (if any):</b> " . $file2send . "<br>";
	echo "<b>msg:</b> " . $message . "<br>";
	echo "<b>msg length:</b> " . strlen($message) . "<br>";
	
	
	# -------------------------------------------------------------------------
	# WE ARE NOW USING DIFFERENT SETTINGS FOR ITP vs. NON-ITP
	
		$using_itp = 0;		# (1 = itp!, 0 = dreamhost, etc)

		include('Mail.php');				
		include('include_libmail.php');			
	
	# -------------------------------------------------------------------------
	
	if ($using_itp == 1)
	{
		echo "<font style='background-color:#FFFF99;'><b>We are using ITP's mail gateway!</b></font><br>";
		$headers['From']  =  $your_app_name . " <" . $your_app_email . ">";
		$headers['Reply-To']  = $your_app_email;
		$headers['To']      = $number . "@" . $host;
		$headers['Subject'] = $subject;
	}
	else
	{
		echo "<font style='background-color:#FFFF99;'><b>We are using some non-ITP mail gateway!</b></font><br>";
		$headers = "";
    	$headers = "From: " . $your_app_name . " <" . $your_app_email . ">\r\n";
    	$headers .= "Reply-To: " . $your_app_email . "\r\n";
	}
	
	
	if ($send_email == 1)
	{
		if ($using_itp == 1)
		{	
			## assign smtp host
			$params['host'] = 'smtp.gmail.edu';
			
			# Create the mail object using the Mail::factory method
			$mail_object =& Mail::factory('smtp', $params);
			
			if ($file2send == "")
			{
			
				# if sending a text msg back, make sure not to send an MMS
				if ($host == "vzwpix.com")
				{
					$host = "vtext.com";
				}
				else if ($host == "mms.mycingular.com")
				{
					$host = "mobile.mycingular.com";
				}
				
				$to = $number . "@" . $host;
				
				$success = $mail_object->send($to, $headers, $message);
			}
			else
			{
				# this is the code for sending attachments (photos, audio, etc)
				
					# if sending an attachment, make sure to send an MMS
					if ($host == "vtext.com")
					{
						$host = "vzwpix.com";
					}
					else if ($host == "mobile.mycingular.com" OR $host == "mycingular.com" OR $host == "cingularme.com")
					{
						$host = "mms.mycingular.com";
					}
					
					$to = $number . "@" . $host;
					
				$m= new LMail; // create the mail
				
				$m->To( $to );
				$m->From( $your_app_email );
				$m->ReplyTo( $your_app_email );
				
				#if sprint / blackberry / sidekick / etc.  user, then send them an http:// link (can't take photos)
				if (
					$host == "mobile.att.net" OR 
					$host == "attwireless.blackberry.net" OR 
					$host == "mycingular.blackberry.net" OR 
					$host == "messaging.sprintpcs.com" OR 
					$host == "sprintpcs.com" OR 
					$host == "nextel.blackberry.net" OR 
					$host == "tmail.com" OR 
					$host == "tmo.blackberry.net"
					)
				{
					# change this path to match your setup
					$message = $message . "http://sharemytaxi.com/ubicomp07/img/" . $file2send . "";
				}
				else
				{
					# change this path to match your setup (this one assumes that the "incoming" folder is in the same folder as your "logic.php" file
					$m->Attach( "img/" . $file2send . "", "image/jpeg");
				}
				
				$m->Subject( $subject );
				$m->Body( $message );	// set the body
				
				$m->Send();	// send the mail
				
				$success = 1;			
			}
			
		}
		else
		{
			
			if ($file2send == "")
			{
				#this is the code that will send a plain old text message
				
					# if sending a text msg back, make sure not to send an MMS
					if ($host == "vzwpix.com")
					{
						$host = "vtext.com";
					}
					else if ($host == "mms.mycingular.com")
					{
						$host = "mobile.mycingular.com";
					}
					
					$to = $number . "@" . $host;
					
				$to = $number . "@" . $host;
				$success = mail($to, $subject, $message, $headers, "-f" . $your_app_email . ""); 
			}
			else
			{
				# this is the code for sending attachments (photos, audio, etc)
				
					# if sending an attachment, make sure to send an MMS
					if ($host == "vtext.com")
					{
						$host = "vzwpix.com";
					}
					else if ($host == "mobile.mycingular.com" OR $host == "mycingular.com" OR $host == "cingularme.com")
					{
						$host = "mms.mycingular.com";
					}
					
					$to = $number . "@" . $host;
					
				$m= new LMail; // create the mail
				
				$m->To( $to );
				$m->From( $your_app_email );
				$m->ReplyTo( $your_app_email );
				
				#if sprint / blackberry / sidekick / etc.  user, then send them an http:// link (can't take photos)
				if (
					$host == "mobile.att.net" OR 
					$host == "attwireless.blackberry.net" OR 
					$host == "mycingular.blackberry.net" OR 
					$host == "messaging.sprintpcs.com" OR 
					$host == "sprintpcs.com" OR 
					$host == "nextel.blackberry.net" OR 
					$host == "tmail.com" OR 
					$host == "tmo.blackberry.net"
					)
				{
					# change this path to match your setup
					$message = $message . " http://sharemytaxi.com/ubicomp07/img/" . $file2send . "";
				}
				else
				{
					# change this path to match your setup (this one assumes that the "incoming" folder is in the same folder as your "logic.php" file
					$m->Attach( "img/" . $file2send . "", "image/jpeg");
				}
				
				$m->Subject( $subject );
				$m->Body( $message );	// set the body
				
				$m->Send();	// send the mail
				
				$success = 1;	
			}
			
		}

		
		if ($success)
		{
			echo "<br><font color=\"00CC00\"><b>Status:</b> Email sent to: " . $to . "</font><hr>";
		}
		else
		{
			echo "<br><font color=\"FF0000\"><b>Status:</b> Email error</font><hr>";
		}
		
		#log every outgoing message
		$strSQL = "INSERT INTO outgoing (xto, xfrom, subject, message, attachment, live) 
		VALUES ('" . $to. "', '" . $your_app_email . "', '" . $subject . "', '" . mysql_escape_string($message) . "', '" . $file2send . "', '" . $send_email . "')";
		echo "Adding outgoing msg to database: " . $strSQL . "<hr>"; 
		$rstAdmin = sqlUpdate($strSQL, $mySql);
		
	}
	else
	{
		echo "<br><font color=\"0000CC\"><b>Status:</b> We're not sending msgs because \"send_email\" = 0</font><hr>";
	}
	
	
	#erase variables just to be safe
	$number = "";
	$host = "";
	$to_email = "";
	$to_name = "";
	$message = "";
}
?>