dwhacks/testgps.php

## testgps.php
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<?php if(!session_id()) session_start(); ?>
<html>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

<head>
<title>GPS Tracker</title>

</head>
<body>
TESTING

<?php
# particle-map.php
// GPS UNIT
// https://cdn.sparkfun.com/datasheets/GPS/GP-20U7.pdf

$deviceID = "MY DEVICE ID";
$access_token = "MY ACCESS TOKEN";

$url = "https://api.particle.io/v1/devices/$deviceID/";
$formed_url ='?access_token='.$access_token;
$variable_name = "STU";

$headers = array(
  	"GET /v1/devices/".$variable_name.$formed_url." HTTP/1.1",
  	"Host: api.particle.io");

  	// setup and make HTTP GET REQUEST
	$ch = curl_init();
	curl_setopt($ch, CURLOPT_URL,$url.$variable_name.$formed_url);
	curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
	curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); // return output
	$retrievedhtml = curl_exec ($ch);
	curl_close($ch);
	$json = json_decode($retrievedhtml,true);

	// see if there was an error connecting with electron
	if ($json['error'] != "") {
	    echo ("ERROR = " . $json['error'] . "<br>");
	} else {
	   // read the data into a variable
	   $DATA = $json['result'];
	   // output to screen
	   echo ("<b>result: </b>" . $DATA . "<br>");
	   // split data into array  is comma delimited
	   $pieces = explode(",", $DATA);
	   // A = valid, V = not valid
	   $status = $pieces[2];
	   if ($status == "V") {
			echo ("Data not valid<br>Can the GPS unit see the sky?");
	   } else {
			// put data in variables
			$LAT = $pieces[3];
			$LON = $pieces[5];
			$EW = $pieces[6];
			// Convert LAT
			$deg = substr($LAT, 0, 2);
			$min = substr($LAT, 2, 8);
			$sec = '';
			$resultLAT = $deg+((($min*60)+($sec))/3600);
			print ("Latitude " . $resultLAT . "<br>");

			// Convert Longitude
			$deg = substr($LON, 0, 3);
			$min = substr($LON, 3, 8);
			$sec='';
			$resultLON = $deg+((($min*60)+($sec))/3600);

			// Is it East or West
			if ($EW == "W") {
			   $resultLON = $resultLON * -1;
			}

			print ("Longitude " . $resultLON . "<br>");
		}
	}
?>


 <iframe
   width="600"
   height="450"
   frameborder="0" style="border:0"
   src="https://www.google.com/maps/embed/v1/place?key=GOOGLE API KEY
    &q=<?=$resultLAT?>,<?=$resultLON?>" allowfullscreen>
 </iframe>


 </body>

</html>
	<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
	<?php if(!session_id()) session_start(); ?>
	<html>
	<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

	<head>
	<title>GPS Tracker</title>

	</head>
	<body>
	TESTING

	<?php
	# particle-map.php
	// GPS UNIT
	// https://cdn.sparkfun.com/datasheets/GPS/GP-20U7.pdf

	$deviceID = "MY DEVICE ID";
	$access_token = "MY ACCESS TOKEN";

	$url = "https://api.particle.io/v1/devices/$deviceID/";
	$formed_url ='?access_token='.$access_token;
	$variable_name = "STU";

	$headers = array(
	"GET /v1/devices/".$variable_name.$formed_url." HTTP/1.1",
	"Host: api.particle.io");

	// setup and make HTTP GET REQUEST
	$ch = curl_init();
	curl_setopt($ch, CURLOPT_URL,$url.$variable_name.$formed_url);
	curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
	curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); // return output
	$retrievedhtml = curl_exec ($ch);
	curl_close($ch);
	$json = json_decode($retrievedhtml,true);

	// see if there was an error connecting with electron
	if ($json['error'] != "") {
	echo ("ERROR = " . $json['error'] . "<br>");
	} else {
	// read the data into a variable
	$DATA = $json['result'];
	// output to screen
	echo ("<b>result: </b>" . $DATA . "<br>");
	// split data into array is comma delimited
	$pieces = explode(",", $DATA);
	// A = valid, V = not valid
	$status = $pieces[2];
	if ($status == "V") {
	echo ("Data not valid<br>Can the GPS unit see the sky?");
	} else {
	// put data in variables
	$LAT = $pieces[3];
	$LON = $pieces[5];
	$EW = $pieces[6];
	// Convert LAT
	$deg = substr($LAT, 0, 2);
	$min = substr($LAT, 2, 8);
	$sec = '';
	$resultLAT = $deg+((($min*60)+($sec))/3600);
	print ("Latitude " . $resultLAT . "<br>");

	// Convert Longitude
	$deg = substr($LON, 0, 3);
	$min = substr($LON, 3, 8);
	$sec='';
	$resultLON = $deg+((($min*60)+($sec))/3600);

	// Is it East or West
	if ($EW == "W") {
	$resultLON = $resultLON * -1;
	}

	print ("Longitude " . $resultLON . "<br>");
	}
	}
	?>


	<iframe
	width="600"
	height="450"
	frameborder="0" style="border:0"
	src="https://www.google.com/maps/embed/v1/place?key=GOOGLE API KEY
	&q=<?=$resultLAT?>,<?=$resultLON?>" allowfullscreen>
	</iframe>


	</body>

	</html>