Spark core web relay

Troubleshooting
5

understood the format did not look correct that is why i pulled it off. i did have a link in the last reply but it did not show. i will try the code again. thank you

this is the code

/*
 * This is a minimal example for using a relay for controlling appliances.
 * The idea is to control a set of lights and maybe some music to set some mood
 * but this project can be used for anything, really.
 */

// name the pins
int dev1 = D0;
int dev2 = D1;
int dev3 = D2;
int dev4 = D3;

// we set all the devices states to 0 (off)
int dev1_state = 0;
int dev2_state = 0;
int dev3_state = 0;
int dev4_state = 0;

void setup() 
{
    Spark.function("switcher", switcher); // this makes your function public
    
    // set the pins to output mode
    pinMode(dev1, OUTPUT); 
    pinMode(dev2, OUTPUT);
    pinMode(dev3, OUTPUT);
    pinMode(dev4, OUTPUT);
}

void loop()
{
  // this loops forever
}

// this is the function that we're going to call from our web panel
int switcher(String command)
{
  if(command == "dev1")
  {
    digitalWrite(dev1, (dev1_state) ? HIGH : LOW);
    dev1_state = !dev1_state;
    return 1;
  } else if(command == "dev2")
  {
    digitalWrite(dev2, (dev2_state) ? HIGH : LOW);
    dev2_state = !dev2_state;
    return 1;
  } else if(command == "dev3")
  {
    digitalWrite(dev3, (dev3_state) ? HIGH : LOW);
    dev3_state = !dev3_state;
    return 1;
  } else if(command == "dev4")
  {
    digitalWrite(dev4, (dev4_state) ? HIGH : LOW);
    dev4_state = !dev4_state;
    return 1;
  } else if(command == "turnoff")
  {
    digitalWrite(dev1, LOW); 
    digitalWrite(dev2, LOW); 
    digitalWrite(dev3, LOW); 
    digitalWrite(dev4, LOW); 
    return 1;
  } else if(command == "turnon")
  {
    digitalWrite(dev1, HIGH); 
    digitalWrite(dev2, HIGH); 
    digitalWrite(dev3, HIGH); 
    digitalWrite(dev4, HIGH); 
    return 1;
  }
  else return -1;
}

this the index.php

  <!DOCTYPE HTML>
<html>
  <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js" type="text/javascript" charset="utf-8"></script>
<body>

    <br><br>
    <button id="verde" style="background:green" onclick="switcher('dev1')">DEVICE 1</button>
    <button id="rojo" style="background:red" onclick="switcher('dev2')">DEVICE 2</button>
    <button id="azul" style="background:blue" onclick="switcher('dev3')">DEVICE 3</button>
    <button id="rainbow" style="background:white" onclick="switcher('dev4')">DEVICE 4</button>
    <button id="apagar" style="background:grey" onclick="switcher('turnon')">TURN ON</button>
    <button id="apagar" style="background:black" onclick="switcher('turnoff')">TURN OFF</button>
    <br><br>
    <script type="text/javascript">
	var deviceID    = "xxxxxxxxxxxxxxxxxxxx"; // set with your Spark Core device ID :)

	function switcher(dev) {
		var funcion = 'switcher';
		var paramStr = dev.toString();

		var requestURL = deviceID + "/" + funcion ;
		$.post( 'proxy.php?' + requestURL , { params: dev });
	}

	
    </script>
</body>
</html>

this is the proxy.php

    <?php
// Set your access token here
define('xxxxxxxxxxxxxxxxxxxxxxxxxxx ');

// All responses should be JSON
header('Content-type: application/json');

// Security check!
if(!isset($_SERVER['HTTP_REFERER']) || substr_count($_SERVER['HTTP_REFERER'], $_SERVER['SERVER_NAME'])==0)
        die(json_encode(array(
                'error' => 'Invalid request'
        )));

// Build the URL.  Since it's possible to accidentally have an
// extra / or two in $_SERVER['QUERY_STRING], replace "//" with "/"
// using str_replace().  This also appends the access token to the URL.
$url = 'https://'.str_replace('//', '/', 'api.spark.io/v1/devices/'.$_SERVER['QUERY_STRING'].'?access_token='.ACCESS_TOKEN);


// HTTP GET requests are easy!
if(strtoupper($_SERVER['REQUEST_METHOD'])=='GET')
        echo file_get_contents($url);

// HTTP POST requires the use of cURL
elseif (strtoupper($_SERVER['REQUEST_METHOD'])=='POST') {
        $c = curl_init();

        curl_setopt_array($c, array(
                // Set the URL to access
                CURLOPT_URL => $url,
                // Tell cURL it's an HTTP POST request
                CURLOPT_POST => TRUE,
                // Include the POST data
                // $HTTP_RAW_POST_DATA may work on some servers, but it's deprecated in favor of php://input
                CURLOPT_POSTFIELDS => file_get_contents('php://input'),
                // Return the output to a variable instead of automagically echoing it (probably a little redundant)
                CURLOPT_RETURNTRANSFER => TRUE
        ));

        // Make the cURL call and echo the response
        echo curl_exec($c);

        // Close the cURL resource
        curl_close($c);
}
?>

Moors7: Please check this topic to see how to properly format code on this forum.