Encoding.com XML API Wrappers
==============
 
This plugin connects to the Encoding.com API for pay as you go cloud based video transcoding services.
 
Requires a API Key and User ID from Encoding.com.  30day adn 1GB free trial available at www.encoding.com/#
 
Examples:

	function sendRequest($xml)
	{
		$ch = curl_init();
		curl_setopt($ch, CURLOPT_URL, "http://manage.encoding.com/");
		curl_setopt($ch, CURLOPT_POSTFIELDS, "xml=" . urlencode($xml));
		curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
		curl_setopt($ch, CURLOPT_HEADER, 0);
		return curl_exec($ch);
	}
		 
		// Begin processing User's POST
	if(!empty($_POST['source']))
	{
	
	  /* examples of POST
	  		source='http://mylogin:mypassword@files.mybucket.s3.amazonaws.com/video/source/file_in.mov';
	  		format['output']='flv';
	  		format['size']='320x240';
	  		format['bitrate']='256k';
	  		format['audio_bitrate']='40k';
	  		format['destination']='http://mylogin:mypassword@files.mybucket.s3.amazonaws.com/video/dest/file_out.flv';
	  */
		// Main fields
		$req = new SimpleXMLElement('<?xml version="1.0"?><query></query>');
		$req->addChild('userid', '777');
		$req->addChild('userkey', '277e0d0sdfaaa9140a27c03419f5era');
		$req->addChild('action', 'AddMedia');
		$req->addChild('source', $_POST['source']);
		 
		$formatNode = $req->addChild('format');
		// Format fields
		foreach($_POST['format'] as $property => $value)
		{
			if ($value !== '')
			$formatNode->addChild($property, $value);
		}
		 
		// Sending API request
		$res = sendRequest($req->asXML());
		 
		try
		{
		// Creating new object from response XML
			$response = new SimpleXMLElement($res);
		 
		// If there are any errors, set error message
			if(isset($response->errors[0]->error[0])) 
			{
				 $error = $response->errors[0]->error[0] . '';
			}
			else
			if ($response->message[0]) 
			{
		// If message received, set OK message
				$message = $response->message[0] . '';
			}
		}
		catch(Exception $e)
		{
		// If wrong XML response received
			$error = $e->getMessage();
		}
		 
		// Displaying error if any
		if (!empty($error)) 
		{
			echo '<div class="error">' . htmlspecialchars($error) . '</div>';
		}
	 
		// Displaying message
		if (!empty($message)) 
		{
			echo '<div class="message">' . htmlspecialchars($message) . '</div>';
		}
		exit;
	}
	
Copyright (c) 2009 Encoding.com Inc.