icecast2-php-api/index.php at master · okwinza/icecast2-php-api · GitHub

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<?php
/*
/* @package IceCast2 PHP API
/* http://github.com/okwinza/icecast2-php-api
/* @author Okwinza
/* This work is licensed under the Creative Commons Attribution 3.0 Unported License.
/* To view a copy of this license, visit http://creativecommons.org/licenses/by/3.0/
/* or send a letter to Creative Commons, 444 Castro Street, Suite 900, Mountain View, California, 94041, USA.
*/

define('IN_APP', true);
require 'vendor/autoload.php';
require 'icecast_api.php';
require 'config.php';

//initiate Slim
$app = new \Slim\Slim();
//initiate IcecastApi model
$icecastApi = new icecastApi($config);


//No active mounts -- nothing to do here, shutting down...
$active_mounts = $icecastApi->listMounts(true);
if(empty($active_mounts)){
    // build response
    $response = array(
        'type' => '503',
        'message' => 'Unavailable'
    );

    // output response and exit.
    $app->halt(503, json_encode($response));
}


//Number of listeners of specified mountpoint.
//(string) :mount 		 => one of the existing mounts
//(string) :responseType => response type(json|xml)
$app->get('/:mount/listeners/:responseType(/)', function ($mount,$responseType) use ($icecastApi, $app) {

	$app->response()->header("Content-Type", "application/".$responseType);	//setting appropriate headers
	echo $icecastApi->Request('GetListeners',array('mount' => $mount))->Response($responseType); //returning response to the client

})->conditions(array("mount" => "(". implode('|',$icecastApi->listMounts()) .")", "responseType" => "(json|xml)")); // Only existing mounts are allowed


//Current track of specified mountpoint.
//(string) :mount 		 => one of the existing mounts
//(string) :responseType => response type(json|xml)
$app->get('/:mount/track/:responseType(/)', function ($mount,$responseType) use ($icecastApi, $app) {

	$app->response()->header("Content-Type", "application/".$responseType); //setting appropriate headers
	echo $icecastApi->Request('GetTrack',array('mount' => $mount))->Response($responseType); //returning response to the client

})->conditions(array("mount" => "(". implode('|',$icecastApi->listMounts()) .")", "responseType" => "(json|xml)"));


//Last tracks of specified mountpoint.
//(string) :mount 	     => one of the existing mounts
//(int)    :amount 		 => amount of tracks to retrieve
//(string) :responseType => response type(json|xml)
$app->get('/:mount/history/:amount/:responseType(/)', function ($mount,$amount,$responseType) use ($icecastApi, $app) {

	$app->response()->header("Content-Type", "application/".$responseType); //setting appropriate headers
	echo $icecastApi->Request('GetHistory',array('mount' => $mount , 'amount' => $amount))->Response($responseType); //returning response to the client

})->conditions(array("mount" => "(". implode('|',$icecastApi->listMounts()) .")", "amount" => "\d+" , "responseType" => "(json|xml)"));


//Total listeners
//(string) :responseType => response type(json|xml)
$app->get('/totalListeners/:responseType(/)', function ($responseType) use ($icecastApi, $app) {

	$app->response()->header("Content-Type", "application/".$responseType); //setting appropriate headers
	echo $icecastApi->Request('GetTotalListeners',array())->Response($responseType); //returning response to the client

})->conditions(array("responseType" => "(json|xml)"));


$app->get('/cover/:artist/:song(/)', function ($artist, $song) use ($icecastApi, $app) {


	$img = $icecastApi->Request('GetAlbumArt',array('artist' => $artist, 'song' => $song), true)->Response();
	$app->response()->header("Content-Type", "image/jpeg"); //setting appropriate headers
	$app->response()->header("Content-Length", filesize($img));

	readfile($img);

});

$app->get('/cover/:artist(/)', function ($artist) use ($icecastApi, $app) {


	$img = $icecastApi->Request('GetArtistArt',array('artist' => $artist), true)->Response();
	$app->response()->header("Content-Type", "image/jpeg"); //setting appropriate headers
	$app->response()->header("Content-Length", filesize($img));

	readfile($img);

});


//Custom method template
/*
$app->get('/customMethod/:responseType(/)', function ($responseType) use ($icecastApi, $app) {

	$app->response()->header("Content-Type", "application/".$responseType);
	echo $icecastApi->Request('YourCustomMethod',array())->Response($responseType);

})->conditions(array("responseType" => "(json|xml)"));
*/


$app->notFound(function () use ($app) {

    // build response
    $response = array(
        'type' => '400',
        'message' => 'Bad request'
    );

    // output response and exit
    $app->halt(400, json_encode($response));
});

$app->run();

?>