<?php

if (isset ($_GET['callback'])) {

	header("Content-type: text/javascript");

} else {

	header("Content-type: application/json");

}

/**

 * include some common code (like we did in the 90s)

 * People still do this? ;)

 */

include_once 'common.php';

/**

 * Check for a POSTed status message to send to Twitter

 */

if (!empty($_GET)

&& isset($_SESSION['TWITTER_ACCESS_TOKEN'])) {

    /**

     * Easiest way to use OAuth now that we have an Access Token is to use

     * a preconfigured instance of Zend_Http_Client which automatically

     * signs and encodes all our requests without additional work

     */

    if (isset($_GET['endpoint'])) {

    	$endpoint = $_GET['endpoint'];

		unset($_GET['endpoint']);

    } else {

    	$endpoint = "search/tweets";

    }

    $token = unserialize($_SESSION['TWITTER_ACCESS_TOKEN']);

    $client = $token->getHttpClient($configuration);

    $client->setUri("https://api.twitter.com/1.1/$endpoint.json");

    $client->setMethod(Zend_Http_Client::GET);

    $client->setParameterGet($_GET);

    $response = $client->request();

    echo $response->getBody();

} else {

    /**

     * Mistaken request? Some malfeasant trying something?

     */

    exit('Invalid tweet request. Oops. Sorry.');

}

?>