/**
 * PHP Interface to v2 of the Imgur API
 * HTTP Adapter Demo
 * 
 * @author "McGlockenshire"
 * @link http://github.com/McGlockenshire/Imgur-API-for-PHP
 * @license http://www.gnu.org/licenses/lgpl-3.0.txt
 **/
include '../Imgur.php';
Imgur::registerSPLAutoloader();
echo "Please enter your anonymous access key: ";
Imgur::$key = trim(fgets(STDIN));
// Comment out these two lines to use the PHPStream adapter, which is the default.
include_once 'HTTP/Request2.php';
Imgur::$http_adapter_class = 'Imgur_HTTPAdapter_PEARHTTPRequest2';
// And uncomment these two lines to use Zend_Http_Client instead.
#include_once 'Zend/Loader/Autoloader.php';
#$zal = Zend_Loader_Autoloader::getInstance();
#Imgur::$http_adapter_class = 'Imgur_HTTPAdapter_ZendHttpClient';
$u = new Imgur_Upload();
$u->name = 'spacer.gif';
$u->title = 'A 1x1 transparent GIF file.';
$u->caption = 'For the entertainment value.';
try {
    $i = $u->uploadImageFromDisk('./spacer.gif');
} catch (Imgur_Exception $e) {
    echo "OH NOES!  ", $e->getMessage(), "\n";
    if (method_exists($e, 'getPrevious')) {
        $p = $e->getPrevious();
        if ($p && $p instanceof Exception) {