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<?php
namespace RESTAPI\Renderer;
/**
* Debug content renderer.
*
* @author Jan-Hendrik Willms <tleilax+studip@gmail.com>
* @author <mlunzena@uos.de>
* @license GPL 2 or later
* @since Stud.IP 3.0
* @deprecated Since Stud.IP 5.0. Will be removed in Stud.IP 5.2.
*/
class DebugRenderer extends DefaultRenderer
{
/**
* Returns an associated content type.
*/
public function contentType()
{
return 'text/plain';
}
/**
* Returns an associated extension.
*/
public function extension()
{
return '.debug';
}
/**
* Response transformation function.
*
* @param \RESTAPI\Response $response the response to transform
*/
public function render($response)
{
if (!isset($response['Content-Type'])) {
$response['Content-Type'] = $this->contentType() . ';charset=utf-8';
}
$debug = function ($label, $data) {
echo str_pad('', 78, '=') . PHP_EOL;
echo str_pad('- ' . $label, 77, ' ') . '-' . PHP_EOL;
echo str_pad('', 78, '=') . PHP_EOL;
var_export($data);
echo PHP_EOL;
};
ob_start();
$debug('Response Status', $response->status);
$debug('Response Header', $response->headers);
$debug('Response Body', $response->body);
$debug('Request', $GLOBALS['_' . $_SERVER['REQUEST_METHOD']]);
$response->body = ob_get_clean();
}
}
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