public function dispatch()
{
// Determine clean path
$path = strtolower($_SERVER['REQUEST_URI']);
$path = preg_replace('/^' . preg_replace('/\\//', '\\/', $this->baseurl) . '/', '', $path);
// determine resource exists
// TODO make more complex / correct
// if (! in_array($path, $this->resources)) {
// self::error(404);
// }
if (!$this->hasResource($path)) {
Response::error(404);
}
// split url into resource chunks
// split chunks into resource name and params
// on multiple chunks, combine chunk names
// combine params in single param array
// call function
// determine request verb and if verb is allowed
$request = Request::verb();
// determine if security is required
// TODO later stage. In core or in plugin?
// try to route to function
// $function = ltrim(rtrim($path, '/'), '/').ucfirst($request);
if ($request == 'head') {
$function = $this->resource . 'Get';
} else {
$function = $this->resource . ucfirst($request);
}
if (!function_exists($function)) {
Response::error(501);
} else {
if (count($this->params) > 0) {
$function($this->params);
} else {
$function();
}
}
Response::error(500);
}
public static function send($content = null, $type = 'json', $code = 200)
{
header('HTTP/1.1 ' . $code . ' ' . self::$ERRORS[$code]);
header('X-Powered-By: Rakko');
self::cors();
if ($content === null) {
$type = 'plain';
$content = self::$ERRORS[$code];
}
if ($type === 'json') {
$content = json_encode($content, JSON_PRETTY_PRINT);
header('Content-type: application/json');
}
if ($type === 'plain') {
header('Content-type: text/plain');
}
header('Content-Length: ' . strlen($content));
if (Request::verb() != 'head') {
echo $content;
}
exit;
}
