function preroute(&$req, &$res) { header("Access-Control-Allow-Origin: {$this->domain}", true); if (strcasecmp(Zaphpa_Router::getRequestMethod(), "options") == 0) { header("Access-Control-Allow-Methods: GET, POST, PUT, DELETE, PATCH", true); header("Access-Control-Allow-Headers: origin, x-http-method-override, accept, content-type, authorization", true); } }
public function route($uri = null) { if (empty($uri)) { // CAUTION: parse_url does not work reliably with relative URIs, it is intended for fully qualified URLs. // Using parse_url with URI can cause bugs like this: https://github.com/zaphpa/zaphpa/issues/13 // We have URI and we could really use parse_url however, so let's pretend we have a full URL by prepending // our URI with a meaningless scheme/domain. $tokens = parse_url('http://foo.com' . $_SERVER['REQUEST_URI']); $uri = rawurldecode($tokens['path']); } /* Call preprocessors on each middleware impl */ foreach (self::$middleware as $m) { $m->preprocess($this); } $routes = $this->getRoutes(); foreach ($routes as $route) { $params = $route['template']->match($uri); if (!is_null($params)) { Zaphpa_Middleware::$context['pattern'] = $route['template']->getTemplate(); Zaphpa_Middleware::$context['http_method'] = self::getRequestMethod(); Zaphpa_Middleware::$context['callback'] = $route['callback']; $callback = Zaphpa_Callback_Util::getCallback($route['callback'], $route['file']); return $this->invoke_callback($callback, $params); } } if (strcasecmp(Zaphpa_Router::getRequestMethod(), "options") == 0) { return $this->invoke_options(); } throw new Zaphpa_InvalidPathException('Invalid path'); }
function preprocess(&$router) { if (!empty($_SERVER['HTTP_X_HTTP_METHOD_OVERRIDE']) && Zaphpa_Router::getRequestMethod() == "post") { $_SERVER['REQUEST_METHOD'] = $_SERVER['HTTP_X_HTTP_METHOD_OVERRIDE']; } }