+ /**
+ * @var \http\Request
+ */
+ private $request;
+
+ /**
+ * @var \http\Response
+ */
+ private $response;
+
+ /**
+ * @var \http\Url
+ */
+ private $baseUrl;
+
+ /**
+ * Initialize the reference
+ */
+ public function __construct(Reference $ref, Request $req, Response $res, BaseUrl $baseUrl) {
+ $this->reference = $ref;
+ $this->request = $req;
+ $this->response = $res;
+ $this->baseUrl = $baseUrl;
+ ob_start($res);
+ }
+
+ function esc($txt) {
+ return htmlspecialchars($txt);
+ }
+
+ /**
+ * Create the view payload
+ * @param \http\Controller $ctl
+ * @return \stdClass
+ */
+ private function createPayload() {
+ $pld = new \stdClass;
+
+ $pld->esc = "htmlspecialchars";
+ $pld->quick = [$this->reference, "formatString"];
+ $pld->file = [$this->reference, "formatFile"];
+
+ $pld->ref = $this->baseUrl->pathinfo(
+ $this->baseUrl->mod($this->request->getRequestUrl()));
+
+ $pld->refs = $this->reference;
+ $pld->baseUrl = $this->baseUrl;
+
+ return $pld;
+ }
+
+ /**
+ * Redirect to canononical url
+ * @param string $cnn
+ */
+ private function serveCanonical($cnn) {
+ $this->response->setHeader("Location", $this->baseUrl->mod(["path" => $cnn]));
+ $this->response->setResponseCode(301);
+ $this->response->send();
+ }
+
+ /**
+ * Serve index.css
+ */
+ private function serveStylesheet() {
+ $this->response->setHeader("Content-Type", "text/css");
+ $this->response->setBody(new \http\Message\Body(fopen(ROOT."/public/index.css", "r")));
+ $this->response->send();
+ }
+
+ /**
+ * Serve index.js
+ */
+ private function serveJavascript() {
+ $this->response->setHeader("Content-Type", "application/javascript");
+ $this->response->setBody(new \http\Message\Body(fopen(ROOT."/public/index.js", "r")));
+ $this->response->send();
+ }
+
+ /**
+ * Serve a preset
+ * @param \stdClass $pld
+ * @throws Exception
+ */
+ private function servePreset($pld) {
+ switch ($pld->ref) {
+ case "AUTHORS":
+ case "LICENSE":
+ case "VERSION":
+ $pld->text = file_get_contents(ROOT."/$pld->ref");
+ break;
+ case "index.css":
+ $this->serveStylesheet();
+ break;
+ case "index.js":
+ $this->serveJavascript();
+ break;
+ default:
+ throw new Exception(404, "$pld->ref not found");
+ }
+ }