[pharext/pharext.org] / app / Controller / Github / Hook.php

<?php

namespace app\Github\API;

use app\Controller;
use app\Github\API;
use app\Web;

class Hook implements Controller
{
        private $app;
        private $github;
        
        function __construct(Web $app, API $github) {
                $this->app = $app;
                $this->github = $github;
        }
        
        function __invoke(array $args = []) {
                $request = $this->app->getRequest();
                $response = $this->app->getResponse();
                
                if (!($sig = $request->getHeader("X-Github-Signature")) || !($evt = $request->getHeader("X-Github-Event"))) {
                        $response->setResponseCode(400);
                } elseif ($sig !== hash_hmac("sha1", $request->getBody(), $this->app->getConfig()->github->client->secret)) {
                        $response->setResponseCode(403);
                } elseif ($evt === "ping") {
                        $response->setReponseStatus("PONG");
                } elseif ($evt !== "push") {
                        $this->app->getResponse()->setResponseCode(204);
                } else {
                        $push = json_decode($request->getBody());
                }
        }
}