From 4d523631d87600ab80added4e3876759d215f51e Mon Sep 17 00:00:00 2001
From: Kiril Osiyuk <kiril.saradomin@gmail.com>
Date: Fri, 22 Nov 2019 21:24:13 +0300
Subject: [PATCH] gitlab hooks handler

---
 gitlab-handler.php | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 gitlab-handler.php

diff --git a/gitlab-handler.php b/gitlab-handler.php
new file mode 100644
index 0000000..46ce390
--- /dev/null
+++ b/gitlab-handler.php
@@ -0,0 +1,36 @@
+<?php
+
+// Задача: написать обработчик входящих json объектов, который складывает их в файловую систему
+
+ini_set('display_errors', true);
+
+define('ATOM', 'Y-m-d\TH:i:s');
+define('TOKEN_HEADER', 'HTTP_X_GITLAB_TOKEN');
+define('HOOKS_DIR', 'hooks/');
+
+$token = 'secret';
+
+if (!isset($_SERVER[TOKEN_HEADER])) {
+	log_error(TOKEN_HEADER . ' is not set');
+}
+
+if (isset($_SERVER[TOKEN_HEADER]) && $token != $_SERVER[TOKEN_HEADER]) {
+	log_error('token is wrong, received: ' . $_SERVER[TOKEN_HEADER]);
+}
+
+// dump received json
+$json = file_get_contents('php://input');
+$hook = json_decode($json, true);
+$txt = print_r($hook, true);
+$fname = HOOKS_DIR . date(ATOM) . '_' . $hook['object_kind'];
+
+file_put_contents($fname . '.json', $json);
+file_put_contents($fname . '.txt', $txt);
+
+
+function log_error(string $message)
+{
+	$logfile = 'gitlab-handler.log';
+	$message = date(ATOM) . ' '. $message . "\n";
+	file_put_contents($logfile, $message, FILE_APPEND | LOCK_EX);
+}