From ecb1fe0c69be0a1f7484a8f39ae567d5f9007d0e Mon Sep 17 00:00:00 2001
From: Simon Vieille <simon@deblan.fr>
Date: Sat, 30 Jan 2016 21:21:40 +0100
Subject: [PATCH] init

---
 .gitignore        |  3 +++
 README.md         | 26 +++++++++++++++++++
 accounts.php-dist |  6 +++++
 event.php         | 65 +++++++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 100 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 README.md
 create mode 100644 accounts.php-dist
 create mode 100644 event.php

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..eb8e05b
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+accounts.php
+ctags
+*.swp
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..2e9dc2c
--- /dev/null
+++ b/README.md
@@ -0,0 +1,26 @@
+Webhook API
+===========
+
+Gogs webhook api system writed for [gitnet] project.
+
+Installation
+------------
+
+### Requirements
+
+* PHP >= 5.4
+
+### With GIT
+
+$ git clone https://gitnet.fr/deblan/webhook-api.git
+
+### Without GIT
+
+$ 
+
+### Access keys
+
+$ cp accounts.php-dist accounts.php
+$ ... Add API keys in accounts.php ...
+
+
diff --git a/accounts.php-dist b/accounts.php-dist
new file mode 100644
index 0000000..375af9b
--- /dev/null
+++ b/accounts.php-dist
@@ -0,0 +1,6 @@
+<?php
+
+return [
+    'tdGeYjvAZPqb8bikwIlTRaHMVumfjitG6cXyGC9meOZ2zthmyTwxSoAtW6WABTv4,
+	'V8U6WwmbyWCPH0vdFX4MZYvUbVlwWCctij6X7FIAHoEXOHiTXmVXllMiyHF90RcO',
+];
diff --git a/event.php b/event.php
new file mode 100644
index 0000000..b30d3b1
--- /dev/null
+++ b/event.php
@@ -0,0 +1,65 @@
+<?php
+
+function httpCode($code) {
+    http_response_code($code);
+    headers_sent();
+}
+
+function response(array $content, $code = 200) {
+    httpCode($code);
+    header('Content-type: application/json');
+    echo json_encode($content);
+    
+    exit;
+}
+
+function badSecret() {
+    httpCode(403);
+    response([
+        'error' => 'Invalid secret',
+    ]);
+}
+
+function badRequest(array $content = []) {
+    httpCode(400);
+    response($content);
+}
+
+function requiredBagVar($bag, $index) {
+    if (!array_key_exists($index, $bag)) {
+        badRequest([
+            'error' => 'Bad request',
+            'missing_param' => [$index, $bag],
+        ]);       
+    }
+}
+
+function isValidSecret($secret, $accounts) {
+    return in_array(
+        $secret,
+        $accounts
+    );
+}
+
+requiredBagVar($_POST, 'payload');
+$payload = json_decode($_POST['payload'], true);
+
+requiredBagVar($payload, 'secret');
+
+$accounts = require 'accounts.php';
+
+if (!isValidSecret($payload['secret'], $accounts)) {
+    badSecret();
+}
+
+$repository = preg_replace('/-project$/', '', $payload['repository']['name']);
+$repository = str_replace(['/', '.'], '', $repository);
+
+$command = 'sudo -u git $HOME/bin/webhook-project '.escapeshellarg($repository);
+$execute = shell_exec($command);
+
+response([
+    'data' => $repository,
+    'exec' => $command,
+]);
+