init ci

message.php

@@ -0,0 +1,53 @@
+<?php
+
+if (!isset($_SERVER['PHP_AUTH_USER'])) {
+    header('WWW-Authenticate: Basic realm="NCBGW"');
+    header('HTTP/1.0 401 Unauthorized');
+    die('provide credentials');
+}
+
+require_once 'config.php';
+$config = new Config($_ENV);
+
+// check basic auth
+if (!$config->getUsername() == $_SERVER['PHP_AUTH_USER']
+        || !$config->getPassword() == $_SERVER['PHP_AUTH_PW']) {
+    die('invalid credentials');
+}    
+
+if (!array_key_exists('action', $_GET)
+        || !array_key_exists('token', $_GET)) {
+    die("required parameters not given");
+}
+
+//$message = file_get_contents('php://stdin');
+$message = file_get_contents('php://input');
+$token = $_GET['token'];
+$url = $config->getUrl() . '/bot/' . $token . '/message';
+$random = bin2hex(random_bytes(32));
+
+$digest = hash_hmac('sha256', $random . $message, $config->getSecret());
+
+$data = json_encode(
+    array(
+        'message' => $message
+    )
+);
+
+$opts = array('http' => 
+    array(
+        'method' => 'POST',
+        'header' => array(
+            'X-Nextcloud-Talk-Bot-Random: ' . $random,
+            'X-Nextcloud-Talk-Bot-Signature: ' . $digest,
+            'OCS-APIRequest: true',
+            'Content-Type: application/json'
+        ),
+        'content' => $data
+    )
+);
+
+$context = stream_context_create($opts);
+
+$result = file_get_contents($url, false, $context);
+var_dump($result);