Various new scripts to improve sandstorm.io experience.

app/Http/Middleware/Sandstorm.php

@@ -0,0 +1,72 @@
+<?php
+/**
+ * Sandstorm.php
+ * Copyright (c) 2017 thegrumpydictator@gmail.com
+ * This software may be modified and distributed under the terms of the Creative Commons Attribution-ShareAlike 4.0 International License.
+ *
+ * See the LICENSE file for details.
+ */
+
+declare(strict_types = 1);
+
+namespace FireflyIII\Http\Middleware;
+
+use Auth;
+use Closure;
+use FireflyIII\User;
+use Illuminate\Http\Request;
+
+/**
+ * Class Sandstorm
+ *
+ * @package FireflyIII\Http\Middleware
+ */
+class Sandstorm
+{
+    /**
+     * Detects if is using Sandstorm, and responds by logging the user
+     * in and/or creating an account.
+     *
+     * @param  \Illuminate\Http\Request $request
+     * @param  \Closure                 $next
+     * @param  string|null              $guard
+     *
+     * @return mixed
+     */
+    public function handle(Request $request, Closure $next, $guard = null)
+    {
+        // is in Sandstorm environment?
+        $sandstorm = intval(getenv('SANDSTORM')) === 1;
+        if (!$sandstorm) {
+            return $next($request);
+        }
+
+        // we're in sandstorm! is user a guest?
+        if (Auth::guard($guard)->guest()) {
+            $userId = strval($request->header('X-Sandstorm-User-Id'));
+            if (strlen($userId) > 0) {
+                // find user?
+                $email = $userId . '@firefly';
+                $user  = User::whereEmail($email)->first();
+                if (is_null($user)) {
+                    $user = User::create(
+                        [
+                            'email'    => $email,
+                            'password' => str_random(16),
+                        ]
+                    );
+                }
+
+
+                // login user:
+                Auth::guard($guard)->login($user);
+            } else {
+                echo 'user id no length, guest?';
+                exit;
+            }
+
+        }
+
+        return $next($request);
+    }
+}