From 1e3a432087caa20e645e9fb177ffb52e8256e6ca Mon Sep 17 00:00:00 2001
From: Daniel Supernault <danielsupernault@gmail.com>
Date: Wed, 23 May 2018 21:03:20 -0600
Subject: [PATCH] Restrict new registrations with env setting

---
 .env.example                                     | 2 ++
 app/Http/Controllers/Auth/RegisterController.php | 9 +++++++++
 config/pixelfed.php                              | 2 ++
 3 files changed, 13 insertions(+)

diff --git a/.env.example b/.env.example
index 208dd4efb..db3e5175b 100644
--- a/.env.example
+++ b/.env.example
@@ -40,6 +40,8 @@ SESSION_SECURE_COOKIE=true
 API_BASE="/api/1/"
 API_SEARCH="/api/search"
 
+OPEN_REGISTRATION=true
+
 MIX_PUSHER_APP_KEY="${PUSHER_APP_KEY}"
 MIX_PUSHER_APP_CLUSTER="${PUSHER_APP_CLUSTER}"
 MIX_APP_URL="${APP_URL}"
diff --git a/app/Http/Controllers/Auth/RegisterController.php b/app/Http/Controllers/Auth/RegisterController.php
index deabd9502..a2c36356f 100644
--- a/app/Http/Controllers/Auth/RegisterController.php
+++ b/app/Http/Controllers/Auth/RegisterController.php
@@ -39,6 +39,7 @@ class RegisterController extends Controller
     public function __construct()
     {
         $this->middleware('guest');
+        $this->openRegistrationCheck();
     }
 
     /**
@@ -83,4 +84,12 @@ class RegisterController extends Controller
             return abort(403);
         }
     }
+
+    public function openRegistrationCheck()
+    {
+        $openRegistration = config('pixelfed.open_registration');
+        if(false == $openRegistration) {
+            abort(403);
+        }
+    }
 }
diff --git a/config/pixelfed.php b/config/pixelfed.php
index 0887ca15f..a912a3b26 100644
--- a/config/pixelfed.php
+++ b/config/pixelfed.php
@@ -15,4 +15,6 @@ return [
     'use_blacklist' => false
   ],
   
+  'open_registration' => env('OPEN_REGISTRATION', true),
+  
 ];
\ No newline at end of file