From 739440015b55c43b3e6612039dd3b061e25e479d Mon Sep 17 00:00:00 2001
From: jeremykenedy <jeremykenedy@gmail.com>
Date: Sun, 16 Jul 2017 22:10:05 -0700
Subject: [PATCH 1/3] add already installed options

---
 src/Config/installer.php      | 36 +++++++++++++++++++++++++++++++++++
 src/Middleware/canInstall.php | 33 ++++++++++++++++++++++++++++----
 2 files changed, 65 insertions(+), 4 deletions(-)

diff --git a/src/Config/installer.php b/src/Config/installer.php
index 2454e56..39988a1 100755
--- a/src/Config/installer.php
+++ b/src/Config/installer.php
@@ -92,4 +92,40 @@
             ],
         ],
     ],
+
+    /*
+    |--------------------------------------------------------------------------
+    | Installed Middlware Options
+    |--------------------------------------------------------------------------
+    | Different available status switch configuration for the
+    | canInstall middleware located in `canInstall.php`.
+    |
+    */
+    'installed' => [
+        'redirectOptions' => [
+            'route' => [
+                'name' => 'welcome',
+                'data' => [],
+            ],
+            'abort' => [
+                'type' => '404',
+            ],
+            'dump' => [
+                'data' => 'Dumping a not found message.',
+            ]
+        ],
+    ],
+
+    /*
+    |--------------------------------------------------------------------------
+    | Selected Installed Middlware Option
+    |--------------------------------------------------------------------------
+    | The selected option fo what happens when an installer intance has been
+    | Default output is to `/resources/views/error/404.blade.php`
+    | The available middleware options include:
+    | route, abort, dump, 404, default, ''
+    |
+    */
+    'installedAlreadyAction' => '',
+
 ];
diff --git a/src/Middleware/canInstall.php b/src/Middleware/canInstall.php
index 30b5f4e..9445b3b 100755
--- a/src/Middleware/canInstall.php
+++ b/src/Middleware/canInstall.php
@@ -4,6 +4,7 @@
 
 use Closure;
 use DB;
+use Redirect;
 
 class canInstall
 {
@@ -13,15 +14,39 @@ class canInstall
      * @param  \Illuminate\Http\Request  $request
      * @param  \Closure  $next
      * @return mixed
+     * @param Redirector $redirect
+     * @return \Illuminate\Http\RedirectResponse
      */
     public function handle($request, Closure $next)
     {
-
-        // Possible Feature: Make this some configurable option for easier customization and controversial desire to change it.
         if($this->alreadyInstalled()) {
-            abort(404);
-        }
 
+            $installedRedirect = config('installer.installedAlreadyAction');
+
+            switch ($installedRedirect) {
+
+                case 'route':
+                    $routeName = config('installer.installed.redirectOptions.route.name');
+                    $data = config('installer.installed.redirectOptions.route.message');
+                    return redirect()->route($routeName)->with(['data' => $data]);
+                    break;
+
+                case 'abort':
+                    abort(config('installer.installed.redirectOptions.abort.type'));
+                    break;
+
+                case 'dump':
+                    $dump = config('installer.installed.redirectOptions.dump.data');
+                    dd($dump);
+                    break;
+
+                case '404':
+                case 'default':
+                default:
+                    abort(404);
+                    break;
+            }
+        }
         return $next($request);
     }
 

From dd214e0fd24e9e209cbd12571bb93cc87b8322c6 Mon Sep 17 00:00:00 2001
From: jeremykenedy <jeremykenedy@gmail.com>
Date: Sun, 16 Jul 2017 22:13:22 -0700
Subject: [PATCH 2/3] change js function name

---
 readme.md                              | 1 -
 src/Views/environment-wizard.blade.php | 4 ++--
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/readme.md b/readme.md
index 8c776e2..ea7ac0d 100644
--- a/readme.md
+++ b/readme.md
@@ -32,7 +32,6 @@ The current features are :
 
 * [Laravel 5.1, 5.2, 5.3, 5.4 or newer](https://laravel.com/docs/installation)
 
-
 ## Installation
 
 1. From your projects root folder in terminal run:
diff --git a/src/Views/environment-wizard.blade.php b/src/Views/environment-wizard.blade.php
index 58ea899..afbe2b7 100644
--- a/src/Views/environment-wizard.blade.php
+++ b/src/Views/environment-wizard.blade.php
@@ -54,7 +54,7 @@
                     <label for="environment">
                         {{ trans('installer_messages.environment.wizard.form.app_environment_label') }}
                     </label>
-                    <select name="environment" id="environment" onchange='CheckColors(this.value);'>
+                    <select name="environment" id="environment" onchange='checkEnvironment(this.value);'>
                         <option value="local" selected>{{ trans('installer_messages.environment.wizard.form.app_environment_label_local') }}</option>
                         <option value="development">{{ trans('installer_messages.environment.wizard.form.app_environment_label_developement') }}</option>
                         <option value="qa">{{ trans('installer_messages.environment.wizard.form.app_environment_label_qa') }}</option>
@@ -505,7 +505,7 @@
 
 @section('scripts')
     <script type="text/javascript">
-        function CheckColors(val) {
+        function checkEnvironment(val) {
             var element=document.getElementById('environment_text_input');
             if(val=='other') {
                 element.style.display='block';

From f10a15a6e3d969398cd3f596973c934a540d4e12 Mon Sep 17 00:00:00 2001
From: jeremykenedy <jeremykenedy@gmail.com>
Date: Sun, 16 Jul 2017 22:29:22 -0700
Subject: [PATCH 3/3] add enable/disable option for updater in configs

---
 src/Config/installer.php     | 13 ++++++++++++-
 src/Middleware/canUpdate.php | 26 ++++++++++++++++++--------
 2 files changed, 30 insertions(+), 9 deletions(-)

diff --git a/src/Config/installer.php b/src/Config/installer.php
index 39988a1..be1fda7 100755
--- a/src/Config/installer.php
+++ b/src/Config/installer.php
@@ -121,11 +121,22 @@
     | Selected Installed Middlware Option
     |--------------------------------------------------------------------------
     | The selected option fo what happens when an installer intance has been
-    | Default output is to `/resources/views/error/404.blade.php`
+    | Default output is to `/resources/views/error/404.blade.php` if none.
     | The available middleware options include:
     | route, abort, dump, 404, default, ''
     |
     */
     'installedAlreadyAction' => '',
 
+    /*
+    |--------------------------------------------------------------------------
+    | Updater Enabled
+    |--------------------------------------------------------------------------
+    | Can the application run the '/update' route with the migrations.
+    | The default option is set to False if none is present.
+    | Boolean value
+    |
+    */
+    'updaterEnabled' => 'true',
+
 ];
diff --git a/src/Middleware/canUpdate.php b/src/Middleware/canUpdate.php
index 8bb7aef..1b8fe40 100755
--- a/src/Middleware/canUpdate.php
+++ b/src/Middleware/canUpdate.php
@@ -18,16 +18,26 @@ class canUpdate
      */
     public function handle($request, Closure $next)
     {
-        $canInstall = new canInstall;
+        $updateEnabled = filter_var(config('installer.updaterEnabled'), FILTER_VALIDATE_BOOLEAN);
+        switch ($updateEnabled) {
+            case true:
+                $canInstall = new canInstall;
 
-        // if the application has not been installed,
-        // redirect to the installer
-        if (!$canInstall->alreadyInstalled()) {
-            return redirect()->route('LaravelInstaller::welcome');
-        }
+                // if the application has not been installed,
+                // redirect to the installer
+                if (!$canInstall->alreadyInstalled()) {
+                    return redirect()->route('LaravelInstaller::welcome');
+                }
+
+                if($this->alreadyUpdated()) {
+                    abort(404);
+                }
+                break;
 
-        if($this->alreadyUpdated()) {
-            abort(404);
+            case false:
+            default:
+                abort(404);
+                break;
         }
 
         return $next($request);