Merge pull request 'Improved Bootstrap experience and services improvements' (#154) from feature/146-bootstrap-experience into master

.env.example

@@ -1,7 +1,7 @@
-APP_ENV=local
+APP_ENV=production
 APP_KEY=
-APP_DEBUG=true
+APP_DEBUG=false
-APP_LOG_LEVEL=debug
+APP_LOG_LEVEL=warning
 APP_URL=http://localhost
 
 DB_CONNECTION=mysql

Gruntfile.js

@@ -14,7 +14,9 @@ module.exports = function(grunt)
     const sass = require('node-sass');
 
     grunt.loadNpmTasks('grunt-contrib-clean');
+    grunt.loadNpmTasks('grunt-contrib-cssmin');
     grunt.loadNpmTasks('grunt-contrib-concat');
+    grunt.loadNpmTasks('grunt-contrib-uglify');
     grunt.loadNpmTasks('grunt-curl');
     grunt.loadNpmTasks('grunt-dart-sass');
     grunt.loadNpmTasks('grunt-exec');
@@ -97,6 +99,23 @@ module.exports = function(grunt)
                     ext: '.css'
                 }]
             },
+        },
+        cssmin: {
+            bt_css: {
+                files: {
+                    'public/css/blue-twilight.min.css': ['public/css/blue-twilight.css']
+                }
+            }
+        },
+        uglify: {
+            bt_js: {
+                options: {
+                    sourceMap: true
+                },
+                files: {
+                    'public/js/blue-twilight.min.js': ['public/js/blue-twilight.js']
+                }
+            }
         }
     });
 
@@ -121,7 +140,18 @@ module.exports = function(grunt)
         'concat:bt_js'
     ]);
 
+    grunt.registerTask('build-css-release', [
+        'build-css-debug',
+        'cssmin:bt_css'
+    ]);
+
+    grunt.registerTask('build-js-release', [
+        'build-js-debug',
+        'uglify:bt_js'
+    ]);
+
     // Shortcut tasks for the ones above
     grunt.registerTask('clean-all', ['clean:build_css', 'clean:build_js', 'clean:output']);
     grunt.registerTask('build-debug', ['clean-all', 'build-css-debug', 'build-js-debug']);
+    grunt.registerTask('build-release', ['clean-all', 'build-css-release', 'build-js-release']);
 };

app/ExternalService.php

@@ -16,7 +16,7 @@ class ExternalService extends Model
      *
      * @var array
      */
-    protected $fillable = ['name', 'service_type'];
+    protected $fillable = ['name', 'service_type', 'app_id', 'app_secret'];
 
     /**
      * Gets all possible service configurations for the given service type.
@@ -28,19 +28,27 @@ class ExternalService extends Model
         return ExternalService::where('service_type', $serviceType)->get();
     }
 
-    public function hasOAuthStandardOptions()
-    {
-        // This logic must be mirrored in external_services.js
-        return in_array($this->service_type, [
-            self::FACEBOOK,
-            self::GOOGLE,
-            self::TWITTER
-        ]);
-    }
-
     public function isDropbox()
     {
         // This logic must be mirrored in external_services.js
         return $this->service_type == self::DROPBOX;
     }
+
+    public function isFacebook()
+    {
+        // This logic must be mirrored in external_services.js
+        return $this->service_type == self::FACEBOOK;
+    }
+
+    public function isGoogle()
+    {
+        // This logic must be mirrored in external_services.js
+        return $this->service_type == self::GOOGLE;
+    }
+
+    public function isTwitter()
+    {
+        // This logic must be mirrored in external_services.js
+        return $this->service_type == self::TWITTER;
+    }
 }

app/Helpers/ConfigHelper.php

@@ -113,10 +113,8 @@ class ConfigHelper
             'date_format' => $this->allowedDateFormats()[0],
             'default_album_view' => $this->allowedAlbumViews()[0],
             'enable_visitor_hits' => false,
-            'facebook_app_id' => '',
+            'facebook_external_service_id' => 0,
-            'facebook_app_secret' => '',
+            'google_external_service_id' => 0,
-            'google_app_id' => '',
-            'google_app_secret' => '',
             'hotlink_protection' => false,
             'items_per_page' => 12,
             'items_per_page_admin' => 10,
@@ -151,8 +149,7 @@ class ConfigHelper
             'social_user_feeds' => false,
             'social_user_profiles' => false,
             'theme' => 'default',
-            'twitter_app_id' => '',
+            'twitter_external_service_id' => 0
-            'twitter_app_secret' => '',
         );
     }
 
@@ -219,11 +216,29 @@ class ConfigHelper
             !empty($this->get('rabbitmq_vhost'));
     }
 
+    public function isLoginWithFacebookEnabled()
+    {
+        return  boolval($this->get('social_facebook_login')) &&
+                intval($this->get('facebook_external_service_id')) > 0;
+    }
+
+    public function isLoginWithGoogleEnabled()
+    {
+        return  boolval($this->get('social_google_login')) &&
+                intval($this->get('google_external_service_id')) > 0;
+    }
+
+    public function isLoginWithTwitterEnabled()
+    {
+        return  boolval($this->get('social_twitter_login')) &&
+                intval($this->get('twitter_external_service_id')) > 0;
+    }
+
     public function isSocialMediaLoginEnabled()
     {
-        return  $this->get('social_facebook_login') ||
+        return  $this->isLoginWithFacebookEnabled() ||
-                $this->get('social_twitter_login') ||
+                $this->isLoginWithGoogleEnabled() ||
-                $this->get('social_google_login');
+                $this->isLoginWithTwitterEnabled();
     }
 
     private function loadCache()

app/Helpers/MiscHelper.php

@@ -111,9 +111,9 @@ class MiscHelper
         return sprintf('%s/.env', dirname(dirname(__DIR__)));
     }
 
-    public static function getEnvironmentSetting($settingName)
+    public static function getEnvironmentSetting($settingName, $envFile = null)
     {
-        $envFile = MiscHelper::getEnvironmentFilePath();
+        $envFile = $envFile ?? MiscHelper::getEnvironmentFilePath();
 
         if (!file_exists($envFile))
         {

app/Http/Controllers/Admin/DefaultController.php

@@ -3,6 +3,7 @@
 namespace App\Http\Controllers\Admin;
 
 use App\Album;
+use App\ExternalService;
 use App\Facade\Theme;
 use App\Facade\UserConfig;
 use App\Group;
@@ -260,10 +261,8 @@ class DefaultController extends Controller
             'analysis_queue_storage_location',
             'app_name',
             'date_format',
-            'facebook_app_id',
+            'facebook_external_service_id',
-            'facebook_app_secret',
+            'google_external_service_id',
-            'google_app_id',
-            'google_app_secret',
             'photo_comments_allowed_html',
             'photo_comments_thread_depth',
             'rabbitmq_server',
@@ -279,8 +278,7 @@ class DefaultController extends Controller
             'smtp_username',
             'smtp_password',
             'theme',
-            'twitter_app_id',
+            'twitter_external_service_id',
-            'twitter_app_secret',
             'recaptcha_site_key',
             'recaptcha_secret_key',
             'analytics_code'
@@ -374,12 +372,30 @@ class DefaultController extends Controller
         // Storage sources for the Image Processing tab
         $storageSources = AnalysisQueueHelper::getCompatibleStorages();
 
+        // External services
+        $externalServices = ExternalService::all();
+        $facebookServices = $externalServices->filter(function (ExternalService $item)
+        {
+            return $item->service_type == ExternalService::FACEBOOK;
+        });
+        $googleServices = $externalServices->filter(function (ExternalService $item)
+        {
+            return $item->service_type == ExternalService::GOOGLE;
+        });
+        $twitterServices = $externalServices->filter(function (ExternalService $item)
+        {
+            return $item->service_type == ExternalService::TWITTER;
+        });
+
         return Theme::render('admin.settings', [
             'config' => $config,
             'date_formats' => $dateFormatsLookup,
+            'facebookServices' => $facebookServices,
+            'googleServices' => $googleServices,
             'storage_sources' => $storageSources,
             'success' => $request->session()->get('success'),
-            'theme_names' => $themeNamesLookup
+            'theme_names' => $themeNamesLookup,
+            'twitterServices' => $twitterServices
         ]);
     }
 

app/Http/Controllers/Admin/ServiceController.php

@@ -2,6 +2,7 @@
 
 namespace App\Http\Controllers\Admin;
 
+use App\Configuration;
 use App\ExternalService;
 use App\Facade\Theme;
 use App\Facade\UserConfig;
@@ -90,14 +91,30 @@ class ServiceController extends Controller
      *
      * @return \Illuminate\Http\Response
      */
-    public function create()
+    public function create(Request $request)
     {
         $this->authorizeAccessToAdminPanel('admin:manage-services');
 
+        $serviceTypes = $this->serviceTypeList();
+        $selectedServiceType = old('service_type', $request->get('service_type'));
+
+        if (!array_key_exists($selectedServiceType, $serviceTypes))
+        {
+            $selectedServiceType = '';
+        }
+
+        $returnTo = old('return_to', $request->get('return_to'));
+        if (!array_key_exists($returnTo, $this->validReturnLocations()))
+        {
+            $returnTo = '';
+        }
+
         return Theme::render('admin.create_service', [
             'callbackUrls' => $this->callbackList(),
+            'returnTo' => $returnTo,
+            'selectedServiceType' => $selectedServiceType,
             'service' => new ExternalService(),
-            'serviceTypes' => $this->serviceTypeList()
+            'serviceTypes' => $serviceTypes
         ]);
     }
 
@@ -236,6 +253,14 @@ class ServiceController extends Controller
 
         $service->save();
 
+        $returnToLocations = $this->validReturnLocations();
+        $returnTo = $request->get('return_to');
+
+        if (array_key_exists($returnTo, $returnToLocations))
+        {
+            return redirect($returnToLocations[$returnTo]);
+        }
+
         return redirect(route('services.index'));
     }
 
@@ -278,14 +303,37 @@ class ServiceController extends Controller
         $dropboxService = new DropboxService();
 
         return [
-            ExternalService::DROPBOX => $dropboxService->callbackUrl()
+            ExternalService::DROPBOX => $dropboxService->callbackUrl(),
+            ExternalService::FACEBOOK => route('login_callback.facebook'),
+            ExternalService::GOOGLE => route('login_callback.google'),
+            ExternalService::TWITTER => route('login_callback.twitter')
         ];
     }
 
     private function isServiceInUse(ExternalService $service)
     {
-        // TODO check if the service is in use anywhere else and prevent it being deleted if so
+        switch ($service->service_type)
-        return false;
+        {
+            case ExternalService::FACEBOOK:
+                // Cannot delete Facebook service if it's set as the login provider
+                $facebookConfig = Configuration::where('key', 'facebook_external_service_id')->first();
+                return !is_null($facebookConfig) && intval($facebookConfig->value) == $service->id;
+
+            case ExternalService::GOOGLE:
+                // Cannot delete Google service if it's set as the login provider
+                $googleConfig = Configuration::where('key', 'google_external_service_id')->first();
+                return !is_null($googleConfig) && intval($googleConfig->value) == $service->id;
+
+            case ExternalService::DROPBOX:
+                return Storage::where('external_service_id', $service->id)->count() > 0;
+
+            case ExternalService::TWITTER:
+                // Cannot delete Twitter service if it's set as the login provider
+                $twitterConfig = Configuration::where('key', 'twitter_external_service_id')->first();
+                return !is_null($twitterConfig) && intval($twitterConfig->value) == $service->id;
+        }
+
+        return true;
     }
 
     private function serviceTypeList()
@@ -297,4 +345,11 @@ class ServiceController extends Controller
             ExternalService::TWITTER => trans(sprintf('services.%s', ExternalService::TWITTER))
         ];
     }
+
+    private function validReturnLocations()
+    {
+        return [
+            'settings' => route('admin.settings')
+        ];
+    }
 }

app/Http/Controllers/Auth/LoginController.php

@@ -2,6 +2,7 @@
 
 namespace App\Http\Controllers\Auth;
 
+use App\ExternalService;
 use App\Facade\Theme;
 use App\Facade\UserConfig;
 use App\Helpers\MiscHelper;
@@ -152,7 +153,12 @@ class LoginController extends Controller
      */
     public function redirectToFacebook()
     {
-        $socialite = $this->setSocialiteConfigs();
+        $socialite = $this->setSocialiteConfigForFacebook();
+        if (is_null($socialite))
+        {
+            return redirect(route('login'));
+        }
+
         return $socialite->driver('facebook')->redirect();
     }
 
@@ -163,7 +169,12 @@ class LoginController extends Controller
      */
     public function redirectToGoogle()
     {
-        $socialite = $this->setSocialiteConfigs();
+        $socialite = $this->setSocialiteConfigForGoogle();
+        if (is_null($socialite))
+        {
+            return redirect(route('login'));
+        }
+
         return $socialite->driver('google')->redirect();
     }
 
@@ -174,7 +185,12 @@ class LoginController extends Controller
      */
     public function redirectToTwitter()
     {
-        $socialite = $this->setSocialiteConfigs();
+        $socialite = $this->setSocialiteConfigForTwitter();
+        if (is_null($socialite))
+        {
+            return redirect(route('login'));
+        }
+
         return $socialite->driver('twitter')->redirect();
     }
 
@@ -185,7 +201,12 @@ class LoginController extends Controller
      */
     public function handleFacebookCallback(Request $request)
     {
-        $socialite = $this->setSocialiteConfigs();
+        $socialite = $this->setSocialiteConfigForFacebook();
+        if (is_null($socialite))
+        {
+            return redirect(route('login'));
+        }
+
         $facebookUser = $socialite->driver('facebook')->user();
 
         return $this->processSocialMediaLogin($request, 'facebook_id', $facebookUser);
@@ -198,7 +219,12 @@ class LoginController extends Controller
      */
     public function handleGoogleCallback(Request $request)
     {
-        $socialite = $this->setSocialiteConfigs();
+        $socialite = $this->setSocialiteConfigForGoogle();
+        if (is_null($socialite))
+        {
+            return redirect(route('login'));
+        }
+
         $googleUser = $socialite->driver('google')->user();
 
         return $this->processSocialMediaLogin($request, 'google_id', $googleUser);
@@ -211,12 +237,30 @@ class LoginController extends Controller
      */
     public function handleTwitterCallback(Request $request)
     {
-        $socialite = $this->setSocialiteConfigs();
+        $socialite = $this->setSocialiteConfigForTwitter();
+        if (is_null($socialite))
+        {
+            return redirect(route('login'));
+        }
+
         $twitterUser = $socialite->driver('twitter')->user();
 
         return $this->processSocialMediaLogin($request, 'twitter_id', $twitterUser);
     }
 
+    private function getSocialMediaConfig($socialMediaEnabledField, $socialMediaExternalServiceIdField)
+    {
+        if (boolval(UserConfig::get($socialMediaEnabledField)))
+        {
+            $externalServiceID = intval(UserConfig::get($socialMediaExternalServiceIdField));
+            $externalService = ExternalService::where('id', $externalServiceID)->first();
+
+            return $externalService;
+        }
+
+        return null;
+    }
+
     private function processSocialMediaLogin(Request $request, $socialMediaIdField, $socialMediaUser)
     {
         $userBySocialMediaId = User::where($socialMediaIdField, $socialMediaUser->getId())->first();
@@ -260,38 +304,81 @@ class LoginController extends Controller
         return redirect(route('auth.register_sso'));
     }
 
-    private function setSocialiteConfigs()
+    private function setSocialiteConfigForFacebook()
     {
-        // Force Socialite to use our config from the database instead of hard-coded in config/services.php
+        $facebookConfig = $this->getSocialMediaConfig(
+            'social_facebook_login',
+            'facebook_external_service_id'
+        );
+
+        if (is_null($facebookConfig))
+        {
+            return null;
+        }
+
         $socialite = app()->make(\Laravel\Socialite\Contracts\Factory::class);
         $socialite->extend(
             'facebook',
-            function ($app) use ($socialite) {
+            function ($app) use ($socialite, $facebookConfig) {
                 $config = [
-                    'client_id' => trim(UserConfig::get('facebook_app_id')),
+                    'client_id' => trim(decrypt($facebookConfig->app_id)),
-                    'client_secret' => trim(decrypt(UserConfig::get('facebook_app_secret'))),
+                    'client_secret' => trim(decrypt($facebookConfig->app_secret)),
                     'redirect' => route('login_callback.facebook')
                 ];
                 return $socialite->buildProvider(FacebookProvider::class, $config);
             }
         );
+
+        return $socialite;
+    }
+
+    private function setSocialiteConfigForGoogle()
+    {
+        $googleConfig = $this->getSocialMediaConfig(
+            'social_google_login',
+            'google_external_service_id'
+        );
+
+        if (is_null($googleConfig))
+        {
+            return null;
+        }
+
+        $socialite = app()->make(\Laravel\Socialite\Contracts\Factory::class);
         $socialite->extend(
             'google',
-            function ($app) use ($socialite) {
+            function ($app) use ($socialite, $googleConfig) {
                 $config = [
-                    'client_id' => trim(UserConfig::get('google_app_id')),
+                    'client_id' => trim(decrypt($googleConfig->app_id)),
-                    'client_secret' => trim(decrypt(UserConfig::get('google_app_secret'))),
+                    'client_secret' => trim(decrypt($googleConfig->app_secret)),
                     'redirect' => route('login_callback.google')
                 ];
                 return $socialite->buildProvider(GoogleProvider::class, $config);
             }
         );
+
+        return $socialite;
+    }
+
+    private function setSocialiteConfigForTwitter()
+    {
+        $twitterConfig = $this->getSocialMediaConfig(
+            'social_twitter_login',
+            'twitter_external_service_id'
+        );
+
+        if (is_null($twitterConfig))
+        {
+            return null;
+        }
+
+        $socialite = app()->make(\Laravel\Socialite\Contracts\Factory::class);
         $socialite->extend(
             'twitter',
-            function ($app) use ($socialite) {
+            function ($app) use ($socialite, $twitterConfig) {
                 $config = [
-                    'identifier' => trim(UserConfig::get('twitter_app_id')),
+                    'identifier' => trim(decrypt($twitterConfig->app_id)),
-                    'secret' => trim(decrypt(UserConfig::get('twitter_app_secret'))),
+                    'secret' => trim(decrypt($twitterConfig->app_secret)),
                     'callback_uri' => route('login_callback.twitter')
                 ];
                 return new TwitterProvider($app['request'], new TwitterServer($config));

app/Http/Controllers/InstallController.php

@@ -19,10 +19,10 @@ class InstallController extends Controller
     public function administrator(StoreUserRequest $request)
     {
         // Validate we're at the required stage
-        $stage = 3;
+        $stage = 2;
         if (intval($request->session()->get('install_stage')) < $stage)
         {
-            return redirect(route('install.check'));
+            return redirect(route('install.database'));
         }
 
         // If we already have an admin account, this step can be skipped
@@ -52,70 +52,9 @@ class InstallController extends Controller
         ]);
     }
 
-    public function check(Request $request)
-    {
-        // This is the first installation step therefore it doesn't need to verify the stage
-
-        if ($request->getMethod() == 'POST')
-        {
-            $request->session()->put('install_stage', 2);
-            return redirect(route('install.database'));
-        }
-
-        $canContinue = true;
-        $runtimeMinimum = '7.0.0'; // this minimum is imposed by Laravel 5.5
-        $runtimeVersion = phpversion();
-        $phpIsValid = version_compare($runtimeVersion, $runtimeMinimum) >= 0;
-
-        if (!$phpIsValid)
-        {
-            $canContinue = false;
-        }
-
-        $requiredModules = [
-            'curl' => 'installer.php_modules.curl',
-            'pdo_mysql' => 'installer.php_modules.mysql',
-            'gd' => 'installer.php_modules.gd'
-        ];
-        $availableModules = [];
-
-        foreach ($requiredModules as $key => $langString)
-        {
-            $availableModules[$key] = extension_loaded($key);
-            if (!$availableModules[$key])
-            {
-                $canContinue = false;
-            }
-        }
-
-        $uploadLimit = MiscHelper::convertToBytes(ini_get('upload_max_filesize'));
-        $postMaxSize = MiscHelper::convertToBytes(ini_get('post_max_size'));
-
-        $recommendedMinimum = 4 * 1024 * 1024;
-
-        return view('install.check', [
-            'available_modules' => $availableModules,
-            'can_continue' => $canContinue,
-            'php_is_valid' => $phpIsValid,
-            'php_version_current' => $runtimeVersion,
-            'php_version_required' => $runtimeMinimum,
-            'post_max_size' => ($postMaxSize / 1024 / 1024),
-            'post_max_size_warning' => $postMaxSize < $recommendedMinimum,
-            'recommended_minimum_upload' => ($recommendedMinimum / 1024 / 1024),
-            'upload_limit' => ($uploadLimit / 1024 / 1024),
-            'upload_limit_warning' => $uploadLimit < $recommendedMinimum,
-            'required_modules' => $requiredModules
-        ]);
-    }
-
     public function database(Request $request)
     {
-        // Validate we're at the required stage
+        // This is the first installation step therefore it doesn't need to verify the stage
-        $stage = 2;
-        if (intval($request->session()->get('install_stage')) < $stage)
-        {
-            return redirect(route('install.check'));
-        }
 
         if ($request->method() == 'POST')
         {
@@ -162,7 +101,7 @@ class InstallController extends Controller
                 // Default settings
                 $this->setConfigurationForNewSystems();
 
-                $request->session()->put('install_stage', 3);
+                $request->session()->put('install_stage', 2);
                 return redirect(route('install.administrator'));
             }
             catch (\Exception $ex)

app/Http/Middleware/AppInstallation.php

@@ -14,9 +14,6 @@ use Illuminate\Support\Facades\Log;
 
 class AppInstallation
 {
-    private $baseDirectory;
-    private $environmentFilePath;
-
     /**
      * The application instance.
      *
@@ -33,8 +30,6 @@ class AppInstallation
     public function __construct(Application $app)
     {
         $this->app = $app;
-        $this->baseDirectory = dirname(dirname(dirname(__DIR__)));
-        $this->environmentFilePath = sprintf('%s/.env', $this->baseDirectory);
     }
 
     public function handle(Request $request, Closure $next)
@@ -51,6 +46,14 @@ class AppInstallation
         // See if the successful flag has been written to the .env file
         $isAppInstalled = MiscHelper::getEnvironmentSetting('APP_INSTALLED');
 
+        // See if the vendors are out-of-date
+        if ($this->isVendorUpdateRequired())
+        {
+            return $isAppInstalled
+                ? redirect('/update')
+                : redirect('/install');
+        }
+
         if ($request->is('install/*'))
         {
             // Already in the installer
@@ -66,26 +69,40 @@ class AppInstallation
         if ($isAppInstalled)
         {
             // See if an update is necessary
-            $this->updateDatabaseIfRequired();
+            if ($this->updateDatabaseIfRequired())
+            {
+                return redirect($request->fullUrl());
+            }
 
             // App is configured, continue on
             return $next($request);
         }
 
-        return redirect(route('install.check'));
+        return redirect(route('install.database'));
     }
 
     private function generateAppKey()
     {
         // Generate an application key and store to the .env file
-        if (!file_exists($this->environmentFilePath))
+        if (!file_exists(MiscHelper::getEnvironmentFilePath()))
         {
             $key = MiscHelper::randomString(32);
-            file_put_contents($this->environmentFilePath, sprintf('APP_KEY=%s', $key) . PHP_EOL);
+            file_put_contents(MiscHelper::getEnvironmentFilePath(), sprintf('APP_KEY=%s', $key) . PHP_EOL);
             app('config')->set(['app' => ['key' => $key]]);
         }
     }
 
+    private function isVendorUpdateRequired()
+    {
+        $vendorsVersionFilename = $this->app->basePath('vendor/version.txt');
+        if (!file_exists($vendorsVersionFilename))
+        {
+            return true;
+        }
+
+        return trim(file_get_contents($vendorsVersionFilename)) != trim(config('app.version'));
+    }
+
     private function updateDatabaseIfRequired()
     {
         $versionNumber = UserConfig::getOrCreateModel('app_version');
@@ -138,6 +155,10 @@ class AppInstallation
             // Rebuild the permissions cache
             $helper = new PermissionsHelper();
             $helper->rebuildCache();
+
+            return true;
         }
+
+        return false;
     }
 }

app/Services/GiteaService.php

@@ -6,12 +6,35 @@ class GiteaService
 {
     private $cacheFile = null;
     private $config = [];
+    private $currentVersionNumber;
 
-    public function __construct()
+    public function __construct(array $config = null, $currentVersionNumber = null)
+    {
+        // This class is used in the Bootstrapper to fetch release information, therefore
+        // we need to check if the Laravel helper functions are loaded before we use them
+        if (is_null($config) && function_exists('config'))
         {
             $this->config = config('services.gitea');
+        }
+        else
+        {
+            $this->config = $config;
+        }
+
+        if (is_null($currentVersionNumber) && function_exists('config'))
+        {
+            $this->currentVersionNumber = config('app.version');
+        }
+        else
+        {
+            $this->currentVersionNumber = $currentVersionNumber;
+        }
+
+        if (function_exists('storage_path'))
+        {
             $this->cacheFile = storage_path('app/gitea_cache.txt');
         }
+    }
 
     public function checkForLatestRelease()
     {
@@ -26,7 +49,7 @@ class GiteaService
         {
             // Lookup and store the version information
             $statusCode = -1;
-            $result = $this->getLatestReleaseFromGitea($statusCode);
+            $result = $this->getReleasesFromGitea($statusCode);
 
             if ($statusCode == 200)
             {
@@ -51,6 +74,31 @@ class GiteaService
         return $cacheData;
     }
 
+    public function getSpecificRelease($versionNumber)
+    {
+        $cacheData = null;
+
+        // Lookup and store the version information
+        $statusCode = -1;
+        $result = $this->getReleasesFromGitea($statusCode);
+
+        if ($statusCode == 200)
+        {
+            $releases = json_decode($result[1]);
+
+            $foundRelease = null;
+            foreach ($releases as $release)
+            {
+                if (version_compare($release->tag_name, $versionNumber) === 0)
+                {
+                    return $release;
+                }
+            }
+        }
+
+        return null;
+    }
+
     private function doesCacheExist()
     {
         $exists = file_exists($this->cacheFile);
@@ -75,10 +123,10 @@ class GiteaService
         return json_decode(file_get_contents($this->cacheFile));
     }
 
-    private function getLatestReleaseFromGitea(&$statusCode)
+    private function getReleasesFromGitea(&$statusCode)
     {
         $httpHeaders = [
-            sprintf('User-Agent: aheathershaw/blue-twilight (v%s)', config('app.version'))
+            sprintf('User-Agent: aheathershaw/blue-twilight (v%s)', $this->currentVersionNumber)
         ];
 
         if (isset($this->config['api_key']) && !empty($this->config['api_key']))
@@ -105,8 +153,12 @@ class GiteaService
     }
 
     private function setCacheData($data)
+    {
+        if (!is_null($this->cacheFile))
         {
             file_put_contents($this->cacheFile, json_encode(get_object_vars($data)));
+        }
+
         return $data;
     }
 }

composer.lock

@@ -4,20 +4,20 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "9a11d044f41aef4c08fcddf00fd6f7ed",
+    "content-hash": "9dfa65a2590e8d0d5305a4be35a8b140",
     "packages": [
         {
             "name": "aws/aws-sdk-php",
-            "version": "3.134.8",
+            "version": "3.135.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/aws/aws-sdk-php.git",
-                "reference": "8a9b598a0ede2165be5988899dcebead6fcc4d41"
+                "reference": "fb6f4a12d9ad1b8fc1481aef61ed1f8a9fe2164b"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/aws/aws-sdk-php/zipball/8a9b598a0ede2165be5988899dcebead6fcc4d41",
+                "url": "https://api.github.com/repos/aws/aws-sdk-php/zipball/fb6f4a12d9ad1b8fc1481aef61ed1f8a9fe2164b",
-                "reference": "8a9b598a0ede2165be5988899dcebead6fcc4d41",
+                "reference": "fb6f4a12d9ad1b8fc1481aef61ed1f8a9fe2164b",
                 "shasum": ""
             },
             "require": {
@@ -88,7 +88,7 @@
                 "s3",
                 "sdk"
             ],
-            "time": "2020-04-17T18:11:57+00:00"
+            "time": "2020-04-24T18:14:04+00:00"
         },
         {
             "name": "doctrine/cache",
@@ -174,16 +174,16 @@
         },
         {
             "name": "doctrine/dbal",
-            "version": "v2.10.1",
+            "version": "2.10.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/dbal.git",
-                "reference": "c2b8e6e82732a64ecde1cddf9e1e06cb8556e3d8"
+                "reference": "aab745e7b6b2de3b47019da81e7225e14dcfdac8"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/dbal/zipball/c2b8e6e82732a64ecde1cddf9e1e06cb8556e3d8",
+                "url": "https://api.github.com/repos/doctrine/dbal/zipball/aab745e7b6b2de3b47019da81e7225e14dcfdac8",
-                "reference": "c2b8e6e82732a64ecde1cddf9e1e06cb8556e3d8",
+                "reference": "aab745e7b6b2de3b47019da81e7225e14dcfdac8",
                 "shasum": ""
             },
             "require": {
@@ -195,9 +195,11 @@
             "require-dev": {
                 "doctrine/coding-standard": "^6.0",
                 "jetbrains/phpstorm-stubs": "^2019.1",
-                "phpstan/phpstan": "^0.11.3",
+                "nikic/php-parser": "^4.4",
+                "phpstan/phpstan": "^0.12",
                 "phpunit/phpunit": "^8.4.1",
-                "symfony/console": "^2.0.5|^3.0|^4.0|^5.0"
+                "symfony/console": "^2.0.5|^3.0|^4.0|^5.0",
+                "vimeo/psalm": "^3.11"
             },
             "suggest": {
                 "symfony/console": "For helpful console commands such as SQL execution and import of files."
@@ -262,7 +264,21 @@
                 "sqlserver",
                 "sqlsrv"
             ],
-            "time": "2020-01-04T12:56:21+00:00"
+            "funding": [
+                {
+                    "url": "https://www.doctrine-project.org/sponsorship.html",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://www.patreon.com/phpdoctrine",
+                    "type": "patreon"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/doctrine%2Fdbal",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2020-04-20T17:19:26+00:00"
         },
         {
             "name": "doctrine/event-manager",
@@ -838,16 +854,16 @@
         },
         {
             "name": "laravel/framework",
-            "version": "v6.18.8",
+            "version": "v6.18.10",
             "source": {
                 "type": "git",
                 "url": "https://github.com/laravel/framework.git",
-                "reference": "852c91c46adfbc2f5a0f6985cba3d7b7a769b773"
+                "reference": "9177744ccdd8d5db970fdff2383fe89c2e94aabe"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/laravel/framework/zipball/852c91c46adfbc2f5a0f6985cba3d7b7a769b773",
+                "url": "https://api.github.com/repos/laravel/framework/zipball/9177744ccdd8d5db970fdff2383fe89c2e94aabe",
-                "reference": "852c91c46adfbc2f5a0f6985cba3d7b7a769b773",
+                "reference": "9177744ccdd8d5db970fdff2383fe89c2e94aabe",
                 "shasum": ""
             },
             "require": {
@@ -980,7 +996,7 @@
                 "framework",
                 "laravel"
             ],
-            "time": "2020-04-15T20:56:03+00:00"
+            "time": "2020-04-21T18:53:10+00:00"
         },
         {
             "name": "laravel/socialite",
@@ -1048,16 +1064,16 @@
         },
         {
             "name": "league/commonmark",
-            "version": "1.3.4",
+            "version": "1.4.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/thephpleague/commonmark.git",
-                "reference": "dd3261eb9a322e009fa5d96d19b9ae19708ce04b"
+                "reference": "9e780d972185e4f737a03bade0fd34a9e67bbf31"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/thephpleague/commonmark/zipball/dd3261eb9a322e009fa5d96d19b9ae19708ce04b",
+                "url": "https://api.github.com/repos/thephpleague/commonmark/zipball/9e780d972185e4f737a03bade0fd34a9e67bbf31",
-                "reference": "dd3261eb9a322e009fa5d96d19b9ae19708ce04b",
+                "reference": "9e780d972185e4f737a03bade0fd34a9e67bbf31",
                 "shasum": ""
             },
             "require": {
@@ -1075,7 +1091,7 @@
                 "github/gfm": "0.29.0",
                 "michelf/php-markdown": "~1.4",
                 "mikehaertl/php-shellcommand": "^1.4",
-                "phpstan/phpstan-shim": "^0.11.5",
+                "phpstan/phpstan": "^0.12",
                 "phpunit/phpunit": "^7.5",
                 "scrutinizer/ocular": "^1.5",
                 "symfony/finder": "^4.2"
@@ -1118,7 +1134,33 @@
                 "md",
                 "parser"
             ],
-            "time": "2020-04-13T20:52:18+00:00"
+            "funding": [
+                {
+                    "url": "https://enjoy.gitstore.app/repositories/thephpleague/commonmark",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://www.colinodell.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://www.paypal.me/colinpodell/10.00",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/colinodell",
+                    "type": "github"
+                },
+                {
+                    "url": "https://www.patreon.com/colinodell",
+                    "type": "patreon"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/league/commonmark",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2020-04-24T13:39:56+00:00"
         },
         {
             "name": "league/flysystem",
@@ -1202,6 +1244,12 @@
                 "sftp",
                 "storage"
             ],
+            "funding": [
+                {
+                    "url": "https://offset.earth/frankdejonge",
+                    "type": "other"
+                }
+            ],
             "time": "2020-04-16T13:21:26+00:00"
         },
         {
@@ -1474,6 +1522,16 @@
                 "datetime",
                 "time"
             ],
+            "funding": [
+                {
+                    "url": "https://opencollective.com/Carbon",
+                    "type": "open_collective"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/nesbot/carbon",
+                    "type": "tidelift"
+                }
+            ],
             "time": "2020-03-31T13:43:19+00:00"
         },
         {
@@ -1584,16 +1642,16 @@
         },
         {
             "name": "php-amqplib/php-amqplib",
-            "version": "v2.11.0",
+            "version": "v2.11.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/php-amqplib/php-amqplib.git",
-                "reference": "9ee212baced63442ca1ab029acde38e1144a00b8"
+                "reference": "cfbfaf6262cd8d017f29862164f75e265d832434"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/php-amqplib/php-amqplib/zipball/9ee212baced63442ca1ab029acde38e1144a00b8",
+                "url": "https://api.github.com/repos/php-amqplib/php-amqplib/zipball/cfbfaf6262cd8d017f29862164f75e265d832434",
-                "reference": "9ee212baced63442ca1ab029acde38e1144a00b8",
+                "reference": "cfbfaf6262cd8d017f29862164f75e265d832434",
                 "shasum": ""
             },
             "require": {
@@ -1602,6 +1660,9 @@
                 "php": ">=5.6.3",
                 "phpseclib/phpseclib": "^2.0.0"
             },
+            "conflict": {
+                "php": "7.4.0 - 7.4.1"
+            },
             "replace": {
                 "videlalvaro/php-amqplib": "self.version"
             },
@@ -1654,7 +1715,7 @@
                 "queue",
                 "rabbitmq"
             ],
-            "time": "2019-11-19T15:15:19+00:00"
+            "time": "2020-02-24T17:37:52+00:00"
         },
         {
             "name": "php-opencloud/openstack",
@@ -1864,6 +1925,20 @@
                 "x.509",
                 "x509"
             ],
+            "funding": [
+                {
+                    "url": "https://github.com/terrafrost",
+                    "type": "github"
+                },
+                {
+                    "url": "https://www.patreon.com/phpseclib",
+                    "type": "patreon"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/phpseclib/phpseclib",
+                    "type": "tidelift"
+                }
+            ],
             "time": "2020-04-04T23:17:33+00:00"
         },
         {
@@ -2323,6 +2398,20 @@
             ],
             "description": "Symfony Console Component",
             "homepage": "https://symfony.com",
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
             "time": "2020-03-30T11:41:10+00:00"
         },
         {
@@ -2376,6 +2465,20 @@
             ],
             "description": "Symfony CssSelector Component",
             "homepage": "https://symfony.com",
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
             "time": "2020-03-27T16:56:45+00:00"
         },
         {
@@ -2432,6 +2535,20 @@
             ],
             "description": "Symfony Debug Component",
             "homepage": "https://symfony.com",
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
             "time": "2020-03-27T16:54:36+00:00"
         },
         {
@@ -2488,6 +2605,20 @@
             ],
             "description": "Symfony ErrorHandler Component",
             "homepage": "https://symfony.com",
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
             "time": "2020-03-30T14:07:33+00:00"
         },
         {
@@ -2558,6 +2689,20 @@
             ],
             "description": "Symfony EventDispatcher Component",
             "homepage": "https://symfony.com",
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
             "time": "2020-03-27T16:54:36+00:00"
         },
         {
@@ -2665,6 +2810,20 @@
             ],
             "description": "Symfony Finder Component",
             "homepage": "https://symfony.com",
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
             "time": "2020-03-27T16:54:36+00:00"
         },
         {
@@ -2720,6 +2879,20 @@
             ],
             "description": "Symfony HttpFoundation Component",
             "homepage": "https://symfony.com",
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
             "time": "2020-03-30T14:07:33+00:00"
         },
         {
@@ -2810,6 +2983,20 @@
             ],
             "description": "Symfony HttpKernel Component",
             "homepage": "https://symfony.com",
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
             "time": "2020-03-30T14:59:15+00:00"
         },
         {
@@ -2872,6 +3059,20 @@
                 "mime",
                 "mime-type"
             ],
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
             "time": "2020-03-27T16:56:45+00:00"
         },
         {
@@ -2930,6 +3131,20 @@
                 "polyfill",
                 "portable"
             ],
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
             "time": "2020-02-27T09:26:54+00:00"
         },
         {
@@ -2989,6 +3204,20 @@
                 "portable",
                 "shim"
             ],
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
             "time": "2020-03-09T19:04:49+00:00"
         },
         {
@@ -3051,6 +3280,20 @@
                 "portable",
                 "shim"
             ],
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
             "time": "2020-03-09T19:04:49+00:00"
         },
         {
@@ -3110,6 +3353,20 @@
                 "portable",
                 "shim"
             ],
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
             "time": "2020-03-09T19:04:49+00:00"
         },
         {
@@ -3165,6 +3422,20 @@
                 "portable",
                 "shim"
             ],
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
             "time": "2020-02-27T09:26:54+00:00"
         },
         {
@@ -3223,6 +3494,20 @@
                 "portable",
                 "shim"
             ],
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
             "time": "2020-02-27T09:26:54+00:00"
         },
         {
@@ -3272,6 +3557,20 @@
             ],
             "description": "Symfony Process Component",
             "homepage": "https://symfony.com",
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
             "time": "2020-03-27T16:54:36+00:00"
         },
         {
@@ -3348,6 +3647,20 @@
                 "uri",
                 "url"
             ],
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
             "time": "2020-03-30T11:41:10+00:00"
         },
         {
@@ -3482,6 +3795,20 @@
             ],
             "description": "Symfony Translation Component",
             "homepage": "https://symfony.com",
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
             "time": "2020-03-27T16:54:36+00:00"
         },
         {
@@ -3615,6 +3942,20 @@
                 "debug",
                 "dump"
             ],
+            "funding": [
+                {
+                    "url": "https://symfony.com/sponsor",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/fabpot",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/symfony/symfony",
+                    "type": "tidelift"
+                }
+            ],
             "time": "2020-03-27T16:54:36+00:00"
         },
         {
@@ -3727,6 +4068,12 @@
                 "env",
                 "environment"
             ],
+            "funding": [
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/vlucas/phpdotenv",
+                    "type": "tidelift"
+                }
+            ],
             "time": "2020-04-12T15:18:03+00:00"
         }
     ],
@@ -3839,6 +4186,12 @@
                 "flare",
                 "reporting"
             ],
+            "funding": [
+                {
+                    "url": "https://www.patreon.com/spatie",
+                    "type": "patreon"
+                }
+            ],
             "time": "2020-03-02T15:52:04+00:00"
         },
         {
@@ -4332,24 +4685,21 @@
         },
         {
             "name": "phpdocumentor/reflection-common",
-            "version": "2.0.0",
+            "version": "2.1.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpDocumentor/ReflectionCommon.git",
-                "reference": "63a995caa1ca9e5590304cd845c15ad6d482a62a"
+                "reference": "6568f4687e5b41b054365f9ae03fcb1ed5f2069b"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpDocumentor/ReflectionCommon/zipball/63a995caa1ca9e5590304cd845c15ad6d482a62a",
+                "url": "https://api.github.com/repos/phpDocumentor/ReflectionCommon/zipball/6568f4687e5b41b054365f9ae03fcb1ed5f2069b",
-                "reference": "63a995caa1ca9e5590304cd845c15ad6d482a62a",
+                "reference": "6568f4687e5b41b054365f9ae03fcb1ed5f2069b",
                 "shasum": ""
             },
             "require": {
                 "php": ">=7.1"
             },
-            "require-dev": {
-                "phpunit/phpunit": "~6"
-            },
             "type": "library",
             "extra": {
                 "branch-alias": {
@@ -4380,7 +4730,7 @@
                 "reflection",
                 "static analysis"
             ],
-            "time": "2018-08-07T13:53:10+00:00"
+            "time": "2020-04-27T09:25:28+00:00"
         },
         {
             "name": "phpdocumentor/reflection-docblock",
@@ -4798,16 +5148,16 @@
         },
         {
             "name": "phpunit/phpunit",
-            "version": "8.5.3",
+            "version": "8.5.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/phpunit.git",
-                "reference": "67750516bc02f300e2742fed2f50177f8f37bedf"
+                "reference": "8474e22d7d642f665084ba5ec780626cbd1efd23"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/67750516bc02f300e2742fed2f50177f8f37bedf",
+                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/8474e22d7d642f665084ba5ec780626cbd1efd23",
-                "reference": "67750516bc02f300e2742fed2f50177f8f37bedf",
+                "reference": "8474e22d7d642f665084ba5ec780626cbd1efd23",
                 "shasum": ""
             },
             "require": {
@@ -4877,7 +5227,17 @@
                 "testing",
                 "xunit"
             ],
-            "time": "2020-03-31T08:52:04+00:00"
+            "funding": [
+                {
+                    "url": "https://phpunit.de/donate.html",
+                    "type": "custom"
+                },
+                {
+                    "url": "https://github.com/sebastianbergmann",
+                    "type": "github"
+                }
+            ],
+            "time": "2020-04-23T04:39:42+00:00"
         },
         {
             "name": "scrivo/highlight.php",
@@ -4946,6 +5306,12 @@
                 "highlight.php",
                 "syntax"
             ],
+            "funding": [
+                {
+                    "url": "https://github.com/allejo",
+                    "type": "github"
+                }
+            ],
             "time": "2020-03-02T05:59:21+00:00"
         },
         {
@@ -5662,5 +6028,6 @@
         "ext-curl": "*",
         "ext-json": "*"
     },
-    "platform-dev": []
+    "platform-dev": [],
+    "plugin-api-version": "1.1.0"
 }

config/services.php

@@ -28,11 +28,11 @@ return [
     ],
 
     'gitea' => [
-        'api_url' => 'https://apps.andysh.uk/api/v1',
+        'api_url' => env('GITEA_API_URL', 'https://apps.andysh.uk/api/v1'),
         'cache_time_seconds' => 3600,
-        'releases_url' => 'https://apps.andysh.uk/%s/%s/releases',
+        'releases_url' => env('GITEA_RELEASES_URL', 'https://apps.andysh.uk/%s/%s/releases'),
-        'repo_name' => 'blue-twilight',
+        'repo_name' => env('GITEA_REPO_NAME', 'blue-twilight'),
-        'repo_owner' => 'aheathershaw'
+        'repo_owner' => env('GITEA_REPO_OWNER', 'aheathershaw')
     ],
 
     'rackspace' => [

database/data_migrations/DataMigrationV2_2_0_beta_2.php

@@ -0,0 +1,112 @@
+<?php
+
+use App\Configuration;
+use App\DataMigration;
+use App\ExternalService;
+use App\Facade\UserConfig;
+use Illuminate\Support\Facades\DB;
+
+class DataMigrationV2_2_0_beta_2 extends DataMigration
+{
+    public function getVersion()
+    {
+        return '2.2.0-beta.2';
+    }
+
+    public function run($currentVersion)
+    {
+        DB::transaction(function()
+        {
+            $this->moveFacebookSettingsToService();
+            $this->moveGoogleSettingsToService();
+            $this->moveTwitterSettingsToService();
+        });
+    }
+
+    private function moveFacebookSettingsToService()
+    {
+        /** @var Configuration $facebookAppID */
+        $facebookAppID = Configuration::where(['key' => 'facebook_app_id'])->first();
+
+        /** @var Configuration $facebookAppID */
+        $facebookAppSecret = Configuration::where(['key' => 'facebook_app_secret'])->first();
+
+        if (is_null($facebookAppID) || is_null($facebookAppSecret))
+        {
+            return;
+        }
+
+        $externalService = ExternalService::create([
+            'service_type' => ExternalService::FACEBOOK,
+            'name' => 'Facebook (migrated from settings)',
+            'app_id' => encrypt($facebookAppID->value), // app ID needs to be encrypted now
+            'app_secret' => $facebookAppSecret->value   // secret is already encrypted
+        ]);
+
+        /** @var ExternalService $facebookExternalServiceConfig */
+        $facebookExternalServiceConfig = UserConfig::getOrCreateModel('facebook_external_service_id');
+        $facebookExternalServiceConfig->value = $externalService->id;
+        $facebookExternalServiceConfig->save();
+
+        $facebookAppID->delete();
+        $facebookAppSecret->delete();
+    }
+
+    private function moveGoogleSettingsToService()
+    {
+        /** @var Configuration $googleAppID */
+        $googleAppID = Configuration::where(['key' => 'google_app_id'])->first();
+
+        /** @var Configuration $facebookAppID */
+        $googleAppSecret = Configuration::where(['key' => 'google_app_secret'])->first();
+
+        if (is_null($googleAppID) || is_null($googleAppSecret))
+        {
+            return;
+        }
+
+        $externalService = ExternalService::create([
+            'service_type' => ExternalService::GOOGLE,
+            'name' => 'Google (migrated from settings)',
+            'app_id' => encrypt($googleAppID->value), // app ID needs to be encrypted now
+            'app_secret' => $googleAppSecret->value   // secret is already encrypted
+        ]);
+
+        /** @var ExternalService $googleExternalServiceConfig */
+        $googleExternalServiceConfig = UserConfig::getOrCreateModel('google_external_service_id');
+        $googleExternalServiceConfig->value = $externalService->id;
+        $googleExternalServiceConfig->save();
+
+        $googleAppID->delete();
+        $googleAppSecret->delete();
+    }
+
+    private function moveTwitterSettingsToService()
+    {
+        /** @var Configuration $twitterAppID */
+        $twitterAppID = Configuration::where(['key' => 'twitter_app_id'])->first();
+
+        /** @var Configuration $facebookAppID */
+        $twitterAppSecret = Configuration::where(['key' => 'twitter_app_secret'])->first();
+
+        if (is_null($twitterAppID) || is_null($twitterAppSecret))
+        {
+            return;
+        }
+
+        $externalService = ExternalService::create([
+            'service_type' => ExternalService::TWITTER,
+            'name' => 'Twitter (migrated from settings)',
+            'app_id' => encrypt($twitterAppID->value), // app ID needs to be encrypted now
+            'app_secret' => $twitterAppSecret->value   // secret is already encrypted
+        ]);
+
+        /** @var ExternalService $twitterExternalServiceConfig */
+        $twitterExternalServiceConfig = UserConfig::getOrCreateModel('twitter_external_service_id');
+        $twitterExternalServiceConfig->value = $externalService->id;
+        $twitterExternalServiceConfig->save();
+
+        $twitterAppID->delete();
+        $twitterAppSecret->delete();
+    }
+}

database/migrations/2020_04_18_212642_add_s3_signed_urls_column_to_storages_table.php

@@ -14,7 +14,7 @@ class AddS3SignedUrlsColumnToStoragesTable extends Migration
     public function up()
     {
         Schema::table('storages', function (Blueprint $table) {
-            $table->boolean('s3_signed_urls');
+            $table->boolean('s3_signed_urls')->default(false);
         });
     }
 

installer/AppRequirements.php

@@ -0,0 +1,71 @@
+<?php
+
+namespace AppInstaller;
+
+use App\Helpers\MiscHelper;
+
+class AppRequirements
+{
+    const STATUS_OK = 0;
+    const STATUS_WARNING = 1;
+    const STATUS_NOT_MET = 2;
+
+    public static function hasCurlLibrary()
+    {
+        return self::isModuleLoaded('curl') ? self::STATUS_OK : self::STATUS_NOT_MET;
+    }
+
+    public static function hasGdLibrary()
+    {
+        return self::isModuleLoaded('gd') ? self::STATUS_OK : self::STATUS_NOT_MET;
+    }
+
+    public static function hasMySqlClientLibrary()
+    {
+        return self::isModuleLoaded('pdo_mysql') ? self::STATUS_OK : self::STATUS_NOT_MET;
+    }
+
+    public static function maxPostRequestSize(&$status)
+    {
+        $bytes = self::getPhpIniValueAsBytes('post_max_size');
+        $recommendedMinimum = 4 * 1024 * 1024;
+
+        if ($bytes < $recommendedMinimum)
+        {
+            return self::STATUS_WARNING;
+        }
+
+        $status = sprintf('%0.2f MB', $bytes / 1024 / 1024);
+        return self::STATUS_OK;
+    }
+
+    public static function maxUploadSize(&$status)
+    {
+        $bytes = self::getPhpIniValueAsBytes('upload_max_filesize');
+        $recommendedMinimum = 4 * 1024 * 1024;
+
+        if ($bytes < $recommendedMinimum)
+        {
+            return self::STATUS_WARNING;
+        }
+
+        $status = sprintf('%0.2f MB', $bytes / 1024 / 1024);
+        return self::STATUS_OK;
+    }
+
+    public static function php72OrLater(&$status)
+    {
+        $status = phpversion();
+        return version_compare(phpversion(), '7.4.5', '>=') ? self::STATUS_OK : self::STATUS_NOT_MET;
+    }
+
+    private static function getPhpIniValueAsBytes($settingName)
+    {
+        return MiscHelper::convertToBytes(ini_get($settingName));
+    }
+
+    private static function isModuleLoaded($name)
+    {
+        return extension_loaded($name);
+    }
+}

installer/Installer.php

@@ -0,0 +1,394 @@
+<?php
+
+namespace AppInstaller;
+
+use App\Services\GiteaService;
+use Illuminate\Support\Facades\Artisan;
+
+/**
+ * This class handles the downloading and extracting of the vendors directory.
+ * Because Laravel and other vendors are not yet available, it uses "raw" PHP and the odd few classes within Blue
+ * Twilight, such as GiteaService.
+ *
+ * @package AppInstaller
+ */
+class Installer
+{
+    /**
+     * Path to /app/config
+     * @var string
+     */
+    private $configDir;
+
+    /**
+     * Path to /installer
+     * @var string
+     */
+    private $installerDir;
+
+    /**
+     * True if we're upgrading Blue Twilight, false if it's a new install
+     * @var bool
+     */
+    private $isUpgrade;
+
+    /**
+     * Path to / - the app's root
+     * @var string
+     */
+    private $rootDir;
+
+    /**
+     * Path to /installer/temp
+     * @var string
+     */
+    private $tempDir;
+
+    /**
+     * Path to /vendor
+     * @var string
+     */
+    private $vendorDir;
+
+    /**
+     * @var string
+     */
+    private $versionNumber;
+
+    /**
+     * Path to /installer/views
+     * @var string
+     */
+    private $viewsDir;
+
+    public function __construct()
+    {
+        $this->installerDir = __DIR__;
+        $this->rootDir = dirname($this->installerDir);
+
+        $this->configDir = sprintf('%s/config', $this->rootDir);
+        $this->tempDir = sprintf('%s/temp', $this->installerDir);
+        $this->vendorDir = sprintf('%s/vendor', $this->rootDir);
+        $this->viewsDir = sprintf('%s/views', $this->installerDir);
+
+        $appConfig = require_once sprintf('%s/app.php', $this->configDir);
+        $this->versionNumber = $appConfig['version'];
+    }
+
+    public function handleRequest()
+    {
+        if (!isset($_GET['act']))
+        {
+            $this->checkInstallation();
+        }
+        else
+        {
+            switch (trim($_GET['act']))
+            {
+                case 'download':
+                    $this->download();
+                    return;
+
+                case 'extract':
+                    $this->extract();
+                    return;
+
+                case 'finalise':
+                    $this->finalise();
+                    return;
+
+                default:
+                    throw new \Exception(sprintf('Action \'%s\' was not recognised.', $_GET['act']));
+            }
+        }
+    }
+
+    /**
+     * @param bool $isUpgrade
+     */
+    public function setIsUpgrade(bool $isUpgrade): void
+    {
+        $this->isUpgrade = $isUpgrade;
+    }
+
+    protected function checkInstallation()
+    {
+        $requirements = [
+            'core:php72OrLater',
+            'php:hasCurlLibrary',
+            'php:hasMySqlClientLibrary',
+            'php:hasGdLibrary',
+            'config:maxUploadSize',
+            'config:maxPostRequestSize'
+        ];
+        $requirementsGrouped = [];
+        $canInstall = true;
+
+        foreach ($requirements as $requirement)
+        {
+            $requirementSplit = explode(':', $requirement);
+            $groupName = $requirementSplit[0];
+            $functionName = $requirementSplit[1];
+
+            $status = null;
+            $result = call_user_func_array([AppRequirements::class, $functionName], [&$status]);
+
+            if ($result == AppRequirements::STATUS_NOT_MET)
+            {
+                $canInstall = false;
+            }
+
+            if (!array_key_exists($groupName, $requirementsGrouped))
+            {
+                $requirementsGrouped[$groupName] = [];
+            }
+
+            if (!array_key_exists($functionName, $requirementsGrouped[$groupName]))
+            {
+                $requirementsGrouped[$groupName][$functionName] = [
+                    'result' => $result,
+                    'status' => $status
+                ];
+            }
+        }
+
+        $requirementGroupNames = [
+            'config' => 'PHP configuration',
+            'core' => 'Core requirements',
+            'php' => 'Required PHP modules'
+        ];
+
+        $requirementNames = [
+            'hasCurlLibrary' => 'cURL Web Requests Library',
+            'hasGdLibrary' => 'GD Graphics Procesisng Library',
+            'hasMySqlClientLibrary' => 'MySQL PDO Data Access Library',
+            'maxPostRequestSize' => 'Maximum POST request size (recommended: 4 MB)',
+            'maxUploadSize' => 'Maximum file size allowed to upload (recommended: 4 MB)',
+            'php72OrLater' => 'Requires PHP 7.2.0 minimum',
+        ];
+
+        $this->view('index', [
+            'appName' => 'Blue Twilight Installer',
+            'canInstall' => $canInstall,
+            'isUpgrade' => $this->isUpgrade,
+            'requirementGroupNames' => $requirementGroupNames,
+            'requirementNames' => $requirementNames,
+            'statusNotMet' => AppRequirements::STATUS_NOT_MET,
+            'statusOK' => AppRequirements::STATUS_OK,
+            'statusWarning' => AppRequirements::STATUS_WARNING,
+            'systemRequirements' => $requirementsGrouped
+        ]);
+    }
+
+    protected function download()
+    {
+        $servicesConfig = require_once sprintf('%s/services.php', $this->configDir);
+
+        $versionNumber = sprintf('v%s', $this->versionNumber);
+
+        $gitea = new GiteaService($servicesConfig['gitea'], $versionNumber);
+        $releaseInfo = $gitea->getSpecificRelease($versionNumber);
+
+        if (is_null($releaseInfo))
+        {
+            throw new \Exception(sprintf('No release info found in Gitea for Blue Twilight version \'%s\'', $versionNumber));
+        }
+        else if (!isset($releaseInfo->assets))
+        {
+            throw new \Exception(sprintf('No assets found in Gitea for Blue Twilight version \'%s\'', $versionNumber));
+        }
+
+        $vendorsPrefix = 'vendors';
+        $vendorsSuffix = '.tar.gz';
+        $selectedAsset = null;
+
+        foreach ($releaseInfo->assets as $asset)
+        {
+            /*
+                Ignore anything that is not "vendors<something>.tar.gz" were the <something> is also optional - e.g.
+                vendors_2.1.2.tar.gz
+                vendors.tar.gz
+                but NOT 2.1.2_vendors.zip
+            */
+            if (!starts_with($asset->name, $vendorsPrefix) || !ends_with($asset->name, $vendorsSuffix))
+            {
+                continue;
+            }
+
+            $selectedAsset = $asset;
+            break;
+        }
+
+        if (is_null($selectedAsset))
+        {
+            throw new \Exception(sprintf('No vendors.tar.gz found in Gitea for Blue Twilight version \'%s\'', $versionNumber));
+        }
+
+        $targetFileName = $this->getVendorsTempFileName();
+
+        $this->downloadFile($selectedAsset->browser_download_url, $targetFileName);
+        $this->json([
+            'result' => true,
+            'fileName' => $targetFileName
+        ]);
+    }
+
+    protected function extract()
+    {
+        $targetFileName = $this->getVendorsTempFileName();
+        if (!file_exists($targetFileName) || !is_readable($targetFileName))
+        {
+            throw new \Exception(sprintf('The file \'%s\' does not exist or is not readable', $targetFileName));
+        }
+
+        $phar = new \PharData($targetFileName);
+        $phar->extractTo($this->rootDir, null, true);
+
+        // We should always have a vendor/autoload.php
+        $vendorsTestFile = $this->getVendorsAutoloadFileName();
+
+        if (file_exists($vendorsTestFile))
+        {
+            $this->writeVersionFile();
+
+            $this->json([
+                'result' => true,
+                'testFile' => $vendorsTestFile
+            ]);
+        }
+        else
+        {
+            throw new \Exception('The extraction failed');
+        }
+    }
+
+    protected function finalise()
+    {
+        $result = [
+            'cacheFilesRemoved' => 0,
+            'envFileCreated' => false
+        ];
+
+        $result['cacheFilesRemoved'] = $this->clearCacheIfExists();
+        $result['envFileCreated'] = !$this->isUpgrade && $this->createEnvFileIfNotExist();
+
+        require sprintf('%s/bootstrap/autoload.php', $this->rootDir);
+
+        $app = require_once sprintf('%s/bootstrap/app.php', $this->rootDir);
+
+        $kernel = $app->make(\Illuminate\Contracts\Console\Kernel::class);
+        $kernel->bootstrap();
+
+        if ($result['envFileCreated'])
+        {
+            Artisan::call('key:generate');
+        }
+
+        $kernel->terminate(null, null);
+
+        $this->json($result);
+    }
+
+    private function downloadFile($sourceURL, $targetFilename)
+    {
+        $urlHandle = @fopen($sourceURL, 'r');
+        $tempFilename = @fopen($targetFilename, 'w');
+
+        if ($urlHandle === false)
+        {
+            throw new \Exception(sprintf('Failed downloading the file from %s', $sourceURL));
+        }
+        else if ($tempFilename === false)
+        {
+            throw new \Exception(sprintf('Failed opening the file \'%s\' for writing', $targetFilename));
+        }
+
+        while (!feof($urlHandle))
+        {
+            $buffer = fread($urlHandle, 8192);
+            fwrite($tempFilename, $buffer);
+        }
+
+        @fclose($urlHandle);
+        @fclose($tempFilename);
+    }
+
+    private function clearCacheIfExists()
+    {
+        $filesDeleted = 0;
+        $cacheDir = sprintf('%s/bootstrap/cache', $this->rootDir);
+
+        $di = new \DirectoryIterator($cacheDir);
+        foreach ($di as $fileInfo)
+        {
+            if (@unlink($fileInfo->getRealPath()))
+            {
+                $filesDeleted++;
+            }
+        }
+
+        return $filesDeleted;
+    }
+
+    private function createEnvFileIfNotExist()
+    {
+        $envFile = $this->getEnvFileName();
+
+        if (!file_exists($envFile))
+        {
+            copy($this->getEnvExampleFileName(), $envFile);
+            return true;
+        }
+
+        return false;
+    }
+
+    private function getEnvExampleFileName()
+    {
+        return sprintf('%s/.env.example', $this->rootDir);
+    }
+
+    private function getEnvFileName()
+    {
+        return sprintf('%s/.env', $this->rootDir);
+    }
+
+    private function getVendorsAutoloadFileName()
+    {
+        return sprintf('%s/autoload.php', $this->vendorDir);
+    }
+
+    private function getVendorsTempFileName()
+    {
+        return sprintf('%s/vendors.tar.gz', $this->tempDir);
+    }
+
+    private function getVendorsVersionFileName()
+    {
+        return sprintf('%s/version.txt', $this->vendorDir);
+    }
+
+    private function json($data)
+    {
+        echo json_encode($data);
+    }
+
+    private function view($name, array $viewData = [])
+    {
+        $viewFile = sprintf('%s/%s.php', $this->viewsDir, $name);
+        if (!file_exists($viewFile) || !is_readable($viewFile))
+        {
+            throw new \Exception(sprintf('ERROR: View file \'%s\' does not exist.', $viewFile));
+        }
+
+        // Provide keys as variables - e.g. $viewData['something'] becomes accessible via $something
+        extract($viewData);
+
+        require_once $viewFile;
+    }
+
+    private function writeVersionFile()
+    {
+        file_put_contents($this->getVendorsVersionFileName(), $this->versionNumber . PHP_EOL);
+    }
+}

installer/composer.json

@@ -0,0 +1,26 @@
+{
+  "name": "aheathershaw/blue-twilight-installer",
+  "description": "Installer for Blue Twilight - self-hosted photo gallery software.",
+  "keywords": [
+    "blue",
+    "twilight",
+    "photo",
+    "photograph",
+    "portfolio",
+    "gallery",
+    "self-hosted"
+  ],
+  "license": "MIT",
+  "type": "project",
+  "require": {
+    "php": ">=7.2.0",
+    "ext-curl": "*",
+    "ext-json": "*"
+  },
+  "autoload": {
+    "psr-4": {
+      "App\\": "../app/",
+      "AppInstaller\\": "./"
+    }
+  }
+}

installer/helpers.php

@@ -0,0 +1,29 @@
+<?php
+
+function ends_with($stringToCheck, $stringToFind)
+{
+    return strlen($stringToCheck) >= strlen($stringToFind) &&
+        substr(strtolower($stringToCheck), strlen($stringToCheck) - strlen($stringToFind), strlen($stringToFind)) == strtolower($stringToFind);
+}
+
+/**
+ * A crude implementation of a .env reader to allow the installer to have overriden values from .env.install.
+ * @param $key
+ * @param null $default
+ */
+function env($key, $default = null)
+{
+    $envFilePath = sprintf('%s/.env.install', dirname(__DIR__));
+    if (!file_exists($envFilePath))
+    {
+        return $default;
+    }
+
+    return \App\Helpers\MiscHelper::getEnvironmentSetting($key, $envFilePath) ?? $default;
+}
+
+function starts_with($stringToCheck, $stringToFind)
+{
+    return strlen($stringToCheck) >= strlen($stringToFind) &&
+        substr(strtolower($stringToCheck), 0, strlen($stringToFind)) == strtolower($stringToFind);
+}

installer/vendor/autoload.php

@@ -0,0 +1,7 @@
+<?php
+
+// autoload.php @generated by Composer
+
+require_once __DIR__ . '/composer/autoload_real.php';
+
+return ComposerAutoloaderInitae1de26c658d13c195b98449ea1bf6a1::getLoader();

installer/vendor/composer/ClassLoader.php

@@ -0,0 +1,445 @@
+<?php
+
+/*
+ * This file is part of Composer.
+ *
+ * (c) Nils Adermann <naderman@naderman.de>
+ *     Jordi Boggiano <j.boggiano@seld.be>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Composer\Autoload;
+
+/**
+ * ClassLoader implements a PSR-0, PSR-4 and classmap class loader.
+ *
+ *     $loader = new \Composer\Autoload\ClassLoader();
+ *
+ *     // register classes with namespaces
+ *     $loader->add('Symfony\Component', __DIR__.'/component');
+ *     $loader->add('Symfony',           __DIR__.'/framework');
+ *
+ *     // activate the autoloader
+ *     $loader->register();
+ *
+ *     // to enable searching the include path (eg. for PEAR packages)
+ *     $loader->setUseIncludePath(true);
+ *
+ * In this example, if you try to use a class in the Symfony\Component
+ * namespace or one of its children (Symfony\Component\Console for instance),
+ * the autoloader will first look for the class under the component/
+ * directory, and it will then fallback to the framework/ directory if not
+ * found before giving up.
+ *
+ * This class is loosely based on the Symfony UniversalClassLoader.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ * @author Jordi Boggiano <j.boggiano@seld.be>
+ * @see    http://www.php-fig.org/psr/psr-0/
+ * @see    http://www.php-fig.org/psr/psr-4/
+ */
+class ClassLoader
+{
+    // PSR-4
+    private $prefixLengthsPsr4 = array();
+    private $prefixDirsPsr4 = array();
+    private $fallbackDirsPsr4 = array();
+
+    // PSR-0
+    private $prefixesPsr0 = array();
+    private $fallbackDirsPsr0 = array();
+
+    private $useIncludePath = false;
+    private $classMap = array();
+    private $classMapAuthoritative = false;
+    private $missingClasses = array();
+    private $apcuPrefix;
+
+    public function getPrefixes()
+    {
+        if (!empty($this->prefixesPsr0)) {
+            return call_user_func_array('array_merge', $this->prefixesPsr0);
+        }
+
+        return array();
+    }
+
+    public function getPrefixesPsr4()
+    {
+        return $this->prefixDirsPsr4;
+    }
+
+    public function getFallbackDirs()
+    {
+        return $this->fallbackDirsPsr0;
+    }
+
+    public function getFallbackDirsPsr4()
+    {
+        return $this->fallbackDirsPsr4;
+    }
+
+    public function getClassMap()
+    {
+        return $this->classMap;
+    }
+
+    /**
+     * @param array $classMap Class to filename map
+     */
+    public function addClassMap(array $classMap)
+    {
+        if ($this->classMap) {
+            $this->classMap = array_merge($this->classMap, $classMap);
+        } else {
+            $this->classMap = $classMap;
+        }
+    }
+
+    /**
+     * Registers a set of PSR-0 directories for a given prefix, either
+     * appending or prepending to the ones previously set for this prefix.
+     *
+     * @param string       $prefix  The prefix
+     * @param array|string $paths   The PSR-0 root directories
+     * @param bool         $prepend Whether to prepend the directories
+     */
+    public function add($prefix, $paths, $prepend = false)
+    {
+        if (!$prefix) {
+            if ($prepend) {
+                $this->fallbackDirsPsr0 = array_merge(
+                    (array) $paths,
+                    $this->fallbackDirsPsr0
+                );
+            } else {
+                $this->fallbackDirsPsr0 = array_merge(
+                    $this->fallbackDirsPsr0,
+                    (array) $paths
+                );
+            }
+
+            return;
+        }
+
+        $first = $prefix[0];
+        if (!isset($this->prefixesPsr0[$first][$prefix])) {
+            $this->prefixesPsr0[$first][$prefix] = (array) $paths;
+
+            return;
+        }
+        if ($prepend) {
+            $this->prefixesPsr0[$first][$prefix] = array_merge(
+                (array) $paths,
+                $this->prefixesPsr0[$first][$prefix]
+            );
+        } else {
+            $this->prefixesPsr0[$first][$prefix] = array_merge(
+                $this->prefixesPsr0[$first][$prefix],
+                (array) $paths
+            );
+        }
+    }
+
+    /**
+     * Registers a set of PSR-4 directories for a given namespace, either
+     * appending or prepending to the ones previously set for this namespace.
+     *
+     * @param string       $prefix  The prefix/namespace, with trailing '\\'
+     * @param array|string $paths   The PSR-4 base directories
+     * @param bool         $prepend Whether to prepend the directories
+     *
+     * @throws \InvalidArgumentException
+     */
+    public function addPsr4($prefix, $paths, $prepend = false)
+    {
+        if (!$prefix) {
+            // Register directories for the root namespace.
+            if ($prepend) {
+                $this->fallbackDirsPsr4 = array_merge(
+                    (array) $paths,
+                    $this->fallbackDirsPsr4
+                );
+            } else {
+                $this->fallbackDirsPsr4 = array_merge(
+                    $this->fallbackDirsPsr4,
+                    (array) $paths
+                );
+            }
+        } elseif (!isset($this->prefixDirsPsr4[$prefix])) {
+            // Register directories for a new namespace.
+            $length = strlen($prefix);
+            if ('\\' !== $prefix[$length - 1]) {
+                throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator.");
+            }
+            $this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length;
+            $this->prefixDirsPsr4[$prefix] = (array) $paths;
+        } elseif ($prepend) {
+            // Prepend directories for an already registered namespace.
+            $this->prefixDirsPsr4[$prefix] = array_merge(
+                (array) $paths,
+                $this->prefixDirsPsr4[$prefix]
+            );
+        } else {
+            // Append directories for an already registered namespace.
+            $this->prefixDirsPsr4[$prefix] = array_merge(
+                $this->prefixDirsPsr4[$prefix],
+                (array) $paths
+            );
+        }
+    }
+
+    /**
+     * Registers a set of PSR-0 directories for a given prefix,
+     * replacing any others previously set for this prefix.
+     *
+     * @param string       $prefix The prefix
+     * @param array|string $paths  The PSR-0 base directories
+     */
+    public function set($prefix, $paths)
+    {
+        if (!$prefix) {
+            $this->fallbackDirsPsr0 = (array) $paths;
+        } else {
+            $this->prefixesPsr0[$prefix[0]][$prefix] = (array) $paths;
+        }
+    }
+
+    /**
+     * Registers a set of PSR-4 directories for a given namespace,
+     * replacing any others previously set for this namespace.
+     *
+     * @param string       $prefix The prefix/namespace, with trailing '\\'
+     * @param array|string $paths  The PSR-4 base directories
+     *
+     * @throws \InvalidArgumentException
+     */
+    public function setPsr4($prefix, $paths)
+    {
+        if (!$prefix) {
+            $this->fallbackDirsPsr4 = (array) $paths;
+        } else {
+            $length = strlen($prefix);
+            if ('\\' !== $prefix[$length - 1]) {
+                throw new \InvalidArgumentException("A non-empty PSR-4 prefix must end with a namespace separator.");
+            }
+            $this->prefixLengthsPsr4[$prefix[0]][$prefix] = $length;
+            $this->prefixDirsPsr4[$prefix] = (array) $paths;
+        }
+    }
+
+    /**
+     * Turns on searching the include path for class files.
+     *
+     * @param bool $useIncludePath
+     */
+    public function setUseIncludePath($useIncludePath)
+    {
+        $this->useIncludePath = $useIncludePath;
+    }
+
+    /**
+     * Can be used to check if the autoloader uses the include path to check
+     * for classes.
+     *
+     * @return bool
+     */
+    public function getUseIncludePath()
+    {
+        return $this->useIncludePath;
+    }
+
+    /**
+     * Turns off searching the prefix and fallback directories for classes
+     * that have not been registered with the class map.
+     *
+     * @param bool $classMapAuthoritative
+     */
+    public function setClassMapAuthoritative($classMapAuthoritative)
+    {
+        $this->classMapAuthoritative = $classMapAuthoritative;
+    }
+
+    /**
+     * Should class lookup fail if not found in the current class map?
+     *
+     * @return bool
+     */
+    public function isClassMapAuthoritative()
+    {
+        return $this->classMapAuthoritative;
+    }
+
+    /**
+     * APCu prefix to use to cache found/not-found classes, if the extension is enabled.
+     *
+     * @param string|null $apcuPrefix
+     */
+    public function setApcuPrefix($apcuPrefix)
+    {
+        $this->apcuPrefix = function_exists('apcu_fetch') && ini_get('apc.enabled') ? $apcuPrefix : null;
+    }
+
+    /**
+     * The APCu prefix in use, or null if APCu caching is not enabled.
+     *
+     * @return string|null
+     */
+    public function getApcuPrefix()
+    {
+        return $this->apcuPrefix;
+    }
+
+    /**
+     * Registers this instance as an autoloader.
+     *
+     * @param bool $prepend Whether to prepend the autoloader or not
+     */
+    public function register($prepend = false)
+    {
+        spl_autoload_register(array($this, 'loadClass'), true, $prepend);
+    }
+
+    /**
+     * Unregisters this instance as an autoloader.
+     */
+    public function unregister()
+    {
+        spl_autoload_unregister(array($this, 'loadClass'));
+    }
+
+    /**
+     * Loads the given class or interface.
+     *
+     * @param  string    $class The name of the class
+     * @return bool|null True if loaded, null otherwise
+     */
+    public function loadClass($class)
+    {
+        if ($file = $this->findFile($class)) {
+            includeFile($file);
+
+            return true;
+        }
+    }
+
+    /**
+     * Finds the path to the file where the class is defined.
+     *
+     * @param string $class The name of the class
+     *
+     * @return string|false The path if found, false otherwise
+     */
+    public function findFile($class)
+    {
+        // class map lookup
+        if (isset($this->classMap[$class])) {
+            return $this->classMap[$class];
+        }
+        if ($this->classMapAuthoritative || isset($this->missingClasses[$class])) {
+            return false;
+        }
+        if (null !== $this->apcuPrefix) {
+            $file = apcu_fetch($this->apcuPrefix.$class, $hit);
+            if ($hit) {
+                return $file;
+            }
+        }
+
+        $file = $this->findFileWithExtension($class, '.php');
+
+        // Search for Hack files if we are running on HHVM
+        if (false === $file && defined('HHVM_VERSION')) {
+            $file = $this->findFileWithExtension($class, '.hh');
+        }
+
+        if (null !== $this->apcuPrefix) {
+            apcu_add($this->apcuPrefix.$class, $file);
+        }
+
+        if (false === $file) {
+            // Remember that this class does not exist.
+            $this->missingClasses[$class] = true;
+        }
+
+        return $file;
+    }
+
+    private function findFileWithExtension($class, $ext)
+    {
+        // PSR-4 lookup
+        $logicalPathPsr4 = strtr($class, '\\', DIRECTORY_SEPARATOR) . $ext;
+
+        $first = $class[0];
+        if (isset($this->prefixLengthsPsr4[$first])) {
+            $subPath = $class;
+            while (false !== $lastPos = strrpos($subPath, '\\')) {
+                $subPath = substr($subPath, 0, $lastPos);
+                $search = $subPath.'\\';
+                if (isset($this->prefixDirsPsr4[$search])) {
+                    $pathEnd = DIRECTORY_SEPARATOR . substr($logicalPathPsr4, $lastPos + 1);
+                    foreach ($this->prefixDirsPsr4[$search] as $dir) {
+                        if (file_exists($file = $dir . $pathEnd)) {
+                            return $file;
+                        }
+                    }
+                }
+            }
+        }
+
+        // PSR-4 fallback dirs
+        foreach ($this->fallbackDirsPsr4 as $dir) {
+            if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr4)) {
+                return $file;
+            }
+        }
+
+        // PSR-0 lookup
+        if (false !== $pos = strrpos($class, '\\')) {
+            // namespaced class name
+            $logicalPathPsr0 = substr($logicalPathPsr4, 0, $pos + 1)
+                . strtr(substr($logicalPathPsr4, $pos + 1), '_', DIRECTORY_SEPARATOR);
+        } else {
+            // PEAR-like class name
+            $logicalPathPsr0 = strtr($class, '_', DIRECTORY_SEPARATOR) . $ext;
+        }
+
+        if (isset($this->prefixesPsr0[$first])) {
+            foreach ($this->prefixesPsr0[$first] as $prefix => $dirs) {
+                if (0 === strpos($class, $prefix)) {
+                    foreach ($dirs as $dir) {
+                        if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) {
+                            return $file;
+                        }
+                    }
+                }
+            }
+        }
+
+        // PSR-0 fallback dirs
+        foreach ($this->fallbackDirsPsr0 as $dir) {
+            if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) {
+                return $file;
+            }
+        }
+
+        // PSR-0 include paths.
+        if ($this->useIncludePath && $file = stream_resolve_include_path($logicalPathPsr0)) {
+            return $file;
+        }
+
+        return false;
+    }
+}
+
+/**
+ * Scope isolated include.
+ *
+ * Prevents access to $this/self from included files.
+ */
+function includeFile($file)
+{
+    include $file;
+}

installer/vendor/composer/LICENSE

@@ -0,0 +1,21 @@
+
+Copyright (c) Nils Adermann, Jordi Boggiano
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is furnished
+to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+

installer/vendor/composer/autoload_classmap.php

@@ -0,0 +1,9 @@
+<?php
+
+// autoload_classmap.php @generated by Composer
+
+$vendorDir = dirname(dirname(__FILE__));
+$baseDir = dirname($vendorDir);
+
+return array(
+);

installer/vendor/composer/autoload_namespaces.php

@@ -0,0 +1,9 @@
+<?php
+
+// autoload_namespaces.php @generated by Composer
+
+$vendorDir = dirname(dirname(__FILE__));
+$baseDir = dirname($vendorDir);
+
+return array(
+);

installer/vendor/composer/autoload_psr4.php

@@ -0,0 +1,11 @@
+<?php
+
+// autoload_psr4.php @generated by Composer
+
+$vendorDir = dirname(dirname(__FILE__));
+$baseDir = dirname($vendorDir);
+
+return array(
+    'App\\' => array($baseDir . '/../app'),
+    'AppInstaller\\' => array($baseDir . '/'),
+);

installer/vendor/composer/autoload_real.php

@@ -0,0 +1,52 @@
+<?php
+
+// autoload_real.php @generated by Composer
+
+class ComposerAutoloaderInitae1de26c658d13c195b98449ea1bf6a1
+{
+    private static $loader;
+
+    public static function loadClassLoader($class)
+    {
+        if ('Composer\Autoload\ClassLoader' === $class) {
+            require __DIR__ . '/ClassLoader.php';
+        }
+    }
+
+    public static function getLoader()
+    {
+        if (null !== self::$loader) {
+            return self::$loader;
+        }
+
+        spl_autoload_register(array('ComposerAutoloaderInitae1de26c658d13c195b98449ea1bf6a1', 'loadClassLoader'), true, true);
+        self::$loader = $loader = new \Composer\Autoload\ClassLoader();
+        spl_autoload_unregister(array('ComposerAutoloaderInitae1de26c658d13c195b98449ea1bf6a1', 'loadClassLoader'));
+
+        $useStaticLoader = PHP_VERSION_ID >= 50600 && !defined('HHVM_VERSION') && (!function_exists('zend_loader_file_encoded') || !zend_loader_file_encoded());
+        if ($useStaticLoader) {
+            require_once __DIR__ . '/autoload_static.php';
+
+            call_user_func(\Composer\Autoload\ComposerStaticInitae1de26c658d13c195b98449ea1bf6a1::getInitializer($loader));
+        } else {
+            $map = require __DIR__ . '/autoload_namespaces.php';
+            foreach ($map as $namespace => $path) {
+                $loader->set($namespace, $path);
+            }
+
+            $map = require __DIR__ . '/autoload_psr4.php';
+            foreach ($map as $namespace => $path) {
+                $loader->setPsr4($namespace, $path);
+            }
+
+            $classMap = require __DIR__ . '/autoload_classmap.php';
+            if ($classMap) {
+                $loader->addClassMap($classMap);
+            }
+        }
+
+        $loader->register(true);
+
+        return $loader;
+    }
+}

installer/vendor/composer/autoload_static.php

@@ -0,0 +1,36 @@
+<?php
+
+// autoload_static.php @generated by Composer
+
+namespace Composer\Autoload;
+
+class ComposerStaticInitae1de26c658d13c195b98449ea1bf6a1
+{
+    public static $prefixLengthsPsr4 = array (
+        'A' => 
+        array (
+            'App\\' => 4,
+            'AppInstaller\\' => 13,
+        ),
+    );
+
+    public static $prefixDirsPsr4 = array (
+        'App\\' => 
+        array (
+            0 => __DIR__ . '/../..' . '/../app',
+        ),
+        'AppInstaller\\' => 
+        array (
+            0 => __DIR__ . '/../..' . '/',
+        ),
+    );
+
+    public static function getInitializer(ClassLoader $loader)
+    {
+        return \Closure::bind(function () use ($loader) {
+            $loader->prefixLengthsPsr4 = ComposerStaticInitae1de26c658d13c195b98449ea1bf6a1::$prefixLengthsPsr4;
+            $loader->prefixDirsPsr4 = ComposerStaticInitae1de26c658d13c195b98449ea1bf6a1::$prefixDirsPsr4;
+
+        }, null, ClassLoader::class);
+    }
+}

installer/views/index.php

@@ -0,0 +1,96 @@
+<!doctype html>
+<html lang="en">
+    <head>
+        <meta charset="utf-8">
+        <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+        <link rel="stylesheet" href="../css/blue-twilight.min.css">
+        <link rel="stylesheet" href="../themes/default/theme.css">
+        <title><?php echo $appName; ?></title>
+        <style type="text/css">
+            * {
+                font-family: "Raleway", sans-serif;
+            }
+        </style>
+    </head>
+    <body>
+        <nav class="navbar bg-primary navbar-dark">
+            <a class="navbar-brand" href="" style="color: #fff;"><i class="fa fa-fw fa-image"></i> Blue Twilight - Install</a>
+            <div class="collapse navbar-collapse" id="navbar-content">
+                <ul class="navbar-nav mr-auto">
+                </ul>
+            </div>
+        </nav>
+
+        <div class="container" id="bootstrapper">
+            <h3>Welcome to Blue Twilight - the self-hosted PHP photo gallery.</h3>
+            <p>Your application/PHP environment have been checked and the results are below. Please correct any failed items before continuing.</p>
+
+            <div class="row">
+                <div class="col-md-8 offset-md-2">
+                    <div class="mt-4" v-if="!isRunning">
+                        <div class="alert alert-info">
+                            Blue Twilight will automatically download the required third-party libraries when you
+                            click Continue.
+                        </div>
+
+                        <?php foreach ($systemRequirements as $groupName => $items): ?>
+                        <div class="card mb-4">
+                            <div class="card-header">
+                                <p class="m-0"><b><?php echo $requirementGroupNames[$groupName]; ?></b></p>
+                            </div>
+                            <div class="card-body p-0">
+                                <table class="table mb-0">
+                                    <tbody>
+                                    <?php foreach ($items as $itemName => $result): ?>
+                                        <tr>
+                                            <td style="width: 75%;"><?php echo $requirementNames[$itemName]; ?></td>
+                                            <td style="width: 25%;">
+                                                <?php if ($result['result'] == $statusOK): ?>
+                                                    <i class="fas fa-check text-success mr-2"></i>
+                                                <?php elseif ($result['result'] == $statusNotMet): ?>
+                                                    <i class="fas fa-times text-danger mr-2"></i>
+                                                <?php endif; ?>
+                                                <?php echo $result['status'] ?? ''; ?>
+                                            </td>
+                                        </tr>
+                                    <?php endforeach; ?>
+                                    </tbody>
+                                </table>
+                            </div>
+                        </div>
+                        <?php endforeach; ?>
+
+                        <?php if ($canInstall): ?>
+                            <p class="mb-0 mt-4 text-right"><button class="btn btn-success" @click.prevent="bootstrap"><i class="fas fa-check"></i> Continue</button></p>
+                        <?php else: ?>
+                            <div class="alert alert-danger">
+                                Blue Twilight cannot be installed until the issues identified above are rectified.
+                            </div>
+                        <?php endif; ?>
+                    </div>
+                    <div class="mt-5" v-else>
+                        <ul v-cloak>
+                            <li class="operation mb-3" v-for="operation in operations">
+                                <div class="status mr-1">
+                                    <img src="images/waiting.svg" v-if="!operation.isRunning && !operation.isCompleted"></img>
+                                    <img src="images/loading.svg" v-if="operation.isRunning && !operation.isCompleted"/>
+                                    <img src="images/completed.svg" v-if="!operation.isRunning && operation.isCompleted"></img>
+                                </div>
+                                <span v-text="operation.name"></span>
+                            </li>
+                        </ul>
+                    </div>
+                </div>
+            </div>
+        </div>
+
+        <script src="../js/blue-twilight.min.js"></script>
+        <script type="text/javascript">
+            $(function()
+            {
+                var vm = new BootstrapperViewModel();
+                var app = new Vue(vm);
+            });
+        </script>
+    </body>
+</html>

public/b2_test.php

@@ -1,143 +0,0 @@
-<?php
-
-function b2_authorize_account()
-{
-    $application_key_id = "0023254ec9bda08000000000a"; // Obtained from your B2 account page
-    $application_key = "K002eARNPUlxdj1XaVJbwEYPMz0c7e8"; // Obtained from your B2 account page
-    $credentials = base64_encode($application_key_id . ":" . $application_key);
-    $url = "https://api.backblazeb2.com/b2api/v2/b2_authorize_account";
-
-    $session = curl_init($url);
-
-    // Add headers
-    $headers = array();
-    $headers[] = "Accept: application/json";
-    $headers[] = "Authorization: Basic " . $credentials;
-    curl_setopt($session, CURLOPT_HTTPHEADER, $headers);  // Add headers
-
-    curl_setopt($session, CURLOPT_HTTPGET, true);  // HTTP GET
-    curl_setopt($session, CURLOPT_RETURNTRANSFER, true); // Receive server response
-    $server_output = curl_exec($session);
-    curl_close ($session);
-    echo ($server_output);
-
-    return json_decode($server_output);
-}
-
-function b2_download_file_by_id($download_url, $auth_token)
-{
-    //$download_url = ""; // From b2_authorize_account call
-    $file_id = "4_z731245f41efc196b6dda0018_f116729ca6de74b38_d20190910_m132847_c002_v0001127_t0021"; // The ID of the file you want to download
-    $uri = $download_url . "/b2api/v2/b2_download_file_by_id?fileId=" . $file_id;
-
-    $session = curl_init($uri);
-
-    curl_setopt($session, CURLOPT_HTTPGET, true); // HTTP GET
-    curl_setopt($session, CURLOPT_RETURNTRANSFER, true);  // Receive server response
-
-    echo '<p>' . $uri . '</p>';
-
-    $server_output = curl_exec($session); // Let's do this!
-
-    if (curl_getinfo($session, CURLINFO_HTTP_CODE) != 200)
-    {
-        echo '<p>' . $server_output . '</p>';
-    }
-    else
-    {
-        echo '<p>' . (strlen($server_output) . ' bytes received') . '</p>'; // Tell me about the rabbits, George!
-    }
-
-    curl_close ($session); // Clean up
-
-    //$download_url = ""; // From b2_authorize_account call
-    $file_id = "4_z731245f41efc196b6dda0018_f116729ca6de74b38_d20190910_m132847_c002_v0001127_t0021"; // The ID of the file you want to download
-    $uri = $download_url . "/b2api/v2/b2_download_file_by_id?fileId=" . $file_id . '&Authorization=' . $auth_token;
-
-    $session = curl_init($uri);
-
-    curl_setopt($session, CURLOPT_HTTPGET, true); // HTTP GET
-    curl_setopt($session, CURLOPT_RETURNTRANSFER, true);  // Receive server response
-
-    echo '<p>' . $uri . '</p>';
-
-    $server_output = curl_exec($session); // Let's do this!
-
-    if (curl_getinfo($session, CURLINFO_HTTP_CODE) != 200)
-    {
-        echo '<p>' . $server_output . '</p>';
-    }
-    else
-    {
-        echo '<p>' . (strlen($server_output) . ' bytes received') . '</p>'; // Tell me about the rabbits, George!
-    }
-
-    curl_close ($session); // Clean up
-}
-
-function b2_download_file_by_name($download_url, $auth_token)
-{
-    //$download_url = ""; // From b2_authorize_account call
-    $bucket_name = "andysh-bt-test";  // The NAME of the bucket you want to download from
-    $file_name = "B2-Test-Album/preview/7tgoy55do1vjv180ytlp.jpeg"; // The name of the file you want to download
-    $uri = $download_url . "/file/" . $bucket_name . "/" . $file_name;
-
-    $session = curl_init($uri);
-
-    curl_setopt($session, CURLOPT_HTTPGET, true); // HTTP GET
-    curl_setopt($session, CURLOPT_SSL_VERIFYPEER, false);
-    curl_setopt($session, CURLOPT_RETURNTRANSFER, true);  // Receive server response
-
-    echo '<p>' . $uri . '</p>';
-
-    $server_output = curl_exec($session); // Let's do this!
-
-    if (curl_getinfo($session, CURLINFO_HTTP_CODE) != 200)
-    {
-        echo '<p>' . $server_output . '</p>';
-    }
-    else
-    {
-        echo '<p>' . (strlen($server_output) . ' bytes received') . '</p>'; // Tell me about the rabbits, George!
-    }
-
-    curl_close ($session); // Clean up
-
-    // You will need to use the account authorization token if your bucket's type is allPrivate.
-
-    //$download_url = ""; // From b2_authorize_account call
-    $bucket_name = "andysh-bt-test";  // The NAME of the bucket you want to download from
-    $file_name = "B2-Test-Album/preview/7tgoy55do1vjv180ytlp.jpeg"; // The name of the file you want to download
-    //$auth_token = ""; // From b2_authorize_account call
-    $uri = $download_url . "/file/" . $bucket_name . "/" . $file_name . '?Authorization=' . $auth_token;
-
-    $session = curl_init($uri);
-
-    curl_setopt($session, CURLOPT_HTTPGET, true); // HTTP POST
-    curl_setopt($session, CURLOPT_RETURNTRANSFER, true);  // Receive server response
-
-    echo '<p>' . $uri . '</p>';
-
-    $server_output = curl_exec($session); // Let's do this!
-
-    if (curl_getinfo($session, CURLINFO_HTTP_CODE) != 200)
-    {
-        echo '<p>' . $server_output . '</p>';
-    }
-    else
-    {
-        echo '<p>' . (strlen($server_output) . ' bytes received') . '</p>'; // Tell me about the rabbits, George!
-    }
-
-    curl_close ($session); // Clean up
-}
-
-?>
-<h2>b2_authorize_account</h2>
-<?php $authorize_account_result = b2_authorize_account(); ?>
-
-<h2>b2_download_file_by_name</h2>
-<?php b2_download_file_by_name($authorize_account_result->downloadUrl, $authorize_account_result->authorizationToken); ?>
-
-<h2>b2_download_file_by_id</h2>
-<?php b2_download_file_by_id($authorize_account_result->downloadUrl, $authorize_account_result->authorizationToken); ?>

public/css/blue-twilight.css

@@ -10260,6 +10260,29 @@ a.text-dark:hover, a.text-dark:focus {
 [v-cloak] {
   display: none;
 }
+#bootstrapper [v-cloak] {
+  display: none;
+}
+#bootstrapper .operation .status {
+  display: inline-block;
+  height: 32px;
+  width: 32px;
+}
+#bootstrapper .operation .status i,
+#bootstrapper .operation .status img {
+  height: 100%;
+  width: 100%;
+}
+#bootstrapper .operation .status span {
+  display: inline-block;
+  height: 100%;
+  vertical-align: middle;
+}
+#bootstrapper ul {
+  list-style-type: none;
+  margin: 0;
+  padding: 0;
+}
 .activity-grid {
   font-size: smaller;
 }

public/index.php

@@ -10,7 +10,9 @@
 /* Added by Andy - check to see if Composer/vendors are installed */
 if (!file_exists(__DIR__.'/../vendor/autoload.php'))
 {
-    header('Location: install.php');
+    $currentUrl = $_SERVER['PHP_SELF']; // e.g. /some/directory/index.php
+    $bootstrapUrl = sprintf('%sinstall', dirname($currentUrl));
+    header(sprintf('Location: %s', $bootstrapUrl));
     exit();
 }
 /* End Added by Andy */

public/install.php

@@ -1,256 +0,0 @@
-<?php
-
-namespace BtwInstaller;
-
-class BlueTwilightInstaller
-{
-    private $baseDirectory;
-    private $composerSignature;
-
-    public function __construct()
-    {
-        $this->baseDirectory = dirname(__DIR__);
-        chdir($this->baseDirectory);
-        putenv('HOME=' . $this->baseDirectory);
-
-        // Display errors so installer never gets a WSOD!
-        ini_set('display_errors', true);
-    }
-
-    public function run()
-    {
-        if (strtoupper($_SERVER['REQUEST_METHOD']) == 'POST')
-        {
-            // Handle post
-            $this->runInstall();
-            exit();
-        }
-?>
-        <html>
-        <head>
-            <title>Blue Twilight Setup</title>
-        </head>
-        <body>
-            <h1>Blue Twilight Setup</h1>
-            <p>We need to download a few things - namely <a href="http://getcomposer.org" target="_blank">Composer</a> and related packages - before we can kick off the Blue Twilight installer.</p>
-            <p>We can do this for you - simply click the button below.</p>
-            <p style="font-weight: bold; color: #ff0000;">This can take a few minutes so please be patient, and only click the button once!</p>
-            <form method="post">
-                <button type="submit">Install Composer and dependencies for me</button>
-            </form>
-
-            <hr/>
-            <h2>Got Composer?</h2>
-
-            <p>If you already have Composer installed, however, you may want to use that instead. Just run the below commands on your server, changing the path to Composer as appropriate:</p>
-            <p><em>Please note: &quot;composer.phar&quot; may actually be &quot;composer&quot; on your system.</em></p>
-            <pre>cd <?php echo $this->baseDirectory; ?><br/>/path/to/composer.phar install</pre>
-        </body>
-        </html>
-<?php
-    }
-
-    private function runInstall()
-    {
-
-?>
-        <h1>Installing Blue Twilight Setup Files</h1>
-
-        <ul>
-<?php
-        $steps = [
-            ['Checking PHP modules', 'checkPhpModules'],
-            ['Fetching Composer signature', 'fetchComposerSignature'],
-            ['Installing Composer', 'installComposer'],
-            ['Installing dependencies using Composer', 'runComposer'],
-            ['Generating application key', 'generateAppKey']
-        ];
-
-        $successful = true;
-        foreach ($steps as $step)
-        {
-            echo sprintf("<li>%s...</li>%s", $step[0], PHP_EOL);
-            $result = call_user_func([$this, $step[1]]);
-
-            if (!$result)
-            {
-                $successful = false;
-                break;
-            }
-        }
-
-        if ($successful)
-        {
-            header('Location: install/check');
-            exit();
-        }
-
-?>
-        </ul>
-<?php
-    }
-
-    private function checkPhpModules()
-    {
-        $requiredModules = [
-            'simplexml',
-            'curl',
-            'mbstring',
-            'dom'
-        ];
-        $invalidModules = [];
-
-        foreach ($requiredModules as $module)
-        {
-            if (!extension_loaded($module))
-            {
-                $invalidModules[] = $module;
-            }
-        }
-
-        if (count($invalidModules) > 0)
-        {
-            $this->echoError(sprintf('The following PHP modules are missing and need to be installed to continue: %s', join(', ', $invalidModules)));
-            return false;
-        }
-
-        return true;
-    }
-
-    private function echoError($message)
-    {
-        echo sprintf("<span style=\"color: #ff0000;\">%s.</span>%s", $message, PHP_EOL);
-    }
-
-    private function echoOK($message = '')
-    {
-        echo "<span style=\"color: #008800;\">OK";
-
-        if (strlen($message) > 0)
-        {
-            echo sprintf('... %s', $message);
-        }
-
-        echo '</span>' . PHP_EOL;
-    }
-
-    private function fetchComposerSignature()
-    {
-        if (!boolval(ini_get('allow_url_fopen')))
-        {
-            $this->echoError('allow_url_fopen is disabled so we cannot use Composer');
-            echo '<br/>';
-            $this->echoError('You will need to install the vendor libraries manually - <a href="https://github.com/pandy06269/blue-twilight/wiki/Install-Vendor-libraries-manually" target="_blank">see this page for more details</a>');
-            return false;
-        }
-
-        $signatureUrl = 'https://composer.github.io/installer.sig';
-        $this->composerSignature = trim(file_get_contents($signatureUrl));
-        if (strlen($this->composerSignature) == 0)
-        {
-            $this->echoError(sprintf("Failed downloading the Composer signature from %s", $signatureUrl));
-            return false;
-        }
-        else
-        {
-            $this->echoOK($this->composerSignature);
-        }
-
-        return true;
-    }
-
-    private function generateAppKey()
-    {
-        if (!file_exists('.env') && file_exists('.env.example'))
-        {
-            copy('.env.example', '.env');
-        }
-
-        ob_start();
-        system('touch .env', $rc);
-        $result = ob_get_clean();
-        echo nl2br($result);
-
-        ob_start();
-        system('php artisan key:generate', $rc);
-        $result = ob_get_clean();
-        echo nl2br($result);
-
-        if ($rc != 0)
-        {
-            $this->echoError('Failed to generate application key');
-            return false;
-        }
-
-        $this->echoOK();
-        return true;
-    }
-
-    private function installComposer()
-    {
-        $rc = -1;
-
-        ob_start();
-        system('php -r "copy(\'https://getcomposer.org/installer\', \'composer-setup.php\');"', $rc);
-        $result = ob_get_clean();
-        echo nl2br($result);
-
-        if ($rc != 0)
-        {
-            $this->echoError('Failed to fetch Composer');
-            return false;
-        }
-
-        ob_start();
-        system(sprintf('php -r "if (hash_file(\'SHA384\', \'composer-setup.php\') === \'%s\') { echo \'Installer verified\'; } else { echo \'Installer corrupt\'; unlink(\'composer-setup.php\'); } echo PHP_EOL;"', $this->composerSignature), $rc);
-        $result = ob_get_clean();
-        echo nl2br($result);
-        if ($rc != 0)
-        {
-            $this->echoError('Composer verification failed');
-            return false;
-        }
-
-        ob_start();
-        system('php composer-setup.php', $rc);
-        $result = ob_get_clean();
-        echo nl2br($result);
-        if ($rc != 0)
-        {
-            $this->echoError('Failed to install Composer');
-            return false;
-        }
-
-        ob_start();
-        system('php -r "unlink(\'composer-setup.php\');"', $rc);
-        $result = ob_get_clean();
-        echo nl2br($result);
-        if ($rc != 0)
-        {
-            $this->echoError('Failed to remove Composer setup file');
-            return false;
-        }
-
-        $this->echoOK();
-        return true;
-    }
-
-    private function runComposer()
-    {
-        ob_start();
-        system('php composer.phar install', $rc);
-        $result = ob_get_clean();
-        echo nl2br($result);
-        if ($rc != 0)
-        {
-            $this->echoError('Installing Composer packages failed');
-            return false;
-        }
-
-        $this->echoOK();
-        return true;
-    }
-}
-
-$installer = new BlueTwilightInstaller();
-$installer->run();

public/install/images/completed.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 48 48" width="100px" height="100px"><path fill="#43A047" d="M40.6 12.1L17 35.7 7.4 26.1 4.6 29 17 41.3 43.4 14.9z"/></svg>

public/install/images/loading.svg

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<svg xmlns="http://www.w3.org/2000/svg" style="margin: auto; background: none; display: block; shape-rendering: auto;"
+     width="200px" height="200px" viewBox="0 0 100 100" preserveAspectRatio="xMidYMid">
+<path d="M10 50A40 40 0 0 0 90 50A40 42 0 0 1 10 50" fill="#1d3f72" stroke="none" transform="rotate(222.794 50 51)">
+  <animateTransform attributeName="transform" type="rotate" dur="1s" repeatCount="indefinite" keyTimes="0;1" values="0 50 51;360 50 51"></animateTransform>
+</path>
+<!-- [ldio] generated by https://loading.io/ --></svg>

public/install/images/waiting.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 48 48" width="100px" height="100px"><path fill="#00acc1" d="M44,24c0,11.044-8.956,20-20,20S4,35.044,4,24S12.956,4,24,4S44,12.956,44,24z"/><path fill="#eee" d="M40,24c0,8.838-7.162,16-16,16S8,32.838,8,24S15.163,8,24,8S40,15.163,40,24z"/><path d="M23 11H25V24H23z"/><path d="M26.082 22.654H28.419V31.846H26.082z" transform="rotate(-45.001 27.25 27.25)"/><path d="M27,24c0,1.657-1.344,3-3,3c-1.657,0-3-1.343-3-3s1.343-3,3-3C25.656,21,27,22.343,27,24"/><path fill="#00acc1" d="M25,24c0,0.551-0.448,1-1,1s-1-0.449-1-1c0-0.553,0.448-1,1-1S25,23.447,25,24"/></svg>

public/install/index.php

@@ -0,0 +1,16 @@
+<?php
+ini_set('display_errors', 'on');
+
+$installerDir = sprintf('%s/installer', dirname(dirname(__DIR__)));
+require_once sprintf('%s/vendor/autoload.php', $installerDir);
+require_once sprintf('%s/helpers.php', $installerDir);
+
+try
+{
+    $installer = new \AppInstaller\Installer();
+    $installer->handleRequest();
+}
+catch (\Exception $ex)
+{
+    echo sprintf('ERROR: %s', $ex);
+}

public/js/blue-twilight.js

@@ -35700,6 +35700,12 @@ function AnalyseAlbumViewModel() {
                             });
                             item.isSuccessful = false;
                             item.isPending = false;
+
+                            var indexToRemove = self.imagesInProgress.indexOf(item);
+                            if (indexToRemove > -1)
+                            {
+                                self.imagesInProgress.splice(indexToRemove, 1);
+                            }
                         }
                     }
                 }
@@ -35824,6 +35830,7 @@ function EditPhotosViewModel(album_id, language, urls) {
         deletePhoto: function (e) {
             var self = this;
             this.selectPhotoSingle(e.target);
+            var parent = $(e.target).closest('.photo');
 
             var photo_id = self.photoIDs[0];
             this.photoIDs = [];
@@ -35846,7 +35853,7 @@ function EditPhotosViewModel(album_id, language, urls) {
                             $('.loading', parent).show();
 
                             $.post(url, {'_method': 'DELETE'}, function (data) {
-                                window.location.reload();
+                                $(parent).remove();
                             });
                         }
                     }
@@ -35875,10 +35882,11 @@ function EditPhotosViewModel(album_id, language, urls) {
             }
 
             $('.loading', parent).show();
-            $.post(url, function () {
+            $.post(url, function (response) {
                 var image = $('img.photo-thumbnail', parent);
-                var originalUrl = image.data('original-src');
+
-                image.attr('src', originalUrl + "&_=" + new Date().getTime());
+                // response from server is the URL to the modified image
+                image.attr('src', response);
 
                 $('.loading', parent).hide();
             });
@@ -35958,10 +35966,10 @@ function EditPhotosViewModel(album_id, language, urls) {
             url = url.replace(/\/0$/, '/' + this.photoIDs[0]);
 
             $('.loading', parent).show();
-            $.post(url, function () {
+            $.post(url, function (response) {
                 var image = $('img.photo-thumbnail', parent);
-                var originalUrl = image.data('original-src');
+
-                image.attr('src', originalUrl + "&_=" + new Date().getTime());
+                image.attr('src', response.thumbnail_url);
 
                 $('.loading', parent).hide();
             });
@@ -36310,6 +36318,79 @@ function UploadPhotosViewModel(album_id, queue_token, language, urls) {
         }
     };
 }
+/**
+ * This model is used by the system bootstrapper in public/bootstrap.
+ * @constructor
+ */
+function BootstrapperViewModel() {
+    this.el = '#bootstrapper';
+    this.data = {
+        isCompleted: false,
+        isRunning: false,
+        operations: []
+    }
+    this.methods = {
+        bootstrap: function()
+        {
+            this.operations.push({
+                'isCompleted': false,
+                'isRunning': false,
+                'name': 'Removing any previous versions',
+                'url': '?act=removePrevious'
+            });
+
+            this.operations.push({
+                'isCompleted': false,
+                'isRunning': false,
+                'name': 'Downloading new files',
+                'url': '?act=download'
+            });
+
+            this.operations.push({
+                'isCompleted': false,
+                'isRunning': false,
+                'name': 'Extracting new files',
+                'url': '?act=extract'
+            });
+
+            this.operations.push({
+                'isCompleted': false,
+                'isRunning': false,
+                'name': 'Cleaning up',
+                'url': '?act=finalise'
+            });
+
+            this.isRunning = true;
+
+            this.runOperation(this.operations[0], 0);
+        },
+        runOperation: function(operation, index)
+        {
+            var self = this;
+            operation.isRunning = true;
+
+            $.post(operation.url)
+                .done(function(result)
+                {
+                    operation.isRunning = false;
+                    operation.isCompleted = true;
+
+                    index++;
+                    if (index < self.operations.length)
+                    {
+                        self.runOperation(self.operations[index], index);
+                    }
+                    else
+                    {
+                        //self.isRunning = false;
+                        self.isCompleted = true;
+
+                        window.location = '../';
+                    }
+                })
+        }
+    }
+}
 /*!
  * Chart.js
  * http://chartjs.org/
@@ -54804,6 +54885,27 @@ module.exports = function(Chart) {
 
 },{"25":25,"45":45,"6":6}]},{},[7])(7)
 });
+function ExternalServiceViewModel()
+{
+    this.el = '#external-service-options';
+    this.data = {
+        service_type: ''
+    };
+    this.computed = {
+        hasOAuthStandardOptions: function()
+        {
+            // This logic must be mirrored in App\ExternalService
+            return this.service_type === 'facebook' ||
+                this.service_type === 'google' ||
+                this.service_type === 'twitter';
+        },
+        isDropbox: function()
+        {
+            // This logic must be mirrored in App\ExternalService
+            return this.service_type === 'dropbox';
+        }
+    }
+}
 /**
  * This model is used by gallery/explore_users.blade.php, to handle following/unfollowing users profiles.
  * @constructor

public/update.php

@@ -1,255 +0,0 @@
-<?php
-
-namespace BtwInstaller;
-
-class BlueTwilightUpdater
-{
-    private $baseDirectory;
-    private $composerSignature;
-
-    public function __construct()
-    {
-        $this->baseDirectory = dirname(__DIR__);
-        chdir($this->baseDirectory);
-        putenv('HOME=' . $this->baseDirectory);
-
-        // Display errors so installer never gets a WSOD!
-        ini_set('display_errors', true);
-    }
-
-    public function run()
-    {
-        if (strtoupper($_SERVER['REQUEST_METHOD']) == 'POST')
-        {
-            // Handle post
-            $this->runUpdate();
-            exit();
-        }
-        ?>
-        <html>
-        <head>
-            <title>Blue Twilight Update</title>
-        </head>
-        <body>
-        <h1>Blue Twilight Update</h1>
-        <p>This update routine ensures your Blue Twilight Composer packages are up-to-date.</p>
-        <p>To get started, simply click the button below.</p>
-        <p style="font-weight: bold; color: #ff0000;">This can take a few minutes so please be patient, and only click the button once!</p>
-        <form method="post">
-            <button type="submit">Update Composer and dependencies for me</button>
-        </form>
-
-        <hr/>
-        <h2>Got Composer?</h2>
-
-        <p>If you already have Composer installed, however, you may want to use that instead. Just run the below commands on your server, changing the path to Composer as appropriate:</p>
-        <p><em>Please note: &quot;composer.phar&quot; may actually be &quot;composer&quot; on your system.</em></p>
-        <pre>
-cd <?php echo $this->baseDirectory; ?>
-
-php artisan clear-compiled
-php artisan cache:clear
-php artisan config:clear
-php artisan view:clear
-/path/to/composer.phar install
-        </pre>
-        </body>
-        </html>
-        <?php
-    }
-
-    private function runUpdate()
-    {
-
-        ?>
-        <h1>Updating Blue Twilight Composer packages</h1>
-
-        <ul>
-            <?php
-            $steps = [
-                ['Removing compiled cache', 'removeCompiledCached'],
-                ['Fetching Composer signature', 'fetchComposerSignature'],
-                ['Installing Composer', 'installComposer'],
-                ['Updating dependencies using Composer', 'runComposer']
-            ];
-
-            $successful = true;
-            foreach ($steps as $step)
-            {
-                echo sprintf("<li>%s...</li>%s", $step[0], PHP_EOL);
-                $result = call_user_func([$this, $step[1]]);
-
-                if (!$result)
-                {
-                    $successful = false;
-                    break;
-                }
-            }
-
-            if ($successful)
-            {
-                header('Location: admin');
-                exit();
-            }
-
-            ?>
-        </ul>
-        <?php
-    }
-
-    private function fetchComposerSignature()
-    {
-        if (!boolval(ini_get('allow_url_fopen')))
-        {
-            $this->echoError('allow_url_fopen is disabled so we cannot use Composer');
-            echo '<br/>';
-            $this->echoError('You will need to install the vendor libraries manually - <a href="https://github.com/pandy06269/blue-twilight/wiki/Install-Vendor-libraries-manually" target="_blank">see this page for more details</a>');
-            return false;
-        }
-
-        $signatureUrl = 'https://composer.github.io/installer.sig';
-        $this->composerSignature = trim(file_get_contents($signatureUrl));
-        if (strlen($this->composerSignature) == 0)
-        {
-            $this->echoError(sprintf("Failed downloading the Composer signature from %s", $signatureUrl));
-            return false;
-        }
-        else
-        {
-            $this->echoOK($this->composerSignature);
-        }
-
-        return true;
-    }
-
-    private function removeCompiledCached()
-    {
-        ob_start();
-        system('php artisan clear-compiled', $rc);
-        $result = ob_get_clean();
-        echo nl2br($result);
-        if ($rc != 0)
-        {
-            $this->echoError('clear-compiled command failed');
-            return false;
-        }
-
-        ob_start();
-        system('php artisan cache:clear', $rc);
-        $result = ob_get_clean();
-        echo nl2br($result);
-        if ($rc != 0)
-        {
-            $this->echoError('cache:clear command failed');
-            return false;
-        }
-
-        ob_start();
-        system('php artisan config:clear', $rc);
-        $result = ob_get_clean();
-        echo nl2br($result);
-        if ($rc != 0)
-        {
-            $this->echoError('config:clear command failed');
-            return false;
-        }
-
-        ob_start();
-        system('php artisan view:clear', $rc);
-        $result = ob_get_clean();
-        echo nl2br($result);
-        if ($rc != 0)
-        {
-            $this->echoError('view:clear command failed');
-            return false;
-        }
-
-        $this->echoOK();
-        return true;
-    }
-
-    private function echoError($message)
-    {
-        echo sprintf("<span style=\"color: #ff0000;\">%s.</span>%s", $message, PHP_EOL);
-    }
-
-    private function echoOK($message = '')
-    {
-        echo "<span style=\"color: #008800;\">OK";
-
-        if (strlen($message) > 0)
-        {
-            echo sprintf('... %s', $message);
-        }
-
-        echo '</span>' . PHP_EOL;
-    }
-
-    private function installComposer()
-    {
-        $rc = -1;
-
-        ob_start();
-        system('php -r "copy(\'https://getcomposer.org/installer\', \'composer-setup.php\');"', $rc);
-        $result = ob_get_clean();
-        echo nl2br($result);
-
-        if ($rc != 0)
-        {
-            $this->echoError('Failed to fetch Composer');
-            return false;
-        }
-
-        ob_start();
-        system(sprintf('php -r "if (hash_file(\'SHA384\', \'composer-setup.php\') === \'%s\') { echo \'Installer verified\'; } else { echo \'Installer corrupt\'; unlink(\'composer-setup.php\'); } echo PHP_EOL;"', $this->composerSignature), $rc);
-        $result = ob_get_clean();
-        echo nl2br($result);
-        if ($rc != 0)
-        {
-            $this->echoError('Composer verification failed');
-            return false;
-        }
-
-        ob_start();
-        system('php composer-setup.php', $rc);
-        $result = ob_get_clean();
-        echo nl2br($result);
-        if ($rc != 0)
-        {
-            $this->echoError('Failed to install Composer');
-            return false;
-        }
-
-        ob_start();
-        system('php -r "unlink(\'composer-setup.php\');"', $rc);
-        $result = ob_get_clean();
-        echo nl2br($result);
-        if ($rc != 0)
-        {
-            $this->echoError('Failed to remove Composer setup file');
-            return false;
-        }
-
-        $this->echoOK();
-        return true;
-    }
-
-    private function runComposer()
-    {
-        ob_start();
-        system('php composer.phar --no-interaction install', $rc);
-        $result = ob_get_clean();
-        echo nl2br($result);
-        if ($rc != 0)
-        {
-            $this->echoError('Updating Composer packages failed');
-            return false;
-        }
-
-        $this->echoOK();
-        return true;
-    }
-}
-
-$installer = new BlueTwilightUpdater();
-$installer->run();

public/update/images/completed.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 48 48" width="100px" height="100px"><path fill="#43A047" d="M40.6 12.1L17 35.7 7.4 26.1 4.6 29 17 41.3 43.4 14.9z"/></svg>

public/update/images/loading.svg

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<svg xmlns="http://www.w3.org/2000/svg" style="margin: auto; background: none; display: block; shape-rendering: auto;"
+     width="200px" height="200px" viewBox="0 0 100 100" preserveAspectRatio="xMidYMid">
+<path d="M10 50A40 40 0 0 0 90 50A40 42 0 0 1 10 50" fill="#1d3f72" stroke="none" transform="rotate(222.794 50 51)">
+  <animateTransform attributeName="transform" type="rotate" dur="1s" repeatCount="indefinite" keyTimes="0;1" values="0 50 51;360 50 51"></animateTransform>
+</path>
+<!-- [ldio] generated by https://loading.io/ --></svg>

public/update/images/waiting.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 48 48" width="100px" height="100px"><path fill="#00acc1" d="M44,24c0,11.044-8.956,20-20,20S4,35.044,4,24S12.956,4,24,4S44,12.956,44,24z"/><path fill="#eee" d="M40,24c0,8.838-7.162,16-16,16S8,32.838,8,24S15.163,8,24,8S40,15.163,40,24z"/><path d="M23 11H25V24H23z"/><path d="M26.082 22.654H28.419V31.846H26.082z" transform="rotate(-45.001 27.25 27.25)"/><path d="M27,24c0,1.657-1.344,3-3,3c-1.657,0-3-1.343-3-3s1.343-3,3-3C25.656,21,27,22.343,27,24"/><path fill="#00acc1" d="M25,24c0,0.551-0.448,1-1,1s-1-0.449-1-1c0-0.553,0.448-1,1-1S25,23.447,25,24"/></svg>

public/update/index.php

@@ -0,0 +1,17 @@
+<?php
+ini_set('display_errors', 'on');
+
+$installerDir = sprintf('%s/installer', dirname(dirname(__DIR__)));
+require_once sprintf('%s/vendor/autoload.php', $installerDir);
+require_once sprintf('%s/helpers.php', $installerDir);
+
+try
+{
+    $installer = new \AppInstaller\Installer();
+    $installer->setIsUpgrade(true);
+    $installer->handleRequest();
+}
+catch (\Exception $ex)
+{
+    echo sprintf('ERROR: %s', $ex);
+}

resources/js/bootstrapper.js

@@ -0,0 +1,73 @@
+/**
+ * This model is used by the system bootstrapper in public/bootstrap.
+ * @constructor
+ */
+function BootstrapperViewModel() {
+    this.el = '#bootstrapper';
+    this.data = {
+        isCompleted: false,
+        isRunning: false,
+        operations: []
+    }
+    this.methods = {
+        bootstrap: function()
+        {
+            this.operations.push({
+                'isCompleted': false,
+                'isRunning': false,
+                'name': 'Removing any previous versions',
+                'url': '?act=removePrevious'
+            });
+
+            this.operations.push({
+                'isCompleted': false,
+                'isRunning': false,
+                'name': 'Downloading new files',
+                'url': '?act=download'
+            });
+
+            this.operations.push({
+                'isCompleted': false,
+                'isRunning': false,
+                'name': 'Extracting new files',
+                'url': '?act=extract'
+            });
+
+            this.operations.push({
+                'isCompleted': false,
+                'isRunning': false,
+                'name': 'Cleaning up',
+                'url': '?act=finalise'
+            });
+
+            this.isRunning = true;
+
+            this.runOperation(this.operations[0], 0);
+        },
+        runOperation: function(operation, index)
+        {
+            var self = this;
+            operation.isRunning = true;
+
+            $.post(operation.url)
+                .done(function(result)
+                {
+                    operation.isRunning = false;
+                    operation.isCompleted = true;
+
+                    index++;
+                    if (index < self.operations.length)
+                    {
+                        self.runOperation(self.operations[index], index);
+                    }
+                    else
+                    {
+                        //self.isRunning = false;
+                        self.isCompleted = true;
+
+                        window.location = '../';
+                    }
+                })
+        }
+    }
+}

resources/js/external_services.js

@@ -5,17 +5,25 @@ function ExternalServiceViewModel()
         service_type: ''
     };
     this.computed = {
-        hasOAuthStandardOptions()
+        isDropbox: function()
-        {
-            // This logic must be mirrored in App\ExternalService
-            return this.service_type === 'facebook' ||
-                this.service_type === 'google' ||
-                this.service_type === 'twitter';
-        },
-        isDropbox()
         {
             // This logic must be mirrored in App\ExternalService
             return this.service_type === 'dropbox';
+        },
+        isFacebook: function()
+        {
+            // This logic must be mirrored in App\ExternalService
+            return this.service_type === 'facebook';
+        },
+        isGoogle: function()
+        {
+            // This logic must be mirrored in App\ExternalService
+            return this.service_type === 'google';
+        },
+        isTwitter: function()
+        {
+            // This logic must be mirrored in App\ExternalService
+            return this.service_type === 'twitter';
         }
     }
 }

resources/lang/en/admin.php

@@ -72,7 +72,7 @@ return [
     'bulk_photos_changed' => ':number photo was updated successfully.|:number photos were updated successfully.',
     'bulk_photos_changed_queued' => 'Your requested change has been queued. :number photo will be updated shortly.|Your requested change has been queued. :number photos will be updated shortly.',
     'cannot_delete_own_user_account' => 'It is not possible to delete your own user account. Please ask another administrator to delete it for you.',
-    'cannot_delete_service_in_use' => 'This service is still in use and cannot be deleted. Please remove any references to it in your configuration and try again.',
+    'cannot_delete_service_in_use' => 'This service is still in use and cannot be deleted. Please remove any references to it in your configuration or storages and try again.',
     'cannot_remove_own_admin' => 'You cannot remove your own administrator permissions. Please ask another administrator to remove the administrator permissions for you.',
     'change_album_message' => 'Please select the album to move the photo(s) to:',
     'change_album_title' => 'Move photo(s) to another album',
@@ -314,10 +314,14 @@ return [
         'rebuild_permissions_cache_succeeded' => 'The permissions cache rebuild completed successfully.',
         'security_allow_self_registration' => 'Allow self-registration',
         'security_allow_self_registration_description' => 'With this option enabled, users can sign up for their own accounts. You can grant permissions to accounts to allow users to upload their own photos or manage yours.',
+        'social_add_external_services_link' => 'Add a new service',
         'social_facebook' => 'Facebook',
+        'social_facebook_no_services' => 'You haven\'t defined any services for Facebook. Add a new service with your Facebook app ID and secret.',
         'social_google' => 'Google',
+        'social_google_no_services' => 'You haven\'t defined any services for Google. Add a new service with your Google app ID and secret.',
         'social_tab' => 'Social',
-        'social_twitter' => 'Twitter'
+        'social_twitter' => 'Twitter',
+        'social_twitter_no_services' => 'You haven\'t defined any services for Twitter. Add a new service with your Twitter app API key and secret.',
     ],
     'settings_email_tab' => 'E-mail',
     'settings_general_tab' => 'General',

resources/lang/en/forms.php

@@ -82,16 +82,14 @@ return [
     'settings_moderate_known_users_help' => 'If this option is enabled, comments posted by logged-in users must be moderated before being displayed.',
     'settings_restrict_originals_download' => 'Restrict access to original images',
     'settings_restrict_originals_download_help' => 'With this option enabled, only the photo\'s owner can download the original high-resolution images.',
-    'settings_social_facebook_app_id' => 'Facebook App ID:',
+    'settings_social_external_services_edit_link' => 'Add or change these details in Services',
-    'settings_social_facebook_app_secret' => 'Facebook App Secret:',
+    'settings_social_facebook_external_service' => 'Facebook service:',
     'settings_social_facebook_login' => 'Allow login/registration with a Facebook account.',
     'settings_social_facebook_login_help' => 'With this option enabled, users can register (if enabled) and login with their Facebook account.',
-    'settings_social_google_app_id' => 'Google App ID:',
+    'settings_social_google_external_service' => 'Google service:',
-    'settings_social_google_app_secret' => 'Google App Secret:',
     'settings_social_google_login' => 'Allow login/registration with a Google account.',
     'settings_social_google_login_help' => 'With this option enabled, users can register (if enabled) and login with their Google account.',
-    'settings_social_twitter_app_id' => 'Twitter App ID:',
+    'settings_social_twitter_external_service' => 'Twitter service:',
-    'settings_social_twitter_app_secret' => 'Twitter App Secret:',
     'settings_social_twitter_login' => 'Allow login/registration with a Twitter account',
     'settings_social_twitter_login_help' => 'With this option enabled, users can register (if enabled) and login with their Twitter account.',
     'settings_social_user_feeds' => 'Enable user feeds and following',

resources/sass/admin.scss

@@ -32,7 +32,3 @@
 .text-red {
     color: #ff0000;
 }
-
-[v-cloak] {
-    display: none;
-}

resources/sass/bootstrapper.scss

@@ -0,0 +1,35 @@
+#bootstrapper
+{
+  [v-cloak] { display: none }
+
+  .operation
+  {
+    .status
+    {
+      display: inline-block;
+      height: 32px;
+      width: 32px;
+
+      i,
+      img
+      {
+        height: 100%;
+        width: 100%;
+      }
+
+      span
+      {
+        display: inline-block;
+        height: 100%;
+        vertical-align: middle;
+      }
+    }
+  }
+
+  ul
+  {
+    list-style-type: none;
+    margin: 0;
+    padding: 0;
+  }
+}

resources/sass/global.scss

@@ -28,3 +28,7 @@ textarea {
     border-top: 0;
     padding: 20px;
 }
+
+[v-cloak] {
+    display: none;
+}

resources/views/install/layout.blade.php

@@ -15,6 +15,7 @@
         {{-- As these files are shipped with core (not a theme) use the main app.version instead of the current theme's version --}}
         @if (App::environment() == 'production')
             <link href="css/blue-twilight.min.css?v={{ $app_version_url }}" rel="stylesheet" />
+            <link href="themes/default/theme.css?v={{ $app_version_url }}" rel="stylesheet" />
         @else
             <link href="css/blue-twilight.css?v={{ $app_version_url }}" rel="stylesheet" />
         @endif

resources/views/install/navbar.blade.php

@@ -1,5 +1,5 @@
 <nav class="navbar bg-primary navbar-dark">
-    <a class="navbar-brand" href="{{ route('install.check')  }}" style="color: #fff;"><i class="fa fa-fw fa-image"></i> @lang('installer.app_name')</a>
+    <a class="navbar-brand" href="{{ route('home')  }}" style="color: #fff;"><i class="fa fa-fw fa-image"></i> @lang('installer.app_name')</a>
     <div class="collapse navbar-collapse" id="navbar-content">
         <ul class="navbar-nav mr-auto">
         </ul>

resources/views/themes/base/admin/create_service.blade.php

@@ -19,6 +19,8 @@
                 <form action="{{ route('services.store') }}" method="post" id="external-service-options">
                     {{ csrf_field() }}
 
+                    <input type="hidden" name="return_to" value="{{ $returnTo }}"/>
+
                     <div class="form-group">
                         <label class="form-control-label" for="service-type">@lang('forms.service_type_label')</label>
                         <select class="form-control{{ $errors->has('service_type') ? ' is-invalid' : '' }}" id="service-type" name="service_type" value="{{ old('service_type') }}" v-model="service_type">
@@ -47,11 +49,17 @@
                         @endif
                     </div>
 
-                    <div v-if="hasOAuthStandardOptions">
+                    <div v-if="isDropbox" v-cloak>
-                        @include(Theme::viewName('partials.admin_services_oauth_options'))
+                        @include(Theme::viewName('partials.admin_services_oauth_options'), ['oauthService' => \App\ExternalService::DROPBOX])
                     </div>
-                    <div v-elseif="isDropbox">
+                    <div v-else-if="isFacebook" v-cloak>
-                        @include(Theme::viewName('partials.admin_services_dropbox_options'))
+                        @include(Theme::viewName('partials.admin_services_oauth_options'), ['oauthService' => \App\ExternalService::FACEBOOK])
+                    </div>
+                    <div v-else-if="isTwitter" v-cloak>
+                        @include(Theme::viewName('partials.admin_services_oauth_options'), ['oauthService' => \App\ExternalService::TWITTER])
+                    </div>
+                    <div v-else-if="isGoogle" v-cloak>
+                        @include(Theme::viewName('partials.admin_services_oauth_options'), ['oauthService' => \App\ExternalService::GOOGLE])
                     </div>
 
                     <div class="text-right">
@@ -71,8 +79,8 @@
             var viewModel = new ExternalServiceViewModel();
             var app = new Vue(viewModel);
 
-            @if (strlen(old('service_type')) > 0)
+            @if (strlen($selectedServiceType) > 0)
-                app.service_type = '{{ old('service_type') }}';
+                app.service_type = '{{ $selectedServiceType }}';
             @endif
         });
     </script>

resources/views/themes/base/admin/edit_service.blade.php

@@ -48,10 +48,14 @@
                         @endif
                     </div>
 
-                    @if ($service->hasOAuthStandardOptions())
+                    @if ($service->isFacebook())
-                        @include(Theme::viewName('partials.admin_services_oauth_options'))
+                        @include(Theme::viewName('partials.admin_services_oauth_options'), ['oauthService' => \App\ExternalService::FACEBOOK])
+                    @elseif ($service->isGoogle())
+                        @include(Theme::viewName('partials.admin_services_oauth_options'), ['oauthService' => \App\ExternalService::GOOGLE])
                     @elseif ($service->isDropbox())
-                        @include(Theme::viewName('partials.admin_services_dropbox_options'))
+                        @include(Theme::viewName('partials.admin_services_oauth_options'), ['oauthService' => \App\ExternalService::DROPBOX])
+                    @elseif ($service->isTwitter())
+                        @include(Theme::viewName('partials.admin_services_oauth_options'), ['oauthService' => \App\ExternalService::TWITTER])
                     @endif
 
                     <div class="text-right" style="margin-top: 20px;">

resources/views/themes/base/admin/settings.blade.php

@@ -499,6 +499,12 @@
                                                  @lang('admin.settings.social_facebook')
                                             </legend>
 
+                                            @if (count($facebookServices) == 0)
+                                                <div class="alert alert-info">
+                                                    <p>@lang('admin.settings.social_facebook_no_services')</p>
+                                                    <p class="mb-0"><a href="{{ route('services.create', ['service_type' => \App\ExternalService::FACEBOOK, 'return_to' => 'settings']) }}"><i class="fas fa-fw fa-sync"></i> @lang('admin.settings.social_add_external_services_link')</a></p>
+                                                </div>
+                                            @else
                                                 <div class="form-check">
                                                     <input type="checkbox" class="form-check-input" id="social-facebook-login" name="social_facebook_login" @if (old('social_facebook_login', $config['social_facebook_login']))checked="checked"@endif>
                                                     <label class="form-check-label" for="social-facebook-login">
@@ -508,26 +514,22 @@
                                                 </div>
 
                                                 <div class="form-group mt-3">
-                                                <label class="form-control-label" for="facebook-app-id">@lang('forms.settings_social_facebook_app_id')</label>
+                                                    <label class="form-control-label" for="facebook-app-id">@lang('forms.settings_social_facebook_external_service')</label>
-                                                <input type="text" class="form-control{{ $errors->has('facebook_app_id') ? ' is-invalid' : '' }}" id="facebook-app-id" name="facebook_app_id" value="{{ old('facebook_app_id', $config['facebook_app_id']) }}">
+                                                    <select name="facebook_external_service_id" class="form-control{{ $errors->has('facebook_external_service_id') ? ' is-invalid' : '' }}">
+                                                        <option value="0"{{ is_null(old('facebook_external_service_id', $config['facebook_external_service_id']) ? ' selected="selected"' : '') }}>@lang('forms.please_select')</option>
+                                                        @foreach ($facebookServices as $service)
+                                                            <option value="{{ $service->id }}"{{ old('facebook_external_service_id', $config['facebook_external_service_id'] == $service->id ? ' selected="selected"' : '') }}>{{ $service->name }}</option>
+                                                        @endforeach
+                                                    </select>
+                                                    <span class="form-text text-muted mt-2"><a href="{{ route('services.index') }}"><i class="fas fa-sync fa-fw"></i> @lang('forms.settings_social_external_services_edit_link')</a></span>
 
-                                                @if ($errors->has('facebook_app_id'))
+                                                    @if ($errors->has('facebook_external_service_id'))
                                                         <div class="invalid-feedback">
-                                                        <strong>{{ $errors->first('facebook_app_id') }}</strong>
+                                                            <strong>{{ $errors->first('facebook_external_service_id') }}</strong>
                                                         </div>
                                                     @endif
                                                 </div>
-
-                                            <div class="form-group mt-3">
-                                                <label class="form-control-label" for="facebook-app-secret">@lang('forms.settings_social_facebook_app_secret')</label>
-                                                <input type="text" class="form-control{{ $errors->has('facebook_app_secret') ? ' is-invalid' : '' }}" id="facebook-app-secret" name="facebook_app_secret" value="{{ old('facebook_app_secret', $config['facebook_app_secret']) }}">
-
-                                                @if ($errors->has('facebook_app_secret'))
-                                                    <div class="invalid-feedback">
-                                                        <strong>{{ $errors->first('facebook_app_secret') }}</strong>
-                                                    </div>
                                             @endif
-                                            </div>
                                         </fieldset>
                                     </div>
                                 </div>
@@ -546,6 +548,12 @@
                                                 @lang('admin.settings.social_twitter')
                                             </legend>
 
+                                            @if (count($twitterServices) == 0)
+                                                <div class="alert alert-info">
+                                                    <p>@lang('admin.settings.social_twitter_no_services')</p>
+                                                    <p class="mb-0"><a href="{{ route('services.create', ['service_type' => \App\ExternalService::TWITTER, 'return_to' => 'settings']) }}"><i class="fas fa-fw fa-sync"></i> @lang('admin.settings.social_add_external_services_link')</a></p>
+                                                </div>
+                                            @else
                                                 <div class="form-check">
                                                     <input type="checkbox" class="form-check-input" id="social-twitter-login" name="social_twitter_login" @if (old('social_twitter_login', $config['social_twitter_login']))checked="checked"@endif>
                                                     <label class="form-check-label" for="social-twitter-login">
@@ -555,26 +563,22 @@
                                                 </div>
 
                                                 <div class="form-group mt-3">
-                                                <label class="form-control-label" for="twitter-app-id">@lang('forms.settings_social_twitter_app_id')</label>
+                                                    <label class="form-control-label" for="twitter-app-id">@lang('forms.settings_social_twitter_external_service')</label>
-                                                <input type="text" class="form-control{{ $errors->has('twitter_app_id') ? ' is-invalid' : '' }}" id="twitter-app-id" name="twitter_app_id" value="{{ old('twitter_app_id', $config['twitter_app_id']) }}">
+                                                    <select name="twitter_external_service_id" class="form-control{{ $errors->has('twitter_external_service_id') ? ' is-invalid' : '' }}">
+                                                        <option value="0"{{ is_null(old('twitter_external_service_id', $config['twitter_external_service_id']) ? ' selected="selected"' : '') }}>@lang('forms.please_select')</option>
+                                                        @foreach ($twitterServices as $service)
+                                                            <option value="{{ $service->id }}"{{ old('twitter_external_service_id', $config['twitter_external_service_id'] == $service->id ? ' selected="selected"' : '') }}>{{ $service->name }}</option>
+                                                        @endforeach
+                                                    </select>
+                                                    <span class="form-text text-muted mt-2"><a href="{{ route('services.index') }}"><i class="fas fa-sync fa-fw"></i> @lang('forms.settings_social_external_services_edit_link')</a></span>
 
-                                                @if ($errors->has('twitter_app_id'))
+                                                    @if ($errors->has('twitter_external_service_id'))
                                                         <div class="invalid-feedback">
-                                                        <strong>{{ $errors->first('twitter_app_id') }}</strong>
+                                                            <strong>{{ $errors->first('twitter_external_service_id') }}</strong>
                                                         </div>
                                                     @endif
                                                 </div>
-
-                                            <div class="form-group mt-3">
-                                                <label class="form-control-label" for="twitter-app-secret">@lang('forms.settings_social_twitter_app_secret')</label>
-                                                <input type="text" class="form-control{{ $errors->has('twitter_app_secret') ? ' is-invalid' : '' }}" id="twitter-app-secret" name="twitter_app_secret" value="{{ old('twitter_app_secret', $config['twitter_app_secret']) }}">
-
-                                                @if ($errors->has('twitter_app_secret'))
-                                                    <div class="invalid-feedback">
-                                                        <strong>{{ $errors->first('twitter_app_secret') }}</strong>
-                                                    </div>
                                             @endif
-                                            </div>
                                         </fieldset>
                                     </div>
                                 </div>
@@ -593,6 +597,12 @@
                                                 @lang('admin.settings.social_google')
                                             </legend>
 
+                                            @if (count($googleServices) == 0)
+                                                <div class="alert alert-info">
+                                                    <p>@lang('admin.settings.social_google_no_services')</p>
+                                                    <p class="mb-0"><a href="{{ route('services.create', ['service_type' => \App\ExternalService::GOOGLE, 'return_to' => 'settings']) }}"><i class="fas fa-fw fa-sync"></i> @lang('admin.settings.social_add_external_services_link')</a></p>
+                                                </div>
+                                            @else
                                                 <div class="form-check">
                                                     <input type="checkbox" class="form-check-input" id="social-google-login" name="social_google_login" @if (old('social_google_login', $config['social_google_login']))checked="checked"@endif>
                                                     <label class="form-check-label" for="social-google-login">
@@ -600,25 +610,21 @@
                                                         @lang('forms.settings_social_google_login_help')
                                                     </label>
                                                 </div>
-
-                                            <div class="form-group mt-3">
-                                                <label class="form-control-label" for="google-app-id">@lang('forms.settings_social_google_app_id')</label>
-                                                <input type="text" class="form-control{{ $errors->has('google_app_id') ? ' is-invalid' : '' }}" id="google-app-id" name="google_app_id" value="{{ old('google_app_id', $config['google_app_id']) }}">
-
-                                                @if ($errors->has('google_app_id'))
-                                                    <div class="invalid-feedback">
-                                                        <strong>{{ $errors->first('google_app_id') }}</strong>
-                                                    </div>
                                             @endif
-                                            </div>
 
                                             <div class="form-group mt-3">
-                                                <label class="form-control-label" for="google-app-secret">@lang('forms.settings_social_google_app_secret')</label>
+                                                <label class="form-control-label" for="google-app-id">@lang('forms.settings_social_google_external_service')</label>
-                                                <input type="text" class="form-control{{ $errors->has('google_app_secret') ? ' is-invalid' : '' }}" id="google-app-secret" name="google_app_secret" value="{{ old('google_app_secret', $config['google_app_secret']) }}">
+                                                <select name="google_external_service_id" class="form-control{{ $errors->has('google_external_service_id') ? ' is-invalid' : '' }}">
+                                                    <option value="0"{{ is_null(old('google_external_service_id', $config['google_external_service_id']) ? ' selected="selected"' : '') }}>@lang('forms.please_select')</option>
+                                                    @foreach ($googleServices as $service)
+                                                        <option value="{{ $service->id }}"{{ old('google_external_service_id', $config['google_external_service_id'] == $service->id ? ' selected="selected"' : '') }}>{{ $service->name }}</option>
+                                                    @endforeach
+                                                </select>
+                                                <span class="form-text text-muted mt-2"><a href="{{ route('services.index') }}"><i class="fas fa-sync fa-fw"></i> @lang('forms.settings_social_external_services_edit_link')</a></span>
 
-                                                @if ($errors->has('google_app_secret'))
+                                                @if ($errors->has('google_external_service_id'))
                                                     <div class="invalid-feedback">
-                                                        <strong>{{ $errors->first('google_app_secret') }}</strong>
+                                                        <strong>{{ $errors->first('google_external_service_id') }}</strong>
                                                     </div>
                                                 @endif
                                             </div>

resources/views/themes/base/partials/admin_services_dropbox_options.blade.php

@@ -1,31 +0,0 @@
-<div class="row">
-    <div class="col-md-6">
-        <div class="form-group">
-            <label class="form-control-label" for="access-key">@lang('forms.service_app_id_label')</label>
-            <input type="text" class="form-control{{ $errors->has('app_id') ? ' is-invalid' : '' }}" id="app-id" name="app_id" value="{{ old('app_id', $service->app_id) }}">
-
-            @if ($errors->has('app_id'))
-                <div class="invalid-feedback">
-                    <strong>{{ $errors->first('app_id') }}</strong>
-                </div>
-            @endif
-        </div>
-    </div>
-    <div class="col-md-6">
-        <div class="form-group">
-            <label class="form-control-label" for="secret-key">@lang('forms.service_app_secret_label')</label>
-            <input type="text" class="form-control{{ $errors->has('app_secret') ? ' is-invalid' : '' }}" id="app-secret" name="app_secret" value="{{ old('app_secret', $service->app_secret) }}">
-
-            @if ($errors->has('app_secret'))
-                <div class="invalid-feedback">
-                    <strong>{{ $errors->first('app_secret') }}</strong>
-                </div>
-            @endif
-        </div>
-    </div>
-</div>
-
-<div class="alert alert-info">
-    <p>@lang('admin.service_callback_intro', ['name' => trans(sprintf('services.%s', \App\ExternalService::DROPBOX))])</p>
-    <p class="mb-0"><b>{{ $callbackUrls[\App\ExternalService::DROPBOX] }}</b></p>
-</div>

resources/views/themes/base/partials/admin_services_oauth_options.blade.php

@@ -24,3 +24,10 @@
         </div>
     </div>
 </div>
+
+@if (isset($callbackUrls[$oauthService]))
+    <div class="alert alert-info">
+        <p>@lang('admin.service_callback_intro', ['name' => trans(sprintf('services.%s', $oauthService))])</p>
+        <p class="mb-0"><b>{{ $callbackUrls[$oauthService] }}</b></p>
+    </div>
+@endif

resources/views/themes/base/partials/social_login_providers.blade.php

@@ -1,11 +1,11 @@
 <p class="text-center" style="font-size: xx-large;">
-    @if (UserConfig::get('social_facebook_login'))
+    @if (UserConfig::isLoginWithFacebookEnabled())
-        <a href="{{ route('login.facebook') }}"><i class="fa fa-facebook fa-fw"></i></a>
+        <a href="{{ route('login.facebook') }}"><i class="fab fa-facebook fa-fw"></i></a>
     @endif
-    @if (UserConfig::get('social_twitter_login'))
+    @if (UserConfig::isLoginWithTwitterEnabled())
-        <a href="{{ route('login.twitter') }}"><i class="fa fa-twitter fa-fw"></i></a>
+        <a href="{{ route('login.twitter') }}"><i class="fab fa-twitter fa-fw"></i></a>
     @endif
-    @if (UserConfig::get('social_google_login'))
+    @if (UserConfig::isLoginWithGoogleEnabled())
-        <a href="{{ route('login.google') }}"><i class="fa fa-google fa-fw"></i></a>
+        <a href="{{ route('login.google') }}"><i class="fab fa-google fa-fw"></i></a>
     @endif
 </p>

routes/web.php

@@ -91,8 +91,6 @@ Route::group(['prefix' => 'admin'], function () {
 Route::group(['prefix' => 'install'], function () {
     Route::get('/administrator', 'InstallController@administrator')->name('install.administrator');
     Route::post('/administrator', 'InstallController@administrator')->name('install.administrator');
-    Route::get('/check', 'InstallController@check')->name('install.check');
-    Route::post('/check', 'InstallController@check')->name('install.check');
     Route::get('/database', 'InstallController@database')->name('install.database');
     Route::post('/database', 'InstallController@database')->name('install.database');
 });