BookStack Code Mirror - bookstack/blob - app/Providers/AppServiceProvider.php

   1 <?php namespace BookStack\Providers;
   2
   3 use Blade;
   4 use BookStack\Entities\Book;
   5 use BookStack\Entities\Bookshelf;
   6 use BookStack\Entities\Chapter;
   7 use BookStack\Entities\Page;
   8 use BookStack\Settings\Setting;
   9 use BookStack\Settings\SettingService;
  10 use Illuminate\Database\Eloquent\Relations\Relation;
  11 use Illuminate\Http\UploadedFile;
  12 use Illuminate\Support\ServiceProvider;
  13 use Schema;
  14 use Validator;
  15
  16 class AppServiceProvider extends ServiceProvider
  17 {
  18     /**
  19      * Bootstrap any application services.
  20      *
  21      * @return void
  22      */
  23     public function boot()
  24     {
  25         // Custom validation methods
  26         Validator::extend('image_extension', function ($attribute, $value, $parameters, $validator) {
  27             $validImageExtensions = ['png', 'jpg', 'jpeg', 'bmp', 'gif', 'tiff', 'webp'];
  28             return in_array(strtolower($value->getClientOriginalExtension()), $validImageExtensions);
  29         });
  30
  31         Validator::extend('no_double_extension', function ($attribute, $value, $parameters, $validator) {
  32             $uploadName = $value->getClientOriginalName();
  33             return substr_count($uploadName, '.') < 2;
  34         });
  35
  36
  37         // Custom blade view directives
  38         Blade::directive('icon', function ($expression) {
  39             return "<?php echo icon($expression); ?>";
  40         });
  41
  42         // Allow longer string lengths after upgrade to utf8mb4
  43         Schema::defaultStringLength(191);
  44
  45         // Set morph-map due to namespace changes
  46         Relation::morphMap([
  47             'BookStack\\Bookshelf' => Bookshelf::class,
  48             'BookStack\\Book' => Book::class,
  49             'BookStack\\Chapter' => Chapter::class,
  50             'BookStack\\Page' => Page::class,
  51         ]);
  52     }
  53
  54     /**
  55      * Register any application services.
  56      *
  57      * @return void
  58      */
  59     public function register()
  60     {
  61         $this->app->singleton(SettingService::class, function ($app) {
  62             return new SettingService($app->make(Setting::class), $app->make('Illuminate\Contracts\Cache\Repository'));
  63         });
  64     }
  65 }