BookStack Code Mirror - bookstack/blob - database/migrations/2018_08_04_115700_create_bookshelves_table.php

   1 <?php
   2
   3 use Illuminate\Support\Facades\Schema;
   4 use Illuminate\Database\Schema\Blueprint;
   5 use Illuminate\Database\Migrations\Migration;
   6
   7 class CreateBookshelvesTable extends Migration
   8 {
   9     /**
  10      * Run the migrations.
  11      *
  12      * @return void
  13      */
  14     public function up()
  15     {
  16         Schema::create('bookshelves', function (Blueprint $table) {
  17             $table->increments('id');
  18             $table->string('name', 200);
  19             $table->string('slug', 200);
  20             $table->text('description');
  21             $table->integer('created_by')->nullable()->default(null);
  22             $table->integer('updated_by')->nullable()->default(null);
  23             $table->boolean('restricted')->default(false);
  24             $table->integer('image_id')->nullable()->default(null);
  25             $table->timestamps();
  26
  27             $table->index('slug');
  28             $table->index('created_by');
  29             $table->index('updated_by');
  30             $table->index('restricted');
  31         });
  32
  33         // Copy existing role permissions from Books
  34         $ops = ['View All', 'View Own', 'Create All', 'Create Own', 'Update All', 'Update Own', 'Delete All', 'Delete Own'];
  35         foreach ($ops as $op) {
  36             $dbOpName = strtolower(str_replace(' ', '-', $op));
  37             $roleIdsWithBookPermission = DB::table('role_permissions')
  38                 ->leftJoin('permission_role', 'role_permissions.id', '=', 'permission_role.permission_id')
  39                 ->leftJoin('roles', 'roles.id', '=', 'permission_role.role_id')
  40                 ->where('role_permissions.name', '=', 'book-' . $dbOpName)->get(['roles.id'])->pluck('id');
  41
  42             $permId = DB::table('role_permissions')->insertGetId([
  43                 'name' => 'bookshelf-' . $dbOpName,
  44                 'display_name' => $op . ' ' . 'BookShelves',
  45                 'created_at' => \Carbon\Carbon::now()->toDateTimeString(),
  46                 'updated_at' => \Carbon\Carbon::now()->toDateTimeString()
  47             ]);
  48
  49             $rowsToInsert = $roleIdsWithBookPermission->map(function($roleId) use ($permId) {
  50                 return [
  51                     'role_id' => $roleId,
  52                     'permission_id' => $permId
  53                 ];
  54             })->toArray();
  55
  56             // Assign view permission to all current roles
  57             DB::table('permission_role')->insert($rowsToInsert);
  58         }
  59     }
  60
  61     /**
  62      * Reverse the migrations.
  63      *
  64      * @return void
  65      */
  66     public function down()
  67     {
  68         // Drop created permissions
  69         $ops = ['bookshelf-create-all','bookshelf-create-own','bookshelf-delete-all','bookshelf-delete-own','bookshelf-update-all','bookshelf-update-own','bookshelf-view-all','bookshelf-view-own'];
  70
  71         $permissionIds = DB::table('role_permissions')->whereIn('name', $ops)
  72             ->get(['id'])->pluck('id')->toArray();
  73         DB::table('permission_role')->whereIn('permission_id', $permissionIds)->delete();
  74         DB::table('role_permissions')->whereIn('id', $permissionIds)->delete();
  75
  76         // Drop shelves table
  77         Schema::dropIfExists('bookshelves');
  78     }
  79 }