BookStack Code Mirror - bookstack/blob - app/References/ModelResolvers/BookshelfLinkModelResolver.php

   1 <?php
   2
   3 namespace BookStack\References\ModelResolvers;
   4
   5 use BookStack\App\Model;
   6 use BookStack\Entities\Models\Bookshelf;
   7 use BookStack\Entities\Queries\BookshelfQueries;
   8
   9 class BookshelfLinkModelResolver implements CrossLinkModelResolver
  10 {
  11     public function __construct(
  12         protected BookshelfQueries $queries
  13     ) {
  14     }
  15     public function resolve(string $link): ?Model
  16     {
  17         $pattern = '/^' . preg_quote(url('/shelves'), '/') . '\/([\w-]+)' . '([#?\/]|$)/';
  18         $matches = [];
  19         $match = preg_match($pattern, $link, $matches);
  20         if (!$match) {
  21             return null;
  22         }
  23
  24         $shelfSlug = $matches[1];
  25
  26         /** @var ?Bookshelf $model */
  27         $model = $this->queries->start()->where('slug', '=', $shelfSlug)->first(['id']);
  28
  29         return $model;
  30     }
  31 }