BookStack Code Mirror - bookstack/blob - app/Repos/EntityRepo.php

   1 <?php namespace BookStack\Repos;
   2
   3 use BookStack\Book;
   4 use BookStack\Chapter;
   5 use BookStack\Entity;
   6 use BookStack\Page;
   7 use BookStack\Services\RestrictionService;
   8
   9 class EntityRepo
  10 {
  11
  12     /**
  13      * @var Book $book
  14      */
  15     public $book;
  16
  17     /**
  18      * @var Chapter
  19      */
  20     public $chapter;
  21
  22     /**
  23      * @var Page
  24      */
  25     public $page;
  26
  27     /**
  28      * @var RestrictionService
  29      */
  30     protected $restrictionService;
  31
  32     /**
  33      * EntityService constructor.
  34      */
  35     public function __construct()
  36     {
  37         $this->book = app(Book::class);
  38         $this->chapter = app(Chapter::class);
  39         $this->page = app(Page::class);
  40         $this->restrictionService = app(RestrictionService::class);
  41     }
  42
  43     /**
  44      * Get the latest books added to the system.
  45      * @param $count
  46      * @param $page
  47      */
  48     public function getRecentlyCreatedBooks($count = 20, $page = 0)
  49     {
  50         return $this->restrictionService->enforceBookRestrictions($this->book)
  51             ->orderBy('created_at', 'desc')->skip($page * $count)->take($count)->get();
  52     }
  53
  54     /**
  55      * Get the most recently updated books.
  56      * @param $count
  57      * @param int $page
  58      * @return mixed
  59      */
  60     public function getRecentlyUpdatedBooks($count = 20, $page = 0)
  61     {
  62         return $this->restrictionService->enforceBookRestrictions($this->book)
  63             ->orderBy('updated_at', 'desc')->skip($page * $count)->take($count)->get();
  64     }
  65
  66     /**
  67      * Get the latest pages added to the system.
  68      * @param $count
  69      * @param $page
  70      */
  71     public function getRecentlyCreatedPages($count = 20, $page = 0)
  72     {
  73         return $this->restrictionService->enforcePageRestrictions($this->page)
  74             ->orderBy('created_at', 'desc')->skip($page * $count)->take($count)->get();
  75     }
  76
  77     /**
  78      * Get the most recently updated pages.
  79      * @param $count
  80      * @param int $page
  81      * @return mixed
  82      */
  83     public function getRecentlyUpdatedPages($count = 20, $page = 0)
  84     {
  85         return $this->restrictionService->enforcePageRestrictions($this->page)
  86             ->orderBy('updated_at', 'desc')->skip($page * $count)->take($count)->get();
  87     }
  88
  89     /**
  90      * Updates entity restrictions from a request
  91      * @param $request
  92      * @param Entity $entity
  93      */
  94     public function updateRestrictionsFromRequest($request, Entity $entity)
  95     {
  96         $entity->restricted = $request->has('restricted') && $request->get('restricted') === 'true';
  97         $entity->restrictions()->delete();
  98         if ($request->has('restrictions')) {
  99             foreach ($request->get('restrictions') as $roleId => $restrictions) {
 100                 foreach ($restrictions as $action => $value) {
 101                     $entity->restrictions()->create([
 102                         'role_id' => $roleId,
 103                         'action' => strtolower($action)
 104                     ]);
 105                 }
 106             }
 107         }
 108         $entity->save();
 109     }
 110
 111     /**
 112      * Prepare a string of search terms by turning
 113      * it into an array of terms.
 114      * Keeps quoted terms together.
 115      * @param $termString
 116      * @return array
 117      */
 118     protected function prepareSearchTerms($termString)
 119     {
 120         preg_match_all('/"(.*?)"/', $termString, $matches);
 121         if (count($matches[1]) > 0) {
 122             $terms = $matches[1];
 123             $termString = trim(preg_replace('/"(.*?)"/', '', $termString));
 124         } else {
 125             $terms = [];
 126         }
 127         if (!empty($termString)) $terms = array_merge($terms, explode(' ', $termString));
 128         return $terms;
 129     }
 130
 131
 132 }