BookStack Code Mirror - bookstack/blob - app/Http/Controllers/SearchController.php

   1 <?php namespace BookStack\Http\Controllers;
   2
   3 use BookStack\Repos\EntityRepo;
   4 use BookStack\Services\SearchService;
   5 use BookStack\Services\ViewService;
   6 use Illuminate\Http\Request;
   7
   8 class SearchController extends Controller
   9 {
  10     protected $entityRepo;
  11     protected $viewService;
  12     protected $searchService;
  13
  14     /**
  15      * SearchController constructor.
  16      * @param EntityRepo $entityRepo
  17      * @param ViewService $viewService
  18      * @param SearchService $searchService
  19      */
  20     public function __construct(EntityRepo $entityRepo, ViewService $viewService, SearchService $searchService)
  21     {
  22         $this->entityRepo = $entityRepo;
  23         $this->viewService = $viewService;
  24         $this->searchService = $searchService;
  25         parent::__construct();
  26     }
  27
  28     /**
  29      * Searches all entities.
  30      * @param Request $request
  31      * @return \Illuminate\View\View
  32      * @internal param string $searchTerm
  33      */
  34     public function search(Request $request)
  35     {
  36         $searchTerm = $request->get('term');
  37 //        $paginationAppends = $request->only('term'); TODO - Check pagination
  38         $this->setPageTitle(trans('entities.search_for_term', ['term' => $searchTerm]));
  39
  40         $entities = $this->searchService->searchEntities($searchTerm);
  41
  42         return view('search/all', [
  43             'entities'   => $entities,
  44             'searchTerm' => $searchTerm
  45         ]);
  46     }
  47
  48
  49     /**
  50      * Searches all entities within a book.
  51      * @param Request $request
  52      * @param integer $bookId
  53      * @return \Illuminate\View\View
  54      * @internal param string $searchTerm
  55      */
  56     public function searchBook(Request $request, $bookId)
  57     {
  58         if (!$request->has('term')) {
  59             return redirect()->back();
  60         }
  61         $searchTerm = $request->get('term');
  62         $searchWhereTerms = [['book_id', '=', $bookId]];
  63         $pages = $this->entityRepo->getBySearch('page', $searchTerm, $searchWhereTerms);
  64         $chapters = $this->entityRepo->getBySearch('chapter', $searchTerm, $searchWhereTerms);
  65         return view('search/book', ['pages' => $pages, 'chapters' => $chapters, 'searchTerm' => $searchTerm]);
  66     }
  67
  68
  69     /**
  70      * Search for a list of entities and return a partial HTML response of matching entities.
  71      * Returns the most popular entities if no search is provided.
  72      * @param Request $request
  73      * @return mixed
  74      */
  75     public function searchEntitiesAjax(Request $request)
  76     {
  77         $entities = collect();
  78         $entityTypes = $request->has('types') ? collect(explode(',', $request->get('types'))) : collect(['page', 'chapter', 'book']);
  79         $searchTerm = ($request->has('term') && trim($request->get('term')) !== '') ? $request->get('term') : false;
  80
  81         // Search for entities otherwise show most popular
  82         if ($searchTerm !== false) {
  83             foreach (['page', 'chapter', 'book'] as $entityType) {
  84                 if ($entityTypes->contains($entityType)) {
  85                     // TODO - Update to new system
  86                     $entities = $entities->merge($this->entityRepo->getBySearch($entityType, $searchTerm)->items());
  87                 }
  88             }
  89             $entities = $entities->sortByDesc('title_relevance');
  90         } else {
  91             $entityNames = $entityTypes->map(function ($type) {
  92                 return 'BookStack\\' . ucfirst($type);
  93             })->toArray();
  94             $entities = $this->viewService->getPopular(20, 0, $entityNames);
  95         }
  96
  97         return view('search/entity-ajax-list', ['entities' => $entities]);
  98     }
  99
 100 }
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