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 searchAll(Request $request)
  35     {
  36         if (!$request->has('term')) {
  37             return redirect()->back();
  38         }
  39         $searchTerm = $request->get('term');
  40 //        $paginationAppends = $request->only('term'); TODO - Check pagination
  41         $this->setPageTitle(trans('entities.search_for_term', ['term' => $searchTerm]));
  42
  43         $entities = $this->searchService->searchEntities($searchTerm);
  44
  45         return view('search/all', [
  46             'entities'   => $entities,
  47             'searchTerm' => $searchTerm
  48         ]);
  49     }
  50
  51     /**
  52      * Search only the pages in the system.
  53      * @param Request $request
  54      * @return \Illuminate\Http\RedirectResponse|\Illuminate\View\View
  55      */
  56     public function searchPages(Request $request)
  57     {
  58         if (!$request->has('term')) return redirect()->back();
  59
  60         $searchTerm = $request->get('term');
  61         $paginationAppends = $request->only('term');
  62         $pages = $this->entityRepo->getBySearch('page', $searchTerm, [], 20, $paginationAppends);
  63         $this->setPageTitle(trans('entities.search_page_for_term', ['term' => $searchTerm]));
  64         return view('search/entity-search-list', [
  65             'entities'   => $pages,
  66             'title'      => trans('entities.search_results_page'),
  67             'searchTerm' => $searchTerm
  68         ]);
  69     }
  70
  71     /**
  72      * Search only the chapters in the system.
  73      * @param Request $request
  74      * @return \Illuminate\Http\RedirectResponse|\Illuminate\View\View
  75      */
  76     public function searchChapters(Request $request)
  77     {
  78         if (!$request->has('term')) return redirect()->back();
  79
  80         $searchTerm = $request->get('term');
  81         $paginationAppends = $request->only('term');
  82         $chapters = $this->entityRepo->getBySearch('chapter', $searchTerm, [], 20, $paginationAppends);
  83         $this->setPageTitle(trans('entities.search_chapter_for_term', ['term' => $searchTerm]));
  84         return view('search/entity-search-list', [
  85             'entities'   => $chapters,
  86             'title'      => trans('entities.search_results_chapter'),
  87             'searchTerm' => $searchTerm
  88         ]);
  89     }
  90
  91     /**
  92      * Search only the books in the system.
  93      * @param Request $request
  94      * @return \Illuminate\Http\RedirectResponse|\Illuminate\View\View
  95      */
  96     public function searchBooks(Request $request)
  97     {
  98         if (!$request->has('term')) return redirect()->back();
  99
 100         $searchTerm = $request->get('term');
 101         $paginationAppends = $request->only('term');
 102         $books = $this->entityRepo->getBySearch('book', $searchTerm, [], 20, $paginationAppends);
 103         $this->setPageTitle(trans('entities.search_book_for_term', ['term' => $searchTerm]));
 104         return view('search/entity-search-list', [
 105             'entities'   => $books,
 106             'title'      => trans('entities.search_results_book'),
 107             'searchTerm' => $searchTerm
 108         ]);
 109     }
 110
 111     /**
 112      * Searches all entities within a book.
 113      * @param Request $request
 114      * @param integer $bookId
 115      * @return \Illuminate\View\View
 116      * @internal param string $searchTerm
 117      */
 118     public function searchBook(Request $request, $bookId)
 119     {
 120         if (!$request->has('term')) {
 121             return redirect()->back();
 122         }
 123         $searchTerm = $request->get('term');
 124         $searchWhereTerms = [['book_id', '=', $bookId]];
 125         $pages = $this->entityRepo->getBySearch('page', $searchTerm, $searchWhereTerms);
 126         $chapters = $this->entityRepo->getBySearch('chapter', $searchTerm, $searchWhereTerms);
 127         return view('search/book', ['pages' => $pages, 'chapters' => $chapters, 'searchTerm' => $searchTerm]);
 128     }
 129
 130
 131     /**
 132      * Search for a list of entities and return a partial HTML response of matching entities.
 133      * Returns the most popular entities if no search is provided.
 134      * @param Request $request
 135      * @return mixed
 136      */
 137     public function searchEntitiesAjax(Request $request)
 138     {
 139         $entities = collect();
 140         $entityTypes = $request->has('types') ? collect(explode(',', $request->get('types'))) : collect(['page', 'chapter', 'book']);
 141         $searchTerm = ($request->has('term') && trim($request->get('term')) !== '') ? $request->get('term') : false;
 142
 143         // Search for entities otherwise show most popular
 144         if ($searchTerm !== false) {
 145             foreach (['page', 'chapter', 'book'] as $entityType) {
 146                 if ($entityTypes->contains($entityType)) {
 147                     $entities = $entities->merge($this->entityRepo->getBySearch($entityType, $searchTerm)->items());
 148                 }
 149             }
 150             $entities = $entities->sortByDesc('title_relevance');
 151         } else {
 152             $entityNames = $entityTypes->map(function ($type) {
 153                 return 'BookStack\\' . ucfirst($type);
 154             })->toArray();
 155             $entities = $this->viewService->getPopular(20, 0, $entityNames);
 156         }
 157
 158         return view('search/entity-ajax-list', ['entities' => $entities]);
 159     }
 160
 161 }
 162
 163