Fixes #354, Adds the spellchecker option

[bookstack] / app / Http / Controllers / SearchController.php

diff --git a/app/Http/Controllers/SearchController.php b/app/Http/Controllers/SearchController.php
index c9ca1f09fddd05bb3e20d46c66dd34e0731593b1..37aaccece64bbc5514c8ac8d55487ed16187ed2b 100644 (file)
--- a/app/Http/Controllers/SearchController.php
+++ b/app/Http/Controllers/SearchController.php
@@ -1,32 +1,23 @@
-<?php
-
-namespace BookStack\Http\Controllers;
+<?php namespace BookStack\Http\Controllers;
 
+use BookStack\Repos\EntityRepo;
+use BookStack\Services\ViewService;
 use Illuminate\Http\Request;
 
-use BookStack\Http\Requests;
-use BookStack\Http\Controllers\Controller;
-use BookStack\Repos\BookRepo;
-use BookStack\Repos\ChapterRepo;
-use BookStack\Repos\PageRepo;
-
 class SearchController extends Controller
 {
-    protected $pageRepo;
-    protected $bookRepo;
-    protected $chapterRepo;
+    protected $entityRepo;
+    protected $viewService;
 
     /**
      * SearchController constructor.
-     * @param $pageRepo
-     * @param $bookRepo
-     * @param $chapterRepo
+     * @param EntityRepo $entityRepo
+     * @param ViewService $viewService
      */
-    public function __construct(PageRepo $pageRepo, BookRepo $bookRepo, ChapterRepo $chapterRepo)
+    public function __construct(EntityRepo $entityRepo, ViewService $viewService)
     {
-        $this->pageRepo = $pageRepo;
-        $this->bookRepo = $bookRepo;
-        $this->chapterRepo = $chapterRepo;
+        $this->entityRepo = $entityRepo;
+        $this->viewService = $viewService;
         parent::__construct();
     }
 
@@ -42,11 +33,77 @@ class SearchController extends Controller
             return redirect()->back();
         }
         $searchTerm = $request->get('term');
-        $pages = $this->pageRepo->getBySearch($searchTerm);
-        $books = $this->bookRepo->getBySearch($searchTerm);
-        $chapters = $this->chapterRepo->getBySearch($searchTerm);
-        $this->setPageTitle('Search For ' . $searchTerm);
-        return view('search/all', ['pages' => $pages, 'books' => $books, 'chapters' => $chapters, 'searchTerm' => $searchTerm]);
+        $paginationAppends = $request->only('term');
+        $pages = $this->entityRepo->getBySearch('page', $searchTerm, [], 20, $paginationAppends);
+        $books = $this->entityRepo->getBySearch('book', $searchTerm, [], 10, $paginationAppends);
+        $chapters = $this->entityRepo->getBySearch('chapter', $searchTerm, [], 10, $paginationAppends);
+        $this->setPageTitle(trans('entities.search_for_term', ['term' => $searchTerm]));
+        return view('search/all', [
+            'pages'      => $pages,
+            'books'      => $books,
+            'chapters'   => $chapters,
+            'searchTerm' => $searchTerm
+        ]);
+    }
+
+    /**
+     * Search only the pages in the system.
+     * @param Request $request
+     * @return \Illuminate\Http\RedirectResponse|\Illuminate\View\View
+     */
+    public function searchPages(Request $request)
+    {
+        if (!$request->has('term')) return redirect()->back();
+
+        $searchTerm = $request->get('term');
+        $paginationAppends = $request->only('term');
+        $pages = $this->entityRepo->getBySearch('page', $searchTerm, [], 20, $paginationAppends);
+        $this->setPageTitle(trans('entities.search_page_for_term', ['term' => $searchTerm]));
+        return view('search/entity-search-list', [
+            'entities'   => $pages,
+            'title'      => trans('entities.search_results_page'),
+            'searchTerm' => $searchTerm
+        ]);
+    }
+
+    /**
+     * Search only the chapters in the system.
+     * @param Request $request
+     * @return \Illuminate\Http\RedirectResponse|\Illuminate\View\View
+     */
+    public function searchChapters(Request $request)
+    {
+        if (!$request->has('term')) return redirect()->back();
+
+        $searchTerm = $request->get('term');
+        $paginationAppends = $request->only('term');
+        $chapters = $this->entityRepo->getBySearch('chapter', $searchTerm, [], 20, $paginationAppends);
+        $this->setPageTitle(trans('entities.search_chapter_for_term', ['term' => $searchTerm]));
+        return view('search/entity-search-list', [
+            'entities'   => $chapters,
+            'title'      => trans('entities.search_results_chapter'),
+            'searchTerm' => $searchTerm
+        ]);
+    }
+
+    /**
+     * Search only the books in the system.
+     * @param Request $request
+     * @return \Illuminate\Http\RedirectResponse|\Illuminate\View\View
+     */
+    public function searchBooks(Request $request)
+    {
+        if (!$request->has('term')) return redirect()->back();
+
+        $searchTerm = $request->get('term');
+        $paginationAppends = $request->only('term');
+        $books = $this->entityRepo->getBySearch('book', $searchTerm, [], 20, $paginationAppends);
+        $this->setPageTitle(trans('entities.search_book_for_term', ['term' => $searchTerm]));
+        return view('search/entity-search-list', [
+            'entities'   => $books,
+            'title'      => trans('entities.search_results_book'),
+            'searchTerm' => $searchTerm
+        ]);
     }
 
     /**
@@ -62,10 +119,43 @@ class SearchController extends Controller
             return redirect()->back();
         }
         $searchTerm = $request->get('term');
-        $whereTerm = [['book_id', '=', $bookId]];
-        $pages = $this->pageRepo->getBySearch($searchTerm, $whereTerm);
-        $chapters = $this->chapterRepo->getBySearch($searchTerm, $whereTerm);
+        $searchWhereTerms = [['book_id', '=', $bookId]];
+        $pages = $this->entityRepo->getBySearch('page', $searchTerm, $searchWhereTerms);
+        $chapters = $this->entityRepo->getBySearch('chapter', $searchTerm, $searchWhereTerms);
         return view('search/book', ['pages' => $pages, 'chapters' => $chapters, 'searchTerm' => $searchTerm]);
     }
 
+
+    /**
+     * Search for a list of entities and return a partial HTML response of matching entities.
+     * Returns the most popular entities if no search is provided.
+     * @param Request $request
+     * @return mixed
+     */
+    public function searchEntitiesAjax(Request $request)
+    {
+        $entities = collect();
+        $entityTypes = $request->has('types') ? collect(explode(',', $request->get('types'))) : collect(['page', 'chapter', 'book']);
+        $searchTerm = ($request->has('term') && trim($request->get('term')) !== '') ? $request->get('term') : false;
+
+        // Search for entities otherwise show most popular
+        if ($searchTerm !== false) {
+            foreach (['page', 'chapter', 'book'] as $entityType) {
+                if ($entityTypes->contains($entityType)) {
+                    $entities = $entities->merge($this->entityRepo->getBySearch($entityType, $searchTerm)->items());
+                }
+            }
+            $entities = $entities->sortByDesc('title_relevance');
+        } else {
+            $entityNames = $entityTypes->map(function ($type) {
+                return 'BookStack\\' . ucfirst($type);
+            })->toArray();
+            $entities = $this->viewService->getPopular(20, 0, $entityNames);
+        }
+
+        return view('search/entity-ajax-list', ['entities' => $entities]);
+    }
+
 }
+
+