mirror of
https://github.com/BookStackApp/BookStack.git
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f101c1a622
Added per-entity weighting changes. Now Books score higher than chapters which score higher than pages. Reduced queries required on search by only searching once but at a higher count to see if there's another page.
107 lines
3.6 KiB
PHP
107 lines
3.6 KiB
PHP
<?php namespace BookStack\Http\Controllers;
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use BookStack\Repos\EntityRepo;
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use BookStack\Services\SearchService;
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use BookStack\Services\ViewService;
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use Illuminate\Http\Request;
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class SearchController extends Controller
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{
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protected $entityRepo;
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protected $viewService;
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protected $searchService;
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/**
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* SearchController constructor.
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* @param EntityRepo $entityRepo
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* @param ViewService $viewService
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* @param SearchService $searchService
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*/
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public function __construct(EntityRepo $entityRepo, ViewService $viewService, SearchService $searchService)
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{
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$this->entityRepo = $entityRepo;
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$this->viewService = $viewService;
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$this->searchService = $searchService;
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parent::__construct();
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}
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/**
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* Searches all entities.
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* @param Request $request
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* @return \Illuminate\View\View
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* @internal param string $searchTerm
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*/
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public function search(Request $request)
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{
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$searchTerm = $request->get('term');
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$this->setPageTitle(trans('entities.search_for_term', ['term' => $searchTerm]));
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$page = intval($request->get('page', '0')) ?: 1;
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$nextPageLink = baseUrl('/search?term=' . urlencode($searchTerm) . '&page=' . ($page+1));
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$results = $this->searchService->searchEntities($searchTerm, 'all', $page, 20);
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return view('search/all', [
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'entities' => $results['results'],
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'totalResults' => $results['total'],
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'searchTerm' => $searchTerm,
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'hasNextPage' => $results['has_more'],
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'nextPageLink' => $nextPageLink
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]);
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}
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/**
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* Searches all entities within a book.
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* @param Request $request
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* @param integer $bookId
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* @return \Illuminate\View\View
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* @internal param string $searchTerm
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*/
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public function searchBook(Request $request, $bookId)
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{
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$term = $request->get('term', '');
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$results = $this->searchService->searchBook($bookId, $term);
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return view('partials/entity-list', ['entities' => $results]);
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}
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/**
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* Searches all entities within a chapter.
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* @param Request $request
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* @param integer $chapterId
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* @return \Illuminate\View\View
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* @internal param string $searchTerm
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*/
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public function searchChapter(Request $request, $chapterId)
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{
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$term = $request->get('term', '');
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$results = $this->searchService->searchChapter($chapterId, $term);
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return view('partials/entity-list', ['entities' => $results]);
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}
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/**
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* Search for a list of entities and return a partial HTML response of matching entities.
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* Returns the most popular entities if no search is provided.
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* @param Request $request
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* @return mixed
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*/
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public function searchEntitiesAjax(Request $request)
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{
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$entityTypes = $request->filled('types') ? collect(explode(',', $request->get('types'))) : collect(['page', 'chapter', 'book']);
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$searchTerm = $request->get('term', false);
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// Search for entities otherwise show most popular
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if ($searchTerm !== false) {
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$searchTerm .= ' {type:'. implode('|', $entityTypes->toArray()) .'}';
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$entities = $this->searchService->searchEntities($searchTerm)['results'];
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} else {
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$entityNames = $entityTypes->map(function ($type) {
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return 'BookStack\\' . ucfirst($type);
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})->toArray();
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$entities = $this->viewService->getPopular(20, 0, $entityNames);
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}
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return view('search/entity-ajax-list', ['entities' => $entities]);
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}
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}
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