100 lines
3.4 KiB
PHP
100 lines
3.4 KiB
PHP
<?php namespace BookStack\Http\Controllers;
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use BookStack\Entities\Queries\Popular;
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use BookStack\Entities\Tools\SearchRunner;
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use BookStack\Entities\Tools\ShelfContext;
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use BookStack\Entities\Tools\SearchOptions;
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use BookStack\Entities\Tools\SiblingFetcher;
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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 $searchRunner;
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protected $entityContextManager;
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public function __construct(
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SearchRunner $searchRunner,
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ShelfContext $entityContextManager
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) {
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$this->searchRunner = $searchRunner;
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$this->entityContextManager = $entityContextManager;
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}
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/**
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* Searches all entities.
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*/
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public function search(Request $request)
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{
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$searchOpts = SearchOptions::fromRequest($request);
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$fullSearchString = $searchOpts->toString();
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$this->setPageTitle(trans('entities.search_for_term', ['term' => $fullSearchString]));
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$page = intval($request->get('page', '0')) ?: 1;
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$nextPageLink = url('/search?term=' . urlencode($fullSearchString) . '&page=' . ($page+1));
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$results = $this->searchRunner->searchEntities($searchOpts, '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' => $fullSearchString,
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'hasNextPage' => $results['has_more'],
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'nextPageLink' => $nextPageLink,
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'options' => $searchOpts,
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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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*/
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public function searchBook(Request $request, int $bookId)
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{
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$term = $request->get('term', '');
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$results = $this->searchRunner->searchBook($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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*/
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public function searchChapter(Request $request, int $chapterId)
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{
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$term = $request->get('term', '');
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$results = $this->searchRunner->searchChapter($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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*/
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public function searchEntitiesAjax(Request $request)
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{
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$entityTypes = $request->filled('types') ? explode(',', $request->get('types')) : ['page', 'chapter', 'book'];
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$searchTerm = $request->get('term', false);
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$permission = $request->get('permission', 'view');
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// Search for entities otherwise show most popular
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if ($searchTerm !== false) {
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$searchTerm .= ' {type:'. implode('|', $entityTypes) .'}';
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$entities = $this->searchRunner->searchEntities(SearchOptions::fromString($searchTerm), 'all', 1, 20, $permission)['results'];
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} else {
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$entities = (new Popular)->run(20, 0, $entityTypes, $permission);
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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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* Search siblings items in the system.
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*/
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public function searchSiblings(Request $request)
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{
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$type = $request->get('entity_type', null);
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$id = $request->get('entity_id', null);
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$entities = (new SiblingFetcher)->fetch($type, $id);
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return view('partials.entity-list-basic', ['entities' => $entities, 'style' => 'compact']);
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}
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}
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