BookStack/app/Http/Controllers/SearchController.php

102 lines
3.4 KiB
PHP

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