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<?php
declare(strict_types=1);
/**
* @copyright Copyright (c) 2017 Arthur Schiwon <blizzz@arthur-schiwon.de>
*
* @author Arthur Schiwon <blizzz@arthur-schiwon.de>
* @author Joas Schilling <coding@schilljs.com>
* @author Roeland Jago Douma <roeland@famdouma.nl>
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace OC\Core\Controller;
use OCP\AppFramework\Http\DataResponse;
use OCP\AppFramework\OCSController as Controller;
use OCP\Collaboration\AutoComplete\AutoCompleteEvent;
use OCP\Collaboration\AutoComplete\IManager;
use OCP\Collaboration\Collaborators\ISearch;
use OCP\IRequest;
use OCP\Share;
use Symfony\Component\EventDispatcher\EventDispatcherInterface;
class AutoCompleteController extends Controller {
/** @var ISearch */
private $collaboratorSearch;
/** @var IManager */
private $autoCompleteManager;
/** @var EventDispatcherInterface */
private $dispatcher;
public function __construct(
string $appName,
IRequest $request,
ISearch $collaboratorSearch,
IManager $autoCompleteManager,
EventDispatcherInterface $dispatcher
) {
parent::__construct($appName, $request);
$this->collaboratorSearch = $collaboratorSearch;
$this->autoCompleteManager = $autoCompleteManager;
$this->dispatcher = $dispatcher;
}
/**
* @NoAdminRequired
*
* @param string $search
* @param string $itemType
* @param string $itemId
* @param string|null $sorter can be piped, top prio first, e.g.: "commenters|share-recipients"
* @param array $shareTypes
* @param int $limit
* @return DataResponse
*/
public function get($search, $itemType, $itemId, $sorter = null, $shareTypes = [Share::SHARE_TYPE_USER], $limit = 10): DataResponse {
// if enumeration/user listings are disabled, we'll receive an empty
// result from search() – thus nothing else to do here.
[$results,] = $this->collaboratorSearch->search($search, $shareTypes, false, $limit, 0);
$event = new AutoCompleteEvent([
'search' => $search,
'results' => $results,
'itemType' => $itemType,
'itemId' => $itemId,
'sorter' => $sorter,
'shareTypes' => $shareTypes,
'limit' => $limit,
]);
$this->dispatcher->dispatch(IManager::class . '::filterResults', $event);
$results = $event->getResults();
$exactMatches = $results['exact'];
unset($results['exact']);
$results = array_merge_recursive($exactMatches, $results);
if($sorter !== null) {
$sorters = array_reverse(explode('|', $sorter));
$this->autoCompleteManager->runSorters($sorters, $results, [
'itemType' => $itemType,
'itemId' => $itemId,
]);
}
// transform to expected format
$results = $this->prepareResultArray($results);
return new DataResponse($results);
}
protected function prepareResultArray(array $results): array {
$output = [];
foreach ($results as $type => $subResult) {
foreach ($subResult as $result) {
$output[] = [
'id' => (string) $result['value']['shareWith'],
'label' => $result['label'],
'source' => $type,
];
}
}
return $output;
}
}
|
