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