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138 lines
4.3 KiB
PHP
138 lines
4.3 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* SPDX-FileCopyrightText: 2017 Nextcloud GmbH and Nextcloud contributors
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* SPDX-License-Identifier: AGPL-3.0-or-later
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*/
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namespace OC\Core\Controller;
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use OC\Core\ResponseDefinitions;
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use OCP\AppFramework\Http;
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use OCP\AppFramework\Http\Attribute\ApiRoute;
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use OCP\AppFramework\Http\Attribute\NoAdminRequired;
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use OCP\AppFramework\Http\DataResponse;
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use OCP\AppFramework\OCSController;
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use OCP\Collaboration\AutoComplete\AutoCompleteEvent;
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use OCP\Collaboration\AutoComplete\AutoCompleteFilterEvent;
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use OCP\Collaboration\AutoComplete\IManager;
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use OCP\Collaboration\Collaborators\ISearch;
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use OCP\EventDispatcher\IEventDispatcher;
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use OCP\IRequest;
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use OCP\Share\IShare;
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/**
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* @psalm-import-type CoreAutocompleteResult from ResponseDefinitions
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*/
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class AutoCompleteController extends OCSController {
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public function __construct(
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string $appName,
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IRequest $request,
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private ISearch $collaboratorSearch,
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private IManager $autoCompleteManager,
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private IEventDispatcher $dispatcher,
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) {
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parent::__construct($appName, $request);
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}
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/**
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* Autocomplete a query
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*
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* @param string $search Text to search for
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* @param string|null $itemType Type of the items to search for
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* @param string|null $itemId ID of the items to search for
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* @param string|null $sorter can be piped, top prio first, e.g.: "commenters|share-recipients"
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* @param list<int> $shareTypes Types of shares to search for
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* @param int $limit Maximum number of results to return
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*
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* @return DataResponse<Http::STATUS_OK, list<CoreAutocompleteResult>, array{}>
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*
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* 200: Autocomplete results returned
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*/
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#[NoAdminRequired]
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#[ApiRoute(verb: 'GET', url: '/autocomplete/get', root: '/core')]
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public function get(string $search, ?string $itemType, ?string $itemId, ?string $sorter = null, array $shareTypes = [IShare::TYPE_USER], int $limit = 10): DataResponse {
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// if enumeration/user listings are disabled, we'll receive an empty
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// result from search() – thus nothing else to do here.
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[$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 = $event->getResults();
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$event = new AutoCompleteFilterEvent(
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$results,
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$search,
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$itemType,
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$itemId,
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$sorter,
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$shareTypes,
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$limit,
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);
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$this->dispatcher->dispatchTyped($event);
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$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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/**
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* @return list<CoreAutocompleteResult>
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*/
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protected function prepareResultArray(array $results): array {
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$output = [];
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/** @var string $type */
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foreach ($results as $type => $subResult) {
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foreach ($subResult as $result) {
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/** @var ?string $icon */
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$icon = array_key_exists('icon', $result) ? $result['icon'] : null;
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/** @var string $label */
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$label = $result['label'];
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/** @var ?string $subline */
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$subline = array_key_exists('subline', $result) ? $result['subline'] : null;
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/** @var ?array{status: string, message: ?string, icon: ?string, clearAt: ?int} $status */
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$status = array_key_exists('status', $result) && is_array($result['status']) && !empty($result['status']) ? $result['status'] : null;
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/** @var ?string $shareWithDisplayNameUnique */
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$shareWithDisplayNameUnique = array_key_exists('shareWithDisplayNameUnique', $result) ? $result['shareWithDisplayNameUnique'] : null;
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$output[] = [
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'id' => (string)$result['value']['shareWith'],
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'label' => $label,
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'icon' => $icon ?? '',
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'source' => $type,
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'status' => $status ?? '',
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'subline' => $subline ?? '',
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'shareWithDisplayNameUnique' => $shareWithDisplayNameUnique ?? '',
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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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