122 lines
3.9 KiB
PHP
122 lines
3.9 KiB
PHP
<?php
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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\Collaboration\Collaborators;
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use OCP\Collaboration\Collaborators\ISearchPlugin;
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use OCP\Collaboration\Collaborators\ISearchResult;
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use OCP\Collaboration\Collaborators\SearchResultType;
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use OCP\Federation\ICloudIdManager;
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use OCP\Http\Client\IClientService;
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use OCP\IConfig;
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use OCP\ILogger;
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use OCP\IUserSession;
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use OCP\Share;
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class LookupPlugin implements ISearchPlugin {
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/** @var IConfig */
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private $config;
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/** @var IClientService */
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private $clientService;
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/** @var string remote part of the current user's cloud id */
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private $currentUserRemote;
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/** @var ICloudIdManager */
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private $cloudIdManager;
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/** @var ILogger */
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private $logger;
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public function __construct(IConfig $config,
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IClientService $clientService,
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IUserSession $userSession,
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ICloudIdManager $cloudIdManager,
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ILogger $logger) {
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$this->config = $config;
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$this->clientService = $clientService;
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$this->cloudIdManager = $cloudIdManager;
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$currentUserCloudId = $userSession->getUser()->getCloudId();
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$this->currentUserRemote = $cloudIdManager->resolveCloudId($currentUserCloudId)->getRemote();
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$this->logger = $logger;
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}
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public function search($search, $limit, $offset, ISearchResult $searchResult) {
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$isGlobalScaleEnabled = $this->config->getSystemValue('gs.enabled', false);
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$isLookupServerEnabled = $this->config->getAppValue('files_sharing', 'lookupServerEnabled', 'no') === 'yes';
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$hasInternetConnection = (bool)$this->config->getSystemValue('has_internet_connection', true);
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// if case of Global Scale we always search the lookup server
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if ((!$isLookupServerEnabled && !$isGlobalScaleEnabled) || !$hasInternetConnection) {
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return false;
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}
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$lookupServerUrl = $this->config->getSystemValue('lookup_server', 'https://lookup.nextcloud.com');
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if(empty($lookupServerUrl)) {
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return false;
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}
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$lookupServerUrl = rtrim($lookupServerUrl, '/');
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$result = [];
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try {
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$client = $this->clientService->newClient();
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$response = $client->get(
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$lookupServerUrl . '/users?search=' . urlencode($search),
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[
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'timeout' => 10,
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'connect_timeout' => 3,
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]
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);
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$body = json_decode($response->getBody(), true);
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foreach ($body as $lookup) {
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try {
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$remote = $this->cloudIdManager->resolveCloudId($lookup['federationId'])->getRemote();
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} catch (\Exception $e) {
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$this->logger->error('Can not parse federated cloud ID "' . $lookup['federationId'] . '"');
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$this->logger->error($e->getMessage());
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continue;
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}
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if ($this->currentUserRemote === $remote) {
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continue;
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}
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$name = isset($lookup['name']['value']) ? $lookup['name']['value'] : '';
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$label = empty($name) ? $lookup['federationId'] : $name . ' (' . $lookup['federationId'] . ')';
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$result[] = [
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'label' => $label,
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'value' => [
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'shareType' => Share::SHARE_TYPE_REMOTE,
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'shareWith' => $lookup['federationId'],
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],
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'extra' => $lookup,
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];
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}
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} catch (\Exception $e) {
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}
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$type = new SearchResultType('lookup');
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$searchResult->addResultSet($type, $result, []);
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return false;
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}
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}
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