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94 lines
2.9 KiB
PHP
94 lines
2.9 KiB
PHP
<?php
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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\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\IUserSession;
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use OCP\Share\IShare;
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use Psr\Log\LoggerInterface;
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class LookupPlugin implements ISearchPlugin {
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/** @var string remote part of the current user's cloud id */
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private string $currentUserRemote;
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public function __construct(
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private IConfig $config,
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private IClientService $clientService,
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IUserSession $userSession,
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private ICloudIdManager $cloudIdManager,
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private LoggerInterface $logger,
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) {
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$currentUserCloudId = $userSession->getUser()->getCloudId();
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$this->currentUserRemote = $cloudIdManager->resolveCloudId($currentUserCloudId)->getRemote();
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}
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public function search($search, $limit, $offset, ISearchResult $searchResult): bool {
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$isGlobalScaleEnabled = $this->config->getSystemValueBool('gs.enabled', false);
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$isLookupServerEnabled = $this->config->getAppValue('files_sharing', 'lookupServerEnabled', 'yes') === 'yes';
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$hasInternetConnection = $this->config->getSystemValueBool('has_internet_connection', true);
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// if case of Global Scale we always search the lookup server
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if (!$isGlobalScaleEnabled && (!$isLookupServerEnabled || !$hasInternetConnection)) {
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return false;
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}
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$lookupServerUrl = $this->config->getSystemValueString('lookup_server', 'https://lookup.nextcloud.com');
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if (empty($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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'exception' => $e,
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]);
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continue;
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}
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if ($this->currentUserRemote === $remote) {
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continue;
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}
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$name = $lookup['name']['value'] ?? '';
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$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' => IShare::TYPE_REMOTE,
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'globalScale' => $isGlobalScaleEnabled,
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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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