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186 lines
5.7 KiB
186 lines
5.7 KiB
<?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\Contacts\IManager; |
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use OCP\Federation\ICloudIdManager; |
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use OCP\IConfig; |
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use OCP\IUserManager; |
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use OCP\IUserSession; |
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use OCP\Share; |
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class RemotePlugin implements ISearchPlugin { |
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protected $shareeEnumeration; |
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/** @var IManager */ |
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private $contactsManager; |
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/** @var ICloudIdManager */ |
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private $cloudIdManager; |
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/** @var IConfig */ |
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private $config; |
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/** @var IUserManager */ |
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private $userManager; |
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/** @var string */ |
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private $userId = ''; |
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public function __construct(IManager $contactsManager, ICloudIdManager $cloudIdManager, IConfig $config, IUserManager $userManager, IUserSession $userSession) { |
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$this->contactsManager = $contactsManager; |
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$this->cloudIdManager = $cloudIdManager; |
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$this->config = $config; |
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$this->userManager = $userManager; |
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$user = $userSession->getUser(); |
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if ($user !== null) { |
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$this->userId = $user->getUID(); |
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} |
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$this->shareeEnumeration = $this->config->getAppValue('core', 'shareapi_allow_share_dialog_user_enumeration', 'yes') === 'yes'; |
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} |
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public function search($search, $limit, $offset, ISearchResult $searchResult) { |
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$result = ['wide' => [], 'exact' => []]; |
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$resultType = new SearchResultType('remotes'); |
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// Search in contacts |
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//@todo Pagination missing |
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$addressBookContacts = $this->contactsManager->search($search, ['CLOUD', 'FN']); |
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foreach ($addressBookContacts as $contact) { |
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if (isset($contact['isLocalSystemBook'])) { |
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continue; |
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} |
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if (isset($contact['CLOUD'])) { |
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$cloudIds = $contact['CLOUD']; |
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if (is_string($cloudIds)) { |
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$cloudIds = [$cloudIds]; |
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} |
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$lowerSearch = strtolower($search); |
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foreach ($cloudIds as $cloudId) { |
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$cloudIdType = ''; |
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if (\is_array($cloudId)) { |
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$cloudIdData = $cloudId; |
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$cloudId = $cloudIdData['value']; |
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$cloudIdType = $cloudIdData['type']; |
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} |
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try { |
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list($remoteUser, $serverUrl) = $this->splitUserRemote($cloudId); |
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} catch (\InvalidArgumentException $e) { |
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continue; |
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} |
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$localUser = $this->userManager->get($remoteUser); |
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/** |
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* Add local share if remote cloud id matches a local user ones |
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*/ |
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if ($localUser !== null && $remoteUser !== $this->userId && $cloudId === $localUser->getCloudId() ) { |
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$result['wide'][] = [ |
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'label' => $contact['FN'], |
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'uuid' => $contact['UID'], |
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'value' => [ |
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'shareType' => Share::SHARE_TYPE_USER, |
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'shareWith' => $remoteUser |
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] |
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]; |
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} |
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if (strtolower($contact['FN']) === $lowerSearch || strtolower($cloudId) === $lowerSearch) { |
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if (strtolower($cloudId) === $lowerSearch) { |
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$searchResult->markExactIdMatch($resultType); |
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} |
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$result['exact'][] = [ |
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'label' => $contact['FN'] . " ($cloudId)", |
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'uuid' => $contact['UID'], |
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'name' => $contact['FN'], |
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'type' => $cloudIdType, |
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'value' => [ |
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'shareType' => Share::SHARE_TYPE_REMOTE, |
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'shareWith' => $cloudId, |
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'server' => $serverUrl, |
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], |
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]; |
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} else { |
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$result['wide'][] = [ |
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'label' => $contact['FN'] . " ($cloudId)", |
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'uuid' => $contact['UID'], |
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'name' => $contact['FN'], |
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'type' => $cloudIdType, |
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'value' => [ |
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'shareType' => Share::SHARE_TYPE_REMOTE, |
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'shareWith' => $cloudId, |
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'server' => $serverUrl, |
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], |
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]; |
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} |
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} |
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} |
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} |
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if (!$this->shareeEnumeration) { |
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$result['wide'] = []; |
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} else { |
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$result['wide'] = array_slice($result['wide'], $offset, $limit); |
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} |
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/** |
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* Add generic share with remote item for valid cloud ids that are not users of the local instance |
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*/ |
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if (!$searchResult->hasExactIdMatch($resultType) && $this->cloudIdManager->isValidCloudId($search) && $offset === 0) { |
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try { |
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list($remoteUser, $serverUrl) = $this->splitUserRemote($search); |
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$localUser = $this->userManager->get($remoteUser); |
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if ($localUser === null || $search !== $localUser->getCloudId()) { |
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$result['exact'][] = [ |
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'label' => $search, |
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'value' => [ |
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'shareType' => Share::SHARE_TYPE_REMOTE, |
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'shareWith' => $search, |
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], |
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]; |
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} |
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} catch (\InvalidArgumentException $e) { |
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} |
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} |
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$searchResult->addResultSet($resultType, $result['wide'], $result['exact']); |
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return true; |
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} |
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/** |
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* split user and remote from federated cloud id |
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* |
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* @param string $address federated share address |
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* @return array [user, remoteURL] |
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* @throws \InvalidArgumentException |
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*/ |
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public function splitUserRemote($address) { |
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try { |
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$cloudId = $this->cloudIdManager->resolveCloudId($address); |
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return [$cloudId->getUser(), $cloudId->getRemote()]; |
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} catch (\InvalidArgumentException $e) { |
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throw new \InvalidArgumentException('Invalid Federated Cloud ID', 0, $e); |
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} |
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} |
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}
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