123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231 |
- <?php
- /**
- * @copyright Copyright (c) 2016, ownCloud, Inc.
- *
- * @author Björn Schießle <bjoern@schiessle.org>
- * @author Joas Schilling <coding@schilljs.com>
- * @author Robin Appelman <robin@icewind.nl>
- *
- * @license AGPL-3.0
- *
- * This code is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License, version 3,
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License, version 3,
- * along with this program. If not, see <http://www.gnu.org/licenses/>
- *
- */
- namespace OCA\FederatedFileSharing;
- use OC\HintException;
- use OCP\Contacts\IManager;
- use OCP\Federation\ICloudId;
- use OCP\Federation\ICloudIdManager;
- use OCP\IURLGenerator;
- use OCP\L10N\IFactory;
- use OCP\Notification\INotification;
- use OCP\Notification\INotifier;
- class Notifier implements INotifier {
- /** @var IFactory */
- protected $factory;
- /** @var IManager */
- protected $contactsManager;
- /** @var IURLGenerator */
- protected $url;
- /** @var array */
- protected $federatedContacts;
- /** @var ICloudIdManager */
- protected $cloudIdManager;
- /**
- * @param IFactory $factory
- * @param IManager $contactsManager
- * @param IURLGenerator $url
- * @param ICloudIdManager $cloudIdManager
- */
- public function __construct(IFactory $factory, IManager $contactsManager, IURLGenerator $url, ICloudIdManager $cloudIdManager) {
- $this->factory = $factory;
- $this->contactsManager = $contactsManager;
- $this->url = $url;
- $this->cloudIdManager = $cloudIdManager;
- }
- /**
- * @param INotification $notification
- * @param string $languageCode The code of the language that should be used to prepare the notification
- * @return INotification
- * @throws \InvalidArgumentException
- */
- public function prepare(INotification $notification, $languageCode) {
- if ($notification->getApp() !== 'files_sharing') {
- // Not my app => throw
- throw new \InvalidArgumentException();
- }
- // Read the language from the notification
- $l = $this->factory->get('files_sharing', $languageCode);
- switch ($notification->getSubject()) {
- // Deal with known subjects
- case 'remote_share':
- $notification->setIcon($this->url->getAbsoluteURL($this->url->imagePath('core', 'actions/share.svg')));
- $params = $notification->getSubjectParameters();
- if ($params[0] !== $params[1] && $params[1] !== null) {
- $notification->setParsedSubject(
- $l->t('You received "%3$s" as a remote share from %1$s (on behalf of %2$s)', $params)
- );
- $notification->setRichSubject(
- $l->t('You received {share} as a remote share from {user} (on behalf of {behalf})'),
- [
- 'share' => [
- 'type' => 'pending-federated-share',
- 'id' => $notification->getObjectId(),
- 'name' => $params[2],
- ],
- 'user' => $this->createRemoteUser($params[0]),
- 'behalf' => $this->createRemoteUser($params[1]),
- ]
- );
- } else {
- $notification->setParsedSubject(
- $l->t('You received "%3$s" as a remote share from %1$s', $params)
- );
- $notification->setRichSubject(
- $l->t('You received {share} as a remote share from {user}'),
- [
- 'share' => [
- 'type' => 'pending-federated-share',
- 'id' => $notification->getObjectId(),
- 'name' => $params[2],
- ],
- 'user' => $this->createRemoteUser($params[0]),
- ]
- );
- }
- // Deal with the actions for a known subject
- foreach ($notification->getActions() as $action) {
- switch ($action->getLabel()) {
- case 'accept':
- $action->setParsedLabel(
- (string) $l->t('Accept')
- )
- ->setPrimary(true);
- break;
- case 'decline':
- $action->setParsedLabel(
- (string) $l->t('Decline')
- );
- break;
- }
- $notification->addParsedAction($action);
- }
- return $notification;
- default:
- // Unknown subject => Unknown notification => throw
- throw new \InvalidArgumentException();
- }
- }
- /**
- * @param string $cloudId
- * @return array
- */
- protected function createRemoteUser($cloudId) {
- $displayName = $cloudId;
- try {
- $resolvedId = $this->cloudIdManager->resolveCloudId($cloudId);
- $displayName = $this->getDisplayName($resolvedId);
- $user = $resolvedId->getUser();
- $server = $resolvedId->getRemote();
- } catch (HintException $e) {
- $user = $cloudId;
- $server = '';
- }
- return [
- 'type' => 'user',
- 'id' => $user,
- 'name' => $displayName,
- 'server' => $server,
- ];
- }
- /**
- * Try to find the user in the contacts
- *
- * @param ICloudId $cloudId
- * @return string
- */
- protected function getDisplayName(ICloudId $cloudId) {
- $server = $cloudId->getRemote();
- $user = $cloudId->getUser();
- if (strpos($server, 'http://') === 0) {
- $server = substr($server, strlen('http://'));
- } else if (strpos($server, 'https://') === 0) {
- $server = substr($server, strlen('https://'));
- }
- try {
- return $this->getDisplayNameFromContact($cloudId->getId());
- } catch (\OutOfBoundsException $e) {
- }
- try {
- $this->getDisplayNameFromContact($user . '@http://' . $server);
- } catch (\OutOfBoundsException $e) {
- }
- try {
- $this->getDisplayNameFromContact($user . '@https://' . $server);
- } catch (\OutOfBoundsException $e) {
- }
- return $cloudId->getId();
- }
- /**
- * Try to find the user in the contacts
- *
- * @param string $federatedCloudId
- * @return string
- * @throws \OutOfBoundsException when there is no contact for the id
- */
- protected function getDisplayNameFromContact($federatedCloudId) {
- if (isset($this->federatedContacts[$federatedCloudId])) {
- if ($this->federatedContacts[$federatedCloudId] !== '') {
- return $this->federatedContacts[$federatedCloudId];
- } else {
- throw new \OutOfBoundsException('No contact found for federated cloud id');
- }
- }
- $addressBookEntries = $this->contactsManager->search($federatedCloudId, ['CLOUD']);
- foreach ($addressBookEntries as $entry) {
- if (isset($entry['CLOUD'])) {
- foreach ($entry['CLOUD'] as $cloudID) {
- if ($cloudID === $federatedCloudId) {
- $this->federatedContacts[$federatedCloudId] = $entry['FN'];
- return $entry['FN'];
- }
- }
- }
- }
- $this->federatedContacts[$federatedCloudId] = '';
- throw new \OutOfBoundsException('No contact found for federated cloud id');
- }
- }
|