You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
251 lines
6.9 KiB
251 lines
6.9 KiB
<?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; |
|
} |
|
|
|
/** |
|
* Identifier of the notifier, only use [a-z0-9_] |
|
* |
|
* @return string |
|
* @since 17.0.0 |
|
*/ |
|
public function getID(): string { |
|
return 'federatedfilesharing'; |
|
} |
|
|
|
/** |
|
* Human readable name describing the notifier |
|
* |
|
* @return string |
|
* @since 17.0.0 |
|
*/ |
|
public function getName(): string { |
|
return $this->factory->get('federatedfilesharing')->t('Federated sharing'); |
|
} |
|
|
|
/** |
|
* @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, string $languageCode): INotification { |
|
if ($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'); |
|
} |
|
}
|
|
|