shared.php
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<?php
/**
* ownCloud - Backend for Shared contacts
*
* @author Thomas Tanghus
* @copyright 2013-2014 Thomas Tanghus (thomas@tanghus.net)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
* License as published by the Free Software Foundation; either
* version 3 of the License, or any later version.
*
* This library 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 along with this library. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace OCA\Contacts\Backend;
use OCA\Contacts;
/**
* Backend class for shared address books.
*/
class Shared extends Database {
/**
* The name of the backend.
*
* @var string
*/
public $name = 'shared';
/**
* The cached address books.
*
* @var array[]
*/
public $addressBooks = array();
/**
* {@inheritdoc}
*/
public function getAddressBooksForUser(array $options = array()) {
// workaround for https://github.com/owncloud/core/issues/2814
$maybeSharedAddressBook = \OCP\Share::getItemsSharedWith(
'addressbook',
Contacts\Share\Addressbook::FORMAT_ADDRESSBOOKS
);
foreach ($maybeSharedAddressBook as $sharedAddressbook) {
if (isset($sharedAddressbook['id'])) {
$this->addressBooks[$sharedAddressbook['id']] = $sharedAddressbook;
$this->addressBooks[$sharedAddressbook['id']]['backend'] = $this->name;
}
}
return $this->addressBooks;
}
/**
* {@inheritdoc}
*/
public function getAddressBook($addressBookId, array $options = array()) {
foreach ($this->addressBooks as $addressBook) {
if ($addressBook['id'] === $addressBookId) {
return $addressBook;
}
}
$addressBook = \OCP\Share::getItemSharedWithBySource(
'addressbook',
$addressBookId,
Contacts\Share\Addressbook::FORMAT_ADDRESSBOOKS
);
// Not sure if I'm doing it wrongly, or if its supposed to return
// the info in an array?
$addressBook = (isset($addressBook['permissions']) ? $addressBook : $addressBook[0]);
if(!isset($addressBook['permissions'])) {
return null;
}
$addressBook['backend'] = $this->name;
$this->addressBooks[] = $addressBook;
return $addressBook;
}
/**
* {@inheritdoc}
*/
public function getContacts($addressBookId, array $options = array()) {
$addressBook = $this->getAddressBook($addressBookId);
if (!$addressBook) {
throw new \Exception('Shared Address Book not found: ' . $addressBookId, 404);
}
$permissions = $addressBook['permissions'];
$cards = parent::getContacts($addressBookId, $options);
foreach ($cards as &$card) {
$card['permissions'] = $permissions;
}
return $cards;
}
/**
* {@inheritdoc}
*/
public function getContact($addressBookId, $id, array $options = array()) {
$addressBook = $this->getAddressBook($addressBookId);
if (!$addressBook) {
throw new \Exception('Shared Address Book not found: ' . $addressBookId, 404);
}
$permissions = $addressBook['permissions'];
$card = parent::getContact($addressBookId, $id, $options);
if (!$card) {
throw new \Exception('Shared Contact not found: ' . implode(',', $id), 404);
}
$card['permissions'] = $permissions;
return $card;
}
}