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<?php
/**
* @author Thomas Müller <thomas.mueller@tmit.eu>
*
* @copyright Copyright (c) 2015, ownCloud, Inc.
* @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\DAV\CardDAV;
use OCP\IUser;
use Sabre\VObject\Component\VCard;
use Sabre\VObject\Property\Text;
class Converter {
public function __construct() {
}
public function createCardFromUser(IUser $user) {
$uid = $user->getUID();
$displayName = $user->getDisplayName();
$displayName = empty($displayName ) ? $uid : $displayName;
$emailAddress = $user->getEMailAddress();
$cloudId = $user->getCloudId();
$image = $user->getAvatarImage(-1);
$vCard = new VCard();
$vCard->add(new Text($vCard, 'UID', $uid));
if (!empty($displayName)) {
$vCard->add(new Text($vCard, 'FN', $displayName));
}
if (!empty($emailAddress)) {
$vCard->add(new Text($vCard, 'EMAIL', $emailAddress));
}
if (!empty($cloudId)) {
$vCard->add(new Text($vCard, 'CLOUD', $cloudId));
}
if ($image) {
$vCard->add('PHOTO', $image->data(), ['ENCODING' => 'b', 'TYPE' => $image->mimeType()]);
}
$vCard->validate();
return $vCard;
}
public function updateCard(VCard $vCard, IUser $user) {
$uid = $user->getUID();
$displayName = $user->getDisplayName();
$displayName = empty($displayName ) ? $uid : $displayName;
$emailAddress = $user->getEMailAddress();
$cloudId = $user->getCloudId();
$image = $user->getAvatarImage(-1);
$updated = false;
if(!is_null($vCard->FN) && $vCard->FN->getValue() !== $displayName) {
$vCard->FN = new Text($vCard, 'FN', $displayName);
$updated = true;
}
if(!is_null($vCard->EMail) && $vCard->EMail->getValue() !== $emailAddress) {
$vCard->EMAIL = new Text($vCard, 'EMAIL', $emailAddress);
$updated = true;
}
if(!is_null($vCard->CLOUD) && $vCard->CLOUD->getValue() !== $cloudId) {
$vCard->CLOUD = new Text($vCard, 'CLOUD', $cloudId);
$updated = true;
}
if (empty($emailAddress) && !is_null($vCard->EMAIL)) {
unset($vCard->EMAIL);
$updated = true;
}
if (empty($cloudId) && !is_null($vCard->CLOUD)) {
unset($vCard->CLOUD);
$updated = true;
}
if (empty($image) && !is_null($vCard->PHOTO)) {
unset($vCard->PHOTO);
$updated = true;
}
return $updated;
}
}
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