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sources/apps/contacts/ajax/currentphoto.php
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<?php
/**
* ownCloud - Addressbook
*
* @author Thomas Tanghus
* @copyright 2012 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/>.
*
*/
// Firefox and Konqueror tries to download application/json for me. --Arthur
OCP\JSON::setContentTypeHeader('text/plain');
OCP\JSON::checkLoggedIn();
OCP\JSON::checkAppEnabled('contacts');
require_once 'loghandler.php';
if (!isset($_GET['id'])) {
bailOut(OCA\Contacts\App::$l10n->t('No contact ID was submitted.'));
}
$contact = OCA\Contacts\App::getContactVCard($_GET['id']);
// invalid vcard
if( is_null($contact)) {
bailOut(OCA\Contacts\App::$l10n->t('Error reading contact photo.'));
} else {
$image = new OC_Image();
if(!isset($contact->PHOTO) || !$image->loadFromBase64((string)$contact->PHOTO)) {
if(isset($contact->LOGO)) {
$image->loadFromBase64((string)$contact->LOGO);
}
}
if($image->valid()) {
$tmpkey = 'contact-photo-'.$contact->UID;
if(OC_Cache::set($tmpkey, $image->data(), 600)) {
OCP\JSON::success(array('data' => array('id'=>$_GET['id'], 'tmp'=>$tmpkey)));
exit();
} else {
bailOut(OCA\Contacts\App::$l10n->t('Error saving temporary file.'));
}
} else {
bailOut(OCA\Contacts\App::$l10n->t('The loading photo is not valid.'));
}
}
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