mirror of
https://github.com/owncloudarchive/contacts.git
synced 2024-11-29 11:24:11 +01:00
84 lines
2.1 KiB
PHP
84 lines
2.1 KiB
PHP
<?php
|
|
/**
|
|
* Copyright (c) 2012 Thomas Tanghus <thomas@tanghus.net>
|
|
* Copyright (c) 2011, 2012 Bart Visscher <bartv@thisnet.nl>
|
|
* Copyright (c) 2011 Jakob Sack mail@jakobsack.de
|
|
* This file is licensed under the Affero General Public License version 3 or
|
|
* later.
|
|
* See the COPYING-README file.
|
|
*/
|
|
|
|
// Init owncloud
|
|
|
|
OCP\User::checkLoggedIn();
|
|
OCP\App::checkAppEnabled('contacts');
|
|
|
|
function getStandardImage() {
|
|
//OCP\Response::setExpiresHeader('P10D');
|
|
OCP\Response::enableCaching();
|
|
OCP\Response::redirect(OCP\Util::imagePath('contacts', 'person_large.png'));
|
|
exit;
|
|
}
|
|
|
|
$id = isset($_GET['id']) ? $_GET['id'] : null;
|
|
$etag = null;
|
|
$caching = null;
|
|
$max_size = 170;
|
|
|
|
if(!$id || $id === 'new') {
|
|
getStandardImage();
|
|
}
|
|
|
|
if(!extension_loaded('gd') || !function_exists('gd_info')) {
|
|
OCP\Util::writeLog('contacts',
|
|
'photo.php. GD module not installed', OCP\Util::DEBUG);
|
|
getStandardImage();
|
|
}
|
|
|
|
$contact = OCA\Contacts\App::getContactVCard($id);
|
|
$image = new OC_Image();
|
|
if (!$image) {
|
|
getStandardImage();
|
|
}
|
|
// invalid vcard
|
|
if (is_null($contact)) {
|
|
OCP\Util::writeLog('contacts',
|
|
'photo.php. The VCard for ID ' . $id . ' is not RFC compatible',
|
|
OCP\Util::ERROR);
|
|
} else {
|
|
// Photo :-)
|
|
if (isset($contact->PHOTO) && $image->loadFromBase64((string)$contact->PHOTO)) {
|
|
// OK
|
|
$etag = md5($contact->PHOTO);
|
|
}
|
|
else
|
|
// Logo :-/
|
|
if (isset($contact->LOGO) && $image->loadFromBase64((string)$contact->LOGO)) {
|
|
// OK
|
|
$etag = md5($contact->LOGO);
|
|
}
|
|
if ($image->valid()) {
|
|
$modified = OCA\Contacts\App::lastModified($contact);
|
|
// Force refresh if modified within the last minute.
|
|
if(!is_null($modified)) {
|
|
$caching = (time() - $modified->format('U') > 60) ? null : 0;
|
|
}
|
|
OCP\Response::enableCaching($caching);
|
|
if(!is_null($modified)) {
|
|
OCP\Response::setLastModifiedHeader($modified);
|
|
}
|
|
if($etag) {
|
|
OCP\Response::setETagHeader($etag);
|
|
}
|
|
if ($image->width() > $max_size || $image->height() > $max_size) {
|
|
$image->resize($max_size);
|
|
}
|
|
}
|
|
}
|
|
if (!$image->valid()) {
|
|
// Not found :-(
|
|
getStandardImage();
|
|
}
|
|
header('Content-Type: '.$image->mimeType());
|
|
$image->show();
|