/**
* @brief Data structure of vCard
* @param VObject\VCard $contact
* @return associative array|null
*/
public static function serializeContact(Contact $contact)
{
if (!$contact->retrieve()) {
\OCP\Util::writeLog('contacts', __METHOD__ . ' error reading: ' . print_r($contact, true), \OCP\Util::DEBUG);
return null;
}
$details = array();
if (isset($contact->PHOTO) || isset($contact->LOGO)) {
$details['photo'] = true;
$details['thumbnail'] = Properties::cacheThumbnail($contact->getBackend()->name, $contact->getParent()->getId(), $contact->getId(), null, $contact);
}
foreach ($contact->children as $property) {
$pname = $property->name;
$temp = self::serializeProperty($property);
if (!is_null($temp)) {
// Get Apple X-ABLabels
if (isset($contact->{$property->group . '.X-ABLABEL'})) {
$temp['label'] = $contact->{$property->group . '.X-ABLABEL'}->value;
if ($temp['label'] == '_$!<Other>!$_') {
$temp['label'] = Properties::$l10n->t('Other');
}
if ($temp['label'] == '_$!<HomePage>!$_') {
$temp['label'] = Properties::$l10n->t('HomePage');
}
}
if (array_key_exists($pname, $details)) {
$details[$pname][] = $temp;
} else {
$details[$pname] = array($temp);
}
}
}
return array('data' => $details, 'metadata' => $contact->getMetaData());
}
public function __unset($key)
{
if (!$this->isRetrieved()) {
$this->retrieve();
}
parent::__unset($key);
if ($key === 'PHOTO') {
Properties::cacheThumbnail($this->getBackend()->name, $this->getParent()->getId(), $this->getId(), null, $this, array('remove' => true));
}
$this->setSaved(false);
}
/**
* Get a photo from the oC and crops it with the suplied geometry.
* @NoAdminRequired
* @NoCSRFRequired
*/
public function cropPhoto()
{
$params = $this->request->urlParams;
$x = isset($this->request->post['x']) && $this->request->post['x'] ? $this->request->post['x'] : 0;
$y = isset($this->request->post['y']) && $this->request->post['y'] ? $this->request->post['y'] : 0;
$w = isset($this->request->post['w']) && $this->request->post['w'] ? $this->request->post['w'] : -1;
$h = isset($this->request->post['h']) && $this->request->post['h'] ? $this->request->post['h'] : -1;
$tmpkey = $params['key'];
$maxSize = isset($this->request->post['maxSize']) ? $this->request->post['maxSize'] : 200;
$app = new App($this->api->getUserId());
$addressBook = $app->getAddressBook($params['backend'], $params['addressBookId']);
$contact = $addressBook->getChild($params['contactId']);
$response = new JSONResponse();
if (!$contact) {
return $response->bailOut(App::$l10n->t('Couldn\'t find contact.'));
}
$data = $this->server->getCache()->get($tmpkey);
if (!$data) {
return $response->bailOut(App::$l10n->t('Image has been removed from cache'));
}
$image = new \OCP\Image();
if (!$image->loadFromData($data)) {
return $response->bailOut(App::$l10n->t('Error creating temporary image'));
}
$w = $w !== -1 ? $w : $image->width();
$h = $h !== -1 ? $h : $image->height();
if (!$image->crop($x, $y, $w, $h)) {
return $response->bailOut(App::$l10n->t('Error cropping image'));
}
if ($image->width() < $maxSize || $image->height() < $maxSize) {
if (!$image->resize(200)) {
return $response->bailOut(App::$l10n->t('Error resizing image'));
}
}
// For vCard 3.0 the type must be e.g. JPEG or PNG
// For version 4.0 the full mimetype should be used.
// https://tools.ietf.org/html/rfc2426#section-3.1.4
if (strval($contact->VERSION) === '4.0') {
$type = $image->mimeType();
} else {
$type = explode('/', $image->mimeType());
$type = strtoupper(array_pop($type));
}
if (isset($contact->PHOTO)) {
$property = $contact->PHOTO;
if (!$property) {
$this->server->getCache()->remove($tmpkey);
return $response->bailOut(App::$l10n->t('Error getting PHOTO property.'));
}
$property->setValue(strval($image));
$property->parameters = array();
$property->parameters[] = new \Sabre\VObject\Parameter('ENCODING', 'b');
$property->parameters[] = new \Sabre\VObject\Parameter('TYPE', $image->mimeType());
$contact->PHOTO = $property;
} else {
$contact->add('PHOTO', strval($image), array('ENCODING' => 'b', 'TYPE' => $type));
// TODO: Fix this hack
$contact->setSaved(false);
}
if (!$contact->save()) {
return $response->bailOut(App::$l10n->t('Error saving contact.'));
}
$thumbnail = Properties::cacheThumbnail($params['backend'], $params['addressBookId'], $params['contactId'], $image);
$response->setData(array('status' => 'success', 'data' => array('id' => $params['contactId'], 'thumbnail' => $thumbnail)));
$this->server->getCache()->remove($tmpkey);
return $response;
}
public static function contactUpdated($parameters)
{
//\OCP\Util::writeLog('contacts', __METHOD__.' parameters: '.print_r($parameters, true), \OCP\Util::DEBUG);
$contact = $parameters['contact'];
Utils\Properties::updateIndex($parameters['contactId'], $contact);
// If updated via CardDAV we don't know if PHOTO has changed
if (isset($parameters['carddav']) && $parameters['carddav']) {
if (isset($contact->PHOTO) || isset($contact->LOGO)) {
Utils\Properties::cacheThumbnail($parameters['backend'], $parameters['addressBookId'], $parameters['contactId'], null, $contact, array('update' => true));
}
$tagMgr = \OC::$server->getTagManager()->load('contact');
$tagMgr->purgeObjects(array($parameters['contactId']));
if (isset($contact->CATEGORIES)) {
$tagMgr->addMultiple($contact->CATEGORIES->getParts(), true, $parameters['contactId']);
}
}
}
/**
* Get a photo from the oC and crops it with the suplied geometry.
* @NoAdminRequired
* @NoCSRFRequired
*/
public function cropPhoto()
{
$params = $this->request->urlParams;
$x = $this->params('x', 0);
$y = $this->params('y', 0);
$w = $this->params('w', -1);
$h = $this->params('h', -1);
$tmpkey = $params['key'];
$addressBook = $this->app->getAddressBook($params['backend'], $params['addressBookId']);
$contact = $addressBook->getChild($params['contactId']);
$response = new JSONResponse();
$tmpPhoto = new TemporaryPhoto($this->cache, $tmpkey);
$image = $tmpPhoto->getPhoto();
if (!$image || !$image->valid()) {
return $response->bailOut(App::$l10n->t('Error loading image from cache'));
}
$w = $w !== -1 ? $w : $image->width();
$h = $h !== -1 ? $h : $image->height();
$image->crop($x, $y, $w, $h);
if (!$contact->setPhoto($image)) {
$tmpPhoto->remove($tmpkey);
return $response->bailOut(App::$l10n->t('Error getting PHOTO property.'));
}
if (!$contact->save()) {
return $response->bailOut(App::$l10n->t('Error saving contact.'));
}
$thumbnail = Properties::cacheThumbnail($params['backend'], $params['addressBookId'], $params['contactId'], $image, $contact);
$response->setData(array('status' => 'success', 'data' => array('id' => $params['contactId'], 'thumbnail' => $thumbnail)));
$tmpPhoto->remove($tmpkey);
return $response;
}
