/**
* @NoAdminRequired
*/
public function saveCropPhotoContact()
{
$id = $this->params('id');
$tmpkey = $this->params('tmpkey');
$x = $this->params('x1', 0);
$y = $this->params('y1', 0);
$w = $this->params('w', -1);
$h = $this->params('h', -1);
$image = null;
//\OCP\Util::writeLog($this->appName,'TMP:'.$tmpkey,\OCP\Util::DEBUG);
$data = \OC::$server->getCache()->get($tmpkey);
if ($data) {
\OC::$server->getCache()->remove($tmpkey);
$image = new \OCP\Image();
if ($image->loadFromdata($data)) {
$w = $w !== -1 ? $w : $image->width();
$h = $h !== -1 ? $h : $image->height();
if ($image->crop($x, $y, $w, $h)) {
if ($image->width() <= 400 && $image->height() <= 400 || $image->resize(400)) {
$vcard = ContactsApp::getContactVCard($id);
if (!$vcard) {
\OC::$server->getCache()->remove($tmpkey);
}
if (isset($vcard->PHOTO)) {
$property = $vcard->select('PHOTO');
if (!$property) {
\OC::$server->getCache()->remove($tmpkey);
//bailOut(OCA\Kontakte\App::$l10n->t('Error getting PHOTO property.'));
}
unset($vcard->PHOTO);
$vcard->add('PHOTO', base64_decode($image->__toString()), array('ENCODING' => 'b', 'TYPE' => $image->mimeType()));
} else {
$vcard->add('PHOTO', base64_decode($image->__toString()), array('ENCODING' => 'b', 'TYPE' => $image->mimeType()));
}
$now = new \DateTime();
$vcard->REV = $now->format(\DateTime::W3C);
if (!VCard::edit($id, $vcard)) {
//bailOut(OCA\Kontakte\App::$l10n->t('Error saving contact.'));
}
$imgString = $image->__toString();
$result = ['status' => 'success', 'data' => ['id' => $id, 'width' => $image->width(), 'height' => $image->height(), 'dataimg' => $imgString, 'mimetype' => $image->mimeType(), 'lastmodified' => ContactsApp::lastModified($vcard)->format('U')]];
\OC::$server->getCache()->remove($tmpkey);
\OC::$server->getCache()->remove('show-contacts-foto-' . $id);
\OC::$server->getCache()->set($tmpkey, $image->data(), 600);
\OC::$server->getCache()->set('show-contacts-foto-' . $id, $image->data(), 600);
$response = new JSONResponse();
$response->setData($result);
return $response;
}
}
}
}
}
/**
* 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;
}
