/**
* Try to download and parse remote avatar
* @param string $url
* @param int $userId
*/
protected function parseAvatar($url, $userId)
{
// check if user is defined
if ((int) $userId < 1) {
return;
}
// check remote image extension
$imageExtension = Str::lastIn($url, '.', true);
if (!Arr::in($imageExtension, ['png', 'gif', 'jpg', 'jpeg'])) {
return;
}
// try to get image binary data
$imageContent = Url::download($url);
if ($imageContent === null || Str::likeEmpty($imageContent)) {
return;
}
// write image to filesystem
$imagePath = '/upload/user/avatar/original/' . $userId . '.' . $imageExtension;
$write = File::write($imagePath, $imageContent);
if ($write === false) {
return;
}
// try to write and resize file
try {
$fileObject = new FileObject(root . $imagePath);
$avatarUpload = new FormAvatarUpload();
$avatarUpload->resizeAndSave($fileObject, $userId, 'small');
$avatarUpload->resizeAndSave($fileObject, $userId, 'medium');
$avatarUpload->resizeAndSave($fileObject, $userId, 'big');
} catch (\Exception $e) {
if (App::$Debug) {
App::$Debug->addException($e);
}
}
}
/**
* User avatar management
* @throws \Ffcms\Core\Exception\NativeException
* @throws \Ffcms\Core\Exception\SyntaxException
*/
public function actionAvatar()
{
if (!App::$User->isAuth()) {
throw new ForbiddenException('You must be authorized user!');
}
// get user identity and model object
$user = App::$User->identity();
$model = new FormAvatarUpload(true);
// validate model post data
if ($model->send()) {
if ($model->validate()) {
$model->copyFile($user);
App::$Session->getFlashBag()->add('success', __('Avatar is successful changed'));
} else {
App::$Session->getFlashBag()->add('error', __('File upload is failed!'));
}
}
return $this->view->render('avatar', ['user' => $user, 'model' => $model]);
}
