public function actionGetSignatureFromPortal() { if (Yii::app()->user->id) { // TODO: query the portal here: // TODO: get current unique ID for the user // TODO: query the portal with the current unique ID // TODO: if successfull save the signature as a ProtectedFile // from the portal we receive binary data: $user = User::model()->findByPk(Yii::app()->user->id); $portal_conn = new OptomPortalConnection(); if ($portal_conn) { $signature_data = $portal_conn->signatureSearch(null, $user->generateUniqueCodeWithChecksum($this->getUniqueCodeForUser())); if (is_array($signature_data) && isset($signature_data["image"])) { $signature_file = $portal_conn->createNewSignatureImage($signature_data["image"], Yii::app()->user->id); if ($signature_file) { $user->signature_file_id = $signature_file->id; if ($user->save()) { echo true; } } } } } echo false; }