com.github.triceo.robozonky.installer.panels.EmailSettingsValidator Maven / Gradle / Ivy
/*
* Copyright 2017 Lukáš Petrovický
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.github.triceo.robozonky.installer.panels;
import java.io.File;
import java.util.Properties;
import java.util.logging.Level;
import java.util.logging.Logger;
import com.github.triceo.robozonky.common.extensions.Checker;
import com.github.triceo.robozonky.notifications.email.EmailListenerService;
import com.izforge.izpack.api.data.InstallData;
import com.izforge.izpack.api.installer.DataValidator;
public class EmailSettingsValidator implements DataValidator {
private static final Logger LOGGER = Logger.getLogger(EmailSettingsValidator.class.getCanonicalName());
@Override
public DataValidator.Status validateData(final InstallData installData) {
try {
// configure e-mail notification properties
final Properties emailConfig = Util.configureEmailNotifications(installData);
final File emailConfigTarget = File.createTempFile("robozonky-", ".cfg");
Util.writeOutProperties(emailConfig, emailConfigTarget);
System.setProperty(EmailListenerService.CONFIG_FILE_LOCATION_PROPERTY,
emailConfigTarget.toURI().toURL().toExternalForm());
return Checker.notifications() ? DataValidator.Status.OK : DataValidator.Status.ERROR;
} catch (final Exception ex) {
EmailSettingsValidator.LOGGER.log(Level.WARNING, "Failed sending e-mail.", ex);
return DataValidator.Status.WARNING;
} finally {
System.clearProperty(EmailListenerService.CONFIG_FILE_LOCATION_PROPERTY);
}
}
@Override
public String getErrorMessageId() {
return "Konfigurace se nezdařila. Pravděpodobně se jedná o chybu v RoboZonky.";
}
@Override
public String getWarningMessageId() {
return "Došlo k chybě při komunikaci s SMTP " +
"E-mailové notifikace nemusí fungovat správně.";
}
@Override
public boolean getDefaultAnswer() {
return false;
}
}