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/*
* Copyright 2016 Anton Tananaev (anton@traccar.org)
*
* 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 org.traccar.notification;
import java.util.Properties;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;
import org.traccar.Context;
import org.traccar.helper.Log;
import org.traccar.model.Event;
import org.traccar.model.Position;
import org.traccar.model.User;
public final class NotificationMail {
private NotificationMail() {
}
private static Properties getProperties(PropertiesProvider provider) {
Properties properties = new Properties();
String host = provider.getString("mail.smtp.host");
if (host != null) {
properties.put("mail.transport.protocol", provider.getString("mail.transport.protocol", "smtp"));
properties.put("mail.smtp.host", host);
properties.put("mail.smtp.port", provider.getString("mail.smtp.port", "25"));
String starttlsEnable = provider.getString("mail.smtp.starttls.enable");
if (starttlsEnable != null) {
properties.put("mail.smtp.starttls.enable", Boolean.parseBoolean(starttlsEnable));
}
String starttlsRequired = provider.getString("mail.smtp.starttls.required");
if (starttlsRequired != null) {
properties.put("mail.smtp.starttls.required", Boolean.parseBoolean(starttlsRequired));
}
String sslEnable = provider.getString("mail.smtp.ssl.enable");
if (sslEnable != null) {
properties.put("mail.smtp.ssl.enable", Boolean.parseBoolean(sslEnable));
}
String sslTrust = provider.getString("mail.smtp.ssl.trust");
if (sslTrust != null) {
properties.put("mail.smtp.ssl.trust", sslTrust);
}
String sslProtocols = provider.getString("mail.smtp.ssl.protocols");
if (sslProtocols != null) {
properties.put("mail.smtp.ssl.protocols", sslProtocols);
}
properties.put("mail.smtp.auth", provider.getString("mail.smtp.auth"));
String username = provider.getString("mail.smtp.username");
if (username != null) {
properties.put("mail.smtp.username", username);
}
String password = provider.getString("mail.smtp.password");
if (password != null) {
properties.put("mail.smtp.password", password);
}
String from = provider.getString("mail.smtp.from");
if (from != null) {
properties.put("mail.smtp.from", from);
}
}
return properties;
}
public static void sendMailSync(long userId, Event event, Position position) throws MessagingException {
User user = Context.getPermissionsManager().getUser(userId);
Properties properties = getProperties(new PropertiesProvider(Context.getConfig()));
if (!properties.containsKey("mail.smtp.host")) {
properties = getProperties(new PropertiesProvider(user));
if (!properties.containsKey("mail.smtp.host")) {
Log.warning("No SMTP configuration found");
return;
}
}
Session session = Session.getInstance(properties);
MimeMessage message = new MimeMessage(session);
String from = properties.getProperty("mail.smtp.from");
if (from != null) {
message.setFrom(new InternetAddress(from));
}
message.addRecipient(Message.RecipientType.TO, new InternetAddress(user.getEmail()));
message.setSubject(NotificationFormatter.formatTitle(userId, event, position));
message.setText(NotificationFormatter.formatMessage(userId, event, position));
Transport transport = session.getTransport();
try {
transport.connect(
properties.getProperty("mail.smtp.host"),
properties.getProperty("mail.smtp.username"),
properties.getProperty("mail.smtp.password"));
transport.sendMessage(message, message.getAllRecipients());
} finally {
transport.close();
}
}
public static void sendMailAsync(final long userId, final Event event, final Position position) {
new Thread(new Runnable() {
public void run() {
try {
sendMailSync(userId, event, position);
} catch (MessagingException error) {
Log.warning(error);
}
}
}).start();
}
}
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