1 files changed, 147 insertions, 0 deletions
diff --git a/src/main/java/org/traccar/database/MailManager.java b/src/main/java/org/traccar/database/MailManager.java
new file mode 100644
index 000000000..8a2f002cd
--- /dev/null
+++ b/src/main/java/org/traccar/database/MailManager.java
@@ -0,0 +1,147 @@
+/*
+ * Copyright 2016 - 2018 Anton Tananaev (anton@traccar.org)
+ * Copyright 2017 - 2018 Andrey Kunitsyn (andrey@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.database;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.traccar.Context;
+import org.traccar.Main;
+import org.traccar.model.User;
+import org.traccar.notification.PropertiesProvider;
+
+import javax.mail.BodyPart;
+import javax.mail.Message;
+import javax.mail.MessagingException;
+import javax.mail.Multipart;
+import javax.mail.Session;
+import javax.mail.Transport;
+import javax.mail.internet.InternetAddress;
+import javax.mail.internet.MimeBodyPart;
+import javax.mail.internet.MimeMessage;
+import javax.mail.internet.MimeMultipart;
+import java.util.Date;
+import java.util.Properties;
+
+public final class MailManager {
+
+    private static final Logger LOGGER = LoggerFactory.getLogger(MailManager.class);
+
+    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", String.valueOf(provider.getInteger("mail.smtp.port", 25)));
+
+            Boolean starttlsEnable = provider.getBoolean("mail.smtp.starttls.enable");
+            if (starttlsEnable != null) {
+                properties.put("mail.smtp.starttls.enable", String.valueOf(starttlsEnable));
+            }
+            Boolean starttlsRequired = provider.getBoolean("mail.smtp.starttls.required");
+            if (starttlsRequired != null) {
+                properties.put("mail.smtp.starttls.required", String.valueOf(starttlsRequired));
+            }
+
+            Boolean sslEnable = provider.getBoolean("mail.smtp.ssl.enable");
+            if (sslEnable != null) {
+                properties.put("mail.smtp.ssl.enable", String.valueOf(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);
+            }
+
+            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 void sendMessage(
+            long userId, String subject, String body) throws MessagingException {
+        sendMessage(userId, subject, body, null);
+    }
+
+    public void sendMessage(
+            long userId, String subject, String body, MimeBodyPart attachment) throws MessagingException {
+        User user = Context.getPermissionsManager().getUser(userId);
+
+        Properties properties = null;
+        if (!Context.getConfig().getBoolean("mail.smtp.ignoreUserConfig")) {
+            properties = getProperties(new PropertiesProvider(user));
+        }
+        if (properties == null || !properties.containsKey("mail.smtp.host")) {
+            properties = getProperties(new PropertiesProvider(Context.getConfig()));
+        }
+        if (!properties.containsKey("mail.smtp.host")) {
+            LOGGER.warn("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(subject);
+        message.setSentDate(new Date());
+
+        if (attachment != null) {
+            Multipart multipart = new MimeMultipart();
+
+            BodyPart messageBodyPart = new MimeBodyPart();
+            messageBodyPart.setContent(body, "text/html; charset=utf-8");
+            multipart.addBodyPart(messageBodyPart);
+            multipart.addBodyPart(attachment);
+
+            message.setContent(multipart);
+        } else {
+            message.setContent(body, "text/html; charset=utf-8");
+        }
+
+        try (Transport transport = session.getTransport()) {
+            Main.getInjector().getInstance(StatisticsManager.class).registerMail();
+            transport.connect(
+                    properties.getProperty("mail.smtp.host"),
+                    properties.getProperty("mail.smtp.username"),
+                    properties.getProperty("mail.smtp.password"));
+            transport.sendMessage(message, message.getAllRecipients());
+        }
+    }
+
+}