From: Mathieu Baudier <mbaudier@argeo.org>
Date: Tue, 22 Dec 2009 19:22:55 +0000 (+0000)
Subject: Add mail support
X-Git-Tag: argeo-slc-2.1.7~1508
X-Git-Url: http://git.argeo.org/?a=commitdiff_plain;ds=sidebyside;h=20d41f48ae47404672f032cd44acf126636fd67b;p=gpl%2Fargeo-slc.git

Add mail support

git-svn-id: https://svn.argeo.org/slc/trunk@3190 4cfe0d0a-d680-48aa-b62c-e0a02a3f76cc
---

diff --git a/runtime/org.argeo.slc.support.simple/pom.xml b/runtime/org.argeo.slc.support.simple/pom.xml
index 1bc5b8905..dde964eaf 100644
--- a/runtime/org.argeo.slc.support.simple/pom.xml
+++ b/runtime/org.argeo.slc.support.simple/pom.xml
@@ -1,4 +1,5 @@
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
 	<modelVersion>4.0.0</modelVersion>
 	<parent>
 		<groupId>org.argeo.slc</groupId>
@@ -68,6 +69,7 @@
 			<artifactId>com.springsource.com.jcraft.jsch</artifactId>
 		</dependency>
 
+		<!-- Scheduling -->
 		<dependency>
 			<groupId>com.opensymphony.quartz</groupId>
 			<artifactId>com.springsource.org.quartz</artifactId>
@@ -77,6 +79,14 @@
 			<groupId>org.springframework</groupId>
 			<artifactId>org.springframework.context.support</artifactId>
 		</dependency>
+
+		<!-- Mail -->
+		<dependency>
+			<groupId>javax.mail</groupId>
+			<artifactId>com.springsource.javax.mail</artifactId>
+		</dependency>
+
+		<!-- TODO: check if necessary here -->
 		<dependency>
 			<groupId>org.springframework</groupId>
 			<artifactId>org.springframework.transaction</artifactId>
diff --git a/runtime/org.argeo.slc.support.simple/src/main/java/org/argeo/slc/mail/SendMail.java b/runtime/org.argeo.slc.support.simple/src/main/java/org/argeo/slc/mail/SendMail.java
new file mode 100644
index 000000000..04e1b503f
--- /dev/null
+++ b/runtime/org.argeo.slc.support.simple/src/main/java/org/argeo/slc/mail/SendMail.java
@@ -0,0 +1,128 @@
+package org.argeo.slc.mail;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Properties;
+
+import javax.mail.Message;
+import javax.mail.Session;
+import javax.mail.Transport;
+import javax.mail.internet.InternetAddress;
+import javax.mail.internet.MimeMessage;
+
+import org.argeo.slc.SlcException;
+import org.argeo.slc.core.execution.tasks.SystemCall;
+
+// http://java.sun.com/developer/onlineTraining/JavaMail/contents.html#JavaMailUsage
+// http://java.sun.com/products/javamail/FAQ.html#gmail
+public class SendMail implements Runnable {
+	private String host;
+	private String from;
+	private String to;
+	private String subject;
+	private String text;
+	private String username;
+	private String password;
+	private Map<String, String> javaMailProperties = new HashMap<String, String>();
+
+	public void run() {
+		if ("local".equals(host))
+			sendWithMailCommand();
+		else if ("smtp.gmail.com".equals(host))
+			sendWithGMail();
+		else
+			sendWithJavaMail();
+	}
+
+	protected void sendWithMailCommand() {
+		SystemCall mail = new SystemCall("mail");
+		mail.arg("-s", subject).arg(to);
+		mail.run();
+	}
+
+	protected void sendWithJavaMail() {
+		try {
+			// Get system properties
+			Properties props = System.getProperties();
+
+			// Setup mail server
+			props.put("mail.smtp.host", host);
+
+			for (String key : javaMailProperties.keySet())
+				props.put(key, javaMailProperties.get(key));
+
+			// Get session
+			Session session = Session.getDefaultInstance(props, null);
+
+			// Define message
+			MimeMessage message = new MimeMessage(session);
+			buildJavaMailMessage(message);
+
+			// Send message
+			Transport.send(message);
+		} catch (Exception e) {
+			throw new SlcException("Cannot send message.", e);
+		}
+	}
+
+	protected void sendWithGMail() {
+		try {
+			Properties props = new Properties();
+			props.put("mail.smtps.auth", "true");
+			props.put("mail.smtps.host", host);
+			Session session = Session.getDefaultInstance(props, null);
+			MimeMessage message = new MimeMessage(session);
+			buildJavaMailMessage(message);
+			Transport t = session.getTransport("smtps");
+			try {
+				t.connect(host, username, password);
+				t.sendMessage(message, message.getAllRecipients());
+			} finally {
+				t.close();
+			}
+
+		} catch (Exception e) {
+			throw new SlcException("Cannot send message.", e);
+		}
+	}
+
+	protected void buildJavaMailMessage(Message message) throws Exception {
+		message.setFrom(new InternetAddress(from));
+		message.addRecipient(Message.RecipientType.TO, new InternetAddress(to));
+		message.setSubject(subject);
+		message.setText(text);
+	}
+
+	public void setHost(String host) {
+		this.host = host;
+	}
+
+	public void setFrom(String from) {
+		this.from = from;
+	}
+
+	public void setTo(String to) {
+		this.to = to;
+	}
+
+	public void setSubject(String subject) {
+		this.subject = subject;
+	}
+
+	public void setText(String text) {
+		this.text = text;
+	}
+
+	public void setJavaMailProperties(Map<String, String> javaMailProperties) {
+		this.javaMailProperties = javaMailProperties;
+	}
+
+	public void setUsername(String username) {
+		this.username = username;
+	}
+
+	public void setPassword(String password) {
+		this.password = password;
+	}
+
+}