[client] Add eMail feature to PersonLabel

1 files changed, 42 insertions, 16 deletions

diff --git a/dozentenmodul/src/main/java/org/openslx/dozmod/util/OpenLinks.java b/dozentenmodul/src/main/java/org/openslx/dozmod/util/OpenLinks.java
index 3263ee70..0ee446ed 100644
--- a/dozentenmodul/src/main/java/org/openslx/dozmod/util/OpenLinks.java
+++ b/dozentenmodul/src/main/java/org/openslx/dozmod/util/OpenLinks.java
@@ -2,7 +2,7 @@ package org.openslx.dozmod.util;
 
 import java.awt.Desktop;
 import java.net.URI;
-import java.net.URISyntaxException;
+import java.net.URLEncoder;
 
 import org.apache.log4j.Logger;
 
@@ -21,30 +21,56 @@ public class OpenLinks {
 		INTRO(
 				"http://www.hs-offenburg.de/fileadmin/Einrichtungen/hrz/Projekte/bwLehrpool/3_bwLehrpool_-_Image_einbinden_und_starten.pdf");
 
-		// TODO use enum not map
 		private final URI uri;
 
 		private Link(String uri) {
-			URI tmp;
+			this.uri = URI.create(uri);
+		}
+	}
+
+	/**
+	 * Open the URI corresponding to the given enum constant in the user's
+	 * default web browser.
+	 * 
+	 * @param location web site to open, passed as a member from the
+	 *            {@link Link} enum.
+	 * @return success on true
+	 */
+	public static boolean openWebpage(Link location) {
+		if (desktop != null && desktop.isSupported(Desktop.Action.BROWSE)) {
 			try {
-				tmp = new URI(uri);
-			} catch (URISyntaxException e) {
-				LOGGER.error("Hard-Coded URI contains syntax error!", e);
-				tmp = null;
+				desktop.browse(location.uri);
+				return true;
+			} catch (Exception e) {
+				LOGGER.error("Got exception in openWebpage: ", e);
 			}
-			this.uri = tmp;
 		}
+		return false;
 	}
 
-	public static void openWebpage(Link location) {
-
-		if (desktop == null || !desktop.isSupported(Desktop.Action.BROWSE))
-			return;
-		try {
-			desktop.browse(location.uri);
-		} catch (Exception e) {
-			LOGGER.error("Got exception in openWebpage: ", e);
+	/**
+	 * Send an email to the given email address, with an optional subject. This
+	 * will open the user's default mail application.
+	 * 
+	 * @param address receiver's address
+	 * @param subject default subject to use, <code>null</code> for no subject
+	 * @return false on not-success
+	 */
+	public static boolean sendMail(String address, String subject) {
+		if (desktop != null && desktop.isSupported(Desktop.Action.MAIL)) {
+			try {
+				if (subject != null) {
+					desktop.mail(new URI("mailto:" + address + "?subject="
+							+ URLEncoder.encode(subject, "UTF-8")));
+				} else {
+					desktop.mail(new URI("mailto:" + address));
+				}
+				return true;
+			} catch (Exception e) {
+				LOGGER.error("Got exception in sendMail: ", e);
+			}
 		}
+		return false;
 	}
 
 }