1 files changed, 114 insertions, 0 deletions
diff --git a/src/main/java/com/btr/proxy/util/PlatformUtil.java b/src/main/java/com/btr/proxy/util/PlatformUtil.java
new file mode 100644
index 0000000..39de5d2
--- /dev/null
+++ b/src/main/java/com/btr/proxy/util/PlatformUtil.java
@@ -0,0 +1,114 @@
+package com.btr.proxy.util;
+
+import com.btr.proxy.util.Logger.LogLevel;
+
+/*****************************************************************************
+ * Defines some helper methods to find the correct platform.
+ *
+ * @author Bernd Rosstauscher (proxyvole@rosstauscher.de) Copyright 2009
+ ****************************************************************************/
+
+public class PlatformUtil {
+
+	public enum Platform {WIN, LINUX, MAC_OS, SOLARIS, OTHER} 
+	public enum Desktop  {WIN, KDE, GNOME, MAC_OS, OTHER} 
+	public enum Browser  {IE, FIREFOX} 
+	
+	/*************************************************************************
+	 * Gets the platform we are currently running on.
+	 * @return a platform code.
+	 ************************************************************************/
+	
+	public static Platform getCurrentPlattform() {
+		String osName = System.getProperty("os.name");
+		Logger.log(PlatformUtil.class, LogLevel.TRACE, "Detecting platform. Name is: {0}", osName);
+		
+		if (osName.toLowerCase().contains("windows")) {
+			Logger.log(PlatformUtil.class, LogLevel.TRACE, "Detected Windows platform: {0}", osName);
+			return Platform.WIN;
+		} 
+		if (osName.toLowerCase().contains("linux")) {
+			Logger.log(PlatformUtil.class, LogLevel.TRACE, "Detected Linux platform: {0}", osName);
+			return Platform.LINUX;
+		} 
+		if (osName.startsWith("Mac OS")) {
+			Logger.log(PlatformUtil.class, LogLevel.TRACE, "Detected Mac OS platform: {0}", osName);
+			return Platform.MAC_OS;
+		} 
+		if (osName.startsWith("SunOS")) {
+			Logger.log(PlatformUtil.class, LogLevel.TRACE, "Detected Solaris platform: {0}", osName);
+			return Platform.SOLARIS;
+		}
+		
+		return Platform.OTHER;
+	}
+	
+	/*************************************************************************
+	 * Gets the ID for the platform default browser.
+	 * @return a browser ID, null if no supported browser was detected.
+	 ************************************************************************/
+	
+	public static Browser getDefaultBrowser() {
+		// Use better logic to detect default browser?
+		if (getCurrentPlattform() == Platform.WIN) {
+			Logger.log(PlatformUtil.class, LogLevel.TRACE, "Detected Browser is InternetExplorer");
+			return Browser.IE;
+		} else {
+			Logger.log(PlatformUtil.class, LogLevel.TRACE, "Detected Browser Firefox. Fallback?");
+			return Browser.FIREFOX;
+		}
+	}
+	
+	/*************************************************************************
+	 * Gets the desktop that we are running on.
+	 * @return the desktop identifier.
+	 ************************************************************************/
+	
+	public static Desktop getCurrentDesktop() {
+		Platform platf = getCurrentPlattform();
+		
+		if (platf == Platform.WIN) {
+			Logger.log(PlatformUtil.class, LogLevel.TRACE, "Detected Windows desktop");
+			return Desktop.WIN;
+		} 
+		if (platf == Platform.MAC_OS) {
+			Logger.log(PlatformUtil.class, LogLevel.TRACE, "Detected Mac OS desktop");
+			return Desktop.MAC_OS;
+		} 
+
+		if (platf == Platform.LINUX 
+				|| platf == Platform.SOLARIS 
+				|| platf == Platform.OTHER) {
+			
+			if (isKDE()) {
+				Logger.log(PlatformUtil.class, LogLevel.TRACE, "Detected KDE desktop");
+				return Desktop.KDE;
+			}
+			if (isGnome()) {
+				Logger.log(PlatformUtil.class, LogLevel.TRACE, "Detected Gnome desktop");
+				return Desktop.GNOME;
+			}
+		} 
+		Logger.log(PlatformUtil.class, LogLevel.TRACE, "Detected Unknown desktop");
+		return Desktop.OTHER;
+	}
+
+	/*************************************************************************
+	 * Checks if we are currently running under Gnome desktop.
+	 * @return true if it is a Gnome else false.
+	 ************************************************************************/
+	
+	private static boolean isGnome() {
+		return System.getenv("GNOME_DESKTOP_SESSION_ID") != null;
+	}
+
+	/*************************************************************************
+	 * Checks if we are currently running under KDE desktop.
+	 * @return true if it is a KDE else false. 
+	 ************************************************************************/
+	
+	private static boolean isKDE() {
+		return System.getenv("KDE_SESSION_VERSION") != null;
+	}
+	
+}