Better multiplatform support

- Support browser for Windows, Mac and Linux (Bug #1)
- Improved per os look and feel

OSVUploadr/pom.xml

@@ -3,7 +3,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>ca.osmcanada</groupId>
     <artifactId>OSVUploadr</artifactId>
-    <version>0.1.2-ALPHA</version>
+    <version>0.1.2.1-ALPHA</version>
     <packaging>jar</packaging>
     <dependencies>
     <dependency>

OSVUploadr/src/main/java/ca/osmcanada/osvuploadr/JPMain.java

@@ -68,6 +68,10 @@ public class JPMain extends javax.swing.JPanel {
      * Creates new form JPMain
      */   
     public JPMain() {
+        try{
+            UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
+        }
+        catch(Exception ex){}
         initComponents();
     }
 
@@ -79,7 +83,8 @@ public String GetOSMUser() throws IOException{
 
         final OAuth1RequestToken requestToken = service.getRequestToken();
         String url = service.getAuthorizationUrl(requestToken);
-        java.awt.Desktop.getDesktop().browse(java.net.URI.create(url));
+        Helper.OpenBrowser(java.net.URI.create(url));
+        //java.awt.Desktop.getDesktop().browse(java.net.URI.create(url));
         String pin_code = JOptionPane.showInputDialog(null, "Authorization window has opened, please paste authorization code below once authorized.\nWith out the \".\" at the end", "Authorization Required", JOptionPane.INFORMATION_MESSAGE);
         final OAuth1AccessToken accessToken = service.getAccessToken(requestToken, pin_code);
         final OAuthRequest request = new OAuthRequest(Verb.GET, BASE_URL + "api/0.6/user/details", service);

OSVUploadr/src/main/java/ca/osmcanada/osvuploadr/Utils/Helper.java

@@ -11,16 +11,41 @@
 import com.drew.metadata.Metadata;
 import com.drew.metadata.exif.ExifSubIFDDirectory;
 import com.drew.metadata.exif.GpsDirectory;
+import java.awt.Desktop;
 import java.io.File;
+import java.net.URI;
 import java.util.Date;
 import java.util.logging.Level;
 import java.util.logging.Logger;
+import java.util.ArrayList;
+import java.util.List;
+import java.io.IOException;
 
 /**
  *
  * @author Jamie Nadeau
  */
 public final class Helper {
+    public static enum EnumOS {
+        linux, macos, solaris, unknown, windows;
+
+        public boolean isLinux() {
+
+            return this == linux || this == solaris;
+        }
+
+
+        public boolean isMac() {
+
+            return this == macos;
+        }
+
+
+        public boolean isWindows() {
+
+            return this == windows;
+        }
+    }
 
     public static long getFileTime(File f){
         try{
@@ -72,4 +97,120 @@ public static ImageProperties getImageProperties(File f){
         return null;
     }
 
+    public static Boolean OpenBrowser(URI uri){
+        try{
+            boolean supportsBrowse = false;
+            if(!Desktop.isDesktopSupported()){
+                supportsBrowse = false;
+                if(!Desktop.getDesktop().isSupported(Desktop.Action.BROWSE)){
+                    supportsBrowse = false;
+                }
+            }
+
+            if(supportsBrowse){
+                Desktop.getDesktop().browse(uri);
+            }
+            else{
+                EnumOS os = getOs();
+                if (os.isLinux()) {
+                    if (runCommand("kde-open", "%s", uri.toString())) return true;
+                    if (runCommand("gnome-open", "%s", uri.toString())) return true;
+                    if (runCommand("xdg-open", "%s", uri.toString())) return true;
+                }
+
+                if (os.isMac()) {
+                    if (runCommand("open", "%s", uri.toString())) return true;
+                }
+
+                if (os.isWindows()) {
+                    if (runCommand("explorer", "%s", uri.toString())) return true;
+                }
+            }
+        }
+        catch(Exception ex){
+            Logger.getLogger(JPMain.class.getName()).log(Level.SEVERE, null, ex);
+            return false;
+        }
+        return false;
+    }
+
+    private static boolean runCommand(String command, String args, String file) {
+
+        logOut("Trying to exec:\n   cmd = " + command + "\n   args = " + args + "\n   %s = " + file);
+
+        String[] parts = prepareCommand(command, args, file);
+
+        try {
+            Process p = Runtime.getRuntime().exec(parts);
+            if (p == null) return false;
+
+            try {
+                int retval = p.exitValue();
+                if (retval == 0) {
+                    logOut("Process ended immediately.");
+                    return false;
+                } else {
+                    logOut("Process crashed.");
+                    return false;
+                }
+            } catch (IllegalThreadStateException itse) {
+                logOut("Process is running.");
+                return true;
+            }
+        } catch (IOException e) {
+            Logger.getLogger(JPMain.class.getName()).log(Level.SEVERE, null, e);
+            return false;
+        }
+    }
+
+
+    private static String[] prepareCommand(String command, String args, String file) {
+
+        List<String> parts = new ArrayList<String>();
+        parts.add(command);
+
+        if (args != null) {
+            for (String s : args.split(" ")) {
+                s = String.format(s, file); // put in the filename thing
+
+                parts.add(s.trim());
+            }
+        }
+
+        return parts.toArray(new String[parts.size()]);
+    }
+
+    public static EnumOS getOs() {
+
+        String s = System.getProperty("os.name").toLowerCase();
+
+        if (s.contains("win")) {
+            return EnumOS.windows;
+        }
+
+        if (s.contains("mac")) {
+            return EnumOS.macos;
+        }
+
+        if (s.contains("solaris")) {
+            return EnumOS.solaris;
+        }
+
+        if (s.contains("sunos")) {
+            return EnumOS.solaris;
+        }
+
+        if (s.contains("linux")) {
+            return EnumOS.linux;
+        }
+
+        if (s.contains("unix")) {
+            return EnumOS.linux;
+        } else {
+            return EnumOS.unknown;
+        }
+    }
+    private static void logOut(String msg) {
+        System.out.println(msg);
+    }    
 }