Moved source into separate src directory due to popular request

[GpsPrune.git] / tim / prune / function / CheckVersionScreen.java

diff --git a/tim/prune/function/CheckVersionScreen.java b/tim/prune/function/CheckVersionScreen.java
deleted file mode 100644 (file)
index 701937d..0000000
--- a/tim/prune/function/CheckVersionScreen.java
+++ /dev/null
@@ -1,113 +0,0 @@
-package tim.prune.function;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.net.URL;
-import java.text.DateFormat;
-import java.text.ParseException;
-import java.text.SimpleDateFormat;
-import java.util.Properties;
-import javax.swing.JOptionPane;
-
-import tim.prune.App;
-import tim.prune.GenericFunction;
-import tim.prune.GpsPrune;
-import tim.prune.I18nManager;
-import tim.prune.function.browser.BrowserLauncher;
-
-/**
- * Class to check the version of GpsPrune
- * and show an appropriate dialog
- */
-public class CheckVersionScreen extends GenericFunction
-{
-       /**
-        * Constructor
-        * @param inApp app object
-        */
-       public CheckVersionScreen(App inApp)
-       {
-               super(inApp);
-       }
-
-       /**
-        * Get the name key
-        */
-       public String getNameKey() {
-               return "function.checkversion";
-       }
-
-       /**
-        * Show the check version dialog
-        */
-       public void begin()
-       {
-               final String filePathStart = "https://activityworkshop.net/software/gpsprune/gpsprune_versioncheck_";
-               final String filePathEnd = ".txt";
-               String latestVer = null;
-               String nextVersion = null;
-               String releaseDate = null;
-               Properties props = new Properties();
-               try
-               {
-                       // Load properties from the url on the server
-                       InputStream inStream = new URL(filePathStart + GpsPrune.VERSION_NUMBER + filePathEnd).openStream();
-                       props.load(inStream);
-
-                       // Extract the three fields we want, ignore others
-                       latestVer = props.getProperty("prune.latestversion");
-                       nextVersion = props.getProperty("prune.nextversion");
-                       releaseDate = props.getProperty("prune.releasedate");
-               }
-               catch (IOException ioe) {
-                       System.err.println(ioe.getClass().getName() + " - " + ioe.getMessage());
-               }
-
-               if (latestVer == null) {
-                       // Couldn't get version number, show error message
-                       JOptionPane.showMessageDialog(_parentFrame, I18nManager.getText("dialog.checkversion.error"),
-                               I18nManager.getText(getNameKey()), JOptionPane.ERROR_MESSAGE);
-               }
-               else if (latestVer.equals(GpsPrune.VERSION_NUMBER))
-               {
-                       // Version on the server is the same as this one
-                       String displayMessage = I18nManager.getText("dialog.checkversion.uptodate");
-                       if (nextVersion != null && !nextVersion.equals(""))
-                       {
-                               displayMessage += "\n\n" + nextVersion;
-                       }
-                       // Show information message that the current version is already running
-                       JOptionPane.showMessageDialog(_parentFrame, displayMessage,
-                               I18nManager.getText(getNameKey()), JOptionPane.INFORMATION_MESSAGE);
-               }
-               else
-               {
-                       // A new version is available!
-                       String displayMessage = I18nManager.getText("dialog.checkversion.newversion1") + " " + latestVer
-                               + " " + I18nManager.getText("dialog.checkversion.newversion2");
-                       try
-                       {
-                               if (releaseDate != null && !releaseDate.equals("")) {
-                                       displayMessage += "\n\n" + I18nManager.getText("dialog.checkversion.releasedate1") + " "
-                                               + DateFormat.getDateInstance(DateFormat.LONG).format(new SimpleDateFormat("y-M-d").parse(releaseDate))
-                                               + " " + I18nManager.getText("dialog.checkversion.releasedate2");
-                               }
-                       }
-                       catch (ParseException pe) {
-                               System.err.println("Oops, couldn't parse date: '" + releaseDate + "'");
-                       }
-                       displayMessage += "\n\n" + I18nManager.getText("dialog.checkversion.download");
-
-                       // Show information message to download the new version
-                       Object[] buttonTexts = {I18nManager.getText("button.showwebpage"), I18nManager.getText("button.cancel")};
-                       if (JOptionPane.showOptionDialog(_parentFrame, displayMessage,
-                                       I18nManager.getText(getNameKey()), JOptionPane.YES_NO_OPTION,
-                                       JOptionPane.INFORMATION_MESSAGE, null, buttonTexts, buttonTexts[1])
-                               == JOptionPane.YES_OPTION)
-                       {
-                               // User selected to launch home page
-                               BrowserLauncher.launchBrowser("https://activityworkshop.net/software/gpsprune/download.html");
-                       }
-               }
-       }
-}