X-Git-Url: http://gitweb.fperrin.net/?p=GpsPrune.git;a=blobdiff_plain;f=src%2Ftim%2Fprune%2Ffunction%2Fgpsies%2FUploadGpsiesFunction.java;fp=src%2Ftim%2Fprune%2Ffunction%2Fgpsies%2FUploadGpsiesFunction.java;h=3cef9dbddde8677a29b1f960be7f13fb7f261219;hp=0000000000000000000000000000000000000000;hb=ce6f2161b8596f7018d6a76bff79bc9e571f35fd;hpb=2d8cb72e84d5cc1089ce77baf1e34ea3ea2f8465

diff --git a/src/tim/prune/function/gpsies/UploadGpsiesFunction.java b/src/tim/prune/function/gpsies/UploadGpsiesFunction.java
new file mode 100644
index 0000000..3cef9db
--- /dev/null
+++ b/src/tim/prune/function/gpsies/UploadGpsiesFunction.java
@@ -0,0 +1,332 @@
+package tim.prune.function.gpsies;
+
+import java.awt.BorderLayout;
+import java.awt.Component;
+import java.awt.FlowLayout;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.awt.event.KeyAdapter;
+import java.awt.event.KeyEvent;
+import java.io.BufferedInputStream;
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.io.OutputStreamWriter;
+import java.io.PipedInputStream;
+import java.io.PipedOutputStream;
+import java.net.MalformedURLException;
+import java.net.URL;
+
+import javax.swing.BorderFactory;
+import javax.swing.BoxLayout;
+import javax.swing.JButton;
+import javax.swing.JCheckBox;
+import javax.swing.JDialog;
+import javax.swing.JLabel;
+import javax.swing.JOptionPane;
+import javax.swing.JPanel;
+import javax.swing.JPasswordField;
+import javax.swing.JScrollPane;
+import javax.swing.JTextArea;
+import javax.swing.JTextField;
+import javax.swing.border.EtchedBorder;
+import javax.swing.event.ChangeEvent;
+import javax.swing.event.ChangeListener;
+
+import tim.prune.App;
+import tim.prune.GenericFunction;
+import tim.prune.I18nManager;
+import tim.prune.function.browser.BrowserLauncher;
+import tim.prune.gui.GuiGridLayout;
+import tim.prune.save.GpxExporter;
+import tim.prune.save.SettingsForExport;
+
+/**
+ * Function to upload track information up to Gpsies.com
+ */
+public class UploadGpsiesFunction extends GenericFunction
+{
+	/** Dialog object */
+	private JDialog _dialog = null;
+	/** Edit box for user name */
+	private JTextField _usernameField = null;
+	/** Edit box for password */
+	private JPasswordField _passwordField = null;
+	/** Name of track */
+	private JTextField _nameField = null;
+	/** Description */
+	private JTextArea _descField = null;
+	/** Private checkbox */
+	private JCheckBox _privateCheckbox = null;
+	/** Activity checkboxes */
+	private JCheckBox[] _activityCheckboxes = null;
+	/** Writer object for GPX export */
+	private OutputStreamWriter _writer = null;
+	/** upload button */
+	private JButton _uploadButton = null;
+
+	/** URL to post form to */
+	private static final String GPSIES_URL = "http://www.gpsies.com/upload.do";
+	/** Keys for describing activities */
+	private static final String[] ACTIVITY_KEYS = {"trekking", "walking", "jogging",
+		"biking", "motorbiking", "snowshoe", "sailing", "skating"};
+
+	/**
+	 * Constructor
+	 * @param inApp App object
+	 */
+	public UploadGpsiesFunction(App inApp) {
+		super(inApp);
+	}
+
+	/**
+	 * @return name key
+	 */
+	public String getNameKey() {
+		return "function.uploadgpsies";
+	}
+
+	/**
+	 * Begin the function
+	 */
+	public void begin()
+	{
+		// Initialise dialog, show empty list
+		if (_dialog == null)
+		{
+			_dialog = new JDialog(_parentFrame, I18nManager.getText(getNameKey()), true);
+			_dialog.setLocationRelativeTo(_parentFrame);
+			_dialog.setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
+			_dialog.getContentPane().add(makeDialogComponents());
+			_dialog.pack();
+		}
+		// Show dialog
+		_dialog.setVisible(true);
+	}
+
+
+	/**
+	 * Create dialog components
+	 * @return Panel containing all gui elements in dialog
+	 */
+	private Component makeDialogComponents()
+	{
+		JPanel dialogPanel = new JPanel();
+		dialogPanel.setLayout(new BorderLayout());
+
+		JPanel gridPanel = new JPanel();
+		GuiGridLayout grid = new GuiGridLayout(gridPanel);
+		grid.add(new JLabel(I18nManager.getText("dialog.gpsies.username")));
+		_usernameField = new JTextField(15);
+		grid.add(_usernameField);
+		grid.add(new JLabel(I18nManager.getText("dialog.gpsies.password")));
+		_passwordField = new JPasswordField(15);
+		grid.add(_passwordField);
+		// Track name and description
+		grid.add(new JLabel(I18nManager.getText("dialog.gpsies.column.name")));
+		_nameField = new JTextField(15);
+		grid.add(_nameField);
+		grid.add(new JLabel(I18nManager.getText("dialog.gpsies.description")));
+		_descField = new JTextArea(5, 15);
+		_descField.setLineWrap(true);
+		_descField.setWrapStyleWord(true);
+		grid.add(new JScrollPane(_descField));
+		// Listener on all these text fields to enable/disable the ok button
+		KeyAdapter keyListener = new KeyAdapter() {
+			/** Key released */
+			public void keyReleased(KeyEvent inE) {
+				enableOK();
+				if (inE.getKeyCode() == KeyEvent.VK_ESCAPE) {
+					_dialog.dispose();
+				}
+			}
+		};
+		_usernameField.addKeyListener(keyListener);
+		_passwordField.addKeyListener(keyListener);
+		_nameField.addKeyListener(keyListener);
+		// Listen for tabs on description field, to change focus not enter tabs
+		_descField.addKeyListener(new KeyAdapter() {
+			/** Key pressed */
+			public void keyPressed(KeyEvent inE) {
+				if (inE.getKeyCode() == KeyEvent.VK_TAB) {
+					inE.consume();
+					if (inE.isShiftDown()) {
+						_nameField.requestFocusInWindow();
+					}
+					else {
+						_privateCheckbox.requestFocusInWindow();
+					}
+				}
+			}
+		});
+		// Listen for Ctrl-backspace on password field (delete contents)
+		_passwordField.addKeyListener(new KeyAdapter() {
+			/** Key released */
+			public void keyReleased(KeyEvent inE) {
+				if (inE.isControlDown() && (inE.getKeyCode() == KeyEvent.VK_BACK_SPACE
+					|| inE.getKeyCode() == KeyEvent.VK_DELETE)) {
+					_passwordField.setText("");
+				}
+			}
+		});
+		// Checkbox for private / public
+		grid.add(new JLabel(I18nManager.getText("dialog.gpsies.keepprivate")));
+		_privateCheckbox = new JCheckBox();
+		_privateCheckbox.setSelected(true);
+		grid.add(_privateCheckbox);
+
+		// panel for activity type checkboxes
+		JPanel activityPanel = new JPanel();
+		activityPanel.setBorder(BorderFactory.createEtchedBorder(EtchedBorder.LOWERED));
+		ChangeListener checkListener = new ChangeListener() {
+			public void stateChanged(ChangeEvent arg0) {
+				enableOK();
+			}
+		};
+		// Why not a simple grid layout here?
+		GuiGridLayout actGrid = new GuiGridLayout(activityPanel, new double[] {1.0, 1.0}, new boolean[] {false, false});
+		final int numActivities = ACTIVITY_KEYS.length;
+		_activityCheckboxes = new JCheckBox[numActivities];
+		for (int i=0; i<numActivities; i++)
+		{
+			_activityCheckboxes[i] = new JCheckBox(I18nManager.getText("dialog.gpsies.activity." + ACTIVITY_KEYS[i]));
+			_activityCheckboxes[i].addChangeListener(checkListener);
+			actGrid.add(_activityCheckboxes[i]);
+		}
+		grid.add(new JLabel(I18nManager.getText("dialog.gpsies.activities")));
+		grid.add(activityPanel);
+		JPanel midPanel = new JPanel();
+		midPanel.setLayout(new BoxLayout(midPanel, BoxLayout.Y_AXIS));
+		midPanel.add(gridPanel);
+		dialogPanel.add(midPanel, BorderLayout.CENTER);
+
+		// button panel at bottom
+		JPanel buttonPanel = new JPanel();
+		buttonPanel.setLayout(new FlowLayout(FlowLayout.RIGHT));
+		_uploadButton = new JButton(I18nManager.getText("button.upload"));
+		_uploadButton.setEnabled(false);
+		_uploadButton.addActionListener(new ActionListener() {
+			public void actionPerformed(ActionEvent e) {
+				startUpload();
+			}
+		});
+		buttonPanel.add(_uploadButton);
+		JButton cancelButton = new JButton(I18nManager.getText("button.cancel"));
+		cancelButton.addActionListener(new ActionListener() {
+			public void actionPerformed(ActionEvent e) {
+				_dialog.dispose();
+			}
+		});
+		buttonPanel.add(cancelButton);
+		dialogPanel.add(buttonPanel, BorderLayout.SOUTH);
+		dialogPanel.setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 15));
+		return dialogPanel;
+	}
+
+
+	/**
+	 * Check the inputs and enable or disable the upload button
+	 */
+	private void enableOK()
+	{
+		// Check for lengths of input fields - only username, password and filename are required
+		boolean ok = (_usernameField.getText().length() > 0 && _nameField.getText().length() > 0);
+		if (ok) {
+			// also check password field
+			char[] pass = _passwordField.getPassword();
+			ok = pass.length > 0;
+			for (int i=0; i<pass.length; i++) {pass[i] = '0';} // recommended by javadoc
+			if (ok) {
+				ok = false;
+				for (int i=0; i<_activityCheckboxes.length; i++) {
+					ok = ok || _activityCheckboxes[i].isSelected();
+				}
+			}
+		}
+		_uploadButton.setEnabled(ok);
+	}
+
+
+	/**
+	 * Start the upload process (require separate thread?)
+	 */
+	private void startUpload()
+	{
+		BufferedReader reader = null;
+		try
+		{
+			FormPoster poster = new FormPoster(new URL(GPSIES_URL));
+			poster.setParameter("device", "Prune");
+			poster.setParameter("username", _usernameField.getText());
+			poster.setParameter("password", new String(_passwordField.getPassword()));
+			boolean hasActivity = false;
+			for (int i=0; i<ACTIVITY_KEYS.length; i++)
+			{
+				if (_activityCheckboxes[i].isSelected()) {
+					hasActivity = true;
+					poster.setParameter("trackTypes", ACTIVITY_KEYS[i]);
+				}
+			}
+			if (!hasActivity) {poster.setParameter("trackTypes", "walking");} // default if none given
+			poster.setParameter("filename", _nameField.getText());
+			poster.setParameter("fileDescription", _descField.getText());
+			poster.setParameter("startpointCountry", "DE");
+			poster.setParameter("endpointCountry", "DE"); // both those will be corrected by gpsies
+			poster.setParameter("status", (_privateCheckbox.isSelected()?"3":"1"));
+			poster.setParameter("submit", "speichern"); // required
+			// Use Pipes to connect the GpxExporter's output with the FormPoster's input
+			PipedInputStream iStream = new PipedInputStream();
+			PipedOutputStream oStream = new PipedOutputStream(iStream);
+			_writer = new OutputStreamWriter(oStream);
+			new Thread(new Runnable() {
+				public void run() {
+					try {
+						GpxExporter.exportData(_writer, _app.getTrackInfo(), _nameField.getText(),
+							null, new SettingsForExport(), null);
+					} catch (IOException e) {}
+					finally {
+						try {_writer.close();} catch (IOException e) {}
+					}
+				}
+			}).start();
+			poster.setParameter("formFile", "filename.gpx", iStream);
+
+			BufferedInputStream answer = new BufferedInputStream(poster.post());
+			int response = poster.getResponseCode();
+			reader = new BufferedReader(new InputStreamReader(answer));
+			String line = reader.readLine();
+			// Try to extract gpsies page url from the returned message
+			String pageUrl = null;
+			if (response == 200 && line.substring(0, 2).toUpperCase().equals("OK"))
+			{
+				final int bracketPos = line.indexOf('[');
+				if (bracketPos > 0 && line.endsWith("]")) {
+					pageUrl = line.substring(bracketPos + 1, line.length()-1);
+				}
+			}
+			if (pageUrl != null)
+			{
+				// OK received and managed to extract a Url from the return message.
+				int userChoice = JOptionPane.showConfirmDialog(_app.getFrame(),
+					I18nManager.getText("dialog.gpsies.confirmopenpage"),
+					I18nManager.getText(getNameKey()), JOptionPane.OK_CANCEL_OPTION, JOptionPane.QUESTION_MESSAGE);
+				if (userChoice == JOptionPane.OK_OPTION) {
+					BrowserLauncher.launchBrowser(pageUrl);
+				}
+			}
+			else {
+				_app.showErrorMessageNoLookup(getNameKey(), I18nManager.getText("error.gpsies.uploadnotok")
+					+ ": " + line);
+			}
+		}
+		catch (MalformedURLException e) {}
+		catch (IOException ioe) {
+			_app.showErrorMessageNoLookup(getNameKey(), I18nManager.getText("error.gpsies.uploadfailed") + ": "
+				+ ioe.getClass().getName() + " : " + ioe.getMessage());
+		}
+		finally {
+			try {if (reader != null) reader.close();} catch (IOException e) {}
+		}
+		_dialog.dispose();
+	}
+}