1 package tim.prune.function.gpsies;
3 import java.awt.BorderLayout;
4 import java.awt.Component;
5 import java.awt.FlowLayout;
6 import java.awt.event.ActionEvent;
7 import java.awt.event.ActionListener;
8 import java.awt.event.KeyAdapter;
9 import java.awt.event.KeyEvent;
10 import java.io.BufferedInputStream;
11 import java.io.BufferedReader;
12 import java.io.IOException;
13 import java.io.InputStreamReader;
14 import java.io.OutputStreamWriter;
15 import java.io.PipedInputStream;
16 import java.io.PipedOutputStream;
17 import java.net.MalformedURLException;
20 import javax.swing.BorderFactory;
21 import javax.swing.BoxLayout;
22 import javax.swing.JButton;
23 import javax.swing.JCheckBox;
24 import javax.swing.JDialog;
25 import javax.swing.JLabel;
26 import javax.swing.JOptionPane;
27 import javax.swing.JPanel;
28 import javax.swing.JPasswordField;
29 import javax.swing.JScrollPane;
30 import javax.swing.JTextArea;
31 import javax.swing.JTextField;
32 import javax.swing.border.EtchedBorder;
33 import javax.swing.event.ChangeEvent;
34 import javax.swing.event.ChangeListener;
37 import tim.prune.GenericFunction;
38 import tim.prune.I18nManager;
39 import tim.prune.function.browser.BrowserLauncher;
40 import tim.prune.gui.GuiGridLayout;
41 import tim.prune.save.GpxExporter;
44 * Function to upload track information up to Gpsies.com
46 public class UploadGpsiesFunction extends GenericFunction
49 private JDialog _dialog = null;
50 /** Edit box for user name */
51 private JTextField _usernameField = null;
52 /** Edit box for password */
53 private JPasswordField _passwordField = null;
55 private JTextField _nameField = null;
57 private JTextArea _descField = null;
58 /** Private checkbox */
59 private JCheckBox _privateCheckbox = null;
60 /** Activity checkboxes */
61 private JCheckBox[] _activityCheckboxes = null;
62 /** Writer object for GPX export */
63 private OutputStreamWriter _writer = null;
65 private JButton _uploadButton = null;
67 /** URL to post form to */
68 private static final String GPSIES_URL = "http://www.gpsies.com/upload.do";
69 /** Keys for describing activities */
70 private static final String[] ACTIVITY_KEYS = {"trekking", "walking", "jogging",
71 "biking", "motorbiking", "snowshoe", "sailing", "skating"};
75 * @param inApp App object
77 public UploadGpsiesFunction(App inApp) {
84 public String getNameKey() {
85 return "function.uploadgpsies";
93 // Initialise dialog, show empty list
96 _dialog = new JDialog(_parentFrame, I18nManager.getText(getNameKey()), true);
97 _dialog.setLocationRelativeTo(_parentFrame);
98 _dialog.setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
99 _dialog.getContentPane().add(makeDialogComponents());
103 _dialog.setVisible(true);
108 * Create dialog components
109 * @return Panel containing all gui elements in dialog
111 private Component makeDialogComponents()
113 JPanel dialogPanel = new JPanel();
114 dialogPanel.setLayout(new BorderLayout());
116 JPanel gridPanel = new JPanel();
117 GuiGridLayout grid = new GuiGridLayout(gridPanel);
118 grid.add(new JLabel(I18nManager.getText("dialog.gpsies.username")));
119 _usernameField = new JTextField(15);
120 grid.add(_usernameField);
121 grid.add(new JLabel(I18nManager.getText("dialog.gpsies.password")));
122 _passwordField = new JPasswordField(15);
123 grid.add(_passwordField);
124 // Track name and description
125 grid.add(new JLabel(I18nManager.getText("dialog.gpsies.column.name")));
126 _nameField = new JTextField(15);
127 grid.add(_nameField);
128 grid.add(new JLabel(I18nManager.getText("dialog.gpsies.description")));
129 _descField = new JTextArea(5, 15);
130 _descField.setLineWrap(true);
131 _descField.setWrapStyleWord(true);
132 grid.add(new JScrollPane(_descField));
133 // Listener on all these text fields to enable/disable the ok button
134 KeyAdapter keyListener = new KeyAdapter() {
136 public void keyReleased(KeyEvent inE) {
138 if (inE.getKeyCode() == KeyEvent.VK_ESCAPE) {
143 _usernameField.addKeyListener(keyListener);
144 _passwordField.addKeyListener(keyListener);
145 _nameField.addKeyListener(keyListener);
146 // Listen for tabs on description field, to change focus not enter tabs
147 _descField.addKeyListener(new KeyAdapter() {
149 public void keyPressed(KeyEvent inE) {
150 if (inE.getKeyCode() == KeyEvent.VK_TAB) {
152 if (inE.isShiftDown()) {
153 _nameField.requestFocusInWindow();
156 _privateCheckbox.requestFocusInWindow();
161 // Listen for Ctrl-backspace on password field (delete contents)
162 _passwordField.addKeyListener(new KeyAdapter() {
164 public void keyReleased(KeyEvent inE) {
165 if (inE.isControlDown() && (inE.getKeyCode() == KeyEvent.VK_BACK_SPACE
166 || inE.getKeyCode() == KeyEvent.VK_DELETE)) {
167 _passwordField.setText("");
171 // Checkbox for private / public
172 grid.add(new JLabel(I18nManager.getText("dialog.gpsies.keepprivate")));
173 _privateCheckbox = new JCheckBox();
174 _privateCheckbox.setSelected(true);
175 grid.add(_privateCheckbox);
177 // panel for activity type checkboxes
178 JPanel activityPanel = new JPanel();
179 activityPanel.setBorder(BorderFactory.createEtchedBorder(EtchedBorder.LOWERED));
180 ChangeListener checkListener = new ChangeListener() {
181 public void stateChanged(ChangeEvent arg0) {
185 // Why not a simple grid layout here?
186 GuiGridLayout actGrid = new GuiGridLayout(activityPanel, new double[] {1.0, 1.0}, new boolean[] {false, false});
187 final int numActivities = ACTIVITY_KEYS.length;
188 _activityCheckboxes = new JCheckBox[numActivities];
189 for (int i=0; i<numActivities; i++)
191 _activityCheckboxes[i] = new JCheckBox(I18nManager.getText("dialog.gpsies.activity." + ACTIVITY_KEYS[i]));
192 _activityCheckboxes[i].addChangeListener(checkListener);
193 actGrid.add(_activityCheckboxes[i]);
195 grid.add(new JLabel(I18nManager.getText("dialog.gpsies.activities")));
196 grid.add(activityPanel);
197 JPanel midPanel = new JPanel();
198 midPanel.setLayout(new BoxLayout(midPanel, BoxLayout.Y_AXIS));
199 midPanel.add(gridPanel);
200 dialogPanel.add(midPanel, BorderLayout.CENTER);
202 // button panel at bottom
203 JPanel buttonPanel = new JPanel();
204 buttonPanel.setLayout(new FlowLayout(FlowLayout.RIGHT));
205 _uploadButton = new JButton(I18nManager.getText("button.upload"));
206 _uploadButton.setEnabled(false);
207 _uploadButton.addActionListener(new ActionListener() {
208 public void actionPerformed(ActionEvent e) {
212 buttonPanel.add(_uploadButton);
213 JButton cancelButton = new JButton(I18nManager.getText("button.cancel"));
214 cancelButton.addActionListener(new ActionListener() {
215 public void actionPerformed(ActionEvent e) {
219 buttonPanel.add(cancelButton);
220 dialogPanel.add(buttonPanel, BorderLayout.SOUTH);
221 dialogPanel.setBorder(BorderFactory.createEmptyBorder(10, 10, 10, 15));
227 * Check the inputs and enable or disable the upload button
229 private void enableOK()
231 // Check for lengths of input fields - only username, password and filename are required
232 boolean ok = (_usernameField.getText().length() > 0 && _nameField.getText().length() > 0);
234 // also check password field
235 char[] pass = _passwordField.getPassword();
236 ok = pass.length > 0;
237 for (int i=0; i<pass.length; i++) {pass[i] = '0';} // recommended by javadoc
240 for (int i=0; i<_activityCheckboxes.length; i++) {
241 ok = ok || _activityCheckboxes[i].isSelected();
245 _uploadButton.setEnabled(ok);
250 * Start the upload process (require separate thread?)
252 private void startUpload()
254 BufferedReader reader = null;
257 FormPoster poster = new FormPoster(new URL(GPSIES_URL));
258 poster.setParameter("device", "Prune");
259 poster.setParameter("username", _usernameField.getText());
260 poster.setParameter("password", new String(_passwordField.getPassword()));
261 boolean hasActivity = false;
262 for (int i=0; i<ACTIVITY_KEYS.length; i++)
264 if (_activityCheckboxes[i].isSelected()) {
266 poster.setParameter("trackTypes", ACTIVITY_KEYS[i]);
269 if (!hasActivity) {poster.setParameter("trackTypes", "walking");} // default if none given
270 poster.setParameter("filename", _nameField.getText());
271 poster.setParameter("fileDescription", _descField.getText());
272 poster.setParameter("startpointCountry", "DE");
273 poster.setParameter("endpointCountry", "DE"); // both those will be corrected by gpsies
274 poster.setParameter("status", (_privateCheckbox.isSelected()?"3":"1"));
275 poster.setParameter("submit", "speichern"); // required
276 // Use Pipes to connect the GpxExporter's output with the FormPoster's input
277 PipedInputStream iStream = new PipedInputStream();
278 PipedOutputStream oStream = new PipedOutputStream(iStream);
279 _writer = new OutputStreamWriter(oStream);
280 new Thread(new Runnable() {
282 boolean[] saveFlags = {true, true, true, true, false, true}; // export everything
284 GpxExporter.exportData(_writer, _app.getTrackInfo(), _nameField.getText(), null, saveFlags, null);
285 } catch (IOException e) {}
287 try {_writer.close();} catch (IOException e) {}
291 poster.setParameter("formFile", "filename.gpx", iStream);
293 BufferedInputStream answer = new BufferedInputStream(poster.post());
294 int response = poster.getResponseCode();
295 reader = new BufferedReader(new InputStreamReader(answer));
296 String line = reader.readLine();
297 // Try to extract gpsies page url from the returned message
298 String pageUrl = null;
299 if (response == 200 && line.substring(0, 2).toUpperCase().equals("OK"))
301 final int bracketPos = line.indexOf('[');
302 if (bracketPos > 0 && line.endsWith("]")) {
303 pageUrl = line.substring(bracketPos + 1, line.length()-1);
308 // OK received and managed to extract a Url from the return message.
309 int userChoice = JOptionPane.showConfirmDialog(_app.getFrame(),
310 I18nManager.getText("dialog.gpsies.confirmopenpage"),
311 I18nManager.getText(getNameKey()), JOptionPane.OK_CANCEL_OPTION, JOptionPane.QUESTION_MESSAGE);
312 if (userChoice == JOptionPane.OK_OPTION) {
313 BrowserLauncher.launchBrowser(pageUrl);
317 _app.showErrorMessageNoLookup(getNameKey(), I18nManager.getText("error.gpsies.uploadnotok")
321 catch (MalformedURLException e) {}
322 catch (IOException ioe) {
323 _app.showErrorMessageNoLookup(getNameKey(), I18nManager.getText("error.gpsies.uploadfailed") + ": "
324 + ioe.getClass().getName() + " : " + ioe.getMessage());
327 try {if (reader != null) reader.close();} catch (IOException e) {}