cloud user management

diy-layout-creator --username bancika@gmail.com/diylc-core/src/org/diylc/plugins/cloud/model/ServiceAPI.java

@@ -43,7 +43,7 @@ public interface ServiceAPI {
 	 * @return "Success" if the operation is successful or error message if it
 	 *         failed.
 	 */
-	String updateUser(@ParamName("username") String username,
+	String updateUserDetails(@ParamName("username") String username,
 			@ParamName("token") String token,
 			@ParamName("machineId") String machineId,
 			@ParamName("email") String email,
@@ -89,6 +89,20 @@ public interface ServiceAPI {
 			@ParamName("token") String token,
 			@ParamName("machineId") String machineId);
 
+	/***
+	 * Updates password of the current user using token to authenticate.
+	 * 
+	 * @param username
+	 * @param token
+	 * @param machineId
+	 * @param password
+	 * @return "Success" if the login is successful or error message if it
+	 *         failed.
+	 */
+	String updatePassword(@ParamName("username") String username,
+			@ParamName("oldPassword") String oldPassword,
+			@ParamName("newPassword") String newPassword);
+
 	/***
 	 * Searches for projects that meet the specified search criteria. Supports
 	 * pagination.

diy-layout-creator --username bancika@gmail.com/diylc-core/src/org/diylc/plugins/cloud/presenter/CloudPresenter.java

@@ -179,6 +179,39 @@ public class CloudPresenter {
 						+ res.getClass().getName());
 	}
 
+	public void updatePassword(String oldPassword, String newPassword)
+			throws CloudException {
+		String username = ConfigurationManager.getInstance().readString(
+				USERNAME_KEY, null);
+
+		String res;
+		try {
+			res = service.updatePassword(username, oldPassword, newPassword);
+		} catch (Exception e) {
+			throw new CloudException(e);
+		}
+		if (!res.equals(SUCCESS))
+			throw new CloudException(res);
+	}
+
+	public void updateUserDetails(String email, String website, String bio)
+			throws CloudException {
+		String username = ConfigurationManager.getInstance().readString(
+				USERNAME_KEY, null);
+		String token = ConfigurationManager.getInstance().readString(TOKEN_KEY,
+				null);
+
+		String res;
+		try {
+			res = service.updateUserDetails(username, token, getMachineId(),
+					email, website, bio);
+		} catch (Exception e) {
+			throw new CloudException(e);
+		}
+		if (!res.equals(SUCCESS))
+			throw new CloudException(res);
+	}
+
 	private String getMachineId() {
 		if (machineId == null) {
 			try {

diy-layout-creator --username bancika@gmail.com/diylc-swing/src/org/diylc/swing/gui/DialogFactory.java

@@ -15,6 +15,7 @@ import org.diylc.plugins.cloud.model.UserEntity;
 import org.diylc.plugins.cloud.presenter.CloudPresenter;
 import org.diylc.swing.gui.components.OverwritePromptFileChooser;
 import org.diylc.swing.gui.editor.PropertyEditorDialog;
+import org.diylc.swing.plugins.cloud.view.ChangePasswordDialog;
 import org.diylc.swing.plugins.cloud.view.LoginDialog;
 import org.diylc.swing.plugins.cloud.view.UserEditDialog;
 import org.diylc.swing.plugins.cloud.view.UploadDialog;
@@ -155,6 +156,11 @@ public class DialogFactory {
 		UploadDialog dialog = new UploadDialog(mainFrame, plugInPort, cloudPresenter);
 		return dialog;
 	}
+	
+	public ChangePasswordDialog createChangePasswordDialog() {
+		ChangePasswordDialog dialog = new ChangePasswordDialog(mainFrame);
+		return dialog;
+	}
 
 	public ProgressDialog createProgressDialog(String title,
 			String[] buttonCaptions, String description, boolean useProgress) {

diy-layout-creator --username bancika@gmail.com/diylc-swing/src/org/diylc/swing/plugins/cloud/CloudPlugIn.java

@@ -22,6 +22,7 @@ import org.diylc.presenter.Presenter;
 import org.diylc.swing.ISwingUI;
 import org.diylc.swing.gui.DialogFactory;
 import org.diylc.swing.gui.DummyView;
+import org.diylc.swing.plugins.cloud.view.ChangePasswordDialog;
 import org.diylc.swing.plugins.cloud.view.LoginDialog;
 import org.diylc.swing.plugins.cloud.view.UserEditDialog;
 import org.diylc.swing.plugins.cloud.view.UploadDialog;
@@ -149,10 +150,9 @@ public class CloudPlugIn implements IPlugIn, CloudListener {
 		}
 		return uploadAction;
 	}
-	
+
 	public ChangePasswordAction getChangePasswordAction() {
-		if (changePasswordAction == null)
+		if (changePasswordAction == null) {
-		{
 			changePasswordAction = new ChangePasswordAction();
 		}
 		return changePasswordAction;
@@ -261,6 +261,31 @@ public class CloudPlugIn implements IPlugIn, CloudListener {
 			UserEditDialog dialog = DialogFactory.getInstance()
 					.createUserEditDialog(null);
 			dialog.setVisible(true);
+			if (ButtonDialog.OK.equals(dialog.getSelectedButtonCaption())) {
+				swingUI.executeBackgroundTask(new ITask<Void>() {
+
+					@Override
+					public Void doInBackground() throws Exception {
+
+						return null;
+					}
+
+					@Override
+					public void failed(Exception e) {
+						swingUI.showMessage(
+								"Failed to create the account. Error: "
+										+ e.getMessage(), "Cloud Error",
+								IView.ERROR_MESSAGE);
+					}
+
+					@Override
+					public void complete(Void result) {
+						swingUI.showMessage(
+								"Cloud account created successfully.", "Cloud",
+								IView.ERROR_MESSAGE);
+					}
+				});
+			}
 		}
 	}
 
@@ -276,30 +301,45 @@ public class CloudPlugIn implements IPlugIn, CloudListener {
 
 		@Override
 		public void actionPerformed(ActionEvent e) {
-			swingUI.executeBackgroundTask(new ITask<UserEntity>() {
+			try {
+				final UserEditDialog dialog = DialogFactory.getInstance()
+						.createUserEditDialog(cloudPresenter.getUserDetails());
+				dialog.setVisible(true);
+				if (ButtonDialog.OK.equals(dialog.getSelectedButtonCaption())) {
+					swingUI.executeBackgroundTask(new ITask<Void>() {
 
-				@Override
+						@Override
-				public UserEntity doInBackground() throws Exception {
+						public Void doInBackground() throws Exception {
-					return cloudPresenter.getUserDetails();
+							cloudPresenter.updateUserDetails(dialog.getEmail(),
-				}
+									dialog.getWebsite(), dialog.getBio());
+							return null;
+						}
 
-				@Override
+						@Override
-				public void failed(Exception e) {
+						public void failed(Exception e) {
-					swingUI.showMessage(
+							swingUI.showMessage(
-							"Failed to retreive user details from the server.",
+									"Failed to update the account. Error: "
-							"Cloud Error", IView.ERROR_MESSAGE);
+											+ e.getMessage(), "Cloud Error",
-				}
+									IView.ERROR_MESSAGE);
+						}
 
-				@Override
+						@Override
-				public void complete(UserEntity result) {
+						public void complete(Void result) {
-					UserEditDialog dialog = DialogFactory.getInstance()
+							swingUI.showMessage(
-							.createUserEditDialog(result);
+									"Cloud account updated successfully.",
-					dialog.setVisible(true);
+									"Cloud", IView.INFORMATION_MESSAGE);
+						}
+					});
 				}
-			});
+			} catch (CloudException e1) {
+				swingUI.showMessage(
+						"Failed to retreive user details from the server. Error: "
+								+ e1.getMessage(), "Cloud Error",
+						IView.ERROR_MESSAGE);
+			}
 		}
 	}
-	
+
 	class ChangePasswordAction extends AbstractAction {
 
 		private static final long serialVersionUID = 1L;
@@ -312,27 +352,34 @@ public class CloudPlugIn implements IPlugIn, CloudListener {
 
 		@Override
 		public void actionPerformed(ActionEvent e) {
-			swingUI.executeBackgroundTask(new ITask<UserEntity>() {
+			final ChangePasswordDialog dialog = DialogFactory.getInstance()
+					.createChangePasswordDialog();
+			dialog.setVisible(true);
+			if (ButtonDialog.OK.equals(dialog.getSelectedButtonCaption())) {
+				swingUI.executeBackgroundTask(new ITask<Void>() {
 
-				@Override
+					@Override
-				public UserEntity doInBackground() throws Exception {
+					public Void doInBackground() throws Exception {
-					return cloudPresenter.getUserDetails();
+						cloudPresenter.updatePassword(dialog.getOldPassword(),
-				}
+								dialog.getNewPassword());
+						return null;
+					}
 
-				@Override
+					@Override
-				public void failed(Exception e) {
+					public void failed(Exception e) {
-					swingUI.showMessage(
+						swingUI.showMessage(
-							"Failed to retreive user details from the server.",
+								"Failed to update the password. Error: "
-							"Cloud Error", IView.ERROR_MESSAGE);
+										+ e.getMessage(), "Cloud Error",
-				}
+								IView.ERROR_MESSAGE);
+					}
 
-				@Override
+					@Override
-				public void complete(UserEntity result) {
+					public void complete(Void result) {
-					UserEditDialog dialog = DialogFactory.getInstance()
+						swingUI.showMessage("Password updated.", "Cloud",
-							.createUserEditDialog(result);
+								IView.INFORMATION_MESSAGE);
-					dialog.setVisible(true);
+					}
-				}
+				});
-			});
+			}
 		}
 	}
 

diy-layout-creator --username bancika@gmail.com/diylc-swing/src/org/diylc/swing/plugins/cloud/view/ChangePasswordDialog.java

@@ -0,0 +1,182 @@
+package org.diylc.swing.plugins.cloud.view;
+
+import java.awt.Dimension;
+import java.awt.GridBagConstraints;
+import java.awt.GridBagLayout;
+import java.awt.Insets;
+
+import javax.swing.BorderFactory;
+import javax.swing.JButton;
+import javax.swing.JComponent;
+import javax.swing.JFrame;
+import javax.swing.JLabel;
+import javax.swing.JPanel;
+import javax.swing.JPasswordField;
+import javax.swing.event.DocumentEvent;
+import javax.swing.event.DocumentListener;
+
+import org.diylc.swingframework.ButtonDialog;
+
+public class ChangePasswordDialog extends ButtonDialog {
+
+	private static final long serialVersionUID = 1L;
+
+	private JPanel mainPanel;
+
+	private JPasswordField oldPasswordField;
+	private JPasswordField newPasswordField;
+	private JPasswordField confirmPasswordField;
+
+	private String oldPassword;
+	private String newPassword;
+
+	public ChangePasswordDialog(JFrame owner) {
+		super(owner, "Change Password", new String[] { OK, CANCEL });
+
+		setMinimumSize(new Dimension(240, 32));
+		layoutGui();
+		refreshState();
+	}
+	
+	public String getNewPassword() {
+		return newPassword;
+	}
+	
+	public String getOldPassword() {
+		return oldPassword;
+	}
+	
+	@Override
+	protected JComponent getMainComponent() {
+		if (mainPanel == null) {
+			mainPanel = new JPanel(new GridBagLayout());
+			mainPanel.setBorder(BorderFactory.createEmptyBorder(8, 8, 8, 8));
+
+			GridBagConstraints gbc = new GridBagConstraints();
+			gbc.anchor = GridBagConstraints.NORTHWEST;
+			gbc.fill = GridBagConstraints.NONE;
+			gbc.insets = new Insets(4, 2, 2, 2);
+
+			gbc.gridx = 0;
+
+			gbc.gridy = 0;
+			mainPanel.add(new JLabel("Old Password:"), gbc);
+
+			gbc.gridy = 1;
+			mainPanel.add(new JLabel("New Password:"), gbc);
+
+			gbc.gridy = 2;
+			mainPanel.add(new JLabel("Confirm Password:"), gbc);
+
+			gbc.gridx = 1;
+			gbc.fill = GridBagConstraints.HORIZONTAL;
+			gbc.insets = new Insets(2, 2, 2, 2);
+			gbc.weightx = 1;
+
+			gbc.gridy = 0;
+			mainPanel.add(getOldPasswordField(), gbc);
+
+			gbc.gridy = 1;
+			mainPanel.add(getNewPasswordField(), gbc);
+
+			gbc.gridy = 2;
+			mainPanel.add(getConfirmPasswordField(), gbc);
+
+		}
+		return mainPanel;
+	}
+
+	private void refreshState() {
+		this.oldPassword = new String(getOldPasswordField().getPassword());
+
+		String newPassword = new String(getNewPasswordField().getPassword());
+		String confirmPassword = new String(getConfirmPasswordField()
+				.getPassword());
+		if (newPassword.equals(confirmPassword)) {
+			this.newPassword = newPassword;
+		} else {
+			this.newPassword = null;
+		}
+
+		JButton okButton = getButton(OK);
+		okButton.setEnabled((this.newPassword != null)
+				&& (this.newPassword.length() > 0)
+				&& (this.oldPassword != null)
+				&& (this.oldPassword.length() > 0));
+	}
+
+	private JPasswordField getOldPasswordField() {
+		if (oldPasswordField == null) {
+			oldPasswordField = new JPasswordField();
+			oldPasswordField.getDocument().addDocumentListener(
+					new DocumentListener() {
+
+						@Override
+						public void removeUpdate(DocumentEvent e) {
+							refreshState();
+						}
+
+						@Override
+						public void insertUpdate(DocumentEvent e) {
+							refreshState();
+						}
+
+						@Override
+						public void changedUpdate(DocumentEvent e) {
+							refreshState();
+						}
+					});
+		}
+		return oldPasswordField;
+	}
+
+	private JPasswordField getNewPasswordField() {
+		if (newPasswordField == null) {
+			newPasswordField = new JPasswordField();
+			newPasswordField.getDocument().addDocumentListener(
+					new DocumentListener() {
+
+						@Override
+						public void removeUpdate(DocumentEvent e) {
+							refreshState();
+						}
+
+						@Override
+						public void insertUpdate(DocumentEvent e) {
+							refreshState();
+						}
+
+						@Override
+						public void changedUpdate(DocumentEvent e) {
+							refreshState();
+						}
+					});
+		}
+		return newPasswordField;
+	}
+
+	private JPasswordField getConfirmPasswordField() {
+		if (confirmPasswordField == null) {
+			confirmPasswordField = new JPasswordField();
+			confirmPasswordField.getDocument().addDocumentListener(
+					new DocumentListener() {
+
+						@Override
+						public void removeUpdate(DocumentEvent e) {
+							refreshState();
+						}
+
+						@Override
+						public void insertUpdate(DocumentEvent e) {
+							refreshState();
+						}
+
+						@Override
+						public void changedUpdate(DocumentEvent e) {
+							refreshState();
+						}
+					});
+		}
+		return confirmPasswordField;
+	}
+}

diy-layout-creator --username bancika@gmail.com/diylc-swing/src/org/diylc/swing/plugins/cloud/view/UploadDialog.java

@@ -58,7 +58,7 @@ public class UploadDialog extends ButtonDialog {
 	private JTextField keywordsField;
 
 	private IPlugInPort plugInPort;
-	private CloudPresenter cloudPresenter;	
+	private CloudPresenter cloudPresenter;
 
 	public UploadDialog(JFrame owner, IPlugInPort plugInPort,
 			CloudPresenter cloudPresenter) {
@@ -90,13 +90,13 @@ public class UploadDialog extends ButtonDialog {
 			gbc.insets = new Insets(4, 2, 2, 2);
 			gbc.fill = GridBagConstraints.HORIZONTAL;
 			mainPanel.add(new JLabel("Project Name: "), gbc);
-			
+
 			gbc.gridy = 1;
 			mainPanel.add(new JLabel("Category:"), gbc);
-			
+
 			gbc.gridy = 2;
 			mainPanel.add(new JLabel("Description: "), gbc);
-			
+
 			gbc.gridy = 3;
 			mainPanel.add(new JLabel("Keywords: "), gbc);
 
@@ -114,11 +114,11 @@ public class UploadDialog extends ButtonDialog {
 			gbc.weighty = 1;
 			gbc.fill = GridBagConstraints.BOTH;
 			mainPanel.add(getDescriptionArea(), gbc);
-			
+
 			gbc.gridy = 3;
-			gbc.weighty = 0;			
+			gbc.weighty = 0;
 			gbc.weightx = 1;
-			gbc.fill = GridBagConstraints.HORIZONTAL;			
+			gbc.fill = GridBagConstraints.HORIZONTAL;
 			mainPanel.add(getKeywordsField(), gbc);
 
 			gbc.gridx = 0;
@@ -268,14 +268,15 @@ public class UploadDialog extends ButtonDialog {
 				.getWidth(), getThumbnailPanel().getHeight(),
 				BufferedImage.TYPE_INT_RGB);
 		Graphics2D cg = thumbnailImage.createGraphics();
-		paintThumbnail(cg, new Rectangle(thumbnailImage.getWidth(), thumbnailImage.getHeight()));
+
+		paintThumbnail(cg, new Rectangle(thumbnailImage.getWidth(),
+				thumbnailImage.getHeight()));
 		return thumbnailImage;
 	}
-	
+
 	private void paintThumbnail(Graphics g, Rectangle rect) {
 		Graphics2D g2d = (Graphics2D) g;
-		Dimension d = UploadDialog.this.plugInPort
+		Dimension d = UploadDialog.this.plugInPort.getCanvasDimensions(false);
-				.getCanvasDimensions(false);
 
 		g2d.setColor(Color.white);
 		g2d.fill(rect);
@@ -291,7 +292,7 @@ public class UploadDialog extends ButtonDialog {
 
 		g2d.scale(zoomRatio, zoomRatio);
 		UploadDialog.this.plugInPort.draw(g2d,
-				EnumSet.noneOf(DrawOption.class), null);
+				EnumSet.of(DrawOption.ANTIALIASING), null);
 	}
 
 	public String getKeywords() {

diy-layout-creator --username bancika@gmail.com/diylc-swing/src/org/diylc/swing/plugins/cloud/view/UserEditDialog.java

@@ -22,7 +22,7 @@ import org.diylc.swingframework.ButtonDialog;
 
 public class UserEditDialog extends ButtonDialog {
 
-	private static final long serialVersionUID = 1L;	
+	private static final long serialVersionUID = 1L;
 
 	private JPanel mainPanel;
 
@@ -44,12 +44,12 @@ public class UserEditDialog extends ButtonDialog {
 	public UserEditDialog(JFrame owner, UserEntity existingEntity) {
 		super(owner, existingEntity == null ? "New Account" : "Manage Account",
 				new String[] { OK, CANCEL });
-		
+
 		this.existingEntity = existingEntity;
-		
+
 		setMinimumSize(new Dimension(240, 32));
 		layoutGui();
-		refreshState();	
+		refreshState();
 	}
 
 	public String getUserName() {
@@ -69,7 +69,7 @@ public class UserEditDialog extends ButtonDialog {
 	}
 
 	public String getBio() {
-		return bio;
+		return bio.replace("\n", "<br>");
 	}
 
 	@Override
@@ -148,7 +148,8 @@ public class UserEditDialog extends ButtonDialog {
 		this.bio = getBioArea().getText();
 		JButton okButton = getButton(OK);
 		okButton.setEnabled((this.userName.length() > 0)
-				&& (this.password != null) && (this.password.length() > 0));
+				&& (this.existingEntity != null || ((this.password != null) && (this.password
+						.length() > 0))));
 	}
 
 	private JTextField getUserNameField() {
@@ -288,7 +289,7 @@ public class UserEditDialog extends ButtonDialog {
 		if (bioArea == null) {
 			bioArea = new JTextArea();
 			if (existingEntity != null)
-				bioArea.setText(existingEntity.getBio());
+				bioArea.setText(existingEntity.getBio().replace("<br>", "\n"));
 			bioArea.setFont(getUserNameField().getFont());
 			bioArea.setBorder(getUserNameField().getBorder());
 			bioArea.setPreferredSize(new Dimension(192, 69));