/* The contents of this file are subject to the license and copyright terms
* detailed in the license directory at the root of the source tree (also
* available online at http://fedora-commons.org/license/).
*/
package fedora.client.ingest;
import java.awt.BorderLayout;
import java.awt.Container;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import javax.swing.AbstractAction;
import javax.swing.BorderFactory;
import javax.swing.JButton;
import javax.swing.JComboBox;
import javax.swing.JComponent;
import javax.swing.JDialog;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JPasswordField;
import javax.swing.JTextField;
import fedora.client.Administrator;
import fedora.client.FedoraClient;
import fedora.common.Constants;
import fedora.server.access.FedoraAPIA;
import fedora.server.management.FedoraAPIM;
import fedora.server.types.gen.RepositoryInfo;
/**
* Launch a dialog for entering login information for a source repository.
* getAPIA() and getAPIM() will return non-null if login information is entered.
*
* @author Chris Wilper
*/
public class SourceRepoDialog
extends JDialog {
private static final long serialVersionUID = 1L;
private final JTextField m_serverField;
private final JTextField m_contextField;
private final JTextField m_protocolField;
private final JTextField m_usernameField;
private final JPasswordField m_passwordField;
private FedoraAPIA m_apia;
private FedoraAPIM m_apim;
private RepositoryInfo m_repositoryInfo;
private static String s_lastServer;
private static String s_lastContext;
private static String s_lastProtocol;
private static String s_lastUsername;
private static String s_lastPassword;
private String m_protocol;
private String m_host;
private int m_port;
public SourceRepoDialog() {
super(JOptionPane.getFrameForComponent(Administrator.getDesktop()),
"Source Repository",
true);
JPanel inputPane = new JPanel();
inputPane.setBorder(BorderFactory
.createCompoundBorder(BorderFactory
.createCompoundBorder(BorderFactory
.createEmptyBorder(6, 6, 6, 6), BorderFactory
.createEtchedBorder()), BorderFactory
.createEmptyBorder(6, 6, 6, 6)));
GridBagLayout gridBag = new GridBagLayout();
inputPane.setLayout(gridBag);
JLabel serverLabel = new JLabel("Fedora Server");
JLabel protocolLabel = new JLabel("Protocol");
JLabel contextLabel = new JLabel("Fedora Server Context");
JLabel usernameLabel = new JLabel("Username");
JLabel passwordLabel = new JLabel("Password");
if (s_lastServer == null) {
s_lastServer = "hostname:portnumber";
}
m_serverField = new JTextField(s_lastServer);
if (s_lastProtocol == null) {
s_lastProtocol = "http";
}
m_protocolField = new JTextField(s_lastProtocol);
if (s_lastContext == null) {
s_lastContext = Constants.FEDORA_DEFAULT_APP_CONTEXT;
}
m_contextField = new JTextField(s_lastContext);
if (s_lastUsername == null) {
s_lastUsername = "fedoraAdmin";
}
m_usernameField = new JTextField(s_lastUsername);
if (s_lastPassword == null) {
s_lastPassword = "";
}
m_passwordField = new JPasswordField(s_lastPassword);
addLabelValueRows(new JLabel[] {serverLabel, protocolLabel,
contextLabel, usernameLabel, passwordLabel}, new JComponent[] {
m_serverField, m_protocolField, m_contextField,
m_usernameField, m_passwordField}, gridBag, inputPane);
JButton okButton = new JButton(new AbstractAction() {
private static final long serialVersionUID = 1L;
public void actionPerformed(ActionEvent evt) {
// construct apia and apim after doing some field validation
if (m_passwordField.getPassword().length == 0
|| m_usernameField.getText().equals("")) {
JOptionPane
.showMessageDialog(Administrator.getDesktop(),
"Username and password must both be non-empty",
"Error",
JOptionPane.ERROR_MESSAGE);
} else {
String[] hp = m_serverField.getText().split(":");
if (hp.length == 2) {
try {
m_protocol = m_protocolField.getText();
m_host = hp[0];
m_port = Integer.parseInt(hp[1]);
// ******************************************************
// NEW: use the new client utility class FedoraClient
String baseURL =
m_protocol + "://" + m_host + ":" + m_port
+ "/" + m_contextField.getText();
FedoraClient fc =
new FedoraClient(baseURL,
m_usernameField.getText(),
new String(m_passwordField
.getPassword()));
m_apia = fc.getAPIA();
m_apim = fc.getAPIM();
//*******************************************************
// Get SOAP stubs for the source repository.
// NOTE! For backward compatibility with Fedora 2.0
// we will immediately try a describe repository
// request on the API-A stub to see if it works. If it
// fails, we will try obtaining a stub with the OLD
// SOAP URL syntax. This is because the path in the
// SOAP URLs were changed in Fedora 2.1 to be more standard.
/*
* try { m_apia=APIAStubFactory.getStub(m_protocol,
* m_host, m_port, m_usernameField.getText(), new
* String(m_passwordField.getPassword()));
* m_apim=APIMStubFactory.getStub(m_protocol,
* m_host, m_port, m_usernameField.getText(), new
* String(m_passwordField.getPassword())); // try a
* request to see if things work ok
* m_repositoryInfo=m_apia.describeRepository(); }
* catch (Exception e) { // If request on default
* stub fails, try the old URL path for the service\
* m_apia=APIAStubFactory.getStubAltPath(m_protocol,
* m_host, m_port, "/fedora/access/soap",
* m_usernameField.getText(), new
* String(m_passwordField.getPassword()));
* m_apim=APIMStubFactory.getStubAltPath(m_protocol,
* m_host, m_port, "/fedora/management/soap",
* m_usernameField.getText(), new
* String(m_passwordField.getPassword())); }
*/
try {
m_repositoryInfo = m_apia.describeRepository();
s_lastServer = m_host + ":" + m_port;
s_lastProtocol = m_protocol;
s_lastContext = m_contextField.getText();
s_lastUsername = m_usernameField.getText();
s_lastPassword =
new String(m_passwordField
.getPassword());
dispose();
} catch (Exception e) {
// earlier repositories won't support these
// methods... so here we only fail if there's
// a connection or authentication problem
boolean retry = false;
if (e.getMessage().indexOf("Unauthorized") != -1
|| e.getMessage()
.indexOf("Unrecognized") != -1) {
Administrator
.showErrorDialog(Administrator
.getDesktop(),
"Connection Error",
"Bad username or password.",
e);
retry = true;
}
if (e.getMessage().indexOf("java.net") != -1) {
Administrator
.showErrorDialog(Administrator
.getDesktop(),
"Connection Error",
"Can't connect to "
+ m_protocol
+ "://"
+ m_host
+ ":"
+ m_port,
e);
retry = true;
}
if (!retry) {
// the exception must have been the result
// of an unimplemented method on a prior
// version of fedora, which is ok.
s_lastServer = m_host + ":" + m_port;
s_lastProtocol = m_protocol;
s_lastContext = m_contextField.getText();
s_lastUsername = m_usernameField.getText();
s_lastPassword =
new String(m_passwordField
.getPassword());
dispose();
} else {
e.printStackTrace();
}
}
} catch (NumberFormatException nfe) {
Administrator
.showErrorDialog(Administrator.getDesktop(),
"Error",
"Server port must be numeric",
nfe);
} catch (Exception e) {
Administrator
.showErrorDialog(Administrator.getDesktop(),
"Error",
"Malformed host information",
e);
}
} else {
JOptionPane
.showMessageDialog(Administrator.getDesktop(),
"Server should be specified as host:port",
"Error",
JOptionPane.ERROR_MESSAGE);
}
}
}
});
okButton.setText("OK");
JButton cancelButton = new JButton(new AbstractAction() {
private static final long serialVersionUID = 1L;
public void actionPerformed(ActionEvent evt) {
dispose();
}
});
cancelButton.setText("Cancel");
JPanel buttonPane = new JPanel();
buttonPane.add(okButton);
buttonPane.add(cancelButton);
Container contentPane = getContentPane();
contentPane.setLayout(new BorderLayout());
contentPane.add(inputPane, BorderLayout.CENTER);
contentPane.add(buttonPane, BorderLayout.SOUTH);
pack();
setLocation(Administrator.INSTANCE.getCenteredPos(getWidth(),
getHeight()));
setVisible(true);
}
public FedoraAPIA getAPIA() {
return m_apia;
}
public String getProtocol() {
return m_protocol;
}
public String getHost() {
return m_host;
}
public int getPort() {
return m_port;
}
public FedoraAPIM getAPIM() {
return m_apim;
}
public RepositoryInfo getRepositoryInfo() {
return m_repositoryInfo;
}
public void addLabelValueRows(JLabel[] labels,
JComponent[] values,
GridBagLayout gridBag,
Container container) {
GridBagConstraints c = new GridBagConstraints();
c.insets = new Insets(0, 6, 6, 6);
for (int i = 0; i < labels.length; i++) {
c.anchor = GridBagConstraints.EAST;
c.gridwidth = GridBagConstraints.RELATIVE; //next-to-last
c.fill = GridBagConstraints.NONE; //reset to default
c.weightx = 0.0; //reset to default
gridBag.setConstraints(labels[i], c);
container.add(labels[i]);
c.gridwidth = GridBagConstraints.REMAINDER; //end row
if (!(values[i] instanceof JComboBox)) {
c.fill = GridBagConstraints.HORIZONTAL;
} else {
c.anchor = GridBagConstraints.WEST;
}
c.weightx = 1.0;
gridBag.setConstraints(values[i], c);
container.add(values[i]);
}
}
}