Instead of configuring the JSch session factory, configure a more generic CredentialsProvider, which will work for other transport types such as http, in addition to the existing ssh. Change-Id: I22b13303c17e654ba6720edf4be2ef15fe29537a Signed-off-by: Shawn O. Pearce <spearce@spearce.org>tags/v0.10.1
@@ -7,7 +7,8 @@ Bundle-Version: 0.10.0.qualifier | |||
Bundle-Vendor: %provider_name | |||
Bundle-RequiredExecutionEnvironment: JavaSE-1.6 | |||
Export-Package: org.eclipse.jgit.console;version="0.10.0" | |||
Import-Package: org.eclipse.jgit.nls;version="[0.10.0,0.11.0)", | |||
Import-Package: org.eclipse.jgit.errors;version="[0.10.0,0.11.0)", | |||
org.eclipse.jgit.nls;version="[0.10.0,0.11.0)", | |||
org.eclipse.jgit.transport;version="[0.10.0,0.11.0)", | |||
org.eclipse.jgit.util;version="[0.10.0,0.11.0)" | |||
Require-Bundle: com.jcraft.jsch;bundle-version="[0.1.37,0.2.0)" |
@@ -0,0 +1,175 @@ | |||
/* | |||
* Copyright (C) 2010, Google Inc. | |||
* Copyright (C) 2008, Robin Rosenberg <robin.rosenberg@dewire.com> | |||
* Copyright (C) 2008, Shawn O. Pearce <spearce@spearce.org> | |||
* and other copyright owners as documented in the project's IP log. | |||
* | |||
* This program and the accompanying materials are made available | |||
* under the terms of the Eclipse Distribution License v1.0 which | |||
* accompanies this distribution, is reproduced below, and is | |||
* available at http://www.eclipse.org/org/documents/edl-v10.php | |||
* | |||
* All rights reserved. | |||
* | |||
* Redistribution and use in source and binary forms, with or | |||
* without modification, are permitted provided that the following | |||
* conditions are met: | |||
* | |||
* - Redistributions of source code must retain the above copyright | |||
* notice, this list of conditions and the following disclaimer. | |||
* | |||
* - Redistributions in binary form must reproduce the above | |||
* copyright notice, this list of conditions and the following | |||
* disclaimer in the documentation and/or other materials provided | |||
* with the distribution. | |||
* | |||
* - Neither the name of the Eclipse Foundation, Inc. nor the | |||
* names of its contributors may be used to endorse or promote | |||
* products derived from this software without specific prior | |||
* written permission. | |||
* | |||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND | |||
* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, | |||
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES | |||
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |||
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR | |||
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |||
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | |||
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |||
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER | |||
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | |||
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |||
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF | |||
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |||
*/ | |||
package org.eclipse.jgit.console; | |||
import java.io.Console; | |||
import org.eclipse.jgit.errors.UnsupportedCredentialItem; | |||
import org.eclipse.jgit.transport.CredentialItem; | |||
import org.eclipse.jgit.transport.CredentialsProvider; | |||
import org.eclipse.jgit.transport.URIish; | |||
/** Interacts with the user during authentication by using the text console. */ | |||
public class ConsoleCredentialsProvider extends CredentialsProvider { | |||
/** Install this implementation as the default. */ | |||
public static void install() { | |||
final ConsoleCredentialsProvider c = new ConsoleCredentialsProvider(); | |||
if (c.cons == null) | |||
throw new NoClassDefFoundError( | |||
ConsoleText.get().noSystemConsoleAvailable); | |||
CredentialsProvider.setDefault(c); | |||
} | |||
private final Console cons = System.console(); | |||
@Override | |||
public boolean isInteractive() { | |||
return true; | |||
} | |||
@Override | |||
public boolean supports(CredentialItem... items) { | |||
for (CredentialItem i : items) { | |||
if (i instanceof CredentialItem.StringType) | |||
continue; | |||
else if (i instanceof CredentialItem.CharArrayType) | |||
continue; | |||
else if (i instanceof CredentialItem.YesNoType) | |||
continue; | |||
else if (i instanceof CredentialItem.InformationalMessage) | |||
continue; | |||
else | |||
return false; | |||
} | |||
return true; | |||
} | |||
@Override | |||
public boolean get(URIish uri, CredentialItem... items) | |||
throws UnsupportedCredentialItem { | |||
boolean ok = true; | |||
for (int i = 0; i < items.length && ok; i++) { | |||
CredentialItem item = items[i]; | |||
if (item instanceof CredentialItem.StringType) | |||
ok = get(uri, (CredentialItem.StringType) item); | |||
else if (item instanceof CredentialItem.CharArrayType) | |||
ok = get(uri, (CredentialItem.CharArrayType) item); | |||
else if (item instanceof CredentialItem.YesNoType) | |||
ok = get(uri, (CredentialItem.YesNoType) item); | |||
else if (item instanceof CredentialItem.InformationalMessage) | |||
ok = get(uri, (CredentialItem.InformationalMessage) item); | |||
else | |||
throw new UnsupportedCredentialItem(uri, item.getPromptText()); | |||
} | |||
return ok; | |||
} | |||
private boolean get(URIish uri, CredentialItem.StringType item) { | |||
if (item.isValueSecure()) { | |||
char[] v = cons.readPassword("%s: ", item.getPromptText()); | |||
if (v != null) { | |||
item.setValue(new String(v)); | |||
return true; | |||
} else { | |||
return false; | |||
} | |||
} else { | |||
String v = cons.readLine("%s: ", item.getPromptText()); | |||
if (v != null) { | |||
item.setValue(v); | |||
return true; | |||
} else { | |||
return false; | |||
} | |||
} | |||
} | |||
private boolean get(URIish uri, CredentialItem.CharArrayType item) { | |||
if (item.isValueSecure()) { | |||
char[] v = cons.readPassword("%s: ", item.getPromptText()); | |||
if (v != null) { | |||
item.setValueNoCopy(v); | |||
return true; | |||
} else { | |||
return false; | |||
} | |||
} else { | |||
String v = cons.readLine("%s: ", item.getPromptText()); | |||
if (v != null) { | |||
item.setValueNoCopy(v.toCharArray()); | |||
return true; | |||
} else { | |||
return false; | |||
} | |||
} | |||
} | |||
private boolean get(URIish uri, CredentialItem.InformationalMessage item) { | |||
cons.printf("%s\n", item.getPromptText()); | |||
cons.flush(); | |||
return true; | |||
} | |||
private boolean get(URIish uri, CredentialItem.YesNoType item) { | |||
String r = cons.readLine("%s [%s/%s]? ", item.getPromptText(), | |||
ConsoleText.get().answerYes, ConsoleText.get().answerNo); | |||
if (r != null) { | |||
item.setValue(ConsoleText.get().answerYes.equalsIgnoreCase(r)); | |||
return true; | |||
} else { | |||
return false; | |||
} | |||
} | |||
} |
@@ -1,145 +0,0 @@ | |||
/* | |||
* Copyright (C) 2009, Google Inc. | |||
* Copyright (C) 2008, Robin Rosenberg <robin.rosenberg@dewire.com> | |||
* Copyright (C) 2008, Shawn O. Pearce <spearce@spearce.org> | |||
* and other copyright owners as documented in the project's IP log. | |||
* | |||
* This program and the accompanying materials are made available | |||
* under the terms of the Eclipse Distribution License v1.0 which | |||
* accompanies this distribution, is reproduced below, and is | |||
* available at http://www.eclipse.org/org/documents/edl-v10.php | |||
* | |||
* All rights reserved. | |||
* | |||
* Redistribution and use in source and binary forms, with or | |||
* without modification, are permitted provided that the following | |||
* conditions are met: | |||
* | |||
* - Redistributions of source code must retain the above copyright | |||
* notice, this list of conditions and the following disclaimer. | |||
* | |||
* - Redistributions in binary form must reproduce the above | |||
* copyright notice, this list of conditions and the following | |||
* disclaimer in the documentation and/or other materials provided | |||
* with the distribution. | |||
* | |||
* - Neither the name of the Eclipse Foundation, Inc. nor the | |||
* names of its contributors may be used to endorse or promote | |||
* products derived from this software without specific prior | |||
* written permission. | |||
* | |||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND | |||
* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, | |||
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES | |||
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |||
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR | |||
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |||
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | |||
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |||
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER | |||
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | |||
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |||
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF | |||
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |||
*/ | |||
package org.eclipse.jgit.console; | |||
import java.io.Console; | |||
import org.eclipse.jgit.transport.OpenSshConfig; | |||
import org.eclipse.jgit.transport.SshConfigSessionFactory; | |||
import org.eclipse.jgit.transport.SshSessionFactory; | |||
import com.jcraft.jsch.Session; | |||
import com.jcraft.jsch.UIKeyboardInteractive; | |||
import com.jcraft.jsch.UserInfo; | |||
/** | |||
* Loads known hosts and private keys from <code>$HOME/.ssh</code>. | |||
* <p> | |||
* This is the default implementation used by JGit and provides most of the | |||
* compatibility necessary to match OpenSSH, a popular implementation of SSH | |||
* used by C Git. | |||
* <p> | |||
* If user interactivity is required by SSH (e.g. to obtain a password) the | |||
* system console is used to display a prompt to the end-user. | |||
*/ | |||
public class ConsoleSshSessionFactory extends SshConfigSessionFactory { | |||
/** Install this session factory implementation into the JVM. */ | |||
public static void install() { | |||
final ConsoleSshSessionFactory c = new ConsoleSshSessionFactory(); | |||
if (c.cons == null) | |||
throw new NoClassDefFoundError(ConsoleText.get().noSystemConsoleAvailable); | |||
SshSessionFactory.setInstance(c); | |||
} | |||
private final Console cons = System.console(); | |||
@Override | |||
protected void configure(final OpenSshConfig.Host hc, final Session session) { | |||
if (!hc.isBatchMode()) | |||
session.setUserInfo(new ConsoleUserInfo()); | |||
} | |||
private class ConsoleUserInfo implements UserInfo, UIKeyboardInteractive { | |||
private String passwd; | |||
private String passphrase; | |||
public void showMessage(final String msg) { | |||
cons.printf("%s\n", msg); | |||
cons.flush(); | |||
} | |||
public boolean promptYesNo(final String msg) { | |||
String r = cons.readLine("%s [%s/%s]? ", msg, ConsoleText.get().answerYes, ConsoleText.get().answerNo); | |||
return ConsoleText.get().answerYes.equalsIgnoreCase(r); | |||
} | |||
public boolean promptPassword(final String msg) { | |||
passwd = null; | |||
char[] p = cons.readPassword("%s: ", msg); | |||
if (p != null) { | |||
passwd = new String(p); | |||
return true; | |||
} | |||
return false; | |||
} | |||
public boolean promptPassphrase(final String msg) { | |||
passphrase = null; | |||
char[] p = cons.readPassword("%s: ", msg); | |||
if (p != null) { | |||
passphrase = new String(p); | |||
return true; | |||
} | |||
return false; | |||
} | |||
public String getPassword() { | |||
return passwd; | |||
} | |||
public String getPassphrase() { | |||
return passphrase; | |||
} | |||
public String[] promptKeyboardInteractive(final String destination, | |||
final String name, final String instruction, | |||
final String[] prompt, final boolean[] echo) { | |||
cons.printf("%s: %s\n", destination, name); | |||
cons.printf("%s\n", instruction); | |||
final String[] response = new String[prompt.length]; | |||
for (int i = 0; i < prompt.length; i++) { | |||
if (echo[i]) { | |||
response[i] = cons.readLine("%s: ", prompt[i]); | |||
} else { | |||
final char[] p = cons.readPassword("%s: ", prompt[i]); | |||
response[i] = p != null ? new String(p) : ""; | |||
} | |||
} | |||
return response; | |||
} | |||
} | |||
} |
@@ -55,7 +55,7 @@ import java.util.ArrayList; | |||
import java.util.List; | |||
import org.eclipse.jgit.awtui.AwtAuthenticator; | |||
import org.eclipse.jgit.awtui.AwtSshSessionFactory; | |||
import org.eclipse.jgit.awtui.AwtCredentialsProvider; | |||
import org.eclipse.jgit.errors.TransportException; | |||
import org.eclipse.jgit.lib.Repository; | |||
import org.eclipse.jgit.lib.RepositoryBuilder; | |||
@@ -114,7 +114,7 @@ public class Main { | |||
try { | |||
if (!installConsole()) { | |||
AwtAuthenticator.install(); | |||
AwtSshSessionFactory.install(); | |||
AwtCredentialsProvider.install(); | |||
} | |||
configureHttpProxy(); | |||
execute(argv); | |||
@@ -218,7 +218,7 @@ public class Main { | |||
private static boolean installConsole() { | |||
try { | |||
install("org.eclipse.jgit.console.ConsoleAuthenticator"); | |||
install("org.eclipse.jgit.console.ConsoleSshSessionFactory"); | |||
install("org.eclipse.jgit.console.ConsoleCredentialsProvider"); | |||
return true; | |||
} catch (ClassNotFoundException e) { | |||
return false; |
@@ -7,7 +7,8 @@ Bundle-Version: 0.10.0.qualifier | |||
Bundle-Vendor: %provider_name | |||
Bundle-RequiredExecutionEnvironment: J2SE-1.5 | |||
Export-Package: org.eclipse.jgit.awtui;version="0.10.0" | |||
Import-Package: org.eclipse.jgit.lib;version="[0.10.0,0.11.0)", | |||
Import-Package: org.eclipse.jgit.errors;version="[0.10.0,0.11.0)", | |||
org.eclipse.jgit.lib;version="[0.10.0,0.11.0)", | |||
org.eclipse.jgit.nls;version="[0.10.0,0.11.0)", | |||
org.eclipse.jgit.revplot;version="[0.10.0,0.11.0)", | |||
org.eclipse.jgit.revwalk;version="[0.10.0,0.11.0)", |
@@ -0,0 +1,204 @@ | |||
/* | |||
* Copyright (C) 2010, Google Inc. | |||
* Copyright (C) 2008, Robin Rosenberg <robin.rosenberg@dewire.com> | |||
* Copyright (C) 2008, Shawn O. Pearce <spearce@spearce.org> | |||
* and other copyright owners as documented in the project's IP log. | |||
* | |||
* This program and the accompanying materials are made available | |||
* under the terms of the Eclipse Distribution License v1.0 which | |||
* accompanies this distribution, is reproduced below, and is | |||
* available at http://www.eclipse.org/org/documents/edl-v10.php | |||
* | |||
* All rights reserved. | |||
* | |||
* Redistribution and use in source and binary forms, with or | |||
* without modification, are permitted provided that the following | |||
* conditions are met: | |||
* | |||
* - Redistributions of source code must retain the above copyright | |||
* notice, this list of conditions and the following disclaimer. | |||
* | |||
* - Redistributions in binary form must reproduce the above | |||
* copyright notice, this list of conditions and the following | |||
* disclaimer in the documentation and/or other materials provided | |||
* with the distribution. | |||
* | |||
* - Neither the name of the Eclipse Foundation, Inc. nor the | |||
* names of its contributors may be used to endorse or promote | |||
* products derived from this software without specific prior | |||
* written permission. | |||
* | |||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND | |||
* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, | |||
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES | |||
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |||
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR | |||
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |||
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | |||
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |||
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER | |||
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | |||
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |||
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF | |||
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |||
*/ | |||
package org.eclipse.jgit.awtui; | |||
import java.awt.GridBagConstraints; | |||
import java.awt.GridBagLayout; | |||
import java.awt.Insets; | |||
import javax.swing.JLabel; | |||
import javax.swing.JOptionPane; | |||
import javax.swing.JPanel; | |||
import javax.swing.JPasswordField; | |||
import javax.swing.JTextField; | |||
import org.eclipse.jgit.errors.UnsupportedCredentialItem; | |||
import org.eclipse.jgit.transport.CredentialItem; | |||
import org.eclipse.jgit.transport.CredentialsProvider; | |||
import org.eclipse.jgit.transport.URIish; | |||
/** Interacts with the user during authentication by using AWT/Swing dialogs. */ | |||
public class AwtCredentialsProvider extends CredentialsProvider { | |||
/** Install this implementation as the default. */ | |||
public static void install() { | |||
CredentialsProvider.setDefault(new AwtCredentialsProvider()); | |||
} | |||
@Override | |||
public boolean isInteractive() { | |||
return true; | |||
} | |||
@Override | |||
public boolean supports(CredentialItem... items) { | |||
for (CredentialItem i : items) { | |||
if (i instanceof CredentialItem.StringType) | |||
continue; | |||
else if (i instanceof CredentialItem.CharArrayType) | |||
continue; | |||
else if (i instanceof CredentialItem.YesNoType) | |||
continue; | |||
else if (i instanceof CredentialItem.InformationalMessage) | |||
continue; | |||
else | |||
return false; | |||
} | |||
return true; | |||
} | |||
@Override | |||
public boolean get(URIish uri, CredentialItem... items) | |||
throws UnsupportedCredentialItem { | |||
if (items.length == 0) { | |||
return true; | |||
} else if (items.length == 1) { | |||
final CredentialItem item = items[0]; | |||
if (item instanceof CredentialItem.InformationalMessage) { | |||
JOptionPane.showMessageDialog(null, item.getPromptText(), | |||
UIText.get().warning, JOptionPane.INFORMATION_MESSAGE); | |||
return true; | |||
} else if (item instanceof CredentialItem.YesNoType) { | |||
CredentialItem.YesNoType v = (CredentialItem.YesNoType) item; | |||
int r = JOptionPane.showConfirmDialog(null, v.getPromptText(), | |||
UIText.get().warning, JOptionPane.YES_NO_OPTION); | |||
switch (r) { | |||
case JOptionPane.YES_OPTION: | |||
v.setValue(true); | |||
return true; | |||
case JOptionPane.NO_OPTION: | |||
v.setValue(false); | |||
return true; | |||
case JOptionPane.CANCEL_OPTION: | |||
case JOptionPane.CLOSED_OPTION: | |||
default: | |||
return false; | |||
} | |||
} else { | |||
return interactive(uri, items); | |||
} | |||
} else { | |||
return interactive(uri, items); | |||
} | |||
} | |||
private boolean interactive(URIish uri, CredentialItem[] items) { | |||
final GridBagConstraints gbc = new GridBagConstraints(0, 0, 1, 1, 1, 1, | |||
GridBagConstraints.NORTHWEST, GridBagConstraints.NONE, | |||
new Insets(0, 0, 0, 0), 0, 0); | |||
final JPanel panel = new JPanel(); | |||
panel.setLayout(new GridBagLayout()); | |||
final JTextField[] texts = new JTextField[items.length]; | |||
for (int i = 0; i < items.length; i++) { | |||
CredentialItem item = items[i]; | |||
if (item instanceof CredentialItem.StringType | |||
|| item instanceof CredentialItem.CharArrayType) { | |||
gbc.fill = GridBagConstraints.NONE; | |||
gbc.gridwidth = GridBagConstraints.RELATIVE; | |||
gbc.gridx = 0; | |||
panel.add(new JLabel(item.getPromptText()), gbc); | |||
gbc.fill = GridBagConstraints.HORIZONTAL; | |||
gbc.gridwidth = GridBagConstraints.RELATIVE; | |||
gbc.gridx = 1; | |||
if (item.isValueSecure()) | |||
texts[i] = new JPasswordField(20); | |||
else | |||
texts[i] = new JTextField(20); | |||
panel.add(texts[i], gbc); | |||
gbc.gridy++; | |||
} else if (item instanceof CredentialItem.InformationalMessage) { | |||
gbc.fill = GridBagConstraints.NONE; | |||
gbc.gridwidth = GridBagConstraints.REMAINDER; | |||
gbc.gridx = 0; | |||
panel.add(new JLabel(item.getPromptText()), gbc); | |||
gbc.gridy++; | |||
} else { | |||
throw new UnsupportedCredentialItem(uri, item.getPromptText()); | |||
} | |||
} | |||
if (JOptionPane.showConfirmDialog(null, panel, | |||
UIText.get().authenticationRequired, | |||
JOptionPane.OK_CANCEL_OPTION, JOptionPane.QUESTION_MESSAGE) != JOptionPane.OK_OPTION) | |||
return false; // cancel | |||
for (int i = 0; i < items.length; i++) { | |||
CredentialItem item = items[i]; | |||
JTextField f = texts[i]; | |||
if (item instanceof CredentialItem.StringType) { | |||
CredentialItem.StringType v = (CredentialItem.StringType) item; | |||
if (f instanceof JPasswordField) | |||
v.setValue(new String(((JPasswordField) f).getPassword())); | |||
else | |||
v.setValue(f.getText()); | |||
} else if (item instanceof CredentialItem.CharArrayType) { | |||
CredentialItem.CharArrayType v = (CredentialItem.CharArrayType) item; | |||
if (f instanceof JPasswordField) | |||
v.setValueNoCopy(((JPasswordField) f).getPassword()); | |||
else | |||
v.setValueNoCopy(f.getText().toCharArray()); | |||
} | |||
} | |||
return true; | |||
} | |||
} |
@@ -1,185 +0,0 @@ | |||
/* | |||
* Copyright (C) 2008, Robin Rosenberg <robin.rosenberg@dewire.com> | |||
* Copyright (C) 2008, Shawn O. Pearce <spearce@spearce.org> | |||
* and other copyright owners as documented in the project's IP log. | |||
* | |||
* This program and the accompanying materials are made available | |||
* under the terms of the Eclipse Distribution License v1.0 which | |||
* accompanies this distribution, is reproduced below, and is | |||
* available at http://www.eclipse.org/org/documents/edl-v10.php | |||
* | |||
* All rights reserved. | |||
* | |||
* Redistribution and use in source and binary forms, with or | |||
* without modification, are permitted provided that the following | |||
* conditions are met: | |||
* | |||
* - Redistributions of source code must retain the above copyright | |||
* notice, this list of conditions and the following disclaimer. | |||
* | |||
* - Redistributions in binary form must reproduce the above | |||
* copyright notice, this list of conditions and the following | |||
* disclaimer in the documentation and/or other materials provided | |||
* with the distribution. | |||
* | |||
* - Neither the name of the Eclipse Foundation, Inc. nor the | |||
* names of its contributors may be used to endorse or promote | |||
* products derived from this software without specific prior | |||
* written permission. | |||
* | |||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND | |||
* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, | |||
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES | |||
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |||
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR | |||
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |||
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | |||
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |||
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER | |||
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | |||
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |||
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF | |||
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |||
*/ | |||
package org.eclipse.jgit.awtui; | |||
import java.awt.Container; | |||
import java.awt.GridBagConstraints; | |||
import java.awt.GridBagLayout; | |||
import java.awt.Insets; | |||
import javax.swing.JLabel; | |||
import javax.swing.JOptionPane; | |||
import javax.swing.JPanel; | |||
import javax.swing.JPasswordField; | |||
import javax.swing.JTextField; | |||
import org.eclipse.jgit.transport.OpenSshConfig; | |||
import org.eclipse.jgit.transport.SshConfigSessionFactory; | |||
import org.eclipse.jgit.transport.SshSessionFactory; | |||
import com.jcraft.jsch.Session; | |||
import com.jcraft.jsch.UIKeyboardInteractive; | |||
import com.jcraft.jsch.UserInfo; | |||
/** | |||
* Loads known hosts and private keys from <code>$HOME/.ssh</code>. | |||
* <p> | |||
* This is the default implementation used by JGit and provides most of the | |||
* compatibility necessary to match OpenSSH, a popular implementation of SSH | |||
* used by C Git. | |||
* <p> | |||
* If user interactivity is required by SSH (e.g. to obtain a password) AWT is | |||
* used to display a password input field to the end-user. | |||
*/ | |||
public class AwtSshSessionFactory extends SshConfigSessionFactory { | |||
/** Install this session factory implementation into the JVM. */ | |||
public static void install() { | |||
SshSessionFactory.setInstance(new AwtSshSessionFactory()); | |||
} | |||
@Override | |||
protected void configure(final OpenSshConfig.Host hc, final Session session) { | |||
if (!hc.isBatchMode()) | |||
session.setUserInfo(new AWT_UserInfo()); | |||
} | |||
private static class AWT_UserInfo implements UserInfo, | |||
UIKeyboardInteractive { | |||
private String passwd; | |||
private String passphrase; | |||
public void showMessage(final String msg) { | |||
JOptionPane.showMessageDialog(null, msg); | |||
} | |||
public boolean promptYesNo(final String msg) { | |||
return JOptionPane.showConfirmDialog(null, msg, UIText.get().warning, | |||
JOptionPane.YES_NO_OPTION) == JOptionPane.YES_OPTION; | |||
} | |||
public boolean promptPassword(final String msg) { | |||
passwd = null; | |||
final JPasswordField passwordField = new JPasswordField(20); | |||
final int result = JOptionPane.showConfirmDialog(null, | |||
new Object[] { passwordField }, msg, | |||
JOptionPane.OK_CANCEL_OPTION); | |||
if (result == JOptionPane.OK_OPTION) { | |||
passwd = new String(passwordField.getPassword()); | |||
return true; | |||
} | |||
return false; | |||
} | |||
public boolean promptPassphrase(final String msg) { | |||
passphrase = null; | |||
final JPasswordField passwordField = new JPasswordField(20); | |||
final int result = JOptionPane.showConfirmDialog(null, | |||
new Object[] { passwordField }, msg, | |||
JOptionPane.OK_CANCEL_OPTION); | |||
if (result == JOptionPane.OK_OPTION) { | |||
passphrase = new String(passwordField.getPassword()); | |||
return true; | |||
} | |||
return false; | |||
} | |||
public String getPassword() { | |||
return passwd; | |||
} | |||
public String getPassphrase() { | |||
return passphrase; | |||
} | |||
public String[] promptKeyboardInteractive(final String destination, | |||
final String name, final String instruction, | |||
final String[] prompt, final boolean[] echo) { | |||
final GridBagConstraints gbc = new GridBagConstraints(0, 0, 1, 1, | |||
1, 1, GridBagConstraints.NORTHWEST, | |||
GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0); | |||
final Container panel = new JPanel(); | |||
panel.setLayout(new GridBagLayout()); | |||
gbc.weightx = 1.0; | |||
gbc.gridwidth = GridBagConstraints.REMAINDER; | |||
gbc.gridx = 0; | |||
panel.add(new JLabel(instruction), gbc); | |||
gbc.gridy++; | |||
gbc.gridwidth = GridBagConstraints.RELATIVE; | |||
final JTextField[] texts = new JTextField[prompt.length]; | |||
for (int i = 0; i < prompt.length; i++) { | |||
gbc.fill = GridBagConstraints.NONE; | |||
gbc.gridx = 0; | |||
gbc.weightx = 1; | |||
panel.add(new JLabel(prompt[i]), gbc); | |||
gbc.gridx = 1; | |||
gbc.fill = GridBagConstraints.HORIZONTAL; | |||
gbc.weighty = 1; | |||
if (echo[i]) { | |||
texts[i] = new JTextField(20); | |||
} else { | |||
texts[i] = new JPasswordField(20); | |||
} | |||
panel.add(texts[i], gbc); | |||
gbc.gridy++; | |||
} | |||
if (JOptionPane.showConfirmDialog(null, panel, destination + ": " | |||
+ name, JOptionPane.OK_CANCEL_OPTION, | |||
JOptionPane.QUESTION_MESSAGE) == JOptionPane.OK_OPTION) { | |||
String[] response = new String[prompt.length]; | |||
for (int i = 0; i < prompt.length; i++) { | |||
response[i] = texts[i].getText(); | |||
} | |||
return response; | |||
} | |||
return null; // cancel | |||
} | |||
} | |||
} |