Implement command line support for CredentialsProvider
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>
This commit is contained in:
parent
d279bc83b0
commit
17d9c68636
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@ -7,7 +7,8 @@ Bundle-Version: 0.10.0.qualifier
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Bundle-Vendor: %provider_name
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Bundle-RequiredExecutionEnvironment: JavaSE-1.6
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Export-Package: org.eclipse.jgit.console;version="0.10.0"
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Import-Package: org.eclipse.jgit.nls;version="[0.10.0,0.11.0)",
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Import-Package: org.eclipse.jgit.errors;version="[0.10.0,0.11.0)",
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org.eclipse.jgit.nls;version="[0.10.0,0.11.0)",
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org.eclipse.jgit.transport;version="[0.10.0,0.11.0)",
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org.eclipse.jgit.util;version="[0.10.0,0.11.0)"
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Require-Bundle: com.jcraft.jsch;bundle-version="[0.1.37,0.2.0)"
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@ -0,0 +1,175 @@
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/*
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* Copyright (C) 2010, Google Inc.
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* Copyright (C) 2008, Robin Rosenberg <robin.rosenberg@dewire.com>
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* Copyright (C) 2008, Shawn O. Pearce <spearce@spearce.org>
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* and other copyright owners as documented in the project's IP log.
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*
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* This program and the accompanying materials are made available
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* under the terms of the Eclipse Distribution License v1.0 which
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||||
* accompanies this distribution, is reproduced below, and is
|
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* available at http://www.eclipse.org/org/documents/edl-v10.php
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*
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or
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* without modification, are permitted provided that the following
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||||
* conditions are met:
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*
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||||
* - Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
*
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||||
* - 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.
|
||||
*
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||||
* - 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.
|
||||
*
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||||
* 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
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||||
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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||||
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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package org.eclipse.jgit.console;
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import java.io.Console;
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import org.eclipse.jgit.errors.UnsupportedCredentialItem;
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import org.eclipse.jgit.transport.CredentialItem;
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import org.eclipse.jgit.transport.CredentialsProvider;
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import org.eclipse.jgit.transport.URIish;
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/** Interacts with the user during authentication by using the text console. */
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public class ConsoleCredentialsProvider extends CredentialsProvider {
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/** Install this implementation as the default. */
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public static void install() {
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final ConsoleCredentialsProvider c = new ConsoleCredentialsProvider();
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if (c.cons == null)
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throw new NoClassDefFoundError(
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ConsoleText.get().noSystemConsoleAvailable);
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CredentialsProvider.setDefault(c);
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}
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private final Console cons = System.console();
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@Override
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public boolean isInteractive() {
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return true;
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}
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@Override
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public boolean supports(CredentialItem... items) {
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for (CredentialItem i : items) {
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if (i instanceof CredentialItem.StringType)
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continue;
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else if (i instanceof CredentialItem.CharArrayType)
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continue;
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else if (i instanceof CredentialItem.YesNoType)
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continue;
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else if (i instanceof CredentialItem.InformationalMessage)
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continue;
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else
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return false;
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}
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return true;
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}
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@Override
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public boolean get(URIish uri, CredentialItem... items)
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throws UnsupportedCredentialItem {
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boolean ok = true;
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for (int i = 0; i < items.length && ok; i++) {
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CredentialItem item = items[i];
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if (item instanceof CredentialItem.StringType)
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ok = get(uri, (CredentialItem.StringType) item);
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else if (item instanceof CredentialItem.CharArrayType)
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ok = get(uri, (CredentialItem.CharArrayType) item);
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else if (item instanceof CredentialItem.YesNoType)
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ok = get(uri, (CredentialItem.YesNoType) item);
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else if (item instanceof CredentialItem.InformationalMessage)
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ok = get(uri, (CredentialItem.InformationalMessage) item);
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else
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throw new UnsupportedCredentialItem(uri, item.getPromptText());
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}
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return ok;
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}
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private boolean get(URIish uri, CredentialItem.StringType item) {
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if (item.isValueSecure()) {
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char[] v = cons.readPassword("%s: ", item.getPromptText());
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if (v != null) {
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item.setValue(new String(v));
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return true;
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} else {
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return false;
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}
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} else {
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String v = cons.readLine("%s: ", item.getPromptText());
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if (v != null) {
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item.setValue(v);
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return true;
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} else {
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return false;
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}
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}
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}
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private boolean get(URIish uri, CredentialItem.CharArrayType item) {
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if (item.isValueSecure()) {
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char[] v = cons.readPassword("%s: ", item.getPromptText());
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if (v != null) {
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item.setValueNoCopy(v);
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return true;
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} else {
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return false;
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}
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} else {
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String v = cons.readLine("%s: ", item.getPromptText());
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if (v != null) {
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item.setValueNoCopy(v.toCharArray());
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return true;
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} else {
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return false;
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}
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}
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}
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private boolean get(URIish uri, CredentialItem.InformationalMessage item) {
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cons.printf("%s\n", item.getPromptText());
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cons.flush();
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return true;
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}
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private boolean get(URIish uri, CredentialItem.YesNoType item) {
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String r = cons.readLine("%s [%s/%s]? ", item.getPromptText(),
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ConsoleText.get().answerYes, ConsoleText.get().answerNo);
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if (r != null) {
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item.setValue(ConsoleText.get().answerYes.equalsIgnoreCase(r));
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return true;
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} else {
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return false;
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}
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}
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}
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@ -1,145 +0,0 @@
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/*
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* Copyright (C) 2009, Google Inc.
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* Copyright (C) 2008, Robin Rosenberg <robin.rosenberg@dewire.com>
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* Copyright (C) 2008, Shawn O. Pearce <spearce@spearce.org>
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* and other copyright owners as documented in the project's IP log.
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*
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* This program and the accompanying materials are made available
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* under the terms of the Eclipse Distribution License v1.0 which
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* accompanies this distribution, is reproduced below, and is
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* available at http://www.eclipse.org/org/documents/edl-v10.php
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*
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or
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* without modification, are permitted provided that the following
|
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* conditions are met:
|
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*
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||||
* - Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
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*
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* - 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.
|
||||
*
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* - Neither the name of the Eclipse Foundation, Inc. nor the
|
||||
* names of its contributors may be used to endorse or promote
|
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* products derived from this software without specific prior
|
||||
* written permission.
|
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
|
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* 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
|
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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package org.eclipse.jgit.console;
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import java.io.Console;
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import org.eclipse.jgit.transport.OpenSshConfig;
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import org.eclipse.jgit.transport.SshConfigSessionFactory;
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import org.eclipse.jgit.transport.SshSessionFactory;
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import com.jcraft.jsch.Session;
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import com.jcraft.jsch.UIKeyboardInteractive;
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import com.jcraft.jsch.UserInfo;
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/**
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* Loads known hosts and private keys from <code>$HOME/.ssh</code>.
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* <p>
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* This is the default implementation used by JGit and provides most of the
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* compatibility necessary to match OpenSSH, a popular implementation of SSH
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* used by C Git.
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* <p>
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* If user interactivity is required by SSH (e.g. to obtain a password) the
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* system console is used to display a prompt to the end-user.
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*/
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public class ConsoleSshSessionFactory extends SshConfigSessionFactory {
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/** Install this session factory implementation into the JVM. */
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public static void install() {
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final ConsoleSshSessionFactory c = new ConsoleSshSessionFactory();
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if (c.cons == null)
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throw new NoClassDefFoundError(ConsoleText.get().noSystemConsoleAvailable);
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SshSessionFactory.setInstance(c);
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}
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private final Console cons = System.console();
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@Override
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protected void configure(final OpenSshConfig.Host hc, final Session session) {
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if (!hc.isBatchMode())
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session.setUserInfo(new ConsoleUserInfo());
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}
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private class ConsoleUserInfo implements UserInfo, UIKeyboardInteractive {
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private String passwd;
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private String passphrase;
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public void showMessage(final String msg) {
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cons.printf("%s\n", msg);
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cons.flush();
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}
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public boolean promptYesNo(final String msg) {
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String r = cons.readLine("%s [%s/%s]? ", msg, ConsoleText.get().answerYes, ConsoleText.get().answerNo);
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return ConsoleText.get().answerYes.equalsIgnoreCase(r);
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}
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public boolean promptPassword(final String msg) {
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passwd = null;
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char[] p = cons.readPassword("%s: ", msg);
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if (p != null) {
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passwd = new String(p);
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return true;
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}
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return false;
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}
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public boolean promptPassphrase(final String msg) {
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passphrase = null;
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char[] p = cons.readPassword("%s: ", msg);
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if (p != null) {
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passphrase = new String(p);
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return true;
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}
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return false;
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}
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public String getPassword() {
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return passwd;
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}
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public String getPassphrase() {
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return passphrase;
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}
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public String[] promptKeyboardInteractive(final String destination,
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final String name, final String instruction,
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final String[] prompt, final boolean[] echo) {
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cons.printf("%s: %s\n", destination, name);
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cons.printf("%s\n", instruction);
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final String[] response = new String[prompt.length];
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for (int i = 0; i < prompt.length; i++) {
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if (echo[i]) {
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response[i] = cons.readLine("%s: ", prompt[i]);
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} else {
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final char[] p = cons.readPassword("%s: ", prompt[i]);
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response[i] = p != null ? new String(p) : "";
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}
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}
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return response;
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}
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}
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}
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@ -55,7 +55,7 @@
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import java.util.List;
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import org.eclipse.jgit.awtui.AwtAuthenticator;
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import org.eclipse.jgit.awtui.AwtSshSessionFactory;
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import org.eclipse.jgit.awtui.AwtCredentialsProvider;
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import org.eclipse.jgit.errors.TransportException;
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import org.eclipse.jgit.lib.Repository;
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import org.eclipse.jgit.lib.RepositoryBuilder;
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@ -114,7 +114,7 @@ protected void run(final String[] argv) {
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try {
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if (!installConsole()) {
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AwtAuthenticator.install();
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AwtSshSessionFactory.install();
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AwtCredentialsProvider.install();
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}
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configureHttpProxy();
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execute(argv);
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@ -218,7 +218,7 @@ protected Repository openGitDir(String gitdir) throws IOException {
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private static boolean installConsole() {
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try {
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install("org.eclipse.jgit.console.ConsoleAuthenticator");
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install("org.eclipse.jgit.console.ConsoleSshSessionFactory");
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install("org.eclipse.jgit.console.ConsoleCredentialsProvider");
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return true;
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} catch (ClassNotFoundException e) {
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return false;
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@ -7,7 +7,8 @@ Bundle-Version: 0.10.0.qualifier
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Bundle-Vendor: %provider_name
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Bundle-RequiredExecutionEnvironment: J2SE-1.5
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Export-Package: org.eclipse.jgit.awtui;version="0.10.0"
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Import-Package: org.eclipse.jgit.lib;version="[0.10.0,0.11.0)",
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Import-Package: org.eclipse.jgit.errors;version="[0.10.0,0.11.0)",
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org.eclipse.jgit.lib;version="[0.10.0,0.11.0)",
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org.eclipse.jgit.nls;version="[0.10.0,0.11.0)",
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org.eclipse.jgit.revplot;version="[0.10.0,0.11.0)",
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org.eclipse.jgit.revwalk;version="[0.10.0,0.11.0)",
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|
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@ -0,0 +1,204 @@
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/*
|
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* 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.
|
||||
*/
|
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|
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package org.eclipse.jgit.awtui;
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import java.awt.GridBagConstraints;
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import java.awt.GridBagLayout;
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import java.awt.Insets;
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import javax.swing.JLabel;
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import javax.swing.JOptionPane;
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import javax.swing.JPanel;
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import javax.swing.JPasswordField;
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import javax.swing.JTextField;
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import org.eclipse.jgit.errors.UnsupportedCredentialItem;
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import org.eclipse.jgit.transport.CredentialItem;
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import org.eclipse.jgit.transport.CredentialsProvider;
|
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import org.eclipse.jgit.transport.URIish;
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|
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/** Interacts with the user during authentication by using AWT/Swing dialogs. */
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public class AwtCredentialsProvider extends CredentialsProvider {
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/** Install this implementation as the default. */
|
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public static void install() {
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CredentialsProvider.setDefault(new AwtCredentialsProvider());
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}
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@Override
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public boolean isInteractive() {
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return true;
|
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}
|
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|
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@Override
|
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public boolean supports(CredentialItem... items) {
|
||||
for (CredentialItem i : items) {
|
||||
if (i instanceof CredentialItem.StringType)
|
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continue;
|
||||
|
||||
else if (i instanceof CredentialItem.CharArrayType)
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||||
continue;
|
||||
|
||||
else if (i instanceof CredentialItem.YesNoType)
|
||||
continue;
|
||||
|
||||
else if (i instanceof CredentialItem.InformationalMessage)
|
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continue;
|
||||
|
||||
else
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
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@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
|
||||
}
|
||||
}
|
||||
}
|
Loading…
Reference in New Issue