/*
* Copyright (C) 2014, Alexey Kuznetsov <axet@me.com>
*
* 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.transport;
import org.eclipse.jgit.errors.UnsupportedCredentialItem;
import org.eclipse.jgit.transport.NetRC.NetRCEntry;
/**
* Simple .netrc credentials provider. It can lookup the first machine entry
* from your .netrc file.
*
* @since 3.5
*/
public class NetRCCredentialsProvider extends CredentialsProvider {
NetRC netrc = new NetRC();
/** */
public NetRCCredentialsProvider() {
}
/**
* Install default provider for the .netrc parser.
*/
public static void install() {
CredentialsProvider.setDefault(new NetRCCredentialsProvider());
}
@Override
public boolean supports(CredentialItem... items) {
for (CredentialItem i : items) {
if (i instanceof CredentialItem.Username)
continue;
else if (i instanceof CredentialItem.Password)
continue;
else
return false;
}
return true;
}
@Override
public boolean get(URIish uri, CredentialItem... items)
throws UnsupportedCredentialItem {
NetRCEntry cc = netrc.getEntry(uri.getHost());
if (cc == null)
return false;
for (CredentialItem i : items) {
if (i instanceof CredentialItem.Username) {
((CredentialItem.Username) i).setValue(cc.login);
continue;
}
if (i instanceof CredentialItem.Password) {
((CredentialItem.Password) i).setValue(cc.password);
continue;
}
if (i instanceof CredentialItem.StringType) {
if (i.getPromptText().equals("Password: ")) { //$NON-NLS-1$
((CredentialItem.StringType) i).setValue(new String(
cc.password));
continue;
}
}
throw new UnsupportedCredentialItem(uri, i.getClass().getName()
+ ":" + i.getPromptText()); //$NON-NLS-1$
}
return true;
}
@Override
public boolean isInteractive() {
return false;
}
}