/*
* Copyright 2010 Red Hat, Inc. and/or its affiliates.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.guvnor.tools.utils.webdav;
import java.net.URL;
import java.util.Map;
import org.eclipse.core.runtime.Platform;
import org.eclipse.webdav.http.client.IAuthenticator;
/**
* A WebDav authenticator based on the Eclipse platform key-ring file.
*/
public class WebDavAuthenticator implements IAuthenticator {
private URL repLocation;
public WebDavAuthenticator() {
}
public WebDavAuthenticator(URL serverUrl) {
this();
repLocation = serverUrl;
}
@SuppressWarnings("unchecked")
public void addAuthenticationInfo(URL serverUrl,
String realm,
String scheme,
Map info) {
// Not storing any local authentication information: using the platform's key ring
}
public void addProtectionSpace(URL resourceUrl,
String realm) {
// Not using the notion of "realm," so do nothing
}
@SuppressWarnings("unchecked")
public Map getAuthenticationInfo(URL serverUrl,
String realm,
String scheme) {
return Platform.getAuthorizationInfo(repLocation, "", scheme); //$NON-NLS-1$
}
public String getProtectionSpace(URL resourceUrl) {
// We don't have the notion of "realm," but the client
// requires a non-null return value.
return ""; //$NON-NLS-1$
}
@SuppressWarnings("unchecked")
public Map requestAuthenticationInfo(URL resourceUrl,
String realm,
String scheme) {
// We do not distinguish between resource- and server-based
// authentication: all authentication is done on a per-server
// basis. Therefore, delegate to a server authentication check.
return getAuthenticationInfo(resourceUrl, realm, scheme);
}
}