/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.shindig.auth;
import com.google.inject.Inject;
import com.google.inject.name.Named;
import javax.servlet.http.HttpServletRequest;
public class AnonymousAuthenticationHandler implements AuthenticationHandler {
public static final String ALLOW_UNAUTHENTICATED = "shindig.allowUnauthenticated";
public static final String AUTH_UNAUTHENTICATED = "Unauthenticated";
private final boolean allowUnauthenticated;
@Inject
public AnonymousAuthenticationHandler(@Named(ALLOW_UNAUTHENTICATED)
boolean allowUnauthenticated) {
this.allowUnauthenticated = allowUnauthenticated;
}
public String getName() {
return AUTH_UNAUTHENTICATED;
}
public SecurityToken getSecurityTokenFromRequest(HttpServletRequest request) {
if (allowUnauthenticated) {
return new AnonymousSecurityToken();
}
return null;
}
}