package com.thinkbiganalytics.metadata.modeshape.security;
/*-
* #%L
* thinkbig-metadata-modeshape
* %%
* Copyright (C) 2017 ThinkBig Analytics
* %%
* 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.
* #L%
*/
import org.modeshape.jcr.security.SecurityContext;
import java.security.Principal;
import java.security.acl.Group;
import java.util.Collections;
/**
* A security context that is in effect when an administrative operation is being executed under
* the ModeShaepAdminPrincipal credential
*/
public class OverrideSecurityContext implements SecurityContext {
private final OverrideCredentials credentials;
public OverrideSecurityContext(OverrideCredentials credentials) {
super();
this.credentials = credentials;
}
@Override
public String getUserName() {
return credentials.getUserPrincipal().getName();
}
@Override
public boolean isAnonymous() {
return false;
}
@Override
public boolean hasRole(String roleName) {
return this.credentials.getRolePrincipals().stream().anyMatch((p) -> matches(roleName, p));
}
@Override
public void logout() {
// Ignored
}
public boolean matches(String roleName, Principal principal) {
if (principal.getName().equals(roleName)) {
return true;
} else if (principal instanceof Group) {
Group group = (Group) principal;
return Collections.list(group.members()).stream().anyMatch((p) -> matches(roleName, p));
} else {
return false;
}
}
}