/*
* Sonatype Nexus (TM) Open Source Version
* Copyright (c) 2007-2014 Sonatype, Inc.
* All rights reserved. Includes the third-party code listed at http://links.sonatype.com/products/nexus/oss/attributions.
*
* This program and the accompanying materials are made available under the terms of the Eclipse Public License Version 1.0,
* which accompanies this distribution and is available at http://www.eclipse.org/legal/epl-v10.html.
*
* Sonatype Nexus (TM) Professional Version is available from Sonatype, Inc. "Sonatype" and "Sonatype Nexus" are trademarks
* of Sonatype, Inc. Apache Maven is a trademark of the Apache Software Foundation. M2eclipse is a trademark of the
* Eclipse Foundation. All other trademarks are the property of their respective owners.
*/
package org.sonatype.security.rest.roles;
import javax.enterprise.inject.Typed;
import javax.inject.Named;
import javax.inject.Singleton;
import javax.ws.rs.Consumes;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import org.sonatype.plexus.rest.resource.PathProtectionDescriptor;
import org.sonatype.plexus.rest.resource.PlexusResource;
import org.sonatype.security.authorization.AuthorizationManager;
import org.sonatype.security.authorization.NoSuchAuthorizationManagerException;
import org.sonatype.security.authorization.NoSuchRoleException;
import org.sonatype.security.authorization.Role;
import org.sonatype.security.rest.model.ExternalRoleMappingResource;
import org.sonatype.security.rest.model.ExternalRoleMappingResourceResponse;
import org.sonatype.security.usermanagement.xml.SecurityXmlUserManager;
import org.restlet.Context;
import org.restlet.data.Request;
import org.restlet.data.Response;
import org.restlet.data.Status;
import org.restlet.resource.ResourceException;
import org.restlet.resource.Variant;
/**
* REST resource for searching a give role in a realm.
*
* @author velo
*/
@Singleton
@Typed(PlexusResource.class)
@Named("ExternalRoleMappingPlexusResource")
@Produces({"application/xml", "application/json"})
@Consumes({"application/xml", "application/json"})
@Path(ExternalRoleMappingPlexusResource.RESOURCE_URI)
public class ExternalRoleMappingPlexusResource
extends AbstractRolePlexusResource
{
public static final String SOURCE_ID_KEY = "sourceId";
public static final String ROLE_ID_KEY = "roleId";
public static final String RESOURCE_URI = "/external_role_map/{" + SOURCE_ID_KEY + "}/{" + ROLE_ID_KEY + "}";
@Override
public Object getPayloadInstance() {
return null;
}
@Override
public PathProtectionDescriptor getResourceProtection() {
return new PathProtectionDescriptor("/external_role_map/*/*", "authcBasic,perms[security:roles]");
}
@Override
public String getResourceUri() {
return RESOURCE_URI;
}
/**
* Retrieves the list of external role mappings.
*
* @param sourceId The Id of the source. A source specifies where the users/roles came from, for example the source
* Id of 'LDAP' identifies the users/roles as coming from an LDAP source.
*/
@Override
@GET
public ExternalRoleMappingResourceResponse get(Context context, Request request, Response response, Variant variant)
throws ResourceException
{
String sourceId = this.getSourceId(request);
String roleId = this.getRoleId(request);
AuthorizationManager source;
try {
source = getSecuritySystem().getAuthorizationManager(sourceId);
}
catch (NoSuchAuthorizationManagerException e) {
throw new ResourceException(Status.CLIENT_ERROR_BAD_REQUEST, "Invalid source id '" + sourceId + "'", e);
}
final Role role;
try {
role = source.getRole(roleId);
}
catch (NoSuchRoleException e) {
throw new ResourceException(Status.CLIENT_ERROR_NOT_FOUND, "Invalid role id '" + roleId + "' on realm '"
+ sourceId + "'", e);
}
Role defaultRole;
try {
defaultRole = getSecuritySystem().getAuthorizationManager(SecurityXmlUserManager.SOURCE).getRole(roleId);
}
catch (NoSuchRoleException e) {
defaultRole = null;
}
catch (NoSuchAuthorizationManagerException e) {
throw new ResourceException(Status.SERVER_ERROR_INTERNAL, "Unable to load 'default' realm", e);
}
ExternalRoleMappingResourceResponse result = new ExternalRoleMappingResourceResponse();
ExternalRoleMappingResource resource = new ExternalRoleMappingResource();
result.setData(resource);
resource.setDefaultRole(this.securityToRestModel(defaultRole));
resource.addMappedRole(this.securityToRestModel(role));
return result;
}
protected String getSourceId(Request request) {
return getRequestAttribute(request, SOURCE_ID_KEY);
}
protected String getRoleId(Request request) {
return getRequestAttribute(request, ROLE_ID_KEY);
}
}