/*
* Copyright (C) 2009 eXo Platform SAS.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.exoplatform.management;
import org.exoplatform.management.data.RestResource;
import org.exoplatform.container.ExoContainerContext;
import org.exoplatform.management.rest.annotations.RESTEndpoint;
import org.exoplatform.management.spi.ManagedResource;
import org.exoplatform.management.spi.ManagementProvider;
import org.exoplatform.portal.config.UserACL;
import org.exoplatform.services.rest.resource.ResourceContainer;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.PathParam;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
/**
* @author <a href="mailto:julien.viet@exoplatform.com">Julien Viet</a>
* @version $Revision$
*/
@Path("management")
public class RestManagementProvider implements ResourceContainer, ManagementProvider
{
/** . */
private final ExoContainerContext context;
/** . */
private final Map<ResourceKey, RestResource> resourceMap = new HashMap<ResourceKey, RestResource>();
/** . */
private final UserACL acl;
public RestManagementProvider(ExoContainerContext context, UserACL acl)
{
this.context = context;
this.acl = acl;
}
@GET
@Produces(MediaType.APPLICATION_JSON)
public Object list()
{
// Apply security here
if (!acl.hasPermission("*:/platform/administrators"))
{
return Response.status(Response.Status.FORBIDDEN);
}
//
List<String> list = new ArrayList<String>();
for (RestResource mr : resourceMap.values())
{
list.add(mr.getName());
}
return ValueWrapper.wrap(list);
}
@Path("{resource}")
public Object dispatch(@PathParam("resource") String resourceName)
{
// Apply security here
if (!acl.hasPermission("*:/platform/administrators"))
{
return Response.status(Response.Status.FORBIDDEN);
}
//
return resourceMap.get(new ResourceKey(resourceName));
}
// ManagementProvider implementation ********************************************************************************
public Object manage(ManagedResource managedResource)
{
Object resource = managedResource.getResource();
//
RESTEndpoint annotation = resource.getClass().getAnnotation(RESTEndpoint.class);
//
if (annotation != null)
{
String name = annotation.path();
ResourceKey key = new ResourceKey(name);
resourceMap.put(key, new RestResource(name, managedResource));
return key;
}
//
return null;
}
public void unmanage(Object key)
{
resourceMap.remove(key);
}
}