/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. 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. For additional information regarding
* copyright in this work, please see the NOTICE file in the top level
* directory of this distribution.
*/
package org.apache.roller.webservices.adminapi;
import java.io.Reader;
import java.util.ArrayList;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import org.apache.roller.webservices.adminapi.sdk.Entry;
import org.apache.roller.webservices.adminapi.sdk.EntrySet;
import org.apache.roller.webservices.adminapi.sdk.Service;
import org.apache.roller.webservices.adminapi.sdk.UnexpectedRootElementException;
import org.jdom.Document;
/**
* This class handles requests for the AAPP introspection document.
* It only processes HTTP GET requests.
*
* @author jtb
*/
class IntrospectionHandler extends Handler {
public IntrospectionHandler(HttpServletRequest request) throws HandlerException {
super(request);
}
protected EntrySet getEntrySet(Document d) throws UnexpectedRootElementException {
throw new UnsupportedOperationException();
}
public EntrySet processGet() throws HandlerException {
if (getUri().isIntrospection()) {
return getIntrospection(getRequest());
} else {
throw new BadRequestException("ERROR: Unknown GET URI type");
}
}
public EntrySet processPost(Reader r) {
throw new UnsupportedOperationException("ERROR: POST not supported in this handler");
}
public EntrySet processPut(Reader r) {
throw new UnsupportedOperationException("ERROR: PUT not supported in this handler");
}
public EntrySet processDelete() {
throw new UnsupportedOperationException("ERROR: DELETE not supported in this handler");
}
private Service getIntrospection(HttpServletRequest req) {
String href = getUrlPrefix();
Service service = new Service(href);
Service.Workspace workspace = new Service.Workspace();
workspace.setTitle("Workspace: Collections for administration");
workspace.setHref(service.getHref());
service.setEntries(new Entry[] { workspace });
List workspaceCollections = new ArrayList();
Service.Workspace.Collection weblogCol = new Service.Workspace.Collection();
weblogCol.setTitle("Collection: Weblog administration entries");
weblogCol.setMemberType(org.apache.roller.webservices.adminapi.sdk.Entry.Types.WEBLOG);
weblogCol.setHref(service.getHref() + "/" + org.apache.roller.webservices.adminapi.sdk.EntrySet.Types.WEBLOGS);
workspaceCollections.add(weblogCol);
Service.Workspace.Collection userCol = new Service.Workspace.Collection();
userCol.setTitle("Collection: User administration entries");
userCol.setMemberType("user");
userCol.setHref(service.getHref() + "/" + org.apache.roller.webservices.adminapi.sdk.EntrySet.Types.USERS);
workspaceCollections.add(userCol);
Service.Workspace.Collection memberCol = new Service.Workspace.Collection();
memberCol.setTitle("Collection: Member administration entries");
memberCol.setMemberType("member");
memberCol.setHref(service.getHref() + "/" + org.apache.roller.webservices.adminapi.sdk.EntrySet.Types.MEMBERS);
workspaceCollections.add(memberCol);
workspace.setEntries((Entry[])workspaceCollections.toArray(new Entry[0]));
return service;
}
}