| /* |
| * 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.sling.samples.htlblog.models; |
| |
| import javax.jcr.Session; |
| |
| import org.apache.sling.api.SlingHttpServletRequest; |
| import org.apache.sling.api.resource.ResourceResolver; |
| import org.apache.sling.models.annotations.Model; |
| |
| /** |
| * The Class Author. |
| * |
| * <p>A simple model to get a userId and check if an author is logged in</p> |
| */ |
| @Model(adaptables=SlingHttpServletRequest.class) |
| public class Author { |
| |
| private String userId; |
| |
| /** |
| * Instantiates a new author model. |
| * |
| * @param request the request |
| */ |
| public Author(SlingHttpServletRequest request) { |
| ResourceResolver resourceResolver = request.getResourceResolver(); |
| userId = resourceResolver.getUserID(); |
| } |
| |
| /** |
| * Gets the user id. |
| * |
| * @return the user id |
| */ |
| public String getUserId() { |
| return userId; |
| } |
| |
| /** |
| * Check if an author is logged in. |
| * |
| * @return true, if an author is logged in |
| */ |
| public boolean isLoggedIn() { |
| boolean isLoggedIn = false; |
| if(!userId.equals("anonymous")) { |
| isLoggedIn = true; |
| } |
| return isLoggedIn; |
| } |
| } |