| /* |
| * 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 org.apache.sling.api.SlingHttpServletRequest; |
| import org.apache.sling.api.resource.Resource; |
| import org.apache.sling.api.resource.ResourceResolver; |
| import org.apache.sling.models.annotations.Model; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| /** |
| * The Class Edit. |
| * |
| * <p>Use our request to get the post parameter and |
| * a resourceResolver to get our post resource</p> |
| */ |
| @Model(adaptables=SlingHttpServletRequest.class) |
| public class Edit { |
| |
| /** The Constant LOGGER. */ |
| private static final Logger LOGGER = LoggerFactory.getLogger(Edit.class); |
| |
| /** The post. */ |
| private Post post; |
| |
| /** |
| * Instantiates a new Edit model. |
| * |
| * @param request the request |
| */ |
| public Edit(SlingHttpServletRequest request) { |
| ResourceResolver resourceResolver = request.getResourceResolver(); |
| try { |
| String path = request.getParameter("post"); |
| if (path != null) { |
| Resource resource = resourceResolver.getResource(path); |
| this.post = resource.adaptTo(Post.class); |
| } |
| LOGGER.info("Creating new post."); |
| } catch (Exception e) { |
| LOGGER.info("Couldn't get the post to edit.", e); |
| } |
| } |
| |
| /** |
| * Gets the post. |
| * |
| * @return the post |
| */ |
| public Post getPost() { |
| return post; |
| } |
| } |