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1   /**
2    * This file Copyright (c) 2008-2011 Magnolia International
3    * Ltd.  (http://www.magnolia-cms.com). All rights reserved.
4    *
5    *
6    * This file is dual-licensed under both the Magnolia
7    * Network Agreement and the GNU General Public License.
8    * You may elect to use one or the other of these licenses.
9    *
10   * This file is distributed in the hope that it will be
11   * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the
12   * implied warranty of MERCHANTABILITY or FITNESS FOR A
13   * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT.
14   * Redistribution, except as permitted by whichever of the GPL
15   * or MNA you select, is prohibited.
16   *
17   * 1. For the GPL license (GPL), you can redistribute and/or
18   * modify this file under the terms of the GNU General
19   * Public License, Version 3, as published by the Free Software
20   * Foundation.  You should have received a copy of the GNU
21   * General Public License, Version 3 along with this program;
22   * if not, write to the Free Software Foundation, Inc., 51
23   * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
24   *
25   * 2. For the Magnolia Network Agreement (MNA), this file
26   * and the accompanying materials are made available under the
27   * terms of the MNA which accompanies this distribution, and
28   * is available at http://www.magnolia-cms.com/mna.html
29   *
30   * Any modifications to this file must keep this entire header
31   * intact.
32   *
33   */
34  package info.magnolia.module.admininterface.trees;
35  
36  import info.magnolia.cms.core.Content;
37  import info.magnolia.cms.core.ItemType;
38  import info.magnolia.module.admininterface.AdminTreeMVCHandler;
39  import info.magnolia.module.templating.Template;
40  import info.magnolia.module.templating.TemplateManager;
41  import org.slf4j.Logger;
42  import org.slf4j.LoggerFactory;
43  
44  import javax.jcr.RepositoryException;
45  import javax.servlet.http.HttpServletRequest;
46  import javax.servlet.http.HttpServletResponse;
47  
48  
49  /**
50   * @author philipp
51   * @version $Id: WebsiteTreeHandler.java 41137 2011-01-06 18:19:25Z gjoseph $
52   *
53   */
54  public class WebsiteTreeHandler extends AdminTreeMVCHandler {
55      private static final Logger log = LoggerFactory.getLogger(WebsiteTreeHandler.class);
56  
57      private final TemplateManager templateManager;
58  
59      public WebsiteTreeHandler(String name, HttpServletRequest request, HttpServletResponse response) {
60          super(name, request, response);
61          templateManager = TemplateManager.getInstance();
62      }
63  
64      @Override
65      public String createNode() {
66          String view = super.createNode();
67          try {
68              // todo: default template
69              if (this.getCreateItemType().equals(ItemType.CONTENT.getSystemName())) {
70                  Content parentNode = this.getHierarchyManager().getContent(this.getPath());
71                  Content newNode = parentNode.getContent(this.getNewNodeName());
72                  Template newTemplate = getDefaultTemplate(newNode);
73                  if (newTemplate != null) {
74                      newNode.getMetaData().setTemplate(newTemplate.getName());
75                      newNode.save();
76                  }
77              }
78          }
79          catch (RepositoryException e) {
80              log.error("can't set template", e);
81          }
82          return view;
83      }
84  
85      protected Template getDefaultTemplate(Content node) {
86          return templateManager.getDefaultTemplate(node);
87      }
88  
89      @Override
90      public String show() {
91          //show start page if no templates present yet
92          if (!templateManager.getAvailableTemplates().hasNext()) {
93              try {
94                  request.getRequestDispatcher("/.magnolia/pages/quickstart.html").forward(request, response);
95                  return "";
96              } catch (Exception e) {
97                  log.error("Couldn't forward to quickstart page: " + e.getMessage());
98              }
99          }
100         return super.show();
101     }
102 }