Coverage Report - net.sourceforge.pebble.web.action.EditBlogEntryAction
 
Classes in this File Line Coverage Branch Coverage Complexity
EditBlogEntryAction
76%
10/13
50%
1/2
3
 
 1  
 /*
 2  
  * Copyright (c) 2003-2011, Simon Brown
 3  
  * All rights reserved.
 4  
  *
 5  
  * Redistribution and use in source and binary forms, with or without
 6  
  * modification, are permitted provided that the following conditions are met:
 7  
  *
 8  
  *   - Redistributions of source code must retain the above copyright
 9  
  *     notice, this list of conditions and the following disclaimer.
 10  
  *
 11  
  *   - Redistributions in binary form must reproduce the above copyright
 12  
  *     notice, this list of conditions and the following disclaimer in
 13  
  *     the documentation and/or other materials provided with the
 14  
  *     distribution.
 15  
  *
 16  
  *   - Neither the name of Pebble nor the names of its contributors may
 17  
  *     be used to endorse or promote products derived from this software
 18  
  *     without specific prior written permission.
 19  
  *
 20  
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 21  
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 22  
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 23  
  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 24  
  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 25  
  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 26  
  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 27  
  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 28  
  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 29  
  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 30  
  * POSSIBILITY OF SUCH DAMAGE.
 31  
  */
 32  
 package net.sourceforge.pebble.web.action;
 33  
 
 34  
 import net.sourceforge.pebble.domain.BlogEntry;
 35  
 import net.sourceforge.pebble.domain.Blog;
 36  
 import net.sourceforge.pebble.domain.BlogService;
 37  
 import net.sourceforge.pebble.domain.BlogServiceException;
 38  
 import net.sourceforge.pebble.web.view.View;
 39  
 import net.sourceforge.pebble.web.view.NotFoundView;
 40  
 import net.sourceforge.pebble.web.view.impl.BlogEntryFormView;
 41  
 import net.sourceforge.pebble.Constants;
 42  
 
 43  
 import javax.servlet.http.HttpServletRequest;
 44  
 import javax.servlet.http.HttpServletResponse;
 45  
 import javax.servlet.ServletException;
 46  
 
 47  
 /**
 48  
  * Edits an existing blog entry. This is called to populate a HTML
 49  
  * form containing the contents of the blog entry.
 50  
  *
 51  
  * @author    Simon Brown
 52  
  */
 53  8
 public class EditBlogEntryAction extends SecureAction {
 54  
 
 55  
   /**
 56  
    * Peforms the processing associated with this action.
 57  
    *
 58  
    * @param request  the HttpServletRequest instance
 59  
    * @param response the HttpServletResponse instance
 60  
    * @return the name of the next view
 61  
    */
 62  
   public View process(HttpServletRequest request, HttpServletResponse response) throws ServletException {
 63  4
     Blog blog = (Blog)getModel().get(Constants.BLOG_KEY);
 64  4
     BlogService service = new BlogService();
 65  4
     BlogEntry blogEntry = null;
 66  
     try {
 67  4
       blogEntry = service.getBlogEntry(blog, request.getParameter("entry"));
 68  0
     } catch (BlogServiceException e) {
 69  0
       throw new ServletException(e);
 70  4
     }
 71  
 
 72  4
     if (blogEntry == null) {
 73  0
       return new NotFoundView();
 74  
     } else {
 75  4
       getModel().put(Constants.BLOG_ENTRY_KEY, blogEntry);
 76  4
       return new BlogEntryFormView();
 77  
     }
 78  
   }
 79  
 
 80  
   /**
 81  
    * Gets a list of all roles that are allowed to access this action.
 82  
    *
 83  
    * @return  an array of Strings representing role names
 84  
    * @param request
 85  
    */
 86  
   public String[] getRoles(HttpServletRequest request) {
 87  4
     return new String[]{Constants.BLOG_CONTRIBUTOR_ROLE};
 88  
   }
 89  
 
 90  
 }