Coverage Report - net.sourceforge.pebble.web.action.UnsubscribeAction
 
Classes in this File Line Coverage Branch Coverage Complexity
UnsubscribeAction
0%
0/16
0%
0/6
5
 
 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.Constants;
 35  
 import net.sourceforge.pebble.domain.Blog;
 36  
 import net.sourceforge.pebble.util.StringUtils;
 37  
 import net.sourceforge.pebble.web.view.View;
 38  
 import net.sourceforge.pebble.web.view.impl.UnsubscribeView;
 39  
 import net.sourceforge.pebble.web.view.impl.UnsubscribedView;
 40  
 
 41  
 import javax.servlet.ServletException;
 42  
 import javax.servlet.http.HttpServletRequest;
 43  
 import javax.servlet.http.HttpServletResponse;
 44  
 import java.util.HashSet;
 45  
 import java.util.Set;
 46  
 
 47  
 /**
 48  
  * Allows the user to unsubscribe from e-mail updates whenever a blog entry
 49  
  * is added.
 50  
  *
 51  
  * @author    Simon Brown
 52  
  */
 53  0
 public class UnsubscribeAction extends Action {
 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  0
     Blog blog = (Blog)getModel().get(Constants.BLOG_KEY);
 64  0
     String[] emails = request.getParameterValues("email");
 65  
 
 66  0
     if (emails != null) {
 67  0
       Set<String> emailSet = new HashSet<String>();
 68  0
       for (String email : emails) {
 69  0
         email = StringUtils.filterHTML(email);
 70  0
         blog.getEmailSubscriptionList().removeEmailAddress(email);
 71  0
         emailSet.add(email);
 72  
       }
 73  
 
 74  0
       String emailListAsString = "";
 75  0
       for (String email : emailSet) {
 76  0
         emailListAsString += email;
 77  0
         emailListAsString += " ";
 78  
       }
 79  
 
 80  0
       getModel().put("email", emailListAsString);
 81  0
       return new UnsubscribedView();
 82  
     }
 83  
 
 84  0
     return new UnsubscribeView();
 85  
   }
 86  
 
 87  
 }