Coverage Report - net.sourceforge.pebble.confirmation.ImageCaptchaConfirmationStrategy
 
Classes in this File Line Coverage Branch Coverage Complexity
ImageCaptchaConfirmationStrategy
0%
0/10
N/A
1.667
 
 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.confirmation;
 33  
 
 34  
 import com.octo.captcha.service.CaptchaServiceException;
 35  
 import org.apache.commons.logging.Log;
 36  
 import org.apache.commons.logging.LogFactory;
 37  
 
 38  
 import javax.servlet.http.HttpServletRequest;
 39  
 
 40  
 /**
 41  
  * Image captcha comment confirmation strategy.
 42  
  *
 43  
  * @author    Simon Brown
 44  
  */
 45  0
 public class ImageCaptchaConfirmationStrategy extends AbstractConfirmationStrategy {
 46  
 
 47  
   /** the log used by this class */
 48  0
   private static final Log log = LogFactory.getLog(ImageCaptchaConfirmationStrategy.class);
 49  
 
 50  
   /**
 51  
    * Called before showing the confirmation page.
 52  
    *
 53  
    * @param request the HttpServletRequest used in the confirmation
 54  
    */
 55  
   public void setupConfirmation(HttpServletRequest request) {
 56  0
   }
 57  
 
 58  
   /**
 59  
    * Gets the URI of the confirmation page.
 60  
    *
 61  
    * @return a URI, relative to the web application root.
 62  
    */
 63  
   public String getUri() {
 64  0
     return "/WEB-INF/jsp/confirmation/imageCaptcha.jsp";
 65  
   }
 66  
 
 67  
   /**
 68  
    * Called to determine whether confirmation was successful.
 69  
    *
 70  
    * @param request   the HttpServletRequest used in the confirmation
 71  
    * @return  true if the confirmation was successful, false otherwise
 72  
    */
 73  
   public boolean isConfirmed(HttpServletRequest request) {
 74  0
     String captchaId = request.getSession().getId();
 75  0
     String response = request.getParameter("j_captcha_response");
 76  
     try {
 77  0
       return CaptchaService.getInstance().validateResponseForID(captchaId, response);
 78  0
     } catch (CaptchaServiceException e) {
 79  0
       ImageCaptchaConfirmationStrategy.log.error("Exception encountered", e);
 80  
     }
 81  
 
 82  0
     return false;
 83  
   }
 84  
 
 85  
 }