Coverage Report - net.sourceforge.pebble.web.action.SavePluginsAction
 
Classes in this File Line Coverage Branch Coverage Complexity
SavePluginsAction
0%
0/35
0%
0/20
7
 
 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.BlogServiceException;
 36  
 import net.sourceforge.pebble.domain.Blog;
 37  
 import net.sourceforge.pebble.plugins.PluginConfigType;
 38  
 import net.sourceforge.pebble.web.security.RequireSecurityToken;
 39  
 import net.sourceforge.pebble.web.view.ForwardView;
 40  
 import net.sourceforge.pebble.web.view.View;
 41  
 
 42  
 import javax.servlet.ServletException;
 43  
 import javax.servlet.http.HttpServletRequest;
 44  
 import javax.servlet.http.HttpServletResponse;
 45  
 import java.util.Enumeration;
 46  
 import java.util.Properties;
 47  
 
 48  
 /**
 49  
  * Saves the plugins associated with the current blog.
 50  
  *
 51  
  * @author    Simon Brown
 52  
  */
 53  
 @RequireSecurityToken
 54  0
 public class SavePluginsAction extends SecureAction {
 55  
 
 56  
   public static final String PLUGIN_TYPE_PLACEHOLDER_PREFIX = "pluginType_";
 57  
 
 58  
   /**
 59  
    * Peforms the processing associated with this action.
 60  
    *
 61  
    * @param request  the HttpServletRequest instance
 62  
    * @param response the HttpServletResponse instance
 63  
    * @return the name of the next view
 64  
    */
 65  
   public View process(HttpServletRequest request, HttpServletResponse response) throws ServletException {
 66  0
     Blog blog = (Blog)getModel().get(Constants.BLOG_KEY);
 67  
 
 68  0
     String submit = request.getParameter("submit");
 69  0
     if (submit != null && submit.length() > 0) {
 70  0
       Properties pluginProperties = blog.getPluginProperties().getProperties();
 71  0
       Enumeration params = request.getParameterNames();
 72  0
       while (params.hasMoreElements()) {
 73  0
         String key = (String)params.nextElement();
 74  
 
 75  0
         if (key.equals("submit")) {
 76  
           // this is the parameter representing the submit button - do nothing
 77  0
         } else if (key.startsWith(PluginConfigType.PLUGIN_PROPERTY_NAME_PREFIX)) {
 78  0
           String value = request.getParameterValues(key)[0];
 79  0
           String property = key.substring(PluginConfigType.PLUGIN_PROPERTY_NAME_PREFIX.length());
 80  0
           if (value == null || value.length() == 0) {
 81  0
             pluginProperties.remove(property);
 82  
           } else {
 83  0
             pluginProperties.setProperty(property, value);
 84  
           }
 85  0
         } else if (key.startsWith(PLUGIN_TYPE_PLACEHOLDER_PREFIX)) {
 86  
           // Place holder for checking if all plugins of a particular type have been disabled
 87  0
           String pluginType = key.substring(PLUGIN_TYPE_PLACEHOLDER_PREFIX.length());
 88  0
           if (request.getParameter(pluginType) == null) {
 89  0
             blog.setProperty(pluginType, "");
 90  
           }
 91  0
         } else {
 92  
           // this is an existing parameter - save or remove it
 93  0
           String[] values = request.getParameterValues(key);
 94  0
           StringBuilder builder = new StringBuilder();
 95  0
           String separator = "";
 96  0
           for (String value : values) {
 97  0
             builder.append(separator).append(value);
 98  0
             separator = "\n";
 99  
           }
 100  0
           blog.setProperty(key, builder.toString());
 101  
         }
 102  0
       }
 103  
 
 104  
       try {
 105  0
         blog.storeProperties();
 106  0
         blog.getPluginProperties().store();
 107  0
       } catch (BlogServiceException e) {
 108  0
         throw new ServletException(e);
 109  0
       }
 110  
     }
 111  
 
 112  0
     return new ForwardView("/reloadBlog.secureaction?redirectUrl=/aboutBlog.secureaction");
 113  
   }
 114  
 
 115  
   /**
 116  
    * Gets a list of all roles that are allowed to access this action.
 117  
    *
 118  
    * @return  an array of Strings representing role names
 119  
    * @param request
 120  
    */
 121  
   public String[] getRoles(HttpServletRequest request) {
 122  0
     return new String[]{
 123  
         Constants.BLOG_ADMIN_ROLE,
 124  
         Constants.BLOG_OWNER_ROLE
 125  
     };
 126  
   }
 127  
 
 128  
 }