/*

  * Copyright 2007-2008 The Kuali Foundation

  *

  * Licensed under the Educational Community License, Version 2.0 (the "License");

  * you may not use this file except in compliance with the License.

  * You may obtain a copy of the License at

  *

  * http://www.opensource.org/licenses/ecl2.php

  *

  * Unless required by applicable law or agreed to in writing, software

  * distributed under the License is distributed on an "AS IS" BASIS,

  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

  * See the License for the specific language governing permissions and

  * limitations under the License.

  */

 package org.kuali.rice.ksb.security.admin.web;

 import java.security.KeyStoreException;

 import javax.servlet.http.HttpServletRequest;

 import org.apache.commons.lang.StringUtils;

 import org.apache.struts.action.ActionErrors;

 import org.apache.struts.action.ActionForm;

 import org.apache.struts.action.ActionMapping;

 import org.apache.struts.action.ActionMessage;

 import org.kuali.rice.ksb.service.KSBServiceLocator;

 /**

  * Struts action form for the {@link JavaSecurityManagementAction} 

  * 

  * @author Kuali Rice Team (rice.collab@kuali.org)

  *

  */

 public class JavaSecurityManagementForm extends ActionForm {

     private static final long serialVersionUID = -46462912979586142L;

     private String alias;

     private String password;

     private String passwordVerify;

     /**

      * This method is used to check for completeness of the form as well as verification of the desired password

      */

     public ActionErrors validateGenerateClientKeystore(ActionMapping mapping, HttpServletRequest request) {

         ActionErrors errors = new ActionErrors();

         // check that all data is filled in

         if (StringUtils.isBlank(getAlias())) {

             errors.add("property", new ActionMessage("Alias must have a valid value.",false));

         }

         if (StringUtils.isBlank(getPassword()) || StringUtils.isBlank(getPasswordVerify()) ) {

             errors.add("property", new ActionMessage("Password must have a valid value in both fields.",false));

         }

         if (errors.isEmpty()) {

             // if password and passwordVerify are not equal error out

             if (!StringUtils.equals(getPassword(), getPasswordVerify())) {

                 errors.add("property", new ActionMessage("Passwords do not match.",false));

             }

         }

         if (errors.isEmpty()) {

             try {

                 if (KSBServiceLocator.getJavaSecurityManagementService().isAliasInKeystore(getAlias())) {

                     errors.add("property", new ActionMessage("Alias '" + getAlias() + "' already exists in keystore.",false));

                 }

             } catch (KeyStoreException e) {

                 errors.add("property", new ActionMessage("Could not check keystore file for alias '" + getAlias(),false));

             }

         }

         return errors;

     }

     public String getAlias() {

         return this.alias;

     }

     public void setAlias(String alias) {

         if (alias == null) {

             this.alias = null;

         } else {

             this.alias = alias.trim();

         }

     }

     public String getPassword() {

         return this.password;

     }

     public void setPassword(String password) {

         this.password = password;

     }

     public String getPasswordVerify() {

         return this.passwordVerify;

     }

     public void setPasswordVerify(String passwordVerify) {

         this.passwordVerify = passwordVerify;

     }

 }