Programmation Application struts 1.3.10

<?xml version="1.0" encoding="ISO-8859-1"?>

<!DOCTYPE web-app PUBLIC

    "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"

    "http://java.sun.com/dtd/web-app_2_3.dtd">

<web-app id="WebApp_1238163974531">  

                <display-name>struts1</display-name>

  <!-- Standard Action Servlet Configuration (with debugging) -->

  <servlet>

    <servlet-name>action</servlet-name>

    <servlet-class>org.apache.struts.action.ActionServlet</servlet-class>

    <init-param>

      <param-name>config</param-name>

      <param-value>/WEB-INF/struts-config.xml</param-value>

    </init-param>

    <init-param>

      <param-name>debug</param-name>

      <param-value>2</param-value>

    </init-param>

    <init-param>

      <param-name>detail</param-name>

      <param-value>2</param-value>

    </init-param>

    <load-on-startup>2</load-on-startup>

  </servlet>

<!-- Standard Action Servlet Mapping -->

  <servlet-mapping>

    <servlet-name>action</servlet-name>

    <url-pattern>*.do</url-pattern>

  </servlet-mapping>

  <!-- The Usual Welcome File List -->

  <welcome-file-list>

    <welcome-file>index.jsp</welcome-file>

  </welcome-file-list>

  <!-- Struts Tag Library Descriptors -->

  <taglib>

    <taglib-uri>/tags/struts-bean</taglib-uri>

    <taglib-location>/WEB-INF/struts-bean.tld</taglib-location>

  </taglib>

  <taglib>

    <taglib-uri>/tags/struts-html</taglib-uri>

    <taglib-location>/WEB-INF/struts-html.tld</taglib-location>

  </taglib>

  <taglib>

    <taglib-uri>/tags/struts-logic</taglib-uri>

    <taglib-location>/WEB-INF/struts-logic.tld</taglib-location>

  </taglib>

  <taglib>

    <taglib-uri>/tags/struts-nested</taglib-uri>

    <taglib-location>/WEB-INF/struts-nested.tld</taglib-location>

  </taglib>

  <taglib>

    <taglib-uri>/tags/struts-tiles</taglib-uri>

    <taglib-location>/WEB-INF/struts-tiles.tld</taglib-location>

  </taglib>

</web-app>

<?xml version="1.0" encoding="ISO-8859-1" ?>

<!DOCTYPE struts-config PUBLIC

          "-//Apache Software Foundation//DTD Struts Configuration 1.2//EN"

          "http://jakarta.apache.org/struts/dtds/struts-config_1_2.dtd">

<!--

     This is a blank Struts configuration file with an example

     welcome action/page and other commented sample elements.

     Tiles and the Struts Validator are configured using the factory defaults

     and are ready-to-use.

     NOTE: If you have a generator tool to create the corresponding Java classes

     for you, you could include the details in the "form-bean" declarations.

     Otherwise, you would only define the "form-bean" element itself, with the

     corresponding "name" and "type" attributes, as shown here.

-->

<struts-config>

<!-- ============================================ Data Source Configuration -->

<!-- ================================================ Form Bean Definitions -->

    <form-beans>

<!--  la déclaration des beans de l'application  -->

<form-bean name="UserLoginForm"

      type="jeha.web.struts.form.UserLoginForm">

    </form-bean>

    </form-beans>

<!-- ========================================= Global Exception Definitions -->

    <global-exceptions>

        <!-- sample exception handler

        <exception

            key="expired.password"

            type="app.ExpiredPasswordException"

            path="/changePassword.jsp"/>

        end sample -->

    </global-exceptions>

<!-- =========================================== Global Forward Definitions -->

    <global-forwards>

        <!-- Default forward to "login" action -->

        <!-- Demonstrates using index.jsp to forward -->

        <!-- c'est une méthode de faire la redirection pour une page -->

         <forward

            name="login"

            path="/Login.do"/>

    </global-forwards>

<!-- =========================================== Action Mapping Definitions -->

    <action-mappings>

            <!-- Default "Login" action -->

            <!-- Forwards to userlogin.jsp -->

       <action

            path="/Login"

            forward="/pages/userlogin.jsp"/>

<!--  ===============Declaration Action Mapping  --> 

<!--  ===============User  -->

      <action

                                 path="/logout"

                                 type="jeha.web.struts.action.Logout">

                                 <forward name="success" path="/"/>

                               </action>

     <action

                      path="/userlogin"

                      name="UserLoginForm"

                      scope="request"

                      validate="true"

                      input="/pages/userlogin.jsp"

                      type="jeha.web.struts.action.UserLoginAction">

                      <forward name="success" path="/pages/loginsuccess.jsp"/>

                      <forward name="failure" path="/pages/userlogin.jsp"/>

                   </action>

    </action-mappings>

<!-- ============================================= Controller Configuration -->

    <controller

       processorClass="org.apache.struts.tiles.TilesRequestProcessor"/>

<!-- ======================================== Message Resources Definitions -->

    <message-resources parameter="MessageResources" />

<!-- =============================================== Plug Ins Configuration -->

  <!-- ======================================================= Tiles plugin -->

  <!--

     This plugin initialize Tiles definition factory. This later can takes some

                 parameters explained here after. The plugin first read parameters from

                 web.xml, thenoverload them with parameters defined here. All parameters

                 are optional.

     The plugin should be declared in each struts-config file.

       - definitions-config: (optional)

            Specify configuration file names. There can be several comma

                                   separated file names (default: ?? )

       - moduleAware: (optional - struts1.1)

            Specify if the Tiles definition factory is module aware. If true

            (default), there will be one factory for each Struts module.

                                               If false, there will be one common factory for all module. In this

            later case, it is still needed to declare one plugin per module.

            The factory will be initialized with parameters found in the first

            initialized plugin (generally the one associated with the default

            module).

                                                 true : One factory per module. (default)

                                                 false : one single shared factory for all modules

                   - definitions-parser-validate: (optional)

                        Specify if xml parser should validate the Tiles configuration file.

                                                 true : validate. DTD should be specified in file header (default)

                                                 false : no validation

                  Paths found in Tiles definitions are relative to the main context.

  -->

    <plug-in className="org.apache.struts.tiles.TilesPlugin" >

      <!-- Path to XML definition file -->

      <set-property property="definitions-config"

                       value="/WEB-INF/tiles-defs.xml" />

      <!-- Set Module-awareness to true -->

      <set-property property="moduleAware" value="true" />

    </plug-in>

  <!-- =================================================== Validator plugin -->

  <plug-in className="org.apache.struts.validator.ValidatorPlugIn">

    <set-property

        property="pathnames"

        value="/WEB-INF/validator-rules.xml,/WEB-INF/validation.xml"/>

  </plug-in>

</struts-config>

<%@ taglib uri="/tags/struts-logic" prefix="logic" %>

<logic:redirect forward="login"/>

<%@ taglib uri="/tags/struts-bean" prefix="bean" %>

<%@ taglib uri="/tags/struts-html" prefix="html" %>

<table border="0" width="100%" cellpadding="0" cellspacing="0">

<tr>

                <td align="left" colspan="3" width="50%">

<p><font size="6" face="Monotype Corsiva"><a href="#" style="color: #6699CC">JEHA</a></font></p>              </td>

  </tr>

          <tr>

                <td align="center" bgcolor="#6699CC" width="25%">

                </td>

                    <td bgcolor="#6699CC" align="center" width="25%">

                    </td>

                    <td width="25%" align="center" bgcolor="#6699CC">

                    </td>

                    <td width="25%" align="center" bgcolor="#6699CC">

                       <%if((String)session.getAttribute("userID") != null){ %> <html:link page="/logout.do"><font color="white">Logout</font></html:link> <%}else{%>

                        <html:link page="/pages/userlogin.jsp"><font color="white">Login</font></html:link>

                        <%}%>                   </td>

           </tr>

<tr> <td colspan="5">&nbsp;</td></tr>

</table>

<%@ taglib uri="/tags/struts-bean" prefix="bean" %>

<%@ taglib uri="/tags/struts-html" prefix="html" %>

  <%

 String userid=(String)session.getAttribute("userID");

if(userid == null)

{

    response.sendRedirect("../userlogin.jsp");

}else{

 String id=(String)session.getAttribute("ID");

%>

<html:html>

 <head>

 <title></title>

 <html:base/>

 </head>

 <body>

 <%@ include file="../top.jsp"%> 

 <center>

  <p><b>You are login successfuly !</b></p>

</center>

  </body>

  </html:html>

  <%}%>

<%@ taglib uri="/tags/struts-bean" prefix="bean" %>

<%@ taglib uri="/tags/struts-html" prefix="html" %>

<html:html >

<head>

    <title><bean:message key="welcome.title"/></title>

    <LINK rel="stylesheet" type="text/css"  href="<html:rewrite page='/css/style.css'/>">

</head>

    <html:base/>

<body>

<%@ include file="../top.jsp"%> 

<center>

   <table width="40%">

   <tr>

    <td>

                          <html:form action="/userlogin" method="post">

                              <table border="1" cellspacing="2" cellpadding="1" width="100%" class="signup">

                                  <tr>

                                     <td align="center" colspan="2" ><font size="5">User Login</font><br><font color="red"><html:errors/></font></td>

                                  </tr>

                                  <!-- display errors -->

                                  <tr align="center">

                                      <td align="right" width="50%"><b>User ID:</b></td>

                                      <td width="50%"><html:text property="userid" size="30" maxlength="30"/></td>

                                 </tr>

                                 <tr align="center">

                                      <td align="right"><b>Password:</b></td>

                                      <td><html:password property="password" size="30" maxlength="30"/></td>

                                 </tr>

                                  <tr>

                                      <td  align="center" colspan="2"><html:submit>Sign-In !</html:submit></td>

                                 </tr>

                             </table>

                        </html:form>

                    </td>

     </tr>

</table>

</center>

<body>

</html:html>

package jeha.web.struts.action;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

import javax.servlet.http.HttpSession;

import org.apache.struts.action.Action;

import org.apache.struts.action.ActionForm;

import org.apache.struts.action.ActionForward;

import org.apache.struts.action.ActionMapping;

public class Logout extends Action

{

  public ActionForward execute(

    ActionMapping mapping,

    ActionForm form,

    HttpServletRequest request,

    HttpServletResponse response) throws Exception{

        try{

              HttpSession session = request.getSession(false);

              if(session!=null) {

                    session.invalidate();

                    }

              }catch(Exception e){

                  String strError=e.getMessage();

                  System.out.println("Error is: " + strError);

              }

            return mapping.findForward("success");

         }

  }

package jeha.web.struts.form;

import javax.servlet.http.HttpServletRequest;

import org.apache.struts.action.*;

public class UserLoginForm extends ActionForm{

            private String action="add";

              private String userid = null;

              private String password = null;

              public void reset(ActionMapping mapping,HttpServletRequest request){

                    this.userid=null;

                    this.password=null;             

                    this.action="add";

              }

            public ActionErrors validate(

            ActionMapping mapping, HttpServletRequest request ) {

            ActionErrors errors = new ActionErrors();

            return errors;

        }

            public String getAction() {

                  return action;

            }

            public void setAction(String action) {

                  this.action = action;

            }

            public String getPassword() {

                  return password;

            }

            public void setPassword(String password) {

                  this.password = password;

            }

            public String getUserid() {

                  return userid;

            }

            public void setUserid(String userid) {

                  this.userid = userid;

            }

}

package jeha.web.struts.action;

import jeha.web.struts.form.UserLoginForm;

import javax.servlet.http.HttpServletRequest;

import javax.servlet.http.HttpServletResponse;

import javax.servlet.http.HttpSession;

import org.apache.struts.action.Action;

import org.apache.struts.action.ActionForm;

import org.apache.struts.action.ActionForward;

import org.apache.struts.action.ActionMapping;

import org.apache.struts.action.ActionMessage;

import org.apache.struts.action.ActionMessages;

public class UserLoginAction  extends Action{

       public ActionForward execute(

                      ActionMapping mapping,

                      ActionForm form,

                      HttpServletRequest request,

                      HttpServletResponse response) throws Exception{

             boolean loginStatus =false;

//                Create object of ActionMesssages

                    ActionMessages errors = new ActionMessages();

                    UserLoginForm objForm = (UserLoginForm) form;

                       String strUserid=objForm.getUserid();

                           String strPassword=objForm.getPassword();

                           if(strUserid.equals("jeha") && strPassword.equals("123") ){

                              loginStatus = true;

                           }

                           if(loginStatus==true){

                                 HttpSession  session = request.getSession();

                                 try{

                                    } catch (Exception e) {

                                         System.out.println("===> Error:" + e.getMessage());

                                    }

                                 session.setAttribute("userID", strUserid);

                         return mapping.findForward("success");

                     } else {

                         // not allowed

                           errors.add("login",new ActionMessage("error.login.invalid"));

                         saveErrors(request,errors);

                         return mapping.findForward("failure");

                     }

             }

      }

welcome.title=Struts JEHA Application

welcome.heading=Welcome!

error.login.invalid=Invalid User Name Or Password !