Mega Code Archive

 
Categories / ASP.Net / Login Security
 

User info

<%@ Page Language="VB" AutoEventWireup="false" CodeFile="Default.aspx.vb" Inherits="UserInfo_aspx" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" > <head runat="server">     <title>Untitled Page</title> </head> <body>     <form id="form1" runat="server">     <div>         <table>             <tr>                 <td>                     UserID</td>                 <td>                     <asp:TextBox ID="txtUserID" runat="server"></asp:TextBox>                 </td>             </tr>             <tr>                 <td>                     Current Password</td>                 <td>                     <asp:TextBox ID="txtCurrentPassword" runat="server" TextMode="Password"></asp:TextBox>                 </td>             </tr>             <tr>                 <td>                     New Password</td>                 <td>                     <asp:TextBox ID="txtNewPassword" runat="server" TextMode="Password"></asp:TextBox>                 </td>                 <td>                     <asp:Button ID="btnChangePassword" runat="server" Text="Change Password"/></td>             </tr>             <tr>                 <td>                     Password Question</td>                 <td>                     <asp:TextBox ID="txtPasswordQuestion" runat="server"></asp:TextBox>                 </td>                 <td>                     <asp:Button ID="btnChangePasswordQuestion" runat="server" Text="Change Question"                         UseSubmitBehavior="False" /></td>             </tr>             <tr>                 <td>                     Password Answer</td>                 <td>                     <asp:TextBox ID="txtPasswordAnswer" runat="server"></asp:TextBox>                 </td>             </tr>             <tr>                 <td>                     Email</td>                 <td>                     <asp:TextBox ID="txtEmail" runat="server"></asp:TextBox>                 </td>                 <td>                     <asp:Button ID="btnUpdateEmail" runat="server" Text="Update Email"/></td>             </tr>         </table>     </div>     </form> </body> </html> File: Default.aspx.vb Partial Class UserInfo_aspx     Inherits System.Web.UI.Page     Protected Sub Page_Load(ByVal sender As Object, _                             ByVal e As System.EventArgs) _                             Handles Me.Load         Dim user As MembershipUser         user = Membership.GetUser         Response.Write("You last login on: " & user.LastLoginDate & "<br/>")         Response.Write("Your account was created on: " & user.CreationDate & "<br/>")         Response.Write("Your password was last changed on: " & user.LastPasswordChangedDate & "<br/>")         If Not IsPostBack Then             txtUserID.Text = user.UserName.ToString             txtPasswordQuestion.Text = user.PasswordQuestion             txtEmail.Text = user.Email         End If     End Sub     Protected Sub btnChangePassword_Click(ByVal sender As Object, _                                           ByVal e As System.EventArgs) _                                           Handles btnChangePassword.Click         Dim user As MembershipUser = Membership.GetUser         If txtCurrentPassword.Text <> "" And _            (txtNewPassword.Text <> txtCurrentPassword.Text) And txtNewPassword.Text <> "" Then             If user.ChangePassword(txtCurrentPassword.Text, txtNewPassword.Text) Then                 displayMessage("Password Changed.")             Else                 displayMessage("Password Changed Failed.")             End If         Else             displayMessage("Required fields missing")         End If     End Sub     Private Sub displayMessage(ByVal str As String)         Response.Write(str)     End Sub     Protected Sub btnChangePasswordQuestion_Click( _                   ByVal sender As Object, _                   ByVal e As System.EventArgs) _                   Handles btnChangePasswordQuestion.Click         Dim user As MembershipUser = Membership.GetUser         If txtCurrentPassword.Text <> "" And _            txtPasswordQuestion.Text <> "" And _            txtPasswordAnswer.Text <> "" Then             If user.ChangePasswordQuestionAndAnswer( _                txtCurrentPassword.Text, _                txtPasswordQuestion.Text, _                txtPasswordAnswer.Text) Then                 displayMessage("Password Question Changed.")             Else                 displayMessage("Password Question Failed.")             End If         Else             displayMessage("Required fields missing")         End If     End Sub     Protected Sub btnUpdateEmail_Click(ByVal sender As Object, _                                        ByVal e As System.EventArgs) _                                        Handles btnUpdateEmail.Click         Dim user As MembershipUser = Membership.GetUser         user.Email = txtEmail.Text         Membership.UpdateUser(user)         displayMessage("Email Updated.")     End Sub End Class