private void cmdLogin_Click(object sender, System.EventArgs e)
{
// Check if the control values are valid.
if (Page.IsValid)
{
// Uncomment the line for the credential store you want to use.
//ICredentialStore store = new DefaultCredentialStore();
//ICredentialStore store = new XmlCredentialStore(Server.MapPath("Users.xml"));
ICredentialStore store = new DatabaseCredentialStore("CredentialConnectionString", "SHA1");
// Non-user data version.
// if (store.Authenticate(txtName.Text, txtPassword.Text))
// {
// lblStatus.Text = "Logged in.";
//
// // Log the user in, create the cookie, and redirect to the original page.
// FormsAuthentication.RedirectFromLoginPage(txtName.Text, false);
// }
// else
// {
// // Show an error message.
// lblStatus.Text = "Try again.";
// }
// User data version.
string userData;
if (store.Authenticate(txtName.Text, txtPassword.Text, out userData))
{
lblStatus.Text = "Logged in.";
// Create a new authentication ticket.
FormsAuthenticationTicket ticket = new FormsAuthenticationTicket(
1, // Version
txtName.Text, // User name
DateTime.Now, // Date issued
DateTime.Now.AddMinutes(30), // Date to expire
false, // Persistent
userData); // User data string
// Encrypt the ticket.
string encryptedTicket = FormsAuthentication.Encrypt(ticket);
// Create the authentication cookie.
HttpCookie authenticationCookie = new
HttpCookie(FormsAuthentication.FormsCookieName, encryptedTicket);
// Attach the cookie to the response.
Response.Cookies.Add(authenticationCookie);
// Redirect the user back to their original URL.
Response.Redirect(FormsAuthentication.GetRedirectUrl(
txtName.Text, false));
}
else
{
// Show an error message.
lblStatus.Text = "Try again.";
}
}
}
private void cmdLogin_Click(object sender, System.EventArgs e)
{
// Check if the control values are valid.
if (Page.IsValid)
{
ICredentialStore store = new DatabaseCredentialStore("CredentialConnectionString", "SHA1");
if (store.Authenticate(txtName.Text, txtPassword.Text))
{
lblStatus.Text = "Logged in.";
// Get the role information.
string[] roles = store.GetRoles(txtName.Text);
// Convert the roles to a single string,
// so it can be attached to the cookie.
string roleList = string.Join("%", roles);
// Create a new authentication ticket.
FormsAuthenticationTicket ticket = new FormsAuthenticationTicket(
1, // Version
txtName.Text, // User name
DateTime.Now, // Date issued
DateTime.Now.AddMinutes(30), // Date to expire
false, // Persistent
roleList); // User data string
// Encrypt the ticket.
string encryptedTicket = FormsAuthentication.Encrypt(ticket);
// Create the authentication cookie.
HttpCookie authenticationCookie = new
HttpCookie(FormsAuthentication.FormsCookieName, encryptedTicket);
// Attach the cookie to the response.
Response.Cookies.Add(authenticationCookie);
// Redirect the user back to their original URL.
Response.Redirect(FormsAuthentication.GetRedirectUrl(
txtName.Text, false));
}
else
{
// Show an error message.
lblStatus.Text = "Try again.";
}
}
}