protected void btnLogin_Click(object sender, EventArgs e)
{
BusinessRules.CUser objUser = new BusinessRules.CUser();
string role;
role = objUser.login(txtUsername.Text, txtPassword.Text);
if (role == "")
{
lblError.Text = "Invalid Login";
}
else
{
//create an auth ticket to store the identity
FormsAuthenticationTicket ticket = new FormsAuthenticationTicket(
1,
txtUsername.Text,
DateTime.Now,
DateTime.Now.AddMinutes(30),
true,
role,
FormsAuthentication.FormsCookiePath);
//encrypt the ticket for extra security
string hash = FormsAuthentication.Encrypt(ticket);
HttpCookie cookie = new HttpCookie(FormsAuthentication.FormsCookieName, hash);
Response.Cookies.Add(cookie);
Response.Redirect("home.aspx", true);
}
}
protected void btnRegister_Click(object sender, EventArgs e)
{
BusinessRules.CUser objUser = new BusinessRules.CUser();
objUser.register(txtUsername.Text, txtPassword.Text, rblRole.SelectedValue);
Response.Redirect("login.aspx", true);
}
protected void btnLogin_Click(object sender, EventArgs e)
{
//instantiate the user class
BusinessRules.CUser objUser = new BusinessRules.CUser();
string role = objUser.login(txtUsername.Text, txtPassword.Text);
//try logging in, show an error if it fails
if (role == "")
{
lblError.Text = "Invalid Login";
}
else
{
//login is valid
//create an authentication ticket
FormsAuthenticationTicket ticket = new FormsAuthenticationTicket(
1, //version
txtUsername.Text, //identity
DateTime.Now, //issue date/time
DateTime.Now.AddMinutes(30), //30 min default expiry
false, //don't persist across browser sessions
role, //user role
FormsAuthentication.FormsCookiePath);
//encrypt the cookie
string hash = FormsAuthentication.Encrypt(ticket);
HttpCookie cookie = new HttpCookie(FormsAuthentication.FormsCookieName, hash);
//save the cookie to the browser
Response.Cookies.Add(cookie);
Response.Redirect("user.aspx", true);
}
}
protected void gvUsers_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
BusinessRules.CUser objUser = new BusinessRules.CUser();
objUser.deleteUser(Convert.ToInt32(gvUsers.DataKeys[e.RowIndex].Values["UserID"].ToString()));
getUsers();
}
protected void btnLogin_Click(object sender, EventArgs e)
{
//instantiate the user class
BusinessRules.CUser objUser = new BusinessRules.CUser();
string role = objUser.login(txtUsername.Text, txtPassword.Text);
//try logging in, show an error if it fails
if (role == "")
{
lblError.Text = "Invalid Login";
}
else
{
//login is valid
//create an authentication ticket
FormsAuthenticationTicket ticket = new FormsAuthenticationTicket(
1, //version
txtUsername.Text, //identity
DateTime.Now, //issue date/time
DateTime.Now.AddMinutes(30), //30 min default expiry
false, //don't persist across browser sessions
role, //user role
FormsAuthentication.FormsCookiePath);
//encrypt the cookie
string hash = FormsAuthentication.Encrypt(ticket);
HttpCookie cookie = new HttpCookie(FormsAuthentication.FormsCookieName, hash);
//save the cookie to the browser
Response.Cookies.Add(cookie);
Response.Redirect("user.aspx", true);
}
}
protected void btnRegister_Click(object sender, EventArgs e)
{
BusinessRules.CUser objUser = new BusinessRules.CUser();
objUser.register(txtUsername.Text, txtPassword.Text, rblRole.SelectedValue);
Response.Redirect("login.aspx", true);
}
protected void getCourses()
{
//instantiate an instance of our supplier class
BusinessRules.CUser objUsers = new BusinessRules.CUser();
//call the getSuppliers fn & bind the resulting datareader to the grid
gvCourses.DataSource = objUsers.getUsers();
gvCourses.DataBind();
}
protected void btnRegister_Click(object sender, EventArgs e)
{
//create an instance of our business class
BusinessRules.CUser objUser = new BusinessRules.CUser();
//call the register function and redirect the user
objUser.register(txtUsername.Text, txtPassword.Text, rblRole.SelectedValue);
Response.Redirect("login.aspx", true);
}
protected void getCourses()
{
//instantiate an instance of our supplier class
BusinessRules.CUser objUsers = new BusinessRules.CUser();
//call the getSuppliers fn & bind the resulting datareader to the grid
gvCourses.DataSource = objUsers.getUsers();
gvCourses.DataBind();
}
protected void getUsers()
{
BusinessRules.CUser objUser = new BusinessRules.CUser();
gvUsers.DataSource = objUser.getUsers();
gvUsers.DataBind();
if (HttpContext.Current.User.IsInRole("User"))
{
gvUsers.Columns[3].Visible = false;
}
}
protected void btnLogin_Click(object sender, EventArgs e)
{
//hard-code logins into web.config
//if (FormsAuthentication.Authenticate(txtUsername.Text, txtPassword.Text))
//{
// FormsAuthentication.RedirectFromLoginPage(txtUsername.Text, true);
//}
//else
//{
// lblError.Visible = true;
//}
//implement custom role provider
string role;
BusinessRules.CUser objUser = new BusinessRules.CUser();
role = objUser.login(txtUsername.Text, txtPassword.Text);
if (role == "")
{
lblError.Visible = true;
}
else
{
// Create a new ticket used for authentication, credit Heath Stewart
FormsAuthenticationTicket ticket = new FormsAuthenticationTicket(
1, // Ticket version
txtUsername.Text, // Username associated with ticket
DateTime.Now, // Date/time issued
DateTime.Now.AddMinutes(30), // Date/time to expire
true, // "true" for a persistent user cookie
role, // User-data, in this case the roles
FormsAuthentication.FormsCookiePath); // Path cookie valid for
// Encrypt the cookie using the machine key for secure transport
string hash = FormsAuthentication.Encrypt(ticket);
HttpCookie cookie = new HttpCookie(FormsAuthentication.FormsCookieName, hash);
// Set the cookie's expiration time to the tickets expiration time
if (ticket.IsPersistent)
{
cookie.Expires = ticket.Expiration;
}
// Add the cookie to the list for outgoing response
Response.Cookies.Add(cookie);
// Don't call FormsAuthentication.RedirectFromLoginPage since it could replace the authentication ticket (cookie) we just added
Response.Redirect("home.aspx", true);
}
}
protected void getUsers()
{
//create an instance of Csupplier class
BusinessRules.CUser objUsers = new BusinessRules.CUser();
//set the companyID & retrieve the record
objUsers.CourseID = Convert.ToInt32(Request.QueryString["CourseID"]);
objUsers.getUsers();
txtStudentName.Text = objUsers.StudentName;
txtCourseName.Text = objUsers.CourseName;
txtCourseTime.Text = objUsers.CourseTime;
}
protected void getUsers()
{
//create an instance of Csupplier class
BusinessRules.CUser objUsers = new BusinessRules.CUser();
//set the companyID & retrieve the record
objUsers.CourseID = Convert.ToInt32(Request.QueryString["CourseID"]);
objUsers.getUsers();
txtStudentName.Text = objUsers.StudentName;
txtCourseName.Text = objUsers.CourseName;
txtCourseTime.Text = objUsers.CourseTime;
}
protected void gvCourses_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
//instantiate an instance of the User class
BusinessRules.CUser objUser = new BusinessRules.CUser();
//Define the id of the record
objUser.CourseID = Convert.ToInt32(gvCourses.DataKeys[e.RowIndex].Values["CourseID"]);
//Call the delete method
objUser.deleteUsers();
//repopulate the grid with our existing function
getCourses();
}
protected void gvCourses_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
//instantiate an instance of the User class
BusinessRules.CUser objUser = new BusinessRules.CUser();
//Define the id of the record
objUser.CourseID = Convert.ToInt32(gvCourses.DataKeys[e.RowIndex].Values["CourseID"]);
//Call the delete method
objUser.deleteUsers();
//repopulate the grid with our existing function
getCourses();
}
protected void btnSave_Click(object sender, EventArgs e)
{
//create an instance of Csupplier class
BusinessRules.CUser objUsers = new BusinessRules.CUser();
//populate the Course properties with values from the UI
objUsers.CourseID = Convert.ToInt32(Request.QueryString["CourseID"]);
objUsers.StudentName = txtStudentName.Text;
objUsers.CourseName = txtCourseName.Text;
objUsers.CourseTime = txtCourseTime.Text;
//invoke the save method in the class library
objUsers.saveUsers();
//take the user back to the updated list
Response.Redirect("home.aspx", true);
}
protected void btnSave_Click(object sender, EventArgs e)
{
//create an instance of Csupplier class
BusinessRules.CUser objUsers = new BusinessRules.CUser();
//populate the Course properties with values from the UI
objUsers.CourseID = Convert.ToInt32(Request.QueryString["CourseID"]);
objUsers.StudentName = txtStudentName.Text;
objUsers.CourseName = txtCourseName.Text;
objUsers.CourseTime = txtCourseTime.Text;
//invoke the save method in the class library
objUsers.saveUsers();
//take the user back to the updated list
Response.Redirect("home.aspx", true);
}
