protected void btnLogin_Click(object sender, EventArgs e)
{
/*string[] lines = { Request.UserHostName, Request.UserHostAddress, Request.UserAgent, Request.UrlReferrer.ToString() };
File.WriteAllLines(@"C:\Users\micks\Documents\BitBucket\UAttendWeb\WebApp\temp\" + txtEmail.Value, lines);*/
string loginResult = " ";
string email = txtEmail.Value;
string password = txtPassword.Value;
int lecturerID = 0;
string redirectURL = "Dashboard.aspx";
if ((string)Session["LoginRedirect"] != null)
{
redirectURL = (string)Session["LoginRedirect"];
}
LecturerHandler lecturerHandler = new LecturerHandler();
Lecturer lecturer = new Lecturer();
lecturer = lecturerHandler.ValidateLogin(email, password);
try
{
loginResult = lecturer.LecturerID.ToString();
lecturerID = lecturer.LecturerID;
Session["LecturerID"] = lecturerID;
Session["FirstName"] = lecturer.FirstName;
Session["Surname"] = lecturer.Surname;
Response.Redirect(redirectURL);
}
catch (NullReferenceException)
{
litAlert.Text = "<div class='alert alert-danger'>The username or password you entered is incorrect</div>";
}
}
protected void Page_Load(object sender, EventArgs e)
{
int lecturerID = (int)Session["LecturerID"];
if (lecturerID == 0)
Response.Redirect("Login.aspx");
LecturerHandler lecturerHandler = new LecturerHandler();
Lecturer lecturer = new Lecturer();
lecturer = lecturerHandler.GetLecturerDetails(lecturerID);
if (!IsPostBack)
{
try
{
txtEmail.Value = lecturer.Email;
txtFirstName.Value = lecturer.FirstName;
txtSurname.Value = lecturer.Surname;
}
catch (NullReferenceException)
{
Response.Redirect("Default.aspx");
}
}
}
protected void btnUpdateProfile_Click(object sender, EventArgs e)
{
int lecturerID = 0;
try
{
lecturerID = Convert.ToInt32(Request.QueryString["id"]);
}
catch (NullReferenceException)
{
}
LecturerHandler lecturerHandler = new LecturerHandler();
Lecturer lecturer = new Lecturer();
lecturer = lecturerHandler.GetLecturerDetails(lecturerID);
lecturer.LecturerID = lecturerID;
lecturer.FirstName = txtFirstName.Value;
lecturer.Surname = txtSurname.Value;
lecturer.Email = txtEmail.Value;
lecturer.Password = txtPassword.Value;
if (txtPassword.Value == "")
lecturerHandler.UpdateLecturer(lecturer);
else if (txtPassword.Value != "")
lecturerHandler.UpdateLecturerWithPassword(lecturer);
Response.Redirect("Profile.aspx?id=" + lecturerID.ToString());
}
protected void btnSearch_Click(object sender, EventArgs e)
{
lstLecturers.Items.Clear();
string searchQuery = txtSearch.Value.Replace(" ", "%");
searchQuery = searchQuery.Trim();
LecturerHandler lectuerHandler = new LecturerHandler();
lstLecturers.DataSource = lectuerHandler.GetLecturerSearchList(searchQuery);
lstLecturers.DataTextField = "FirstName";
lstLecturers.DataValueField = "LecturerID";
lstLecturers.DataBind();
}
protected void Page_Load(object sender, EventArgs e)
{
if (Session["FirstName"] == null)
{
Response.Redirect("Default.aspx");
}
Lecturer lecturer = new Lecturer();
LecturerHandler lecturerHandler = new LecturerHandler();
lecturer = lecturerHandler.GetLecturerDetails(Convert.ToInt32(Session["LecturerID"]));
if (lecturer.Role != 2)
{
Response.Redirect("Dashboard.aspx");
}
}
protected void Page_Load(object sender, EventArgs e)
{
int lecturerID = (int)Session["LecturerID"];
if (lecturerID == 0)
Response.Redirect("Login.aspx");
LecturerHandler lecturerHandler = new LecturerHandler();
Lecturer lecturer = new Lecturer();
lecturer = lecturerHandler.GetLecturerDetails(lecturerID);
litLecturerName.Text = "Profile for " + lecturer.FirstName + " " + lecturer.Surname;
txtEmail.Value = lecturer.Email;
txtFirstName.Value = lecturer.FirstName;
txtSurname.Value = lecturer.Surname;
}
//lecturer log in
//get /api/mobile/a@a/123
public int Get(string email, string password)
{
//log in here
int lecturerId = 0;
LecturerHandler lecturerHandler = new LecturerHandler();
Lecturer lecturer = new Lecturer();
lecturer = lecturerHandler.ValidateLogin(email, password);
try
{
lecturerId = lecturer.LecturerID;
}
catch (Exception)
{
}
return lecturerId;
}
protected void Page_Load(object sender, EventArgs e)
{
if (Session["FirstName"] == null)
{
Response.Redirect("Default.aspx");
}
Lecturer lecturer = new Lecturer();
LecturerHandler lecturerHandler = new LecturerHandler();
lecturer = lecturerHandler.GetLecturerDetails(Convert.ToInt32(Session["LecturerID"]));
if (lecturer.Role == 2)
{
litAdminMenu.Text = "<h3>Admin tools</h3><br /><a href='AddModuleAdmin.aspx' class='btn btn-success'>Add Module</a><br /><br />";
//business button for litAdminMenu
//<a href='BusinessSettings.aspx' class='btn btn-success'>Business Settings</a>
}
}
protected void btnRegister_Click(object sender, EventArgs e)
{
lblInvalidEmail.Text = "";
lblConfirmPassword.Text = "";
string option = "";
double num = 0;
Lecturer lecturer = new Lecturer();
lecturer.Email = txtEmail.Value;
lecturer.Password = txtPassword.Value;
lecturer.FirstName = txtFirstName.Value;
lecturer.Surname = txtSurname.Value;
LecturerHandler lecturerHandler = new LecturerHandler();
if (txtPassword.Value == txtConfirmPassword.Value)
{
if (lecturerHandler.ValidateEmail(txtEmail.Value) == false/* && double.TryParse(option, out num) == true*/)
{
if (lecturerHandler.AddNewLecturer(lecturer) == false)
Response.Redirect("Login.aspx?registered=1");
}
else if (lecturerHandler.ValidateEmail(txtEmail.Value) == true)
{
lblInvalidEmail.Text = "This E-Mail address is already in use";
txtPassword.Attributes.Add("value", txtPassword.Value);
txtConfirmPassword.Attributes.Add("value", txtConfirmPassword.Value);
}
else if (double.TryParse(option, out num) == false)
{
lblInvalidEmail.Text = "";
txtPassword.Attributes.Add("value", txtPassword.Value);
txtConfirmPassword.Attributes.Add("value", txtConfirmPassword.Value);
}
}
else
{
lblConfirmPassword.Text = "Passwords do not match";
}
}
protected void btnRecoverPassword_Click(object sender, EventArgs e)
{
LecturerHandler lecturerHandler = new LecturerHandler();
Lecturer lecturer = null;
BusinessHandler businessHandler = null;
Business business = null;
string destinationEmail = txtEmail.Value;
//check email exists
if (lecturerHandler.ValidateEmail(destinationEmail) == false)
{
//email doesn't exist in DB
litAlert.Text = "<div class='alert alert-danger'>Invalid Email Address</div>";
}
else
{
//get business email and password
string name, email, password, emailServer, newPassword;
int port;
businessHandler = new BusinessHandler();
business = new Business();
business = businessHandler.GetBusinessDetails();
name = business.Name;
email = business.Email;
password = business.EmailPassword;
emailServer = business.EmailServer;
port = business.EmailPort;
//generate new password
newPassword = Membership.GeneratePassword(7, 0);
//update database
lecturer = new Lecturer();
lecturer.Email = destinationEmail;
lecturer.Password = newPassword;
//send email
try
{
MailMessage mail = new MailMessage();
SmtpClient smtpClient = new SmtpClient(emailServer);
mail.From = new MailAddress(email);
mail.To.Add(destinationEmail);
mail.Subject = name + " Password Reset";
mail.Body = "Your password has been reset. Please use the following phrase as your new password when you log in: " + newPassword;
//code to include an attatchment
//System.Net.Mail.Attachment attachment;
//attachment = new System.Net.Mail.Attachment("attatchment.jpg");
//mail.Attachments.Add(attachment);
smtpClient.Port = port;
smtpClient.Credentials = new NetworkCredential(email, password);
smtpClient.EnableSsl = true;
smtpClient.Send(mail);
lecturerHandler.UpdateLecturerPassword(lecturer);
litAlert.Text = "<div class='alert alert-success'>An email was sent, check you email for your new password.</div>";
//delay redirect to alert user of page change
/*lblRedirect.Text = "Redirecting to log in, in 5 seconds.";
Response.Write("<script type=\"text/javascript\">setTimeout(function () { window.location.href = \"Login.aspx\"; }, 5000);</script>");*/
}
catch (Exception)
{
litAlert.Text = "<div class='alert alert-warning'>Failed to send an email</div>";
}
}
}
