//login button
private void button2_Click(object sender, EventArgs e)
{
string username = textBox1.Text;
Int64 password = textBox2.Text.GetHashCode();
var userList = loginCredential.AsQueryable().Where(n => n.UserName == username);
if (userList.Count() != 0)
{
var user = userList.First();
if (user.Password == password)
{
textBox1.Text = textBox2.Text = String.Empty;
if (user.Type == "teacher")
{
TeacherForm t = TeacherForm.GetInstance();
MainContainer.LoadForm(t);
}
else
{
StudentForm s = StudentForm.GetInstance(user.UserName);
MainContainer.LoadForm(s);
}
}
else
{
MessageBox.Show("Invalid Username or Password!", "Unauthorized acess", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
}
}
else
{
MessageBox.Show("Invalid Username or Password!", "Unauthorized acess", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
}
}
static void Main()
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
MainContainer form = MainContainer.GetInstance();
MainContainer.LoadForm(new LoginForm());
Application.Run(form);
}
//logout link
private void linkLabel1_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
DialogResult result = MessageBox.Show("Are you sure?", "Logout", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (result == DialogResult.Yes)
{
LoginForm l = LoginForm.GetInstance();
MainContainer.LoadForm(l);
}
}
//sign up link
private void linkLabel1_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
StudentSignUp s = StudentSignUp.GetInstnce();
MainContainer.LoadForm(s);
}
//sign up button
private void button2_Click(object sender, EventArgs e)
{
foreach (Control c in Controls)
{
if (c is TextBox)
{
if (c.Text.Length == 0)
{
MessageBox.Show("All feilds are mandatory");
return;
}
}
}
foreach (PictureBox c in Controls.OfType <PictureBox>())
{
if (c is PictureBox)
{
if (c.ImageLocation == defaultImage)
{
MessageBox.Show("all images are mandatory");
return;
}
}
}
student.Name = textBox2.Text;
student.Type = "student";
student.MobileNo = textBox3.Text;
if (textBox4.Text != textBox5.Text)
{
MessageBox.Show("Password not mathcing!");
return;
}
if (textBox4.Text.Length < 8)
{
MessageBox.Show("Password length must be of 8 or more!");
return;
}
if (loginCredential.Find(n => n.UserName == textBox1.Text).CountDocuments() != 0)
{
MessageBox.Show("Username already exists!");
return;
}
student.Gender = Controls.OfType <RadioButton>().First().Text;
picture.UserName = user.UserName = student.UserName = textBox1.Text;
user.Password = textBox4.Text.GetHashCode();
Directory.CreateDirectory(String.Format(@"C:\ProxyKiller\ProxyKiller\ProxyKiller\userPictures\{0}", user.UserName));
for (int i = 0; i < 4; i++)
{
string filename = String.Format(@"C:\ProxyKiller\ProxyKiller\ProxyKiller\userPictures\{0}\{1}{2}.jpg", user.UserName, user.UserName, i);
File.Copy(picture.ImageLocations[i], filename, true);
picture.ImageLocations[i] = filename;
}
studentInfo.InsertOne(student);
loginCredential.InsertOne(user);
studentPicture.InsertOne(picture);
textBox1.Text = textBox2.Text = textBox3.Text = textBox4.Text = textBox5.Text = String.Empty;
pictureBox1.ImageLocation = pictureBox2.ImageLocation = pictureBox3.ImageLocation = pictureBox4.ImageLocation = defaultImage;
StudentForm s = StudentForm.GetInstance(user.UserName);
MainContainer.LoadForm(s);
}
//back to login link
private void linkLabel1_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
{
LoginForm l = LoginForm.GetInstance();
MainContainer.LoadForm(l);
}
