diff --git a/application/config/routes.php b/application/config/routes.php
index 990761d..3b91ad3 100644
--- a/application/config/routes.php
+++ b/application/config/routes.php
@@ -3,6 +3,9 @@ defined('BASEPATH') OR exit('No direct script access allowed');
$route['forms'] = 'Form_controller/index';
-$route['default_controller'] = 'welcome';
+$route['default_controller'] = 'home/index2';
$route['404_override'] = '';
$route['translate_uri_dashes'] = FALSE;
+$route['start'] = 'home/index';
+
+
diff --git a/application/controllers/Home.php b/application/controllers/Home.php
new file mode 100644
index 0000000..bc84a1f
--- /dev/null
+++ b/application/controllers/Home.php
@@ -0,0 +1,40 @@
+load->view('templates/header');
+ $this->load->view('templates/footer');
+
+ }
+
+ public function index1()
+ {
+ $this->load->view('templates/header');
+ $this->load->view('pages/about');
+ $this->load->view('templates/footer');
+
+
+ }
+ public function index2()
+ {
+ $this->load->view('templates/header');
+ $this->load->view('pages/formspage');
+ $this->load->view('templates/footer');
+
+
+ }
+ public function index3()
+ {
+ $this->load->view('templates/header');
+ $this->load->view('pages/homepage');
+ $this->load->view('templates/footer');
+}
+
+public function create_form(){
+ $this->load->view('templates/forms_ui');
+}
+}
\ No newline at end of file
diff --git a/application/controllers/Users.php b/application/controllers/Users.php
new file mode 100644
index 0000000..8571e81
--- /dev/null
+++ b/application/controllers/Users.php
@@ -0,0 +1,122 @@
+form_validation->set_rules('username', 'Username', 'required|callback_check_username_exists');
+ $this->form_validation->set_rules('email', 'Email', 'required|callback_check_email_exists');
+ $this->form_validation->set_rules('password', 'Password', 'required');
+ $this->form_validation->set_rules('password2', 'Confirm Passsword', 'matches[password]');
+
+ if ($this->form_validation->run() === FALSE) {
+ $this->load->view('templates/header');
+ $this->load->view('users/register', $data);
+ $this->load->view('templates/footer');
+ } else {
+ $enc_password = md5($this->input->post('password'));
+ $this->load->model('user_model');
+
+ $this->user_model->register($enc_password);
+ // $this->user_model->register();
+
+
+ $this->session->set_flashdata('user_registered', 'You are now registered and can log in');
+ redirect('start');
+ }
+
+ }
+ //login user
+
+ public function login()
+ {
+ $data['title'] = 'Sign In';
+
+ $this->form_validation->set_rules('username', 'Username', 'required');
+ $this->form_validation->set_rules('password', 'Password', 'required');
+
+ if ($this->form_validation->run() === FALSE) {
+ $this->load->view('templates/header');
+ $this->load->view('users/login', $data);
+ $this->load->view('templates/footer');
+ } else {
+
+ // Get username
+ $username = $this->input->post('username');
+ // Get and encrypt the password
+ $password = md5($this->input->post('password'));
+ $this->load->model('user_model');
+ // Login user
+ $user_id = $this->user_model->login($username, $password);
+
+ if ($user_id) {
+ // Create session
+ $user_data = array(
+ 'user_id' => $user_id,
+ 'username' => $username,
+ 'logged_in' => true
+ );
+
+ $this->session->set_userdata($user_data);
+
+ // Set message
+ $this->session->set_flashdata('user_loggedin', 'You are now logged in');
+
+ redirect('start');
+ } else {
+ // Set message
+ $this->session->set_flashdata('login_failed', 'Login is invalid');
+
+ redirect('users/login');
+ }
+ }
+ }
+ public function logout()
+ {
+ $this->session->unset_userdata('logged_in');
+ $this->session->unset_userdata('user_id');
+ $this->session->unset_userdata('username');
+
+ $this->session->set_flashdata('user_loggedout', 'You are now logged out');
+ redirect('users/login');
+
+ }
+ // check if username exists
+ public function check_username_exists($username)
+ {
+ $this->form_validation->set_message('check_username_exists', 'The username is taken.Please choose a different one');
+ $this->load->model('user_model');
+ if ($this->user_model->check_username_exists($username)) {
+ return true;
+ } else {
+ return false;
+ }
+ }
+
+ public function check_email_exists($email)
+ {
+ $this->form_validation->set_message('check_email_exists', 'The email is taken.Please choose a different one');
+ $this->load->model('user_model');
+
+ if ($this->user_model->check_email_exists($email)) {
+ return true;
+ } else {
+ return false;
+ }
+ }
+ // public function callback_user_id_exists($id)
+ // {
+ // $this->form_validation->set_message('user_id_exists', 'The ID is taken.Please choose a different one');
+ // $this->load->model('user_model');
+
+ // if ($this->user_model->user_id_exists($id)) {
+ // return true;
+ // } else {
+ // return false;
+ // }
+ // }
+}
+
+
+?>
\ No newline at end of file
diff --git a/application/models/User_model.php b/application/models/User_model.php
new file mode 100644
index 0000000..8dc3a00
--- /dev/null
+++ b/application/models/User_model.php
@@ -0,0 +1,49 @@
+ $this->input->post('email'),
+'username'=> $this->input->post('username'),
+'password'=> $enc_password
+);
+
+return $this->db->insert('users', $data);
+
+ }
+
+ public function login($username,$password){
+ $this->db->where('username',$username);
+ $this->db->where('password',$password);
+
+ $result = $this->db->get('users');
+ if($result->num_rows()==1){
+ return $result->row(0)->id;
+ }
+ else{
+ return false;
+ }
+ }
+
+public function check_username_exists($username){
+ $query = $this->db->get_where('users',array('username'=>$username));
+ if(empty($query->row_array())){
+ return true;
+ }
+else{
+ return false;
+}
+}
+
+public function check_email_exists($email){
+ $query = $this->db->get_where('users',array('email'=>$email));
+ if(empty($query->row_array())){
+ return true;
+ }
+else{
+ return false;
+}
+}
+
+}
+
+?>
diff --git a/application/views/pages/about.php b/application/views/pages/about.php
new file mode 100644
index 0000000..e7b5546
--- /dev/null
+++ b/application/views/pages/about.php
@@ -0,0 +1 @@
+This is about page
\ No newline at end of file
diff --git a/application/views/pages/formspage.php b/application/views/pages/formspage.php
new file mode 100644
index 0000000..f89719a
--- /dev/null
+++ b/application/views/pages/formspage.php
@@ -0,0 +1 @@
+Welcome to Google Forms !
\ No newline at end of file
diff --git a/application/views/pages/homepage.php b/application/views/pages/homepage.php
new file mode 100644
index 0000000..3efadb8
--- /dev/null
+++ b/application/views/pages/homepage.php
@@ -0,0 +1 @@
+This is the home page
\ No newline at end of file
diff --git a/application/views/templates/footer.php b/application/views/templates/footer.php
new file mode 100644
index 0000000..ce7a3e9
--- /dev/null
+++ b/application/views/templates/footer.php
@@ -0,0 +1,6 @@
+
+
+
+