Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- function __construct() // controller
- {
- parent::__construct();
- $this->load->library('session');
- $this->load->database();
- $this->load->helper('url');
- $this->load->library('form_validation');
- $this->load->helper('form');
- $this->load->model('np_login_model');
- }
- public function index()
- {
- $this->load->view('admin/login/login_dashboard');
- }
- // Check for user login process
- public function user_login_process()
- {
- $this->form_validation->set_rules('username', 'Username', 'trim|required|xss_clean');
- $this->form_validation->set_rules('password', 'Password', 'trim|required|xss_clean');
- if ($this->form_validation->run() == FALSE)
- {
- if(isset($this->session->userdata['logged_in']))
- {
- $this->load->view('admin/intropage');
- }
- else
- {
- $this->load->view('admin/login/login_dashboard');
- }
- }
- else
- {
- $data = array('username' => $this->input->post('username'),'password' => $this->input->post('password'));
- $result = $this->np_login_model->login($data);
- if ($result == TRUE)
- {
- $username = $this->input->post('username');
- $result = $this->np_login_model->read_user_information($username);
- if ($result != false)
- {
- $session_data = array('username' => $result[0]->user_name);
- // Add user data in session
- $this->session->set_userdata('logged_in', $session_data);
- $this->load->view('admin/intropage');
- }
- }
- else
- {
- $data = array('error_message' => 'Invalid Username or Password');
- $this->load->view('admin/login/login_dashboard', $data);
- }
- }
- }
- public function login($data)
- {
- $condition = "user_name =" . "'" . $data['username'] . "' AND " . "user_password =" . "'" . $data['password'] . "'";
- $this->db->select('*');
- $this->db->from('np_login');
- $this->db->where($condition);
- $this->db->limit(1);
- $query = $this->db->get();
- if ($query->num_rows() == 1)
- {
- return true;
- }
- else
- {
- return false;
- }
- }
- // Read data from database to show data in admin page
- public function read_user_information($username) {
- $condition = "user_name =" . "'" . $username . "'";
- $this->db->select('*');
- $this->db->from('np_login');
- $this->db->where($condition);
- $this->db->limit(1);
- $query = $this->db->get();
- if ($query->num_rows() == 1) {
- return $query->result();
- } else {
- return false;
- }
- }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement