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: / home / jnclnmuac / public_html / grievance / sys_admin / application / models / admin /
Filename : AdminAuthenticator.php
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<?php

/**
 * Model For Admin Authentication (Login/Logout)
 *
 * @author Softpro India Pvt. Ltd.
 */
defined('BASEPATH') OR exit('No direct script access allowed');

class AdminAuthenticator extends CI_Model {

    function __construct() {
        parent::__construct();
        $this->load->database();
        $this->load->library('user_agent');
        $this->load->model("admin/AccessLog");
    }

    function authLogin($username, $password) {
        $this->db->select('*');
        $this->db->from('system_admin');
        $this->db->where('sa_username', $username);
        $this->db->where('sa_password', MD5($password));
        $this->db->where('sa_delete_status', 'F');
        $query = $this->db->get();
        if ($query->num_rows() == 1) {
            foreach ($query->result() as $rows) {
                $access_id = $this->AccessLog->createAccessLog($rows->admin_id, 'A', 'T', $this->input->ip_address(), "Browser:" . $this->agent->browser() . "--Version:" . $this->agent->version() . "--Mobile:" . $this->agent->mobile() . "--Platform:" . $this->agent->platform());
                $admindata = array(
                    'id' => $rows->sa_id,
                    'name' => $rows->sa_name,
                    'email' => $rows->sa_email,
                    'mobile' => $rows->sa_mobile,
                    'username' => $rows->sa_username,
                    'role' => $rows->sa_role,
                    'type' => $rows->sa_type,
                    'image' => $rows->sa_image_url,
                    'access_grant_id' => $access_id,
                    'logged_in' => TRUE
                );
            }
            $this->session->set_userdata($admindata);
            return true;
        } else {
            return false;
        }
    }

    function authLogout() {
        $access_id = $this->session->userdata('access_grant_id');
        $this->AccessLog->updateAccessLog($access_id, 'F');
        $admindata = array('id' => '', 'name' => '', 'email' => '',
            'mobile' => '', 'username' => '', 'role' => '',
            'type' => '', 'image' => '', 'access_grant_id' => '',
            'logged_in' => FALSE);
        $this->session->unset_userdata($admindata);
        $this->session->sess_destroy();
    }

    function authenticateAdminByIdAndPassword($id, $encryptedPassword) {
        $this->db->select("*");
        $this->db->from('system_admin');
        $this->db->where('sa_id', $id);
        $this->db->where('sa_password', $encryptedPassword);
        $query = $this->db->get();
        if (sizeof($query->result()) == 1) {
            return true;
        } else {
            return false;
        }
    }

    function updateNewPassword($passwordUpdateData) {
        $this->db->where('sa_id', $passwordUpdateData['sa_id']);
        $this->db->update('system_admin', $passwordUpdateData);
        return true;
    }

    function getAdminInfoBy($adminId) {
        $this->db->select("*");
        $this->db->from('system_admin');
        $this->db->where('sa_id', $adminId);
        return $this->db->get();
    }

}