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: / home / ksclnmuac / public_html / grievance / application / models /
Filename : UserAuthenticator.php
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<?php

/**
 * Model Class For Handling All DB Operations Related To Authentication Of Student/Parent/IA/GCM/N/F/MGMNT
 *
 * @author Softpro India Pvt. Ltd.
 */
defined('BASEPATH') OR exit('No direct script access allowed');

class UserAuthenticator extends CI_Model {

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

    function authLogin($mailOrMobile, $password, $userTypeOrRole, $typeRoleFlag) {
        $this->db->select('*');
        $this->db->from('college_admins_and_users CAU');
        $this->db->where("(CAU.cau_email = '" . $mailOrMobile . "' OR CAU.cau_mobile = '" . $mailOrMobile . "')");
        $this->db->where('CAU.cau_password', MD5($password));
        $this->db->where('CAU.cau_delete_status', 'F');
        $this->db->where('CAU.clg_id', $this->session->userdata('inst_id'));
        if ($typeRoleFlag == "T") {
            $this->db->where('CAU.cau_user_type_flag', $userTypeOrRole);
        } else {
            $this->db->where('CAU.cau_user_role_flag', $userTypeOrRole);
        }
        $query = $this->db->get();
        if (sizeof($query->result()) == 1) {
            foreach ($query->result() as $rows) {
                if ($rows->cau_approve_status == 'T') {
                    if ($rows->cau_block_status == 'F') {
                        $access_id = $this->AccessLog->createAccessLog($rows->cau_id, $userTypeOrRole, 'T', $this->input->ip_address(), "Browser:" . $this->agent->browser() . "--Version:" . $this->agent->version() . "--Mobile:" . $this->agent->mobile() . "--Platform:" . $this->agent->platform());
                        $userData = array(
                            'id' => $rows->cau_id,
                            'f_name' => $rows->cau_first_name,
                            'l_name' => $rows->cau_last_name,
                            'email' => $rows->cau_email,
                            'mobile' => $rows->cau_mobile,
                            'gender' => $rows->cau_gender,
                            'adm_emp_no' => $rows->cau_adm_reg_roll_no,
                            'role' => $rows->cau_user_role_flag,
                            'type' => $rows->cau_user_type_flag,
                            'image' => $rows->cau_image_url,
                            'access_grant_id' => $access_id,
                            'logged_in' => TRUE
                        );
                        $this->session->set_userdata($userData);
                        return 1;
                    } else {
                        return -1;
                    }
                } else {
                    return -2;
                }
            }
        } else {
            return 0;
        }
    }

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

    function authenticateUserByIdAndPassword($id, $encryptedPassword) {
        $this->db->select("*");
        $this->db->from('college_admins_and_users');
        $this->db->where('cau_id', $id);
        $this->db->where('cau_password', $encryptedPassword);
        $query = $this->db->get();
        if (sizeof($query->result()) == 1) {
            return true;
        } else {
            return false;
        }
    }

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

    function getUserInfoBy($userId) {
        $this->db->select("*");
        $this->db->from('college_admins_and_users');
        $this->db->where('cau_id', $userId);
        return $this->db->get();
    }

}