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<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
class User_auth {
//Login....
public function login($email,$password)
{
$CI =& get_instance();
$result = $this->check_valid_user($email,$password);
if ($result)
{
//customer activity data start
$CI->db->select('*');
$CI->db->from('customer_activities');
$CI->db->where('customer_id', $result[0]['customer_id']);
$activities = $CI->db->get();
$customer_activities = $activities->result_array();
if(!empty($customer_activities)){
$customer_activities_data = array(
'login_count' => ($customer_activities[0]['login_count']+1),
);
$ca_result = $CI->db->update('customer_activities',$customer_activities_data, array('customer_id' => $result[0]['customer_id']));
}else{
$customer_activities_data = array(
'customer_id' => $result[0]['customer_id'],
'login_count' => 1,
);
$ca_result = $CI->db->insert('customer_activities',$customer_activities_data);
}
//customer activity data end
$key = md5(time());
$key = str_replace("1", "z", $key);
$key = str_replace("2", "J", $key);
$key = str_replace("3", "y", $key);
$key = str_replace("4", "R", $key);
$key = str_replace("5", "Kd", $key);
$key = str_replace("6", "jX", $key);
$key = str_replace("7", "dH", $key);
$key = str_replace("8", "p", $key);
$key = str_replace("9", "Uf", $key);
$key = str_replace("0", "eXnyiKFj", $key);
$customer_sid_web = substr($key, rand(0, 3), rand(28, 32));
// codeigniter session stored data
$user_data = array(
'customer_sid_web' => $customer_sid_web,
'customer_id' => $result[0]['customer_id'],
'customer_name' => $result[0]['first_name']." ".$result[0]['last_name'],
//customer shipping info
'first_name' => $result[0]['first_name'],
'last_name' => $result[0]['last_name'],
'customer_email' => $result[0]['customer_email'],
'customer_mobile' => $result[0]['customer_mobile'],
'customer_address_1' => $result[0]['customer_address_1'],
'customer_address_2' => $result[0]['customer_address_2'],
'company' => $result[0]['company'],
'city' => $result[0]['city'],
'zip' => $result[0]['zip'],
'country' => $result[0]['country'],
'state' => $result[0]['state'],
'password' => $result[0]['last_name'],
);
$CI->session->set_userdata($user_data);
return TRUE;
}else{
return FALSE;
}
}
//Check valid user
function check_valid_user($email,$password)
{
$CI =& get_instance();
$password = md5("gef".$password);
$CI->db->where(array('customer_email'=>$email,'password'=>$password));
$query = $CI->db->get('customer_information');
$result = $query->result_array();
if (count($result) == 1)
{
$CI->db->select('*');
$CI->db->from('customer_information');
$CI->db->where('customer_id',$result[0]['customer_id']);
$query = $CI->db->get();
return $query->result_array();
}
return false;
}
//Check if is logged....
public function is_logged()
{
$CI =& get_instance();
if($CI->session->userdata('customer_sid_web'))
{
return true;
}
return false;
}
//Logout....
public function logout()
{
$CI =& get_instance();
$user_data = array(
'customer_sid_web','customer_id','customer_name','customer_email','first_name','last_name','customer_address_1','customer_address_2','city','state','country','zip','company','customer_mobile','customer_email','password'
);
$CI->session->unset_userdata($user_data);
$CI->session->sess_destroy();
return true;
}
//Check for logged in user is Admin or not.
public function is_admin()
{
$CI =& get_instance();
if ($CI->session->userdata('user_type')==1 || $CI->session->userdata('user_type')==2)
{
return true;
}
return false;
}
//Check custoemr auth
function check_customer_auth($url='')
{
if($url==''){$url = base_url('login');}
$CI =& get_instance();
if ((!$this->is_logged()))
{
$this->logout();
$error = display('you_are_not_authorised');
$CI->session->set_userdata(array('error_message'=>$error));
redirect($url,'refresh'); exit;
}
}
//This function is used to Generate Key
public function generator($lenth)
{
$number=array("A","B","C","D","E","F","G","H","I","J","K","L","N","M","O","P","Q","R","S","U","V","T","W","X","Y","Z","1","2","3","4","5","6","7","8","9","0");
for($i=0; $i<$lenth; $i++)
{
$rand_value=rand(0,34);
$rand_number=$number["$rand_value"];
if(empty($con))
{
$con=$rand_number;
}
else
{
$con="$con"."$rand_number";
}
}
return $con;
}
}
?>