File: WIAdmin/WIModule/modules/check_login_status.php

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File: WIAdmin/WIModule/modules/check_login_status.php
Role: Auxiliary script
Content type: text/plain
Description: Auxiliary script
Class: WICMS
Database driven content management system with PDO
Author: By
Last change:
Date: 3 years ago
Size: 1,728 bytes
 

Contents

Class file image Download
<?php
ini_set
('display_errors',1);
error_reporting(E_ALL & ~E_NOTICE & ~E_STRICT );

// Files that inculde this file at the very top would NOT require
// connection to database or session_start(), be careful.
// Initialize some vars
$user_ok = false;
$log_id = "";
$log_username = "";
$log_password = "";
$log_email = "";



// User Verify function
function evalLoggedUser($db_conn,$id,$u,$e){
   
$sql = "SELECT ip FROM users WHERE id='$id' AND username='$u' AND activated='1' LIMIT 1";
   
$query = mysqli_query($db_conn, $sql);
   
$numrows = mysqli_num_rows($query);


    if(
$numrows > 0){
        return
true;
       
    }
   
}



if(isset(
$_SESSION["userid"]) && isset($_SESSION["username"]) && isset($_SESSION["password"])) {
   
$log_id = preg_replace('#[^0-9]#', '', $_SESSION['userid']);
   
$log_username = preg_replace('#[^a-z0-9]#i', '', $_SESSION['username']);
   
$log_password = preg_replace('#[^a-z0-9]#i', '', $_SESSION['password']);
   
// Verify the user
   
$user_ok = evalLoggedUser($db_conn,$log_id,$log_username,$log_email);
} else if(isset(
$_COOKIE["id"]) && isset($_COOKIE["user"]) && isset($_COOKIE["pass"])){
   
$_SESSION['userid'] = preg_replace('#[^0-9]#', '', $_COOKIE['id']);
   
$_SESSION['username'] = preg_replace('#[^a-z0-9]#i', '', $_COOKIE['user']);
   
$_SESSION['password'] = preg_replace('#[^a-z0-9]#i', '', $_COOKIE['pass']);
   
$log_id = $_SESSION['userid'];
   
$log_username = $_SESSION['username'];
   
$log_password = $_SESSION['password'];
   
// Verify the user
   
$user_ok = evalLoggedUser($db_conn,$log_id,$log_username,$log_email);
    if(
$user_ok == true){
       
// Update their lastlogin datetime field
       
$sql = "UPDATE users SET lastlogin=now() WHERE id='$log_id' LIMIT 1";
       
$query = mysqli_query($db_conn, $sql);
    }
}
?>


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