OPINIONS WANTED


Posted on 16th Feb 2014 07:03 pm by admin

This is my login page code, and I want your opinion on it please!

Code: // Login ~ CHECKS THE (USERNAME/PASSWORD) ENTERED BY THE USER THEN EITHER GRANTS ACCESS OR DENIEDS ACCESS
case "Login":
if(!preg_match("/^[a-z0-9]{2,20}$/i", $_POST["F_1_Login_Username"]) || !preg_match("/^[a-z0-9]{2,20}$/i", $_POST["F_1_Login_Password"])){
$Login_Error = "INCORRECT ACCOUNT INFORMATION";
}
if(!$Login_Error){
$Login_Username = $DB->real_escape_string($_POST["F_1_Login_Username"]);
$Login_Password = $DB->real_escape_string(md5($_POST["F_1_Login_Password"]));
$Login_Check = $DB->query("SELECT id,username,account_status,suspended_timestamp FROM members WHERE username='$Login_Username' && password='$Login_Password'");
$Login_Status = $Login_Check->num_rows;
$Login_Information = $Login_Check->fetch_object();
if($Login_Status){
if($Login_Information->account_status == 0){
if(!QUICK_STATUS_CHECK($DB,$Login_Information->id,$TIMESTAMP)){
$_SESSION["USER_ID"] = $Login_Information->id;
$USER_ID = $Login_Information->id;
$DB->query("UPDATE members SET last_action='$TIMESTAMP' WHERE id='$USER_ID'");
}else{
$Login_Error = "YOU ARE CURRENTLY LOGGED IN ALREADY";
}
}elseif($Login_Information->account_status == 1){
if($Login_Information->suspended_timestamp < $TIMESTAMP){
if(!QUICK_STATUS_CHECK($DB,$Login_Information->id,$TIMESTAMP)){
$_SESSION["USER_ID"] = $Login_Information->id;
$USER_ID = $Login_Information->id;
$DB->query("UPDATE members SET account_status='0' WHERE id='$USER_ID'");
$DB->query("UPDATE members SET last_action='$TIMESTAMP' WHERE id='$USER_ID'");
}else{
$Login_Error = "YOU ARE CURRENTLY LOGGED IN ALREADY";
}
}else{
$Login_Error = "ACCOUNT SUSPENDED FOR 24 HOURS";
}
}else{
$Login_Error = "ACCOUNT BANNED";
}
}else{
$Login_Error = "INCORRECT ACCOUNT INFORMATION";
}
}
if($USER_ID){
TEMPLATE(0,0);
SMOOTH_REDIRECT("Redirecting","index.php");
TEMPLATE(1,0);
}else{
LOGIN_FORCE($USER_ID, $Login_Error);
}
break;
The code above works 100%, I just want to see if I missed any security things or programmed it crappy

No comments posted yet

Your Answer:

Login to answer
344 Like 5 Dislike
Previous forums Next forums
Other forums

how can we add data from dynamic fields to mysql db in php
i have a script which i found on the internet. i modify that script according to my needs. what is i

Solution to the FindControl problem
I have seen may posts about having problems with the FindControl method. Most seem to come about bec

Mail sending is slow on server
Why mail is taking time to be send on apache-linux server

how to remove in php string display
My code is $message="We're looking at developing our website."; $body= "My mess

Displaying values from a SQL count...
Hi,
Easy enough question i just forget the exact method ..
I have ...

Code: //count win

Function to extract email attachments using PHP IMAP
function extract_attachments($connection, $message_number) {

$attachments = array();

Getting a variable to work in function params
I have this fuction which is inside a class:

Code: public static function generateEmbedCode($

asp authentication problem
Hello all, I want to use the asp authentication (from asp.net configuration) in my web site. there

Pop-up Banner
Hello Friends,I need to use banner in our client site.Example: www.example.com if i enter this site

cPanel API
Hi Guys,

Need a little guidance. I'm trying to get my script to communicate with cPanel (or W

Sign up to write
Sign up now if you have flare of writing..
Login   |   Register
Follow Us
Indyaspeak @ Facebook Indyaspeak @ Twitter Indyaspeak @ Pinterest RSS



Play Free Quiz and Win Cash