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
5
Other forums
Retrieving the 25 most recently added entries from all tables in a MySQL databas
Hello,
The code below works great. It creates a table that shows the 25 most recently added t
Buggy registration system
Hey, I just started scripting in PHP, and I ran into a few problems.
Code: <?php
includ
email CODING Problem
Email coding problem.
I need to send a section of the info to $tf and the same as a Cc to $em
Prevention Help
How can I use PHP or any other language (feel free to move this thread) to prevent users doing scree
Simple Scraper... Weird Output
Okay, maybe I just need a Blue Monster and some sleep, but....
I'm scraping a ringtone site
fire away
i launched about 4 months ago as a lagit co. i have 2 paying clients, 1probono, 1 side progect, and
using a loop help
Hi guys , i need some help. I have this loop :
while ($row = mysql_fetch_assoc($Result)) { ?&
with clause
hi all, i have a big query that usually access the same table more than once. for example, i have s
Linking with Foreign Keys
I have been getting an erro when I try and link:
create table Faculty_Specialty (I_Name v
This is driving me nuts!
This insert query looks to be alright, however I get this error:
QuoteYou have an error in yo