Need Help: PHP Security - Login Script For Site - security

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Need Help: PHP Security - Login Script For Site - security

thenumberone
i made a website with php.
after user enters username and password then i direct him to index.htm
Question:I want when unregistered user enter www.mysite.com/index.htm a message must be come that you must be login.
I wait your helps.

Reply

ganeshn11
This is a very good site that can solve your problem fully. Here is the link http://www.free2code.net/plugins/articles/read.php?id=99, go a head!

Reply

AVEX
Webmaster avex

I read this topic and i helps surely

I made a admin secure room

CODE

<?php
if( isset($_POST["login"]))
{
    $query = mysql_query("select * from account where name='".$_POST["name"]."'");
    $row = mysql_fetch_object($query);
    $pass = md5($_POST["password"]);
    if("password" == $row->password && $_POST["name"] == $row->name)
    {
        setcookie ("login", $_POST["name"],time()+3600*365);
        echo "U bent ingelogt.";
        echo "<META HTTP-EQUIV=\"REFRESH\" CONTENT=\"1; URL=?p=home\">";
    }
    else
    {
        echo "Error.";
    }
}
?>


This is the login aera it calls simply the database
And sets a cookie when you are logged in and calls error when you are not registered!

CODE

<?php
if( isset($_POST["reg"]))
    {
        if($_POST["name"] != "" && $_POST["email"] != "" && $_POST["name1"] != "" && $_password != "")
            {
                $telgb = mysql_query("SELECT gebruikersnaam FROM account WHERE name='".$_POST["name"]."'") or die($error[1]);
                $numgb = mysql_num_rows($telgb);
                if($numgb == "1")
                {
                    echo"<center>Account allready exists</center>";
                }
                else
                {
                       if(!eregi("^[_a-z0-9-]+(.[_a-z0-9-]+)*@[a-z0-9-]+(.[a-z0-9-]+)*(.[a-z]{2,4})$", $_POST["email"]))
                           {
                            echo"<center>Error mail!</center>";
                          }
                         else
                             {
                                if($password != $_POST["password2"])
                                {
                                    echo "<center>Password are not the same</center>";
                                }
                                else
                                {
                                    echo"<center>You are registered.</center>";
                                    $pass= md5($password1);
                                    mysql_query("insert into account (name1,name,password,idate,email) values ('".$_POST["naam"]."','".$_POST["gebruikersnaam"]."','".$password."','".date."','".$_POST["email"]."')") or die(mysql_error());
                                }
                             }
                }
                }
                else
                {
                    echo "<center>Something is not ready.</center>";
                }
            }
?>



This is the register account name

And this you must copy on each page you want to secure
CODE

<?php
$query = mysql_query("select * from account where id='".$_GET["id"]."'");
$row = mysql_fetch_object($query);
$ex = mysql_num_rows($query);
if($ex == "0")
{
    echo "Dit acountje bestaat niet.";
    exit();
}
else
{here your tabel }
?>

After the else is your tabel when its a correct login

 

 

 


Reply

wojta
QUOTE(thenumberone @ May 6 2006, 11:04 AM) *

i made a website with php.
after user enters username and password then i direct him to index.htm
Question:I want when unregistered user enter www.mysite.com/index.htm a message must be come that you must be login.
I wait your helps.


if (! successfully_logged_in($_POST['user'])) {
display_login_form();
exit;
} else {

session_start();
$_SESSION['user'] = $_POST['user'];
header("Location: http://www.example.com/resricted_page.php");

}

Reply

vicky99
Dear AVEX
I have a request for you. Would you please give me the database structure of the login script you have build? I want to build a CMS. I guess this code can help me in understand how things wotk.

Reply

iGuest
Security Log in
Need Help: PHP Security - Login Script For Site

How I can create security log in dialoge box.
I want only people that I let them visit my site and also manage them add baned and ... ??????


-reply by mk63

Reply

Feelay
sorry.. I didn't understand what you need.
QUOTE
How I can create security log in dialoge box.
? what is that huh.gif
maybe if you write a bit more clear, I am sure that I can help you.

Reply

magiccode9
May be Feedbacker require show a login dialog when a anonyomous user visit to their site.
One they got auth, then, allowed to visit the site.

If so, try check the cookies set before. If they exists then, allow users to access the member area.
Otherwise, show the login dialog.

Reply

Mike gambino
QUOTE(thenumberone @ May 6 2006, 06:04 AM) *
i made a website with php.
after user enters username and password then i direct him to index.htm
Question:I want when unregistered user enter www.mysite.com/index.htm a message must be come that you must be login.
I wait your helps.

well for instant, there is also a loggedin.php or somethinglike that, depends on what you display but if you go onto loggedin.php, you can change the redirect key to longer than it is. that also lets you have enough time to post your message at the front page when they log on and people would read it and then they can manually redirect them self or let it redirect. what do you have?

Reply


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