Need help with adding Image Validator to a signup fourm

cosmoshell · March 28, 2008

<?php
include ("config.php");

error_reporting(E_ALL ^ E_NOTICE);

session_start();

$msg = Array();

$error = Array();

function addUser(){

if (empty($_POST)) return false;

global $config, $msg, $error;

if (empty($_POST['login'])) $error[] = 'Error, You forgot to enter a account name!';

if (empty($_POST['password'][0]) || empty($_POST['password'][1])) $error[] = 'Error, You forgot to enter a password!';

if ($_POST['password'][0] !== $_POST['password'][1]) $error[] = 'Password does not match!';

if (empty($_POST['email'])) $error[] = 'Please fill in a valid email adress!';

if (empty($_POST['code'])) $error[] = 'Error, You forgot to enter the code!';

if (!empty($error)) return false;

$db = @mysql_connect($config['mysql_host'], $config['mysql_user'], $config['mysql_pass']);

if (!$db) return $error[] = 'Database: '.mysql_error();

if (!@mysql_select_db($config['mysql_dbname'], $db)) return $error[] = 'Database: '.mysql_error();

$query = "SELECT `acct` FROM `accounts` WHERE `login` = '".mysql_real_escape_string($_POST['login'])."'";

$res = mysql_query($query, $db);

if (!$res) return $error[] = 'Database: '.mysql_error();

if (mysql_num_rows($res) > 0) return $error[] = 'Username already in use.';

$query = "INSERT INTO `accounts` (`login`,`password`,`lastip`, `email`, `flags`) VALUES ('".mysql_real_escape_string($_POST['login'])."', '".mysql_real_escape_string($_POST['password'][0])."', '".$_SERVER['REMOTE_ADDR']."', '".mysql_real_escape_string($_POST['email'])."', '8')";

$res = mysql_query($query, $db);

if (!$res) return $error[] = 'Database: '.mysql_error();

$msg[] = 'The Account <span style="color:#00FF00"><strong>'.htmlentities($_POST['login']).'</strong></span> has been created!';

mysql_close($db);

return true;

}

{

addUser();

}

include ("template.php");

session_start();

$ts = time();

?>

<html xmlns="http://www.w3.org/1999/xhtml" >

<head>

<title>Account Creation Page</title>

<meta http-equiv="Pragma" content="no-cache"/>

<meta http-equiv="Cache-Control" content="no-cache"/>

<style type="text/css" media="screen">@import url(server_stats.css);</style>



</head>

<body>

<script language="JavaScript"></script>

<center>

<div class="logo"></div>

<div style="width:300px">

<form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="POST">

<table width="100%" border="0" cellspacing="1" cellpadding="2">

<tr class="head"><th colspan="2">Account Creation</th></tr>

<tr>

<th>Username: </th><td align="center"><input class="button" type="text" name="login" size="30" maxlength="16"/></td>

</tr>

<tr>

<th>Password: </th><td align="center"><input class="button" type="password" name="password[]" size="30" maxlength="16"/></td>

</tr>

<tr>

<th>Retype Password: </th><td align="center"><input class="button" type="password" name="password[]" size="30" maxlength="16"/></td>

</tr>

<tr>

<th>E-mail: </th><td align="center"><input class="button" type="text" name="email" size="30" maxlength="30"/></td>

</tr>

<tr>

<th>Enter the code shown <a href="no_matter" onclick="document.getElementById('__code__').src = 'code.php?id=' + ++ts; return false">New Code</a></p></th><td align="center"><img id="__code__" src="code.php?id=<?= $ts ?></td>

</tr>

<tr>

<th>Code</th><td align="center"><input class="button" type="text" name="code" size="30" maxlength="6"/></td>

</tr>

</table>

<input type="button" class="button" value="Back" onClick="history.go(-1)" />

<input type="submit" value="Create" class="button"/>

</form>

<?php

if (!empty($error)){

echo '<table width="100%" border="0" cellspacing="1" cellpadding="3"><tr><td class="error" align="center">';

foreach($error as $text)

echo $text.'</br>';

echo '</td></tr></table>';

};

if (!empty($msg)){

echo '<table width="100%" border="0" cellspacing="1" cellpadding="3"><tr><td align="center">';

foreach($msg as $text)

echo $text.'</br>';

echo '</td></tr></table>';

exit();

};

?>

</div>

</center>

</body>

</html>

i need to get this to work in here and i dont know jack about php

<form method="post"></form><?

if (isset($_POST['code']))

echo (md5(strtoupper($_POST['code'])) == $_SESSION['__img_code__'])

? "Valid!" : "Invalid!";

?></a>

benjaminbeazy · March 28, 2008

just modified, try it now...

<?php
include ("config.php");
error_reporting(E_ALL ^ E_NOTICE);

session_start();

$msg = Array();
$error = Array();

function addUser(){
    if (empty($_POST)) return false;
    global $config, $msg, $error;
    if(md5(strtoupper($_POST['code'])) !== $_SESSION['__img_code__']) $error[] 'Invalid Code!';
    if (empty($_POST['login'])) $error[] = 'Error, You forgot to enter a account name!';
    if (empty($_POST['password'][0]) || empty($_POST['password'][1])) $error[] = 'Error, You forgot to enter a password!';
    if ($_POST['password'][0] !== $_POST['password'][1]) $error[] = 'Password does not match!';
    if (empty($_POST['email'])) $error[] = 'Please fill in a valid email adress!';
   if (empty($_POST['code'])) $error[] = 'Error, You forgot to enter the code!';
    if (!empty($error)) return false;
    $db = @mysql_connect($config['mysql_host'], $config['mysql_user'], $config['mysql_pass']);
    if (!$db) return $error[] = 'Database: '.mysql_error();
    if (!@mysql_select_db($config['mysql_dbname'], $db)) return $error[] = 'Database: '.mysql_error();
    $query = "SELECT `acct` FROM `accounts` WHERE `login` = '".mysql_real_escape_string($_POST['login'])."'";
    $res = mysql_query($query, $db);
    if (!$res) return $error[] = 'Database: '.mysql_error();
    if (mysql_num_rows($res) > 0) return $error[] = 'Username already in use.';
    $query = "INSERT INTO `accounts` (`login`,`password`,`lastip`, `email`, `flags`) VALUES ('".mysql_real_escape_string($_POST['login'])."', '".mysql_real_escape_string($_POST['password'][0])."', '".$_SERVER['REMOTE_ADDR']."', '".mysql_real_escape_string($_POST['email'])."', '8')";
    $res = mysql_query($query, $db);
    if (!$res) return $error[] = 'Database: '.mysql_error();
    $msg[] = 'The Account <span style="color:#00FF00"><strong>'.htmlentities($_POST['login']).'</strong></span> has been created!';
    mysql_close($db);
    return true;
}
{
addUser();
}
include ("template.php");
session_start();
$ts = time();
?>


<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
<title>Account Creation Page</title>
    <meta http-equiv="Pragma" content="no-cache"/>
    <meta http-equiv="Cache-Control" content="no-cache"/>
    <style type="text/css" media="screen">@import url(server_stats.css);</style>
    <!--[if lt IE 7.]>
    <script defer type="text/javascript" src="pngfix.js"></script>
    <![endif]-->
</head>
<body>
<script language="JavaScript"><!--
ts = <?= $ts ?>;
--></script>
<center>
    <div class="logo"></div>
    <div style="width:300px">
        <form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="POST">
        <table width="100%" border="0" cellspacing="1" cellpadding="2">
            <tr class="head"><th colspan="2">Account Creation</th></tr>
            <tr>
                <th>Username: </th><td align="center"><input class="button" type="text" name="login" size="30" maxlength="16"/></td>
            </tr>
            <tr>
                <th>Password: </th><td align="center"><input class="button" type="password" name="password[]" size="30" maxlength="16"/></td>
            </tr>
            <tr>
                <th>Retype Password: </th><td align="center"><input class="button" type="password" name="password[]" size="30" maxlength="16"/></td>
            </tr>
            <tr>
                <th>E-mail: </th><td align="center"><input class="button" type="text" name="email" size="30" maxlength="30"/></td>
            </tr>
            <tr>
               <th>Enter the code shown <a href="no_matter" onclick="document.getElementById('__code__').src = 'code.php?id=' + ++ts; return false">New Code</a></p></th><td align="center"><img id="__code__" src="code.php?id=<?= $ts ?></td>
            </tr>
            <tr>
               <th>Code</th><td align="center"><input class="button" type="text" name="code" size="30" maxlength="6"/></td>
            </tr>
        </table>
        <input type="button" class="button" value="Back" onClick="history.go(-1)" />
        <input type="submit" value="Create" class="button"/>
        </form>

<?php
        if (!empty($error)){
            echo '<table width="100%" border="0" cellspacing="1" cellpadding="3"><tr><td class="error" align="center">';
            foreach($error as $text)
                echo $text.'</br>';
            echo '</td></tr></table>';
        };
        if (!empty($msg)){
            echo '<table width="100%" border="0" cellspacing="1" cellpadding="3"><tr><td align="center">';
            foreach($msg as $text)
                echo $text.'</br>';
            echo '</td></tr></table>';
            exit();
        };
        ?>

    </div>
    
    </center>
</body>
</html>

cosmoshell · March 28, 2008

doesent work

Fatal error: Cannot use [] for reading in C:\Server\htdocs\imgval\reg.php on line 13

benjaminbeazy · March 28, 2008

im sorry, im rather tired as ive explained to others unfortunate enough to try the code i provide

try this..

<?php
include ("config.php");
error_reporting(E_ALL ^ E_NOTICE);

session_start();

$msg = Array();
$error = Array();

function addUser(){
    if (empty($_POST)) return false;
    global $config, $msg, $error;
    if(md5(strtoupper($_POST['code'])) !== $_SESSION['__img_code__']) $error[] = 'Invalid Code!';
    if (empty($_POST['login'])) $error[] = 'Error, You forgot to enter a account name!';
    if (empty($_POST['password'][0]) || empty($_POST['password'][1])) $error[] = 'Error, You forgot to enter a password!';
    if ($_POST['password'][0] !== $_POST['password'][1]) $error[] = 'Password does not match!';
    if (empty($_POST['email'])) $error[] = 'Please fill in a valid email adress!';
   if (empty($_POST['code'])) $error[] = 'Error, You forgot to enter the code!';
    if (!empty($error)) return false;
    $db = @mysql_connect($config['mysql_host'], $config['mysql_user'], $config['mysql_pass']);
    if (!$db) return $error[] = 'Database: '.mysql_error();
    if (!@mysql_select_db($config['mysql_dbname'], $db)) return $error[] = 'Database: '.mysql_error();
    $query = "SELECT `acct` FROM `accounts` WHERE `login` = '".mysql_real_escape_string($_POST['login'])."'";
    $res = mysql_query($query, $db);
    if (!$res) return $error[] = 'Database: '.mysql_error();
    if (mysql_num_rows($res) > 0) return $error[] = 'Username already in use.';
    $query = "INSERT INTO `accounts` (`login`,`password`,`lastip`, `email`, `flags`) VALUES ('".mysql_real_escape_string($_POST['login'])."', '".mysql_real_escape_string($_POST['password'][0])."', '".$_SERVER['REMOTE_ADDR']."', '".mysql_real_escape_string($_POST['email'])."', '8')";
    $res = mysql_query($query, $db);
    if (!$res) return $error[] = 'Database: '.mysql_error();
    $msg[] = 'The Account <span style="color:#00FF00"><strong>'.htmlentities($_POST['login']).'</strong></span> has been created!';
    mysql_close($db);
    return true;
}
{
addUser();
}
include ("template.php");
session_start();
$ts = time();
?>


<html xmlns="http://www.w3.org/1999/xhtml" >
<head>
<title>Account Creation Page</title>
    <meta http-equiv="Pragma" content="no-cache"/>
    <meta http-equiv="Cache-Control" content="no-cache"/>
    <style type="text/css" media="screen">@import url(server_stats.css);</style>
    <!--[if lt IE 7.]>
    <script defer type="text/javascript" src="pngfix.js"></script>
    <![endif]-->
</head>
<body>
<script language="JavaScript"><!--
ts = <?= $ts ?>;
--></script>
<center>
    <div class="logo"></div>
    <div style="width:300px">
        <form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="POST">
        <table width="100%" border="0" cellspacing="1" cellpadding="2">
            <tr class="head"><th colspan="2">Account Creation</th></tr>
            <tr>
                <th>Username: </th><td align="center"><input class="button" type="text" name="login" size="30" maxlength="16"/></td>
            </tr>
            <tr>
                <th>Password: </th><td align="center"><input class="button" type="password" name="password[]" size="30" maxlength="16"/></td>
            </tr>
            <tr>
                <th>Retype Password: </th><td align="center"><input class="button" type="password" name="password[]" size="30" maxlength="16"/></td>
            </tr>
            <tr>
                <th>E-mail: </th><td align="center"><input class="button" type="text" name="email" size="30" maxlength="30"/></td>
            </tr>
            <tr>
               <th>Enter the code shown <a href="no_matter" onclick="document.getElementById('__code__').src = 'code.php?id=' + ++ts; return false">New Code</a></p></th><td align="center"><img id="__code__" src="code.php?id=<?= $ts ?></td>
            </tr>
            <tr>
               <th>Code</th><td align="center"><input class="button" type="text" name="code" size="30" maxlength="6"/></td>
            </tr>
        </table>
        <input type="button" class="button" value="Back" onClick="history.go(-1)" />
        <input type="submit" value="Create" class="button"/>
        </form>

<?php
        if (!empty($error)){
            echo '<table width="100%" border="0" cellspacing="1" cellpadding="3"><tr><td class="error" align="center">';
            foreach($error as $text)
                echo $text.'</br>';
            echo '</td></tr></table>';
        };
        if (!empty($msg)){
            echo '<table width="100%" border="0" cellspacing="1" cellpadding="3"><tr><td align="center">';
            foreach($msg as $text)
                echo $text.'</br>';
            echo '</td></tr></table>';
            exit();
        };
        ?>

    </div>
    
    </center>
</body>
</html>

cosmoshell · March 28, 2008

well it works just i have alot of random imput fields for every thing exept username scattered acrost the page

http://wow666.hopto.org/imgval/reg.php

benjaminbeazy · March 28, 2008

cant help ya there.. looks like the form is loaded from an include as well as directly in this script. get rid of one of them.

cosmoshell · March 28, 2008

cant help ya there.. looks like the form is loaded from an include as well as directly in this script. get rid of one of them.

ok now the mess disappeared must have been a browser error. thanks for the help.

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Need help with adding Image Validator to a signup fourm

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