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forgotpass.php
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forgotpass.php
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<?php
// forgotpass.php
session_start();
if(isset($_SESSION['sendMe']['id'])) {
header("Location: index.php");
}
require('config.php');
require('functions.php');
include_once 'includes/securimage/securimage.php';
$securimage = new Securimage();
unset($error);
if(isset($_POST['submit_newpass'])) {
$epost = db_clean($_POST['epost']);
if ($securimage->check($_POST['ccode']) == false) {
$error = "<p>Du angav fel säkerhetskod, försök igen.</p>";
} else {
$sql = "SELECT id FROM users WHERE epost='".$epost."' LIMIT 1";
$q = mysql_query($sql);
if(mysql_num_rows($q) > 0) {
// hittat en adress dags att skicka...
$r = mysql_fetch_array($q);
$user_id = $r['id'];
$pass = rand(1000,9999);
$sql = "INSERT INTO single_pass(user_id,pass,pass_type) VALUES('".$user_id."','".sha1($user_id.$pass)."','new_pass')";
mysql_query($sql);
$message = "Din aktiveringskod är: ".$pass."\n\nAdressen där du byter ditt lösenord är ".$app_url."forgotpass.php?action=new_pass&code=$pass&user=$epost";
$message = wordwrap($message, 70);
$headers = 'From: no-reply@sendme.skolstaden.se' . "\r\n";
//echo "<pre>".$message."</pre>";
mail($epost, 'SendMe - Glömt mitt lösenord', $message, $headers);
} else {
$error = "<p>Det finns ingen sådan registerad adress.</p>";
}
}
}
if(isset($_GET['action']) && $_GET['action'] == 'new_pass') {
$code = db_clean($_REQUEST['code']);
$user = db_clean($_REQUEST['user']);
$error = "";
$message = "";
$sql = "SELECT id FROM users WHERE epost='$user' LIMIT 1";
$q = mysql_query($sql);
if(mysql_num_rows($q) > 0) {
$r = mysql_fetch_array($q);
$user_id = $r['id'];
} else {
$error[] = "Du har angett felaktiga uppgifter.";
}
if(empty($error)) {
$pass = sha1($user_id.$code);
$sql = "SELECT id FROM single_pass WHERE user_id='$user_id' AND pass='$pass' AND pass_type='new_pass' LIMIT 1";
$q = mysql_query($sql);
if(mysql_num_rows($q) > 0) {
$r = mysql_fetch_array($q);
$single_pass_id = $r['id'];
} else {
$error[] = "Du har angett felaktiga uppgifter..";
}
if(isset($_POST['newPass1'])) {
$newPass1 = db_clean($_POST['newPass1']);
$newPass2 = db_clean($_POST['newPass2']);
$user = db_clean($_POST['user']);
$code = db_clean($_POST['code']);
if ($securimage->check($_POST['ccode']) == false) {
$error[] = "Felaktig säkerhetskod.";
}
if($newPass1 != $newPass2) {
$error[] = "Du har inte angivit samma lösenord i båda fälten.";
}
if(strlen($newPass1) < 5) {
$error[] = "Lösenordet måste vara minst fem (5) tecken!";
}
if(strlen($user) < 3) {
$error = "Ogiltig e-postadress";
}
if(empty($error)) {
$p = sha1($user.$newPass1);
$sql = "UPDATE users SET epost='".strtolower($user)."', password='$p', active='1' WHERE epost='$user' LIMIT 1";
mysql_query($sql);
$sql = "DELETE FROM single_pass WHERE id='".$single_pass_id."' LIMIT 1";
mysql_query($sql);
$message = "Ditt nya lösenord aktiverades.";
}
}
}
}
?>
<h1 style="font-family: verdana, arial, sans-serif">Glömt ditt lösenord?</h1>
<?php
if((!isset($_GET['step']) || ($_GET['step'] == 1)) && !isset($_GET['action']) ) {
?>
<form method="post" action="forgotpass.php?step=2">
<table border="0">
<tr><td colspan="2"><p style="font-family: verdana, arial, sans-serif; font-size: 12px">Ange din e-postadress för att återställa ditt lösenord.</p></td></tr>
<tr><td colspan="2"><input type="text" name="epost" style="width: 20em; border: 1px solid #ccc" /></td></tr>
<tr><td colspan="2"><p style="font-family: verdana, arial, sans-serif; font-size: 12px">Ange säkerhetskoden här nedanför.</p></td></tr>
<tr><td><input type="text" name="ccode" style="width: 10em; border: 1px solid #ccc" /></td><td style="text-align: right"><img id="captcha" src="includes/securimage/securimage_show.php" alt="CAPTCHA Image" /><br /><a href="#" onclick="document.getElementById('captcha').src = 'includes/securimage/securimage_show.php?' + Math.random(); return false" style="text-decoration: none; color: #333; font-size: 10px; font-family: verdana,arial,sans-serif">Ny bild</a></td></tr>
<tr><td colspan="2" style="text-align: right"><input type="submit" name="submit_newpass" value="Skicka" /></td></tr>
</table>
</form>
<?php
}
if( @$_GET['step'] == 2 ) {
?>
<?php
if(empty($error)) {
?>
<p>Ett e-postmeddelande skickades till din adress med aktiveringskod.</p>
<p>Kontrollera din skräpmapp i e-posten om du inte hittar meddelandet i inboxen.</p>
<?php
} else {
?>
<p>Ett feluppstod: <?php echo $error; ?></p>
<?php
}
?>
<?php
}
?>
<?php
if( isset($_GET['action']) ) {
if(!empty($message)) {
echo "<p>".$message."</p>";
} else {
if(!empty($error)) {
echo "<ul>";
foreach($error as $err) {
echo "<li>".$err."</li>";
}
echo "</ul>";
}
?>
<form method="post" action="forgotpass.php?action=new_pass">
<table border="0">
<tr><td colspan="2"><p style="font-family: verdana, arial, sans-serif; font-size: 12px">Ange din e-postadress för att återställa ditt lösenord.</p></td></tr>
<tr><td colspan="2"><input type="text" name="user" style="width: 20em; border: 1px solid #ccc" value="<?php echo $_REQUEST['user']; ?>" /></td></tr>
<tr><td colspan="2"><p style="font-family: verdana, arial, sans-serif; font-size: 12px">Ange din aktiveringskod (den du fick med e-posten):</p></td></tr>
<tr><td colspan="2"><input type="text" name="code" style="width: 20em; border: 1px solid #ccc" value="<?php echo $_REQUEST['code']; ?>" /></td></tr>
<tr><td colspan="2"><p style="font-family: verdana, arial, sans-serif; font-size: 12px">Ange ditt nya lösenord:</p></td></tr>
<tr><td colspan="2"><input type="password" name="newPass1" style="width: 20em; border: 1px solid #ccc" /></td></tr>
<tr><td colspan="2"><p style="font-family: verdana, arial, sans-serif; font-size: 12px">Ange ditt nya lösenord (igen):</p></td></tr>
<tr><td colspan="2"><input type="password" name="newPass2" style="width: 20em; border: 1px solid #ccc" /></td></tr>
<tr><td colspan="2"><p style="font-family: verdana, arial, sans-serif; font-size: 12px">Ange säkerhetskoden här nedanför.</p></td></tr>
<tr><td><input type="text" name="ccode" style="width: 10em; border: 1px solid #ccc" /></td><td style="text-align: right"><img id="captcha" src="includes/securimage/securimage_show.php" alt="CAPTCHA Image" /><br /><a href="#" onclick="document.getElementById('captcha').src = 'includes/securimage/securimage_show.php?' + Math.random(); return false" style="text-decoration: none; color: #333; font-size: 10px; font-family: verdana,arial,sans-serif">Ny bild</a></td></tr>
<tr><td colspan="2" style="text-align: right"><input type="submit" name="submit_changepass" value="Skicka" /></td></tr>
</table>
</form>
<?php
}
?>
<?php
}
?>