* @version 0.0.1 * @package ShuttleCMS */ define('IN_SCRIPT', true); // Start a session session_start(); //Connect to the MySQL Database include '../connect.php'; //this function will display error messages in alert boxes, used for login forms so if a field is invalid it will still keep the info //use error('foobar'); function error($msg) { ?>
exit; } //This functions checks and makes sure the email address that is being added to database is valid in format. function check_email_address($email) { // First, we check that there's one @ symbol, and that the lengths are right if (!ereg("^[^@]{1,64}@[^@]{1,255}$", $email)) { // Email invalid because wrong number of characters in one section, or wrong number of @ symbols. return false; } // Split it into sections to make life easier $email_array = explode("@", $email); $local_array = explode(".", $email_array[0]); for ($i = 0; $i < sizeof($local_array); $i++) { if (!ereg("^(([A-Za-z0-9!#$%&'*+/=?^_`{|}~-][A-Za-z0-9!#$%&'*+/=?^_`{|}~\.-]{0,63})|(\"[^(\\|\")]{0,62}\"))$", $local_array[$i])) { return false; } } if (!ereg("^\[?[0-9\.]+\]?$", $email_array[1])) { // Check if domain is IP. If not, it should be valid domain name $domain_array = explode(".", $email_array[1]); if (sizeof($domain_array) < 2) { return false; // Not enough parts to domain } for ($i = 0; $i < sizeof($domain_array); $i++) { if (!ereg("^(([A-Za-z0-9][A-Za-z0-9-]{0,61}[A-Za-z0-9])|([A-Za-z0-9]+))$", $domain_array[$i])) { return false; } } } return true; } if (isset($_POST['submit'])) { if ($_POST['forgotpassword']=='') { error('Please Fill in Email.'); } if(get_magic_quotes_gpc()) { $forgotpassword = htmlspecialchars(stripslashes($_POST['forgotpassword'])); } else { $forgotpassword = htmlspecialchars($_POST['forgotpassword']); } //Make sure it's a valid email address, last thing we want is some sort of exploit! if (!check_email_address($_POST['forgotpassword'])) { error('Email Not Valid - Must be in format of name@domain.tld'); } // Lets see if the email exists $sql = "SELECT COUNT(*) FROM members WHERE user_email = '$forgotpassword'"; $result = mysql_query($sql)or die('Could not find member: ' . mysql_error()); if (!mysql_result($result,0,0)>0) { error('Email Not Found!'); } //Generate a RANDOM MD5 Hash for a password $random_password=md5(uniqid(rand())); //Take the first 8 digits and use them as the password we intend to email the user $emailpassword=substr($random_password, 0, 8); //Encrypt $emailpassword in MD5 format for the database $newpassword = md5($emailpassword); // Make a safe query $query = sprintf("UPDATE `members` SET `user_password` = '%s' WHERE `user_email` = '$forgotpassword'", mysql_real_escape_string($newpassword)); mysql_query($query)or die('Could not update members: ' . mysql_error()); //Email out the infromation $subject = "Your New Password"; $message = "Your new password is as follows: ---------------------------- Password: $emailpassword ---------------------------- Please make note this information has been encrypted into our database This email was automatically generated."; if(!mail($forgotpassword, $subject, $message, "FROM: $site_name <$site_email>")){ die ("Sending Email Failed, Please Contact Site Admin! ($site_email)"); }else{ error('New Password Sent!.'); } } else { ?> } ?>