function getUsername($user_id)
{
global $userdb;
static $userNameCache;
$storage =& sotf_User::getStorageObject();
if (is_numeric($user_id)) {
if ($userNameCache[$user_id]) {
return $userNameCache[$user_id];
}
$data = $storage->userDbSelect(array('userid' => sotf_Utils::magicQuotes($user_id)));
if (!$data) {
return false;
}
$name = $data['username'];
$userNameCache[$user_id] = $name;
return $name;
}
return false;
}
/** Search for users. */
function findUsers($pattern, $prefix = false)
{
global $userdb;
$storage =& sotf_User::getStorageObject();
$fields['pattern'] = sotf_Utils::magicQuotes($pattern);
if ($prefix) {
$fields['prefix'] = 1;
}
$res = $storage->userDbFind($fields);
if (DB::isError($res)) {
raiseError($res);
}
return $res;
}
<?php
// -*- tab-width: 3; indent-tabs-mode: 1; -*-
/*
* $Id: login.php,v 1.4 2003/09/25 07:46:12 andras Exp $
* Created for the StreamOnTheFly project (IST-2001-32226)
* Author: Martin Schmidt, ptmschmidt@fh-stpoelten.ac.at
*/
require "init.inc.php";
$username = sotf_Utils::getParameter('userid');
$email = sotf_Utils::getParameter('email');
$okURL = sotf_Utils::getParameter('okURL');
if ($username && $email) {
$temp_user = new sotf_User();
$storage = $temp_user->getStorageObject();
$fields['userid'] = $temp_user->getUserid($username);
if ($fields['userid'] != NULL) {
$data = $storage->userDbSelect($fields);
}
if ($email == $data['email'] && $username == $data['username']) {
$new_password = sotf_Utils::randString(6);
global $page;
$login_href = "http://" . $_SERVER['HTTP_HOST'] . $config['localPrefix'] . "/login.php";
$subject = $page->getlocalized("pass_mail_subject");
$message = $page->getlocalizedWithParams("pass_mail_message", $username, $new_password, $login_href);
mail($email, $subject, $message, "From: no-reply@streamonthefly.org\r\nX-Mailer: PHP/" . phpversion() . "\r\nMIME-Version: 1.0\r\nContent-Type: text/html; charset=utf-8\r\nContent-Transfer-Encoding: 8bit\r\n\r\n");
$fields['password'] = $new_password;
$fields['email'] = $email;
$storage->userDbUpdate($fields);
} else {
$errorMsg = $page->getlocalized("new_pass_error");
function listUsers($start, $hitsPerPage, $pattern)
{
global $userdb;
$storage =& sotf_User::getStorageObject();
$pattern = sotf_Utils::magicQuotes($pattern);
$list = $storage->userDbList($start, $hitsPerPage, $pattern);
return $list;
}