function handleUser()
{
$_GET['key'] = $this->params[1];
if (preg_match('/nick:(.*)/', $this->params[0], $m)) {
$profile = new GeographUser();
$profile->loadByNickname($m[1]);
$user_id = htmlentities2($m[1]);
} else {
$user_id = intval($this->params[0]);
$profile = new GeographUser($user_id);
}
if ($profile->registered) {
$profile->getStats();
if (isset($profile->stats) && count($profile->stats)) {
$this->beginResponse();
if ($this->output == 'json') {
require_once '3rdparty/JSON.php';
$json = new Services_JSON();
$obj = new EmptyClass();
$obj->user_id = $profile->user_id;
$obj->realname = $profile->realname;
$obj->nickname = $profile->nickname;
foreach ($profile->stats as $key => $value) {
if (!is_numeric($key)) {
$obj->stats[$key] = $value;
}
}
print $json->encode($obj);
} else {
echo '<status state="ok"/>';
echo '<user_id>' . intval($profile->user_id) . '</user_id>';
echo '<realname>' . htmlentities2($profile->realname) . '</realname>';
echo '<nickname>' . htmlentities2($profile->nickname) . '</nickname>';
echo "<stats";
foreach ($profile->stats as $key => $value) {
if (!is_numeric($key)) {
echo " {$key}=\"{$value}\"";
}
}
echo " />";
}
$this->endResponse();
} else {
$this->error("User {$user_id} unavailable (or they have not contributed anything)");
}
} else {
$this->error("Invalid user id {$user_id}");
}
}
if (!$profile) {
$profile = new GeographUser($uid);
}
if (!empty($_GET['a']) && $_GET['a'] == $profile->realname) {
header("HTTP/1.0 301 Moved Permanently");
header("Status: 301 Moved Permanently");
header("Location: /profile/{$uid}");
exit;
}
if ($profile->user_id == 0) {
header("HTTP/1.0 404 Not Found");
header("Status: 404 Not Found");
$smarty->display('static_404.tpl');
exit;
}
$profile->getStats();
if ($uid == $USER->user_id) {
$profile->countTickets();
$USER->tickets = $profile->tickets;
$USER->last_ticket_time = $profile->last_ticket_time;
if (!empty($_SESSION['last_ticket_time']) && $profile->last_ticket_time <= $_SESSION['last_ticket_time']) {
$profile->tickets = 0;
}
}
$smarty->assign_by_ref('profile', $profile);
$images = new ImageList();
if ($uid == $USER->user_id || $USER->hasPerm('moderator')) {
if (isset($_GET['reject']) && empty($_GET['reject'])) {
$statuses = array('pending', 'accepted', 'geograph');
} else {
$statuses = '';
