function renderData($data)
{
if (empty($_REQUEST['output'])) {
$_REQUEST['output'] = PAGEID === 'api' ? 'json' : 'html';
}
$o = $_REQUEST['output'];
switch ($o) {
case 'html':
header('Content-Type: text/html');
return WhomsyView::template($o, $data);
break;
case 'xml':
header('Content-Type: application/xml');
return WhomsyView::template($o, $data);
break;
default:
// json
$data['message'] = htmlentities($data['message']);
$json = json_encode($data);
if (!empty($_REQUEST['callback'])) {
//header('application/javascript');
return htmlentities($_REQUEST['callback']) . '(' . $json . ')';
} else {
//header('application/json');
return $json;
}
break;
}
}
// make sense of the request
$url = parse_url($_SERVER['REQUEST_URI']);
if (empty($_REQUEST) && !empty($url['query'])) {
// dreamhost quirk with phpcgi
parse_str($url['query'], $_REQUEST);
}
$url = $url['path'];
$self = dirname($_SERVER['PHP_SELF']);
if ($self !== '/') {
// app not in the server root
$url = str_replace($self, '', $url);
$self = $self . '/';
}
$url = ltrim($url, '/');
$request = explode('/', $url);
if (!in_array($request[0], array_keys($conf))) {
$request[0] = 'home';
}
// define useful constants
define('HOME', $self);
define('PAGEID', $request[0]);
// the requested page
define('DOMAIN', !empty($_REQUEST['domain']) ? $_REQUEST['domain'] : @$request[1]);
// domain, if any
$conf = $conf[PAGEID];
// config for the requested page
// the "business" logic
$data = WhomsyModel::getData($conf, DOMAIN);
// render the view
WhomsyView::render($data, $conf);
