/**
* @param $isHashHost Boolean Is this host a router
* @param $hostNumber Number How many host there
* @param $packImages Boolean make a zip pack for images?
*/
function main($isHashHost, $hostNumber, $packImages)
{
$url = isset($_GET['url']) ? $_GET['url'] : '';
# URL given
if ($url) {
# it's an image url
if (Input::isImageUrl($url)) {
Output::redirect($url);
} elseif ($isHashHost) {
Router::route($url, $hostNumber);
} else {
$mc = new mc();
Input::loadMemcached($mc);
Output::loadMemcached($mc);
Handler::loadMemcached($mc);
Handler::handle($url, $packImages);
}
} else {
exit_script('Hello Tumblr!');
}
}
