public static function lookup_c($id)
{
global $memcache;
$key = "user-{$id}";
$r = $memcache->get($key);
if (!$r) {
$r = Twollo_User::lookup($id);
$memcache->set($key, $r);
}
return $r;
}
<?php
require_once "base.inc.php";
require_once "models/user.inc.php";
require_once "HTTP.php";
if ($_POST['other']) {
HTTP::redirect("{$_GET['user']}+{$_POST['other']}");
exit;
}
$user = Twollo_User::lookup_c($_GET['user']);
//var_dump($user->to_array());
$smarty->assign('user', $user->to_array());
$smarty->display('user.tpl');
// print '<pre>'; var_dump($commonFriendIds); print '</pre>';
$user = $_GET['user'];
if ($user) {
$_SESSION['user'] = $user;
} else {
$user = $_SESSION['user'];
}
return $user;
}
if ($_POST['user'] && $_POST['other']) {
HTTP::redirect("u/{$_POST['user']}+{$_POST['other']}");
}
$user = getUser();
$smarty->assign('user', $user);
$other = $_GET['other'];
if (!isset($_SESSION['count'])) {
$_SESSION['count'] = 0;
}
$_SESSION['count']++;
if ($user && $other) {
$logger->log("Finding commonality between {$user} and {$other}.", PEAR_LOG_INFO);
$user_obj = Twollo_User::lookup_c($user);
$other_obj = Twollo_User::lookup_c($other);
$commonFriendIds = array_intersect($user_obj->get_friend_ids(), $other_obj->get_friend_ids());
$commonFollowerIds = array_intersect($user_obj->get_follower_ids(), $other_obj->get_follower_ids());
// print '<pre>'; var_dump($commonFriendIds); print '</pre>';
$smarty->assign('commonFriendsCount', count($commonFriendIds));
$smarty->assign('commonFollowersCount', count($commonFollowerIds));
$smarty->display('result.tpl');
} else {
$smarty->display('form.tpl');
}