if ($appID === null) {
echo ser("Error", "No App is mentioned. Install Apps from <a href='lobby-store.php'>Lobby Store</a>");
} else {
if (!$App->exists) {
echo ser("Error", "App is not installed");
} else {
if ($action === "enable" && CSRF::check()) {
$App->enableApp();
echo sss("Enabled", "The App <b>{$displayID}</b> is enabled. The author says thanks. <cl/><a href='" . $App->info['url'] . "' class='btn green'>Open App</a>");
} else {
if ($action === "remove" && CSRF::check()) {
$App->removeApp();
echo sss("Removed", "The App <b>{$displayID}</b> was successfully removed.");
} else {
if ($action === "clear-data" && CSRF::check()) {
if ($App->clearData()) {
echo sss("Cleared Data", "The data of <b>{$displayID}</b> was successfully cleared from the database.");
}
} else {
if ($appID != null && $action == null && CSRF::check()) {
?>
<h1>Install App</h1>
<p>The install progress will be displayed below. If this doesn't work, try the <?php
echo \Lobby::l("/admin/install-app.php?app={$appID}&do=alternate-install" . CSRF::getParam(), "alternate install");
?>
.</p>
<?php
if (isset($_GET["do"]) && $_GET["do"] === "alternate-install" && CSRF::check()) {
?>
<iframe src="<?php
echo L_URL . "/admin/download.php?type=app&app={$appID}" . CSRF::getParam();
