misc_pterodactyl-panel/app/Policies/ServerPolicy.php
2019-09-05 21:32:57 -07:00

67 lines
1.9 KiB
PHP

<?php
/**
* Pterodactyl - Panel
* Copyright (c) 2015 - 2017 Dane Everitt <dane@daneeveritt.com>.
*
* This software is licensed under the terms of the MIT license.
* https://opensource.org/licenses/MIT
*/
namespace Pterodactyl\Policies;
use Cache;
use Carbon;
use Pterodactyl\Models\User;
use Pterodactyl\Models\Server;
class ServerPolicy
{
/**
* Checks if the user has the given permission on/for the server.
*
* @param \Pterodactyl\Models\User $user
* @param \Pterodactyl\Models\Server $server
* @param string $permission
* @return bool
*/
protected function checkPermission(User $user, Server $server, $permission)
{
$permissions = Cache::remember('ServerPolicy.' . $user->uuid . $server->uuid, Carbon::now()->addSeconds(5), function () use ($user, $server) {
return $user->permissions()->server($server)->get()->transform(function ($item) {
return $item->permission;
})->values();
});
return $permissions->search($permission, true) !== false;
}
/**
* Runs before any of the functions are called. Used to determine if user is root admin, if so, ignore permissions.
*
* @param \Pterodactyl\Models\User $user
* @param string $ability
* @param \Pterodactyl\Models\Server $server
* @return bool
*/
public function before(User $user, $ability, Server $server)
{
if ($user->root_admin || $server->owner_id === $user->id) {
return true;
}
return $this->checkPermission($user, $server, $ability);
}
/**
* This is a horrendous hack to avoid Laravel's "smart" behavior that does
* not call the before() function if there isn't a function matching the
* policy permission.
*
* @param string $name
* @param mixed $arguments
*/
public function __call($name, $arguments)
{
// do nothing
}
}