misc_pterodactyl-panel/app/Policies/ServerPolicy.php

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<?php
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/**
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* Pterodactyl - Panel
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* Copyright (c) 2015 - 2017 Dane Everitt <dane@daneeveritt.com>.
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*
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* This software is licensed under the terms of the MIT license.
* https://opensource.org/licenses/MIT
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*/
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namespace Pterodactyl\Policies;
use Cache;
use Carbon;
use Pterodactyl\Models\User;
use Pterodactyl\Models\Server;
class ServerPolicy
{
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/**
* Checks if the user has the given permission on/for the server.
*
* @param \Pterodactyl\Models\User $user
* @param \Pterodactyl\Models\Server $server
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* @param string $permission
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* @return bool
*/
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protected function checkPermission(User $user, Server $server, $permission)
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{
$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;
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}
/**
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* Runs before any of the functions are called. Used to determine if user is root admin, if so, ignore permissions.
*
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* @param \Pterodactyl\Models\User $user
* @param string $ability
* @param \Pterodactyl\Models\Server $server
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* @return bool
*/
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public function before(User $user, $ability, Server $server)
{
if ($user->root_admin || $server->owner_id === $user->id) {
return true;
}
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return $this->checkPermission($user, $server, $ability);
}
}