69 lines
2.6 KiB
PHP
69 lines
2.6 KiB
PHP
<?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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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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namespace Pterodactyl\Policies;
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use Cache;
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use Carbon;
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use Pterodactyl\Models\User;
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use Pterodactyl\Models\Server;
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class ServerPolicy
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{
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/**
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* Checks if the user has the given permission on/for the server.
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*
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* @param \Pterodactyl\Models\User $user
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* @param \Pterodactyl\Models\Server $server
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* @param string $permission
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* @return bool
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*/
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protected function checkPermission(User $user, Server $server, $permission)
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{
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$permissions = Cache::remember('ServerPolicy.' . $user->uuid . $server->uuid, Carbon::now()->addSeconds(5), function () use ($user, $server) {
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return $user->permissions()->server($server)->get()->transform(function ($item) {
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return $item->permission;
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})->values();
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});
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return $permissions->search($permission, true) !== false;
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}
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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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*
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* @param \Pterodactyl\Models\User $user
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* @param string $ability
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* @param \Pterodactyl\Models\Server $server
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* @return bool
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*/
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public function before(User $user, $ability, Server $server)
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{
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if ($user->isRootAdmin() || $server->owner_id === $user->id) {
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return true;
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}
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return $this->checkPermission($user, $server, $ability);
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}
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}
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