135 lines
3.5 KiB
PHP
135 lines
3.5 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\Services;
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use Cache;
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use GuzzleHttp\Client;
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class VersionService
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{
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/**
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* The cached CDN response.
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*
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* @var object
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*/
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protected static $versions;
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/**
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* Version constructor.
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*
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* @return void
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*/
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public function __construct()
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{
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self::$versions = Cache::remember('versions', config('pterodactyl.cdn.cache'), function () {
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$client = new Client();
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try {
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$response = $client->request('GET', config('pterodactyl.cdn.url'));
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if ($response->getStatusCode() === 200) {
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return json_decode($response->getBody());
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} else {
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throw new \Exception('Invalid response code.');
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}
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} catch (\Exception $ex) {
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// Failed request, just return errored version.
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return (object) [
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'panel' => 'error',
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'daemon' => 'error',
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'discord' => 'https://pterodactyl.io/discord',
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];
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}
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});
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}
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/**
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* Return current panel version from CDN.
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*
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* @return string
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*/
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public static function getPanel()
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{
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return self::$versions->panel;
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}
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/**
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* Return current daemon version from CDN.
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*
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* @return string
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*/
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public static function getDaemon()
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{
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return self::$versions->daemon;
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}
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/**
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* Return Discord link from CDN.
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*
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* @return string
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*/
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public static function getDiscord()
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{
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return self::$versions->discord;
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}
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/**
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* Return current panel version.
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*
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* @return null|string
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*/
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public function getCurrentPanel()
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{
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return config('app.version');
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}
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/**
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* Determine if panel is latest version.
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*
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* @return bool
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*/
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public static function isLatestPanel()
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{
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if (config('app.version') === 'canary') {
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return true;
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}
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return version_compare(config('app.version'), self::$versions->panel) >= 0;
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}
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/**
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* Determine if daemon is latest version.
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*
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* @return bool
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*/
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public static function isLatestDaemon($daemon)
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{
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if ($daemon === '0.0.0-canary') {
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return true;
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}
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return version_compare($daemon, self::$versions->daemon) >= 0;
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}
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}
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