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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 <[email protected]>. |
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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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Pterodactyl /
Panel
Adding a
@returnannotation to a constructor is not recommended, since a constructor does not have a meaningful return value.Please refer to the PHP core documentation on constructors.