137 lines
3.2 KiB
PHP
137 lines
3.2 KiB
PHP
<?php
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namespace Pterodactyl\Services\Helpers;
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use Exception;
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use GuzzleHttp\Client;
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use Cake\Chronos\Chronos;
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use Illuminate\Support\Arr;
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use Illuminate\Contracts\Cache\Repository as CacheRepository;
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use Pterodactyl\Exceptions\Service\Helper\CdnVersionFetchingException;
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class SoftwareVersionService
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{
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const VERSION_CACHE_KEY = 'pterodactyl:versioning_data';
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/**
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* @var array
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*/
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private static $result;
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/**
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* @var \Illuminate\Contracts\Cache\Repository
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*/
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protected $cache;
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/**
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* @var \GuzzleHttp\Client
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*/
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protected $client;
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/**
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* SoftwareVersionService constructor.
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*
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* @param \Illuminate\Contracts\Cache\Repository $cache
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* @param \GuzzleHttp\Client $client
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*/
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public function __construct(
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CacheRepository $cache,
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Client $client
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) {
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$this->cache = $cache;
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$this->client = $client;
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self::$result = $this->cacheVersionData();
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}
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/**
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* Get the latest version of the panel from the CDN servers.
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*
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* @return string
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*/
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public function getPanel()
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{
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return Arr::get(self::$result, 'panel') ?? 'error';
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}
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/**
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* Get the latest version of the daemon from the CDN servers.
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*
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* @return string
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*/
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public function getDaemon()
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{
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return Arr::get(self::$result, 'wings') ?? 'error';
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}
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/**
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* Get the URL to the discord server.
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*
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* @return string
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*/
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public function getDiscord()
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{
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return Arr::get(self::$result, 'discord') ?? 'https://pterodactyl.io/discord';
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}
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/**
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* Get the URL for donations.
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*
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* @return string
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*/
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public function getDonations()
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{
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return Arr::get(self::$result, 'donations') ?? 'https://paypal.me/PterodactylSoftware';
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}
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/**
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* Determine if the current version of the panel is the latest.
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*
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* @return bool
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*/
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public function isLatestPanel()
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{
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if (config()->get('app.version') === 'canary') {
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return true;
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}
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return version_compare(config()->get('app.version'), $this->getPanel()) >= 0;
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}
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/**
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* Determine if a passed daemon version string is the latest.
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*
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* @param string $version
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* @return bool
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*/
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public function isLatestDaemon($version)
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{
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if ($version === '0.0.0-canary') {
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return true;
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}
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return version_compare($version, $this->getDaemon()) >= 0;
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}
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/**
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* Keeps the versioning cache up-to-date with the latest results from the CDN.
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*
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* @return array
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*/
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protected function cacheVersionData()
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{
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return $this->cache->remember(self::VERSION_CACHE_KEY, Chronos::now()->addMinutes(config()->get('pterodactyl.cdn.cache_time', 60)), function () {
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try {
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$response = $this->client->request('GET', config()->get('pterodactyl.cdn.url'));
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if ($response->getStatusCode() === 200) {
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return json_decode($response->getBody(), true);
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}
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throw new CdnVersionFetchingException;
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} catch (Exception $exception) {
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return [];
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}
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});
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}
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}
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