94 lines
3 KiB
PHP
94 lines
3 KiB
PHP
<?php
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namespace Pterodactyl\Services\Databases;
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use Exception;
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use Pterodactyl\Models\Database;
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use Illuminate\Support\Facades\Log;
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use Illuminate\Database\ConnectionInterface;
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use Illuminate\Contracts\Encryption\Encrypter;
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use Pterodactyl\Extensions\DynamicDatabaseConnection;
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use Pterodactyl\Contracts\Repository\DatabaseRepositoryInterface;
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class DatabasePasswordService
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{
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/**
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* @var \Illuminate\Database\ConnectionInterface
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*/
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private $connection;
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/**
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* @var \Pterodactyl\Extensions\DynamicDatabaseConnection
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*/
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private $dynamic;
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/**
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* @var \Illuminate\Contracts\Encryption\Encrypter
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*/
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private $encrypter;
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/**
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* @var \Pterodactyl\Contracts\Repository\DatabaseRepositoryInterface
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*/
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private $repository;
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/**
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* DatabasePasswordService constructor.
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*
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* @param \Illuminate\Database\ConnectionInterface $connection
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* @param \Pterodactyl\Contracts\Repository\DatabaseRepositoryInterface $repository
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* @param \Pterodactyl\Extensions\DynamicDatabaseConnection $dynamic
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* @param \Illuminate\Contracts\Encryption\Encrypter $encrypter
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*/
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public function __construct(
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ConnectionInterface $connection,
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DatabaseRepositoryInterface $repository,
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DynamicDatabaseConnection $dynamic,
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Encrypter $encrypter
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) {
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$this->connection = $connection;
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$this->dynamic = $dynamic;
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$this->encrypter = $encrypter;
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$this->repository = $repository;
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}
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/**
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* Updates a password for a given database.
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*
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* @param \Pterodactyl\Models\Database|int $database
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* @return string
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*
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* @throws \Throwable
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*/
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public function handle(Database $database): string
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{
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$password = str_random(24);
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// Given a random string of characters, randomly loop through the characters and replace some
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// with special characters to avoid issues with MySQL password requirements on some servers.
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try {
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for ($i = 0; $i < random_int(2, 6); $i++) {
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$character = ['!', '@', '=', '.', '+', '^'][random_int(0, 5)];
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$password = substr_replace($password, $character, random_int(0, 23), 1);
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}
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} catch (Exception $exception) {
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// Just log the error and hope for the best at this point.
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Log::error($exception);
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}
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$this->connection->transaction(function () use ($database, $password) {
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$this->dynamic->set('dynamic', $database->database_host_id);
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$this->repository->withoutFreshModel()->update($database->id, [
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'password' => $this->encrypter->encrypt($password),
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]);
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$this->repository->dropUser($database->username, $database->remote);
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$this->repository->createUser($database->username, $database->remote, $password);
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$this->repository->assignUserToDatabase($database->database, $database->username, $database->remote);
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$this->repository->flush();
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});
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return $password;
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}
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}
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