misc_pterodactyl-panel/app/Services/Database/DatabaseHostService.php

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<?php
/*
* Pterodactyl - Panel
* Copyright (c) 2015 - 2017 Dane Everitt <dane@daneeveritt.com>.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
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namespace Pterodactyl\Services\Database;
use Illuminate\Database\DatabaseManager;
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use Illuminate\Contracts\Encryption\Encrypter;
use Pterodactyl\Extensions\DynamicDatabaseConnection;
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use Pterodactyl\Contracts\Repository\DatabaseHostRepositoryInterface;
class DatabaseHostService
{
/**
* @var \Illuminate\Database\DatabaseManager
*/
protected $database;
/**
* @var \Pterodactyl\Extensions\DynamicDatabaseConnection
*/
protected $dynamic;
/**
* @var \Illuminate\Contracts\Encryption\Encrypter
*/
protected $encrypter;
/**
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* @var \Pterodactyl\Contracts\Repository\DatabaseHostRepositoryInterface
*/
protected $repository;
/**
* DatabaseHostService constructor.
*
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* @param \Illuminate\Database\DatabaseManager $database
* @param \Pterodactyl\Contracts\Repository\DatabaseHostRepositoryInterface $repository
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* @param \Pterodactyl\Extensions\DynamicDatabaseConnection $dynamic
* @param \Illuminate\Contracts\Encryption\Encrypter $encrypter
*/
public function __construct(
DatabaseManager $database,
DatabaseHostRepositoryInterface $repository,
DynamicDatabaseConnection $dynamic,
Encrypter $encrypter
) {
$this->database = $database;
$this->dynamic = $dynamic;
$this->encrypter = $encrypter;
$this->repository = $repository;
}
/**
* Create a new database host and persist it to the database.
*
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* @param array $data
* @return \Pterodactyl\Models\DatabaseHost
*
* @throws \Throwable
* @throws \PDOException
*/
public function create(array $data)
{
$this->database->beginTransaction();
$host = $this->repository->create([
'password' => $this->encrypter->encrypt(array_get($data, 'password')),
'name' => array_get($data, 'name'),
'host' => array_get($data, 'host'),
'port' => array_get($data, 'port'),
'username' => array_get($data, 'username'),
'max_databases' => null,
'node_id' => array_get($data, 'node_id'),
]);
// Check Access
$this->dynamic->set('dynamic', $host);
$this->database->connection('dynamic')->select('SELECT 1 FROM dual');
$this->database->commit();
return $host;
}
/**
* Update a database host and persist to the database.
*
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* @param int $id
* @param array $data
* @return mixed
*
* @throws \Pterodactyl\Exceptions\Model\DataValidationException
*/
public function update($id, array $data)
{
$this->database->beginTransaction();
if (! empty(array_get($data, 'password'))) {
$data['password'] = $this->encrypter->encrypt($data['password']);
} else {
unset($data['password']);
}
$host = $this->repository->update($id, $data);
$this->dynamic->set('dynamic', $host);
$this->database->connection('dynamic')->select('SELECT 1 FROM dual');
$this->database->commit();
return $host;
}
/**
* Delete a database host if it has no active databases attached to it.
*
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* @param int $id
* @return bool|null
*
* @throws \Pterodactyl\Exceptions\DisplayException
*/
public function delete($id)
{
return $this->repository->deleteIfNoDatabases($id);
}
}