148 lines
		
	
	
		
			4.6 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			148 lines
		
	
	
		
			4.6 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\Database;
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use Illuminate\Contracts\Encryption\Encrypter;
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use Illuminate\Database\DatabaseManager;
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use Pterodactyl\Extensions\DynamicDatabaseConnection;
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use Pterodactyl\Contracts\Repository\DatabaseHostRepositoryInterface;
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class DatabaseHostService
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{
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    /**
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     * @var \Illuminate\Database\DatabaseManager
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     */
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    protected $database;
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    /**
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     * @var \Pterodactyl\Extensions\DynamicDatabaseConnection
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     */
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    protected $dynamic;
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    /**
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     * @var \Illuminate\Contracts\Encryption\Encrypter
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     */
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    protected $encrypter;
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    /**
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     * @var \Pterodactyl\Contracts\Repository\DatabaseHostRepositoryInterface
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     */
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    protected $repository;
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    /**
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     * DatabaseHostService constructor.
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     *
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     * @param \Illuminate\Database\DatabaseManager                              $database
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     * @param \Pterodactyl\Contracts\Repository\DatabaseHostRepositoryInterface $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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        DatabaseManager $database,
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        DatabaseHostRepositoryInterface $repository,
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        DynamicDatabaseConnection $dynamic,
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        Encrypter $encrypter
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    ) {
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        $this->database = $database;
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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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     * Create a new database host and persist it to the database.
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     *
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     * @param  array $data
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     * @return \Pterodactyl\Models\DatabaseHost
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     *
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     * @throws \Throwable
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     * @throws \PDOException
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     */
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    public function create(array $data)
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    {
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        $this->database->beginTransaction();
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        $host = $this->repository->create([
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            'password' => $this->encrypter->encrypt(array_get($data, 'password')),
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            'name' => array_get($data, 'name'),
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            'host' => array_get($data, 'host'),
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            'port' => array_get($data, 'port'),
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            'username' => array_get($data, 'username'),
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            'max_databases' => null,
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            'node_id' => array_get($data, 'node_id'),
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        ]);
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        // Check Access
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        $this->dynamic->set('dynamic', $host);
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        $this->database->connection('dynamic')->select('SELECT 1 FROM dual');
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        $this->database->commit();
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        return $host;
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    }
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    /**
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     * Update a database host and persist to the database.
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     *
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     * @param  int   $id
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     * @param  array $data
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     * @return mixed
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     *
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     * @throws \Pterodactyl\Exceptions\Model\DataValidationException
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     */
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    public function update($id, array $data)
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    {
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        $this->database->beginTransaction();
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        if (! empty(array_get($data, 'password'))) {
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            $data['password'] = $this->encrypter->encrypt($data['password']);
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        } else {
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            unset($data['password']);
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        }
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        $host = $this->repository->update($id, $data);
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        $this->dynamic->set('dynamic', $host);
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        $this->database->connection('dynamic')->select('SELECT 1 FROM dual');
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        $this->database->commit();
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        return $host;
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    }
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    /**
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     * Delete a database host if it has no active databases attached to it.
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     *
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     * @param  int $id
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     * @return bool|null
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     *
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     * @throws \Pterodactyl\Exceptions\DisplayException
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     */
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    public function delete($id)
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    {
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        return $this->repository->deleteIfNoDatabases($id);
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    }
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}
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