147 lines
		
	
	
		
			3.8 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			147 lines
		
	
	
		
			3.8 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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 * This software is licensed under the terms of the MIT license.
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 * https://opensource.org/licenses/MIT
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 */
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namespace Pterodactyl\Repositories\Eloquent;
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use Pterodactyl\Models\Database;
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use Illuminate\Foundation\Application;
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use Illuminate\Database\DatabaseManager;
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use Pterodactyl\Contracts\Repository\DatabaseRepositoryInterface;
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use Pterodactyl\Exceptions\Repository\DuplicateDatabaseNameException;
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class DatabaseRepository extends EloquentRepository implements DatabaseRepositoryInterface
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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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     * DatabaseRepository constructor.
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     *
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     * @param \Illuminate\Foundation\Application   $application
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     * @param \Illuminate\Database\DatabaseManager $database
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     */
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    public function __construct(
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        Application $application,
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        DatabaseManager $database
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    ) {
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        parent::__construct($application);
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        $this->database = $database;
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    }
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    /**
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     * {@inheritdoc}
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     */
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    public function model()
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    {
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        return Database::class;
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    }
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    /**
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     * {@inheritdoc}
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     * @return bool|\Illuminate\Database\Eloquent\Model
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     */
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    public function createIfNotExists(array $data)
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    {
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        $instance = $this->getBuilder()->where([
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            ['server_id', '=', array_get($data, 'server_id')],
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            ['database_host_id', '=', array_get($data, 'database_host_id')],
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            ['database', '=', array_get($data, 'database')],
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        ])->count();
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        if ($instance > 0) {
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            throw new DuplicateDatabaseNameException('A database with those details already exists for the specified server.');
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        }
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        return $this->create($data);
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    }
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    /**
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     * {@inheritdoc}
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     */
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    public function createDatabase($database, $connection = null)
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    {
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        return $this->runStatement(
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            sprintf('CREATE DATABASE IF NOT EXISTS `%s`', $database),
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            $connection
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        );
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    }
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    /**
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     * {@inheritdoc}
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     */
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    public function createUser($username, $remote, $password, $connection = null)
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    {
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        return $this->runStatement(
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            sprintf('CREATE USER `%s`@`%s` IDENTIFIED BY \'%s\'', $username, $remote, $password),
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            $connection
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        );
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    }
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    /**
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     * {@inheritdoc}
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     */
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    public function assignUserToDatabase($database, $username, $remote, $connection = null)
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    {
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        return $this->runStatement(
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            sprintf(
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                'GRANT SELECT, INSERT, UPDATE, DELETE, CREATE, DROP, ALTER, INDEX, EXECUTE ON `%s`.* TO `%s`@`%s`',
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                $database,
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                $username,
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                $remote
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            ),
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            $connection
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        );
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    }
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    /**
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     * {@inheritdoc}
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     */
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    public function flush($connection = null)
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    {
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        return $this->runStatement('FLUSH PRIVILEGES', $connection);
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    }
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    /**
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     * {@inheritdoc}
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     */
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    public function dropDatabase($database, $connection = null)
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    {
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        return $this->runStatement(
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            sprintf('DROP DATABASE IF EXISTS `%s`', $database),
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            $connection
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        );
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    }
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    /**
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     * {@inheritdoc}
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     */
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    public function dropUser($username, $remote, $connection = null)
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    {
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        return $this->runStatement(
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            sprintf('DROP USER IF EXISTS `%s`@`%s`', $username, $remote),
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            $connection
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        );
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    }
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    /**
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     * Run the provided statement against the database on a given connection.
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     *
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     * @param string      $statement
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     * @param null|string $connection
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     * @return bool
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     */
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    protected function runStatement($statement, $connection = null)
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    {
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        return $this->database->connection($connection)->statement($statement);
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    }
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}
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