<?php
/**
Copyright 2011-2014 Nick Korbel
This file is part of Booked SchedulerBooked SchedulereIt is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later versBooked SchedulerduleIt is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
alBooked SchedulercheduleIt. If not, see <http://www.gnu.org/licenses/>.
*/
class ServiceLocator
{
/**
* @var Database
*/
private static $_database = null;
/**
* @var Server
*/
private static $_server = null;
/**
* @var IEmailService
*/
private static $_emailService = null;
/**
* @var IFileSystem
*/
private static $_fileSystem = null;
/**
* @return Database
*/
public static function GetDatabase()
{
require_once(ROOT_DIR . 'lib/Database/namespace.php');
if (self::$_database == null)
{
self::$_database = DatabaseFactory::GetDatabase();
}
return self::$_database;
}
public static function SetDatabase(Database $database)
{
self::$_database = $database;
}
/**
* @return Server
*/
public static function GetServer()
{
require_once(ROOT_DIR . 'lib/Server/namespace.php');
if (self::$_server == null)
{
self::$_server = new Server();
}
return self::$_server;
}
public static function SetServer(Server $server)
{
self::$_server = $server;
}
/**
* @static
* @return IEmailService
*/
public static function GetEmailService()
{
require_once(ROOT_DIR . 'lib/Email/namespace.php');
if (self::$_emailService == null)
{
if (Configuration::Instance()->GetKey(ConfigKeys::ENABLE_EMAIL, new BooleanConverter()))
{
self::$_emailService = new EmailService();
// self::$_emailService = new EmailLogger();
}
else
{
self::$_emailService = new NullEmailService();
}
}
return self::$_emailService;
}
public static function SetEmailService(IEmailService $emailService)
{
self::$_emailService = $emailService;
}
/**
* @static
* @return IFileSystem
*/
public static function GetFileSystem()
{
require_once(ROOT_DIR . 'lib/FileSystem/namespace.php');
if (self::$_fileSystem == null)
{
self::$_fileSystem = new FileSystem();
}
return self::$_fileSystem;
}
public static function SetFileSystem(IFileSystem $fileSystem)
{
self::$_fileSystem = $fileSystem;
}
}
?>
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