PocketMine-MP/src/plugin/PluginGraylist.php
2019-07-30 19:14:57 +01:00

92 lines
2.4 KiB
PHP

<?php
/*
*
* ____ _ _ __ __ _ __ __ ____
* | _ \ ___ ___| | _____| |_| \/ (_)_ __ ___ | \/ | _ \
* | |_) / _ \ / __| |/ / _ \ __| |\/| | | '_ \ / _ \_____| |\/| | |_) |
* | __/ (_) | (__| < __/ |_| | | | | | | | __/_____| | | | __/
* |_| \___/ \___|_|\_\___|\__|_| |_|_|_| |_|\___| |_| |_|_|
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* @author PocketMine Team
* @link http://www.pocketmine.net/
*
*
*/
declare(strict_types=1);
namespace pocketmine\plugin;
use Particle\Validator\Validator;
use function array_filter;
use function array_flip;
use function count;
use function implode;
class PluginGraylist{
/** @var string[] */
private $plugins;
/** @var bool */
private $isWhitelist = false;
public function __construct(array $plugins = [], bool $whitelist = false){
$this->plugins = array_flip($plugins);
$this->isWhitelist = $whitelist;
}
/**
* @return string[]
*/
public function getPlugins() : array{
return array_flip($this->plugins);
}
/**
* @return bool
*/
public function isWhitelist() : bool{
return $this->isWhitelist;
}
/**
* Returns whether the given name is permitted by this graylist.
*
* @param string $name
*
* @return bool
*/
public function isAllowed(string $name) : bool{
return $this->isWhitelist() === isset($this->plugins[$name]);
}
public static function fromArray(array $array) : PluginGraylist{
$v = new Validator();
$v->required("mode")->inArray(['whitelist', 'blacklist'], true);
$v->required("plugins")->isArray()->allowEmpty(true)->callback(function(array $elements) : bool{ return count(array_filter($elements, '\is_string')) === count($elements); });
$result = $v->validate($array);
if($result->isNotValid()){
$messages = [];
foreach($result->getFailures() as $f){
$messages[] = $f->format();
}
throw new \InvalidArgumentException("Invalid data: " . implode(", ", $messages));
}
return new PluginGraylist($array["plugins"], $array["mode"] === 'whitelist');
}
public function toArray() : array{
return [
"mode" => $this->isWhitelist ? 'whitelist' : 'blacklist',
"plugins" => $this->plugins
];
}
}