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add a CLI tool for conversion

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Dylan K. Taylor 2019-08-26 19:03:48 +01:00
parent f720a58013
commit 1de5d35dfc
1 changed files with 80 additions and 0 deletions
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tools/convert-world.php Normal file
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<?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);
use pocketmine\world\format\io\FormatConverter;
use pocketmine\world\format\io\WorldProvider;
use pocketmine\world\format\io\WorldProviderManager;
use pocketmine\world\format\io\WritableWorldProvider;
use pocketmine\world\generator\GeneratorManager;
require_once dirname(__DIR__) . '/vendor/autoload.php';
WorldProviderManager::init();
GeneratorManager::registerDefaultGenerators();
define('pocketmine\RESOURCE_PATH', dirname(__DIR__) . '/resources/');
$writableFormats = array_filter(WorldProviderManager::getAvailableProviders(), function(string $class){
return is_a($class, WritableWorldProvider::class, true);
});
$requiredOpts = [
"world" => "path to the input world for conversion",
"backup" => "path to back up the original files",
"format" => "desired output format (can be one of: " . implode(",", array_keys($writableFormats)) . ")"
];
$usageMessage = "Options:\n";
foreach($requiredOpts as $_opt => $_desc){
$usageMessage .= "\t--$_opt : $_desc\n";
}
$args = getopt("", array_map(function(string $str){ return "$str:"; }, array_keys($requiredOpts)));
foreach($requiredOpts as $opt => $desc){
if(!isset($args[$opt])){
die($usageMessage);
}
}
if(!array_key_exists($args["format"], $writableFormats)){
die($usageMessage);
}
$inputPath = realpath($args["world"]);
if($inputPath === false){
die("Cannot find input world at location: " . $args["world"]);
}
$backupPath = $args["backup"];
if((!@mkdir($backupPath, 0777, true) and !is_dir($backupPath)) or !is_writable($backupPath)){
die("Backup file path " . $backupPath . " is not writable (permission error or doesn't exist), aborting");
}
$oldProviderClasses = WorldProviderManager::getMatchingProviders($inputPath);
if(count($oldProviderClasses) === 0){
die("Unknown input world format");
}
if(count($oldProviderClasses) > 1){
die("Ambiguous input world format: matched " . count($oldProviderClasses) . " (" . implode(array_keys($oldProviderClasses)) . ")");
}
$oldProviderClass = array_shift($oldProviderClasses);
/** @var WorldProvider $oldProvider */
$oldProvider = new $oldProviderClass($inputPath);
$converter = new FormatConverter($oldProvider, $writableFormats[$args["format"]], realpath($backupPath), GlobalLogger::get());
$converter->execute();