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Files
PocketMine-MP/build/remove-dead-translations.php
2025-10-18 18:07:08 +01:00

130 lines
3.9 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\build\remove_dead_translations;
use pocketmine\utils\Utils;
use function array_filter;
use function array_values;
use function count;
use function file_get_contents;
use function file_put_contents;
use function fwrite;
use function is_array;
use function is_int;
use function is_string;
use function json_decode;
use function json_encode;
use function parse_ini_file;
use function preg_last_error_msg;
use function preg_quote;
use function preg_replace;
use function scandir;
use function str_ends_with;
use const INI_SCANNER_RAW;
use const JSON_PRETTY_PRINT;
use const JSON_THROW_ON_ERROR;
use const STDERR;
require __DIR__ . "/../vendor/autoload.php";
/**
* @return string[]|null
* @phpstan-return array<string, string>|null
*/
function parse_language_file(string $path, string $file) : ?array{
$lang = parse_ini_file($path . "/" . $file, false, INI_SCANNER_RAW);
if($lang === false){
return null;
}
return $lang;
}
if(count($argv) !== 2){
fwrite(STDERR, "Usage: php remove-dead-translations.php <translations folder>\n");
exit(1);
}
$base = parse_language_file($argv[1], "eng.ini");
$fileList = scandir($argv[1]);
if($fileList === false){
fwrite(STDERR, "Failed to read directory " . $argv[1] . "\n");
exit(1);
}
foreach($fileList as $file){
if($file === "." || $file === ".." || $file === "eng.ini" || !str_ends_with($file, ".ini")){
continue;
}
$lang = parse_language_file($argv[1], $file);
if($lang === null){
fwrite(STDERR, "Failed to parse file " . $argv[1] . "/" . $file . "\n");
exit(1);
}
$remove = [];
foreach(Utils::stringifyKeys($lang) as $key => $value){
if(!isset($base[$key])){
$remove[] = $key;
}
}
if(count($remove) === 0){
echo "No dead translations found in $file\n";
continue;
}
$contents = file_get_contents($argv[1] . "/" . $file);
if($contents === false){
fwrite(STDERR, "Failed to read file " . $argv[1] . "/" . $file . "\n");
exit(1);
}
//regex strip to avoid messing with whitespace or other formatting
foreach($remove as $key){
$pattern = '/^' . preg_quote($key, '/') . '\s*=.+(\r?\n)/m';
$contents = preg_replace($pattern, '', $contents);
if($contents === null){
fwrite(STDERR, "Regex error updating $file: " . preg_last_error_msg() . "\n");
exit(1);
}
}
file_put_contents($argv[1] . "/" . $file, $contents);
echo "Processed $file, removed " . count($remove) . " dead translations\n";
}
$knownBadKeysRaw = file_get_contents($argv[1] . "/known-bad-keys.json");
if($knownBadKeysRaw === false){
fwrite(STDERR, "Failed to read known-bad-keys.json\n");
exit(1);
}
$oldKnownBadKeys = json_decode($knownBadKeysRaw, flags: JSON_THROW_ON_ERROR);
if(!is_array($oldKnownBadKeys)){
fwrite(STDERR, "known-bad-keys.json is not an array\n");
exit(1);
}
$knownBadKeys = array_filter($oldKnownBadKeys, fn($key) => (is_string($key) || is_int($key)) && isset($base[$key]));
if(count($knownBadKeys) === count($oldKnownBadKeys)){
echo "No dead translations found in known-bad-keys.json\n";
exit(0);
}
file_put_contents($argv[1] . "/known-bad-keys.json", json_encode(array_values($knownBadKeys), JSON_PRETTY_PRINT) . "\n");
echo "Updated known-bad-keys.json, removed " . (count($oldKnownBadKeys) - count($knownBadKeys)) . " dead translations\n";