You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
275 lines
9.0 KiB
275 lines
9.0 KiB
10 months ago
|
<?php
|
||
|
|
|
||
|
|
/*
|
||
|
|
* This file is part of the Symfony package.
|
||
|
|
*
|
||
|
|
* (c) Fabien Potencier <fabien@symfony.com>
|
||
|
|
*
|
||
|
|
* For the full copyright and license information, please view the LICENSE
|
||
|
|
* file that was distributed with this source code.
|
||
|
|
*/
|
||
|
|
|
||
|
|
namespace Symfony\Component\Translation\Command;
|
||
|
|
|
||
|
|
use Symfony\Component\Console\Command\Command;
|
||
|
|
use Symfony\Component\Console\Exception\RuntimeException;
|
||
|
|
use Symfony\Component\Console\Input\InputArgument;
|
||
|
|
use Symfony\Component\Console\Input\InputInterface;
|
||
|
|
use Symfony\Component\Console\Input\InputOption;
|
||
|
|
use Symfony\Component\Console\Output\OutputInterface;
|
||
|
|
use Symfony\Component\Console\Style\SymfonyStyle;
|
||
|
|
use Symfony\Component\Translation\Util\XliffUtils;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Validates XLIFF files syntax and outputs encountered errors.
|
||
|
|
*
|
||
|
|
* @author Grégoire Pineau <lyrixx@lyrixx.info>
|
||
|
|
* @author Robin Chalas <robin.chalas@gmail.com>
|
||
|
|
* @author Javier Eguiluz <javier.eguiluz@gmail.com>
|
||
|
|
*/
|
||
|
|
class XliffLintCommand extends Command
|
||
|
|
{
|
||
|
|
protected static $defaultName = 'lint:xliff';
|
||
|
|
|
||
|
|
private $format;
|
||
|
|
private $displayCorrectFiles;
|
||
|
|
private $directoryIteratorProvider;
|
||
|
|
private $isReadableProvider;
|
||
|
|
private $requireStrictFileNames;
|
||
|
|
|
||
|
|
public function __construct(string $name = null, callable $directoryIteratorProvider = null, callable $isReadableProvider = null, bool $requireStrictFileNames = true)
|
||
|
|
{
|
||
|
|
parent::__construct($name);
|
||
|
|
|
||
|
|
$this->directoryIteratorProvider = $directoryIteratorProvider;
|
||
|
|
$this->isReadableProvider = $isReadableProvider;
|
||
|
|
$this->requireStrictFileNames = $requireStrictFileNames;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* {@inheritdoc}
|
||
|
|
*/
|
||
|
|
protected function configure()
|
||
|
|
{
|
||
|
|
$this
|
||
|
|
->setDescription('Lints a XLIFF file and outputs encountered errors')
|
||
|
|
->addArgument('filename', InputArgument::IS_ARRAY, 'A file or a directory or STDIN')
|
||
|
|
->addOption('format', null, InputOption::VALUE_REQUIRED, 'The output format', 'txt')
|
||
|
|
->setHelp(<<<EOF
|
||
|
|
The <info>%command.name%</info> command lints a XLIFF file and outputs to STDOUT
|
||
|
|
the first encountered syntax error.
|
||
|
|
|
||
|
|
You can validates XLIFF contents passed from STDIN:
|
||
|
|
|
||
|
|
<info>cat filename | php %command.full_name%</info>
|
||
|
|
|
||
|
|
You can also validate the syntax of a file:
|
||
|
|
|
||
|
|
<info>php %command.full_name% filename</info>
|
||
|
|
|
||
|
|
Or of a whole directory:
|
||
|
|
|
||
|
|
<info>php %command.full_name% dirname</info>
|
||
|
|
<info>php %command.full_name% dirname --format=json</info>
|
||
|
|
|
||
|
|
EOF
|
||
|
|
)
|
||
|
|
;
|
||
|
|
}
|
||
|
|
|
||
|
|
protected function execute(InputInterface $input, OutputInterface $output)
|
||
|
|
{
|
||
|
|
$io = new SymfonyStyle($input, $output);
|
||
|
|
$filenames = (array) $input->getArgument('filename');
|
||
|
|
$this->format = $input->getOption('format');
|
||
|
|
$this->displayCorrectFiles = $output->isVerbose();
|
||
|
|
|
||
|
|
if (0 === \count($filenames)) {
|
||
|
|
if (!$stdin = $this->getStdin()) {
|
||
|
|
throw new RuntimeException('Please provide a filename or pipe file content to STDIN.');
|
||
|
|
}
|
||
|
|
|
||
|
|
return $this->display($io, [$this->validate($stdin)]);
|
||
|
|
}
|
||
|
|
|
||
|
|
$filesInfo = [];
|
||
|
|
foreach ($filenames as $filename) {
|
||
|
|
if (!$this->isReadable($filename)) {
|
||
|
|
throw new RuntimeException(sprintf('File or directory "%s" is not readable.', $filename));
|
||
|
|
}
|
||
|
|
|
||
|
|
foreach ($this->getFiles($filename) as $file) {
|
||
|
|
$filesInfo[] = $this->validate(file_get_contents($file), $file);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return $this->display($io, $filesInfo);
|
||
|
|
}
|
||
|
|
|
||
|
|
private function validate($content, $file = null)
|
||
|
|
{
|
||
|
|
$errors = [];
|
||
|
|
|
||
|
|
// Avoid: Warning DOMDocument::loadXML(): Empty string supplied as input
|
||
|
|
if ('' === trim($content)) {
|
||
|
|
return ['file' => $file, 'valid' => true];
|
||
|
|
}
|
||
|
|
|
||
|
|
libxml_use_internal_errors(true);
|
||
|
|
|
||
|
|
$document = new \DOMDocument();
|
||
|
|
$document->loadXML($content);
|
||
|
|
|
||
|
|
if (null !== $targetLanguage = $this->getTargetLanguageFromFile($document)) {
|
||
|
|
$normalizedLocale = preg_quote(str_replace('-', '_', $targetLanguage), '/');
|
||
|
|
// strict file names require translation files to be named '____.locale.xlf'
|
||
|
|
// otherwise, both '____.locale.xlf' and 'locale.____.xlf' are allowed
|
||
|
|
$expectedFilenamePattern = $this->requireStrictFileNames ? sprintf('/^.*\.%s\.xlf/', $normalizedLocale) : sprintf('/^(.*\.%s\.xlf|%s\..*\.xlf)/', $normalizedLocale, $normalizedLocale);
|
||
|
|
|
||
|
|
if (0 === preg_match($expectedFilenamePattern, basename($file))) {
|
||
|
|
$errors[] = [
|
||
|
|
'line' => -1,
|
||
|
|
'column' => -1,
|
||
|
|
'message' => sprintf('There is a mismatch between the language included in the file name ("%s") and the "%s" value used in the "target-language" attribute of the file.', basename($file), $targetLanguage),
|
||
|
|
];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
foreach (XliffUtils::validateSchema($document) as $xmlError) {
|
||
|
|
$errors[] = [
|
||
|
|
'line' => $xmlError['line'],
|
||
|
|
'column' => $xmlError['column'],
|
||
|
|
'message' => $xmlError['message'],
|
||
|
|
];
|
||
|
|
}
|
||
|
|
|
||
|
|
return ['file' => $file, 'valid' => 0 === \count($errors), 'messages' => $errors];
|
||
|
|
}
|
||
|
|
|
||
|
|
private function display(SymfonyStyle $io, array $files)
|
||
|
|
{
|
||
|
|
switch ($this->format) {
|
||
|
|
case 'txt':
|
||
|
|
return $this->displayTxt($io, $files);
|
||
|
|
case 'json':
|
||
|
|
return $this->displayJson($io, $files);
|
||
|
|
default:
|
||
|
|
throw new InvalidArgumentException(sprintf('The format "%s" is not supported.', $this->format));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
private function displayTxt(SymfonyStyle $io, array $filesInfo)
|
||
|
|
{
|
||
|
|
$countFiles = \count($filesInfo);
|
||
|
|
$erroredFiles = 0;
|
||
|
|
|
||
|
|
foreach ($filesInfo as $info) {
|
||
|
|
if ($info['valid'] && $this->displayCorrectFiles) {
|
||
|
|
$io->comment('<info>OK</info>'.($info['file'] ? sprintf(' in %s', $info['file']) : ''));
|
||
|
|
} elseif (!$info['valid']) {
|
||
|
|
++$erroredFiles;
|
||
|
|
$io->text('<error> ERROR </error>'.($info['file'] ? sprintf(' in %s', $info['file']) : ''));
|
||
|
|
$io->listing(array_map(function ($error) {
|
||
|
|
// general document errors have a '-1' line number
|
||
|
|
return -1 === $error['line'] ? $error['message'] : sprintf('Line %d, Column %d: %s', $error['line'], $error['column'], $error['message']);
|
||
|
|
}, $info['messages']));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (0 === $erroredFiles) {
|
||
|
|
$io->success(sprintf('All %d XLIFF files contain valid syntax.', $countFiles));
|
||
|
|
} else {
|
||
|
|
$io->warning(sprintf('%d XLIFF files have valid syntax and %d contain errors.', $countFiles - $erroredFiles, $erroredFiles));
|
||
|
|
}
|
||
|
|
|
||
|
|
return min($erroredFiles, 1);
|
||
|
|
}
|
||
|
|
|
||
|
|
private function displayJson(SymfonyStyle $io, array $filesInfo)
|
||
|
|
{
|
||
|
|
$errors = 0;
|
||
|
|
|
||
|
|
array_walk($filesInfo, function (&$v) use (&$errors) {
|
||
|
|
$v['file'] = (string) $v['file'];
|
||
|
|
if (!$v['valid']) {
|
||
|
|
++$errors;
|
||
|
|
}
|
||
|
|
});
|
||
|
|
|
||
|
|
$io->writeln(json_encode($filesInfo, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES));
|
||
|
|
|
||
|
|
return min($errors, 1);
|
||
|
|
}
|
||
|
|
|
||
|
|
private function getFiles($fileOrDirectory)
|
||
|
|
{
|
||
|
|
if (is_file($fileOrDirectory)) {
|
||
|
|
yield new \SplFileInfo($fileOrDirectory);
|
||
|
|
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
foreach ($this->getDirectoryIterator($fileOrDirectory) as $file) {
|
||
|
|
if (!\in_array($file->getExtension(), ['xlf', 'xliff'])) {
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
|
||
|
|
yield $file;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
private function getStdin()
|
||
|
|
{
|
||
|
|
if (0 !== ftell(STDIN)) {
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|
||
|
|
$inputs = '';
|
||
|
|
while (!feof(STDIN)) {
|
||
|
|
$inputs .= fread(STDIN, 1024);
|
||
|
|
}
|
||
|
|
|
||
|
|
return $inputs;
|
||
|
|
}
|
||
|
|
|
||
|
|
private function getDirectoryIterator($directory)
|
||
|
|
{
|
||
|
|
$default = function ($directory) {
|
||
|
|
return new \RecursiveIteratorIterator(
|
||
|
|
new \RecursiveDirectoryIterator($directory, \FilesystemIterator::SKIP_DOTS | \FilesystemIterator::FOLLOW_SYMLINKS),
|
||
|
|
\RecursiveIteratorIterator::LEAVES_ONLY
|
||
|
|
);
|
||
|
|
};
|
||
|
|
|
||
|
|
if (null !== $this->directoryIteratorProvider) {
|
||
|
|
return ($this->directoryIteratorProvider)($directory, $default);
|
||
|
|
}
|
||
|
|
|
||
|
|
return $default($directory);
|
||
|
|
}
|
||
|
|
|
||
|
|
private function isReadable($fileOrDirectory)
|
||
|
|
{
|
||
|
|
$default = function ($fileOrDirectory) {
|
||
|
|
return is_readable($fileOrDirectory);
|
||
|
|
};
|
||
|
|
|
||
|
|
if (null !== $this->isReadableProvider) {
|
||
|
|
return ($this->isReadableProvider)($fileOrDirectory, $default);
|
||
|
|
}
|
||
|
|
|
||
|
|
return $default($fileOrDirectory);
|
||
|
|
}
|
||
|
|
|
||
|
|
private function getTargetLanguageFromFile(\DOMDocument $xliffContents): ?string
|
||
|
|
{
|
||
|
|
foreach ($xliffContents->getElementsByTagName('file')[0]->attributes ?? [] as $attribute) {
|
||
|
|
if ('target-language' === $attribute->nodeName) {
|
||
|
|
return $attribute->nodeValue;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return null;
|
||
|
|
}
|
||
|
|
}
|