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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Developer\Console\Command;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Magento\Developer\Model\Tools\Formatter;
use Magento\Framework\DomDocument\DomDocumentFactory;
use Magento\Framework\XsltProcessor\XsltProcessorFactory;
/**
* Class XmlConverterCommand
* Converts XML file using XSL style sheets
*/
class XmlConverterCommand extends Command
{
/**
* XML file argument name constant
*/
const XML_FILE_ARGUMENT = 'xml-file';
/**
* Processor argument constant
*/
const PROCESSOR_ARGUMENT = 'processor';
/**
* Overwrite option constant
*/
const OVERWRITE_OPTION = 'overwrite';
/**
* @var Formatter
*/
private $formatter;
/**
* @var DomDocumentFactory
*/
private $domFactory;
/**
* @var XsltProcessorFactory
*/
private $xsltProcessorFactory;
/**
* Inject dependencies
*
* @param Formatter $formatter
* @param DomDocumentFactory $domFactory
* @param XsltProcessorFactory $xsltProcessorFactory
*/
public function __construct(
Formatter $formatter,
DomDocumentFactory $domFactory,
XsltProcessorFactory $xsltProcessorFactory
) {
$this->formatter = $formatter;
$this->domFactory = $domFactory;
$this->xsltProcessorFactory = $xsltProcessorFactory;
parent::__construct();
}
/**
* {@inheritdoc}
*/
protected function configure()
{
$this->setName('dev:xml:convert')
->setDescription('Converts XML file using XSL style sheets')
->setDefinition([
new InputArgument(
self::XML_FILE_ARGUMENT,
InputArgument::REQUIRED,
'Path to XML file that going to be transformed'
),
new InputArgument(
self::PROCESSOR_ARGUMENT,
InputArgument::REQUIRED,
'Path to XSL style sheet that going to be applied to XML file'
),
new InputOption(
self::OVERWRITE_OPTION,
'-o',
InputOption::VALUE_NONE,
'Overwrite XML file'
),
]);
parent::configure();
}
/**
* {@inheritdoc}
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
try {
$domXml = $this->domFactory->create();
$domXsl = $this->domFactory->create();
$xsltProcessor = $this->xsltProcessorFactory->create();
$xmlFile = $input->getArgument(self::XML_FILE_ARGUMENT);
$domXml->preserveWhiteSpace = true;
$domXml->load($xmlFile);
$domXsl->preserveWhiteSpace = true;
$domXsl->load($input->getArgument(self::PROCESSOR_ARGUMENT));
$xsltProcessor->registerPHPFunctions();
$xsltProcessor->importStylesheet($domXsl);
$transformedDoc = $xsltProcessor->transformToXml($domXml);
$result = $this->formatter->format($transformedDoc);
if ($input->getOption(self::OVERWRITE_OPTION)) {
file_put_contents($input->getArgument(self::XML_FILE_ARGUMENT), $result);
$output->writeln("<info>You saved converted XML into $xmlFile</info>");
} else {
$output->write($result);
}
return \Magento\Framework\Console\Cli::RETURN_SUCCESS;
} catch (\Exception $exception) {
$errorMessage = $exception->getMessage();
$output->writeln("<error>$errorMessage</error>");
// we must have an exit code higher than zero to indicate something was wrong
return \Magento\Framework\Console\Cli::RETURN_FAILURE;
}
}
}