Kadet\Highlighter\bin\Commands\Test\RegenerateCommand

Complexity

Total Complexity

10

Size/Duplication

Total Lines	72
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	5

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	configure()	0	14	1
B	execute()	0	28	4
B	regenerate()	0	16	5

<?php


namespace Kadet\Highlighter\bin\Commands\Test;


use Kadet\Highlighter\KeyLighter;
use Kadet\Highlighter\Language\Language;
use Kadet\Highlighter\Tests\Helpers\TestFormatter;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;

class RegenerateCommand extends Command
{
    /**
     * @var KeyLighter
     */
    private $_keylighter;
    private $_formatter;

    private $_input;
    private $_output;

    protected function configure()
    {
        $this->setName('test:regenerate')
            ->addArgument('files', InputArgument::IS_ARRAY | InputArgument::OPTIONAL, 'tests to regenerate', ['*'])
            ->addOption('new', null, InputOption::VALUE_NONE, 'generate only new files')
            ->setDescription('Regenerates test files')
        ;

        $this->_keylighter = KeyLighter::get();
        $this->_formatter  = new TestFormatter();

        $this->_input  = realpath(__DIR__.'/../../../Tests/Samples');
        $this->_output = realpath(__DIR__.'/../../../Tests/Expected/Test');
    }

    protected function execute(InputInterface $input, OutputInterface $output)
    {
        $iterator = new \RecursiveIteratorIterator(
            new \RecursiveDirectoryIterator(
                $this->_input,
                \RecursiveDirectoryIterator::SKIP_DOTS | \RecursiveDirectoryIterator::UNIX_PATHS
            ), \RecursiveIteratorIterator::LEAVES_ONLY
        );

        /** @var \SplFileInfo $file */
        foreach ($iterator as $file) {
            $pathname = substr($file->getPathname(), strlen($this->_input) + 1);
            if(!$this->regenerate($input, $pathname)) {
                continue;
            }

            $output->writeln("Generating $pathname...", OutputInterface::VERBOSITY_QUIET);

            $language = Language::byFilename($pathname);
            $result = $this->_keylighter->highlight(file_get_contents($file->getPathname()), $language, $this->_formatter);

            if(!file_exists($this->_output.'/'.dirname($pathname))) {
                mkdir($this->_output.'/'.dirname($pathname), true);
            }

            file_put_contents("{$this->_output}/$pathname.tkn", $result);
        }
    }

    private function regenerate(InputInterface $input, $filename) {
        $filename = str_replace(DIRECTORY_SEPARATOR, '/', $filename);
        $patterns = $input->getArgument('files');

        foreach($patterns as $pattern) {
            if($input->getOption('new') && file_exists("{$this->_output}/$filename.tkn")) {
                continue;
            }

            if(fnmatch($pattern, $filename)) {
                return true;
            }
        }

        return false;
    }
}