Oc\Command\CreateWebCacheCommand

Complexity

Total Complexity

13

Size/Duplication

Total Lines	159
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	4

Importance

Changes	1
Bugs	0	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	configure()	0	8	1
B	execute()	0	25	3
B	compileCss()	0	53	4
B	compileJs()	0	31	5

<?php
/***************************************************************************
 * for license information see LICENSE.md
 ***************************************************************************/

namespace Oc\Command;

use Leafo\ScssPhp\Compiler;
use RecursiveDirectoryIterator;
use RecursiveIteratorIterator;
use RegexIterator;
use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand;
use Symfony\Component\Console\Exception\InvalidArgumentException;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Finder\SplFileInfo;

/**
 * Class CreateWebCacheCommand
 *
 * @package Oc\Command
 */
class CreateWebCacheCommand extends ContainerAwareCommand
{
    const COMMAND_NAME = 'cache:web:create';

    /**
     * @var OutputInterface
     */
    private $output;

    /**
     * Configures the command.
     *
     * @return void
     *
     * @throws InvalidArgumentException
     */
    protected function configure()
    {
        parent::configure();

        $this
            ->setName(self::COMMAND_NAME)
            ->setDescription('create legacy web caches');
    }

    /**
     * Executes the command.
     *
     * @param InputInterface $input
     * @param OutputInterface $output
     *
     * @return int|null
     */
    protected function execute(InputInterface $input, OutputInterface $output)
    {
        $this->output = $output;

        $projectDir = $this->getContainer()->getParameter('kernel.project_dir');

        $output->writeln('Generating WebCache');

        $paths = [
            $projectDir . '/web/assets',
            $projectDir . '/web/assets/css',
            $projectDir . '/web/assets/js'
        ];

        foreach ($paths as $path) {
            if (!file_exists($path)) {
                mkdir($path, 0777, true);
            }
        }

        $this->compileCss($projectDir);
        $this->compileJs($projectDir);

        $output->writeln('WebCache generated');
    }

    /**
     * Compiles js to one file.
     *
     * @param string $projectDir
     *
     * @return void
     */
    private function compileJs($projectDir)
    {
        $this->output->writeln('Generating javascript');

        $applicationJsPath = $projectDir . '/app/Resources/assets/js/';

        if (!file_exists($applicationJsPath)) {
            $this->output->writeln('- Javascript directory not found!');
            return;
        }

        $rii = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($applicationJsPath));

        $js = '';

        /**
         * @var SplFileInfo $file
         */
        foreach ($rii as $file) {

            if ($file->isDir() || $file->getExtension() !== 'js'){
                continue;
            }

            $js .= file_get_contents($file->getRealPath()) . PHP_EOL;
        }

        file_put_contents($projectDir . '/web/assets/js/main.js', $js);

        $this->output->writeln('- Javascript generated');
    }

    /**
     * Compiles scss to one file.
     *
     * @param string $projectDir
     *
     * @return void
     */
    private function compileCss($projectDir)
    {
        $this->output->writeln('Generating stylesheets');

        $applicationScssPath = $projectDir . '/app/Resources/assets/scss/';

        $scss = new Compiler();
        $scss->setIgnoreErrors(true);
        $scss->addImportPath($applicationScssPath);
        $scss->addImportPath(function ($path) use ($projectDir) {

function ($path) use($projectDir) { if (strpos($path, '~') === 0) { $path = str_replace(array('~', 'bootstrap'), array($projectDir . '/vendor/', 'twbs/bootstrap'), $path); $path .= '.scss'; if (!file_exists($path)) { $chunks = explode('/', $path); end($chunks); $lastKey = key($chunks); reset($chunks); $chunks[$lastKey] = '_' . $chunks[$lastKey]; $path = implode('/', $chunks); } if (!file_exists($path)) { return null; } } return $path; } is of type object<Closure>, but the function expects a string.

            //Check for tilde as this refers to the node_modules dir
            if (strpos($path, '~') === 0) {
                $path = str_replace(
                    ['~', 'bootstrap'],
                    [$projectDir . '/vendor/', 'twbs/bootstrap'],
                    $path
                );

                $path .= '.scss';

                //if file does not exist, try with underscore before filename
                if (!file_exists($path)) {
                    $chunks = explode('/', $path);

                    end($chunks);
                    $lastKey = key($chunks);
                    reset($chunks);

                    $chunks[$lastKey] = '_' . $chunks[$lastKey];

                    $path = implode('/', $chunks);
                }

                if (!file_exists($path)) {
                    return null;
                }
            }

            return $path;
        });

        file_put_contents(
            $projectDir . '/web/assets/css/style.min.css',
            $scss->compile(file_get_contents($applicationScssPath . '/all.scss'))
        );

        file_put_contents(
            $projectDir . '/web/assets/css/legacy.min.css',
            $scss->compile(file_get_contents($applicationScssPath . '/legacy.scss'))
        );

        $this->output->writeln('- Stylesheets generated');
    }
}