StaticService::copyMediaToDownload() - Code Metrics - Inspection of "prepare static website to be compatible with githu..." - PiedWeb/CMS - Measure and Improve Code Quality continuously with Scrutinizer

Passed
Push — master ( 84d9c2...9fa36a )

by Dev
created 2020-05-14 10:44 UTC
StaticService::copyMediaToDownload() B

↳ Parent: StaticService
Complexity

Conditions	7
Paths	10
Size

Total Lines	20
Code Lines	14
Duplication

Lines	0
Ratio	0 %
Code Coverage

Tests	0
CRAP Score	56
Importance

Changes
Metric	Value
cc	7
eloc	14
c	0
b	0
f	0
nc	10
nop	1
dl	0
loc	20
ccs	0
cts	9
cp	0
crap	56
rs	8.8333
<?php

namespace PiedWeb\CMSBundle\Service;

use Doctrine\ORM\EntityManagerInterface;
use PiedWeb\CMSBundle\Entity\PageInterface as Page;
use PiedWeb\CMSBundle\Service\PageCanonicalService as PageCanonical;
use Symfony\Component\DependencyInjection\ParameterBag\ParameterBagInterface;
use Symfony\Component\Filesystem\Filesystem;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\RequestStack;
use Symfony\Contracts\Translation\TranslatorInterface;
use Twig\Environment as Twig;
use WyriHaximus\HtmlCompress\Factory as HtmlCompressor;

class StaticService
{
    /**
     * Contain files relative to SEO wich will be hard copied.
     *
     * @var array
     */
    protected $robotsFiles = ['robots.txt', 'feed.xml', 'sitemap.xml', 'sitemap.txt'];

    /**
     * @var array
     */
    protected $dontCopy = ['index.php', '.htaccess'];

    /**
     * @var EntityManagerInterface
     */
    protected $em;

    /**
     * @var Filesystem
     */
    protected $filesystem;

    /**
     * @var Twig
     */
    protected $twig;

    /**
     * @var string
     */
    protected $webDir;

    /**
     * @var string
     */
    protected $staticDir;

    /**
     * @var RequestStack
     */
    protected $requesStack;

    /**
     * @var \PiedWeb\CMSBundle\Service\PageCanonicalService
     */
    protected $pageCanonical;

    /**
     * @var TranslatorInterface
     */
    protected $translator;

    /**
     * @var HtmlCompressor
     */
    protected $parser;

    /**
     * @var ParameterBagInterface
     */
    protected $params;

    /**
     * Used in .htaccess generation.
     *
     * @var string
     */
    protected $redirections = '';

    public function __construct(
        EntityManagerInterface $em,
        Twig $twig,
        ParameterBagInterface $params,
        RequestStack $requesStack,
        PageCanonical $pageCanonical,
        TranslatorInterface $translator,
        string $webDir
    ) {
        $this->em = $em;
        $this->filesystem = new Filesystem();
        $this->twig = $twig;
        $this->params = $params;
        $this->requesStack = $requesStack;
        $this->webDir = $webDir;
        $this->pageCanonical = $pageCanonical;
        $this->translator = $translator;
        $this->staticDir = $this->params->get('pwc.static.dir');
        $this->parser = HtmlCompressor::construct();

    }

    /**
     * Main Logic is here.
     *
     * @throws \RuntimeException
     * @throws \LogicException
     */
    public function dump()
    {
        if (!method_exists($this->filesystem, 'dumpFile')) {
            throw new \RuntimeException('Method dumpFile() is not available. Upgrade your Filesystem.');
        }

        $this->filesystem->remove($this->staticDir);

        if ($this->params->get('pwc.static.generateForApache')) {
            $this->generateHtaccess();
            $symlink = $this->params->get('pwc.static.symlinkMedia');
        } else { //if ($this->params->has('pwc.static.generateForGithubPages')) {
            // symlink doesn't work on github page.
            $symlink = false;
            $this->generateCname();
        }

        $this->generatePage();
        $this->generateErrorPages();
        $this->copyRobotsFiles();
        $this->copyAssets($symlink);
        $this->copyMediaToDownload($symlink);
    }

    /**
     * Copy files relative to SEO (robots, sitemaps, etc.).
     */
    protected function copyRobotsFiles(): void
    {
        array_map([$this, 'copy'], $this->robotsFiles);
    }

    // todo
    // docs
    // https://help.github.com/en/github/working-with-github-pages/managing-a-custom-domain-for-your-github-pages-site
    protected function generateCname()
    {
        $this->filesystem->dumpFile($this->staticDir.'/CNAME', $this->params->get('pwc.static.domain'));
    }

    protected function generateHtaccess()
    {
        if (!$this->params->has('pwc.static.domain')) {
            throw new \Exception('Before, you need to configure (in config/packages/piedweb_cms.yaml) static_domain.');
        }

        $htaccess = $this->twig->render('@PiedWebCMS/static/htaccess.twig', [
            'domain' => $this->params->get('pwc.static.domain'),
            'redirections' => $this->redirections,
        ]);
        $this->filesystem->dumpFile($this->staticDir.'/.htaccess', $htaccess);
    }

    protected function copy(string $file): void
    {
        if (file_exists($file)) {
            copy(
                str_replace($this->params->get('kernel.project_dir').'/', '../', $this->webDir.'/'.$file),
                $this->staticDir.'/'.$file
            );
        }
    }

    /**
     * Copy (or symlink) for all assets in public
     * (and media previously generated by liip in public).
     */
    protected function copyAssets(bool $symlink = true): void
    {
        $dir = dir($this->webDir);
        while (false !== $entry = $dir->read()) {
            if ('.' == $entry || '..' == $entry) {
                continue;
            }
            if (!in_array($entry, $this->robotsFiles) && !in_array($entry, $this->dontCopy)) {
                //$this->symlink(
                if (true === $symlink) {
                    $this->filesystem->symlink(
                        str_replace($this->params->get('kernel.project_dir').'/', '../', $this->webDir.'/'.$entry),
                        $this->staticDir.'/'.$entry
                    );
                } else {
                    $action = is_file($this->webDir.'/'.$entry) ? 'copy' : 'mirror';
                    $this->filesystem->$action($this->webDir.'/'.$entry, $this->staticDir.'/'.$entry);
                }
            }
        }
        $dir->close();
    }

    /**
     * Copy or Symlink "not image" media to download folder.
     *
     * @return void
     */
    protected function copyMediaToDownload(bool $symlink = true)
    {
        if (!file_exists($this->staticDir.'/download')) {
            $this->filesystem->mkdir($this->staticDir.'/download/');
            $this->filesystem->mkdir($this->staticDir.'/download/media');
        }

        $dir = dir($this->webDir.'/../media');
        while (false !== $entry = $dir->read()) {
            if ('.' == $entry || '..' == $entry) {
                continue;
            }
            // if the file is an image, it's ever exist (maybe it's slow to check every files)
            if (!file_exists($this->webDir.'/media/default/'.$entry)) {
                if (true === $symlink) {
                    $this->filesystem->symlink('../../../media/'.$entry, $this->staticDir.'/download/media/'.$entry);
                } else {
                    $this->filesystem->copy(
                        $this->webDir.'/../media/'.$entry,
                        $this->staticDir.'/download/media/'.$entry
                    );
                }
            }
        }

        //$this->filesystem->$action($this->webDir.'/../media', $this->staticDir.'/download/media');
    }

    protected function generatePage(): void
    {
        $pages = $this->getPages();

        foreach ($pages as $page) {
            // set current locale to avoid twig error
            $request = new Request();
            $request->setLocale($page->getLocale());
            $this->requesStack->push($request);

            $page->setTranslatableLocale($page->getLocale());
            $this->em->refresh($page);

            $this->translator->setLocale($page->getLocale());

            $slug = '' == $page->getRealSlug() ? 'index' : $page->getRealSlug();
            $route = $this->pageCanonical->generatePathForPage($slug);
            $filepath = $this->staticDir.$route.'.html';

            // check if it's a redirection
            if (false !== $page->getRedirection()) {
                $this->redirections .= 'Redirect ';
                $this->redirections .= $page->getRedirectionCode().' '.$route.' '.$page->getRedirection();
                $this->redirections .= PHP_EOL;
                continue;
            }

            $dump = $this->render($page);
            $this->filesystem->dumpFile($filepath, $dump);

            if ($page->getChildrenPages()->count() > 0) {
                $dump = $this->renderFeed($page);
                $this->filesystem->dumpFile(preg_replace('/.html$/', '.xml', $filepath), $dump);
            }
        }
    }

    protected function generateErrorPages(): void
    {
        $this->generateErrorPage();

        // todo i18n error in .htaccess
        $locales = explode('|', $this->params->get('pwc.locales'));

        foreach ($locales as $locale) {
            $this->filesystem->mkdir($this->staticDir.'/'.$locale);
            $this->generateErrorPage($locale);
        }
    }

    protected function generateErrorPage($locale = null, $uri = '404.html')
    {
        if (null !== $locale) {
            $request = new Request();
            $request->setLocale($locale);
            $this->requesStack->push($request);
        }

        $dump = $this->parser->compress($this->twig->render('@Twig/Exception/error.html.twig'));
        $dump = $this->parser->compress($this->twig->render('@Twig/Exception/error.html.twig'));
        $this->filesystem->dumpFile($this->staticDir.(null !== $locale ? '/'.$locale : '').'/'.$uri, $dump);
    }

    protected function getPages()
    {
        $qb = $this->em->getRepository($this->params->get('pwc.entity_page'))->getQueryToFindPublished('p');
        $qb = $this->em->getRepository($this->params->get('pwc.entity_page'))->/** @scrutinizer ignore-call */ getQueryToFindPublished('p');

        return $qb->getQuery()->getResult();
    }

    protected function render(Page $page): string
    {
        $template = $this->params->get('pwc.default_page_template');

        return $this->parser->compress($this->twig->render($template, ['page' => $page]));
    }

    // todo i18n feed ...
    protected function renderFeed(Page $page): string
    {
        $template = '@PiedWebCMS/page/rss.xml.twig';

        return $this->parser->compress($this->twig->render($template, ['page' => $page]));
    }
}

PiedWeb / CMS

Push — master ( 84d9c2...9fa36a )

StaticService::copyMediaToDownload() B

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