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<?php |
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namespace PODEntender\Application\Service\FileProcessing; |
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use PODEntender\Domain\Model\FileProcessing\OutputFile; |
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use PODEntender\Domain\Model\FileProcessing\OutputFileCollection; |
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use PODEntender\Domain\Model\FileProcessing\OutputFileRepository; |
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use PODEntender\Domain\Model\Post\Post; |
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use PODEntender\Domain\Model\Post\PostRepository; |
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use Symfony\Component\DomCrawler\Crawler; |
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class PostProcessFiles |
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{ |
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private $outputFilesRepository; |
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private $postRepository; |
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public function __construct(OutputFileRepository $outputFilesRepository, PostRepository $postRepository) |
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{ |
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$this->outputFilesRepository = $outputFilesRepository; |
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$this->postRepository = $postRepository; |
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} |
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public function execute(bool $production): OutputFileCollection |
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{ |
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$files = $this->outputFilesRepository->all(); |
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$processedFiles = new OutputFileCollection(); |
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foreach ($files as $file) { |
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$crawler = new Crawler(); |
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$crawler->addHtmlContent($file->content()); |
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$this->decorateParagraphs($crawler); |
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$this->decorateHeadings($crawler); |
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$content = $crawler->getNode(0)->ownerDocument->saveHTML(); |
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if ($production) { |
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$content = $this->decorateJekyllRedirects($crawler, $content); |
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} |
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$processedFiles->add( |
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new OutputFile($file->path(), $content) |
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); |
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} |
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return $processedFiles; |
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} |
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private function decorateJekyllRedirects(Crawler $crawler, string $content): string |
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{ |
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$canonical = $crawler->filter('link[rel="canonical"]'); |
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if ($canonical->count() === 0) { |
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return $content; |
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} |
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$canonicalLink = $canonical->first()->attr('href'); |
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$post = $this->postRepository->withAudio()->filter(function (Post $post) use ($canonicalLink) { |
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return $canonicalLink === $post->url(); |
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})->first(); |
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if (is_null($post) || count($post->redirects()) === 0) { |
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return $content; |
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} |
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$header = [ |
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'---' , |
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'redirect_from:', |
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]; |
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foreach ($post->redirects() as $redirect) { |
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$header[] = ' - ' . $redirect; |
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} |
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$header[] = '---'; |
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return implode(PHP_EOL, $header) . PHP_EOL . $content; |
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} |
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private function decorateParagraphs(Crawler $crawler): void |
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{ |
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foreach ($crawler->filter('.paragraphs-list p') as $paragraph) { |
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$classes = array_merge( |
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explode(' ', $paragraph->getAttribute('class')), |
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['paragraph'] |
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); |
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$paragraph->setAttribute('class', trim(implode(' ', $classes))); |
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} |
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foreach ($crawler->filter('.paragraphs-list strong') as $boldItem) { |
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$classes = array_merge( |
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explode(' ', $boldItem->getAttribute('class')), |
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['paragraph--bold'] |
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); |
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$boldItem->setAttribute('class', trim(implode(' ', $classes))); |
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} |
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foreach ($crawler->filter('.paragraphs-list a') as $linkItem) { |
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$classes = array_merge( |
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explode(' ', $linkItem->getAttribute('class')), |
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['link'] |
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); |
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$linkItem->setAttribute('class', trim(implode(' ', $classes))); |
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$linkItem->setAttribute('target', '_blank'); |
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} |
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} |
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private function decorateHeadings(Crawler $crawler): void |
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{ |
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$secondaryHeadings = ['.paragraphs-list h2', '.paragraphs-list h3']; |
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$filter = implode(',', $secondaryHeadings); |
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foreach ($crawler->filter($filter) as $heading) { |
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$classes = array_merge( |
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explode(' ', $heading->getAttribute('class')), |
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['heading', 'heading__secondary'] |
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); |
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$heading->setAttribute('class', trim(implode(' ', $classes))); |
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} |
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} |
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} |
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PODEntender /
estatista
