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<?php |
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declare(strict_types=1); |
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/* |
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* This file is part of the Superdesk Web Publisher Core Bundle. |
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* |
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* Copyright 2020 Sourcefabric z.ú. and contributors. |
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* |
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* For the full copyright and license information, please see the |
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* AUTHORS and LICENSE files distributed with this source code. |
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* |
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* @copyright 2020 Sourcefabric z.ú |
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* @license http://www.superdesk.org/license |
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*/ |
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namespace SWP\Bundle\CoreBundle\AppleNews\Converter; |
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use SWP\Bundle\ContentBundle\Model\SlideshowItemInterface; |
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use SWP\Bundle\CoreBundle\AppleNews\Component\Byline; |
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use SWP\Bundle\CoreBundle\AppleNews\Component\Caption; |
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use SWP\Bundle\CoreBundle\AppleNews\Component\Gallery; |
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use SWP\Bundle\CoreBundle\AppleNews\Component\GalleryItem; |
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use SWP\Bundle\CoreBundle\AppleNews\Component\Intro; |
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use SWP\Bundle\CoreBundle\AppleNews\Component\Photo; |
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use SWP\Bundle\CoreBundle\AppleNews\Component\Title; |
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use SWP\Bundle\CoreBundle\AppleNews\Document\ArticleDocument; |
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use SWP\Bundle\CoreBundle\AppleNews\Document\ComponentLayout; |
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use SWP\Bundle\CoreBundle\AppleNews\Document\ComponentLayouts; |
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use SWP\Bundle\CoreBundle\AppleNews\Document\ComponentTextStyle; |
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use SWP\Bundle\CoreBundle\AppleNews\Document\ComponentTextStyles; |
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use SWP\Bundle\CoreBundle\AppleNews\Document\InlineTextStyle; |
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use SWP\Bundle\CoreBundle\AppleNews\Document\Layout; |
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use SWP\Bundle\CoreBundle\AppleNews\Document\LinkedArticle; |
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use SWP\Bundle\CoreBundle\AppleNews\Document\Margin; |
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use SWP\Bundle\CoreBundle\AppleNews\Document\Metadata; |
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use SWP\Bundle\CoreBundle\AppleNews\Document\TextStyle; |
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use SWP\Bundle\CoreBundle\AppleNews\Serializer\AppleNewsFormatSerializer; |
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use SWP\Bundle\CoreBundle\Factory\VersionFactory; |
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use SWP\Bundle\CoreBundle\Model\ArticleInterface; |
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use SWP\Bundle\CoreBundle\Model\TenantInterface; |
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use SWP\Bundle\CoreBundle\Routing\TenantAwareAbsoluteUrlRouter; |
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final class ArticleToAppleNewsFormatConverter |
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{ |
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private $serializer; |
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private $router; |
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private $versionFactory; |
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private $articleBodyConverter; |
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public function __construct( |
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VersionFactory $versionFactory, |
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AppleNewsFormatSerializer $serializer, |
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TenantAwareAbsoluteUrlRouter $router, |
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ArticleBodyToComponentsConverter $articleBodyConverter |
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) { |
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$this->versionFactory = $versionFactory; |
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$this->serializer = $serializer; |
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$this->router = $router; |
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$this->articleBodyConverter = $articleBodyConverter; |
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} |
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public function convert(ArticleInterface $article, TenantInterface $tenant): string |
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{ |
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$version = $this->versionFactory->create(); |
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$metadata = new Metadata(); |
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$articleDocument = new ArticleDocument(); |
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$articleDocument->setTitle($article->getTitle()); |
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$articleDocument->setIdentifier((string) $article->getId()); |
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$articleDocument->setLanguage($article->getLocale()); |
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$articleDocument->addComponent(new Title($article->getTitle(), 'halfMarginBelowLayout')); |
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if (null !== $article->getLead()) { |
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$articleDocument->addComponent(new Intro($article->getLead(), 'halfMarginBelowLayout')); |
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} |
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$featureMedia = $article->getFeatureMedia(); |
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if (null !== $featureMedia) { |
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$featureMediaUrl = $this->router->generate( |
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'swp_media_get', |
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$tenant, |
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[ |
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'mediaId' => $featureMedia->getImage()->getAssetId(), |
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'extension' => $featureMedia->getImage()->getFileExtension(), |
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] |
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); |
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$articleDocument->addComponent(new Photo($featureMediaUrl, (string) $featureMedia->getDescription())); |
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$featureMediaCaptionText = $featureMedia->getDescription(); |
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$imageCopyright = null; |
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if (null !== ($byline = $featureMedia->getByLine())) { |
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$imageCopyright = $byline; |
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} |
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$extra = $article->getExtra(); |
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if (isset($extra['feature_media_credits']) && null !== $extra['feature_media_credits']) { |
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$imageCopyright = $extra['feature_media_credits']; |
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} |
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if (null !== $imageCopyright) { |
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$featureMediaCaptionText .= ' (photo: '.$imageCopyright.')'; |
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} |
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$articleDocument->addComponent(new Caption($featureMediaCaptionText, 'marginBetweenComponents')); |
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$metadata->setThumbnailURL($featureMediaUrl); |
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} |
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$articleDocument->addComponent($this->createBylineComponent($article)); |
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$components = $this->articleBodyConverter->convert($article->getBody()); |
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$components = $this->processGalleries($components, $article, $tenant); |
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$links = $this->processRelatedArticles($article, $tenant); |
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foreach ($components as $component) { |
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$articleDocument->addComponent($component); |
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} |
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$articleDocument->setLayout(new Layout(20, 1024, 20, 60)); |
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$componentTextStyles = $this->configureComponentTextStyles(); |
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$articleDocument->setComponentTextStyles($componentTextStyles); |
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$componentLayouts = $this->configureComponentLayouts(); |
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$articleDocument->setComponentLayouts($componentLayouts); |
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$metadata->setAuthors($article->getAuthorsNames()); |
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$canonicalUrl = $this->router->generate( |
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$article->getRoute()->getRouteName(), |
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$tenant, |
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[ |
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'slug' => $article->getSlug(), |
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] |
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); |
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$metadata->setCanonicalUrl($canonicalUrl); |
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$metadata->setDateCreated($article->getCreatedAt()); |
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$metadata->setDatePublished($article->getPublishedAt()); |
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$metadata->setExcerpt($article->getLead() ?? ''); |
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$metadata->setGeneratorIdentifier('publisher'); |
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$metadata->setGeneratorName('Publisher'); |
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$metadata->setGeneratorVersion($version->getVersion()); |
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$metadata->setKeywords($article->getKeywordsNames()); |
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$metadata->setLinks($links); |
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$articleDocument->setMetadata($metadata); |
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return $this->serializer->serialize($articleDocument); |
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} |
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private function processGalleries(array $components, ArticleInterface $article, TenantInterface $tenant): array |
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{ |
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if ($article->getSlideshows()->count() > 0) { |
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foreach ($article->getSlideshows() as $slideshow) { |
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$galleryComponent = new Gallery(); |
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/** @var SlideshowItemInterface $slideshowItem */ |
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foreach ($slideshow->getItems() as $slideshowItem) { |
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$media = $slideshowItem->getArticleMedia(); |
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$caption = $media->getDescription(); |
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$url = $this->router->generate( |
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'swp_media_get', |
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$tenant, |
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[ |
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'mediaId' => $media->getImage()->getAssetId(), |
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'extension' => $media->getImage()->getFileExtension(), |
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] |
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); |
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$galleryItem = new GalleryItem($url, $caption); |
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$galleryComponent->addItem($galleryItem); |
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} |
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$components[] = $galleryComponent; |
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} |
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} |
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return $components; |
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} |
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private function processRelatedArticles(ArticleInterface $article, TenantInterface $tenant): array |
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{ |
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$links = []; |
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if ($article->getRelatedArticles()->count() > 0) { |
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foreach ($article->getRelatedArticles() as $relatedArticle) { |
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$relatedArticleRoute = $relatedArticle->getArticle()->getRoute(); |
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$url = $this->router->generate( |
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$relatedArticleRoute->getRouteName(), |
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$tenant, |
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[ |
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'slug' => $relatedArticle->getArticle()->getSlug(), |
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] |
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); |
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$linkedArticle = new LinkedArticle($url, LinkedArticle::RELATIONSHIP_RELATED); |
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$links[] = $linkedArticle; |
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} |
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} |
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return $links; |
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} |
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private function configureComponentTextStyles(): ComponentTextStyles |
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{ |
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$linkStyle = new TextStyle('#8a0b1f'); |
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$componentTextStyles = new ComponentTextStyles(); |
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$componentTextStylesBody = new ComponentTextStyle(); |
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$componentTextStylesBody->setBackgroundColor('#fff'); |
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$componentTextStylesBody->setFontName('IowanOldStyle-Roman'); |
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$componentTextStylesBody->setFontColor('#222222'); |
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$componentTextStylesBody->setFontSize(16); |
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$componentTextStylesBody->setLineHeight(22); |
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$componentTextStylesBody->setLinkStyle($linkStyle); |
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$componentTextStyles->setDefault($componentTextStylesBody); |
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$componentTextStylesBody = new ComponentTextStyle(); |
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$componentTextStylesBody->setFontName('IowanOldStyle-Roman'); |
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$componentTextStyles->setDefaultBody($componentTextStylesBody); |
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$componentTextStylesTitle = new ComponentTextStyle(); |
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$componentTextStylesTitle->setFontName('BodoniSvtyTwoOSITCTT-Bold'); |
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$componentTextStylesTitle->setFontSize(46); |
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$componentTextStylesTitle->setLineHeight(58); |
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$componentTextStylesTitle->setTextColor('#000000'); |
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$componentTextStyles->setDefaultTitle($componentTextStylesTitle); |
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$componentTextStylesIntro = new ComponentTextStyle(); |
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$componentTextStylesIntro->setFontName('ArialMT'); |
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$componentTextStylesIntro->setFontSize(22); |
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$componentTextStylesIntro->setLineHeight(28); |
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$componentTextStylesIntro->setTextColor('#A6AAA9'); |
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$componentTextStyles->setDefaultIntro($componentTextStylesIntro); |
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$componentTextStylesQuote = new ComponentTextStyle(); |
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$componentTextStylesQuote->setFontName('IowanOldStyle-Italic'); |
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$componentTextStylesQuote->setFontSize(30); |
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$componentTextStylesQuote->setLineHeight(36); |
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$componentTextStylesQuote->setTextColor('#A6AAA9'); |
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$componentTextStyles->setDefaultQuote($componentTextStylesQuote); |
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$componentTextStylesByline = new ComponentTextStyle(); |
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$componentTextStylesByline->setFontName('DINAlternate-Bold'); |
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$componentTextStylesByline->setFontSize(15); |
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$componentTextStylesByline->setLineHeight(18); |
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$componentTextStylesByline->setTextColor('#53585F'); |
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$componentTextStyles->setDefaultByline($componentTextStylesByline); |
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$componentTextStylesCaption = new ComponentTextStyle(); |
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$componentTextStylesCaption->setFontName('ArialMT'); |
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$componentTextStylesCaption->setFontSize(14); |
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$componentTextStylesCaption->setLineHeight(16); |
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$componentTextStylesCaption->setParagraphSpacingBefore(12); |
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$componentTextStylesCaption->setParagraphSpacingAfter(12); |
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$componentTextStylesCaption->setTextColor('#888888'); |
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$componentTextStyles->setDefaultCaption($componentTextStylesCaption); |
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return $componentTextStyles; |
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} |
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private function configureComponentLayouts(): ComponentLayouts |
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{ |
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$componentLayouts = new ComponentLayouts(); |
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$componentLayout = new ComponentLayout(); |
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$componentLayout->setColumnStart(0); |
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$componentLayout->setMargin(new Margin(12)); |
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$componentLayouts->setHalfMarginBelowLayout($componentLayout); |
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$componentLayout = new ComponentLayout(); |
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$componentLayout->setColumnStart(0); |
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$componentLayout->setMargin(new Margin(12, 12)); |
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$componentLayouts->setMarginBetweenComponents($componentLayout); |
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$componentLayout = new ComponentLayout(); |
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$componentLayout->setColumnStart(0); |
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$componentLayout->setMargin(new Margin(24)); |
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$componentLayouts->setFullMarginBelowLayout($componentLayout); |
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$componentLayout = new ComponentLayout(); |
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$componentLayout->setColumnStart(0); |
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$componentLayout->setColumnSpan(14); |
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$componentLayout->setMargin(new Margin(12, 24)); |
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$componentLayouts->setFullMarginAboveHalfBelowLayout($componentLayout); |
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return $componentLayouts; |
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} |
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private function createBylineComponent(ArticleInterface $article): Byline |
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{ |
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$routeName = $article->getRoute()->getName(); |
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$authorNames = trim(implode(', ', $article->getAuthorsNames()), ', '); |
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$publishedAt = $article->getPublishedAt(); |
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$publishedAtString = $publishedAt->format('M d, Y'); |
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$inlineTextStyle = new InlineTextStyle(); |
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$inlineTextStyle->setRangeStart(3); |
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$inlineTextStyle->setRangeLength(strlen($authorNames)); |
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$inlineTextStyle->setTextStyle(new TextStyle('#b72025')); |
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return new Byline( |
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"By $authorNames | $routeName | $publishedAtString", |
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'fullMarginBelowLayout', |
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[$inlineTextStyle] |
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); |
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} |
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} |
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