82 lines
2.3 KiB
PHP
82 lines
2.3 KiB
PHP
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<?php
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class RevolutBridge extends BridgeAbstract {
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const NAME = 'Revolut Blog';
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const URI = 'https://blog.revolut.com/';
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const DESCRIPTION = 'Returns recent blog posts from Revolut.';
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const MAINTAINER = 'dominik-th';
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public function getIcon() {
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return self::URI . 'favicon.png';
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}
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public function collectData() {
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$articleOverview = getSimpleHTMLDOM(self::URI . 'sitemap-posts.xml')
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or returnServerError('Error while downloading the website content');
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$articles = array_slice($articleOverview->find('url'), 0, 15);
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foreach($articles as $article) {
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$item = [];
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$item['uri'] = $article->find('loc', 0)->plaintext;
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$item['timestamp'] = $article->find('lastmod', 0)->plaintext;
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$item['enclosures'] = [
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$article->find('image:loc', 0)->plaintext
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];
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$fullArticle = getSimpleHTMLDOMCached($item['uri'])
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or returnServerError('Error while downloading the full article');
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$item['author'] = $fullArticle
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->find('h4[class="author-card-name"] a', 0)
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->plaintext;
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$item['title'] = $fullArticle
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->find('h1[class="post-full-title"]', 0)
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->plaintext;
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$content = $fullArticle
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->find('section[class="post-full-content"]', 0);
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foreach($content->find('img') as $image) {
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$image->src = $this->generateAbsoluteUrl($image->src);
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}
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foreach($content->find('a') as $hyperlink) {
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$hyperlink->href = $this->generateAbsoluteUrl($hyperlink->href);
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}
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foreach($content->find('iframe') as $iframe) {
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$iframe->outertext = $this->generateYoutubeReplacement($iframe);
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}
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$item['content'] = $content->innertext;
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$this->items[] = $item;
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}
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}
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private function generateAbsoluteUrl($path) {
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if (filter_var($path, FILTER_VALIDATE_URL)) {
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return $path;
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} else {
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return self::URI . $path;
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}
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}
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private function generateYoutubeReplacement($iframe) {
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$embedUrl = $iframe->src;
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if (parse_url($embedUrl, PHP_URL_HOST) === 'www.youtube.com') {
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$urlParts = explode('/', parse_url($embedUrl, PHP_URL_PATH));
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$videoId = end($urlParts);
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$thumbnailUrl = 'https://img.youtube.com/vi/' . $videoId . '/0.jpg';
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$videoUrl = 'https://www.youtube.com/watch?v=' . $videoId;
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$videoReplacement = str_get_html('<a><img /></a>');
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$videoReplacement->find('a', 0)->href = $videoUrl;
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$videoReplacement->find('img', 0)->src = $thumbnailUrl;
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return $videoReplacement;
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}
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return $iframe->outertext;
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}
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}
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