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[RevolutBridge] Add new bridge (#1321)

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* [RevolutBridge] Add new bridge
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Dominik Thiemermann 2019-10-28 19:49:01 +01:00 committed by Lyra
parent 8a21fd1476
commit f2346fb33e
1 changed files with 81 additions and 0 deletions
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bridges/RevolutBridge.php Normal file
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<?php
class RevolutBridge extends BridgeAbstract {
const NAME = 'Revolut Blog';
const URI = 'https://blog.revolut.com/';
const DESCRIPTION = 'Returns recent blog posts from Revolut.';
const MAINTAINER = 'dominik-th';
public function getIcon() {
return self::URI . 'favicon.png';
}
public function collectData() {
$articleOverview = getSimpleHTMLDOM(self::URI . 'sitemap-posts.xml')
or returnServerError('Error while downloading the website content');
$articles = array_slice($articleOverview->find('url'), 0, 15);
foreach($articles as $article) {
$item = [];
$item['uri'] = $article->find('loc', 0)->plaintext;
$item['timestamp'] = $article->find('lastmod', 0)->plaintext;
$item['enclosures'] = [
$article->find('image:loc', 0)->plaintext
];
$fullArticle = getSimpleHTMLDOMCached($item['uri'])
or returnServerError('Error while downloading the full article');
$item['author'] = $fullArticle
->find('h4[class="author-card-name"] a', 0)
->plaintext;
$item['title'] = $fullArticle
->find('h1[class="post-full-title"]', 0)
->plaintext;
$content = $fullArticle
->find('section[class="post-full-content"]', 0);
foreach($content->find('img') as $image) {
$image->src = $this->generateAbsoluteUrl($image->src);
}
foreach($content->find('a') as $hyperlink) {
$hyperlink->href = $this->generateAbsoluteUrl($hyperlink->href);
}
foreach($content->find('iframe') as $iframe) {
$iframe->outertext = $this->generateYoutubeReplacement($iframe);
}
$item['content'] = $content->innertext;
$this->items[] = $item;
}
}
private function generateAbsoluteUrl($path) {
if (filter_var($path, FILTER_VALIDATE_URL)) {
return $path;
} else {
return self::URI . $path;
}
}
private function generateYoutubeReplacement($iframe) {
$embedUrl = $iframe->src;
if (parse_url($embedUrl, PHP_URL_HOST) === 'www.youtube.com') {
$urlParts = explode('/', parse_url($embedUrl, PHP_URL_PATH));
$videoId = end($urlParts);
$thumbnailUrl = 'https://img.youtube.com/vi/' . $videoId . '/0.jpg';
$videoUrl = 'https://www.youtube.com/watch?v=' . $videoId;
$videoReplacement = str_get_html('<a><img /></a>');
$videoReplacement->find('a', 0)->href = $videoUrl;
$videoReplacement->find('img', 0)->src = $thumbnailUrl;
return $videoReplacement;
}
return $iframe->outertext;
}
}