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<?php
class EconomistBridge extends BridgeAbstract {
const NAME = 'The Economist: Latest Updates';
const URI = 'https://www.economist.com';
const DESCRIPTION = 'Fetches the latest updates from the Economist.';
const MAINTAINER = 'thefranke';
const CACHE_TIMEOUT = 3600; // 1h
public function getIcon() {
return 'https://www.economist.com/sites/default/files/econfinal_favicon.ico';
}
public function collectData() {
$html = getSimpleHTMLDOM(self::URI . '/latest/')
or returnServerError('Could not fetch latest updates form The Economist.');
foreach($html->find('article') as $element) {
$a = $element->find('a', 0);
$href = self::URI . $a->href;
$full = getSimpleHTMLDOMCached($href);
$article = $full->find('article', 0);
$header = $article->find('h1', 0);
$author = $article->find('span[itemprop="author"]', 0);
$time = $article->find('time[itemprop="dateCreated"]', 0);
$content = $article->find('div[itemprop="description"]', 0);
// Remove newsletter subscription box
$newsletter = $content->find('div[class="newsletter-form__message"]', 0);
if ($newsletter)
$newsletter->outertext = '';
$newsletterForm = $content->find('form', 0);
if ($newsletterForm)
$newsletterForm->outertext = '';
// Remove next and previous article URLs at the bottom
$nextprev = $content->find('div[class="blog-post__next-previous-wrapper"]', 0);
if ($nextprev)
$nextprev->outertext = '';
$section = [ $article->find('h3[itemprop="articleSection"]', 0)->plaintext ];
$item = array();
$item['title'] = $header->find('span', 0)->innertext . ': '
. $header->find('span', 1)->innertext;
$item['uri'] = $href;
$item['timestamp'] = strtotime($time->datetime);
$item['author'] = $author->innertext;
$item['categories'] = $section;
$item['content'] = '<img style="max-width: 100%" src="'
. $a->find('img', 0)->src . '">' . $content->innertext;
$this->items[] = $item;
if (count($this->items) >= 10)
break;
}
}
}
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