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<?php
class ArsTechnicaBridge extends FeedExpander
{
const MAINTAINER = 'phantop';
const NAME = 'Ars Technica';
const URI = 'https://arstechnica.com/';
const DESCRIPTION = 'Returns the latest articles from Ars Technica';
const PARAMETERS = [[
'section' => [
'name' => 'Site section',
'type' => 'list',
'defaultValue' => 'index',
'values' => [
'All' => 'index',
'Apple' => 'apple',
'Board Games' => 'cardboard',
'Cars' => 'cars',
'Features' => 'features',
'Gaming' => 'gaming',
'Information Technology' => 'technology-lab',
'Science' => 'science',
'Staff Blogs' => 'staff-blogs',
'Tech Policy' => 'tech-policy',
'Tech' => 'gadgets',
]
]
]];
public function collectData()
{
$url = 'https://feeds.arstechnica.com/arstechnica/' . $this->getInput('section');
$this->collectExpandableDatas($url, 10);
}
protected function parseItem(array $item)
{
$item_html = getSimpleHTMLDOMCached($item['uri']);
$item_html = defaultLinkTo($item_html, self::URI);
$content = '';
$header = $item_html->find('article header', 0);
$leading = $header->find('p[class*=leading]', 0);
if ($leading != null) {
$content .= '<p>' . $leading->innertext . '</p>';
}
$intro_image = $header->find('img.intro-image', 0);
if ($intro_image != null) {
$content .= '<figure>' . $intro_image;
$image_caption = $header->find('.caption .caption-content', 0);
if ($image_caption != null) {
$content .= '<figcaption>' . $image_caption->innertext . '</figcaption>';
}
$content .= '</figure>';
}
foreach ($item_html->find('.post-content') as $content_tag) {
$content .= $content_tag->innertext;
}
$item['content'] = str_get_html($content);
$parsely = $item_html->find('[name="parsely-page"]', 0);
$parsely_json = json_decode(html_entity_decode($parsely->content), true);
$item['categories'] = $parsely_json['tags'];
// Some lightboxes are nested in figures. I'd guess that's a
// bug in the website
foreach ($item['content']->find('figure div div.ars-lightbox') as $weird_lightbox) {
$weird_lightbox->parent->parent->outertext = $weird_lightbox;
}
// It's easier to reconstruct the whole thing than remove
// duplicate reactive tags
foreach ($item['content']->find('.ars-lightbox') as $lightbox) {
$lightbox_content = '';
foreach ($lightbox->find('.ars-lightbox-item') as $lightbox_item) {
$img = $lightbox_item->find('img', 0);
if ($img != null) {
$lightbox_content .= '<figure>' . $img;
$caption = $lightbox_item->find('div.pswp-caption-content', 0);
if ($caption != null) {
$credit = $lightbox_item->find('div.ars-gallery-caption-credit', 0);
if ($credit != null) {
$credit->innertext = 'Credit: ' . $credit->innertext;
}
$lightbox_content .= '<figcaption>' . $caption->innertext . '</figcaption>';
}
$lightbox_content .= '</figure>';
}
}
$lightbox->innertext = $lightbox_content;
}
// remove various ars advertising
foreach ($item['content']->find('.ars-interlude-container') as $ad) {
$ad->remove();
}
foreach ($item['content']->find('.toc-container') as $toc) {
$toc->remove();
}
// Mostly YouTube videos
$iframes = $item['content']->find('iframe');
foreach ($iframes as $iframe) {
$iframe->outertext = '<a href="' . $iframe->src . '">' . $iframe->src . '</a>';
}
// This fixed padding around the former iframes and actual inline videos
foreach ($item['content']->find('div[style*=aspect-ratio]') as $styled) {
$styled->removeAttribute('style');
}
$item['content'] = backgroundToImg($item['content']);
$item['uid'] = strval($parsely_json['post_id']);
return $item;
}
}
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