From 8c18c02c65042add22ef783e0f52a0483f3ffcb3 Mon Sep 17 00:00:00 2001
From: Corentin Garcia <corenting@gmail.com>
Date: Fri, 8 Apr 2022 21:21:13 +0200
Subject: [PATCH] [GatesNotesBridge] Add feedaxpander bridge for Bill Gate's
 blog (fix issue #2386) (#2611)

---
 bridges/GatesNotesBridge.php | 54 ++++++++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 bridges/GatesNotesBridge.php

diff --git a/bridges/GatesNotesBridge.php b/bridges/GatesNotesBridge.php
new file mode 100644
index 00000000..bf456d26
--- /dev/null
+++ b/bridges/GatesNotesBridge.php
@@ -0,0 +1,54 @@
+<?php
+class GatesNotesBridge extends FeedExpander {
+
+	const MAINTAINER = 'corenting';
+	const NAME = 'Gates Notes';
+	const URI = 'https://www.gatesnotes.com';
+	const DESCRIPTION = 'Returns the newest articles.';
+	const CACHE_TIMEOUT = 21600; // 6h
+
+	protected function parseItem($item){
+		$item = parent::parseItem($item);
+
+		$article_html = getSimpleHTMLDOMCached($item['uri']);
+		if(!$article_html) {
+			$item['content'] .= '<p><em>Could not request ' . $this->getName() . ': ' . $item['uri'] . '</em></p>';
+			return $item;
+		}
+		$article_html = defaultLinkTo($article_html, $this->getURI());
+
+		$top_description = '<p>' . $article_html->find('div.article_top_description', 0)->innertext . '</p>';
+		$hero_image = '<img src=' . $article_html->find('img.article_top_DMT_Image', 0)->getAttribute('data-src') . '>';
+
+		$article_body = $article_html->find('div.TGN_Article_ReadTimeSection', 0);
+		// Convert iframe of Youtube videos to link
+		foreach($article_body->find('iframe') as $found) {
+
+			$iframeUrl = $found->getAttribute('src');
+
+			if ($iframeUrl) {
+				$text = 'Embedded Youtube video, click here to watch on Youtube.com';
+				$found->outertext = '<p><a href="' . $iframeUrl . '">' . $text . '</a></p>';
+			}
+		}
+		// Remove <link> CSS ressources
+		foreach($article_body->find('link') as $found) {
+
+			$linkedRessourceUrl = $found->getAttribute('href');
+
+			if (str_ends_with($linkedRessourceUrl, '.css')) {
+				$found->outertext = '';
+			}
+		}
+		$article_body = sanitize($article_body->innertext);
+
+		$item['content'] = $top_description . $hero_image . $article_body;
+
+		return $item;
+	}
+
+	public function collectData(){
+		$feed = static::URI . '/rss';
+		$this->collectExpandableDatas($feed);
+	}
+}