[HarvardHealthBlogBridge] New (#4116)

bridges/HarvardHealthBlogBridge.php

@@ -0,0 +1,56 @@
+<?php
+
+class HarvardHealthBlogBridge extends BridgeAbstract
+{
+    const NAME = 'Harvard Health Blog';
+    const URI = 'https://www.health.harvard.edu/blog';
+    const DESCRIPTION = 'Retrieve articles from health.harvard.edu';
+    const MAINTAINER = 'tillcash';
+    const MAX_ARTICLES = 10;
+
+    public function collectData()
+    {
+        $dom = getSimpleHTMLDOM(self::URI);
+        $count = 0;
+
+        foreach ($dom->find('div[class="mb-16 md:flex"]') as $element) {
+            if ($count >= self::MAX_ARTICLES) {
+                break;
+            }
+
+            $data = $element->find('a[class="hover:text-red transition-colors duration-200"]', 0);
+            if (!$data) {
+                continue;
+            }
+
+            $url = $data->href;
+
+            $this->items[] = [
+                'content'   => $this->constructContent($url),
+                'timestamp' => $element->find('time', 0)->datetime,
+                'title'     => $data->plaintext,
+                'uid'       => $url,
+                'uri'       => $url,
+            ];
+
+            $count++;
+        }
+    }
+
+    private function constructContent($url)
+    {
+        $dom = getSimpleHTMLDOMCached($url);
+
+        $article = $dom->find('div[class*="content-repository-content"]', 0);
+        if (!$article) {
+            return 'Content Not Found';
+        }
+
+        // Remove ads
+        foreach ($article->find('.inline-ad') as $remove) {
+            $remove->outertext = '';
+        }
+
+        return $article->innertext;
+    }
+}