[FragDenStaatBridge] add new bridge (#4330)

bridges/FragDenStaatBridge.php

@@ -0,0 +1,78 @@
+<?php
+
+class FragDenStaatBridge extends BridgeAbstract
+{
+    const MAINTAINER = 'swofl';
+    const NAME = 'FragDenStaat';
+    const URI = 'https://fragdenstaat.de';
+    const CACHE_TIMEOUT = 2 * 60 * 60; // 2h
+    const DESCRIPTION = 'Get latest blog posts from FragDenStaat Exklusiv';
+    const PARAMETERS = [ [
+        'qLimit' => [
+            'name' => 'Query Limit',
+            'title' => 'Amount of articles to query',
+            'type' => 'number',
+            'defaultValue' => 5,
+        ],
+    ] ];
+
+    protected function parseTeaser($teaser)
+    {
+        $result = [];
+
+        $header = $teaser->find('h3 > a', 0);
+        $result['title'] = $header->plaintext;
+        $result['uri'] = static::URI . $header->href;
+        $result['enclosures'] = [];
+        $result['enclosures'][] = $teaser->find('img', 0)->src;
+        $result['uid'] = hash('sha256', $result['title']);
+        $result['timestamp'] = strtotime($teaser->find('time', 0)->getAttribute('datetime'));
+
+        return $result;
+    }
+
+    public function collectData()
+    {
+        $html = getSimpleHTMLDOM(self::URI . '/artikel/exklusiv/');
+
+        $queryLimit = (int) $this->getInput('qLimit');
+        if ($queryLimit > 12) {
+            $queryLimit = 12;
+        }
+
+        $teasers = [];
+
+        $teaserElements = $html->find('article');
+
+        for ($i = 0; $i < $queryLimit; $i++) {
+            array_push($teasers, $this->parseTeaser($teaserElements[$i]));
+        }
+
+        foreach ($teasers as $article) {
+            $articleHtml = getSimpleHTMLDOMCached($article['uri'], static::CACHE_TIMEOUT * 6);
+            $articleCore = $articleHtml->find('article.blog-article', 0);
+
+            $content = '';
+
+            $lead = $articleCore->find('div.lead > p', 0)->innertext;
+
+            $content .= '<h2>' . $lead . '</h2>';
+
+            foreach ($articleCore->find('div.blog-content > p, div.blog-content > h3') as $paragraph) {
+                $content .= $paragraph->outertext;
+            }
+
+            $article['content'] = '<img src="' . $article['enclosures'][0] . '"/>' . $content;
+
+            $article['author'] = '';
+
+            foreach ($articleCore->find('a[rel="author"]') as $author) {
+                $article['author'] .= $author->innertext . ', ';
+            }
+
+            $article['author'] = rtrim($article['author'], ', ');
+
+            $this->items[] = $article;
+        }
+    }
+}