New Bridge for Caschys Blog (#3215)

bridges/CaschyBridge.php

@@ -0,0 +1,74 @@
+<?php
+
+class CaschyBridge extends FeedExpander
+{
+    const MAINTAINER = 'Tone866';
+    const NAME = 'Caschys Blog Bridge';
+    const URI = 'https://stadt-bremerhaven.de/';
+    const CACHE_TIMEOUT = 1800; // 30min
+    const DESCRIPTION = 'Returns the full articles instead of only the intro';
+    const PARAMETERS = [[
+        'category' => [
+            'name' => 'Category',
+            'type' => 'list',
+            'values' => [
+                'Alle News'
+                => 'https://stadt-bremerhaven.de/feed/'
+            ]
+        ],
+        'limit' => [
+            'name' => 'Limit',
+            'type' => 'number',
+            'required' => false,
+            'title' => 'Specify number of full articles to return',
+            'defaultValue' => 5
+        ]
+    ]];
+    const LIMIT = 5;
+
+    public function collectData()
+    {
+        $this->collectExpandableDatas(
+            $this->getInput('category'),
+            $this->getInput('limit') ?: static::LIMIT
+        );
+    }
+
+    protected function parseItem($feedItem)
+    {
+        $item = parent::parseItem($feedItem);
+
+        if (strpos($item['uri'], 'https://stadt-bremerhaven.de/') !== 0) {
+            return $item;
+        }
+
+        $article = getSimpleHTMLDOMCached($item['uri']);
+
+        if ($article) {
+            $article = defaultLinkTo($article, $item['uri']);
+            $item = $this->addArticleToItem($item, $article);
+        }
+
+        return $item;
+    }
+
+    private function addArticleToItem($item, $article)
+    {
+        // remove unwanted stuff
+        foreach ($article->find('div.video-container, div.aawp, p.aawp-disclaimer, iframe.wp-embedded-content, div.wp-embed, p.wp-caption-text') as $element) {
+            $element->remove();
+        }
+        // reload html, as remove() is buggy
+        $article = str_get_html($article->outertext);
+
+        $content = $article->find('.entry-inner', 0);
+        if ($content) {
+            $contentElements = $content->find(
+                'div, p, h3, ul, table, pre'
+            );
+            $item['content'] = implode('', $contentElements);
+        }
+
+        return $item;
+    }
+}