Added feed.py

Author: wybiral

.gitignore

@@ -0,0 +1,2 @@
+__pycache__/
+*.py[cod]

feed.py

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+import feedparser
+
+def parse(url):
+    return feedparser.parse(url)
+
+def get_source(parsed):
+    feed = parsed['feed']
+    return {
+        'link': feed['link'],
+        'title': feed['title'],
+        'subtitle': feed['subtitle'],
+    }
+
+def get_articles(parsed):
+    articles = []
+    entries = parsed['entries']
+    for entry in entries:
+        articles.append({
+            'id': entry['id'],
+            'link': entry['link'],
+            'title': entry['title'],
+            'summary': entry['summary'],
+            'published': entry['published_parsed'],
+        })
+    return articles