From bf699333824f669015cabf22b1866bbac262c8a3 Mon Sep 17 00:00:00 2001
From: Max G <m.giller.dev@gmail.com>
Date: Mon, 4 Mar 2019 20:09:11 +0100
Subject: [PATCH] Implemented feedparser as RssSource

---
 Calendar/RssParserPosts.py | 44 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 Calendar/RssParserPosts.py

diff --git a/Calendar/RssParserPosts.py b/Calendar/RssParserPosts.py
new file mode 100644
index 0000000..721a579
--- /dev/null
+++ b/Calendar/RssParserPosts.py
@@ -0,0 +1,44 @@
+from RssInterface import RssInterface
+from datetime import datetime, timedelta, date
+import feedparser
+import arrow
+import RssPost
+
+max_range_days = 14
+
+class RssParserPosts (RssInterface):
+    """Fetches posts from url-addresses via rss parser."""
+    def __init__(self, urls):
+        self.urls = urls
+        super(RssParserPosts, self).__init__()
+
+    def __get_posts__(self):
+        posts = []
+
+        today = date.today()
+        self.time_span = today - timedelta(days=max_range_days)
+
+        for feeds in self.urls:
+            parse = feedparser.parse(feeds)
+            for post in parse.entries:
+                parsed_post = self.__parse_post__(post)
+                if parsed_post.datetime.date() >= self.time_span:
+                    posts.append(parsed_post)
+        return posts
+
+    def __parse_post__(self, post):
+        parsed_post = RssPost.RssPost()
+        parsed_post.fetch_datetime = datetime.now()
+
+        parsed_post.title = post.title
+        parsed_post.description = post.description
+        parsed_post.source = self.__get_webpage__(post.link)
+        parsed_post.datetime = datetime(*post.published_parsed[:6])
+
+        return parsed_post
+
+    def __get_webpage__(self, link):
+        start_index = link.find('://') + 3
+        end_index = link[start_index:].find('/') + start_index
+        return link[start_index : end_index]
+        
\ No newline at end of file