Add blog post frequency script

Author: rushter

frequency.py

@@ -0,0 +1,31 @@
+# coding: utf-8
+from datetime import datetime, timedelta
+import feedparser
+import re
+import time
+
+readme = open('README.md').read()
+feeds = re.findall('\[\(RSS\)\] \((.*?)\)', readme)
+
+past_week = datetime.now() - timedelta(days=7)
+past_month = datetime.now() - timedelta(days=30)
+
+per_week = 0
+per_month = 0
+
+for url in feeds:
+    data = feedparser.parse(url)
+    for f in data.entries:
+        try:
+            dt = datetime.fromtimestamp(time.mktime(f.updated_parsed))
+        except Exception as err:
+            print(err, url)
+            break
+
+        if dt >= past_week:
+            per_week += 1
+
+        if dt >= past_month:
+            per_month += 1
+
+print('Blog post frequency (roughly): {} per week / {} per month.'.format(per_week, per_month))