75 lines
1.2 KiB
Python
75 lines
1.2 KiB
Python
#!/usr/bin/env python3
|
|
# -*- coding: utf-8 -*-
|
|
|
|
"""
|
|
|
|
TODO
|
|
|
|
1) is_feed: Look into the type ("atom", "rss2" etc.)
|
|
|
|
"""
|
|
|
|
|
|
def title(feed):
|
|
"""
|
|
Get title of feed.
|
|
|
|
Parameters
|
|
----------
|
|
url : str
|
|
URL.
|
|
feed : dict
|
|
Parsed feed document.
|
|
|
|
Returns
|
|
-------
|
|
title : str
|
|
Title or None.
|
|
"""
|
|
try:
|
|
title = feed["feed"]["title"]
|
|
except:
|
|
title = None
|
|
return title
|
|
|
|
|
|
def is_feed(feed):
|
|
"""
|
|
Determine whether document is feed or not.
|
|
|
|
Parameters
|
|
----------
|
|
feed : dict
|
|
Parsed feed.
|
|
|
|
Returns
|
|
-------
|
|
val : boolean
|
|
True or False.
|
|
"""
|
|
msg = None
|
|
if not feed.entries:
|
|
try:
|
|
feed["feed"]["title"]
|
|
val = True
|
|
# msg = (
|
|
# "Empty feed for {}"
|
|
# ).format(url)
|
|
except:
|
|
val = False
|
|
# msg = (
|
|
# "No entries nor title for {}"
|
|
# ).format(url)
|
|
elif feed.bozo:
|
|
val = False
|
|
# msg = (
|
|
# "Bozo detected for {}"
|
|
# ).format(url)
|
|
else:
|
|
val = True
|
|
# msg = (
|
|
# "Good feed for {}"
|
|
# ).format(url)
|
|
print(msg)
|
|
return val
|