Source code for woob.tools.newsfeed
# Copyright(C) 2010-2011 Clément Schreiner
#
# This file is part of woob.
#
# woob is free software: you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# woob is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with woob. If not, see <http://www.gnu.org/licenses/>.
import datetime
try:
import feedparser
except ImportError:
raise ImportError('Please install python3-feedparser')
__all__ = ['Entry', 'Newsfeed']
[docs]class Entry:
def __init__(self, entry, rssid_func=None):
if hasattr(entry, 'id'):
self.id = entry.id
else:
self.id = None
if "link" in entry:
self.link = entry["link"]
if not self.id:
self.id = entry["link"]
else:
self.link = None
if "title" in entry:
self.title = entry["title"]
else:
self.title = None
if "author" in entry:
self.author = entry["author"]
else:
self.author = None
if "updated_parsed" in entry:
self.datetime = datetime.datetime(*entry['updated_parsed'][:7])
elif "published_parsed" in entry:
self.datetime = datetime.datetime(*entry['published_parsed'][:7])
else:
self.datetime = None
if "summary" in entry:
self.summary = entry["summary"]
else:
self.summary = None
self.content = []
if "content" in entry:
for i in entry["content"]:
self.content.append(i.value)
elif self.summary:
self.content.append(self.summary)
if "wfw_commentrss" in entry:
self.rsscomment = entry["wfw_commentrss"]
else:
self.rsscomment = None
if rssid_func:
self.id = rssid_func(self)
[docs]class Newsfeed:
def __init__(self, url, rssid_func=None):
self.feed = feedparser.parse(url)
self.rssid_func = rssid_func
[docs] def iter_entries(self):
for entry in self.feed['entries']:
yield Entry(entry, self.rssid_func)
[docs] def get_entry(self, id):
for entry in self.iter_entries():
if entry.id == id:
return entry