fuzzied time between feed fetches

This commit is contained in:
2013-03-28 23:35:20 +01:00
parent 7789cb2051
commit d1d127744c
2 changed files with 9 additions and 5 deletions

View File

@ -5,7 +5,7 @@ from models import Base, Feed, Feedinfo, Entry
from sqlalchemy import create_engine, desc
from sqlalchemy.orm import sessionmaker
from datetime import datetime, timedelta
from datetime import datetime
import feedparser
import sys
import codecs
@ -184,8 +184,7 @@ def fetch_single_feed(session, feed):
fetched = False
if thisfeedinfo:
feed.feedinfo = thisfeedinfo
nextfetch = (feed.feedinfo.lastfetched + timedelta(minutes=feed.frequency))
if datetime.now() > nextfetch:
if (not feed.feedinfo.nextfetch) or (feed.feedinfo.nextfetch < datetime.now()):
print 'feed known, fetching...'
try:
parser = feedparser.parse(feed.url)
@ -195,7 +194,7 @@ def fetch_single_feed(session, feed):
print 'ERROR parsing feed'
print sys.exc_info()
else:
print 'not fetching before: %s' % nextfetch
print 'not fetching before: %s' % feed.feedinfo.nextfetch
else:
print 'feed seems to be new, fetching...'
try: