def frontpage_news():
"""a tag that returns the news story for the front page"""
if Entry.objects.filter(frontpage=True):
news = Entry.objects.filter(frontpage=True).order_by('-pub_date')[0] #always will return the most recent story marked with frontpage
return {'news': news}
else:
news = Entry()
news.title=_("No Front page News")
news.content=_("Currently not any front page news on this site")
return {'news': news}
def frontpage_news():
'''a tag that returns the news story for the front page'''
if Entry.objects.filter(frontpage=True):
news = Entry.objects.filter(frontpage=True).order_by('-pub_date')[0] #always will return the most recent story marked with frontpage
return {'news': news}
else:
news = Entry()
news.title=_("No Front page News")
news.content=_("Currently not any front page news on this site")
return {'news': news}
def handle_noargs(self, **options):
for f in Feed.objects.all():
duplicate_entries = 0
new_entries = 0
# Parse feed and add it to dictionary e
e = feedparser.parse(f.link)
# DEBUG level parsing information. Notes the feed and checks feed elements.
# Useful for checking if the contents of a feed exist. At minimum, need 'title' and 'link'.
logging.debug('Parsing ... %s' % f)
logging.debug(
'Key check ... \
title: %s, \
link: %s, \
updated: %s, \
published: %s, \
created: %s, \
summary: %s, \
id: %s'
%
('title' in e.feed,
'link' in e.feed,
'updated' in e.feed,
'published' in e.feed,
'created' in e.feed,
'summary' in e.feed,
'id' in e.feed )
)
# Cycle through each entry and write to Entry class g
for i in range(len(e.entries)):
# Create blank Entry glass g
g = Entry()
# Check if title exists in feed and write to Entry
if 'title' in e.feed:
g.title = e.entries[i].title
logging.debug('Title: %s' % e.entries[i].title)
else:
logging.warning("Feed %s does not contain 'title' element" % f)
break
# Check if link exists in feed and write to Entry
if 'link' in e.feed:
g.link = e.entries[i].link
logging.debug('Link: %s' % e.entries[i].link)
else:
logging.warning("Feed %s does not contain 'link' element" % f)
break
# Check if the entry exists in the database
if Entry.objects.filter(link__exact=e.entries[i].link):
duplicate_entries += 1
continue
# Figure out what to use as the date and time
if 'published' in e.feed:
g.published = time.strftime("%Y-%m-%d %H:%M",e.entries[i].published_parsed)
logging.debug('Published: %s' % g.published)
elif 'updated' in e.feed:
g.published = time.strftime("%Y-%m-%d %H:%M",e.entries[i].updated_parsed)
logging.debug('Published: %s' % g.published)
elif 'created' in e.feed:
g.published = time.strftime("%Y-%m-%d %H:%M",e.entries[i].created_parsed)
logging.debug('Published: %s' % g.published)
else:
g.published = datetime.datetime.now().strftime("%Y-%m-%d %H:%M")
logging.debug('Published: %s' % g.published)
# Check for summary
if 'summary' in e.feed:
g.summary = e.entries[i].summary
logging.debug('Title: %s' % e.entries[i].summary)
# Check for entry id
if 'id' in e.feed:
g.entryid = e.entries[i].id
else:
g.entryid = e.entries[i].link
logging.debug('Entry ID: %s' % g.entryid)
g.feed = f
g.save()
new_entries += 1
logging.debug('%s: %s total entries, %s new, %s duplicate' % ( f, duplicate_entries + new_entries, new_entries, duplicate_entries ))
