def collect(self, author, feed_url):
feed = from_url(feed_url)
for entry in feed.entries:
cursor = conn.cursor()
cursor.execute('select 1 from entries where url = ? limit 1', [unicode(entry.link)])
if not cursor.fetchall():
slug = '%s-%s' % (author, slugify(unicode(entry.title)))
self.write(entry.link, entry.title, entry.description, entry.published, slug)
cursor.execute('insert into entries values(?)', [unicode(entry.link)])
def check_feed_for_new_articles(self):
"""
Retrieves the list of new articles from the RSS feed
"""
log.info("Fetching %s article list...", self)
feed = parser.from_url(self.feed_url)
upstream_articles = [
UpstreamArticle(self, parse_token(article.id))
for article in feed.entries
]
return upstream_articles
def set_news_section(cls):
from feedreader.parser import from_url, ParseError
c.articles = []
try:
parsed = from_url('http://127.0.0.1/feed')
for entry in parsed.entries[:3]:
c.articles.append(
(str(entry.link).replace('/wp/index.php/noticia/',
'/noticia/'),
cls.formata_data(entry.published),
cls.limita_tamanho(entry.title, 60),
cls.limita_tamanho(entry.description, 150)))
except ParseError:
# nao conseguiu ler o feed, deixe a area de noticias vazia
pass
def events_by_category(request, category, cat_id):
ENTRIES_PER_PAGE = 5
phillyfun_url = "http://www.phillyfunguide.com/feeds/event/rss"
url = "%s/%s/" % (phillyfun_url, cat_id)
parsed = from_url(url)
entry_list = parsed.entries
paginator = Paginator(entry_list, ENTRIES_PER_PAGE)
page = request.GET.get('page')
try:
entries = paginator.page(page)
except PageNotAnInteger:
# If page is not an integer, deliver first page.
entries = paginator.page(1)
except EmptyPage:
# If page is out of range (e.g. 9999), deliver last page of results.
entries = paginator.page(paginator.num_pages)
return render_to_response('events/get_by_category.html', locals(), context_instance=RequestContext(request))
def collect(self, author, forum, feed_url):
feed = from_url(feed_url)
for entry in feed.entries:
slug = '%s-%s' % (author, slugify(unicode(entry.title)))
self.write(author, forum, entry.link, entry.title,
entry.description, entry.published, slug)
