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[news] Add support for RSS feeds and catch ExpatError when trying to parse a bad URL

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This commit is contained in:
nemunaire 2015-10-01 00:27:45 +02:00
parent 59aff52ce1
commit ff605756ff
1 changed files with 7 additions and 3 deletions
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10
modules/news.py
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@ -26,12 +26,16 @@ def help_full():
def find_rss_links(url):
soup = BeautifulSoup(web.getURLContent(url))
for rss in soup.find_all('link', attrs={"type": re.compile("^application/atom")}):
for rss in soup.find_all('link', attrs={"type": re.compile("^application/(atom|rss)")}):
yield urljoin(url, rss["href"])
def get_last_news(url):
feed = Feed(web.getURLContent(url))
return feed.entries
from xml.parsers.expat import ExpatError
try:
feed = Feed(web.getURLContent(url))
return feed.entries
except ExpatError:
return []
# MODULE INTERFACE ####################################################