def extract(self, response, link): #extract
# for link in link_list:
# response = ulib.urlopen(link).read()
#get relevant content using readability
readable = Document(response)
body = readable.summary()
title = readable.short_title()
#strip extra html readability leaves in, like p tags
title = html.fromstring(title).text_content()
body = html.fromstring(body).text_content()
title = condense_whitespace(title)
body = condense_whitespace(body)
links = self.extra['links']
try:
d = unicode(self.extra['dates'][links.index(link)])
except:
#pr web rss feeds don't have pubdate
html_body = html.fromstring(response)
d = re.sub('.*\(.*\)', '', html_body.find_class('releaseDateline')[0].text_content())
#print d
try:
date = parse(d)
except:
date = datetime.now()
doc = { 'url': link,
'title': title,
'text': body,
'date': date,
'source': self.extra['source'][links.index(link)]}
return doc
def get_link_content(link):
content = requests.get(link).content
readable = Document(content)
body = html.fromstring(readable.summary()).text_content()
return condense_whitespace(body)
