def get(self):
label_id = self.get_argument('label')
url = self.get_argument('url')
#reason = self.get_argument('reason')
label = self.session.query(Label).get(label_id)
if label is None:
raise tornado.web.HTTPError(400)
# article already in db?
art = self.session.query(Article).join(ArticleURL).\
filter(ArticleURL.url==url).first()
if art is None:
# nope. try scraping it.
params = {'url': url}
scrape_url = config.settings.scrapeomat + '/scrape?' + urllib.urlencode(
params)
http = tornado.httpclient.AsyncHTTPClient()
response = yield tornado.gen.Task(http.fetch, scrape_url)
try:
art = scrape.process_scraped(url, response)
except Exception as err:
# uhoh... we weren't able to scrape it.
# enter the article with just the url and a fudged datetime
url_objs = [
ArticleURL(url=url),
]
art = Article("", url, datetime.datetime.utcnow(), url_objs)
# ok, add the new article to the db (with an action)
user = self.current_user
if user is None:
user = self.get_anon_user()
action = Action('art_add', user, article=art)
self.session.add(art)
self.session.add(action)
self.session.commit()
# ok, now we can add the label!
if label not in [l.label for l in art.labels]:
artlabel = ArticleLabel(creator=self.current_user)
artlabel.label = label
artlabel.article = art
art.labels.append(artlabel)
self.session.add(
Action('label_add',
self.current_user,
article=art,
label=label))
self.session.commit()
# all done
self.redirect("/art/%d" % (art.id, ))
return
def get(self):
url = self.get_argument('url',None)
if url is None:
# blank url - prompt for one
form = SubmitArticleForm()
self.render("addarticle.html", form=form, notice='')
return
# basic validation
form = SubmitArticleForm(TornadoMultiDict(self))
if not form.validate():
self.render("addarticle.html", form=form, notice='')
return
# article already in db?
art = self.session.query(Article).join(ArticleURL).\
filter(ArticleURL.url==url).first()
print "ART: ",art
if art is None:
# nope. try scraping it.
params = {'url': url}
scrape_url = config.settings.scrapeomat + '/scrape?' + urllib.urlencode(params)
http = tornado.httpclient.AsyncHTTPClient()
response = yield tornado.gen.Task(http.fetch, scrape_url)
try:
art = scrape.process_scraped(url,response);
except Exception as err:
# uhoh... we weren't able to scrape it. If user wants article, they'll have to log
# in and enter the details themselves...
login_next_url = None
enter_form = EnterArticleForm(url=url)
if self.current_user is None:
params = {'url': url}
login_next_url = '/enterarticle?' + urllib.urlencode(params)
notice = unicode(err)
notice += " Please enter the details manually (or try again later)."
self.render("enterarticle.html", form=enter_form, notice=notice, login_next_url=login_next_url)
return
# ok, add the new article to the db (with an action)
user = self.current_user
if user is None:
user = self.get_anon_user()
action = Action('art_add', user, article=art)
self.session.add(art)
self.session.add(action)
self.session.commit()
# all done
self.redirect("/art/%d" % (art.id,))
return
def get(self):
label_id = self.get_argument('label')
url = self.get_argument('url')
#reason = self.get_argument('reason')
label = self.session.query(Label).get(label_id)
if label is None:
raise tornado.web.HTTPError(400)
# article already in db?
art = self.session.query(Article).join(ArticleURL).\
filter(ArticleURL.url==url).first()
if art is None:
# nope. try scraping it.
params = {'url': url}
scrape_url = config.settings.scrapeomat + '/scrape?' + urllib.urlencode(params)
http = tornado.httpclient.AsyncHTTPClient()
response = yield tornado.gen.Task(http.fetch, scrape_url)
try:
art = scrape.process_scraped(url,response);
except Exception as err:
# uhoh... we weren't able to scrape it.
# enter the article with just the url and a fudged datetime
url_objs = [ArticleURL(url=url),]
art = Article("", url, datetime.datetime.utcnow(), url_objs)
# ok, add the new article to the db (with an action)
user = self.current_user
if user is None:
user = self.get_anon_user()
action = Action('art_add', user, article=art)
self.session.add(art)
self.session.add(action)
self.session.commit()
# ok, now we can add the label!
if label not in [l.label for l in art.labels]:
artlabel = ArticleLabel(creator=self.current_user)
artlabel.label = label
artlabel.article = art
art.labels.append(artlabel)
self.session.add(Action('label_add', self.current_user, article=art, label=label))
self.session.commit()
# all done
self.redirect("/art/%d" % (art.id,))
return
