def r(self,id):
if request.method == 'GET':
lurlq = Session.query(Redir).filter(Redir.short == id)
if lurlq.count() == 1:
lurl = lurlq.one()
if g.anon:
rip = g.anon_string
else:
rip = request.environ['REMOTE_ADDR']
Session.query(Counter).filter(Counter.short_id == lurl.id).update({Counter.counter: Counter.counter + 1})
nv = Visitor(lurl.id, rip, datetime.now(), request.environ['HTTP_USER_AGENT'])
Session.add(nv)
Session.commit()
redirect(lurl.long,code=301)
else:
redirect(url('/'), code=301)
def submit(self):
out = {}
if request.method == 'POST':
shurl = request.POST.get('short').strip()
# check if url is well formed is prformed client side
# with a javascript check
lurl_x = Session.query(Redir).filter(Redir.long == shurl)
lurl_x_count = lurl_x.count()
# we already have a shorten for the url
if lurl_x_count == 1:
entry = lurl_x.one()
genshurl = entry.short
reply = self.serv_port+genshurl
out = {'short': reply}
return out
# compute a new shorten
gs_ex = True
while gs_ex:
genshurl = ''.join(random.choice(self.char_set) for x in range(6))
gs_ex_count = Session.query(Redir).filter(Redir.short == genshurl).count()
if gs_ex_count == 0:
gs_ex = False
# ratelimit ctl
rip = request.environ['REMOTE_ADDR']
if not g.rl.check(rip):
#if not self.ratelimit(datetime.now(),rip):
rate_limit_ok = False
out = {'RATE_LIMIT': rate_limit_ok}
return out
rate_limit_ok = True
if not g.anon:
rip = request.environ['REMOTE_ADDR']
else:
rip = g.anon_string
# add the shorten to the database
ne = Redir(genshurl,shurl, datetime.now(), rip, cby=None)
Session.add(ne)
# commit to database
Session.commit()
nc = Counter(ne.id)
Session.add(nc)
Session.commit()
# form the full short url
short_reply = self.serv_port+genshurl
session['shorturls'][shurl] = short_reply
session.save()
if g.qr_enable:
qr = qrl.QRCode(8, qrl.QRErrorCorrectLevel.H)
qr.addData(self.serv_port+genshurl)
qr.make()
im = qr.makeImage()
# thumbnail with nearest algorithm
im.thumbnail(g.qr_pixel_size)
im.save(self.qr_store+genshurl+'.png')
print self.qr_store+genshurl+'.png'
qr_reply = self.qr_url+genshurl+'.png'
out = {'short': short_reply, 'qrcode': qr_reply, 'RATE_LIMIT': rate_limit_ok}
return out
# format and send the reply
out = {'RATE_LIMIT': rate_limit_ok, 'short': short_reply}
return out