def fetch_events(id):
object = session.query(Object).filter_by(oid=id).first()
if object:
page = urllib2.urlopen("http://websro.correios.com.br/sro_bin/txect01$.QueryList?P_LINGUA=001&P_TIPO=001&P_COD_UNI="+id)
items = correio.parse(page.read())
if len(items) == len(object.events): return
if len(object.events) != 0:
items = items[len(object.events):]
for item in items:
event = Event()
event.datetime = parser.parse(item["datetime"])
event.local = item["local"]
event.activity = item["activity"]
event.oid = object.oid
session.add(event)
if item["activity"] == "Entrega Efetuada": object.delivered = True
session.commit()
return items
def track(id):
page = urllib2.urlopen("http://websro.correios.com.br/sro_bin/txect01$.QueryList?P_LINGUA=001&P_TIPO=001&P_COD_UNI="+id)
events = correio.parse(page.read())
return render_template('track.html', events=events)