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from bottle import route, run, response
from requests import ConnectionError
from database import MongoDb as Database
def expired(record_date):
from datetime import datetime, timedelta
WEEKS = 26 #6 months
now = datetime.now()
return ( now - record_date['v_date'] >= timedelta(weeks=WEEKS))
def _get_info_from_correios(cep):
tracker = CepTracker()
info = tracker.track(cep)
if len(info) == 0:
raise ValueError()
return info
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@route('/cep/<cep:re:\d{5}-?\d{3}>')
response.headers['Access-Control-Allow-Origin'] = '*'
result = db.get_one(cep, fields={ '_id': False })
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if not result or not result.has_key('v_date') or expired(result):
try:
for item in _get_info_from_correios(cep):
except ConnectionError:
response.status = '503 Servico Temporariamente Indisponivel'
result = db.get_one(cep, fields={ '_id': False, 'v_date': False })
response.headers['Cache-Control'] = 'public, max-age=2592000'
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response.status = '404 O CEP %s informado nao pode ser localizado' %cep
def _standalone(port=9876):