def expected_sps_versions(article_dateiso):
sps_dateiso_items = sorted(SPS_expiration_dates_versions.keys())
sps_datetime_items = [article_utils.dateiso2datetime(item) for item in sps_dateiso_items]
article_datetime = article_utils.dateiso2datetime(article_dateiso)
min_version = str(None)
max_version = SPS_expiration_dates_versions.get(sps_dateiso_items[len(sps_dateiso_items)-1])
valid_versions = [min_version, max_version]
if article_datetime is not None:
diff = SPS_MIN_DATE - article_datetime
if diff.days > 0:
# data do artigo é antiga, anterior a 2012
# permitido qualquer versão
valid_versions = [item for item in SPS_expiration_dates_versions.values() if item != 'pre-sps']
else:
i = 0
k = 0
for sps_datetime in sps_datetime_items:
diff = article_datetime - sps_datetime
if diff.days < 0:
valid_versions = []
for k in range(i, len(sps_dateiso_items)):
_sps_value = SPS_expiration_dates_versions.get(sps_dateiso_items[k])
if _sps_value == 'pre-sps':
_sps_value = 'None'
valid_versions.append(_sps_value)
break
i += 1
return list(set(sorted(valid_versions)))
def sps_version_expiration_days(sps_version):
days = None
sps_dates = dict_SPS_expiration_dates.get(sps_version)
if sps_dates is not None:
sps_dates = article_utils.dateiso2datetime(sps_dates[1])
now = datetime.now()
diff = sps_dates - now
days = diff.days
return days
def sps_version_expiration_days(sps_version):
days = None
if sps_version is None:
sps_version = 'pre-sps'
sps_version_datetime = SPS_versions_expiration_dates.get(sps_version)
if sps_version_datetime is not None:
sps_version_datetime = article_utils.dateiso2datetime(sps_version_datetime)
now = datetime.now()
diff = sps_version_datetime - now
days = diff.days
return days
