def filter_queryset(self, request, queryset, view):
if not hasattr(view, 'date_range_filter_fields'):
return queryset
try:
fields = dict(view.date_range_filter_fields)
except ValueError:
msg = "View {} datetime_filter_fields set is error".format(
view.name)
logging.error(msg)
return queryset
kwargs = {}
for attr, date_range_keyword in fields.items():
if len(date_range_keyword) != 2:
continue
for i, v in enumerate(date_range_keyword):
value = request.query_params.get(v)
if not value:
continue
try:
field = DateTimeField()
value = field.to_internal_value(value)
if i == 0:
lookup = "__gte"
else:
lookup = "__lte"
kwargs[attr + lookup] = value
except ValidationError as e:
print(e)
continue
if kwargs:
queryset = queryset.filter(**kwargs)
return queryset
def filter_queryset(self, request, queryset, view):
fields = self._get_date_range_filter_fields(view)
kwargs = {}
for attr, date_range_keyword in fields.items():
if len(date_range_keyword) != 2:
continue
for i, v in enumerate(date_range_keyword):
value = request.query_params.get(v)
if not value:
continue
try:
field = DateTimeField()
value = field.to_internal_value(value)
if i == 0:
lookup = "__gte"
else:
lookup = "__lte"
kwargs[attr + lookup] = value
except ValidationError as e:
print(e)
continue
if kwargs:
queryset = queryset.filter(**kwargs)
return queryset
def log_model(self):
start_ts = self.request.GET.get('start_ts') or ''
try:
f = DateTimeField()
distr = f.to_internal_value(start_ts).strftime('%Y%m%d')
except Exception:
distr = None
return create_index_model(self.index, distr=distr)
def log_model(self):
start_ts = self.request.GET.get("start_ts") or ""
try:
f = DateTimeField()
distr = f.to_internal_value(start_ts).strftime("%Y%m%d")
except Exception:
distr = None
return create_index_model(self.index, distr=distr)
def django_time_format(dtstr):
"""Convert a datetime to string according to the API settings"""
from rest_framework.fields import DateTimeField
field = DateTimeField()
return field.to_internal_value(dtstr)
def django_time_format(dtstr):
"""Convert a datetime to string according to the API settings"""
from rest_framework.fields import DateTimeField
field = DateTimeField()
return field.to_internal_value(dtstr)