def _get_end_date(self, filename):
from cis.parse_datetime import parse_datetimestr_to_std_time
metadata_dict = hdf.get_hdf4_file_metadata(filename)
date = self._parse_datetime(metadata_dict, 'RANGEENDINGDATE')
time = self._parse_datetime(metadata_dict, 'RANGEENDINGTIME')
datetime_str = date + " " + time
return parse_datetimestr_to_std_time(datetime_str)
def _get_end_date(self, filename):
from cis.parse_datetime import parse_datetimestr_to_std_time
metadata_dict = hdf.get_hdf4_file_metadata(filename)
date = self._parse_datetime(metadata_dict, 'RANGEENDINGDATE')
time = self._parse_datetime(metadata_dict, 'RANGEENDINGTIME')
datetime_str = date + " " + time
return parse_datetimestr_to_std_time(datetime_str)
def check_valid_min_max_args(min_val, max_val, step, parser, range_axis):
"""
If a val range was specified, checks that they are valid numbers and the min is less than the max
"""
from cis.parse_datetime import parse_as_number_or_datetime, parse_as_float_or_time_delta, \
parse_datetimestr_to_std_time
from cis.time_util import convert_datetime_to_std_time
import datetime
ax_range = {}
if min_val is not None:
dt = parse_as_number_or_datetime(min_val, range_axis + "min", parser)
if isinstance(dt, datetime.datetime):
ax_range[range_axis + "min"] = convert_datetime_to_std_time(dt)
else:
ax_range[range_axis + "min"] = dt
if max_val is not None:
dt = parse_as_number_or_datetime(max_val, range_axis + "max", parser)
if isinstance(dt, datetime.datetime):
ax_range[range_axis + "max"] = parse_datetimestr_to_std_time(str(datetime.datetime(*dt)))
else:
ax_range[range_axis + "max"] = dt
if step is not None:
ax_range[range_axis + "step"] = parse_as_float_or_time_delta(step, range_axis + "step", parser)
return ax_range
def _get_start_date(self, filename):
from cis.parse_datetime import parse_datetimestr_to_std_time
metadata_dict = hdf.get_hdf4_file_metadata(filename)
date = self._parse_datetime(metadata_dict, "RANGEBEGINNINGDATE")
time = self._parse_datetime(metadata_dict, "RANGEBEGINNINGTIME")
datetime_str = date + " " + time
return parse_datetimestr_to_std_time(datetime_str)
def test_that_can_parse_datetimestr_to_obj():
# when not specifying the hours, minutes or seconds, 0 is used
eq_(parse_datetimestr_to_std_time("2010-02-05 02:15:45"),
convert_datetime_to_std_time(dt.datetime(2010, 02, 05, 02, 15, 45)))
eq_(parse_datetimestr_to_std_time("2010-02-05 02:15"),
convert_datetime_to_std_time(dt.datetime(2010, 02, 05, 02, 15, 0)))
eq_(parse_datetimestr_to_std_time("2010-02-05 02"),
convert_datetime_to_std_time(dt.datetime(2010, 02, 05, 02, 0, 0)))
eq_(parse_datetimestr_to_std_time("2010-02-05"),
convert_datetime_to_std_time(dt.datetime(2010, 02, 05, 0, 0, 0)))
# GOTCHA: when not specifying an element of a date (i.e. the year, month or day), the current date is used
now = dt.datetime.now()
eq_(parse_datetimestr_to_std_time("2010-02-05"),
convert_datetime_to_std_time(dt.datetime(2010, 02, 05)))
eq_(parse_datetimestr_to_std_time("2010-12"),
convert_datetime_to_std_time(dt.datetime(2010, 12, now.day)))
eq_(parse_datetimestr_to_std_time("2010-"),
convert_datetime_to_std_time(dt.datetime(2010, now.month, now.day)))
eq_(parse_datetimestr_to_std_time(""),
convert_datetime_to_std_time(dt.datetime(now.year, now.month, now.day)))
def test_that_can_parse_datetimestr_to_obj():
from cis.time_util import convert_datetime_to_std_time
import datetime as dt
# when not specifying the hours, minutes or seconds, 0 is used
eq_(parse_datetimestr_to_std_time("2010-02-05 02:15:45"),
convert_datetime_to_std_time(dt.datetime(2010, 2, 5, 2, 15, 45)))
eq_(parse_datetimestr_to_std_time("2010-02-05 02:15"),
convert_datetime_to_std_time(dt.datetime(2010, 2, 5, 2, 15, 0)))
eq_(parse_datetimestr_to_std_time("2010-02-05 02"),
convert_datetime_to_std_time(dt.datetime(2010, 2, 5, 2, 0, 0)))
eq_(parse_datetimestr_to_std_time("2010-02-05"),
convert_datetime_to_std_time(dt.datetime(2010, 2, 5, 0, 0, 0)))
# GOTCHA: when not specifying an element of a date (i.e. the year, month or day), the current date is used
now = dt.datetime.now()
eq_(parse_datetimestr_to_std_time("2010-02-05"),
convert_datetime_to_std_time(dt.datetime(2010, 2, 5)))
eq_(parse_datetimestr_to_std_time("2010-12"),
convert_datetime_to_std_time(dt.datetime(2010, 12, now.day)))
eq_(parse_datetimestr_to_std_time("2010-"),
convert_datetime_to_std_time(dt.datetime(2010, now.month, now.day)))
