def _sanitize_dates(self, start, end):
if is_number(start):
start = dt.datetime(start, 1, 1)
start = to_datetime(start)
if is_number(end):
end = dt.datetime(end, 1, 1)
end = to_datetime(end)
if start is None:
start = dt.datetime(2015, 1, 1)
if end is None:
end = dt.datetime(2015, 1, 3)
if start < _EDGAR_MIN_DATE:
start = _EDGAR_MIN_DATE
return start, end
def _sanitize_dates(start, end):
"""
Return (datetime_start, datetime_end) tuple
if start is None - default is 2010/01/01
if end is None - default is today
"""
if is_number(start):
# regard int as year
start = dt.datetime(start, 1, 1)
start = to_datetime(start)
if is_number(end):
end = dt.datetime(end, 1, 1)
end = to_datetime(end)
if start is None:
start = dt.datetime(2010, 1, 1)
if end is None:
end = dt.datetime.today()
return start, end
def _sanitize_dates(start, end):
"""
Return (datetime_start, datetime_end) tuple
if start is None - default is 2010/01/01
if end is None - default is today
"""
if is_number(start):
# regard int as year
start = dt.datetime(start, 1, 1)
start = to_datetime(start)
if is_number(end):
end = dt.datetime(end, 1, 1)
end = to_datetime(end)
if start is None:
start = dt.datetime(2010, 1, 1)
if end is None:
end = dt.datetime.today()
if start > end:
raise ValueError('start must be an earlier date than end')
return start, end
def _sanitize_dates(start, end):
"""
Return (timestamp_start, timestamp_end) tuple
if start is None - default is 5 years before the current date
if end is None - default is today
Parameters
----------
start : str, int, date, datetime, Timestamp
Desired start date
end : str, int, date, datetime, Timestamp
Desired end date
"""
if is_number(start):
# regard int as year
start = dt.datetime(start, 1, 1)
start = to_datetime(start)
if is_number(end):
end = dt.datetime(end, 1, 1)
end = to_datetime(end)
if start is None:
# default to 5 years before today
today = dt.date.today()
start = today - dt.timedelta(days=365 * 5)
if end is None:
# default to today
end = dt.date.today()
try:
start = to_datetime(start)
end = to_datetime(end)
except (TypeError, ValueError):
raise ValueError("Invalid date format.")
if start > end:
raise ValueError("start must be an earlier date than end")
return start, end