mirror of
https://github.com/django-q2/django-q2.git
synced 2026-09-15 13:37:56 +08:00
43 lines
1.4 KiB
Python
43 lines
1.4 KiB
Python
import inspect
|
|
from datetime import date
|
|
import calendar
|
|
|
|
# credits: https://stackoverflow.com/a/4131114
|
|
# Made them aware of timezone
|
|
def add_months(d, months):
|
|
month = d.month - 1 + months
|
|
year = d.year + month // 12
|
|
month = month % 12 + 1
|
|
day = min(d.day, calendar.monthrange(year,month)[1])
|
|
return d.replace(year=year, month=month, day=day)
|
|
|
|
# credits: https://stackoverflow.com/a/15743908
|
|
# Changed the last line to make it a little easier to read and changed it to move February 29 to 28 next year
|
|
# Also made them aware of timezone
|
|
def add_years(d, years):
|
|
"""Return a date that's `years` years after the date (or datetime)
|
|
object `d`. Return the same calendar date (month and day) in the
|
|
destination year, if it exists, otherwise use the previous day
|
|
(thus changing February 29 to February 28).
|
|
|
|
"""
|
|
try:
|
|
return d.replace(year = d.year + years)
|
|
except ValueError:
|
|
new_date = d + (date(d.year + years, 3, 1) - date(d.year, 3, 1))
|
|
return d.replace(year=new_date.year, month=new_date.month, day=new_date.day)
|
|
|
|
|
|
def get_func_repr(func):
|
|
# convert func to string
|
|
if inspect.isfunction(func):
|
|
return f"{func.__module__}.{func.__name__}"
|
|
elif inspect.ismethod(func) and hasattr(func.__self__, '__name__'):
|
|
return (
|
|
f"{func.__self__.__module__}."
|
|
f"{func.__self__.__name__}.{func.__name__}"
|
|
)
|
|
else:
|
|
return str(func)
|
|
|