def short_day(date):
return format_date(date, pgettext('day-format', 'yyyy/MM/dd'))
def short_month(date):
return format_date(date, pgettext('month-format', 'yyyy/MM'))
def is_last_month_day(date):
_, last_day = calendar.monthrange(date.year, date.month)
return date.day == last_day
def is_first_year_day(date):
return date.day == 1 and date.month == 1
def is_last_year_day(date):
return date.month == 12 and is_last_month_day(date)
short_month = lambda d: format_date(d, pgettext('month-format', 'yyyy/MM'))
short_day = lambda d: format_date(d, pgettext('day-format', 'yyyy/MM/dd'))
@front.app_template_global()
@front.app_template_filter()
def daterange(value):
'''Display a date range in the shorter possible maner.'''
if not isinstance(value, db.DateRange):
raise ValueError('daterange only accept db.DateRange as parameter')
delta = value.end - value.start
start, end = None, None
if is_first_year_day(value.start) and is_last_year_day(value.end):
start = value.start.year
if delta.days > 365:
end = value.end.year
def short_day(date):
return format_date(date, pgettext('day-format', 'yyyy/MM/dd'))
def short_month(date):
return format_date(date, pgettext('month-format', 'yyyy/MM'))
return date.day == 1
def is_last_month_day(date):
_, last_day = calendar.monthrange(date.year, date.month)
return date.day == last_day
def is_first_year_day(date):
return date.day == 1 and date.month == 1
def is_last_year_day(date):
return date.month == 12 and is_last_month_day(date)
short_month = lambda d: format_date(d, pgettext('month-format', 'yyyy/MM'))
short_day = lambda d: format_date(d, pgettext('day-format', 'yyyy/MM/dd'))
@front.app_template_global()
@front.app_template_filter()
def daterange(value):
'''Display a date range in the shorter possible maner.'''
if not isinstance(value, db.DateRange):
raise ValueError('daterange only accept db.DateRange as parameter')
delta = value.end - value.start
start, end = None, None
if is_first_year_day(value.start) and is_last_year_day(value.end):
start = value.start.year
if delta.days > 365:
end = value.end.year