Package logilab :: Package common :: Module date

Module date

Date manipulation helper functions.

Functions

get_step(dateobj, nbdays=1)

source code

datefactory(year, month, day, sampledate)

source code

weekday(dateobj)

source code

str2date(datestr, sampledate)

source code

days_between(start, end)

source code

get_national_holidays(begin, end)
return french national days off between begin and end

source code

add_days_worked(start, days)
adds date but try to only take days worked into account

source code

nb_open_days(start, end)

source code

date_range(begin, end, incday=None, incmonth=None)
yields each date between begin and end

source code

strptime(value, format)

source code

strptime_time(value, format='%H:%M')

source code

todate(somedate)
return a date from a date (leaving unchanged) or a datetime

source code

totime(somedate)
return a time from a time (leaving unchanged), date or datetime

source code

todatetime(somedate)
return a date from a date (leaving unchanged) or a datetime

source code

datetime2ticks(somedate)

source code

ticks2datetime(ticks)

source code

days_in_month(somedate)

source code

days_in_year(somedate)

source code

previous_month(somedate, nbmonth=1)

source code

next_month(somedate, nbmonth=1)

source code

first_day(somedate)

source code

last_day(somedate)

source code

ustrftime(somedate, fmt='%Y-%m-%d')
like strftime, but returns a unicode string instead of an encoded string which may be problematic with localized date.

source code

utcdatetime(dt)

source code

utctime(dt)

source code

datetime_to_seconds(date)
return the number of seconds since the begining of the day for that date...

source code

timedelta_to_days(delta)
return the time delta as a number of seconds

source code

timedelta_to_seconds(delta)
return the time delta as a fraction of days

source code

Variables
	DateTimeType = `datetime`
	endOfMonth = `RelativeDateTime(months= 1, day=-1)`
	FRENCH_FIXED_HOLIDAYS = `{'jour_an': '%s-01-01', 'fete_travail'...`
	FRENCH_MOBILE_HOLIDAYS = `{'paques2004': '2004-04-12', 'ascensi...`
	ONEDAY = `timedelta(days= 1)`
	ONEWEEK = `timedelta(days= 7)`

Function Details

date_range(begin, end, incday=None, incmonth=None)

source code

yields each date between begin and end

:param begin: the start date
:param end: the end date
:param incr: the step to use to iterate over dates. Default is
             one day.
:param include: None (means no exclusion) or a function taking a
                date as parameter, and returning True if the date
                should be included.

When using mx datetime, you should *NOT* use incmonth argument, use instead
oneDay, oneHour, oneMinute, oneSecond, oneWeek or endOfMonth (to enumerate
months) as `incday` argument

datetime_to_seconds(date)

source code

return the number of seconds since the begining of the day for that date

Variables Details

FRENCH_FIXED_HOLIDAYS

Value:

{'jour_an': '%s-01-01', 'fete_travail': '%s-05-01', 'armistice1945': '
%s-05-08', 'fete_nat': '%s-07-14', 'assomption': '%s-08-15', 'toussain
t': '%s-11-01', 'armistice1918': '%s-11-11', 'noel': '%s-12-25',}

FRENCH_MOBILE_HOLIDAYS

Value:

{'paques2004': '2004-04-12', 'ascension2004': '2004-05-20', 'pentecote
2004': '2004-05-31', 'paques2005': '2005-03-28', 'ascension2005': '200
5-05-05', 'pentecote2005': '2005-05-16', 'paques2006': '2006-04-17', '
ascension2006': '2006-05-25', 'pentecote2006': '2006-06-05', 'paques20
07': '2007-04-09', 'ascension2007': '2007-05-17', 'pentecote2007': '20
07-05-28', 'paques2008': '2008-03-24', 'ascension2008': '2008-05-01', 
'pentecote2008': '2008-05-12', 'paques2009': '2009-04-13', 'ascension2
009': '2009-05-21', 'pentecote2009': '2009-06-01', 'paques2010': '2010
...