Goulib.datetime2 module¶
additions to datetime
standard library
-
class
Goulib.datetime2.
datetime2
(*args, **kwargs)[source]¶ Bases:
datetime.datetime
-
__add__
¶ Return self+value.
-
__delattr__
¶ Implement delattr(self, name).
-
__dir__
() → list¶ default dir() implementation
-
__eq__
¶ Return self==value.
-
__format__
()¶ Formats self with strftime.
-
__ge__
¶ Return self>=value.
-
__getattribute__
¶ Return getattr(self, name).
-
__gt__
¶ Return self>value.
-
__hash__
¶ Return hash(self).
-
__le__
¶ Return self<=value.
-
__lt__
¶ Return self<value.
-
__ne__
¶ Return self!=value.
-
__new__
()¶ Create and return a new object. See help(type) for accurate signature.
-
__radd__
¶ Return value+self.
-
__reduce__
() -> (cls, state)¶
-
__reduce_ex__
()¶ helper for pickle
-
__repr__
¶ Return repr(self).
-
__rsub__
¶ Return value-self.
-
__setattr__
¶ Implement setattr(self, name, value).
-
__sizeof__
() → int¶ size of object in memory, in bytes
-
__str__
¶ Return str(self).
-
astimezone
()¶ tz -> convert to local time in new timezone tz
-
combine
()¶ date, time -> datetime with same date and time fields
-
ctime
()¶ Return ctime() style string.
-
date
()¶ Return date object with same year, month and day.
-
day
¶
-
dst
()¶ Return self.tzinfo.dst(self).
-
fromordinal
()¶ int -> date corresponding to a proleptic Gregorian ordinal.
-
fromtimestamp
()¶ timestamp[, tz] -> tz’s local time from POSIX timestamp.
-
hour
¶
-
isocalendar
()¶ Return a 3-tuple containing ISO year, week number, and weekday.
-
isoformat
()¶ [sep] -> string in ISO 8601 format, YYYY-MM-DDTHH:MM:SS[.mmmmmm][+HH:MM].
sep is used to separate the year from the time, and defaults to ‘T’.
-
isoweekday
()¶ Return the day of the week represented by the date. Monday == 1 ... Sunday == 7
-
max
= datetime.datetime(9999, 12, 31, 23, 59, 59, 999999)¶
-
microsecond
¶
-
min
= datetime.datetime(1, 1, 1, 0, 0)¶
-
minute
¶
-
month
¶
-
now
()¶ Returns new datetime object representing current time local to tz.
- tz
- Timezone object.
If no tz is specified, uses local timezone.
-
replace
()¶ Return datetime with new specified fields.
-
resolution
= datetime.timedelta(0, 0, 1)¶
-
second
¶
-
strftime
()¶ format -> strftime() style string.
-
strptime
()¶ string, format -> new datetime parsed from a string (like time.strptime()).
-
time
()¶ Return time object with same time but with tzinfo=None.
-
timestamp
()¶ Return POSIX timestamp as float.
-
timetuple
()¶ Return time tuple, compatible with time.localtime().
-
timetz
()¶ Return time object with same time and tzinfo.
-
today
()¶ Current date or datetime: same as self.__class__.fromtimestamp(time.time()).
-
toordinal
()¶ Return proleptic Gregorian ordinal. January 1 of year 1 is day 1.
-
tzinfo
¶
-
tzname
()¶ Return self.tzinfo.tzname(self).
-
utcfromtimestamp
()¶ Construct a naive UTC datetime from a POSIX timestamp.
-
utcnow
()¶ Return a new datetime representing UTC day and time.
-
utcoffset
()¶ Return self.tzinfo.utcoffset(self).
-
utctimetuple
()¶ Return UTC time tuple, compatible with time.localtime().
-
weekday
()¶ Return the day of the week represented by the date. Monday == 0 ... Sunday == 6
-
year
¶
-
-
class
Goulib.datetime2.
date2
[source]¶ Bases:
datetime.date
-
__add__
¶ Return self+value.
-
__delattr__
¶ Implement delattr(self, name).
-
__dir__
() → list¶ default dir() implementation
-
__eq__
¶ Return self==value.
-
__format__
()¶ Formats self with strftime.
-
__ge__
¶ Return self>=value.
-
__getattribute__
¶ Return getattr(self, name).
-
__gt__
¶ Return self>value.
-
__hash__
¶ Return hash(self).
-
__init__
¶ Initialize self. See help(type(self)) for accurate signature.
-
__le__
¶ Return self<=value.
-
__lt__
¶ Return self<value.
-
__ne__
¶ Return self!=value.
-
__new__
()¶ Create and return a new object. See help(type) for accurate signature.
-
__radd__
¶ Return value+self.
-
__reduce__
() -> (cls, state)¶
-
__reduce_ex__
()¶ helper for pickle
-
__repr__
¶ Return repr(self).
-
__rsub__
¶ Return value-self.
-
__setattr__
¶ Implement setattr(self, name, value).
-
__sizeof__
() → int¶ size of object in memory, in bytes
-
__str__
¶ Return str(self).
-
__sub__
¶ Return self-value.
-
ctime
()¶ Return ctime() style string.
-
day
¶
-
fromordinal
()¶ int -> date corresponding to a proleptic Gregorian ordinal.
-
fromtimestamp
()¶ timestamp -> local date from a POSIX timestamp (like time.time()).
-
isocalendar
()¶ Return a 3-tuple containing ISO year, week number, and weekday.
-
isoformat
()¶ Return string in ISO 8601 format, YYYY-MM-DD.
-
isoweekday
()¶ Return the day of the week represented by the date. Monday == 1 ... Sunday == 7
-
max
= datetime.date(9999, 12, 31)¶
-
min
= datetime.date(1, 1, 1)¶
-
month
¶
-
replace
()¶ Return date with new specified fields.
-
resolution
= datetime.timedelta(1)¶
-
strftime
()¶ format -> strftime() style string.
-
timetuple
()¶ Return time tuple, compatible with time.localtime().
-
today
()¶ Current date or datetime: same as self.__class__.fromtimestamp(time.time()).
-
toordinal
()¶ Return proleptic Gregorian ordinal. January 1 of year 1 is day 1.
-
weekday
()¶ Return the day of the week represented by the date. Monday == 0 ... Sunday == 6
-
year
¶
-
-
class
Goulib.datetime2.
time2
(*args, **kwargs)[source]¶ Bases:
datetime.time
-
__delattr__
¶ Implement delattr(self, name).
-
__dir__
() → list¶ default dir() implementation
-
__eq__
¶ Return self==value.
-
__format__
()¶ Formats self with strftime.
-
__ge__
¶ Return self>=value.
-
__getattribute__
¶ Return getattr(self, name).
-
__gt__
¶ Return self>value.
-
__hash__
¶ Return hash(self).
-
__le__
¶ Return self<=value.
-
__lt__
¶ Return self<value.
-
__ne__
¶ Return self!=value.
-
__new__
()¶ Create and return a new object. See help(type) for accurate signature.
-
__reduce__
() -> (cls, state)¶
-
__reduce_ex__
()¶ helper for pickle
-
__repr__
¶ Return repr(self).
-
__setattr__
¶ Implement setattr(self, name, value).
-
__sizeof__
() → int¶ size of object in memory, in bytes
-
__str__
¶ Return str(self).
-
dst
()¶ Return self.tzinfo.dst(self).
-
hour
¶
-
isoformat
()¶ Return string in ISO 8601 format, HH:MM:SS[.mmmmmm][+HH:MM].
-
max
= datetime.time(23, 59, 59, 999999)¶
-
microsecond
¶
-
min
= datetime.time(0, 0)¶
-
minute
¶
-
replace
()¶ Return time with new specified fields.
-
resolution
= datetime.timedelta(0, 0, 1)¶
-
second
¶
-
strftime
()¶ format -> strftime() style string.
-
tzinfo
¶
-
tzname
()¶ Return self.tzinfo.tzname(self).
-
utcoffset
()¶ Return self.tzinfo.utcoffset(self).
-
-
class
Goulib.datetime2.
timedelta2
(*args, **kwargs)[source]¶ Bases:
datetime.timedelta
-
__abs__
¶ abs(self)
-
__add__
¶ Return self+value.
-
__bool__
¶ self != 0
-
__delattr__
¶ Implement delattr(self, name).
-
__dir__
() → list¶ default dir() implementation
-
__divmod__
¶ Return divmod(self, value).
-
__eq__
¶ Return self==value.
-
__floordiv__
¶ Return self//value.
-
__format__
()¶ default object formatter
-
__ge__
¶ Return self>=value.
-
__getattribute__
¶ Return getattr(self, name).
-
__gt__
¶ Return self>value.
-
__hash__
¶ Return hash(self).
-
__le__
¶ Return self<=value.
-
__lt__
¶ Return self<value.
-
__mod__
¶ Return self%value.
-
__mul__
¶ Return self*value.
-
__ne__
¶ Return self!=value.
-
__neg__
¶ -self
-
__new__
()¶ Create and return a new object. See help(type) for accurate signature.
-
__pos__
¶ +self
-
__radd__
¶ Return value+self.
-
__rdivmod__
¶ Return divmod(value, self).
-
__reduce__
() -> (cls, state)¶
-
__reduce_ex__
()¶ helper for pickle
-
__repr__
¶ Return repr(self).
-
__rfloordiv__
¶ Return value//self.
-
__rmod__
¶ Return value%self.
-
__rmul__
¶ Return value*self.
-
__rsub__
¶ Return value-self.
-
__rtruediv__
¶ Return value/self.
-
__setattr__
¶ Implement setattr(self, name, value).
-
__sizeof__
() → int¶ size of object in memory, in bytes
-
__str__
¶ Return str(self).
-
__sub__
¶ Return self-value.
-
__truediv__
¶ Return self/value.
-
days
¶ Number of days.
-
max
= datetime.timedelta(999999999, 86399, 999999)¶
-
microseconds
¶ Number of microseconds (>= 0 and less than 1 second).
-
min
= datetime.timedelta(-999999999)¶
-
resolution
= datetime.timedelta(0, 0, 1)¶
-
seconds
¶ Number of seconds (>= 0 and less than 1 day).
-
total_seconds
()¶ Total seconds in the duration.
-
-
Goulib.datetime2.
datetimef
(d, t=None, fmt='%Y-%m-%d')[source]¶ “converts something to a datetime :param d: can be:
- datetime : result is a copy of d with time optionally replaced
- date : result is date at time t, (00:00AM by default)
- int or float : if fmt is None, d is considered as Excel date numeric format (see http://answers.oreilly.com/topic/1694-how-excel-stores-date-and-time-values/ )
- string or specified format: result is datetime parsed using specified format string
Parameters: - fmt – format string. See http://docs.python.org/2/library/datetime.html#strftime-strptime-behavior
- t – optional time. replaces the time of the datetime obtained from d. Allows datetimef(date,time)
Returns: datetime
-
Goulib.datetime2.
fmt2regex
(fmt)[source]¶ converts a date/time format string to the regex that comiles it
Parameters: fmt – string Returns: compiled regex
-
Goulib.datetime2.
timedeltaf
(t, fmt=None)[source]¶ converts something to a timedelta.
Parameters: t – can be: - already a timedelta, or a time, or a int/float giving a number of days (Excel)
- or a string in HH:MM:SS format by default
- or a string in timedelta str() output format
-
Goulib.datetime2.
strftimedelta
(t, fmt='%H:%M:%S')[source]¶ Parameters: t – float seconds or timedelta
-
Goulib.datetime2.
daysgen
(start, length, step=datetime.timedelta(1))[source]¶ returns a range of dates or datetimes
-
Goulib.datetime2.
timedelta_div
(t1, t2)[source]¶ divides a timedelta by a timedelta or a number. should be a method of timedelta...
-
Goulib.datetime2.
timedelta_mul
(t1, t2)[source]¶ multiplies a timedelta. should be a method of timedelta...
-
Goulib.datetime2.
equal
(a, b, epsilon=datetime.timedelta(0, 0, 500000))[source]¶ approximately equal. Use this instead of a==b :return: True if a and b are less than seconds apart