/usr/lib/python3/dist-packages/xdiagnose/utils/dates.py is in xdiagnose 3.8.4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 | #!/usr/bin/python3
# -*- Mode: Python; coding: utf-8; indent-tabs-mode: nil; tab-width: 4 -*-
#
# Copyright (C) 2011-2012 Bryce Harrington <bryce@bryceharrington.org>
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
# IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
from __future__ import absolute_import, print_function, unicode_literals
from datetime import (
datetime,
timedelta
)
def week_start(dt=None):
"""
Calculates the ISO week start datetime for the given time
@param dt: Datetime to calculate from (defaults to now)
@returns: datetime of week start
"""
if dt is None:
dt = datetime.today()
week_days = datetime.isoweekday(dt) % 7
week_start = dt - timedelta(days=week_days)
return week_start.replace(hour=0, minute=0, second=0, microsecond=0)
def utc_date_to_local_datetime(dt):
if dt is None:
return None
utc_offset = datetime.utcnow() - datetime.now()
return datetime.strptime(dt, "%Y%m%dT%H%M%SZ") - utc_offset
def utc_date_to_isocalendar(timestamp):
"""Converts '20120216T025651Z' into (year, week, weekday) tuple"""
if timestamp is None:
return None
elif type(timestamp) is tuple:
# Assume already in tuple form, just pass-thru
return timestamp
dt = utc_date_to_local_datetime(timestamp)
if dt is None:
return None
return dt.isocalendar()
def total_seconds(td):
tsec = (td.microseconds + (td.seconds + td.days * 24 * 3600) * 10**6)/10**6
return tsec
if __name__ == '__main__':
print(week_start())
td = timedelta(days=10, seconds=2.999)
dt = datetime.today() - td
print(week_start(dt))
print("%d == %d\n" %(total_seconds(td), td.total_seconds()))
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