/usr/lib/python3/dist-packages/pygal/_compat.py is in python3-pygal 2.4.0-1.
This file is owned by root:root, with mode 0o644.
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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 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 | # -*- coding: utf-8 -*-
# This file is part of pygal
#
# A python svg graph plotting library
# Copyright © 2012-2016 Kozea
#
# This library is free software: you can redistribute it and/or modify it under
# the terms of the GNU Lesser General Public License as published by the Free
# Software Foundation, either version 3 of the License, or (at your option) any
# later version.
#
# This library is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
# details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with pygal. If not, see <http://www.gnu.org/licenses/>.
"""Various hacks for transparent python 2 / python 3 support"""
from __future__ import division
import sys
from collections import Iterable
from datetime import datetime, timedelta, tzinfo
if sys.version_info[0] == 3:
base = (str, bytes)
coerce = str
_ellipsis = eval('...')
else:
base = basestring
coerce = unicode
class EllipsisGetter(object):
def __getitem__(self, key):
return key
_ellipsis = EllipsisGetter()[...]
def is_list_like(value):
"""Return whether value is an iterable but not a mapping / string"""
return isinstance(value, Iterable) and not isinstance(value, (base, dict))
def is_str(string):
"""Return whether value is a string or a byte list"""
return isinstance(string, base)
def to_str(obj):
"""Cast obj to unicode string"""
if not is_str(obj):
return coerce(obj)
return obj
def to_unicode(string):
"""Force string to be a string in python 3 or a unicode in python 2"""
if not isinstance(string, coerce):
return string.decode('utf-8')
return string
def u(s):
"""Emulate u'str' in python 2, do nothing in python 3"""
if sys.version_info[0] == 2:
return s.decode('utf-8')
return s
try:
from datetime import timezone
utc = timezone.utc
except ImportError:
class UTC(tzinfo):
def tzname(self, dt):
return 'UTC'
def utcoffset(self, dt):
return timedelta(0)
def dst(self, dt):
return None
utc = UTC()
def timestamp(x):
"""Get a timestamp from a date in python 3 and python 2"""
if x.tzinfo is None:
# Naive dates to utc
x = x.replace(tzinfo=utc)
if hasattr(x, 'timestamp'):
return x.timestamp()
else:
return (x - datetime(1970, 1, 1, tzinfo=utc)).total_seconds()
try:
from urllib import quote_plus
except ImportError:
from urllib.parse import quote_plus
|