/usr/lib/python3/dist-packages/aptdaemon/utils.py is in python3-aptdaemon 1.1.1+bzr982-0ubuntu14.
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 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 | """Module with little helper functions and classes:
deprecated - decorator to emit a warning if a depreacted function is used
"""
# Copyright (C) 2008-2009 Sebastian Heinlein <sevel@glatzor.de>
#
# Licensed under the GNU General Public License Version 2
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
__author__ = "Sebastian Heinlein <devel@glatzor.de>"
__all__ = ("deprecated", "IsoCodes")
import sys
import gettext
import functools
import warnings
from xml.etree import ElementTree
if sys.version >= '3':
_gettext_method = "gettext"
else:
_gettext_method = "ugettext"
def deprecated(func):
"""This is a decorator which can be used to mark functions
as deprecated. It will result in a warning being emitted
when the function is used.
Taken from http://wiki.python.org/moin/PythonDecoratorLibrary
#GeneratingDeprecationWarnings
"""
@functools.wraps(func)
def new_func(*args, **kwargs):
warnings.warn_explicit(
"Call to deprecated function %(funcname)s." % {
'funcname': func.__name__,
},
category=DeprecationWarning,
filename=func.__code__.co_filename,
lineno=func.__code__.co_firstlineno + 1
)
return func(*args, **kwargs)
return new_func
class IsoCodes(object):
"""Provides access to the iso-codes language, script and country
database.
"""
def __init__(self, norm, tag, fallback_tag=None):
filename = "/usr/share/xml/iso-codes/%s.xml" % norm
et = ElementTree.ElementTree(file=filename)
self._dict = {}
self.norm = norm
for element in list(et.iter()):
iso_code = element.get(tag)
if not iso_code and fallback_tag:
iso_code = element.get(fallback_tag)
if iso_code:
self._dict[iso_code] = element.get("name")
def get_localised_name(self, value, locale):
try:
name = self._dict[value]
except KeyError:
return None
trans = gettext.translation(domain=self.norm, fallback=True,
languages=[locale])
return getattr(trans, _gettext_method)(name)
def get_name(self, value):
try:
return self._dict[value]
except KeyError:
return None
def split_package_id(package):
"""Return the name, the version number and the release of the
specified package."""
if "=" in package:
name, version = package.split("=", 1)
release = None
elif "/" in package:
name, release = package.split("/", 1)
version = None
else:
name = package
version = release = None
return name, version, release
# vim:ts=4:sw=4:et
|