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# -*- coding: ascii -*-
#
# Copyright 2007, 2008, 2009, 2010, 2011
# Andr\xe9 Malo or his licensors, as applicable
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""
=================
Setup utilities
=================
Setup utilities.
"""
__author__ = u"Andr\xe9 Malo"
__docformat__ = "restructuredtext en"
try:
from distutils import log
except ImportError:
class log(object):
def info(self, value):
print value
def debug(self, value):
pass
log = log()
from distutils import util as _util
try:
from ConfigParser import SafeConfigParser
except ImportError:
import ConfigParser as _config_parser
class SafeConfigParser(_config_parser.ConfigParser):
""" Safe config parser """
def _interpolate(self, section, option, rawval, vars):
return rawval
def items(self, section):
return [(key, self.get(section, key))
for key in self.options(section)
]
def humanbool(name, value):
"""
Determine human boolean value
:Parameters:
`name` : ``str``
The config key (used for error message)
`value` : ``str``
The config value
:Return: The boolean value
:Rtype: ``bool``
:Exceptions:
- `ValueError` : The value could not be recognized
"""
try:
return _util.strtobool(str(value).strip().lower() or 'no')
except ValueError:
raise ValueError("Unrecognized config value: %s = %s" % (name, value))
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