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132 lines
4.7 KiB
132 lines
4.7 KiB
# -*- coding: utf-8 -*-
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"""
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The MIT License
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Copyright (c) 2013 Helgi Þorbjörnsson <helgi@php.net>
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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"""
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try:
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from configparser2 import ConfigParser as configparser, NoOptionError, NoSectionError
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except ImportError:
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from ConfigParser import SafeConfigParser as configparser, NoOptionError, NoSectionError
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class simpleconfigparser(configparser):
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class Section(dict):
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"""
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Contain the section specific items that can be accessed via object properties
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"""
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parser = None
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section = None
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def __init__(self, section, parser):
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self.section = section
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self.parser = parser
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def __getitem__(self, name, raw=False, vars=None):
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"""Fetch a value via the dict handler"""
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if name not in simpleconfigparser.Section.__dict__:
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return self.parser.get(self.section, name, raw, vars)
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def __setitem__(self, name, value):
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"""Set a value via the dict handler"""
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if name in simpleconfigparser.Section.__dict__:
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return dict.__setitem__(self, name, value)
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return self.parser.set(self.section, name, value)
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def __getattr__(self, name, raw=False, vars=None):
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"""Fetch a value via the object handler"""
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if name not in simpleconfigparser.Section.__dict__:
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return self.parser.get(self.section, name, raw, vars)
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def __setattr__(self, name, value):
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"""Set a value via the object handler"""
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if name in simpleconfigparser.Section.__dict__:
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return object.__setattr__(self, name, value)
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return self.parser.set(self.section, name, value)
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def getboolean(self, name):
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if not self.section:
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return None
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return self.parser.getboolean(self.section, name)
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def items(self):
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if not self.section:
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return None
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items = []
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for key, value in self.parser.items(self.section):
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# strip quotes
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items.append((key, value.strip('"\'')))
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return items
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def __init__(self, defaults=None, *args, **kwargs):
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configparser.__init__(self, defaults=None, *args, **kwargs)
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# Improved defaults handling
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if isinstance(defaults, dict):
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for section, values in defaults.items():
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# Break out original format defaults was passed in
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if not isinstance(values, dict):
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break
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if section not in self.sections():
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self.add_section(section)
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for name, value in values.items():
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self.set(section, name, str(value))
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def __getitem__(self, name):
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"""Access a section via a dict handler"""
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if name not in simpleconfigparser.__dict__:
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if name not in self.sections():
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self.add_section(name)
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return simpleconfigparser.Section(name, self)
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return None
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def __getattr__(self, name, raw=False, vars=None):
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"""Access a section via a object handler"""
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if name not in simpleconfigparser.__dict__:
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if name not in self.sections():
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self.add_section(name)
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return simpleconfigparser.Section(name, self)
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return None
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def set(self, section, option, value=None):
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try:
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return configparser.set(self, section, option, value)
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except NoSectionError:
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return None
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def get(self, section, option, raw=False, vars=None):
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try:
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# Strip out quotes from the edges
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return configparser.get(self, section, option, raw=raw, vars=vars).strip('"\'')
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except NoOptionError:
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return None
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