63 lines
2.1 KiB
Python
63 lines
2.1 KiB
Python
# Copyright 2014 Florian Bruhin (The Compiler) <mail@qutebrowser.org>
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#
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# This file is part of qutebrowser.
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#
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# qutebrowser is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# qutebrowser is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with qutebrowser. If not, see <http://www.gnu.org/licenses/>.
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"""Parsers for INI-like config files, based on Python's ConfigParser."""
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import os
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import os.path
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import logging
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from configparser import ConfigParser
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class ReadConfigParser(ConfigParser):
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"""Our own ConfigParser subclass to read the main config.
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Attributes:
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_configdir: The directory to read the config from.
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_configfile: The config file path.
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"""
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def __init__(self, configdir, fname):
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"""Config constructor.
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Args:
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configdir: Directory to read the config from.
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fname: Filename of the config file.
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"""
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super().__init__(interpolation=None)
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self.optionxform = lambda opt: opt # be case-insensitive
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self._configdir = configdir
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self._configfile = os.path.join(self._configdir, fname)
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if not os.path.isfile(self._configfile):
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return
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logging.debug("Reading config from {}".format(self._configfile))
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self.read(self._configfile)
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class ReadWriteConfigParser(ReadConfigParser):
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"""ConfigParser subclass used for auxillary config files."""
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def save(self):
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"""Save the config file."""
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if not os.path.exists(self._configdir):
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os.makedirs(self._configdir, 0o755)
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logging.debug("Saving config to {}".format(self._configfile))
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with open(self._configfile, 'w') as f:
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self.write(f)
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