mirror of
https://github.com/binary-kitchen/doorlockd
synced 2024-06-14 12:12:34 +02:00
Thomas Schmid
b189fe7982
Add support to parse keys under different topics Signed-off-by: Thomas Schmid <tom@lfence.de>
78 lines
1.9 KiB
Python
78 lines
1.9 KiB
Python
"""
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Doorlockd -- Binary Kitchen's smart door opener
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Copyright (c) Binary Kitchen e.V., 2018-2019
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Author:
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Ralf Ramsauer <ralf@binary-kitchen.de>
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Thomas Schmid <tom@binary-kitchen.de>
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This work is licensed under the terms of the GNU GPL, version 2. See
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the LICENSE file in the top-level directory.
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This program is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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details.
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"""
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import functools
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from configparser import ConfigParser
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from os.path import join
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SYSCONFDIR = './etc'
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PREFIX = '.'
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root_prefix = join(PREFIX, 'share', 'doorlockd')
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sounds_prefix = join(root_prefix, 'sounds')
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def check_exists(func):
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@functools.wraps(func)
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def decorator(*args, **kwargs):
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config = args[0]
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key = args[1]
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if (len(args) == 3):
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section = args[2]
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else:
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section = config.config_topic
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if section is None:
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section = config.config_topic
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if not config.config.has_option(section, key):
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return None
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return func(*args, **kwargs)
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return decorator
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class Config:
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def __init__(self, config_topic):
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self.config_topic = config_topic
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self.config = ConfigParser()
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self.config.read(join(SYSCONFDIR, 'doorlockd.cfg'))
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@check_exists
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def boolean(self, key, topic = None):
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if topic == None:
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topic = self.config_topic
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return self.config.getboolean(topic, key)
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@check_exists
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def str(self, key, topic = None):
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if topic == None:
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topic = self.config_topic
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return self.config.get(topic, key)
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@check_exists
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def int(self, key, topic = None):
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if topic == None:
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topic = self.config_topic
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return self.config.getint(topic, key)
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