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@ -9,6 +9,8 @@ import sys
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import ConfigParser
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_SECTION = 'client-barcode'
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_KEYS = (
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# Key, type, default
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('CLIENT_DEBUG', bool, False), # Should go first to enable debugging as early as possible
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@ -32,28 +34,28 @@ class Settings:
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cp = ConfigParser.ConfigParser(_DEFAULTS)
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if not cp.read(filename):
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print('FATAL: Config file %s could not be parsed.' % (filename), file=sys.stderr)
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print('FATAL: Config file "%s" could not be parsed.' % (filename), file=sys.stderr)
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return False
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valid = True
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for key, _type, dummy in _KEYS + additional_keys:
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try:
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if _type is bool:
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value = cp.getboolean('client-barcode', key)
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value = cp.getboolean(_SECTION, key)
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else:
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value = cp.get('client-barcode', key)
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value = cp.get(_SECTION, key)
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except ValueError:
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print('ERROR: Key %s in config file %s must be of type %s.' \
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print('ERROR: Key "%s" in config file "%s" must be of type "%s".' \
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% (key, filename, _type.__name__), file=sys.stderr)
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valid = False
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except ConfigParser.NoOptionError:
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print('ERROR: Config file %s misses required key %s.' \
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% (filename, key), file=sys.stderr)
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print('ERROR: Config file "%s" misses required key "%s.%s".' \
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% (filename, _SECTION, key), file=sys.stderr)
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valid = False
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else:
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setattr(self, key, value)
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if self.CLIENT_DEBUG:
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print('DEBUG: CONFIG: %s=%s("%s")' % (key, type(value).__name__, value))
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print('DEBUG: CONFIG: %s.%s=%s("%s")' % (_SECTION, key, type(value).__name__, value))
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return valid
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