kopia lustrzana https://github.com/inkstitch/inkstitch
52 wiersze
1.5 KiB
Python
52 wiersze
1.5 KiB
Python
# Authors: see git history
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#
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# Copyright (c) 2010 Authors
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# Licensed under the GNU GPL version 3.0 or later. See the file LICENSE for details.
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class DotDict(dict):
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"""A dict subclass that allows accessing methods using dot notation.
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adapted from: https://stackoverflow.com/questions/13520421/recursive-dotdict
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"""
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def __init__(self, *args, **kwargs):
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super().__init__(*args, **kwargs)
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self._dotdictify()
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def update(self, *args, **kwargs):
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super().update(*args, **kwargs)
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self._dotdictify()
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def _dotdictify(self):
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for k, v in self.items():
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if isinstance(v, dict) and not isinstance(v, DotDict):
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self[k] = DotDict(v)
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__delattr__ = dict.__delitem__
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def __setattr__(self, name, value):
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if name.startswith('_'):
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super().__setattr__(name, value)
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else:
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if isinstance(value, dict) and not isinstance(value, DotDict):
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value = DotDict(value)
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super().__setitem__(name, value)
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def __getattr__(self, name):
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if name.startswith('_'):
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raise AttributeError(
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f"'{self.__class__.__name__}' object has no attribute '{name}'")
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if name in self:
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return self.__getitem__(name)
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else:
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new_dict = DotDict()
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self.__setitem__(name, new_dict)
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return new_dict
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def __repr__(self):
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super_repr = super().__repr__()
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return f"{self.__class__.__name__}({super_repr})"
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