mirror of https://github.com/jumpserver/jumpserver
62 lines
1.6 KiB
Python
62 lines
1.6 KiB
Python
# -*- coding: utf-8 -*-
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#
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import six
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from rest_framework.fields import ChoiceField
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from rest_framework import serializers
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from common.utils import decrypt_password
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__all__ = [
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'ReadableHiddenField', 'EncryptedField', 'ChoiceDisplayField'
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]
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# ReadableHiddenField
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# -------------------
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class ReadableHiddenField(serializers.HiddenField):
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""" 可读的 HiddenField """
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def __init__(self, **kwargs):
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super().__init__(**kwargs)
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self.write_only = False
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def to_representation(self, value):
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if hasattr(value, 'id'):
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return getattr(value, 'id')
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return value
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class EncryptedField(serializers.CharField):
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def __init__(self, write_only=None, **kwargs):
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if write_only is None:
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write_only = True
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kwargs['write_only'] = write_only
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super().__init__(**kwargs)
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def to_internal_value(self, value):
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value = super().to_internal_value(value)
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return decrypt_password(value)
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class ChoiceDisplayField(ChoiceField):
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def __init__(self, *args, **kwargs):
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super(ChoiceDisplayField, self).__init__(*args, **kwargs)
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self.choice_mapper = {
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six.text_type(key): value for key, value in self.choices.items()
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}
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def to_representation(self, value):
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if value in ('', None):
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return value
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return {
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'value': value,
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'label': self.choice_mapper.get(six.text_type(value), value),
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}
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def to_internal_value(self, data):
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if isinstance(data, dict):
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return data.get('value')
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return super(ChoiceDisplayField, self).to_internal_value(data)
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