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from django.utils.translation import gettext_lazy as _
from rest_framework import serializers
from common.const import Language
from common.serializers.fields import EncryptedField
from ...models import Preference
class FileEncryptSerializer(serializers.Serializer):
has_secret_key = serializers.SerializerMethodField(
help_text=_(
'*! The password for file encryption, '
'used for decryption when the system sends emails containing file attachments. '
'<br>'
'Such as: account backup files, account password change results files'
),
)
secret_key = EncryptedField(
required=False, max_length=1024,
write_only=True, allow_blank=True,
label=_('New password'),
)
secret_key_again = EncryptedField(
required=False, max_length=1024,
write_only=True, allow_blank=True,
label=_('Confirm password')
)
def get_has_secret_key(self, obj):
user = self.context['request'].user
query = {'user': user, 'name': 'secret_key', 'category': 'lina'}
return Preference.objects.filter(**query).exists()
def validate(self, attrs):
secret_key = attrs.pop('secret_key', None)
secret_key_again = attrs.pop('secret_key_again', None)
if (secret_key or secret_key_again) and secret_key != secret_key_again:
msg = _('The newly set password is inconsistent')
raise serializers.ValidationError({'secret_key_again': msg})
elif secret_key and secret_key_again:
attrs['secret_key'] = secret_key
return attrs
class BasicSerializer(serializers.Serializer):
lang = serializers.ChoiceField(required=False, choices=Language.choices, label=_('Language'), default=Language.en)
class LinaSerializer(serializers.Serializer):
# basic = BasicSerializer(required=False, label=_('Basic'))
file = FileEncryptSerializer(required=False, label=_('File Encryption'))