30 lines
879 B
Python
30 lines
879 B
Python
from django.conf import settings
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from django.utils.translation import gettext as _
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from rest_framework import serializers
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from ..models import ProfileModel
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class ProfileSerializer(serializers.ModelSerializer):
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username = serializers.ReadOnlyField(source='user.username')
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avatar = serializers.ImageField(required=False)
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class Meta:
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model = ProfileModel
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fields = ["username", "avatar", "user_id"]
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def validate_avatar(self, value):
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'''
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Check that the image is not too large
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'''
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if value.size > settings.PROFILE_PICTURE_MAX_SIZE:
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raise serializers.ValidationError(_('Image is too large.'))
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return value
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def to_representation(self, instance):
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data = super().to_representation(instance)
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data['avatar'] = data['avatar'][data['avatar'].find('/static/'):]
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return data
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