84 lines
2.7 KiB
Python
84 lines
2.7 KiB
Python
from __future__ import unicode_literals
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from django.utils.six import string_types
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from actstream.models import Action
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from rest_framework import serializers
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from rest_framework.reverse import reverse
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from common.serializers import ContentTypeSerializer
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from rest_api.fields import DynamicSerializerField
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from user_management.serializers import UserSerializer
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from .classes import EventType
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from .models import Notification, StoredEventType
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class EventTypeNamespaceSerializer(serializers.Serializer):
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label = serializers.CharField()
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name = serializers.CharField()
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url = serializers.SerializerMethodField()
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event_types_url = serializers.HyperlinkedIdentityField(
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lookup_field='name',
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view_name='rest_api:event-type-namespace-event-type-list',
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)
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def get_url(self, instance):
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return reverse(
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'rest_api:event-type-namespace-detail', args=(
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instance.name,
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), request=self.context['request'], format=self.context['format']
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)
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class EventTypeSerializer(serializers.Serializer):
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label = serializers.CharField()
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name = serializers.CharField()
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id = serializers.CharField()
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event_type_namespace_url = serializers.SerializerMethodField()
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def get_event_type_namespace_url(self, instance):
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return reverse(
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'rest_api:event-type-namespace-detail', args=(
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instance.namespace.name,
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), request=self.context['request'], format=self.context['format']
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)
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def to_representation(self, instance):
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if isinstance(instance, EventType):
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return super(EventTypeSerializer, self).to_representation(
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instance
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)
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elif isinstance(instance, StoredEventType):
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return super(EventTypeSerializer, self).to_representation(
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instance.get_class()
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)
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elif isinstance(instance, string_types):
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return super(EventTypeSerializer, self).to_representation(
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EventType.get(name=instance)
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)
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class EventSerializer(serializers.ModelSerializer):
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actor = DynamicSerializerField(read_only=True)
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target = DynamicSerializerField(read_only=True)
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actor_content_type = ContentTypeSerializer(read_only=True)
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target_content_type = ContentTypeSerializer(read_only=True)
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verb = EventTypeSerializer(read_only=True)
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class Meta:
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exclude = (
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'action_object_content_type', 'action_object_object_id'
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)
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model = Action
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class NotificationSerializer(serializers.ModelSerializer):
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user = UserSerializer(read_only=True)
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action = EventSerializer(read_only=True)
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class Meta:
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fields = ('action', 'read', 'user')
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model = Notification
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