kopia lustrzana https://github.com/OpenDroneMap/WebODM
45 wiersze
1.7 KiB
Python
45 wiersze
1.7 KiB
Python
from guardian.shortcuts import get_perms
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from rest_framework import serializers, viewsets
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from app import models
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from .tasks import TaskIDsSerializer
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class ProjectSerializer(serializers.ModelSerializer):
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tasks = TaskIDsSerializer(many=True, read_only=True)
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owner = serializers.HiddenField(
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default=serializers.CurrentUserDefault()
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)
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created_at = serializers.ReadOnlyField()
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permissions = serializers.SerializerMethodField()
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def get_permissions(self, obj):
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if 'request' in self.context:
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return list(map(lambda p: p.replace("_project", ""), get_perms(self.context['request'].user, obj)))
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else:
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# Cannot list permissions, no user is associated with request (happens when serializing ui test mocks)
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return []
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class Meta:
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model = models.Project
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exclude = ('deleting', )
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class ProjectViewSet(viewsets.ModelViewSet):
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"""
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Project get/add/delete/update
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Projects are the building blocks
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of processing. Each project can have zero or more tasks associated with it.
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Users can fine tune the permissions on projects, including whether users/groups have
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access to view, add, change or delete them.
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"""
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filter_fields = ('id', 'name', 'description', 'created_at')
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serializer_class = ProjectSerializer
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queryset = models.Project.objects.prefetch_related('task_set').filter(deleting=False).order_by('-created_at')
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ordering_fields = '__all__'
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# Disable pagination when not requesting any page
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def paginate_queryset(self, queryset):
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if self.paginator and self.request.query_params.get(self.paginator.page_query_param, None) is None:
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return None
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return super().paginate_queryset(queryset) |