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59 lines
1.7 KiB
59 lines
1.7 KiB
from django.utils.decorators import classonlymethod
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from .base import (CREATE, LIST, Crud, CrudBaseMixin, CrudCreateView,
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CrudDeleteView, CrudDetailView, CrudListView,
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CrudUpdateView)
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class MasterDetailCrud(Crud):
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class BaseMixin(CrudBaseMixin):
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@property
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def list_url(self):
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return self.resolve_url(LIST, args=(self.kwargs['pk'],))
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@property
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def create_url(self):
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return self.resolve_url(CREATE, args=(self.kwargs['pk'],))
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class ListView(CrudListView):
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@classmethod
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def get_url_regex(cls):
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return r'^(?P<pk>\d+)/%s$' % cls.model._meta.model_name
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def get_queryset(self):
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qs = super(MasterDetailCrud.ListView, self).get_queryset()
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kwargs = {self.crud.parent_field: self.kwargs['pk']}
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return qs.filter(**kwargs)
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class CreateView(CrudCreateView):
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@classmethod
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def get_url_regex(cls):
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return r'^(?P<pk>\d+)/%s/create$' % cls.model._meta.model_name
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class DetailView(CrudDetailView):
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@classmethod
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def get_url_regex(cls):
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return r'^%s/(?P<pk>\d+)$' % cls.model._meta.model_name
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class UpdateView(CrudUpdateView):
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@classmethod
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def get_url_regex(cls):
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return r'^%s/(?P<pk>\d+)/edit$' % cls.model._meta.model_name
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class DeleteView(CrudDeleteView):
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@classmethod
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def get_url_regex(cls):
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return r'^%s/(?P<pk>\d+)/delete$' % cls.model._meta.model_name
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@classonlymethod
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def build(cls, model, parent_field, help_path):
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crud = super(MasterDetailCrud, cls).build(model, help_path)
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crud.parent_field = parent_field
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return crud
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