29 lines
926 B
Python
29 lines
926 B
Python
from django.apps import apps
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from django.conf import settings
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from selectable.base import ModelLookup
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from selectable.registry import registry
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from .models import EDITION_MODEL
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class EditionLookup(ModelLookup):
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model = apps.get_model(*EDITION_MODEL.split('.'))
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search_fields = ('title__icontains',)
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filters = {'ebooks__isnull': False, }
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def get_query(self, request, term):
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return super(EditionLookup, self).get_query(request, term).distinct()
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def get_item(self, value):
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item = None
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if value:
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try:
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item = self.model.objects.get(pk=value)
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except (ValueError, self.model.DoesNotExist):
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item = None
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return item
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class OwnerLookup(ModelLookup):
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model = apps.get_model(*settings.AUTH_USER_MODEL.split('.'))
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search_fields = ('username__icontains',)
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registry.register(EditionLookup)
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registry.register(OwnerLookup) |