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https://github.com/Hopiu/django-model-utils.git
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ffa1a85dc7
* Modernize Python syntax, add Python 3.8 * Update Python version & dist in TravisCI * Add postgresql as addon * Switch to psycopg2-binary * Drop django.utils.six
13 lines
375 B
Python
13 lines
375 B
Python
from model_utils.managers import SoftDeletableQuerySet, SoftDeletableManager
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class CustomSoftDeleteQuerySet(SoftDeletableQuerySet):
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def only_read(self):
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return self.filter(is_read=True)
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class CustomSoftDeleteManager(SoftDeletableManager):
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_queryset_class = CustomSoftDeleteQuerySet
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def only_read(self):
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return self.get_queryset().only_read()
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