17 lines
442 B
Python
17 lines
442 B
Python
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from django.apps import AppConfig
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from django.db import models
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# enable a __lower field lookup for email fields
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# https://docs.djangoproject.com/en/4.1/howto/custom-lookups/#a-bilateral-transformer-example
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class LowerCase(models.Transform):
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lookup_name = "lower"
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function = "LOWER"
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class UserManagementConfig(AppConfig):
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name = "apps.user_management"
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def ready(self):
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models.EmailField.register_lookup(LowerCase)
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