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https://github.com/encode/django-rest-framework.git
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e2bd3b6a57
Closes #6131. * Adds a proxy model for Token that uses the user.pk, rather than it's own. * Adjusts Admin to map back from User ID to token instance.
53 lines
1.4 KiB
Python
53 lines
1.4 KiB
Python
import binascii
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import os
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from django.conf import settings
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from django.db import models
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from django.utils.translation import gettext_lazy as _
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class Token(models.Model):
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"""
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The default authorization token model.
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"""
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key = models.CharField(_("Key"), max_length=40, primary_key=True)
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user = models.OneToOneField(
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settings.AUTH_USER_MODEL, related_name='auth_token',
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on_delete=models.CASCADE, verbose_name=_("User")
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)
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created = models.DateTimeField(_("Created"), auto_now_add=True)
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class Meta:
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# Work around for a bug in Django:
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# https://code.djangoproject.com/ticket/19422
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#
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# Also see corresponding ticket:
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# https://github.com/encode/django-rest-framework/issues/705
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abstract = 'rest_framework.authtoken' not in settings.INSTALLED_APPS
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verbose_name = _("Token")
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verbose_name_plural = _("Tokens")
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def save(self, *args, **kwargs):
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if not self.key:
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self.key = self.generate_key()
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return super().save(*args, **kwargs)
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def generate_key(self):
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return binascii.hexlify(os.urandom(20)).decode()
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def __str__(self):
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return self.key
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class TokenProxy(Token):
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"""
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Proxy mapping pk to user pk for use in admin.
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"""
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@property
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def pk(self):
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return self.user.pk
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class Meta:
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proxy = True
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verbose_name = "token"
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