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36 lines
1.0 KiB
Python
36 lines
1.0 KiB
Python
import uuid
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import hmac
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from hashlib import sha1
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from rest_framework.compat import User
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from django.conf import settings
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from django.db import models
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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(max_length=40, primary_key=True)
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user = models.OneToOneField(User, related_name='auth_token')
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created = models.DateTimeField(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/tomchristie/django-rest-framework/issues/705
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abstract = 'rest_framework.authtoken' not in settings.INSTALLED_APPS
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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(Token, self).save(*args, **kwargs)
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def generate_key(self):
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unique = uuid.uuid4()
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return hmac.new(unique.bytes, digestmod=sha1).hexdigest()
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def __unicode__(self):
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return self.key
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