Revision c72a830d ui/userdata/models.py

b/ui/userdata/models.py
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from django.db import models
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from django.conf import settings
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from django.core.exceptions import ValidationError, NON_FIELD_ERRORS
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from synnefo.db import models as synnefo_models


  		





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User = synnefo_models.SynnefoUser


  		





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    class Meta:


  		





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        app_label = 'userdata'


  		





  
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    def clean(self):


  		





  
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        if PublicKeyPair.user_limit_exceeded(self.user):


  		





  
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            raise ValidationError("SSH keys limit exceeded.")


  		





  
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    @classmethod


  		





  
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    def user_limit_exceeded(cls, user):


  		





  
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        return PublicKeyPair.objects.filter(user=user).count() >= settings.MAX_SSH_KEYS_PER_USER


  		












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