47 lines
1.8 KiB
Python
47 lines
1.8 KiB
Python
from django.db import models
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from django.core.exceptions import ValidationError
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from django.utils.translation import ugettext as _
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from model_utils.models import TimeStampedModel
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class Group(TimeStampedModel, models.Model):
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groupname = models.CharField(max_length=16, unique=True)
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gid = models.PositiveSmallIntegerField(unique=True, primary_key=True)
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descr = models.TextField(blank=True)
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passwd = models.CharField(max_length=128, blank=True)
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class User(TimeStampedModel, models.Model):
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username = models.CharField(max_length=64, unique=True)
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uid = models.PositiveSmallIntegerField(unique=True, primary_key=True)
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group = models.ForeignKey(Group)
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gecos = models.CharField(max_length=128, blank=True)
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homedir = models.CharField(max_length=256)
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shell = models.CharField(max_length=64)
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class Shadow(TimeStampedModel, models.Model):
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user = models.OneToOneField(User, primary_key=True)
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passwd = models.CharField(max_length=128)
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changedays = models.PositiveSmallIntegerField(blank=True, null=True)
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minage = models.PositiveSmallIntegerField(blank=True, null=True)
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maxage = models.PositiveSmallIntegerField(blank=True, null=True)
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gracedays = models.PositiveSmallIntegerField(blank=True, null=True)
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inactdays = models.PositiveSmallIntegerField(blank=True, null=True)
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expiredays = models.PositiveSmallIntegerField(blank=True, null=True,
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default=None)
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class AdditionalGroup(TimeStampedModel, models.Model):
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user = models.ForeignKey(User)
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group = models.ForeignKey(Group)
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class Meta:
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unique_together = ('user', 'group')
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def clean(self):
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if self.user.group == self.group:
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raise ValidationError(_(
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"You can not use a user's primary group."))
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