88 lines
3.5 KiB
Python
88 lines
3.5 KiB
Python
from django.contrib.auth.hashers import make_password
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from django.core import validators
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from django.core.mail import send_mail
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from django.db import models
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from django.utils.translation import ugettext_lazy as _
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from orchestra.core import services
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from . import settings
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class SystemUserQuerySet(models.QuerySet):
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def create_user(self, username, password='', **kwargs):
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user = super(SystemUserQuerySet, self).create(username=username, **kwargs)
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user.set_password(password)
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user.save()
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class SystemUser(models.Model):
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""" System users """
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username = models.CharField(_("username"), max_length=64, unique=True,
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help_text=_("Required. 30 characters or fewer. Letters, digits and ./-/_ only."),
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validators=[validators.RegexValidator(r'^[\w.-]+$',
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_("Enter a valid username."), 'invalid')])
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password = models.CharField(_("password"), max_length=128)
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account = models.ForeignKey('accounts.Account', verbose_name=_("Account"),
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related_name='systemusers')
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home = models.CharField(_("home"), max_length=256, blank=True,
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help_text=_("Home directory relative to account's ~main_user"))
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shell = models.CharField(_("shell"), max_length=32,
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choices=settings.USERS_SHELLS, default=settings.USERS_DEFAULT_SHELL)
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groups = models.ManyToManyField('systemusers.Group', blank=True,
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help_text=_("A new group will be created for the user. "
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"Which additional groups would you like them to be a member of?"))
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is_main = models.BooleanField(_("is main"), default=False)
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is_active = models.BooleanField(_("active"), default=True,
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help_text=_("Designates whether this account should be treated as active. "
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"Unselect this instead of deleting accounts."))
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objects = SystemUserQuerySet.as_manager()
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def __unicode__(self):
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return self.username
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def clean(self):
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""" unique usernames between accounts and system users """
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if not self.pk:
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field = self._meta.get_field_by_name('account')[0]
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account_model = field.rel.to
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if account_model.objects.filter(username=self.username).exists():
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raise validators.ValidationError(self.error_messages['duplicate_username'])
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def save(self, *args, **kwargs):
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created = not self.pk
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super(SystemUser, self).save(*args, **kwargs)
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if created:
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self.groups.get_or_create(name=self.username, account=self.account)
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def set_password(self, raw_password):
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self.password = make_password(raw_password)
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def check_password(self, raw_password):
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"""
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Returns a boolean of whether the raw_password was correct. Handles
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hashing formats behind the scenes.
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"""
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def setter(raw_password):
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self.set_password(raw_password)
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self.save(update_fields=["password"])
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def get_is_active(self):
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return self.account.is_active and self.is_active
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class Group(models.Model):
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name = models.CharField(_("name"), max_length=64, unique=True,
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help_text=_("Required. 30 characters or fewer. Letters, digits and ./-/_ only."),
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validators=[validators.RegexValidator(r'^[\w.-]+$',
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_("Enter a valid group name."), 'invalid')])
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account = models.ForeignKey('accounts.Account', verbose_name=_("Account"),
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related_name='groups')
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def __unicode__(self):
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return self.name
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services.register(SystemUser)
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