blob: 9d0c2ec55f5a9a76f8a5591bb7afb1caf326eab6 [file] [log] [blame]
import os
import datetime
from collections import defaultdict
from django.db import models
from django.db.models import F, Q
from core.models import PlCoreBase,Site
from core.models.deployment import Deployment
from django.contrib.auth.models import AbstractBaseUser, BaseUserManager
from timezones.fields import TimeZoneField
# Create your models here.
class UserManager(BaseUserManager):
def create_user(self, email, firstname, lastname, password=None):
"""
Creates and saves a User with the given email, date of
birth and password.
"""
if not email:
raise ValueError('Users must have an email address')
user = self.model(
email=UserManager.normalize_email(email),
firstname=firstname,
lastname=lastname,
password=password
)
#user.set_password(password)
user.is_admin = True
user.save(using=self._db)
return user
def create_superuser(self, email, firstname, lastname, password):
"""
Creates and saves a superuser with the given email, date of
birth and password.
"""
user = self.create_user(email,
password=password,
firstname=firstname,
lastname=lastname
)
user.is_admin = True
user.save(using=self._db)
return user
class User(AbstractBaseUser):
class Meta:
app_label = "core"
email = models.EmailField(
verbose_name='email address',
max_length=255,
unique=True,
db_index=True,
)
username = models.CharField(max_length=255, default="Something" )
kuser_id = models.CharField(null=True, blank=True, help_text="keystone user id", max_length=200)
firstname = models.CharField(help_text="person's given name", max_length=200)
lastname = models.CharField(help_text="person's surname", max_length=200)
phone = models.CharField(null=True, blank=True, help_text="phone number contact", max_length=100)
user_url = models.URLField(null=True, blank=True)
site = models.ForeignKey(Site, related_name='users', help_text="Site this user will be homed too", null=True)
public_key = models.TextField(null=True, blank=True, max_length=1024, help_text="Public key string")
is_active = models.BooleanField(default=True)
is_admin = models.BooleanField(default=True)
is_staff = models.BooleanField(default=True)
is_readonly = models.BooleanField(default=False)
created = models.DateTimeField(auto_now_add=True)
updated = models.DateTimeField(auto_now=True)
enacted = models.DateTimeField(null=True, default=None)
timezone = TimeZoneField()
objects = UserManager()
USERNAME_FIELD = 'email'
REQUIRED_FIELDS = ['firstname', 'lastname']
def isReadOnlyUser(self):
return self.is_readonly
def get_full_name(self):
# The user is identified by their email address
return self.email
def get_short_name(self):
# The user is identified by their email address
return self.email
@property
def keyname(self):
return self.email[:self.email.find('@')]
def __unicode__(self):
return self.email
def has_perm(self, perm, obj=None):
"Does the user have a specific permission?"
# Simplest possible answer: Yes, always
return True
def has_module_perms(self, app_label):
"Does the user have permissions to view the app `app_label`?"
# Simplest possible answer: Yes, always
return True
def is_superuser(self):
return False
# def get_roles(self):
# from core.models.site import SitePrivilege
# from core.models.slice import SliceMembership
#
# site_privileges = SitePrivilege.objects.filter(user=self)
# slice_memberships = SliceMembership.objects.filter(user=self)
# roles = defaultdict(list)
# for site_privilege in site_privileges:
# roles[site_privilege.role.role_type].append(site_privilege.site.login_base)
# for slice_membership in slice_memberships:
# roles[slice_membership.role.role_type].append(slice_membership.slice.name)
# return roles
def save(self, *args, **kwds):
if not self.id:
self.set_password(self.password)
self.username = self.email
super(User, self).save(*args, **kwds)
@staticmethod
def select_by_user(user):
if user.is_admin:
qs = User.objects.all()
else:
# can see all users at any site where this user has pi role
from core.models.site import SitePrivilege
site_privs = SitePrivilege.objects.filter(user=user)
sites = [sp.site for sp in site_privs if sp.role.role == 'pi']
# get site privs of users at these sites
site_privs = SitePrivilege.objects.filter(site__in=sites)
user_ids = [sp.user.id for sp in site_privs] + [user.id]
qs = User.objects.filter(Q(site__in=sites) | Q(id__in=user_ids))
return qs
class UserDeployments(PlCoreBase):
user = models.ForeignKey(User)
deployment = models.ForeignKey(Deployment)
kuser_id = models.CharField(null=True, blank=True, max_length=200, help_text="Keystone user id")
def __unicode__(self): return u'%s %s' % (self.user, self.deployment.name)
@staticmethod
def select_by_user(user):
if user.is_admin:
qs = UserDeployments.objects.all()
else:
users = Users.select_by_user(user)
qs = Usereployments.objects.filter(user__in=slices)
return qs