Consolidated email and username fields to preserve availability on both indexes
[plstackapi.git] / planetstack / core / models / user.py
1 import os
2 import datetime
3 from collections import defaultdict
4 from django.db import models
5 from core.models import PlCoreBase,Site
6 from django.contrib.auth.models import AbstractBaseUser, BaseUserManager
7 from timezones.fields import TimeZoneField
8
9
10 # Create your models here.
11 class UserManager(BaseUserManager):
12     def create_user(self, email, firstname, lastname, password=None):
13         """
14         Creates and saves a User with the given email, date of
15         birth and password.
16         """
17         if not email:
18             raise ValueError('Users must have an email address')
19
20         user = self.model(
21             email=UserManager.normalize_email(email),
22             firstname=firstname,
23             lastname=lastname,
24             password=password
25         )
26         #user.set_password(password)
27         user.is_admin = True
28         user.save(using=self._db)
29         return user
30
31     def create_superuser(self, email, firstname, lastname, password):
32         """
33         Creates and saves a superuser with the given email, date of
34         birth and password.
35         """
36         user = self.create_user(email,
37             password=password,
38             firstname=firstname,
39             lastname=lastname
40         )
41         user.is_admin = True
42         user.save(using=self._db)
43         return user
44
45
46 class User(AbstractBaseUser):
47
48     class Meta:
49         app_label = "core"
50
51     email = models.EmailField(
52         verbose_name='email address',
53         max_length=255,
54         unique=True,
55         db_index=True,
56     )
57
58     username = models.CharField(max_length=255, default="Something" )
59
60
61     kuser_id = models.CharField(null=True, blank=True, help_text="keystone user id", max_length=200) 
62     firstname = models.CharField(help_text="person's given name", max_length=200)
63     lastname = models.CharField(help_text="person's surname", max_length=200)
64
65     phone = models.CharField(null=True, blank=True, help_text="phone number contact", max_length=100)
66     user_url = models.URLField(null=True, blank=True)
67     site = models.ForeignKey(Site, related_name='users', help_text="Site this user will be homed too", null=True)
68     public_key = models.TextField(null=True, blank=True, max_length=1024, help_text="Public key string")
69
70     is_active = models.BooleanField(default=True)
71     is_admin = models.BooleanField(default=True)
72     is_staff = models.BooleanField(default=True)
73
74     created = models.DateTimeField(auto_now_add=True)
75     updated = models.DateTimeField(auto_now=True)
76     enacted = models.DateTimeField(null=True, default=None)
77
78     timezone = TimeZoneField()
79
80     objects = UserManager()
81
82     USERNAME_FIELD = 'email'
83     REQUIRED_FIELDS = ['firstname', 'lastname']
84
85     def get_full_name(self):
86         # The user is identified by their email address
87         return self.email
88
89     def get_short_name(self):
90         # The user is identified by their email address
91         return self.email
92
93     @property
94     def keyname(self):
95         return self.email[:self.email.find('@')]
96
97     def __unicode__(self):
98         return self.email
99
100     def has_perm(self, perm, obj=None):
101         "Does the user have a specific permission?"
102         # Simplest possible answer: Yes, always
103         return True
104
105     def has_module_perms(self, app_label):
106         "Does the user have permissions to view the app `app_label`?"
107         # Simplest possible answer: Yes, always
108         return True
109
110     def is_superuser(self):
111         return False
112
113 #    def get_roles(self):
114 #        from core.models.site import SitePrivilege
115 #        from core.models.slice import SliceMembership
116 #
117 #        site_privileges = SitePrivilege.objects.filter(user=self)
118 #        slice_memberships = SliceMembership.objects.filter(user=self)
119 #        roles = defaultdict(list)
120 #        for site_privilege in site_privileges:
121 #            roles[site_privilege.role.role_type].append(site_privilege.site.login_base)
122 #        for slice_membership in slice_memberships:
123 #            roles[slice_membership.role.role_type].append(slice_membership.slice.name)
124 #        return roles   
125
126     def save(self, *args, **kwds):
127         if not self.id:
128             self.set_password(self.password)    
129         self.username = self.email
130         super(User, self).save(*args, **kwds)