标签：com comm instance dHash bec upd require length uniq
#(一)
#简单的用户验证
# from django.contrib.auth.models import User
# class UserProfile(models.Model):s
# ‘‘‘堡垒机账户‘‘‘
# user = models.OneToOneField(User,on_delete=models.CASCADE) #django官方推荐的简单方法，缺点是找user时要a.user.username
# name =models.CharField(max_length=32)
#
# def __str__(self):
# return self.name
#(二)
#常用的版本，自定义
#导入自定义用户认证表 UseProfile
from django.contrib.auth.models import (
BaseUserManager, AbstractBaseUser
)
#自定义用户认证
class UserProfileManager(BaseUserManager):
def create_user(self, email, name, 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=self.normalize_email(email),
name=name,
)
user.set_password(password)
user.save(using=self._db)
return user
def create_superuser(self, email, name, password=None):
"""
Creates and saves a superuser with the given email, date of
birth and password.
"""
user = self.create_user(
email,
password=password,
name=name,
)
user.is_admin = True
user.save(using=self._db)
return user
class UserProfile(AbstractBaseUser):
email = models.EmailField(
verbose_name=‘email address‘,
max_length=255,
unique=True,
)
# date_of_birth = models.DateField()
name = models.CharField(max_length=32)
is_active = models.BooleanField(default=True)
is_admin = models.BooleanField(default=False)
bind_hosts = models.ManyToManyField(‘BindHost‘,blank=True)
host_groups = models.ManyToManyField(‘HostGroups‘,blank=True)
objects = UserProfileManager()
USERNAME_FIELD = ‘email‘ #登录的用户名
REQUIRED_FIELDS = [‘name‘] #必填字段
def __str__(self):
return ‘email:‘+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
@property
def is_staff(self): #是不是管理员
"Is the user a member of staff?"
# Simplest possible answer: All admins are staff
return self.is_admin
在settings.py中加上
#用自定义的用户认证 （app名+表）
AUTH_USER_MODEL = ‘web.UserProfile‘
#新建一个py文件，customer_user_admin.py
#1）
# -*- coding: utf-8 -*-
from django import forms
from django.contrib import admin
from django.contrib.auth.models import Group
from django.contrib.auth.admin import UserAdmin as BaseUserAdmin
from django.contrib.auth.forms import ReadOnlyPasswordHashField
from web.models import UserProfile
class UserCreationForm(forms.ModelForm):
"""A form for creating new users. Includes all the required
fields, plus a repeated password."""
password1 = forms.CharField(label=‘Password‘, widget=forms.PasswordInput)
password2 = forms.CharField(label=‘Password confirmation‘, widget=forms.PasswordInput)
class Meta:
model = UserProfile
fields = (‘email‘, ‘name‘,‘is_admin‘,‘bind_hosts‘,‘host_groups‘)
def clean_password2(self):
# Check that the two password entries match
password1 = self.cleaned_data.get("password1")
password2 = self.cleaned_data.get("password2")
if password1 and password2 and password1 != password2:
raise forms.ValidationError("Passwords don‘t match")
return password2
def save(self, commit=True):
# Save the provided password in hashed format
user = super().save(commit=False)
user.set_password(self.cleaned_data["password1"])
if commit:
user.save()
return user
class UserChangeForm(forms.ModelForm):
"""A form for updating users. Includes all the fields on
the user, but replaces the password field with admin‘s
password hash display field.
"""
password = ReadOnlyPasswordHashField()
class Meta:
model = UserProfile
fields = (‘email‘, ‘password‘, ‘name‘, ‘is_active‘, ‘is_admin‘)
def clean_password(self):
# Regardless of what the user provides, return the initial value.
# This is done here, rather than on the field, because the
# field does not have access to the initial value
return self.initial["password"]
class UserAdmin(BaseUserAdmin):
# The forms to add and change user instances
form = UserChangeForm
add_form = UserCreationForm
# The fields to be used in displaying the User model.
# These override the definitions on the base UserAdmin
# that reference specific fields on auth.User.
list_display = (‘email‘, ‘name‘, ‘is_admin‘)
list_filter = (‘is_admin‘,)
fieldsets = (
(None, {‘fields‘: (‘email‘, ‘password‘)}),
(‘Personal info‘, {‘fields‘: (‘name‘,)}),
(‘Permissions‘, {‘fields‘: (‘is_admin‘,‘bind_hosts‘,‘host_groups‘)}),
)
# add_fieldsets is not a standard ModelAdmin attribute. UserAdmin
# overrides get_fieldsets to use this attribute when creating a user.
add_fieldsets = (
(None, {
‘classes‘: (‘wide‘,),
‘fields‘: (‘email‘, ‘name‘, ‘password1‘, ‘password2‘,‘is_admin‘,‘bind_hosts‘,‘host_groups‘),
}),
)
search_fields = (‘email‘,)
ordering = (‘email‘,)
filter_horizontal = (‘bind_hosts‘,‘host_groups‘)
# Now register the new UserAdmin...
admin.site.register(UserProfile, UserAdmin)
# ... and, since we‘re not using Django‘s built-in permissions,
# unregister the Group model from admin.
admin.site.unregister(Group)
#2)
在admin.py中导入py文件，就会自动执行注册（admin.site.register(UserProfile, UserAdmin)）
from web import customer_user_admin
python/django models中自定义用户认证及django admin自定义
标签：com comm instance dHash bec upd require length uniq
原文地址：https://www.cnblogs.com/hanfe1/p/12965481.html
