77 lines
2.1 KiB
Python
77 lines
2.1 KiB
Python
from django.contrib import admin
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from django.contrib.auth.forms import UserCreationForm, UserChangeForm
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from django.forms import ModelForm, TextInput
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from .models import CustomUser
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class CustomUserCreationForm(UserCreationForm):
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class Meta(UserCreationForm):
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model = CustomUser
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fields = ('username',)
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class CustomUserChangeForm(UserChangeForm):
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class Meta:
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model = CustomUser
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fields = ('username',)
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# Add user to groups in django admin
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from django import forms
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from django.contrib.auth import get_user_model
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from django.contrib.admin.widgets import FilteredSelectMultiple
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from django.contrib.auth.models import Group
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User = get_user_model()
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# Create ModelForm based on the Group model.
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class GroupAdminForm(forms.ModelForm):
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class Meta:
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model = Group
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exclude = []
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# Add the users field.
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users = forms.ModelMultipleChoiceField(
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queryset=User.objects.all(),
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required=False,
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# Use the pretty 'filter_horizontal widget'.
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widget=FilteredSelectMultiple('users', False)
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)
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def __init__(self, *args, **kwargs):
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# Do the normal form initialisation.
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super(GroupAdminForm, self).__init__(*args, **kwargs)
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# If it is an existing group (saved objects have a pk).
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if self.instance.pk:
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# Populate the users field with the current Group users.
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self.fields['users'].initial = self.instance.user_set.all()
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def save_m2m(self):
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# Add the users to the Group.
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self.instance.user_set.set(self.cleaned_data['users'])
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def save(self, *args, **kwargs):
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# Default save
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instance = super(GroupAdminForm, self).save()
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# Save many-to-many data
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self.save_m2m()
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return instance
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# Unregister the original Group admin.
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admin.site.unregister(Group)
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# Create a new Group admin.
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class GroupAdmin(admin.ModelAdmin):
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# Use our custom form.
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form = GroupAdminForm
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# Filter permissions horizontal as well.
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filter_horizontal = ['permissions']
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# Register the new Group ModelAdmin.
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admin.site.register(Group, GroupAdmin)
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