From f49b43d5b5bdad89f60fa32b0fb4f1c25069458f Mon Sep 17 00:00:00 2001
From: Jeremy Stretch <jstretch@netboxlabs.com>
Date: Thu, 20 Jul 2023 10:08:50 -0400
Subject: [PATCH] Remove unused form classes

---
 netbox/users/admin/forms.py | 117 +-----------------------------------
 1 file changed, 1 insertion(+), 116 deletions(-)

diff --git a/netbox/users/admin/forms.py b/netbox/users/admin/forms.py
index 986ddd0aa..7db6a124c 100644
--- a/netbox/users/admin/forms.py
+++ b/netbox/users/admin/forms.py
@@ -1,49 +1,13 @@
 from django import forms
-from django.contrib.auth.models import Group, User
-from django.contrib.admin.widgets import FilteredSelectMultiple
-from django.contrib.contenttypes.models import ContentType
-from django.core.exceptions import FieldError, ValidationError
 from django.utils.translation import gettext as _
 
-from users.constants import CONSTRAINT_TOKEN_USER, OBJECTPERMISSION_OBJECT_TYPES
-from users.models import ObjectPermission, Token
-from utilities.forms.fields import ContentTypeMultipleChoiceField
-from utilities.permissions import qs_filter_from_constraints
+from users.models import Token
 
 __all__ = (
-    'GroupAdminForm',
-    'ObjectPermissionForm',
     'TokenAdminForm',
 )
 
 
-class GroupAdminForm(forms.ModelForm):
-    users = forms.ModelMultipleChoiceField(
-        queryset=User.objects.all(),
-        required=False,
-        widget=FilteredSelectMultiple('users', False)
-    )
-
-    class Meta:
-        model = Group
-        fields = ('name', 'users')
-
-    def __init__(self, *args, **kwargs):
-        super(GroupAdminForm, self).__init__(*args, **kwargs)
-
-        if self.instance.pk:
-            self.fields['users'].initial = self.instance.user_set.all()
-
-    def save_m2m(self):
-        self.instance.user_set.set(self.cleaned_data['users'])
-
-    def save(self, *args, **kwargs):
-        instance = super(GroupAdminForm, self).save()
-        self.save_m2m()
-
-        return instance
-
-
 class TokenAdminForm(forms.ModelForm):
     key = forms.CharField(
         required=False,
@@ -55,82 +19,3 @@ class TokenAdminForm(forms.ModelForm):
             'user', 'key', 'write_enabled', 'expires', 'description', 'allowed_ips'
         ]
         model = Token
-
-
-class ObjectPermissionForm(forms.ModelForm):
-    object_types = ContentTypeMultipleChoiceField(
-        queryset=ContentType.objects.all(),
-        limit_choices_to=OBJECTPERMISSION_OBJECT_TYPES
-    )
-    can_view = forms.BooleanField(required=False)
-    can_add = forms.BooleanField(required=False)
-    can_change = forms.BooleanField(required=False)
-    can_delete = forms.BooleanField(required=False)
-
-    class Meta:
-        model = ObjectPermission
-        exclude = []
-        help_texts = {
-            'actions': _('Actions granted in addition to those listed above'),
-            'constraints': _('JSON expression of a queryset filter that will return only permitted objects. Leave null '
-                             'to match all objects of this type. A list of multiple objects will result in a logical OR '
-                             'operation.')
-        }
-        labels = {
-            'actions': 'Additional actions'
-        }
-        widgets = {
-            'constraints': forms.Textarea(attrs={'class': 'vLargeTextField'})
-        }
-
-    def __init__(self, *args, **kwargs):
-        super().__init__(*args, **kwargs)
-
-        # Make the actions field optional since the admin form uses it only for non-CRUD actions
-        self.fields['actions'].required = False
-
-        # Order group and user fields
-        self.fields['groups'].queryset = self.fields['groups'].queryset.order_by('name')
-        self.fields['users'].queryset = self.fields['users'].queryset.order_by('username')
-
-        # Check the appropriate checkboxes when editing an existing ObjectPermission
-        if self.instance.pk:
-            for action in ['view', 'add', 'change', 'delete']:
-                if action in self.instance.actions:
-                    self.fields[f'can_{action}'].initial = True
-                    self.instance.actions.remove(action)
-
-    def clean(self):
-        super().clean()
-
-        object_types = self.cleaned_data.get('object_types')
-        constraints = self.cleaned_data.get('constraints')
-
-        # Append any of the selected CRUD checkboxes to the actions list
-        if not self.cleaned_data.get('actions'):
-            self.cleaned_data['actions'] = list()
-        for action in ['view', 'add', 'change', 'delete']:
-            if self.cleaned_data[f'can_{action}'] and action not in self.cleaned_data['actions']:
-                self.cleaned_data['actions'].append(action)
-
-        # At least one action must be specified
-        if not self.cleaned_data['actions']:
-            raise ValidationError("At least one action must be selected.")
-
-        # Validate the specified model constraints by attempting to execute a query. We don't care whether the query
-        # returns anything; we just want to make sure the specified constraints are valid.
-        if object_types and constraints:
-            # Normalize the constraints to a list of dicts
-            if type(constraints) is not list:
-                constraints = [constraints]
-            for ct in object_types:
-                model = ct.model_class()
-                try:
-                    tokens = {
-                        CONSTRAINT_TOKEN_USER: 0,  # Replace token with a null user ID
-                    }
-                    model.objects.filter(qs_filter_from_constraints(constraints, tokens)).exists()
-                except FieldError as e:
-                    raise ValidationError({
-                        'constraints': f'Invalid filter for {model}: {e}'
-                    })