/Python/Django/Django admin readonly models

Django admin readonly models

"""
source: https://archive.is/AiLh1
license: https://archive.is/iCoSO
"""


class ReadOnlyAdminMixin:
    """Disables all editing capabilities."""
    change_form_template = "admin/view.html"

    def __init__(self, *args, **kwargs):
        super(ReadOnlyAdminMixin, self).__init__(*args, **kwargs)
        self.readonly_fields = [f.name for f in self.model._meta.get_fields()]

    def get_actions(self, request):
        actions = super(ReadOnlyAdminMixin, self).get_actions(request)
        actions.pop("delete_selected", None)
        return actions

    def has_add_permission(self, request):
        return False

    def has_delete_permission(self, request, obj=None):
        return False

    def save_model(self, request, obj, form, change):
        pass

    def delete_model(self, request, obj):
        pass

    def save_related(self, request, form, formsets, change):
        pass

@register(models.Address)
class AddressAdmin(ReadOnlyAdminMixin, admin.ModelAdmin):
    list_display = ('country', 'state', 'city', 'zipcode')
    search_fields = ('country', 'state', 'city', 'zipcode')
    list_filter = ('country', 'state')

Similar codes

0 vote507 views1 answer
Relation api profile does not exist django
Python Django
0 vote350 views1 answer
Django model meta ordering multiple ordering
Python Django
0 vote432 views1 answer
Django get current user in form
Python Django
1 vote396 views1 answer
Add search field to django admin
Python Django
13 votes418 views6 answers
Django orm
Python Django
0 vote381 views1 answer
Listing of django model types
Python Django
0 vote361 views1 answer
Django model registration
Python Django
1 vote338 views1 answer
Django print settings
Python Django
0 vote435 views6 answers
Django wht post save signal not firing
Python Django
1 vote385 views1 answer
Select realted for foreign key table in django
Python Django