/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 vote323 views1 answer
Django http response 204
Python Django
0 vote330 views1 answer
Pass query params django template
Python Django
0 vote362 views1 answer
Get value of 1 field in model django
Python Django
0 vote353 views1 answer
Django admin required decorator
Python Django
1 vote333 views1 answer
Number of database queries django
Python Django
9 votes327 views1 answer
Delete object from table django
Python Django
6 votes337 views2 answers
How to check if django is installed( in python shell)
Python Django
54 votes489 views2 answers
How to run django requirement.txt
Python Django
15 votes397 views4 answers
Django python install
Python Django
0 vote334 views1 answer
Django get latest object
Python Django