django-admin 1.2.3

Installation

pip install django-admin

Usage

Disable Action:

from django.contrib import admin
from django_admin import DeleteModelAdmin

# Override action ``delete_selected``, call ``delete_model`` for each when ``delete_selected``
class XXXAdmin(admin.ModelAdmin, DeleteModelAdmin):
    def delete_model(self, request, obj):
        obj.delete()
        # Other Codes

# Reopen action ``delete_selected`` after ``admin.site.disable_action('delete_selected')``
class YYYAdmin(admin.ModelAdmin):
    actions = ['delete_selected']

# Disable ``actions``
class ZZZAdmin(admin.ModelAdmin):
    actions = None

Export Excel:

from django.contrib import admin
from django_admin import ExportExcelModelAdmin, AdvancedExportExcelModelAdmin

class XXXAdmin(ExportExcelModelAdmin, admin.ModelAdmin):
    pass

class YYYAdmin(AdvancedExportExcelModelAdmin, admin.ModelAdmin):
    excel_headers = ()
    excel_fields = ()
    excel_fields_exclude = ()
    extra_excel_fields = ()

    def add_extra_excel_fields(self, request, query):
        return []

All Fields Readonly:

from django.contrib import admin
from django_admin import ReadonlyModelAdmin

class XXXAdmin(ReadonlyModelAdmin, admin.ModelAdmin):
    pass

Disable Editing:

from django.contrib import admin
from django_admin import ReadOnlyModelAdmin

class XXXAdmin(ReadOnlyModelAdmin, admin.ModelAdmin):
    pass

* Should add ``django_admin`` in ``INSTALLED_APPS``
```python
INSTALLED_APPS = [
    ...
    'django_admin',
    ...
]
```

Disable Add/Delete:

from django.contrib import admin
from django_admin import ChangeOnlyModelAdmin

class XXXAdmin(ChangeOnlyModelAdmin, admin.ModelAdmin):
    pass

Disable Add/Change:

from django.contrib import admin
from django_admin import DeleteOnlyModelAdmin, DeleteonlyModelAdmin

class XXXAdmin(DeleteOnlyModelAdmin, admin.ModelAdmin):
    # DeleteOnlyModelAdmin - All Fields Default Readonly
    # DeleteonlyModelAdmin - All Fields Not Default Readonly
    pass

Disadvantage

Will disable ``delete_selected`` for all ``ModelAdmin``
Will lost delete confirm