Admin

The powerful abstractions of iommi enable us to build an admin interface that is automagically created based on your models, while retaining the full feature set of iommi.

Installation

First declare a subclass of Admin:

from iommi.admin import Admin

class MyAdmin(Admin):
    pass

This is the place you will put configuration. If you don’t need any you can skip this step. Next plug it into your urls:

urlpatterns = [
    # ...

    path('iommi-admin/', include(MyAdmin.urls())),
]

Now you have the iommi admin gui for your app!

Customization

Permissions

By default staff users have access to the admin. You can change this by overriding has_permission:

from iommi.admin import Admin

class MyAdmin(Admin):
    @staticmethod
    def has_permission(request, operation, model=None, instance=None):
        # This is the default implementation
        return request.user.is_staff

operation is one of create, edit, delete, list and all_models. The model parameter will be given for create/edit/delete/list, and instance will be supplied in edit/delete.

HTML attributes

You can configure attributes in the admin similarly to the rest of iommi, on the Meta class:

class MyAdmin(Admin):
    class Meta:
        parts__all_models__columns__model_name__cell__attrs__style__background = 'black'

The easiest way to find the path for configuration is to have settings.IOMMI_DEBUG turned on (by default on if DEBUG is on), and use “Inspect element” in your browser to find the data-iommi-path and data-iommi-type attributes. The first gives you the path to the node and the second gives you the iommi class to look at to get the specific option.

In the example above the data-iommi-path would be parts__all_models__columns__model_name__cell and data-iommi-type is Cell. In the docs for Cell you can find that cells have attrs.