Import geo files

Using Django Getting Started
1

I need import in my app geo files .kml, .kmz o .shp. How do that in django. Thanks

2 
from django.contrib.gis.geos import GeometryCollection, GEOSGeometry
import json

def load_shape(shape_file_path):
    with open(shape_file_path, "r") as shape_file:
        jsn = json.load(shape_file)

    geometries = [
        GEOSGeometry(json.dumps(feature.get('geometry')))
        for feature in jsn.get('features')
    ]
    
    return GeometryCollection(tuple(geometries), srid=4326)

This is what I’ve used with geojson files. YMMV, or if you’re lucky you might even be able to simplify it.