A Django application which manage administrative geographical data.
Project description
A Django application which manage administrative geographical data. It use Modified Preorder Tree Traversal, provided by django-mptt https://github.com/django-mptt/django-mptt/
Geo is not intented to replace a GIS, but to manage all the cases where you have administrative trees, with a strict/lazy hierarchy.
Models
Country
Area
Location
AdministrativeAreaType
Currency
Examples
Three levels
italy = Country.objects.get(iso_code='IT') regione, __ = italy.administrativeareatype_set.get_or_create(name='Regione') provincia,__ = italy.administrativeareatype_set.get_or_create(name='Provincia', parent=regione) comune, __= italy.administrativeareatype_set.get_or_create(name='Comune', parent=provincia) lazio, __ = AdministrativeArea.objects.get_or_create(country=italy, name ='Lazio', type=regione) roma_provincia, __ = AdministrativeArea.objects.get_or_create(country=italy, name ='Provincia di Roma', type=provincia, parent=lazio) roma_comune, __ = AdministrativeArea.objects.get_or_create(country=italy, name ='Comune di Roma', type=comune, parent=roma_provincia) city, __ = LocationType.objects.get_or_create(description='CITY') roma, __ = Location.objects.get_or_create(country=italy, name ='Roma', type=city, area=roma_comune)Two levels,
us = Country.objects.get(iso_code='US') state, __ = italy.administrativeareatype_set.get_or_create(name='State') county,__ = italy.administrativeareatype_set.get_or_create(name='County', parent=state) ny, __ = AdministrativeArea.objects.get_or_create(country=us, name ='New York', type=state) columbia, __ = AdministrativeArea.objects.get_or_create(country=us, name ='Columbia', type=county, parent=ny) city, __ = LocationType.objects.get_or_create(description='CITY') hudson, __ = Location.objects.get_or_create(country=us, name ='Hudson', type=city, area=columbia, is_administrative=True)
Project links
Project home page: https://github.com/saxix/django-geo
Documentation: http://pypi.python.org/pypi/django-geo/
Download: http://pypi.python.org/pypi/django-geo/
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