spokane_addrs.py

#!/usr/bin/env python
# -*- coding: utf-8 -*-

dir_map = {
    "W": "West",
    "N": "North",
    "E": "East",
    "S": "South",
    "SW": "Southwest",
}

type_map = {
    "Blvd": "Boulevard",
    "Ave": "Avenue",
    "St": "Street",
    "Ct": "Court",
    "Dr": "Drive",
    "Ln": "Lane",
    "Way": "Way",
    "Rd": "Road",
    "Pl": "Place",
    "Cir": "Circle",
    "Hwy": "Highway",
    "Aly": "Alley",
    "Pkwy": "Parkway",
}

def filterTags(attrs):
    #  AddressID (String) = 1
    #  AddressLab (String) = 5017 W Northwest Blvd
    #  Zipcode (Integer) = 99205
    #  AddressAng (Real) = 113.73330708
    #  AddressTyp (Integer) = 1
    #  FeatureTyp (Integer) = 3
    parts = attrs.get('AddressLab', '').split(' ')
    cleaned = []

    house_num = parts.pop(0)
    if not house_num.isdigit():
        print "Addr %s has non-digit address label: %s (%s)" % (attrs['AddressID'], house_num, attrs['AddressLab'])
        return None
   
    addr_dir = parts.pop(0)
    if addr_dir not in dir_map:
        print "Addr %s has unknown address dir: %s (%s)" % (attrs['AddressID'], addr_dir, attrs['AddressLab'])
        return None
    else:
        addr_dir = dir_map[addr_dir]
        cleaned.append(addr_dir)

    addr_type = parts.pop(-1)
    if addr_type not in type_map:
        print "Addr %s has unknown street type: %s (%s)" % (attrs['AddressID'], addr_type, attrs['AddressLab'])
        return None
    else:
        addr_type = type_map[addr_type]


    street_name = ' '.join(parts)
    cleaned.append(street_name)

    cleaned.append(addr_type)
    

    return {'addr:housenumber': house_num,
            'addr:street:name': street_name,
            'addr:street:type': addr_type,
            'addr:street': ' '.join(cleaned), 
            'addr:postcode': attrs.get('Zipcode')}