def _migrate_county_data(old_prefix, new_abbreviation, name_scheme='ccm'):
old_keys = old_bucket.list(prefix=old_prefix)
ext = '.zip'
for old_key in old_keys:
s = old_key.key
split = s.split(old_prefix)[1].split(ext)[0].split('_')
if name_scheme == 'ccm':
fips_code = '48' + split[-1]
name = split[-2]
new_url = _new_url(new_abbreviation, 'county', fips_code, name + ext)
elif name_scheme == 'boundary':
fips_code = '48' + split[0]
name = fips.name_for_code(fips_code)
if not name:
print('could not translate url: %s' % old_key.key)
else:
new_url = _new_url(new_abbreviation, 'county', fips_code, name.lower() + '_shp'+ ext)
elif name_scheme == 'tiger':
fips_code = split[0]
if len(fips_code) == 3:
fips_code = '48' + fips_code
name = fips.name_for_code(fips_code)
new_url = _new_url(new_abbreviation, 'county', fips_code, name.lower() + ext)
elif name_scheme == 'urban':
name = ' '.join(split[:-1])
urban_type = split[-1]
fips_code = fips.code_for_name(name)
abbreviation_with_type = new_abbreviation + '-' + urban_type
new_url = _new_url(abbreviation_with_type, 'county', fips_code, name.replace(' ', '-').lower() + '_' + urban_type + ext)
_s3_copy(old_key, new_url)
def _lookup_area(area_type, code):
if area_type == 'county':
return fips.name_for_code(code)
elif area_type == 'quad' or area_type == 'qquad':
return dsn.name_for_code(code)
elif area_type == 'state' and code == 'tx':
return 'Texas'
else:
raise NotImplementedError
