92 lines
2.6 KiB
Factor
92 lines
2.6 KiB
Factor
! Copyright (C) 2009 Doug Coleman.
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! See http://factorcode.org/license.txt for BSD license.
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USING: combinators combinators.smart csv io.encodings.8-bit
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math.parser memoize sequences kernel unicode.categories money
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io.encodings.8-bit.latin1 ;
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IN: geobytes
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! GeoBytes is not free software.
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! Please read their license should you choose to use it.
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! This is just a binding to the GeoBytes CSV files.
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! Download and install GeoBytes yourself should you wish to use it.
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! http://www.geobytes.com/GeoWorldMap.zip
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CONSTANT: geobytes-cities-path "resource:GeoWorldMap/Cities.txt"
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CONSTANT: geobytes-countries-path "resource:GeoWorldMap/Countries.txt"
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CONSTANT: geobytes-regions-path "resource:GeoWorldMap/Regions.txt"
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CONSTANT: geobytes-version-path "resource:GeoWorldMap/version.txt"
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TUPLE: country country-id country fips104 iso2 iso3 ison internet capital map-reference
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nationality-singular nationality-plural currency currency-code population title
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comment ;
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TUPLE: region region-id country-id region code adm1-code ;
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TUPLE: city city-id country-id region-id city longitude latitude timezone code ;
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TUPLE: version component version rows ;
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MEMO: load-countries ( -- seq )
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geobytes-countries-path latin1 file>csv rest-slice [
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[
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{
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[ string>number ]
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[ ]
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[ ]
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[ ]
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[ ]
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[ ]
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[ ]
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[ ]
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[ ]
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[ ]
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[ ]
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[ ]
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[ ]
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[ string>number ]
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[ ]
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[ ]
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} spread country boa
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] input<sequence
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] map ;
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MEMO: load-regions ( -- seq )
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geobytes-regions-path latin1 file>csv rest-slice [
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[
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{
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[ string>number ]
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[ string>number ]
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[ ]
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[ ]
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[ [ blank? ] trim ]
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} spread region boa
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] input<sequence
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] map ;
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MEMO: load-cities ( -- seq )
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geobytes-cities-path latin1 file>csv rest-slice [
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[
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{
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[ string>number ]
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[ string>number ]
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[ string>number ]
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[ ]
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[ parse-decimal ]
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[ parse-decimal ]
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[ ]
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[ string>number ]
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} spread city boa
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] input<sequence
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] map ;
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MEMO: load-version ( -- seq )
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geobytes-version-path latin1 file>csv rest-slice [
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[
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{
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[ ]
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[ ]
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[ string>number ]
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} spread version boa
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] input<sequence
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] map ;
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