86 lines
3.1 KiB
Python
86 lines
3.1 KiB
Python
#!/usr/bin/env python3
|
|
"""Rebuild data/misc/territory.tsv from datasets/country-codes (PDDL).
|
|
|
|
data-import/territory.py [--source URL_OR_FILE] [--cache DIR] [--out FILE]
|
|
"""
|
|
import argparse
|
|
import csv
|
|
import io
|
|
import re
|
|
import sys
|
|
from pathlib import Path
|
|
|
|
import source
|
|
import tsv
|
|
|
|
SOURCE = "https://raw.githubusercontent.com/datasets/country-codes/main/data/country-codes.csv"
|
|
OUT = Path(__file__).resolve().parent.parent / "data" / "misc" / "territory.tsv"
|
|
CACHE = Path(__file__).resolve().parent / "cache"
|
|
COLUMNS = ["alpha2", "alpha3", "calling-code", "capital", "country", "currency", "flag", "languages", "name", "numeric", "tld"]
|
|
SOVEREIGN = re.compile(r"^(?:Part of|Territor(?:y|ies) of|Crown dependency of|Commonwealth of|Associated with) ([A-Z]{2})$")
|
|
STANDALONE = {"In contention", "International"}
|
|
# Gaps in the source, keyed by alpha2.
|
|
FIXUPS = {"TR": {"currency": "TRY"}}
|
|
|
|
|
|
def flag(alpha2):
|
|
return "".join(chr(0x1F1E6 + ord(c) - ord("A")) for c in alpha2)
|
|
|
|
|
|
def calling_code(dial):
|
|
first = re.sub(r"[^0-9-]", "", dial.split(",")[0])
|
|
return first if re.match(r"^\d+-\d{3}$", first) else first.split("-")[0]
|
|
|
|
|
|
def languages(field):
|
|
return ",".join(p for p in field.split(",") if p)
|
|
|
|
|
|
def country(alpha2, independent):
|
|
"""The sovereign state the register records; a territory it records none for stands alone."""
|
|
m = SOVEREIGN.match(independent)
|
|
if m:
|
|
return m.group(1)
|
|
if independent == "Yes" or independent in STANDALONE:
|
|
return alpha2
|
|
sys.exit(f"{alpha2}: is_independent {independent!r} names no sovereign this script can read")
|
|
|
|
|
|
def rows(text):
|
|
for r in csv.DictReader(io.StringIO(text)):
|
|
alpha2 = r["ISO3166-1-Alpha-2"]
|
|
row = {
|
|
"alpha2": alpha2,
|
|
"alpha3": r["ISO3166-1-Alpha-3"],
|
|
"calling-code": calling_code(r["Dial"]),
|
|
"capital": r["Capital"],
|
|
"country": country(alpha2, r["is_independent"]),
|
|
"currency": r["ISO4217-currency_alphabetic_code"].split(",")[0],
|
|
"flag": flag(alpha2),
|
|
"languages": languages(r["Languages"]),
|
|
"name": r["CLDR display name"] or r["official_name_en"],
|
|
"numeric": r["ISO3166-1-numeric"].zfill(3),
|
|
"tld": r["TLD"],
|
|
}
|
|
row.update(FIXUPS.get(alpha2, {}))
|
|
if all(row[c] for c in ("alpha2", "alpha3", "calling-code", "capital", "currency", "name", "tld")):
|
|
yield row
|
|
|
|
|
|
def main():
|
|
p = argparse.ArgumentParser(description=__doc__.splitlines()[0])
|
|
p.add_argument("--cache", default=str(CACHE))
|
|
p.add_argument("--source", default=SOURCE)
|
|
p.add_argument("--out", default=str(OUT))
|
|
a = p.parse_args()
|
|
table = sorted(rows(source.fetch(a.source, a.cache, "country-codes.csv").decode("utf-8")), key=lambda r: r["alpha2"])
|
|
shipped = {r["alpha2"] for r in table}
|
|
for r in table:
|
|
if r["country"] not in shipped:
|
|
sys.exit(f"{r['alpha2']}: country {r['country']} is no shipped territory; a sovereign the set drops leaves its territories unreadable")
|
|
tsv.write(a.out, COLUMNS, table)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
main()
|