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#!/usr/bin/env python3
# SPDX-FileCopyrightText: 2016 Dr. Tobias Quathamer <toddy@debian.org>
#
# SPDX-License-Identifier: LGPL-2.1-or-later
"""
Checks all JSON data files against their schema.
"""
import json
from jsonschema import validate
standards = [
"639-2",
"639-3",
"639-5",
"3166-1",
"3166-2",
"3166-3",
"4217",
"15924",
]
# Validate against schema
for standard in standards:
with open("data/schema-" + standard + ".json", encoding="utf-8") as schema_file:
schema = json.load(schema_file)
with open("data/iso_" + standard + ".json", encoding="utf-8") as json_file:
validate(json.load(json_file), schema)
# Ensure correct sorting order
for standard in standards:
# Read in the JSON file
with open("data/iso_" + standard + ".json", encoding="utf-8") as json_file:
iso = json.load(json_file)
sort_key = "alpha_3"
if standard in ["3166-3", "15924"]:
sort_key = "alpha_4"
if standard == "3166-2":
sort_key = "code"
iso[standard].sort(key=lambda item: item[sort_key])
# Write the sorted JSON file
with open("data/iso_" + standard + ".json", "w", encoding="utf-8") as json_file:
json.dump(iso, json_file, ensure_ascii=False, indent=2, sort_keys=True)
# Add a final newline
json_file.write("\n")
# Check for codes that are assigned more than once
keys = ["alpha_2", "alpha_3", "alpha_4", "numeric", "code"]
for key in keys:
# Skip ISO 3166-3 with data that has been withdrawn,
# here are multiple keys expected
if standard == "3166-3":
continue
values = []
for item in iso[standard]:
if key in item:
if item[key] not in values:
values.append(item[key])
else:
print(
"Error in ISO %s: key '%s' has multiple entries for value '%s'."
% (standard, key, item[key])
)
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