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const fs = require('fs');
const path = require('path');
process.noDeprecation = true; // Suppress a warning about JSZip
const JSZip = require(path.join(__dirname, '../ext/mixed/lib/jszip.min.js'));
process.noDeprecation = false;
const jsonSchemaFileName = path.join(__dirname, '../ext/bg/js/json-schema.js');
const jsonSchemaFileSource = fs.readFileSync(jsonSchemaFileName, {encoding: 'utf8'});
const JsonSchema = Function(`'use strict';${jsonSchemaFileSource};return JsonSchema;`)();
function readSchema(relativeFileName) {
const fileName = path.join(__dirname, relativeFileName);
const source = fs.readFileSync(fileName, {encoding: 'utf8'});
return JSON.parse(source);
}
async function validateDictionaryBanks(zip, fileNameFormat, schema) {
let index = 1;
while (true) {
const fileName = fileNameFormat.replace(/%s/, index);
const file = zip.files[fileName];
if (!file) { break; }
const data = JSON.parse(await file.async('string'));
JsonSchema.validate(data, schema);
++index;
}
}
async function validateDictionary(fileName, schemas) {
const source = fs.readFileSync(fileName);
const zip = await JSZip.loadAsync(source);
const indexFile = zip.files['index.json'];
if (!indexFile) {
throw new Error('No dictionary index found in archive');
}
const index = JSON.parse(await indexFile.async('string'));
const version = index.format || index.version;
JsonSchema.validate(index, schemas.index);
await validateDictionaryBanks(zip, 'term_bank_%s.json', version === 1 ? schemas.termBankV1 : schemas.termBankV3);
await validateDictionaryBanks(zip, 'term_meta_bank_%s.json', schemas.termMetaBankV3);
await validateDictionaryBanks(zip, 'kanji_bank_%s.json', version === 1 ? schemas.kanjiBankV1 : schemas.kanjiBankV3);
await validateDictionaryBanks(zip, 'kanji_meta_bank_%s.json', schemas.kanjiMetaBankV3);
await validateDictionaryBanks(zip, 'tag_bank_%s.json', schemas.tagBankV3);
}
async function main() {
const dictionaryFileNames = process.argv.slice(2);
if (dictionaryFileNames.length === 0) {
console.log([
'Usage:',
' node dictionary-validate <dictionary-file-names>...'
].join('\n'));
return;
}
const schemas = {
index: readSchema('../ext/bg/data/dictionary-index-schema.json'),
kanjiBankV1: readSchema('../ext/bg/data/dictionary-kanji-bank-v1-schema.json'),
kanjiBankV3: readSchema('../ext/bg/data/dictionary-kanji-bank-v3-schema.json'),
kanjiMetaBankV3: readSchema('../ext/bg/data/dictionary-kanji-meta-bank-v3-schema.json'),
tagBankV3: readSchema('../ext/bg/data/dictionary-tag-bank-v3-schema.json'),
termBankV1: readSchema('../ext/bg/data/dictionary-term-bank-v1-schema.json'),
termBankV3: readSchema('../ext/bg/data/dictionary-term-bank-v3-schema.json'),
termMetaBankV3: readSchema('../ext/bg/data/dictionary-term-meta-bank-v3-schema.json')
};
for (const dictionaryFileName of dictionaryFileNames) {
try {
console.log(`Validating ${dictionaryFileName}...`);
await validateDictionary(dictionaryFileName, schemas);
console.log('No issues found');
} catch (e) {
console.warn(e);
}
}
}
if (require.main === module) { main(); }
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