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/*
* Copyright (C) 2020 Alex Yatskov <alex@foosoft.net>
* Author: Alex Yatskov <alex@foosoft.net>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
const fs = require('fs');
const path = require('path');
let JSZip = null;
function requireScript(fileName, exportNames, variables) {
const absoluteFileName = path.join(__dirname, '..', fileName);
const source = fs.readFileSync(absoluteFileName, {encoding: 'utf8'});
const exportNamesString = Array.isArray(exportNames) ? exportNames.join(',') : '';
const variablesArgumentName = '__variables__';
let variableString = '';
if (typeof variables === 'object' && variables !== null) {
variableString = Object.keys(variables).join(',');
variableString = `const {${variableString}} = ${variablesArgumentName};`;
}
return Function(variablesArgumentName, `'use strict';${variableString}${source}\n;return {${exportNamesString}};`)(variables);
}
function getJSZip() {
if (JSZip === null) {
process.noDeprecation = true; // Suppress a warning about JSZip
JSZip = require(path.join(__dirname, '../ext/mixed/lib/jszip.min.js'));
process.noDeprecation = false;
}
return JSZip;
}
function createTestDictionaryArchive(dictionary, dictionaryName) {
const dictionaryDirectory = path.join(__dirname, 'data', 'dictionaries', dictionary);
const fileNames = fs.readdirSync(dictionaryDirectory);
const archive = new (getJSZip())();
for (const fileName of fileNames) {
const source = fs.readFileSync(path.join(dictionaryDirectory, fileName), {encoding: 'utf8'});
const json = JSON.parse(source);
if (fileName === 'index.json' && typeof dictionaryName === 'string') {
json.title = dictionaryName;
}
archive.file(fileName, JSON.stringify(json, null, 0));
}
return archive;
}
module.exports = {
requireScript,
createTestDictionaryArchive,
get JSZip() { return getJSZip(); }
};
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