63 lines
2 KiB
JavaScript
63 lines
2 KiB
JavaScript
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const fs = require('fs');
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const translate = require('@iamtraction/google-translate');
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const defaultLang = "en";
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const targetLang = process.argv[2] || "en";
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const filePath = process.argv[3];
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const targetLangIso = targetLang == "pt" ? "pt-pt" : targetLang;
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const targetFilePath = filePath.replace(".md", "." + targetLangIso + ".md");
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async function convert(text, from, to) {
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var options = {
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from: from,
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to: to
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};
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var translated_text = await translate(text, options);
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return translated_text.text;
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}
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console.log(filePath);
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console.log(targetFilePath);
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async function processFrontMatter(block) {
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var array = block.split("\n");
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var translatedBlock = "";
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for (var i = 0; i < array.length; i++) {
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if (array[i].indexOf(":") > -1) {
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var elements = array[i].split(":");
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var newElement = "";
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if (elements[0] == "title" ||
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elements[0] == "description" ||
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elements[0] == "summary" ||
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elements[0] == "description" ||
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elements[0] == "categories" ||
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elements[0] == "tags") {
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var translatedElement = elements[1] ? await convert(elements[1], defaultLang, targetLang) : elements[1];
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newElement = elements[0] + ": " + translatedElement;
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} else {
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newElement = array[i];
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}
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} else {
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newElement = array[i];
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}
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translatedBlock += newElement + "\n";
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}
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return translatedBlock;
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}
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async function main() {
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const fileContent = fs.readFileSync(filePath, 'utf8');
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var array = fileContent.split("---\n")
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var frontMatter = array[1];
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var content = array[2];
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var translatedFrontMatter = await processFrontMatter(frontMatter);
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var translatedContent = await convert(content, defaultLang, targetLang);
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var newFileContent = "---\n" + translatedFrontMatter + "---\n" + translatedContent;
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fs.writeFileSync(targetFilePath, newFileContent, 'utf8');
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}
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main();
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