Initial commit.

themes/blowfish/genLang.js

@@ -0,0 +1,110 @@
+const fs = require("fs/promises");
+const translate = require("@iamtraction/google-translate");
+
+const configDir = "./exampleSite/config/_default";
+const contentDir = "./exampleSite/content";
+const defaultLang = "en";
+const targetLang = process.argv[2] || "en";
+const targetLangIso = targetLang == "pt" ? "pt-pt" : targetLang;
+
+async function createConfigs() {
+  const files = await fs.readdir(configDir);
+  for (const file of files) {
+    const filePath = `${configDir}/${file}`;
+    if (
+      filePath.indexOf("languages.en.toml") > -1 ||
+      filePath.indexOf("menus.en.toml") > -1
+    ) {
+      const fileContent = await fs.readFile(filePath, "utf8");
+      await fs.writeFile(
+        filePath.replace(".en.toml", "." + targetLangIso + ".toml"),
+        fileContent,
+        "utf8"
+      );
+    }
+  }
+}
+
+async function convert(text, from, to) {
+  const options = { from, to };
+  const translated_text = await translate(text, options).catch((err) => {
+    console.error(err);
+  });
+  return translated_text && translated_text.text ? translated_text.text : "";
+}
+
+async function processFrontMatter(block) {
+  const array = block.split("\n");
+  let translatedBlock = "";
+  for (const line of array) {
+    let newElement = line;
+    if (line.indexOf(":") > -1) {
+      const elements = line.split(":");
+      if (
+        elements[0] == "title" ||
+        elements[0] == "description" ||
+        elements[0] == "summary" ||
+        elements[0] == "description" ||
+        elements[0] == "categories" ||
+        elements[0] == "tags"
+      ) {
+        const translatedElement = elements[1]
+          ? await convert(elements[1], defaultLang, targetLang)
+          : elements[1];
+        newElement = elements[0] + ": " + translatedElement;
+      }
+    }
+    translatedBlock += newElement + "\n";
+  }
+  return translatedBlock;
+}
+
+async function processFile(filePath) {
+  console.log("translating", filePath);
+  if (filePath.indexOf("index.md") > -1) {
+    const targetFilePath = filePath.replace(
+      ".md",
+      "." + targetLangIso + ".md"
+    );
+
+    const fileContent = await fs.readFile(filePath, "utf8");
+
+    const array = fileContent.split("---\n");
+    const frontMatter = array[1];
+    const content = array[2];
+
+    const translatedFrontMatter = await processFrontMatter(frontMatter);
+    const translatedContent = await convert(content, defaultLang, targetLang);
+
+    const newFileContent =
+      "---\n" + translatedFrontMatter + "---\n" + translatedContent;
+    await fs.writeFile(targetFilePath, newFileContent, "utf8");
+  } else {
+    return;
+  }
+}
+
+async function processFolder(folderPath) {
+  const files = await fs.readdir(folderPath);
+
+  for (const file of files) {
+    const filePath = `${folderPath}/${file}`;
+    const isDir = (await fs.lstat(filePath)).isDirectory();
+    console.log(filePath, isDir);
+    if (isDir) {
+      await processFolder(filePath);
+    } else {
+      await processFile(filePath);
+    }
+  }
+}
+
+async function createContent() {
+  await processFolder(contentDir);
+}
+
+(async () => {
+  await createConfigs();
+  await createContent();
+})();
+