translate-replace/textExtractor-x.js

A versatile npm package for translating and replacing text seamlessly. Support for multiple languages and easy integration into your projects.

const fs = require("fs").promises;
const path = require("path");
const consoleUtils = require("./helpersTranslation/consoleUnits");
const templates = require("./helpersTranslation/fileTemplates");
const targetTags = require("./helpersTranslation/targetTags");
const cheerio = require('cheerio')
const replaceContent = require("./helpersTranslation/replace");
async function extractTextContent(filePaths, fileType) {
  try {
    const jsonFilePath = path.resolve(__dirname, "../../translateFile.json");
    let existingData = {};
    try {
      const existingJson = await fs.readFile(jsonFilePath, "utf8");
      if (existingJson.trim() !== "") {
        existingData = JSON.parse(existingJson);
      }
    } catch (readError) {
    }

    for (const filePath of filePaths) {
      const fileContent = await fs.readFile(filePath, "utf8");
      const templateMatch = fileContent.match(templates[fileType]);
      
      const templateContent = templateMatch ? templateMatch[1].trim() : "";

        const $ = cheerio.load(templateContent);
        const singleLineHTML = $.html().replace(/\n+/g, ' ').replace(/\s+/g, ' ').trim();
        targetTags.forEach((tag,index) => {
          $(singleLineHTML).find(tag).each(function() {
            const text = $(this).text().trim();
            if(text.length > 3 && !text.includes(replaceContent.content[0]) && !text.includes(replaceContent.content[1]) && !Object.values(existingData).includes(text)) {
              text.split(' ').length == 1 ? existingData[text] = text:existingData[`key${index}${text.length}.key_${index}`] = text;
            }
          });
        });

    }

    console.table(existingData);
    await fs.writeFile(jsonFilePath, JSON.stringify(existingData, null, 2), {
      encoding: "utf8",
      flag: "w",
    });

    consoleUtils.success(
      "Files successfully processed. JSON file updated:",
      jsonFilePath
    );

    return existingData; 
  } catch (error) {
    consoleUtils.error("Error reading/writing files:", error);
    return null;
  }
}

module.exports = { extractTextContent };