DeSqBlocki
72 lines
2.7 KiB
JavaScript
72 lines
2.7 KiB
JavaScript
const express = require('express');
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const router = express.Router();
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const path = require('path');
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const fs = require('fs');
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const multer = require('multer');
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const crypto = require('crypto');
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// Configure multer storage to create unique filenames
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const storage = multer.diskStorage({
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destination: 'public/upload',
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filename: (req, file, cb) => {
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const originalName = path.parse(file.originalname);
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const uniqueSuffix = Date.now() + '-' + crypto.randomBytes(4).toString('hex'); // Generate a unique suffix
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const newFilename = `${originalName.name}-${uniqueSuffix}${originalName.ext}`; // Create new filename
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cb(null, newFilename); // Save the file with the new name
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}
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});
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const upload = multer({ storage }); // Use the custom storage configuration
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const messagesFilePath = path.join(__dirname, '../messages.json');
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// Function to load the appropriate language file
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function getLanguageFile(language) {
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const filePath = path.join(__dirname, `../locales/guestbook/${language}.json`);
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return JSON.parse(fs.readFileSync(filePath, 'utf8'));
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}
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// Load previous messages from a JSON file
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let messages = [];
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if (fs.existsSync(messagesFilePath)) {
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messages = JSON.parse(fs.readFileSync(messagesFilePath, 'utf8'));
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}
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// Route for the guestbook, with language support
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router.get('/:lang', (req, res) => {
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const lang = req.params.lang || 'en'; // Default to English
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let languageData;
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// Try to load the correct language file, fall back to English
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try {
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languageData = getLanguageFile(lang);
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} catch (err) {
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languageData = getLanguageFile('en');
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}
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// Render the guestbook with messages
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res.render('guestbook', { langData: languageData, messages });
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});
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// Endpoint to handle guestbook form submission
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router.post('/new_comment', upload.single('file'), (req, res) => {
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const lang = req.params.lang || 'en'; // Get the language from the URL
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const comment = req.body.comment;
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const name = req.body.name;
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const imagePath = req.file ? path.join('/upload', req.file.filename) : null;
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const originalFilename = req.file ? req.file.originalname : null; // Get the original filename
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// Add the new message to the messages array
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messages.push({ name, comment, imagePath, originalFilename });
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// Save messages to a JSON file
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try {
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fs.writeFileSync(messagesFilePath, JSON.stringify(messages, null, 2)); // Indent for readability
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} catch (error) {
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console.error('Error writing to messages.json:', error);
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}
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res.redirect(`/guestbook/${lang}`); // Redirect to the guestbook page with language
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});
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module.exports = router;
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