GrapeJS and Mosaico Integration

routes/mosaico.js

@@ -0,0 +1,56 @@
+'use strict';
+
+let config = require('config');
+let express = require('express');
+let router = new express.Router();
+let passport = require('../lib/passport');
+let fs = require('fs');
+let path = require('path');
+let _ = require('../lib/translate')._;
+let editorHelpers = require('../lib/editor-helpers');
+
+router.all('/*', (req, res, next) => {
+    if (!req.user) {
+        req.flash('danger', _('Need to be logged in to access restricted content'));
+        return res.redirect('/users/login?next=' + encodeURIComponent(req.originalUrl));
+    }
+    next();
+});
+
+router.get('/editor', passport.csrfProtection, (req, res) => {
+    editorHelpers.getResource(req.query.type, req.query.id, (err, resource) => {
+        if (err) {
+            req.flash('danger', err.message || err);
+            return res.redirect('/');
+        }
+
+        let getLanguageStrings = language => {
+            if (!language || language === 'en') {
+                return null;
+            }
+            language = language.split('_')[0];
+            try {
+                let file = path.join(__dirname, '..', 'public', 'mosaico', 'dist', 'lang', 'mosaico-' + language + '.json');
+                return fs.readFileSync(file, 'utf8');
+            } catch (err) {
+                return null;
+            }
+        }
+
+        resource.editorName = resource.editorName || 'mosaico';
+        resource.editorData = !resource.editorData
+            ? { template: req.query.template || 'versafix-1' }
+            : JSON.parse(resource.editorData);
+
+        res.render('mosaico/editor', {
+            layout: 'mosaico/layout-editor',
+            type: req.query.type,
+            resource,
+            editorConfig: config.mosaico,
+            languageStrings: getLanguageStrings(config.language),
+            csrfToken: req.csrfToken(),
+        });
+    });
+});
+
+module.exports = router;