p5.js-web-editor/server/controllers/embed.controller.js
2016-11-30 12:38:53 -05:00

37 lines
1.3 KiB
JavaScript

import Project from '../models/project';
import escapeStringRegexp from 'escape-string-regexp';
const startTag = '@fs-';
import { resolvePathToFile } from '../utils/filePath';
import {
injectMediaUrls,
resolvePathsForElementsWithAttribute,
resolveScripts,
resolveStyles } from '../utils/previewGeneration';
import jsdom, { serializeDocument } from 'jsdom';
export function serveProject(req, res) {
Project.findById(req.params.project_id)
.exec((err, project) => {
// TODO this does not parse html
const files = project.files;
let htmlFile = files.find(file => file.name.match(/\.html$/i)).content;
const filesToInject = files.filter(file => file.name.match(/\.(js|css)$/i));
injectMediaUrls(filesToInject, files, req.params.project_id);
jsdom.env(htmlFile, (err, window) => {
const sketchDoc = window.document;
const base = sketchDoc.createElement('base');
const fullUrl = req.protocol + '://' + req.get('host') + req.originalUrl;
base.href = `${fullUrl}/`;
sketchDoc.head.appendChild(base);
resolvePathsForElementsWithAttribute('src', sketchDoc, files);
resolvePathsForElementsWithAttribute('href', sketchDoc, files);
resolveScripts(sketchDoc, files);
resolveStyles(sketchDoc, files);
res.send(serializeDocument(sketchDoc));
});
});
}