42 lines
1.4 KiB
JavaScript
42 lines
1.4 KiB
JavaScript
import jsdom, { serializeDocument } from 'jsdom';
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import Project from '../models/project';
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import {
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injectMediaUrls,
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resolvePathsForElementsWithAttribute,
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resolveScripts,
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resolveStyles
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} from '../utils/previewGeneration';
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import { get404Sketch } from '../views/404Page';
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export function serveProject(req, res) {
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Project.findById(req.params.project_id)
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.exec((err, project) => {
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if (err || !project) {
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get404Sketch(html => res.send(html));
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return;
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}
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// TODO this does not parse html
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const { files } = project;
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const htmlFile = files.find(file => file.name.match(/\.html$/i)).content;
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const filesToInject = files.filter(file => file.name.match(/\.(js|css)$/i));
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injectMediaUrls(filesToInject, files, req.params.project_id);
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jsdom.env(htmlFile, (innerErr, window) => {
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const sketchDoc = window.document;
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const base = sketchDoc.createElement('base');
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const fullUrl = `${req.protocol}://${req.get('host')}${req.originalUrl}`;
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base.href = `${fullUrl}/`;
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sketchDoc.head.appendChild(base);
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resolvePathsForElementsWithAttribute('src', sketchDoc, files);
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resolvePathsForElementsWithAttribute('href', sketchDoc, files);
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resolveScripts(sketchDoc, files);
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resolveStyles(sketchDoc, files);
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res.send(serializeDocument(sketchDoc));
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});
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});
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}
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export default serveProject;
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