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17 changes: 17 additions & 0 deletions server/controllers/project.controller.js
Original file line number Diff line number Diff line change
Expand Up @@ -173,6 +173,23 @@ export async function projectForUserExists(username, projectId) {
return project != null;
}

/**
* @param {string} username
* @param {string} projectId - the database id or the slug or the project
* @return {Promise<object>}
*/
export async function getProjectForUser(username, projectId) {
const user = await User.findByUsername(username);
if (!user) return { exists: false };
const project = await Project.findOne({
user: user._id,
$or: [{ _id: projectId }, { slug: projectId }]
});
return project != null
? { exists: true, userProject: project }
: { exists: false };
}

/**
* Adds URLs referenced in <script> tags to the `files` array of the project
* so that they can be downloaded along with other remote files from S3.
Expand Down
14 changes: 10 additions & 4 deletions server/routes/server.routes.js
Original file line number Diff line number Diff line change
@@ -1,9 +1,10 @@
import { Router } from 'express';
import sendHtml, { renderIndex } from '../views/index';
import sendHtml, { renderIndex, renderProjectIndex } from '../views/index';
import { userExists } from '../controllers/user.controller';
import {
projectExists,
projectForUserExists
projectForUserExists,
getProjectForUser
} from '../controllers/project.controller';
import { collectionForUserExists } from '../controllers/collection.controller';

Expand Down Expand Up @@ -43,11 +44,16 @@ router.get(
);

router.get('/:username/sketches/:project_id', async (req, res) => {
const exists = await projectForUserExists(
const project = await getProjectForUser(
req.params.username,
req.params.project_id
);
sendHtml(req, res, exists);

if (project.exists) {
res.send(renderProjectIndex(req.params.username, project.userProject.name));
} else {
sendHtml(req, res, project.exists);
}
});

router.get('/:username/sketches', async (req, res) => {
Expand Down
48 changes: 48 additions & 0 deletions server/views/index.js
Original file line number Diff line number Diff line change
Expand Up @@ -48,6 +48,54 @@ export function renderIndex() {
`;
}

export function renderProjectIndex(username, projectName) {
const assetsManifest = process.env.webpackAssets && JSON.parse(process.env.webpackAssets);
return `
<!DOCTYPE html>
<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta name="keywords" content="p5.js, p5.js web editor, web editor, processing, code editor" />
<meta name="description" content="A web editor for p5.js, a JavaScript library with the goal of making coding accessible to artists, designers, educators, and beginners." />
<title>${`${projectName} by ${username} -`}p5.js Web Editor</title>
${process.env.NODE_ENV === 'production' ? `<link rel='stylesheet' href='${assetsManifest['/app.css']}' />` : ''}
<link href='https://fonts.googleapis.com/css?family=Inconsolata' rel='stylesheet' type='text/css'>
<link href='https://fonts.googleapis.com/css?family=Montserrat:400,700' rel='stylesheet' type='text/css'>
<link rel='shortcut icon' href='/favicon.ico' type='image/x-icon' / >
<script>
if (!window.process) {
window.process = {};
}
if (!window.process.env) {
window.process.env = {};
}
window.process.env.API_URL = '${process.env.API_URL}';
window.process.env.NODE_ENV = '${process.env.NODE_ENV}';
window.process.env.S3_BUCKET = '${process.env.S3_BUCKET}';
window.process.env.S3_BUCKET_URL_BASE = ${process.env.S3_BUCKET_URL_BASE ? `'${process.env.S3_BUCKET_URL_BASE}'` : undefined};
window.process.env.AWS_REGION = '${process.env.AWS_REGION}';
window.process.env.FORCE_TO_HTTPS = ${process.env.FORCE_TO_HTTPS === 'false' ? false : undefined};
window.process.env.CLIENT = true;
window.process.env.LOGIN_ENABLED = ${process.env.LOGIN_ENABLED === 'false' ? false : true};
window.process.env.EXAMPLES_ENABLED = ${process.env.EXAMPLES_ENABLED === 'false' ? false : true};
window.process.env.UI_ACCESS_TOKEN_ENABLED = ${process.env.UI_ACCESS_TOKEN_ENABLED === 'false' ? false : true};
window.process.env.UI_COLLECTIONS_ENABLED = ${process.env.UI_COLLECTIONS_ENABLED === 'false' ? false : true};
window.process.env.UPLOAD_LIMIT = ${process.env.UPLOAD_LIMIT ? `${process.env.UPLOAD_LIMIT}` : undefined};
window.process.env.TRANSLATIONS_ENABLED = ${process.env.TRANSLATIONS_ENABLED === 'true' ? true : false};
window.process.env.PREVIEW_URL = '${process.env.PREVIEW_URL}';
window.process.env.GA_MEASUREMENT_ID='${process.env.GA_MEASUREMENT_ID}';
</script>
</head>
<body>
<div id="root" class="root-app">
</div>
<script src='${process.env.NODE_ENV === 'production' ? `${assetsManifest['/app.js']}` : '/app.js'}'></script>
</body>
</html>
`;
}

/**
* Send a 404 page if `exists` is false.
* @param {import('express').e.Request} req
Expand Down