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p5.js-web-editor/server/examples.js

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Fetch examples from p5 website repo (#203) * changed open to examples, created basic fetch-examples.js * use dotenv babel-register polyfill * save examples in order * added assets * use rawgit.com * async process.exit * sound:Convolution Reverb
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import rp from 'request-promise';
import Q from 'q';
import mongoose from 'mongoose';
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import objectID from 'bson-objectid';
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import shortid from 'shortid';
import User from './models/user';
import Project from './models/project';
import async from 'async';
import eachSeries from 'async/eachSeries';
const defaultHTML =
`<!DOCTYPE html>
<html>
<head>
<script src="https://cdnjs.cloudflare.com/ajax/libs/p5.js/0.5.4/p5.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/p5.js/0.5.4/addons/p5.dom.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/p5.js/0.5.4/addons/p5.sound.min.js"></script>
<link rel="stylesheet" type="text/css" href="style.css">
</head>
<body>
<script src="sketch.js"></script>
</body>
</html>
`;
const defaultCSS =
`html, body {
overflow: hidden;
margin: 0;
padding: 0;
}
`;
const a = objectID().toHexString();
const b = objectID().toHexString();
const c = objectID().toHexString();
const r = objectID().toHexString();
const client_id = process.env.GITHUB_ID;
const client_secret = process.env.GITHUB_SECRET;
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const headers = { 'User-Agent': 'p5js-web-editor/0.0.1' };
Fetch examples from p5 website repo (#203) * changed open to examples, created basic fetch-examples.js * use dotenv babel-register polyfill * save examples in order * added assets * use rawgit.com * async process.exit * sound:Convolution Reverb
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mongoose.connect(process.env.MONGO_URL);
mongoose.connection.on('error', () => {
console.error('MongoDB Connection Error. Please make sure that MongoDB is running.');
process.exit(1);
});
getp5User();
function getp5User() {
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User.findOne({ username: 'p5' }, (err, user) => {
Fetch examples from p5 website repo (#203) * changed open to examples, created basic fetch-examples.js * use dotenv babel-register polyfill * save examples in order * added assets * use rawgit.com * async process.exit * sound:Convolution Reverb
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if (err) throw err;
if (!user) {
user = new User({
username: 'p5',
email: 'p5-examples@gmail.com',
password: 'test'
});
user.save(err => {
if (err) throw err;
console.log('Created a user p5' + user);
});
}
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Project.find({ user: user._id }, (err, projects) => {
Fetch examples from p5 website repo (#203) * changed open to examples, created basic fetch-examples.js * use dotenv babel-register polyfill * save examples in order * added assets * use rawgit.com * async process.exit * sound:Convolution Reverb
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// if there are already some sketches, delete them
console.log('Deleting old projects...');
projects.forEach(project => {
add lint-fix task, fix linting errors in fetching examples code
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Project.remove({ _id: project._id }, err => {
Fetch examples from p5 website repo (#203) * changed open to examples, created basic fetch-examples.js * use dotenv babel-register polyfill * save examples in order * added assets * use rawgit.com * async process.exit * sound:Convolution Reverb
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if (err) throw err;
});
});
});
return getCategories()
.then(getSketchesInCategories)
.then(getSketchContent)
.then(createProjectsInP5user);
});
}
function getCategories() {
let categories = [];
const options = {
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url: 'https://api.github.com/repos/processing/p5.js-website/contents/dist/assets/examples/en?client_id=' +
client_id + '&client_secret=' + client_secret,
Fetch examples from p5 website repo (#203) * changed open to examples, created basic fetch-examples.js * use dotenv babel-register polyfill * save examples in order * added assets * use rawgit.com * async process.exit * sound:Convolution Reverb
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method: 'GET',
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headers
Fetch examples from p5 website repo (#203) * changed open to examples, created basic fetch-examples.js * use dotenv babel-register polyfill * save examples in order * added assets * use rawgit.com * async process.exit * sound:Convolution Reverb
2016-12-01 23:57:50 +00:00
};
return rp(options).then(res => {
const json = JSON.parse(res);
json.forEach(metadata => {
let category = '';
for (let j = 1; j < metadata.name.split('_').length; j++) {
category += metadata.name.split('_')[j] + ' ';
}
add lint-fix task, fix linting errors in fetching examples code
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categories.push({ url: metadata.url, name: category });
Fetch examples from p5 website repo (#203) * changed open to examples, created basic fetch-examples.js * use dotenv babel-register polyfill * save examples in order * added assets * use rawgit.com * async process.exit * sound:Convolution Reverb
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});
return categories;
}).catch(err => {
throw err;
});
}
function getSketchesInCategories(categories) {
return Q.all(categories.map(category => {
const options = {
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url: category.url.replace('?ref=master', '') + '?client_id=' + client_id + '&client_secret=' + client_secret,
Fetch examples from p5 website repo (#203) * changed open to examples, created basic fetch-examples.js * use dotenv babel-register polyfill * save examples in order * added assets * use rawgit.com * async process.exit * sound:Convolution Reverb
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method: 'GET',
add lint-fix task, fix linting errors in fetching examples code
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headers
Fetch examples from p5 website repo (#203) * changed open to examples, created basic fetch-examples.js * use dotenv babel-register polyfill * save examples in order * added assets * use rawgit.com * async process.exit * sound:Convolution Reverb
2016-12-01 23:57:50 +00:00
};
return rp(options).then(res => {
let projectsInOneCategory = [];
const examples = JSON.parse(res);
examples.forEach(example => {
let projectName;
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if (example.name === '02_Instance_Container.js') {
for (let i = 1; i < 5; i++) {
const instanceProjectName = category.name + ': ' + 'Instance Container ' + i;
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projectsInOneCategory.push({ sketchUrl: example.download_url, projectName: instanceProjectName });
Fixed example instance container (#221) * fixed example inance container * added a space
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}
Fetch examples from p5 website repo (#203) * changed open to examples, created basic fetch-examples.js * use dotenv babel-register polyfill * save examples in order * added assets * use rawgit.com * async process.exit * sound:Convolution Reverb
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} else {
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if (example.name.split('_')[1]) {
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projectName = category.name + ': ' + example.name.split('_').slice(1).join(' ').replace('.js', '');
Fixed example instance container (#221) * fixed example inance container * added a space
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} else {
add lint-fix task, fix linting errors in fetching examples code
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projectName = category.name + ': ' + example.name.replace('.js', '');
Fixed example instance container (#221) * fixed example inance container * added a space
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}
add lint-fix task, fix linting errors in fetching examples code
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projectsInOneCategory.push({ sketchUrl: example.download_url, projectName });
Fetch examples from p5 website repo (#203) * changed open to examples, created basic fetch-examples.js * use dotenv babel-register polyfill * save examples in order * added assets * use rawgit.com * async process.exit * sound:Convolution Reverb
2016-12-01 23:57:50 +00:00
}
});
return projectsInOneCategory;
}).catch(err => {
throw err;
});
}));
}
function getSketchContent(projectsInAllCategories) {
return Q.all(projectsInAllCategories.map(projectsInOneCategory => {
add lint-fix task, fix linting errors in fetching examples code
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return Q.all(projectsInOneCategory.map(project => {
Fetch examples from p5 website repo (#203) * changed open to examples, created basic fetch-examples.js * use dotenv babel-register polyfill * save examples in order * added assets * use rawgit.com * async process.exit * sound:Convolution Reverb
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const options = {
add lint-fix task, fix linting errors in fetching examples code
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url: project.sketchUrl.replace('?ref=master', '') + '?client_id=' + client_id + '&client_secret=' + client_secret,
Fetch examples from p5 website repo (#203) * changed open to examples, created basic fetch-examples.js * use dotenv babel-register polyfill * save examples in order * added assets * use rawgit.com * async process.exit * sound:Convolution Reverb
2016-12-01 23:57:50 +00:00
method: 'GET',
add lint-fix task, fix linting errors in fetching examples code
2017-01-11 20:17:10 +00:00
headers
Fetch examples from p5 website repo (#203) * changed open to examples, created basic fetch-examples.js * use dotenv babel-register polyfill * save examples in order * added assets * use rawgit.com * async process.exit * sound:Convolution Reverb
2016-12-01 23:57:50 +00:00
};
return rp(options).then(res => {
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const noNumberprojectName = project.projectName.replace(/(\d+)/g, '');
if (noNumberprojectName === 'Instance Mode : Instance Container ') {
for (let i = 0; i < 4; i++) {
let splitedRes = res.split('*/')[1].split('</html>')[i] + '</html>\n';
project.sketchContent = splitedRes.replace('p5.js', 'https://cdnjs.cloudflare.com/ajax/libs/p5.js/0.5.4/p5.min.js');
}
} else {
project.sketchContent = res;
}
Fetch examples from p5 website repo (#203) * changed open to examples, created basic fetch-examples.js * use dotenv babel-register polyfill * save examples in order * added assets * use rawgit.com * async process.exit * sound:Convolution Reverb
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return project;
}).catch(err => {
throw err;
});
}));
}));
}
function createProjectsInP5user(projectsInAllCategories) {
let assetsfiles = [];
const options = {
add lint-fix task, fix linting errors in fetching examples code
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url: 'https://api.github.com/repos/processing/p5.js-website/contents/dist/assets/examples/assets?client_id=' +
client_id + '&client_secret=' + client_secret,
Fetch examples from p5 website repo (#203) * changed open to examples, created basic fetch-examples.js * use dotenv babel-register polyfill * save examples in order * added assets * use rawgit.com * async process.exit * sound:Convolution Reverb
2016-12-01 23:57:50 +00:00
method: 'GET',
add lint-fix task, fix linting errors in fetching examples code
2017-01-11 20:17:10 +00:00
headers
Fetch examples from p5 website repo (#203) * changed open to examples, created basic fetch-examples.js * use dotenv babel-register polyfill * save examples in order * added assets * use rawgit.com * async process.exit * sound:Convolution Reverb
2016-12-01 23:57:50 +00:00
};
rp(options).then(res => {
const assets = JSON.parse(res);
add lint-fix task, fix linting errors in fetching examples code
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User.findOne({ username: 'p5' }, (err, user) => {
Fetch examples from p5 website repo (#203) * changed open to examples, created basic fetch-examples.js * use dotenv babel-register polyfill * save examples in order * added assets * use rawgit.com * async process.exit * sound:Convolution Reverb
2016-12-01 23:57:50 +00:00
if (err) throw err;
async.eachSeries(projectsInAllCategories, (projectsInOneCategory, categoryCallback) => {
async.eachSeries(projectsInOneCategory, (project, projectCallback) => {
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let newProject;
const noNumberprojectName = project.projectName.replace(/(\d+)/g, '');
if (noNumberprojectName === 'Instance Mode : Instance Container ') {
newProject = new Project({
name: project.projectName,
user: user._id,
files: [
{
name: 'root',
id: r,
_id: r,
children: [a, b, c],
fileType: 'folder'
},
{
name: 'sketch.js',
content: '// Instance Mode : Instance Container, please check its index.html file',
id: a,
_id: a,
fileType: 'file',
children: []
},
{
name: 'index.html',
content: project.sketchContent,
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isSelectedFile: true,
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id: b,
_id: b,
fileType: 'file',
children: []
},
{
name: 'style.css',
content: defaultCSS,
id: c,
_id: c,
fileType: 'file',
children: []
}
],
_id: shortid.generate()
});
} else {
newProject = new Project({
name: project.projectName,
user: user._id,
files: [
{
name: 'root',
id: r,
_id: r,
children: [a, b, c],
fileType: 'folder'
},
{
name: 'sketch.js',
content: project.sketchContent,
id: a,
_id: a,
isSelectedFile: true,
fileType: 'file',
children: []
},
{
name: 'index.html',
content: defaultHTML,
id: b,
_id: b,
fileType: 'file',
children: []
},
{
name: 'style.css',
content: defaultCSS,
id: c,
_id: c,
fileType: 'file',
children: []
}
],
_id: shortid.generate()
});
}
Fetch examples from p5 website repo (#203) * changed open to examples, created basic fetch-examples.js * use dotenv babel-register polyfill * save examples in order * added assets * use rawgit.com * async process.exit * sound:Convolution Reverb
2016-12-01 23:57:50 +00:00
let assetsInProject = project.sketchContent.match(/assets\/[\w-]+\.[\w]*/g) || project.sketchContent.match(/assets\/[\w-]*/g) || [];
assetsInProject.forEach((assetName, i) => {
assetName = assetName.split('assets/')[1];
assets.forEach(asset => {
if (asset.name === assetName || asset.name.split('.')[0] === assetName) {
assetName = asset.name;
}
});
if (assetName !== '') {
if (i === 0) {
const id = objectID().toHexString();
newProject.files.push({
name: 'assets',
id,
_id: id,
children: [],
fileType: 'folder'
});
// add assets folder inside root
newProject.files[0].children.push(id);
}
const fileID = objectID().toHexString();
newProject.files.push({
name: assetName,
url: `https://rawgit.com/processing/p5.js-website/master/dist/assets/examples/assets/${assetName}`,
id: fileID,
_id: fileID,
children: [],
fileType: 'file'
});
console.log('create assets: ' + assetName);
// add asset file inside the newly created assets folder at index 4
newProject.files[4].children.push(fileID);
}
});
add lint-fix task, fix linting errors in fetching examples code
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newProject.save((err, newProject) => {
Fetch examples from p5 website repo (#203) * changed open to examples, created basic fetch-examples.js * use dotenv babel-register polyfill * save examples in order * added assets * use rawgit.com * async process.exit * sound:Convolution Reverb
2016-12-01 23:57:50 +00:00
if (err) throw err;
console.log('Created a new project in p5 user: ' + newProject.name);
projectCallback();
});
}, (err) => {
categoryCallback();
});
}, (err) => {
process.exit();
});
});
}).catch(err => {
throw err;
});
}
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