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vulongphanvulongphan
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add text content to .vert and .frag files
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‎server/scripts/examples.js

Lines changed: 73 additions & 16 deletions
Original file line numberDiff line numberDiff line change
@@ -8,7 +8,7 @@ import User from '../models/user';
88
import Project from '../models/project';
99

1010
const defaultHTML =
11-
`<!DOCTYPE html>
11+
`<!DOCTYPE html>
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<html lang="en">
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<head>
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<script src="https://cdnjs.cloudflare.com/ajax/libs/p5.js/1.1.9/p5.js"></script>
@@ -23,7 +23,7 @@ const defaultHTML =
2323
`;
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2525
const defaultCSS =
26-
`html, body {
26+
`html, body {
2727
margin: 0;
2828
padding: 0;
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}
@@ -132,6 +132,7 @@ function getSketchContent(projectsInAllCategories) {
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}
133133
} else {
134134
project.sketchContent = res;
135+
// console.log("options.url: ", options.url);
135136
}
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return project;
137138
}).catch((err) => {
@@ -140,6 +141,17 @@ function getSketchContent(projectsInAllCategories) {
140141
}))));
141142
}
142143

144+
// a function to await for the response that contains the content of asset file
145+
function doRequest(options) {
146+
return new Promise(((resolve, reject) => {
147+
rp(options).then((response) => {
148+
resolve(response);
149+
}).catch((error) => {
150+
reject(error);
151+
});
152+
}));
153+
}
154+
143155
function createProjectsInP5user(projectsInAllCategories) {
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const options = {
145157
url: 'https://api.github.com/repos/processing/p5.js-website/contents/src/data/examples/assets',
@@ -156,7 +168,7 @@ function createProjectsInP5user(projectsInAllCategories) {
156168
if (err) throw err;
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158170
eachSeries(projectsInAllCategories, (projectsInOneCategory, categoryCallback) => {
159-
eachSeries(projectsInOneCategory, (project, projectCallback) => {
171+
eachSeries(projectsInOneCategory, async (project, projectCallback) => {
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let newProject;
161173
const a = objectID().toHexString();
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const b = objectID().toHexString();
@@ -248,12 +260,17 @@ function createProjectsInP5user(projectsInAllCategories) {
248260
const assetsInProject = project.sketchContent.match(/assets\/[\w-]+\.[\w]*/g)
249261
|| project.sketchContent.match(/asset\/[\w-]*/g) || [];
250262

251-
assetsInProject.forEach((assetNamePath, i) => {
263+
/* eslint-disable no-await-in-loop */
264+
for (let i = 0; i < assetsInProject.length; i += 1) { // iterate through each asset in the project in series (async/await functionality would not work with forEach() )
265+
const assetNamePath = assetsInProject[i];
252266
let assetName = assetNamePath.split('assets/')[1];
267+
let assetUrl = '';
268+
let assetContent = '';
253269

254270
res.forEach((asset) => {
255271
if (asset.name === assetName || asset.name.split('.')[0] === assetName) {
256272
assetName = asset.name;
273+
assetUrl = asset.download_url;
257274
}
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});
259276

@@ -272,19 +289,58 @@ function createProjectsInP5user(projectsInAllCategories) {
272289
}
273290

274291
const fileID = objectID().toHexString();
275-
newProject.files.push({
276-
name: assetName,
277-
url: `https://cdn.jsdelivr.net/gh/processing/p5.js-website@main/src/data/examples/assets/${assetName}`,
278-
id: fileID,
279-
_id: fileID,
280-
children: [],
281-
fileType: 'file'
282-
});
283-
console.log(`create assets: ${assetName}`);
284-
// add asset file inside the newly created assets folder at index 4
285-
newProject.files[4].children.push(fileID);
292+
293+
if (assetName.slice(-5) === '.vert' || assetName.slice(-5) === '.frag') { // check if the file has .vert or .frag extension
294+
const assetOptions = {
295+
url: assetUrl,
296+
method: 'GET',
297+
headers: {
298+
...headers,
299+
Authorization: `Basic ${Buffer.from(`${clientId}:${clientSecret}`).toString('base64')}`
300+
},
301+
json: true
302+
};
303+
304+
// //a function to await for the response that contains the content of asset file
305+
// function doRequest(options) {
306+
// return new Promise(function (resolve, reject) {
307+
// rp(options).then((response) => {
308+
// resolve(response);
309+
// }).catch((error) => {
310+
// reject(error);
311+
// })
312+
// })
313+
// }
314+
315+
assetContent = await doRequest(assetOptions);
316+
// push to the files array of the project only when response is received
317+
newProject.files.push({
318+
name: assetName,
319+
content: assetContent,
320+
id: fileID,
321+
_id: fileID,
322+
children: [],
323+
fileType: 'file'
324+
});
325+
console.log(`create assets: ${assetName}`);
326+
// add asset file inside the newly created assets folder at index 4
327+
newProject.files[4].children.push(fileID);
328+
} else { // for assets files that are not .vert or .frag extension
329+
newProject.files.push({
330+
name: assetName,
331+
url: `https://cdn.jsdelivr.net/gh/processing/p5.js-website@main/src/data/examples/assets/${assetName}`,
332+
id: fileID,
333+
_id: fileID,
334+
children: [],
335+
fileType: 'file'
336+
});
337+
console.log(`create assets: ${assetName}`);
338+
// add asset file inside the newly created assets folder at index 4
339+
newProject.files[4].children.push(fileID);
340+
}
286341
}
287-
});
342+
}
343+
/* eslint-disable no-await-in-loop */
288344

289345
newProject.save((saveErr, savedProject) => {
290346
if (saveErr) throw saveErr;
@@ -304,6 +360,7 @@ function createProjectsInP5user(projectsInAllCategories) {
304360
}
305361

306362
function getp5User() {
363+
console.log('Getting p5 user');
307364
User.findOne({ username: 'p5' }, (err, user) => {
308365
if (err) throw err;
309366

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