@uppy/companion
Version:
OAuth helper and remote fetcher for Uppy's (https://uppy.io) extensible file upload widget with support for drag&drop, resumable uploads, previews, restrictions, file processing/encoding, remote providers like Dropbox and Google Drive, S3 and more :dog:
23 lines (22 loc) • 759 B
JavaScript
;
const crypto = require('node:crypto');
const { encrypt, decrypt } = require('./utils');
module.exports.encodeState = (state, secret) => {
const encodedState = Buffer.from(JSON.stringify(state)).toString('base64');
return encrypt(encodedState, secret);
};
module.exports.decodeState = (state, secret) => {
const encodedState = decrypt(state, secret);
return JSON.parse(atob(encodedState));
};
module.exports.generateState = () => {
return {
id: crypto.randomBytes(10).toString('hex'),
};
};
module.exports.getFromState = (state, name, secret) => {
return module.exports.decodeState(state, secret)[name];
};
module.exports.getGrantDynamicFromRequest = (req) => {
return req.session.grant?.dynamic ?? {};
};