uppy/examples/custom-provider/server/index.js

90 lines
2.3 KiB
JavaScript

const express = require('express')
// the ../../../packages is just to use the local version
// instead of the npm version—in a real app use `require('@uppy/companion')`
const uppy = require('../../../packages/@uppy/companion')
const bodyParser = require('body-parser')
const session = require('express-session')
const app = express()
app.use(bodyParser.json())
app.use(session({
secret: 'some-secret',
resave: true,
saveUninitialized: true
}))
app.use((req, res, next) => {
res.setHeader('Access-Control-Allow-Origin', req.headers.origin || '*')
res.setHeader(
'Access-Control-Allow-Methods',
'GET, POST, OPTIONS, PUT, PATCH, DELETE'
)
res.setHeader(
'Access-Control-Allow-Headers',
'Authorization, Origin, Content-Type, Accept'
)
next()
})
// Routes
app.get('/', (req, res) => {
res.setHeader('Content-Type', 'text/plain')
res.send('Welcome to my uppy companion service')
})
// initialize uppy
const uppyOptions = {
providerOptions: {
google: {
key: 'your google key',
secret: 'your google secret'
}
},
customProviders: {
mycustomprovider: {
config: {
// your oauth handlers
authorize_url: 'http://localhost:3020/oauth/authorize',
access_url: 'http://localhost:3020/oauth/token',
oauth: 2,
key: '***',
secret: '**',
scope: ['read', 'write']
},
// you provider module
module: require('./customprovider')
}
},
server: {
host: 'localhost:3020',
protocol: 'http'
},
filePath: './output',
secret: 'some-secret',
debug: true
}
app.get('/oauth/authorize', (req, res) => {
// skips the default oauth process.
// ideally this endpoint should handle the actual oauth process
res.redirect(`http://localhost:3020/mycustomprovider/callback?state=${req.query.state}&access_token=randombytes`)
})
app.use(uppy.app(uppyOptions))
// handle 404
app.use((req, res, next) => {
return res.status(404).json({ message: 'Not Found' })
})
// handle server errors
app.use((err, req, res, next) => {
console.error('\x1b[31m', err.stack, '\x1b[0m')
res.status(err.status || 500).json({ message: err.message, error: err })
})
uppy.socket(app.listen(3020), uppyOptions)
console.log('Welcome to Companion!')
console.log(`Listening on http://0.0.0.0:${3020}`)