49 lines
1.7 KiB
JavaScript
49 lines
1.7 KiB
JavaScript
import response from './response'
|
|
import error from './error'
|
|
import wrap from '../../../scripts/asyncRoute'
|
|
|
|
const middleware = wrap(async function (req, res, next) {
|
|
console.debug('Parsing bearer token')
|
|
let token = null
|
|
|
|
// Look for token in header
|
|
if (req.headers.authorization) {
|
|
const pieces = req.headers.authorization.split(' ', 2)
|
|
|
|
// Check authorization header
|
|
if (!pieces || pieces.length !== 2) {
|
|
return response.error(req, res, new error.AccessDenied('Wrong authorization header'))
|
|
}
|
|
|
|
// Only bearer auth is supported
|
|
if (pieces[0].toLowerCase() !== 'bearer') {
|
|
return response.error(req, res, new error.AccessDenied('Unsupported authorization method in header'))
|
|
}
|
|
|
|
token = pieces[1]
|
|
console.debug('Bearer token parsed from authorization header:', token)
|
|
} else if (req.query && req.query.access_token) {
|
|
token = req.query.access_token
|
|
console.debug('Bearer token parsed from query params:', token)
|
|
} else if (req.body && req.body.access_token) {
|
|
token = req.body.access_token
|
|
console.debug('Bearer token parsed from body params:', token)
|
|
} else {
|
|
return response.error(req, res, new error.AccessDenied('Bearer token not found'))
|
|
}
|
|
|
|
// Try to fetch access token
|
|
const object = await req.oauth2.model.accessToken.fetchByToken(token)
|
|
if (!object) {
|
|
response.error(req, res, new error.Forbidden('Token not found or has expired'))
|
|
} else if (!req.oauth2.model.accessToken.checkTTL(object)) {
|
|
response.error(req, res, new error.Forbidden('Token is expired'))
|
|
} else {
|
|
req.oauth2.accessToken = object
|
|
console.debug('AccessToken fetched', object)
|
|
next()
|
|
}
|
|
})
|
|
|
|
module.exports = middleware
|