1 |
|
2 |
|
3 |
|
4 |
|
5 | const logger = require('./../logger/koa-logger')('proxyMiddleWare')
|
6 |
|
7 | const accessTokenHeaderName = 'x-access-token'
|
8 |
|
9 | const accessOriginHeaderName = 'x-access-origin'
|
10 |
|
11 |
|
12 | const defaultCookieConfig = {
|
13 | name: '_atk',
|
14 | httpOnly: true,
|
15 | overwrite: true,
|
16 |
|
17 | maxAge: 1000 * 60 * 60 * 24 * 365 * 20,
|
18 | }
|
19 |
|
20 | module.exports = function createRedis() {
|
21 | const cookieConfig = Object.assign({}, defaultCookieConfig)
|
22 |
|
23 | return {
|
24 | |
25 |
|
26 |
|
27 |
|
28 |
|
29 | async handleRequest(ctx) {
|
30 | return {
|
31 | [accessOriginHeaderName]: ctx.query.accessOrigin || 'WAP',
|
32 | }
|
33 | },
|
34 | |
35 |
|
36 |
|
37 |
|
38 | async handleResponse(ctx) {
|
39 | logger.info('HandleResponse headers:', ctx.response.headers)
|
40 | const responseToken = ctx.response.headers[accessTokenHeaderName]
|
41 |
|
42 | if (!responseToken) {
|
43 | return
|
44 | }
|
45 | logger.info(`Token found: ${responseToken}', it will be set to cookie.`)
|
46 |
|
47 | ctx.cookies.set(cookieConfig.name, responseToken, cookieConfig)
|
48 |
|
49 |
|
50 | delete ctx.response.headers[accessTokenHeaderName]
|
51 | delete ctx.response.headers[accessOriginHeaderName]
|
52 | },
|
53 | }
|
54 | }
|