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| Original file line number | Diff line number | Diff line change |
|---|---|---|
|
|
@@ -6,35 +6,27 @@ const express = require("express"); | |
| const passport = require("passport"); | ||
| const xsenv = require("@sap/xsenv"); | ||
| xsenv.loadEnv(); | ||
| const JWTStrategy = require("@sap/xssec").JWTStrategy; | ||
| const { XssecPassportStrategy, XsuaaService } = require("@sap/xssec"); | ||
| const services = xsenv.getServices({ xsuaa: { tags: "xsuaa" } }); | ||
| const authService = new XsuaaService(services.xsuaa); | ||
| // console.log(services.xsuaa); | ||
| const { jwtDecode } = require("jwt-decode"); | ||
| passport.use(new JWTStrategy(services.xsuaa)); | ||
| const { executeHttpRequest } = require("@sap-cloud-sdk/http-client"); | ||
| const { sendMail } = require("@sap-cloud-sdk/mail-client"); | ||
| const { retrieveJwt, getDestination } = require("@sap-cloud-sdk/connectivity"); | ||
|
|
||
| // config | ||
| const host = process.env.HOST || "0.0.0.0"; | ||
| const port = process.env.PORT || 4004; | ||
|
|
||
| function getDestination(req) { | ||
| return { | ||
| destinationName: process.env.DESTINATION || "SAP_ABAP_BACKEND", | ||
| jwt: getJWT(req), | ||
| }; | ||
| } | ||
|
|
||
| function getJWT(req) { | ||
| const jwt = /^Bearer (.*)$/.exec(req.headers.authorization)[1]; | ||
| return jwt; | ||
| } | ||
|
|
||
| (async () => { | ||
| // create new app | ||
| const app = express(); | ||
| // fesr.registerFesrEndpoint(app); | ||
| // Authentication using JWT | ||
| await app.use(passport.initialize()); | ||
| await app.use(passport.authenticate("JWT", { session: false })); | ||
| passport.use(new XssecPassportStrategy(authService)); | ||
| app.use(passport.initialize()); | ||
| app.use(passport.authenticate("JWT", { session: false })); | ||
|
|
||
| await app.get("/api/userInfo", function (req, res) { | ||
| res.header("Content-Type", "application/json"); | ||
|
|
@@ -43,7 +35,7 @@ function getJWT(req) { | |
|
|
||
| await app.get("/api/jwt", function (req, res) { | ||
| res.header("Content-Type", "application/json"); | ||
| res.send(JSON.stringify({ JWT: getJWT(req) })); | ||
| res.send(JSON.stringify({ JWT: retrieveJwt(req) })); | ||
| }); | ||
| await app.get("/api/jwtdecode", function (req, res) { | ||
| if (!req.user) { | ||
|
|
@@ -52,7 +44,7 @@ function getJWT(req) { | |
| } else { | ||
| res.statusCode = 200; | ||
| res.header("Content-Type", "application/json"); | ||
| res.end(`${JSON.stringify(jwtDecode(getJWT(req)))}`); | ||
| res.end(`${JSON.stringify(jwtDecode(retrieveJwt(req)))}`); | ||
| } | ||
| }); | ||
|
|
||
|
|
@@ -78,7 +70,10 @@ function getJWT(req) { | |
| await app.get("/api/bc/ping", async function (req, res) { | ||
| try { | ||
| const resultServiceCollection = await executeHttpRequest( | ||
| getDestination(req), | ||
| { | ||
| destinationName: process.env.DESTINATION || "SAP_ABAP_BACKEND", | ||
| jwt: retrieveJwt(req), | ||
| }, | ||
| { | ||
| method: "get", | ||
| url: "/sap/bc/ping", | ||
|
|
@@ -94,6 +89,46 @@ function getJWT(req) { | |
| } | ||
| }); | ||
|
|
||
| await app.get("/api/sendmail", async function (req, res) { | ||
| const from = req.query.from || "[email protected]"; | ||
| const to = req.query.to || "[email protected]"; | ||
| const destination = req.query.destination || "inbucket"; | ||
| console.log("Destination to send mail: " + destination); | ||
| try { | ||
| const mailConfig = { | ||
| from, | ||
| to, | ||
| subject: "Test from HTML5UserAPIforCF", | ||
| text: "Test Body from HTML5UserAPIforCF", | ||
| }; | ||
| console.log("Mail Config: " + JSON.stringify(mailConfig)); | ||
| const resolvedDestination = await getDestination({ | ||
| destinationName: destination, | ||
| jwt: retrieveJwt(req), | ||
| }); | ||
|
|
||
| const mailClientOptions = {}; | ||
| // mail. properties allow only lowercase | ||
| if ( | ||
| resolvedDestination.originalProperties[ | ||
| "mail.clientoptions.ignoretls" | ||
| ] === "true" | ||
| ) { | ||
| mailClientOptions.ignoreTLS = true; | ||
| } | ||
| console.log("Mail Client Options: " + JSON.stringify(mailClientOptions)); | ||
| // use sendmail as you should use it in nodemailer | ||
| const result = await sendMail( | ||
| { destinationName: destination, jwt: retrieveJwt(req) }, | ||
| [mailConfig], | ||
| mailClientOptions | ||
| ); | ||
| res.send(JSON.stringify(result)); | ||
| } catch (error) { | ||
| res.send(error); | ||
| } | ||
| }); | ||
|
|
||
| // start server | ||
| const server = app.listen(port, host, () => { | ||
| console.info(`app is listing at ${port}`); | ||
|
|
||
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