From 83ef1de7927991a1f221a74155e001087d16b81b Mon Sep 17 00:00:00 2001
From: Yannick Bungers <git@innay.de>
Date: Mon, 13 Apr 2020 13:51:49 +0200
Subject: [PATCH] Refactored OpenID to typescript

Added OpenID in auth

Signed-off-by: Yannick Bungers <git@innay.de>
Signed-off-by: David Mehren <dmehren1@gmail.com>
---
 lib/web/auth/index.ts        |  4 +--
 lib/web/auth/openid/index.js | 59 ------------------------------------
 lib/web/auth/openid/index.ts | 59 ++++++++++++++++++++++++++++++++++++
 3 files changed, 61 insertions(+), 61 deletions(-)
 delete mode 100644 lib/web/auth/openid/index.js
 create mode 100644 lib/web/auth/openid/index.ts

diff --git a/lib/web/auth/index.ts b/lib/web/auth/index.ts
index 375292173..ed804f652 100644
--- a/lib/web/auth/index.ts
+++ b/lib/web/auth/index.ts
@@ -13,7 +13,7 @@ import { LdapMiddleware } from './ldap'
 import { SamlMiddleware } from './saml'
 import oauth2 from './oauth2'
 import { EmailMiddleware } from './email'
-import openid from './openid'
+import {OPenIDMiddleware } from './openid'
 
 const AuthRouter = Router()
 
@@ -53,7 +53,7 @@ if (config.isLDAPEnable) AuthRouter.use(LdapMiddleware.getMiddleware())
 if (config.isSAMLEnable) AuthRouter.use(SamlMiddleware.getMiddleware())
 if (config.isOAuth2Enable) AuthRouter.use(oauth2)
 if (config.isEmailEnable) AuthRouter.use(EmailMiddleware.getMiddleware())
-if (config.isOpenIDEnable) AuthRouter.use(openid)
+if (config.isOpenIDEnable) AuthRouter.use(OPenIDMiddleware.getMiddleware())
 
 // logout
 AuthRouter.get('/logout', function (req: Request, res: Response) {
diff --git a/lib/web/auth/openid/index.js b/lib/web/auth/openid/index.js
deleted file mode 100644
index 28e164f55..000000000
--- a/lib/web/auth/openid/index.js
+++ /dev/null
@@ -1,59 +0,0 @@
-'use strict'
-
-const Router = require('express').Router
-const passport = require('passport')
-const OpenIDStrategy = require('@passport-next/passport-openid').Strategy
-const config = require('../../../config')
-const models = require('../../../models')
-const logger = require('../../../logger')
-const { urlencodedParser } = require('../../utils')
-
-let openIDAuth = module.exports = Router()
-
-passport.use(new OpenIDStrategy({
-  returnURL: config.serverURL + '/auth/openid/callback',
-  realm: config.serverURL,
-  profile: true
-}, function (openid, profile, done) {
-  var stringifiedProfile = JSON.stringify(profile)
-  models.User.findOrCreate({
-    where: {
-      profileid: openid
-    },
-    defaults: {
-      profile: stringifiedProfile
-    }
-  }).spread(function (user, created) {
-    if (user) {
-      var needSave = false
-      if (user.profile !== stringifiedProfile) {
-        user.profile = stringifiedProfile
-        needSave = true
-      }
-      if (needSave) {
-        user.save().then(function () {
-          logger.debug(`user login: ${user.id}`)
-          return done(null, user)
-        })
-      } else {
-        logger.debug(`user login: ${user.id}`)
-        return done(null, user)
-      }
-    }
-  }).catch(function (err) {
-    logger.error('auth callback failed: ' + err)
-    return done(err, null)
-  })
-}))
-
-openIDAuth.post('/auth/openid', urlencodedParser, function (req, res, next) {
-  passport.authenticate('openid')(req, res, next)
-})
-
-// openID auth callback
-openIDAuth.get('/auth/openid/callback',
-  passport.authenticate('openid', {
-    successReturnToOrRedirect: config.serverURL + '/',
-    failureRedirect: config.serverURL + '/'
-  })
-)
diff --git a/lib/web/auth/openid/index.ts b/lib/web/auth/openid/index.ts
new file mode 100644
index 000000000..ebf7a5b70
--- /dev/null
+++ b/lib/web/auth/openid/index.ts
@@ -0,0 +1,59 @@
+import { Router } from 'express'
+import passport from 'passport'
+import * as OpenID from '@passport-next/passport-openid'
+import { config } from '../../../config'
+import { User } from '../../../models'
+import { logger } from '../../../logger'
+import { urlencodedParser } from '../../utils'
+import { AuthMiddleware } from '../interface'
+
+const openIDAuth = Router()
+export const OPenIDMiddleware: AuthMiddleware = {
+  getMiddleware (): Router {
+    passport.use(new OpenID.Strategy({
+      returnURL: config.serverURL + '/auth/openid/callback',
+      realm: config.serverURL,
+      profile: true
+    }, function (openid, profile, done) {
+      const stringifiedProfile = JSON.stringify(profile)
+      User.findOrCreate({
+        where: {
+          profileid: openid
+        },
+        defaults: {
+          profile: stringifiedProfile
+        }
+      }).then(function ([user, _]) {
+        if (user) {
+          let needSave = false
+          if (user.profile !== stringifiedProfile) {
+            user.profile = stringifiedProfile
+            needSave = true
+          }
+          if (needSave) {
+            user.save().then(function () {
+              logger.debug(`user login: ${user.id}`)
+              return done(null, user)
+            })
+          } else {
+            logger.debug(`user login: ${user.id}`)
+            return done(null, user)
+          }
+        }
+      }).catch(function (err) {
+        logger.error('auth callback failed: ' + err)
+        return done(err, null)
+      })
+    }))
+    openIDAuth.post('/auth/openid', urlencodedParser, function (req, res, next) {
+      passport.authenticate('openid')(req, res, next)
+    })
+    openIDAuth.get('/auth/openid/callback',
+      passport.authenticate('openid', {
+        successReturnToOrRedirect: config.serverURL + '/',
+        failureRedirect: config.serverURL + '/'
+      })
+    )
+    return openIDAuth
+  }
+}