Fixing redirection after SAML login

Saving referer into session in SAML auth so passport can redirect correctly after SAML login.

Signed-off-by: Ralph Krimmel <rkrimme1@gwdg.de>

1 files changed, 5 insertions, 2 deletions

diff --git a/lib/web/auth/saml/index.js b/lib/web/auth/saml/index.js
index 40a6f8b3..1c80c934 100644
--- a/lib/web/auth/saml/index.js
+++ b/lib/web/auth/saml/index.js
@@ -7,6 +7,7 @@ const config = require('../../../config')
 const models = require('../../../models')
 const logger = require('../../../logger')
 const { urlencodedParser } = require('../../utils')
+const { setReturnToFromReferer } = require('../utils')
 const fs = require('fs')
 const intersection = function (array1, array2) { return array1.filter((n) => array2.includes(n)) }
 
@@ -76,11 +77,13 @@ passport.use(new SamlStrategy({
   })
 }))
 
-samlAuth.get('/auth/saml',
+samlAuth.get('/auth/saml',function(req,res,next) {
+  setReturnToFromReferer(req)
   passport.authenticate('saml', {
     successReturnToOrRedirect: config.serverURL + '/',
     failureRedirect: config.serverURL + '/'
-  })
+  })(req,res,next)
+  }
 )
 
 samlAuth.post('/auth/saml/callback', urlencodedParser,