From 4288456d0b464bfeedf2a127a25d665416899b12 Mon Sep 17 00:00:00 2001
From: sonsoleslp <poynting.slp@gmail.com>
Date: Sun, 8 May 2022 23:08:33 +0200
Subject: [PATCH] Add cors to socket.io

---
 controllers/user_controller.js | 13 ++++++-------
 io.js                          |  2 +-
 2 files changed, 7 insertions(+), 8 deletions(-)

diff --git a/controllers/user_controller.js b/controllers/user_controller.js
index dec2a08..af79c4a 100644
--- a/controllers/user_controller.js
+++ b/controllers/user_controller.js
@@ -95,16 +95,15 @@ exports.create = (req, res, next) => {
                 error.errors.forEach((err) => {
                     req.flash("error", validationError(err, i18n));
                 });
-                // console.log(error.errors[0])
-                // console.log(error.errors[0].validatorArgs)
-                // console.log(error.errors[0].path)
-                // console.log(error.errors[0].validatorKey)
+                // Console.log(error.errors[0])
+                // Console.log(error.errors[0].validatorArgs)
+                // Console.log(error.errors[0].path)
+                // Console.log(error.errors[0].validatorKey)
                 res.render("index", {user, "register": true, redir});
             } else {
                 next(error);
             }
-           
-        }).catch(error=> next(error));
+        }).catch((error) => next(error));
 };
 
 // GET /users/:userId/edit
@@ -148,7 +147,7 @@ exports.update = (req, res, next) => {
             res.redirect(`/users/${user_saved.id}/edit`);
         }).
         catch((error) => {
-            if (error instanceof Sequelize.ValidationError){
+            if (error instanceof Sequelize.ValidationError) {
                 error.errors.forEach(({message}) => req.flash("error", message));
                 res.render("users/edit", {user});
             } else {
diff --git a/io.js b/io.js
index 9f5ce8a..4f0d367 100644
--- a/io.js
+++ b/io.js
@@ -6,7 +6,7 @@ const {checkAccess, getInfoFromSocket, socketAuthenticate, sendInitialInfo, init
 const {getAuthMessageAndCode, NOT_A_PARTICIPANT, NOK} = require("./helpers/apiCodes");
 
 exports.createServer = (server, sessionMiddleware) => {
-    const io = new Server(server, {"perMessageDeflate": false, "allowEIO3": true, "origin": "*" });
+    const io = new Server(server, {"perMessageDeflate": false, "allowEIO3": true, "cors": { "origin": "*", "methods": ["GET", "POST"]} });
 
     io.use(function (socket, next) {
         sessionMiddleware(socket.request, socket.request.res, next);