initial commit

src/http/logout.js

@@ -0,0 +1,22 @@
+import { getConfig } from "../common/config.js";
+
+export async function logout(req, res, next) {
+    const strategy = req.session.authStrategy ?`${req.session.authStrategy}` : null;
+    req.logout(function (err) {
+        if (err) { return next(err); }
+        req.session.destroy(function (err) {
+            if (err) { return next(err); }
+            if (strategy) {
+                const config = getConfig();
+                const strategyConfig = config.authModules[strategy];
+                if (strategyConfig && strategyConfig.logoutURL) {
+                    res.redirect(strategyConfig.logoutURL);    
+                } else {
+                    res.redirect('/');
+                }
+            } else {
+                res.redirect('/');
+            }
+        });
+    });
+}