From 9cbae3b8a1b12d8e5a977d8b76aae83065b9af67 Mon Sep 17 00:00:00 2001
From: Jake Howard <git@theorangeone.net>
Date: Wed, 15 Feb 2017 20:18:40 +0000
Subject: [PATCH] Added static file middleware

---
 src/middleware/static-files.ts | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 src/middleware/static-files.ts

diff --git a/src/middleware/static-files.ts b/src/middleware/static-files.ts
new file mode 100644
index 0000000..4642a47
--- /dev/null
+++ b/src/middleware/static-files.ts
@@ -0,0 +1,22 @@
+import express, { Request, Response } from 'express';
+import path from 'path';
+
+function isDirectory(url : string) : boolean {
+    return /\/$/.test(url);
+}
+
+export function indexHandle(request : Request, response : Response, next : Function) {
+    if (isDirectory(request.url)) {
+        request.url = path.join(request.url, 'index.html');
+    }
+    return next();
+}
+
+
+export function staticFileHandle(serveDir : string) {
+    return express.static(serveDir, {
+        dotfiles: 'ignore',
+        index: false,
+        redirect: true
+    });
+}