From a00830238460484a90109473d974f6acb87eb121 Mon Sep 17 00:00:00 2001
From: Jacob Casper <dev@jacobcasper.com>
Date: Sun, 26 Jun 2022 15:19:27 -0500
Subject: [PATCH] Clean up routing code

This will help with passing context along to inner pages that need to
route based on their own request path context without needing to
recalculate it in every route.
---
 index.php | 19 +++++++++++++++----
 1 file changed, 15 insertions(+), 4 deletions(-)

diff --git a/index.php b/index.php
index 0928d93..c7b91bc 100644
--- a/index.php
+++ b/index.php
@@ -2,15 +2,26 @@
 
 // May contain query params
 $request_uri = explode('?', $_SERVER['REQUEST_URI'], 2);
+$pieces = array_values(array_filter(
+    explode('/', $request_uri[0]),
+    function($exploded) { return $exploded; }
+));
 
-switch ($request_uri[0]) {
-    case '/':
+if (empty($pieces)) {
+  require './app.php';
+  die;
+}
+
+$path = array_shift($pieces);
+
+switch ($path) {
+    case '':
         require './app.php';
         break;
-    case '/upload':
+    case 'upload':
         require './upload.php';
         break;
-    case '/unauthorized':
+    case 'unauthorized':
         require './unauthorized.php';
         break;
     default:
-- 
2.20.1