From 94eb26fa5935e59bc92b8dfa1256640a7be66ca0 Mon Sep 17 00:00:00 2001
From: alyssadev <alyssa.dev.smith@gmail.com>
Date: Sun, 17 Sep 2023 05:34:04 +1000
Subject: [PATCH] fixed bug with case sensitivity

---
 README.md    | 2 +-
 src/index.js | 5 ++++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index beb9ec4..34be992 100644
--- a/README.md
+++ b/README.md
@@ -23,6 +23,6 @@ EOF
 linkie/path => http://example.comhttp//example.com?2
 ```
 
-`curl -n -d u=http://example.com linkie/_`, if you provide an underscore as the path linkie will generate a four character path from a-zA-Z. if it has a collision five times in a row it'll return 500.. at that point i'd probably increase the length of the random ids in the function at the top of index.js to 5 or something, and also i should get off the internet because i've generated 52^4 short urls with this service and that's insane
+`curl -n -d u=http://example.com linkie/_`, if you provide an underscore as the path linkie will generate a four character path from a-z0-9. if it has a collision five times in a row it'll return 500.. at that point i'd probably increase the length of the random ids in the function at the top of index.js to 5 or something, and also i should get off the internet because i've generated 36^4 short urls with this service and that's insane
 
 See test.py for more usage and test cases
diff --git a/src/index.js b/src/index.js
index 847bdd1..d1f521b 100644
--- a/src/index.js
+++ b/src/index.js
@@ -2,7 +2,7 @@
 
 function makeid(length) {
     let result = '';
-    const characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';
+    const characters = 'abcdefghijklmnopqrstuvwxyz0123456789';
     const charactersLength = characters.length;
     let counter = 0;
     while (counter < length) {
@@ -45,12 +45,14 @@ async function add(host,path,request) {
             x += 1
         }
     }
+    path = path.toLowerCase()
     await KV.put(path, dest)
     return new Response(`https://${host}/${path}`, {status:201})
 }
 
 async function remove(host,path) {
     if (!path) return new Response("No path provided",{status:400})
+    path = path.toLowerCase()
     await KV.delete(path)
     return new Response(`DELETE https://${host}/${path}`, {status:200})
 }
@@ -63,6 +65,7 @@ async function get(host,path,auth) {
         return new Response(paths,{status:200})
     }
     if (!path) return Response.redirect("https://aly-smith.carrd.co",301)
+    path = path.toLowerCase()
     const dest = await KV.get(path)
     if (dest) return Response.redirect(dest, 302)
     return new Response("Path not found", {status:404})