song uploading is now properly disableable

public/template/reupload.ecr

@@ -22,8 +22,8 @@
     <%- end -%>
 
     <form action="/tools/reupload" method="post">
-      ID: <input type="text" id="level_id" name="level_id" disabled="<%= disabled ? "1" : "" %>" />
-      <input type="submit" value="Submit" disabled="<%= disabled ? "1" : "" %>" />
+      ID: <input type="text" id="level_id" name="level_id" <%= disabled ? "disabled" : "" %> />
+      <input type="submit" value="Submit" <%= disabled ? "disabled" : "" %> />
     </form>
     <br>
     <i>Currently only vanilla servers are supported</i>

public/template/song_upload.ecr

@@ -15,10 +15,14 @@
     <%- elsif song_id -%>
       <div>Uploaded successfully! Song ID: <b><%= song_id %></b></div><br />
     <%- end -%>
-    
+
+    <%- if disabled -%>
+      <b>Custom songs have been disabled</b><br><br>
+    <%- end -%>
+
     <form action="/tools/song_upload" method="post">
-      URL: <input type="text" id="url" name="url" />
-      <input type="submit" value="Submit" />
+      URL: <input type="text" id="url" name="url" <%= disabled ? "disabled" : "" %> />
+      <input type="submit" value="Submit" <%= disabled ? "disabled" : "" %>  />
     </form>
   </body>
 </html>

src/template_endpoints/song_upload.cr

@@ -20,10 +20,12 @@ end
 CrystalGauntlet.template_endpoints["/tools/song_upload"] = ->(context : HTTP::Server::Context) {
   context.response.content_type = "text/html"
 
+  disabled = !(config_get("songs.allow_custom_songs").as?(Bool))
+
   error = nil
   song_id = nil
   body = context.request.body
-  if body
+  if body && !disabled
     begin
       params = URI::Params.parse(body.gets_to_end)
       song_id = get_next_song_id()