From d0b44520bd36e271e0b935a6bd11fc9dc66a19d5 Mon Sep 17 00:00:00 2001
From: Robin Ward <robin.ward@gmail.com>
Date: Thu, 21 Dec 2017 17:17:25 -0500
Subject: [PATCH] Put back removed constants with deprecations for plugin
 compatibility

---
 config/routes.rb | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/config/routes.rb b/config/routes.rb
index 46ade1df6db..f3cb50b6fbf 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -5,6 +5,10 @@ require_dependency "staff_constraint"
 require_dependency "homepage_constraint"
 require_dependency "permalink_constraint"
 
+# The following constants have been replaced with `RouteFormat` and are deprecated.
+USERNAME_ROUTE_FORMAT = /[\w.\-]+?/ unless defined? USERNAME_ROUTE_FORMAT
+BACKUP_ROUTE_FORMAT = /.+\.(sql\.gz|tar\.gz|tgz)/i unless defined? BACKUP_ROUTE_FORMAT
+
 Discourse::Application.routes.draw do
 
   match "/404", to: "exceptions#not_found", via: [:get, :post]