From 9ef01d8d3ce47436ea311821dd0255a62c0fcc78 Mon Sep 17 00:00:00 2001
From: Shane Becker <veganstraightedge@gmail.com>
Date: Fri, 27 Dec 2024 13:24:02 -0800
Subject: [PATCH] Expand/extract list of ccTLDs, into construction loop

---
 app/middlewares/rack/domain_redirect.rb | 55 ++++++++++++++-----------
 1 file changed, 32 insertions(+), 23 deletions(-)

diff --git a/app/middlewares/rack/domain_redirect.rb b/app/middlewares/rack/domain_redirect.rb
index 899ae11f6..e5d8592f9 100644
--- a/app/middlewares/rack/domain_redirect.rb
+++ b/app/middlewares/rack/domain_redirect.rb
@@ -1,7 +1,7 @@
 module Rack
   class DomainRedirect
     # subdomain (optional), path prefix (optional), URL regex to match (required)
-    REDIRECT_CONFIGS = [
+    MAIN_REDIRECT_CONFIGS = [
       # SSfWD
       ['', '/steal-something-from-work-day', /stealfromwork.crimethinc.com$/],
       ['', '/steal-something-from-work-day', /stealfromworkday.com$/],
@@ -22,30 +22,39 @@ class DomainRedirect
       ['cs.', '', /cz.crimethinc.com/], # Fix our orignal mistaken assumption
 
       # short domain (for historical twitter/etc posts)
-      ['', '', /cwc.im/],
-
-      # TEMP: work out better general purpose locale subdomain + short domain redirect
-      ['ar.', '', /ar.cwc.im$/],
-      ['cs.', '', /cs.cwc.im$/],
-      ['cz.', '', /cz.cwc.im$/],
-      ['da.', '', /da.cwc.im$/],
-      ['de.', '', /de.cwc.im$/],
-      ['en.', '', /en.cwc.im$/],
-      ['es.', '', /es.cwc.im$/],
-      ['fi.', '', /fi.cwc.im$/],
-      ['fr.', '', /fr.cwc.im$/],
-      ['gr.', '', /gr.cwc.im$/],
-      ['he.', '', /he.cwc.im$/],
-      ['id.', '', /id.cwc.im$/],
-      ['in.', '', /in.cwc.im$/],
-      ['it.', '', /it.cwc.im$/],
-      ['pl.', '', /pl.cwc.im$/],
-      ['pt.', '', /pt.cwc.im$/],
-      ['ru.', '', /ru.cwc.im$/],
-      ['sv.', '', /sv.cwc.im$/],
-      ['tr.', '', /tr.cwc.im$/]
+      ['', '', /cwc.im/]
     ].freeze
 
+    CC_TLD_SUBDOMAINS = %w[
+      ar
+      be bg bn
+      cs cz
+      da de dv
+      en es eu
+      fa fi fr
+      gl gr
+      he hu
+      id in it
+      ja
+      ko ku
+      nl no
+      pl pt
+      ro ru
+      sk sl sv
+      th tl tr
+      uk
+      vi
+      zh
+    ].freeze
+
+    # TEMP: work out better general purpose locale subdomain + short domain redirect
+    CC_TLD_SHORT_DOMAIN_REDIRECT_CONFIGS = CC_TLD_SUBDOMAINS.map do |subdomain|
+      ["#{subdomain}.", '', /#{subdomain}.cwc.im$/]
+    end.freeze
+
+    # combined redirect configs
+    REDIRECT_CONFIGS = (MAIN_REDIRECT_CONFIGS + CC_TLD_SHORT_DOMAIN_REDIRECT_CONFIGS).freeze
+
     PROTOCOL = 'https://'.freeze
     DOMAIN   = 'crimethinc.com'.freeze