add rake task to generate testing locales

2023-01-05 15:19:41 +01:00 · 2023-01-05 15:19:41 +01:00 · 6dbed2a43a
parent 00d25c0aff
commit 6dbed2a43a
2 changed files with 67 additions and 0 deletions
--- a/.gitignore
+++ b/.gitignore
@ -32,6 +32,9 @@ yarn-debug.log*
 # site configuration
 /config/justask.yml

+# locales generated with `bin/rails locale:generate`
+/config/locales/*.en-xx.yml
+
 # local storage
 /public/export
 /public/system
--- a/lib/tasks/locale.rake
+++ b/lib/tasks/locale.rake
@ -0,0 +1,64 @@
+# frozen_string_literal: true
+
+namespace :locale do
+  desc "Generate en-xx locale"
+  task generate: :environment do
+    def destroy(val)
+      val
+        .gsub("A", "ÅÄ")
+        .gsub("E", "ÉÊ")
+        .gsub("I", "ÏÍ")
+        .gsub("O", "ÖØ")
+        .gsub("U", "ÜǓ")
+        .gsub("a", "åä")
+        .gsub("e", "éê")
+        .gsub("i", "ïí")
+        .gsub("o", "öø")
+        .gsub("u", "üǔ")
+    end
+
+    def repair(val)
+      val
+        .gsub("ÅÄ", "A")
+        .gsub("ÉÊ", "E")
+        .gsub("ÏÍ", "I")
+        .gsub("ÖØ", "O")
+        .gsub("ÜǓ", "U")
+        .gsub("åä", "a")
+        .gsub("éê", "e")
+        .gsub("ïí", "i")
+        .gsub("öø", "o")
+        .gsub("üǔ", "u")
+    end
+
+    def transform_locale(hash)
+      hash.transform_values do |val|
+        next transform_locale(val) if val.is_a? Hash
+        next val if val.is_a? Symbol
+
+        val = destroy(val)
+
+        # undo damage in %{variables}
+        val = val.gsub(/%{([^}]+)}/) { repair(_1) }
+
+        # undo damage in <html tags>
+        val = val.gsub(/<([^>]+)>/) { repair(_1) }
+
+        "[#{val}]"
+      end
+    end
+
+    en_locales = Dir[Rails.root.join("config/locales/*.en.yml")]
+
+    en_locales.each do |locale_path|
+      destination = locale_path.sub(/\.en\.yml$/, ".en-xx.yml")
+      puts "* generating #{File.basename(destination)}"
+
+      locale = YAML.load_file(locale_path)["en"]
+      new_locale = { "en-xx" => transform_locale(locale) }
+      File.open(destination, "w") do |f|
+        f.puts new_locale.to_yaml
+      end
+    end
+  end
+end