Minor tweaks to the markdown, in particular to wrap code characters in backticks

[rails.git] / config / initializers / oauth.rb

diff --git a/config/initializers/oauth.rb b/config/initializers/oauth.rb
index 276fd350ced5c35d841b7bd100c5aeaf7fc25b8d..57b89564ffc239bef207abf47fe0abadfe9d51b0 100644 (file)
--- a/config/initializers/oauth.rb
+++ b/config/initializers/oauth.rb
@@ -13,6 +13,12 @@ module OAuth
         end.join
       end.force_encoding(Encoding::US_ASCII)
     end
+
+    def unescape(value)
+      value.to_s.gsub(/%\h{2}/) do |c|
+        c[1..].to_i(16).chr
+      end.force_encoding(Encoding::UTF_8)
+    end
   end
 
   module RequestProxy
@@ -46,12 +52,12 @@ module OpenStreetMap
     module ClassMethods
       def included(controller)
         controller.class_eval do
-          def self.before_filter(*names, &blk)
-            before_action(*names, &blk)
+          def self.before_filter(...)
+            before_action(...)
           end
 
-          def self.skip_before_filter(*names, &blk)
-            skip_before_action(*names, &blk)
+          def self.skip_before_filter(...)
+            skip_before_action(...)
           end
         end