Add russian pluralization logic, based on description in the russion

[rails.git] / vendor / plugins / globalize2 / lib / globalize / backend / pluralizing.rb

diff --git a/vendor/plugins/globalize2/lib/globalize/backend/pluralizing.rb b/vendor/plugins/globalize2/lib/globalize/backend/pluralizing.rb
index 80016f208bac4fc01f2e97c0f6c4079d9be08b51..9dd9bb6672f374ec363a09f2975ba52769b0ae47 100644 (file)
--- a/vendor/plugins/globalize2/lib/globalize/backend/pluralizing.rb
+++ b/vendor/plugins/globalize2/lib/globalize/backend/pluralizing.rb
@@ -6,7 +6,8 @@ module Globalize
       def pluralize(locale, entry, count)
         return entry unless entry.is_a?(Hash) and count
         key = :zero if count == 0 && entry.has_key?(:zero)
-        key ||= pluralizer(locale).call(count)
+        key ||= pluralizer(locale).call(count, entry)
+        key = :other unless entry.has_key?(key)
         raise InvalidPluralizationData.new(entry, count) unless entry.has_key?(key)
         translation entry[key], :plural_key => key
       end
@@ -25,7 +26,33 @@ module Globalize
         end
 
         def pluralizers
-          @pluralizers ||= { :en => lambda{|n| n == 1 ? :one : :other } }
+          @pluralizers ||= {
+            :en => lambda { |count, entry|
+              case count
+                when 1 then :one
+                else :other
+              end
+            },
+            :ru => lambda { |count, entry|
+              case count % 100
+                when 11,12,13,14 then :many
+                else case count % 10
+                       when 1 then :one
+                       when 2,3,4 then :few
+                       when 5,6,7,8,9,0 then :many
+                       else :other
+                     end
+              end
+            },
+            :sl => lambda { |count, entry|
+              case count % 100
+                when 1 then :one
+                when 2 then :two
+                when 3,4 then :few
+                else :other
+              end
+            }
+          }
         end
 
         # Overwrite this method to return something other than a String
@@ -34,4 +61,4 @@ module Globalize
         end
     end
   end
-end
\ No newline at end of file
+end