inflector.rb in activesupport-2.3.6

- old
+ new

@@ -1,8 +1,9 @@
 # encoding: utf-8
 require 'singleton'
 require 'iconv'
+require 'kconv'
 
 module ActiveSupport
   # The Inflector transforms words from singular to plural, class names to table names, modularized class names to ones without,
   # and class names to foreign keys. The default inflections for pluralization, singularization, and uncountable words are kept
   # in inflections.rb.
@@ -155,11 +156,11 @@
     #   "word".singularize             # => "word"
     #   "CamelOctopi".singularize      # => "CamelOctopus"
     def singularize(word)
       result = word.to_s.dup
 
-      if inflections.uncountables.include?(result.downcase)
+      if inflections.uncountables.any? { |inflection| result =~ /#{inflection}\Z/i }
         result
       else
         inflections.singulars.each { |(rule, replacement)| break if result.gsub!(rule, replacement) }
         result
       end
@@ -255,9 +256,11 @@
     #   # => #<Person id: 1, name: "Donald E. Knuth">
     #
     #   <%= link_to(@person.name, person_path(@person)) %>
     #   # => <a href="/person/1-donald-e-knuth">Donald E. Knuth</a>
     def parameterize(string, sep = '-')
+      # remove malformed utf8 characters
+      string = string.toutf8 unless string.is_utf8?
       # replace accented chars with ther ascii equivalents
       parameterized_string = transliterate(string)
       # Turn unwanted chars into the seperator
       parameterized_string.gsub!(/[^a-z0-9\-_]+/i, sep)
       unless sep.blank?