@@ -68,7 +68,7 @@ You can use for example User.find_by_param(params[:id], args) to find the user b module SingletonMethods # borrowed from http://github.com/henrik/slugalizer ;) thanks henrik http://github.com/henrik - def escape(str, separator='-') + def escape_permalink(str, separator='-') return "" if str.blank? # hack if the str/attribute is nil/blank re_separator = Regexp.escape(separator) result = ActiveSupport::Multibyte::Handlers::UTF8Handler.normalize(str.to_s, :kd) @@ -116,7 +116,7 @@ Accepts an options hash as a second parameter which is passed on to the rails fi returning "" do |param| param << "#{id}" if value.blank? || permalink_options[:prepend_id] param << "-" if permalink_options[:prepend_id] - param << "#{escape_and_truncate_for_permalink(value)}" + param << "#{escape_and_truncate_permalink(value)}" end end @@ -125,8 +125,8 @@ Accepts an options hash as a second parameter which is passed on to the rails fi def save_permalink return unless self.class.column_names.include?(permalink_options[:field].to_s) counter = 0 - base_value = escape_and_truncate_for_permalink(read_attribute(permalink_options[:with])) - permalink_value = "#{base_value}".downcase + base_value = escape_and_truncate_permalink(read_attribute(permalink_options[:with])).downcase + permalink_value = "#{base_value}" conditions = ["#{self.class.table_name}.#{permalink_options[:field]} = ?", permalink_value] unless new_record? @@ -142,17 +142,17 @@ Accepts an options hash as a second parameter which is passed on to the rails fi end def validate_param_is_not_blank - errors.add(permalink_options[:with], "must have at least one non special character (a-z 0-9)") if self.escape( self.send(permalink_options[:with]) ).blank? + errors.add(permalink_options[:with], "must have at least one non special character (a-z 0-9)") if self.escape_permalink( self.send(permalink_options[:with]) ).blank? end - def escape(value) - "#{value.respond_to?("parameterize") ? value.parameterize : self.class.escape(value)}" + def escape_permalink(value) + "#{value.respond_to?("parameterize") ? value.parameterize.to_s : self.class.escape_permalink(value)}" end #this escapes and truncates a value. #used to escape and truncate permalink value - def escape_and_truncate_for_permalink(value) - self.escape(value)[0...self.permalink_options[:param_size]] + def escape_and_truncate_permalink(value) + self.escape_permalink(value)[0...self.permalink_options[:param_size]] end end lib/find_by_param.rb 8e609449a87e902ca3e90c1ed4245587f5e81a10 Michael Bumann michael@railslove.com http://github.com/bumi/find_by_param/commit/cd247310c49690387be39e7681b7a82a337c54bf cd247310c49690387be39e7681b7a82a337c54bf 2009-03-09T13:32:08-07:00 2009-03-09T13:32:08-07:00 fixing minor issue with active_support parameterize and downcasing saved permalink value 71a352f7963474d534ed6d356f2f7e1252625991 Michael Bumann michael@railslove.com