lib/linkedin/industry.rb in linkedin2-0.0.13 vs lib/linkedin/industry.rb in linkedin2-0.0.14

@@ -15,9 +15,19 @@
     def self.find_by_group(*groups)
       all.reject { |indust| (groups & indust[:group]) != groups }
     end
 
     def self.find_by_description(description)
-      all.detect { |indust| indust[:description].to_s.downcase == description.to_s.downcase }
+      all.detect { |indust| normalize_description(indust[:description]) == normalize_description(description) }
+    end
+
+    def self.find_group_names(*groups)
+      Array[groups].flatten.map { |group| LinkedIn::API::Industries::GROUPS[group.to_sym] }
+    end
+
+    private
+
+    def self.normalize_description(description)
+      description.to_s.downcase.strip.gsub(' ','_').gsub(/[^\w]/, '').to_sym
     end
   end
 end