lib/Connection.rb in rubyfb-0.5.7 vs lib/Connection.rb in rubyfb-0.5.8

@@ -2,7 +2,32 @@
   class Connection
     # Creates stored procedure call object
     def prepare_call(procedure_name)
       Rubyfb::ProcedureCall.new(self, procedure_name)
     end
+    
+    def force_encoding(fb_str, sqlsubtype)
+      fb_str
+    end
+  private
+    def init_m17n
+      return unless String.method_defined?(:force_encoding)
+      
+      @charset_map= Hash.new(Rubyfb::Options.charset_name_map.default)
+      start_transaction do |tr|
+        execute("SELECT RDB$CHARACTER_SET_NAME, RDB$CHARACTER_SET_ID FROM RDB$CHARACTER_SETS", tr) do |row|
+          @charset_map[row['RDB$CHARACTER_SET_ID']]=Rubyfb::Options.charset_name_map[row['RDB$CHARACTER_SET_NAME'].strip]
+        end
+      end
+      instance_eval do 
+        def force_encoding(fb_str, sqlsubtype)
+          fb_str.tap do |s|
+            s.force_encoding(@charset_map[sqlsubtype])
+          end
+        end
+      end
+    end
   end
 end
+
+
+