Changeset 288 for ruby/branches

Timestamp:

Sep 23, 2009, 4:33:50 PM (15 years ago)

Author:

KOBAYASHI, Shinji

Message:

timezone completed

Location:

ruby/branches/0.5

Files:

• lib/open_ehr/assumed_library_types.rb (modified) (1 diff)
• spec/lib/open_ehr/assumed_library_types/iso8601_timezone_spec.rb (added)

ruby/branches/0.5/lib/open_ehr/assumed_library_types.rb

@@ -453 +453 @@
     end
   
-    class ISO8601_TIMEZONE
+    class ISO8601Timezone
       attr_accessor :sign, :hour, :minute
 
+      def initialize(string)
+        unless /(Z|(([+-])(\d{2}):?(\d{2})))/ =~ string
+          raise ArgumentError, 'invaild format'
+        end
+        if $1 == 'Z'
+          @sign, @hour, @minute = +1, 0, 0
+        else
+          @sign, @hour, @minute = ($3+'1').to_i, $4.to_i , $5.to_i
+        end
+      end
+
       def is_gmt?
-        @sign == "+1" and @hour == 0 and @minute == 0
+        @sign == +1 and @hour == 0 and @minute == 0
       end
 
       def as_string
-        if @sign == "+1"
+        if @sign == +1
           s = "+"
-        elsif @sign == "-1"
+        elsif @sign == -1
           s = "-"
         end
-        sprintf("Z%s%02d%02d", s, @hour, @minute)
-      end
-    end # end of ISO8601_TIMEZONE
+        sprintf("%s%02d%02d", s, @hour, @minute)
+      end
+    end # end of ISO8601Timezone
 
     module ISO8601_DURATION_MODULE