[myexperiment-hackers] [3204] branches/snapshots/app/models/pack.rb: added describe_version to packs

[noreply]

Revision

3204

Author

dgc

Date

2012-11-26 14:07:48 +0000 (Mon, 26 Nov 2012)

Log Message

added describe_version to packs

Modified Paths

• branches/snapshots/app/models/pack.rb

Diff

Modified: branches/snapshots/app/models/pack.rb (3203 => 3204)

--- branches/snapshots/app/models/pack.rb	2012-11-26 14:06:02 UTC (rev 3203)
+++ branches/snapshots/app/models/pack.rb	2012-11-26 14:07:48 UTC (rev 3204)
@@ -687,6 +687,13 @@
     save
   end
 
+  def describe_version(version_number)
+    return "" if versions.count < 2
+    return "(earliest)" if version_number == versions.first.version
+    return "(latest)" if version_number == versions.last.version
+    return ""
+  end
+
   protected
   
   # produces html string containing the required messaged, enclosed within left-padded P tag, belonging to 'none_text' class