utils: Utils.secs_to_short convert seconds into hour:minute:seconds format etc

1 files changed, 16 insertions, 0 deletions

diff --git a/lib/rbot/core/utils/utils.rb b/lib/rbot/core/utils/utils.rb
index 529c37bd..7b1ff7f1 100644
--- a/lib/rbot/core/utils/utils.rb
+++ b/lib/rbot/core/utils/utils.rb
@@ -223,6 +223,22 @@ module ::Irc
       end
     end
 
+    # Turn a number of seconds into a hours:minutes:seconds e.g.
+    # 3:18:10 or 5'12" or 7s
+    #
+    def Utils.secs_to_short(seconds)
+      secs = seconds.to_i # make sure it's an integer
+      mins, secs = secs.divmod 60
+      hours, mins = mins.divmod 60
+      if hours > 0
+        return ("%s:%s:%s" % [hours, mins, secs])
+      elsif mins > 0
+        return ("%s'%s\"" % [mins, secs])
+      else
+        return ("%ss" % [secs])
+      end
+    end
+
 
     # Execute an external program, returning a String obtained by redirecting
     # the program's standards errors and output