webapp/backend/util.py

   1 #!/usr/bin/python
   2
   3 from __future__ import division
   4
   5 def format_size(s):
   6         units = ("B", "k", "M", "G", "T")
   7
   8         i = 0
   9         while s >= 1024 and i < len(units) - 1:
  10                 s /= 1024
  11                 i += 1
  12
  13         return "%.0f%s" % (s, units[i])
  14
  15 def format_time(s, shorter=True):
  16         #_ = handler.locale.translate
  17         _ = lambda x: x
  18
  19         hrs, s = divmod(s, 3600)
  20         min, s = divmod(s, 60)
  21
  22         if s >= 30:
  23                 min += 1
  24
  25         if shorter and not hrs:
  26                 return _("%(min)d min") % { "min" : min }
  27
  28         return _("%(hrs)d:%(min)02d hrs") % {"hrs" : hrs, "min" : min}