pretty_time.py

   1 import time
   2
   3 day_name = [_('Monday'), _('Tuesday'), _('Wednesday'), _('Thursday'), _('Friday'),
   4             _('Saturday'), _('Sunday')]
   5
   6 month_name = [_('January'), _('February'), _('March'), _('April'),
   7               _('May'), _('June'), _('July'), _('August'),
   8               _('September'), _('October'), _('November'), _('December')]
   9
  10 about_message = [_('nearly'), _('nearly'), _('about'), _('just gone'), _('just gone')]
  11
  12 section_name = ['', _('five past '), _('ten past '), _('a quarter past '),
  13                 _('twenty past '), _('twenty-five past '), _('half past '),
  14                 _('twenty-five to '), _('twenty to '), _('a quarter to '),
  15                 _('ten to '), _('five to ')]
  16
  17 number = [None, _('one'), _('two'), _('three'), _('four'), _('five'), _('six'),
  18            _('seven'), _('eight'), _('nine'), _('ten'), _('eleven')]
  19
  20 def hour_name(hour):
  21         assert hour >= 0 and hour < 24
  22
  23         if hour == 0:
  24                 return _("midnight")
  25         elif hour == 12:
  26                 return _("noon")
  27         return number[hour % 12]
  28
  29 def th(n):
  30         "Cardinal integer to ordinal string."
  31         if n > 3 and n < 20:
  32                 return _("%dth") % n
  33
  34         d = n % 10
  35         if d == 1:
  36                 return _("%dst") % n
  37         elif d == 2:
  38                 return _("%dnd") % n
  39         elif d == 3:
  40                 return _("%drd") % n
  41         else:
  42                 return _("%dth") % n
  43
  44 def rough_time(time_in_seconds):
  45         "Convert a time (as returned by time()) to a string."
  46         t = time.localtime(time_in_seconds + 150)
  47         year, month, day, hour, minute, second, weekday, julian, dst = t
  48
  49         off = about_message[minute % 5]
  50
  51         if minute / 5 > 6:
  52                 hour = (hour + 1) % 24
  53
  54         if minute / 5 == 0 and hour != 0 and hour != 12:
  55                 o_clock = _(" o'clock")
  56         else:
  57                 o_clock = ""
  58
  59         return _("It's %s %s%s%s") % (about_message[minute % 5],
  60                                    section_name[minute / 5],
  61                                    hour_name(hour), o_clock)
  62
  63 def str_time(hour = None, min = None):
  64         if hour == None:
  65                 t = time.localtime(time.time())
  66                 year, month, day, hour, min, second, weekday, julian, dst = t
  67
  68         h = hour % 12
  69         if h == 0:
  70                 h = 12
  71         if hour < 12:
  72                 am = _('am')
  73         else:
  74                 am = _('pm')
  75         return _('%s:%02d %s') % (h, min, am)