lib/python/Components/Converter/ClockToText.py

   1 from Converter import Converter
   2 from time import localtime, strftime
   3 from Components.Element import cached
   4
   5 class ClockToText(Converter, object):
   6         DEFAULT = 0
   7         WITH_SECONDS = 1
   8         IN_MINUTES = 2
   9         DATE = 3
  10         FORMAT = 4
  11
  12         # add: date, date as string, weekday, ...
  13         # (whatever you need!)
  14
  15         def __init__(self, type):
  16                 Converter.__init__(self, type)
  17                 if type == "WithSeconds":
  18                         self.type = self.WITH_SECONDS
  19                 elif type == "InMinutes":
  20                         self.type = self.IN_MINUTES
  21                 elif type == "Date":
  22                         self.type = self.DATE
  23                 elif type.find("Format") != -1:
  24                         self.type = self.FORMAT
  25                         self.fmt_string = type[7:]
  26                 else:
  27                         self.type = self.DEFAULT
  28
  29         @cached
  30         def getText(self):
  31                 time = self.source.time
  32                 if time is None:
  33                         return ""
  34
  35                 # handle durations
  36                 if self.type == self.IN_MINUTES:
  37                         return "%d min" % (time / 60)
  38
  39                 t = localtime(time)
  40
  41                 if self.type == self.WITH_SECONDS:
  42                         return "%2d:%02d:%02d" % (t.tm_hour, t.tm_min, t.tm_sec)
  43                 elif self.type == self.DEFAULT:
  44                         return "%02d:%02d" % (t.tm_hour, t.tm_min)
  45                 elif self.type == self.DATE:
  46                         return strftime("%A %B %d, %Y", t)
  47                 elif self.type == self.FORMAT:
  48                         spos = self.fmt_string.find('%')
  49                         if spos > 0:
  50                                 s1 = self.fmt_string[:spos]
  51                                 s2 = strftime(self.fmt_string[spos:], t)
  52                                 return str(s1+s2)
  53                         else:
  54                                 return strftime(self.fmt_string, t)
  55                 else:
  56                         return "???"
  57
  58         text = property(getText)