src/model/tickler.py

   1 import re
   2 date_regexp = re.compile('(?P<number>\d{1,2})(\D.*)?\Z',re.U)
   3 class TickleDirectory:
   4
   5     def __init__(self,path):
   6         self.path = path
   7     def is_obsolete(self):
   8         import datetime
   9         date = self.date()
  10         if not date:
  11             # This directory is not a month-day directory
  12             return False
  13         obsolete = date <= datetime.datetime.now()
  14         return obsolete
  15     def date(self):
  16         import datetime
  17         spp = self.path.split(u'/')
  18         year = datetime.datetime.now().year
  19         try:
  20             if len(spp) < 2 or len(spp[0]) == 0:
  21                 month_match = date_regexp.match(spp[-1])
  22                 if month_match == None:
  23                     return None
  24                 month = int(month_match.group('number').rstrip(u' \r\n'))
  25                 day = 1
  26             else:
  27                 month_match = date_regexp.match(spp[-2])
  28                 day_match = date_regexp.match(spp[-1])
  29                 if month_match == None or day_match == None:
  30                     return None
  31                 month = int(month_match.group('number').rstrip(u' \r\n'))
  32                 day = int(day_match.group('number').rstrip(u' \r\n'))
  33
  34                 if len(spp) > 2:
  35                     try:
  36                         year = int(spp[-3].rstrip(u' \r\n'))
  37                     except:
  38                         pass
  39
  40
  41         except ValueError:
  42             logger.log(repr(spp))
  43         return datetime.datetime(year,month,day)