pactest/pmfile.py

   1 #! /usr/bin/python
   2 #
   3 #  Copyright (c) 2006 by Aurelien Foret <orelien@chez.com>
   4 #
   5 #  This program is free software; you can redistribute it and/or modify
   6 #  it under the terms of the GNU General Public License as published by
   7 #  the Free Software Foundation; either version 2 of the License, or
   8 #  (at your option) any later version.
   9 #
  10 #  This program is distributed in the hope that it will be useful,
  11 #  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 #  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 #  GNU General Public License for more details.
  14 #
  15 #  You should have received a copy of the GNU General Public License
  16 #  along with this program; if not, write to the Free Software
  17 #  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
  18 #  USA.
  19
  20
  21 import os
  22
  23 from util import *
  24
  25
  26 class pmfile:
  27     """File object
  28     """
  29
  30     def __init__(self, root, name):
  31         self.name = name
  32         self.root = root
  33
  34         filename = os.path.join(self.root, self.name)
  35         self.checksum = getmd5sum(filename)
  36         self.mtime = getmtime(filename)
  37
  38     def __str__(self):
  39         return "%s (%s / %lu)" % (self.name, self.checksum, self.mtime)
  40
  41     def ismodified(self):
  42         """
  43         """
  44
  45         retval = 0
  46
  47         filename = os.path.join(self.root, self.name)
  48         checksum = getmd5sum(filename)
  49         mtime = getmtime(filename)
  50
  51         vprint("\tismodified(%s)" % self.name)
  52         vprint("\t\told: %s / %s" % (self.checksum, self.mtime))
  53         vprint("\t\tnew: %s / %s" % (checksum, mtime))
  54
  55         if self.checksum != checksum \
  56            or (self.mtime[1], self.mtime[2]) != (mtime[1], mtime[2]):
  57             retval = 1
  58
  59         return retval
  60
  61
  62 if __name__ == "__main__":
  63     f = pmfile("/tmp", "foobar")
  64     print f
  65 # vim: set ts=4 sw=4 et: