code.delx.au - offlineimap/blob - offlineimap/repository/LocalStatus.py

   1 # Local status cache repository support
   2 # Copyright (C) 2002 John Goerzen
   3 # <jgoerzen@complete.org>
   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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
  18
  19 from Base import BaseRepository
  20 from offlineimap import folder
  21 import os, re
  22
  23 class LocalStatusRepository(BaseRepository):
  24     def __init__(self, reposname, account):
  25         BaseRepository.__init__(self, reposname, account)
  26         self.directory = os.path.join(account.getaccountmeta(), 'LocalStatus')
  27         if not os.path.exists(self.directory):
  28             os.mkdir(self.directory, 0700)
  29         self.folders = None
  30
  31     def getsep(self):
  32         return '.'
  33
  34     def getfolderfilename(self, foldername):
  35         foldername = re.sub('/\.$', '/dot', foldername)
  36         foldername = re.sub('^\.$', 'dot', foldername)
  37         return os.path.join(self.directory, foldername)
  38
  39     def makefolder(self, foldername):
  40         # "touch" the file.
  41         file = open(self.getfolderfilename(foldername), "ab")
  42         file.close()
  43         # Invalidate the cache.
  44         self.folders = None
  45
  46     def getfolders(self):
  47         retval = []
  48         for folder in os.listdir(self.directory):
  49             retval.append(folder.LocalStatus.LocalStatusFolder(self.directory,
  50                                                                folder, self, self.accountname))
  51         return retval
  52
  53     def getfolder(self, foldername):
  54         return folder.LocalStatus.LocalStatusFolder(self.directory, foldername,
  55                                                     self, self.accountname)
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