MoinMoin: attachment:purge.py of MacroMarket/DeletedPages

   1 # -*- coding: iso-8859-1 -*-
   2 """
   3     MoinMoin - Purge Action
   4     
   5     Deletes a page completely form disc. You need be superuser
   6     to call this action. Superuser is assumed to be a trusted
   7     user which has read, write, delete, revert and admin rights.
   8 
   9     @copyright: 2006 by Oliver Siemoneit
  10     @license: GNU GPL, see COPYING for details.
  11 
  12     Changes:
  13 
  14     Version 1.1 by Oliver Siemoneit
  15     * Macro now supports multilang if translations for
  16       'Purge: "%s"'
  17       'You cannot purge existing pages. You have to delete them first.'
  18       'Page has not been removed.'
  19       'Page successfully removed.'
  20       'Page does not exist.'
  21       are provided elsewhere.
  22 
  23 """
  24 
  25 import os
  26 from MoinMoin.Page import Page
  27 from MoinMoin import wikiutil
  28 
  29 
  30 def execute(pagename, request):
  31     _ = request.getText
  32 
  33     # Check if user is superuser
  34     if not request.user.isSuperUser():
  35         result = _('You are not allowed to perform this action.')
  36 
  37     # Check if page exists
  38     elif Page(request, pagename).exists() == True:
  39         result = _('You cannot purge existing pages. You have to delete them first.')
  40         
  41     else:
  42         pagedir = Page(request, pagename).getPagePath(use_underlay=0, check_create=0)
  43         if os.path.exists(pagedir):
  44             import shutil
  45             try:
  46                 shutil.rmtree(pagedir)
  47             except EnvironmentError:
  48                 result = _('Page has not been removed.')
  49             else:
  50                 result = _('Page successfully removed.')
  51         else:
  52             result = _('Page does not exist.')
  53                 
  54     Page(request, pagename).send_page(request, result)
  55