skins/control/getUntitledContentName.py

   1 ##parameters=
   2
   3 #TODO : translate messages
   4 #from Products.PlacelessTranslationService.MessageID import MessageIDFactory
   5 #_ = MessageIDFactory('plinn')
   6 _ = lambda x : lambda : x
   7
   8 translate = lambda msg : _(msg)().decode('iso-8859-1').encode('utf-8')
   9 portal = context.portal_url.getPortalObject()
  10 ucn = translate(portal.getProperty('untitled_content_name', 'Untitled-'))
  11 ucnl = len(ucn)
  12
  13 untitledNumbers = [ id[ucnl:] for id in context.objectIds() if id.startswith(ucn) ]
  14 nMax = 0
  15 for strN in untitledNumbers :
  16         try :
  17                 n = int(strN)
  18                 if n > nMax : nMax = n
  19         except :
  20                 pass
  21
  22 return ucn + str(nMax + 1)