old_contents: # -*- coding: utf-8 -*-
  ##
  ## This file is part of Invenio.
  ## Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 CERN.
  ##
  ## Invenio is free software; you can redistribute it and/or
  ## modify it under the terms of the GNU General Public License as
  ## published by the Free Software Foundation; either version 2 of the
  ## License, or (at your option) any later version.
  ##
  ## Invenio is distributed in the hope that it will be useful, but
  ## WITHOUT ANY WARRANTY; without even the implied warranty of
  ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  ## General Public License for more details.
  ##
  ## You should have received a copy of the GNU General Public License
  ## along with Invenio; if not, write to the Free Software Foundation, Inc.,
  ## 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
  """BibFormat element - Prints collection identifier
  """
  
  __revision__ = "$Id$"
  
  def format_element(bfo, kb):
      """
      Prints the collection identifier.
      Translate using given knowledge base.
  
      @param kb: a knowledge base use to translate the collection identifier
      """
  
      collection_identifier = bfo.field("980__a")
  
  
      translated_collection_identifier = bfo.kb(kb, collection_identifier)
  
      return translated_collection_identifier
  
new_contents: # -*- coding: utf-8 -*-
  ##
  ## This file is part of Invenio.
  ## Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 CERN.
  ##
  ## Invenio is free software; you can redistribute it and/or
  ## modify it under the terms of the GNU General Public License as
  ## published by the Free Software Foundation; either version 2 of the
  ## License, or (at your option) any later version.
  ##
  ## Invenio is distributed in the hope that it will be useful, but
  ## WITHOUT ANY WARRANTY; without even the implied warranty of
  ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  ## General Public License for more details.
  ##
  ## You should have received a copy of the GNU General Public License
  ## along with Invenio; if not, write to the Free Software Foundation, Inc.,
  ## 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
  """BibFormat element - Prints collection identifier
  """
  
  __revision__ = "$Id$"
  
  def format_element(bfo, kb):
      """
      Prints the collection identifier.
      Translate using given knowledge base.
  
      @param kb: a knowledge base use to translate the collection identifier
      """
  
      collection_identifiers = bfo.fields("980__a")
  
      for collection_identifier in collection_identifiers:
          translated_collection_identifier = bfo.kb(kb, collection_identifier)
          if translated_collection_identifier:
              return translated_collection_identifier
  
      return ''
  
  
subject: fix retrieval of collection identifier