bfe_ObjectLanguage.py
eceb995a1b50maint-1.2

bfe_ObjectLanguage.py
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			# -- coding: utf-8 --
			## $Id$
			##
			## This file is part of CDS Invenio.
			## Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007, 2008 CERN.
			##
			## CDS 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.
			##
			## CDS 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 CDS Invenio; if not, write to the Free Software Foundation, Inc.,
			## 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.

			#from invenio.messages import gettext_set_language

			CFG_TWO_TO_THREE_LETTER_MAPPING = {}
			CFG_TWO_TO_THREE_LETTER_MAPPING["en"] = "eng"
			CFG_TWO_TO_THREE_LETTER_MAPPING["fr"] = "fre"

			def format(bfo, letters="2"):
			"""
			just returns the language string of the object.
			"""
			if letters == "3":
			try:
			return CFG_TWO_TO_THREE_LETTER_MAPPING(bfo.lang)
			except:
			return bfo.lang
			else:
			return bfo.lang

			def escape_values(bfo):
			"""
			"""
			return 0