[Zope-Checkins] CVS: Zope3/lib/python/Zope/I18n - ILanguageAvailability.py:1.1.2.1

[Jim Fulton]

Update of /cvs-repository/Zope3/lib/python/Zope/I18n
In directory cvs.zope.org:/tmp/cvs-serv4550

Added Files:
      Tag: Zope-3x-branch
	ILanguageAvailability.py 
Log Message:
Provide an interface for getting a list of available languages. This
is needed for language negotiation.


=== Added File Zope3/lib/python/Zope/I18n/ILanguageAvailability.py ===
##############################################################################
#
# Copyright (c) 2001 Zope Corporation and Contributors. All Rights Reserved.
# 
# This software is subject to the provisions of the Zope Public License,
# Version 2.0 (ZPL).  A copy of the ZPL should accompany this distribution.
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE
# 
##############################################################################
"""

Revision information: $Id: ILanguageAvailability.py,v 1.1.2.1 2002/01/19 17:31:43 jim Exp $
"""

from Interface import Interface

class ILanguageAvailability:
    
    def availableLanguages():
        """Return a sequence of language tags for available languages
        """