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R3600/modules/bibformat/lib/elements/bfe_client_info.py
fa16d5f0ba84maint-2.0

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bfe_client_info.py
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## This file is part of Invenio.
## Copyright (C) 2007, 2008, 2009, 2010, 2011 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 client info
"""
__revision__ = "$Id$"
def format_element(bfo, var=''):
'''
Print several client specific variables.
@param var: the name of the desired variable. Can be one of: ln, search_pattern, uid, referer, uri, nickname, email
ln: the current language of the user
search_pattern: the list of keywords used by the user
uid: the current user id
referer: the url the user came from
uri: the current uri
nickname: the user nickname
email: the user email
'''
if var == '':
out = ''
elif var == 'ln':
out = bfo.lang
elif var == 'search_pattern':
out = ' '.join(bfo.search_pattern)
elif var == 'uid':
out = bfo.user_info['uid']
elif var == 'referer':
out = bfo.user_info['referer']
elif var == 'uri':
out = bfo.user_info['uri']
elif var == 'nickname':
out = bfo.user_info['nickname']
elif var == 'email':
out = bfo.user_info['email']
else:
out = 'Unknown variable: %s' % (var)
return out
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