Get_Report_Number.py
c3087302ae10maint-2.1

Get_Report_Number.py
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			## $Id$

			## 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.

			__revision__ = "$Id$"

			##
			## Name: Get_Report_Number.py
			## Description: function Get_Report_Number
			## This function retrieves the reference of the document from
			## the name of the file it is stored in.
			## Author: T.Baron
			## PARAMETERS: edsrn: name of the file in which the reference is stored
			## OUTPUT: HTML
			##

			import os
			import re

			def Get_Report_Number(parameters, curdir, form, user_info=None):
			global rn

			#Path of file containing report number
			if os.path.exists("%s/%s" % (curdir,parameters['edsrn'])):
			fp = open("%s/%s" % (curdir,parameters['edsrn']),"r")
			rn = fp.read()
			rn = rn.replace("/","_")
			rn = re.sub("[\n\r ]+","",rn)
			else:
			rn = ""
			return ""