1 #!/usr/bin/env python 2 3 """ 4 Common resource class functionality. 5 6 Copyright (C) 2005 Paul Boddie <paul@boddie.org.uk> 7 8 This program is free software; you can redistribute it and/or modify it under 9 the terms of the GNU Lesser General Public License as published by the Free 10 Software Foundation; either version 3 of the License, or (at your option) any 11 later version. 12 13 This program is distributed in the hope that it will be useful, but WITHOUT 14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS 15 FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more 16 details. 17 18 You should have received a copy of the GNU Lesser General Public License along 19 with this program. If not, see <http://www.gnu.org/licenses/>. 20 """ 21 22 import os 23 24 class CommonResource: 25 26 "Common resource methods." 27 28 document_resources = {} 29 resource_dir = None 30 31 def prepare_document(self, document_identifier): 32 33 """ 34 Prepare a document using the given 'document_identifier'. 35 36 Return the full path of the document for use either as the source 37 document or as a reference with 'send_output' or 'get_result'. 38 """ 39 40 filename = self.document_resources[document_identifier] 41 return os.path.abspath(os.path.join(self.resource_dir, filename)) 42 43 # vim: tabstop=4 expandtab shiftwidth=4