Home | Trees | Indices | Help |
|
---|
|
1 #!/usr/bin/env python 2 # -*- coding: utf-8 -*- 3 # 4 # Copyright 2007 Zuza Software Foundation 5 # 6 # This file is part of translate. 7 # 8 # translate is free software; you can redistribute it and/or modify 9 # it under the terms of the GNU General Public License as published by 10 # the Free Software Foundation; either version 2 of the License, or 11 # (at your option) any later version. 12 # 13 # translate is distributed in the hope that it will be useful, 14 # but WITHOUT ANY WARRANTY; without even the implied warranty of 15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 # GNU General Public License for more details. 17 # 18 # You should have received a copy of the GNU General Public License 19 # along with translate; if not, write to the Free Software 20 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 21 22 """This module provides a factory to instantiate language classes.""" 23 24 from translate.lang import common 25 from translate.lang import data 26 27 prefix = "code_" 28 2931 """This returns a language class. 32 33 @param code: The ISO 639 language code 34 """ 35 if code: 36 code = code.replace("-", "_").replace("@", "_").lower() 37 try: 38 try: 39 if code is None: 40 raise ImportError("Can't determine language code") 41 exec("from translate.lang import %s" % code) 42 exec("langclass = %s.%s" % (code, code)) 43 return langclass(code) 44 except SyntaxError, e: 45 # Someone is probably trying to import a language of which the code 46 # is a reserved word in python (like Icelandic (is) / Oriya (or)) 47 # The convention to handle these is to have it in a file like 48 # code_is, for example. 49 exec("from translate.lang import %s%s" % (prefix, code)) 50 exec("langclass = %s%s.%s%s" % (prefix, code, prefix, code)) 51 return langclass(code) 52 except ImportError, e: 53 if code and code.startswith(prefix): 54 code = code[:len(prefix)] 55 simplercode = data.simplercode(code) 56 if simplercode: 57 relatedlanguage = getlanguage(simplercode) 58 if isinstance(relatedlanguage, common.Common): 59 relatedlanguage = relatedlanguage.__class__(code) 60 return relatedlanguage 61 else: 62 return common.Common(code)63
Home | Trees | Indices | Help |
|
---|
Generated by Epydoc 3.0.1 on Fri Nov 19 17:48:50 2010 | http://epydoc.sourceforge.net |