class Local(Singleton):
def __init__(self):
xml = SimpleXML(Path.executeDirectory())
try:
self.__lngSect = xml.openSection(SysConfig().lngFile)
except Exception, err:
raise err
if self.__lngSect is None:
raise BaseException("Error", "config file 'bin.xml' is not exist.")
def formatLocalText(self, _scope, _tag, **args):
"""
格式化指定语言版本文本，不做编码转换，args 必须与 python 脚本编码一致
"""
sect = self.__lngSect[_scope]
if sect is None or sect[_tag] is None or \
sect[_tag].asString is None:
raise BaseException(
"Error", "language file is not contain the tag '<%s>/<%s>'." %
(_scope, _tag))
text = sect[_tag].asString
try:
text = text % args
except TypeError:
raise BaseException(
"Error",
"format message in tag '<%s>/<%s>' in language file fial: (args='%s')"
% (_scope, _tag, args))
return text
def getLocalText(self, scope, tag):
"""
获取指定语言版本文本，不做编码转换，args 必须与 python 脚本编码一致
"""
sect = self.__lngSect[scope]
if sect is None or sect[tag] is None or \
sect[tag].asString is None:
raise BaseException(
"Error", "language file is not contain the tag '<%s>/<%s>'." %
(scope, tag))
return sect[tag].asString
def __init__(self, msg):
title = Local().formatLocalText("explain", "errTitle")
BaseException.__init__(self, title, msg)
def __init__(self, tagName, **args):
title = Local().formatLocalText("encoding", "errTitle")
msg = Local().formatLocalText("encoding", tagName, **args)
BaseException.__init__(self, title, msg)
def __init__(self, msg):
title = Local().formatLocalText("dataSource", 'errTitle')
BaseException.__init__(self, title, msg)
def __call__(self, dsrc, row):
raise BaseException(
"Error",
"class %r must implement %r method" % (self.clsName, "__call__"))
def explainText(cls, text, *args, **extras):
raise BaseException("Error", "%s unimplements a class method: %s" % \
(cls.__name__, 'explainText(cls, text, *args, **extras)'))
def _raiseUnImplementExcept(clsName, methodName):
raise BaseException("unimplement exception",
"method '%s' is not implemented.")