EventLogDataSource.py 文件源码

def params(cls, datasource, context):
        te = lambda x: datasource.talesEval(x, context)
        query = datasource.query
        query_error = True

        try:
            query = te(' '.join(string_to_lines(datasource.query)))
            query_error = False
        except Exception:
            pass
        try:
            xml.dom.minidom.parseString(query)
            use_xml = True
        except ExpatError:
            use_xml = False

        return dict(
                eventlog=te(datasource.eventlog),
                query=query,
                query_error=query_error,
                max_age=te(datasource.max_age),
                eventid=te(datasource.id),
                use_xml=use_xml,
                eventClass=datasource.eventClass
            )