reports.py 文件源码

def report_view(title, form_type=None):
    ''' Decorator that converts a report view function into something that
    displays a Report.

    Arguments:
        title (str):
            The title of the report.
        form_type (Optional[forms.Form]):
            A form class that can make this report display things. If not
            supplied, no form will be displayed.

    '''

    # Create & return view
    def _report(view):
        report_view = ReportView(view, title, form_type)
        report_view = user_passes_test(views._staff_only)(report_view)
        report_view = wraps(view)(report_view)

        # Add this report to the list of reports.
        _all_report_views.append(report_view)

        return report_view

    return _report