def node_level(node):
    """
    Render an indented tree like output for a specific node
    """

    return mark_safe(
        ''.join(
            [
                '&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;' * (
                    getattr(node, node._mptt_meta.level_attr) - 1
                ), '' if node.is_root_node() else '<i class="fa fa-level-up fa-rotate-90"></i> ',
                ugettext('Root') if node.is_root_node() else unicode(node)
            ]
        )
    )
dataset/ETHPy150Open mayan-edms/mayan-edms/mayan/apps/document_indexing/widgets.py/node_level/original