lodel2_mirror/lodel/plugins/webui/templates/macros/show_object.html

<!-- Produce a <li></li> with objects informations -->
{% macro object_ul(leo, max_depth = 0, exclude = []) -%}
    <ul>
        {% if max_depth <= 0 %}
            <!-- No need to go deeper -->
            {% for fname, fvalue in leo.datas(True).items() %}
                <li><em>{{ fname }}</em> : {{fvalue}}</li>
            {%endfor%}
        {% else %}
            {% for fname in leo.fieldnames(True) %}
                {% set fvalue = leo.data(fname) %}
                {% set fdh = leo.data_handler(fname) %}
                {% if fvalue is not none and fdh.is_reference() %}
                    {% if fdh.is_singlereference() %}
                        {% set referenced = fdh.get_referenced(fvalue) %}
                        {% if (referenced.__class__.__name__, referenced.uid) in exclude %}
                            <li><em>{{fname}}</em> : {{fvalue}}</li>
                        {% else %}
                            <li><em>{{fname}}</em> : {{object_ul(referenced, max_depth - 1, exclude + [(leo.__class__.__name__, leo.uid())] )}}</li>
                        {% endif %}
                    {% else %}
                        <li><em>{{fname}}</em> : <ul>
                        {% for referenced in fdh.get_referenced(fvalue) %}
                            {% if (referenced.__class__.__name__, referenced.uid) in exclude %}
                                <li><em>{{fname}}</em> : {{fvalue}}</li>
                            {% else %}
                                <li><em>{{fname}}</em> : {{object_ul(referenced, max_depth - 1, exclude + [(leo.__class__.__name__, leo.uid())] )}}</li>
                            {% endif %}
                        {% endfor %}
                        </ul></li>
                    {% endif %}
                {% else %}
                    <li><em>{{fname}}</em> : {{fvalue}}</li>
                {% endif %}
            {% endfor %}
        {% endif %}
    </ul>
{%- endmacro %}