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Jamie (Bear) Murphy f6338abf14 Closes #13690: List all objects to be deleted (#14089)
* show objects that would be deleted by cascade

* some items were not showing (eg ips on devices)

* dont include the item being deleted in the list of related items

* Revert "dont include the item being deleted in the list of related items"

This reverts commit 298a7860b20c2fd90e887c66c4f196460097e71e.

* cleanup

- migrate code to use collector directly instead of the NestedObjects wrapper from admin.utils

- adjust object names and text output

* requested adjustments

* remove comma from end of list

* linting

* refactor, add accordion

* migrate to defaultdict, use title for capitalisation of accordian titles

* Misc cleanup

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Co-authored-by: Jeremy Stretch <jstretch@netboxlabs.com>
2023-11-01 15:13:45 -04:00

60 lines
2.5 KiB
HTML

{% load form_helpers %}
{% load i18n %}
<form action="{{ form_url }}" method="post">
{% csrf_token %}
<div class="modal-header">
<h5 class="modal-title">{% trans "Confirm Deletion" %}</h5>
</div>
<div class="modal-body">
<p>
{% blocktrans trimmed %}
Are you sure you want to <strong class="text-danger">delete</strong> {{ object_type }} <strong>{{ object }}</strong>?
{% endblocktrans %}
</p>
{% if dependent_objects %}
<p>
{% trans "The following objects will be deleted as a result of this action." %}
</p>
<div class="accordion" id="deleteAccordion">
{% for model, instances in dependent_objects.items %}
<div class="accordion-item">
<h2 class="accordion-header" id="deleteheading{{ forloop.counter }}">
<button class="accordion-button collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#collapse{{ forloop.counter }}" aria-expanded="false" aria-controls="collapse{{ forloop.counter }}">
{% with object_count=instances|length %}
{{ object_count }}
{% if object_count == 1 %}
{{ model|meta:"verbose_name" }}
{% else %}
{{ model|meta:"verbose_name_plural" }}
{% endif %}
{% endwith %}
</button>
</h2>
<div id="collapse{{ forloop.counter }}" class="accordion-collapse collapse" aria-labelledby="deleteheading{{ forloop.counter }}" data-bs-parent="#deleteAccordion">
<div class="accordion-body p-0">
<div class="list-group list-group-flush">
{% for instance in instances %}
{% with url=instance.get_absolute_url %}
<a {% if url %}href="{{ url }}" {% endif %}class="list-group-item list-group-item-action">{{ instance }}</a>
{% endwith %}
{% endfor %}
</div>
</div>
</div>
</div>
{% endfor %}
</div>
{% endif %}
{% render_form form %}
</div>
<div class="modal-footer">
{% if return_url %}
<a href="{{ return_url }}" class="btn btn-outline-secondary">{% trans "Cancel" %}</a>
{% else %}
<button type="button" class="btn btn-outline-secondary" data-bs-dismiss="modal">{% trans "Cancel" %}</button>
{% endif %}
<button type="submit" class="btn btn-danger">{% trans "Delete" %}</button>
</div>
</form>