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Code Issues Pull Requests 1 Releases Wiki Activity

'show_deleted_objects' boolean attribute in GASDeleteView

This commit is contained in:
Ales (Shagi) Zabala Alava 2022-01-04 09:29:29 +01:00
parent f73dc7c3cf
commit 93a3b944d3
2 changed files with 16 additions and 9 deletions
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2
gas/templates/gas/delete_confirmation.html
View File

@ -7,6 +7,7 @@
{% block content %} {% block content %}
<p>{{ confirmation_text }}</p> <p>{{ confirmation_text }}</p>
{% if show_deleted_objects %}
<h2>{% trans "Summary" %}</h2> <h2>{% trans "Summary" %}</h2>
<ul> <ul>
{% for model_name, object_count in deleted_model_count.items %} {% for model_name, object_count in deleted_model_count.items %}
@ -15,6 +16,7 @@
</ul> </ul>
<h2>{% trans "Objects" %}</h2> <h2>{% trans "Objects" %}</h2>
<ul>{{ deleted_objects|unordered_list }}</ul> <ul>{{ deleted_objects|unordered_list }}</ul>
{% endif %}
<form method="post" action=".">{% csrf_token %} <form method="post" action=".">{% csrf_token %}
<button type="submit">{% trans 'Delete' %}</button> <button type="submit">{% trans 'Delete' %}</button>

5
gas/views.py
View File

@ -217,6 +217,7 @@ class GASDeleteView(GASMixin, DeleteView):
template_name = "gas/delete_confirmation.html" template_name = "gas/delete_confirmation.html"
confirmation_text = _("Are you sure you want to delete {object}?") confirmation_text = _("Are you sure you want to delete {object}?")
deleted_text = _("{object} deleted.") deleted_text = _("{object} deleted.")
show_deleted_objects = True
def get_confirmation_text(self): def get_confirmation_text(self):
return self.confirmation_text.format(object=self.object) return self.confirmation_text.format(object=self.object)
@ -239,11 +240,15 @@ class GASDeleteView(GASMixin, DeleteView):
def get_context_data(self, **kwargs): def get_context_data(self, **kwargs):
ctx = super().get_context_data(**kwargs) ctx = super().get_context_data(**kwargs)
if self.show_deleted_objects:
deleted_objects, deleted_model_count = self.get_deleted_objects() deleted_objects, deleted_model_count = self.get_deleted_objects()
else:
deleted_objects = deleted_model_count = None
ctx.update({ ctx.update({
'confirmation_text': self.get_confirmation_text(), 'confirmation_text': self.get_confirmation_text(),
'cancel_url': self.get_success_url(), 'cancel_url': self.get_success_url(),
'show_deleted_objects': self.show_deleted_objects,
'deleted_objects': deleted_objects, 'deleted_objects': deleted_objects,
'deleted_model_count': deleted_model_count, 'deleted_model_count': deleted_model_count,
}) })