apps/budgeting: add referer to go back to to detail view

liqd · Dec 19, 2022 · 08e9a4b · 08e9a4b
1 parent a0358f3
commit 08e9a4b
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diff --git a/meinberlin/apps/budgeting/views.py b/meinberlin/apps/budgeting/views.py
@@ -101,6 +101,16 @@ class ProposalDetailView(idea_views.AbstractIdeaDetailView):
         .annotate_negative_rating_count()
     permission_required = 'meinberlin_budgeting.view_proposal'
 
+    def get_back(self):
+        if 'Referer' in self.request.headers:
+            return self.request.headers['Referer']
+        return None
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        context['back'] = self.get_back()
+        return context
+
 
 class ProposalCreateView(idea_views.AbstractIdeaCreateView):
     model = models.Proposal

diff --git a/meinberlin/apps/contrib/templates/meinberlin_contrib/item_detail.html b/meinberlin/apps/contrib/templates/meinberlin_contrib/item_detail.html
@@ -10,7 +10,11 @@
         <nav class="breadcrumbs" aria-label="{% translate 'breadcrumbs' %}">
             <ul>
                 <li>
+                    {% if back %}
+                    <a href="{{ back }}">
+                    {% else %}
                     <a href="{{ module.get_detail_url }}">
+                    {% endif %}
                         <i class="fa fa-arrow-left" aria-hidden="true"></i>
                         {% translate 'go back' %}
                     </a>