include links to provision editor on overview, restrict to reviewers

indigo_app/templates/indigo_api/timeline/_work_points_in_time.html

@@ -80,6 +80,15 @@ <h6 class="timeline-date">{{ entry.date|date:"Y-m-d" }}</h6>
             <div class="ms-4">{{ task.description|linebreaks|urlize }}</div>
           {% endfor %}
         </div>
+        {% if perms.indigo_api.publish_document %}
+          <div class="mt-1 ms-1">
+            {% for document in entry.expressions %}
+              <div>
+                <i class="fas fa-list published"></i> <a href="{% url 'choose_document_provision' doc_id=document.id %}">{% trans "Provision editor" %}</a> · {{ document.language }}
+              </div>
+            {% endfor %}
+          </div>
+        {% endif %}
       </div>
 
       {% if editable and entry.create_import_document %}

indigo_app/views/documents.py

@@ -98,6 +98,7 @@ class ChooseDocumentProvisionView(AbstractAuthedIndigoView, DetailView):
     context_object_name = 'document'
     pk_url_kwarg = 'doc_id'
     template_name = 'indigo_api/document/_provisions.html'
+    permission_required = ('indigo_api.publish_document',)
 
     def get_context_data(self, **kwargs):
         context = super().get_context_data(**kwargs)
@@ -119,13 +120,11 @@ def descend_toc_dict(items):
             elem['href'] = reverse('document_provision', kwargs={'doc_id': int(self.kwargs['doc_id']), 'eid': elem['id']})
         return json.dumps(toc)
 
-    def has_permission(self):
-        return self.request.user.is_superuser
-
 
 class DocumentProvisionDetailView(DocumentDetailView):
     eid = None
     provision_xml = None
+    permission_required = ('indigo_api.publish_document',)
 
     def get(self, request, *args, **kwargs):
         document = self.get_object()
@@ -145,9 +144,6 @@ def get_context_data(self, **kwargs):
     def get_document_content_json(self, document):
         return json.dumps(etree.tostring(self.provision_xml, encoding='unicode'))
 
-    def has_permission(self):
-        return self.request.user.is_superuser
-
 
 class DocumentPopupView(AbstractAuthedIndigoView, DetailView):
     model = Document