Documents: COinS and Dublin Core tags

1 files changed, 33 insertions, 16 deletions

diff --git a/ishtar_common/views.py b/ishtar_common/views.py
index 160653bbb..96c292c43 100644
--- a/ishtar_common/views.py
+++ b/ishtar_common/views.py
@@ -1120,22 +1120,6 @@ class ProfileEdit(LoginRequiredMixin, FormView):
         return HttpResponseRedirect(self.get_success_url())
 
 
-class DisplayItemView(IshtarMixin, TemplateView):
-    template_name = 'ishtar/display_item.html'
-
-    def dispatch(self, request, *args, **kwargs):
-        if not self.request.user.is_authenticated:
-            return redirect_to_login(reverse("display-item", kwargs=kwargs))
-        return super(DisplayItemView, self).dispatch(request, *args, **kwargs)
-
-    def get_context_data(self, *args, **kwargs):
-        data = super(DisplayItemView, self).get_context_data(*args, **kwargs)
-        pk = str(kwargs.get('pk')) + '/'
-        item_url = '/show-' + kwargs.get('item_type')
-        data['show_url'] = item_url + "/" + pk
-        return data
-
-
 class DynamicModelView:
     def get_model(self, kwargs):
         app = kwargs.get('app').replace('-', "_")
@@ -2466,3 +2450,36 @@ class QADocumentPackagingFormView(QAItemForm):
     def form_valid(self, form):
         form.save(self.items, self.request.user)
         return HttpResponseRedirect(reverse("success"))
+
+
+class DisplayItemView(IshtarMixin, TemplateView):
+    template_name = 'ishtar/display_item.html'
+    SHOW_VIEWS = {
+        'document': show_document
+    }
+    ASSOCIATED_MODEL = {
+        "document": models.Document
+    }
+
+    def dispatch(self, request, *args, **kwargs):
+        if not self.request.user.is_authenticated:
+            return redirect_to_login(reverse("display-item", kwargs=kwargs))
+        return super(DisplayItemView, self).dispatch(request, *args, **kwargs)
+
+    def get_context_data(self, *args, **kwargs):
+        data = super(DisplayItemView, self).get_context_data(*args, **kwargs)
+        pk = kwargs.get('pk')
+        item_type = kwargs.get('item_type')
+        if item_type in self.SHOW_VIEWS:
+            data["view_content"] = self.SHOW_VIEWS[item_type](
+                self.request, pk).content
+            if item_type in self.ASSOCIATED_MODEL and \
+                    hasattr(self.ASSOCIATED_MODEL[item_type], "extra_meta"):
+                model = self.ASSOCIATED_MODEL[item_type]
+                try:
+                    data["extra_meta"] = model.objects.get(pk=pk).extra_meta
+                except model.DoesNotExist:
+                    pass
+        else:
+            data['show_url'] = "/show-{}/{}/".format(item_type, pk)
+        return data