Added video URL and document to poll question preview

app/views/admin/poll/questions/show.html.erb

@@ -40,6 +40,21 @@
       <%= @question.description %>
     </p>
 
+    <% if @question.video_url.present? %>
+      <p>
+        <strong><%= t("admin.questions.show.video_url") %></strong>
+        <br>
+        <a href="<%= @question.video_url %>"><%= @question.video_url %></a>
+      </p>
+    <% end %>
+
+    <% if @question.documents.any? %>
+      <p>
+        <strong><%= t("admin.questions.show.documents") %></strong>
+        <br>
+        <a href="<%= @question.documents.first.attachment.url %>"><%= @question.documents.first.title %></a>
+      </p>
+    <% end %>
 
     <%= link_to t("admin.questions.show.preview"), question_path(@question) %>
   </div>

config/locales/en/admin.yml

@@ -590,6 +590,8 @@ en:
         title: Title
         valid_answers: Valid answers
         description: Description
+        video_url: External video
+        documents: Documents
         preview: View on website
     recounts:
       index:

config/locales/es/admin.yml

@@ -509,7 +509,7 @@ es:
         assignments: "Turnos en esta urna"
         no_assignments: "Esta urna no tiene turnos asignados"
       flash:
-        create: "Añadido turno de presidente de mesa"   
+        create: "Añadido turno de presidente de mesa"
         destroy: "Eliminado turno de presidente de mesa"
     poll_booth_assignments:
       flash:
@@ -590,6 +590,8 @@ es:
         title: Título
         valid_answers: Respuestas válidas
         description: Descripción
+        video_url: Video externo
+        documents: Documentos
         preview: Ver en la web
     recounts:
       index: