Update dataset views for including text content of articles and compound articles

app/views/dataset/_document.html.erb

@@ -3,15 +3,13 @@
      data-action="click->dataset#toggleResultSelection"
      data-doc-id="<%= doc.id %>">
     <h5>
-        <%
-            if doc.is_a?(Article)
-               url = "/catalog/#{doc.issue_id}?selected=#{doc.id}"
+        <% if doc.is_a?(Article)
+             url = "/catalog/#{doc.issue_id}?selected=#{doc.id}"
            elsif doc.is_a?(CompoundArticle)
-               url = "/catalog/#{doc.issue_id}?selected_compound=#{doc.id}"
+             url = "/catalog/#{doc.issue_id}?selected_compound=#{doc.id}"
            else
-               url = "/catalog/#{doc.id}"
-           end
-        %>
+             url = "/catalog/#{doc.id}"
+           end %>
         <a href="<%= url %>">
             <span class="doc_index"><%= doc_index %>.</span>
             <%= doc.is_a?(Article) ? doc.id : doc.title %>
@@ -30,9 +28,9 @@
         </div>
         <div class="col-4">
             <% if !highlight.nil? and !highlight.first.nil? %>
-                <% highlight.first[1].each do |extract| %>
-                    <p>...<%= extract.gsub(/\n/,'<br/>').gsub('<br/><br/>','<br/>').html_safe %>...</p>
-                <% end %>
+                <%# highlight.first[1].each do |extract| %>
+                <p><%= highlight unless doc.is_a?(Issue) %><%#= extract.gsub(/\n/, "<br/>").gsub("<br/><br/>", "<br/>").html_safe %></p>
+                <%# end %>
             <% end %>
         </div>
         <div class="col-4">

app/views/dataset/_documents.html.erb

 <div class="list-group list-group-flush w-100">
     <% docs.each_with_index do |doc, idx| %>
         <%# Highlight will be used when searching into a dataset %>
-        <%= render partial: "document", locals: {doc: doc, highlight: nil, doc_index: (pagenum-1) * rows + idx + 1} %>
+        <%= render partial: "document", locals: { doc: doc, highlight: doc.all_text, doc_index: (pagenum - 1) * rows + idx + 1 } %>
         <hr/>
     <% end %>
 </div>
\ No newline at end of file