Inform that data is not published, if no host/url given.

landingpage/landingpageapp/templates/landingpage/cmip6_dataset.html

@@ -129,12 +129,12 @@
         <div class="section">
             <h2>Dataset host(s)</h2>
 
+            <table>
             {% if hosts_original or hosts_replicas %}
-                <table>
                 {% if hosts_original %}
                 {% for entry in hosts_original %}
                     <tr>   
-                        <td class="leftcol">{{entry.host}}</td>
+                        <td class="leftcol"><a href="http://{{entry.host}}">{{entry.host}}</a> (original)</td>
                         <td></td>
                     </tr>
                 {% endfor %}
@@ -147,8 +147,13 @@
                     </tr>
                 {% endfor %}
                 {% endif %}
-                </table>
+                
+            {% else %}
+            <tr>   
+                <td class="leftcol">This dataset is not available at any hosts right now.</td>
+            </tr>
             {% endif %}
+            </table>
         </div>
 
 

landingpage/landingpageapp/templates/landingpage/cmip6_file.html

@@ -88,9 +88,8 @@
 
         <div class="section">
             <h2>Data access</h2>
-
+            <table>
             {% if urls_original or urls_replicas %}
-                <table>
                 {% if urls_original %}
                 {% for entry in urls_original %}
                     <tr>   
@@ -107,8 +106,12 @@
                     </tr>
                 {% endfor %}
                 {% endif %}
-                </table>
+            {% else %}
+            <tr>   
+                <td class="leftcol">This dataset is not available at any hosts right now.</td>
+            </tr>
             {% endif %}
+            </table>
         </div>