Allow for (array of) additional links.

These should be rendered just as clickable link symbols below the slides
link (if thhere is any, otherwise where it would otherwise be).

Signed-off-by: Kurt Garloff <[email protected]>

Author: garloff

_data/conferences_de.yml

@@ -104,7 +104,7 @@
   event: "FOSSGIS-Konferenz 2024, HH"
   title: "Sovereign Cloud Stack: Offene, föderierbare Cloud-Technologie für jeden Sektor"
   link: "https://pretalx.com/fossgis2024/talk/FHTKUF/"
-  #link: "https://files.fossgis.de/Konferenz/2024/fossgis_tagungsband_2024_digital.pdf"
+  links: "https://files.fossgis.de/Konferenz/2024/fossgis_tagungsband_2024_digital.pdf"
   slides: "Folien_FOSSGIS-20240320_Urban_Manuela.pdf"
   details: "Dr. Manuela Urban"
 

_data/conferences_en.yml

@@ -85,8 +85,8 @@
   event: "C4DT Conference on Trustworthy and Sovereign Cloud Computing, Lausanne"
   title: "Sovereign Cloud Stack: Open Source and Open Operations Solutions"
   details: "Dr. Manuela Urban"
-  link: "https://drive.switch.ch/index.php/s/0oEA3iWCn5VoBOA?path=%2FPart%202%3A%20Exploring%20latest%20technical%20solutions#/files_mediaviewer/06_manuela_urban%20(1080p).mp4"
-  #link: "https://drive.switch.ch/index.php/s/0oEA3iWCn5VoBOA/download?path=%2FPart%202%3A%20Exploring%20latest%20technical%20solutions&files=06_manuela_urban%20(1080p).mp4"
+  links: "https://drive.switch.ch/index.php/s/0oEA3iWCn5VoBOA?path=%2FPart%202%3A%20Exploring%20latest%20technical%20solutions#/files_mediaviewer/06_manuela_urban%20(1080p).mp4"
+  link: "https://drive.switch.ch/index.php/s/0oEA3iWCn5VoBOA/download?path=%2FPart%202%3A%20Exploring%20latest%20technical%20solutions&files=06_manuela_urban%20(1080p).mp4"
   slides: "EPFL-20230913-Urban_Manuela.pdf"
 
 - date: "2023-09-13"

_includes/news/conferences.html

@@ -20,8 +20,14 @@ <h5 style="font-size:.875em">{{item.event}}</h5>
         {% if item.slides %}
           <a class="mt-1 text-decoration-none text-secondary stretched-link" href="{% asset '{{item.slides}}' @path %}" target="_blank">
             <i class="fa fa-download my-auto"></i> <small>{% t news.conference.slides %}</small>
-          </a>
+	  </a><br/>
         {% endif %}
+	{% if item.links %}
+	 {% for link in item.links %}
+	  <a class="mt-1 text-decoration-none text-secondary stretched-link" href="{link}" target="_blank">
+	   <i class="fa fa-link my-auto"></i> </a>
+	 {% endfor %}
+	{% endif %}
       </div>
     </div>
   </div>