LOCO and associated site infrastructure for external events (#16)

content/events/spli/loco24.md

@@ -0,0 +1,6 @@
+---
+title: 1st International Workshop on Low Carbon Computing
+published: 2024-08-12
+description: SPLI and the Low Carbon and Sustainable Computing group at Glasgow are organising LOCO 2024, the 1st International Workshop on Low Carbon Computing.
+externalUrl: https://locos.codeberg.page/loco2024/
+---

content/news/loco.md

@@ -0,0 +1,12 @@
+---
+title: 1st International Workshop on Low Carbon Computing
+published: 2024-08-12
+---
+
+SPLI and the Low Carbon and Sustainable Computing group at Glasgow are organising **LOCO 2024**, the 1st International Workshop on Low Carbon Computing.
+
+3 December 2024 – hybrid event hosted in Glasgow, Scotland, United Kingdom
+
+Deadline for extended abstracts: 24 September via [EasyChair](https://easychair.org/my/conference?conf=loco2024).
+
+Full details on the [LOCO 2024 web site](https://locos.codeberg.page/loco2024/). 

site.hs

@@ -261,8 +261,10 @@ skeletonContext currentPage = do
     spliEvents <- loadAll ("content/events/spli/*.md" .&&. hasVersion "navItems") :: Compiler [Item String]
     eventInfo <- mapM (\itm -> do
         let ident = itemIdentifier itm
-        let url = "/" ++ (replaceExt "html" (itemIdentifier itm))
+        let pageUrl = "/" ++ (replaceExt "html" (itemIdentifier itm))
         desc <- getMetadataField' ident "title"
+        extUrl <- getMetadataField ident "externalUrl"
+        let url = fromMaybe pageUrl extUrl
         return (desc, url)) spliEvents
     let events = defaultEvents ++ eventInfo
     return $

templates/events.html

@@ -49,9 +49,15 @@ <h2 class="">SPLI Events</h2>
             <i class="$icon$"></i>
           </div>
           $endif$
+          $if(externalUrl)$
+          <a href="$externalUrl$" class="stretched-link">
+            <h3>$title$</h3>
+          </a>
+          $else$
           <a href="$url$" class="stretched-link">
             <h3>$title$</h3>
           </a>
+          $endif$
           <p>$description$</p>
         </div>
       </div><!-- End Service Item -->