fix banner for rss feeds

layouts/_default/rss.xml

@@ -24,6 +24,15 @@
         {{ .Content | plainify }}
         ({{ .Permalink }})
         </description>
+        {{ if eq .Params.posttype "article" }}
+        {{ if not ( in .Params.image "http" ) }}
+        <media:content xmlns:media="http://search.yahoo.com/mrss" url="https://jon.kelbie.scot{{.Params.image}}" medium="image" type="image/jpeg"/>
+        <media:description xmlns:media="http://search.yahoo.com/mrss">{{.Params.imagealt}}</media:description>
+        {{ else }}
+        <media:content xmlns:media="http://search.yahoo.com/mrss" url="{{.Params.image}}" medium="image" type="image/jpeg"/>
+        <media:description xmlns:media="http://search.yahoo.com/mrss">{{.Params.imagealt}}</media:description>
+        {{ end }}
+        {{ end }}
         {{ range .Page.Params.Photo }}
           {{ if isset . "value" }}
         {{ if not ( in . "http" ) }}
@@ -51,6 +60,16 @@
         {{ .Content | plainify }}
         ({{ .Permalink }})
       </description>
+      {{ if eq .Params.posttype "article" }}
+      {{ $image := delimit .Params.image " " | safeHTML }}
+      {{ if not ( in $image "https" ) }}
+      <media:content xmlns:media="http://search.yahoo.com/mrss" url="https://jon.kelbie.scot{{$image}}" medium="image" type="image/jpeg"/>
+      <media:description xmlns:media="http://search.yahoo.com/mrss">{{.Params.imagealt}}</media:description>
+      {{ else }}
+      <media:content xmlns:media="http://search.yahoo.com/mrss" url="{{$image}}" medium="image" type="image/jpeg"/>
+      <media:description xmlns:media="http://search.yahoo.com/mrss">{{.Params.imagealt}}</media:description>
+      {{ end }}
+      {{ end }}
       {{ range .Page.Params.Photo }}
         {{ if isset . "value" }}
       {{ if not ( in . "http" ) }}