- link to doi.tethys subdomain in search results

resources/js/search/search-results/vs-results-class.ts

@@ -15,6 +15,15 @@ export default class VsResults extends Vue {
         return this.data;
     };
 
+    getDomainWithoutSubdomain () {
+        const urlParts = new URL(window.location.href).hostname.split('.')
+      
+        return urlParts
+          .slice(0)
+          .slice(-(urlParts.length === 4 ? 3 : 2))
+          .join('.')
+      }
+
     truncate(text, limit) {
         text = text === undefined ? '' : text;
         const content = text.split(' ').slice(0, limit);

resources/js/search/search-results/vs-results.vue

@@ -40,7 +40,7 @@
             </p>
 
             <h4>
-              <a target="_self" v-bind:href="'https://doi.'+ app_url +'/' + datacite_prefix + '/tethys.' + document.id" class="ng-binding">               
+              <a v-if="document.identifier && document.identifier.length > 0" target="_self" v-bind:href="'https://doi.'+ getDomainWithoutSubdomain() +'/' + document.identifier[0]" class="ng-binding">               
                 {{ document.title_output }}
               </a>
             </h4>