Hide ExtractorDetails Delete behind server admin permissions

Author: bodom0015

app/views/extractorDetails.scala.html

@@ -1,4 +1,5 @@
 @(extractor: ExtractorInfo)(implicit user: Option[models.User])
+@import api.Permission
 
 @main("Extractor Details") {
     <script src="@routes.Assets.at("javascripts/deleteUtils.js")" type="text/javascript"></script>
@@ -178,7 +179,7 @@
             <div class="col-sm-12">
                 <!-- "Back" button -->
                 <a class="btn btn-default" onclick="window.history.back()"><span class="glyphicon glyphicon-chevron-left" ></span> Back</a>
-                <a class="btn btn-danger" onclick="confirmDeleteResource('extractor','extractor','@(extractor.name)','@(extractor.name.replace("'","&#39;"))', true, '@(routes.Extractors.selectExtractors())')">Delete</a>
+                @if(Permission.checkServerAdmin(user)) {<a class="btn btn-danger" onclick="confirmDeleteResource('extractor','extractor','@(extractor.name)','@(extractor.name.replace("'","&#39;"))', true, '@(routes.Extractors.selectExtractors())')">Delete</a>}
             </div>
         </div>
     </div>