some fix in URI encode

Author: Gaurav SinghaRoy

app/assets/javascripts/resources/sparql.js

@@ -96,6 +96,16 @@ SPARQL = {
                 }
                 var download_url = Utils.rdf2any.server+Utils.rdf2any.actions.convert+"json?dataset="+QueryBuilder.datasets.get_selected()+"&query="+encodeURIComponent(query);
                 window.open(download_url);
+            },
+            for_class : function(){
+                var query = $("#txt_sparql_query").val();
+                if(QueryBuilder.properties.will_show_properties_in_preview() == true){
+                    $("#btn_show_checked_properties_no").click();
+                    query = $("#txt_sparql_query").val();
+                    $("#btn_show_checked_properties_yes").click();
+                }
+                var download_url = Utils.rdf2any.server+Utils.rdf2any.actions.convert+"json?dataset="+QueryBuilder.datasets.get_selected()+"&query="+encodeURIComponent(query)+"&for_class="+QueryBuilder.classes.get_selected_class();
+                window.open(download_url);
             }
 
         },

app/views/query/_search_results.html.erb

@@ -39,7 +39,7 @@
         <div class="btn-group " id="btn_group_download">
             <button type="button" class="btn btn-default btn-primary" onclick="SPARQL.download.rdb()"><span class="glyphicon glyphicon-list-alt"></span>&nbsp;RDB Script</button>
             <button type="button" class="btn btn-default btn-success" onclick="SPARQL.download.csv()"><span class="glyphicon glyphicon-align-justify"></span>&nbsp;CSV</button>
-            <button type="button" class="btn btn-default btn-info" onclick="SPARQL.download.json.virtuoso()"><span class="glyphicon glyphicon-road"></span>&nbsp;JSON</button>
+            <button type="button" class="btn btn-default btn-info" onclick="SPARQL.download.json.for_class()"><span class="glyphicon glyphicon-road"></span>&nbsp;JSON</button>
             <button type="button" class="btn btn-default btn-warning" onclick="SPARQL.download.pdf()"><span class="glyphicon glyphicon-file"></span>&nbsp;PDF</button>
             <%if in_query_builder_action?%>
               <button class="btn btn-default btn-danger" onclick="QueryBuilder.convert.configured.initiate_download()"><span class="glyphicon glyphicon-glass"></span>&nbsp;Generic</button>