download.js.coffee in effective_datatables-4.29.0

- old
+ new

@@ -3,8 +3,15 @@
   $table = $('#' + $button.attr('aria-controls'))
 
   url = $table.data('source').replace('.json', '/download.csv')
   attributes = 'attributes=' + encodeURIComponent($table.data('attributes'))
 
-  $button.attr('href', url + '?' + attributes)
+  # Parse filters and flatten
+  filterParams = $table.DataTable().getFilterParams() || {}
+  params = filterParams['filter'] || {}
+  params['scope'] = filterParams['scope'] if filterParams['scope']
+
+  filters = '&' + $.param(params)
+
+  $button.attr('href', url + '?' + attributes + filters)
 
   setTimeout (=> $button.attr('href', 'download.csv')), 0