From 9890d22b138c01e0f31e14b4354df34a8eebbcb8 Mon Sep 17 00:00:00 2001
From: Matt Bargar <mbargar@gmail.com>
Date: Tue, 22 Aug 2017 10:32:35 -0400
Subject: [PATCH] Disable creation of "exists" filters for scripted fields
 (#13538)

* Disable exists filter button for scripted fields in doc viewer

* Disabled exists filter button for scripted fields in discover sidebar

* Fix reference to non-existent scope variable
---
 src/core_plugins/kbn_doc_views/public/views/table.html       | 5 ++++-
 .../components/field_chooser/lib/detail_views/string.html    | 4 ++--
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/core_plugins/kbn_doc_views/public/views/table.html b/src/core_plugins/kbn_doc_views/public/views/table.html
index 7de7695318d35..78ded1ea5d111 100644
--- a/src/core_plugins/kbn_doc_views/public/views/table.html
+++ b/src/core_plugins/kbn_doc_views/public/views/table.html
@@ -45,7 +45,7 @@
             ></i>
           </button>
         </span>
-        <span ng-if="!indexPattern.metaFields.includes(field)">
+        <span ng-if="!indexPattern.metaFields.includes(field) && !mapping[field].scripted">
           <button
             class="doc-viewer-button"
             ng-click="filter('_exists_', field, '+')"
@@ -59,6 +59,9 @@
         <span ng-if="indexPattern.metaFields.includes(field)" tooltip="Unable to filter for presence of meta fields">
           <i class="fa fa-asterisk text-muted"></i>
         </span>
+        <span ng-if="mapping[field].scripted" tooltip="Unable to filter for presence of scripted fields">
+          <i class="fa fa-asterisk text-muted"></i>
+        </span>
       </td>
 
       <td>
diff --git a/src/core_plugins/kibana/public/discover/components/field_chooser/lib/detail_views/string.html b/src/core_plugins/kibana/public/discover/components/field_chooser/lib/detail_views/string.html
index fee3f394745ea..58b52acacd620 100644
--- a/src/core_plugins/kibana/public/discover/components/field_chooser/lib/detail_views/string.html
+++ b/src/core_plugins/kibana/public/discover/components/field_chooser/lib/detail_views/string.html
@@ -5,12 +5,12 @@
       <span ng-if="!field.details.error">
         <a
           href=""
-          ng-show="!indexPattern.metaFields.includes(field.name)"
+          ng-show="!field.indexPattern.metaFields.includes(field.name) && !field.scripted"
           ng-click="onAddFilter('_exists_', field.name, '+')">
           {{::field.details.exists}}
         </a>
         <span
-          ng-show="indexPattern.metaFields.includes(field.name)">
+          ng-show="field.indexPattern.metaFields.includes(field.name) || field.scripted">
           {{::field.details.exists}}
         </span>
         / {{::field.details.total}} records