SOLR-14209: Upgrade JQuery to 3.4.1

* JQuery 2.1.3 to 3.4.1
* jstree 1.0-rc1 to v3.3.8

Closes #1209

Signed-off-by: Kevin Risden <krisden@apache.org>

solr/CHANGES.txt

@@ -299,6 +299,8 @@ Other Changes
 
 * SOLR-14248: Improve ClusterStateMockUtil and make its methods public. (shalin)
 
+* SOLR-14209: Upgrade JQuery to 3.4.1 (Kevin Risden)
+
 ==================  8.4.1 ==================
 
 Consult the LUCENE_CHANGES.txt file for additional, low level, changes in this release.

solr/NOTICE.txt

@@ -37,7 +37,7 @@ Copyright (c) 2013-2014 Klaus Hartl, https://github.com/carhartl/jquery-cookie
 This product includes jquery.form Javascript library created by Mike Alsup
 Copyright 2006-2014 (c) M. Alsup, https://github.com/malsup/form/
 
-This product includes the jquery.jstree.js Javascript library created by Ivan Bozhanov
+This product includes the jstree Javascript library created by Ivan Bozhanov
 Copyright (c) 2013-2014 Ivan Bozhanov, https://github.com/vakata/jstree
 
 This product includes jquery.timeago.js Javascript library by Ryan McGeary

solr/contrib/velocity/src/resources/velocity/head.vm

@@ -9,7 +9,7 @@
   <link rel="icon" type="image/x-icon" href="#{url_root}/img/favicon.ico"/>
   <link rel="shortcut icon" type="image/x-icon" href="#{url_root}/img/favicon.ico"/>
 
-  <script type="text/javascript" src="#{url_root}/libs/jquery-2.1.3.min.js"></script>
+  <script type="text/javascript" src="#{url_root}/libs/jquery-3.4.1.min.js"></script>
 
   <style>
     #admin{

solr/core/src/java/org/apache/solr/handler/admin/ZookeeperInfoHandler.java

@@ -529,18 +529,13 @@ public final class ZookeeperInfoHandler extends RequestHandlerBase {
         label = idx > 0 ? path.substring(idx + 1) : path;
       }
       json.startObject();
-      //writeKeyValue(json, "data", label, true );
-      json.writeString("data");
-      json.writeNameSeparator();
-
-      json.startObject();
-      writeKeyValue(json, "title", label, true);
+      writeKeyValue(json, "text", label, true);
       json.writeValueSeparator();
-      json.writeString("attr");
+      json.writeString("a_attr");
       json.writeNameSeparator();
       json.startObject();
-      writeKeyValue(json, "href", "admin/zookeeper?detail=true&path=" + URLEncoder.encode(path, "UTF-8"), true);
-      json.endObject();
+      String href = "admin/zookeeper?detail=true&path=" + URLEncoder.encode(path, StandardCharsets.UTF_8);
+      writeKeyValue(json, "href", href, true);
       json.endObject();
 
       Stat stat = new Stat();

solr/example/files/conf/velocity/head.vm

@@ -5,7 +5,7 @@
 <link rel="icon" type="image/x-icon" href="#{url_root}/img/favicon.ico"/>
 <link rel="shortcut icon" type="image/x-icon" href="#{url_root}/img/favicon.ico"/>
 
-<script type="text/javascript" src="#{url_root}/libs/jquery-2.1.3.min.js"></script>
+<script type="text/javascript" src="#{url_root}/libs/jquery-3.4.1.min.js"></script>
 <script type="text/javascript" src="#{url_for_solr}/admin/file?file=/velocity/js/jquery.tx3-tag-cloud.js&contentType=text/javascript"></script>
 <script type="text/javascript" src="#{url_for_solr}/admin/file?file=/velocity/js/dropit.js&contentType=text/javascript"></script>
 <script type="text/javascript" src="#{url_for_solr}/admin/file?file=/velocity/js/jquery.autocomplete.js&contentType=text/javascript"></script>

solr/server/solr/configsets/sample_techproducts_configs/conf/velocity/head.vm

@@ -6,7 +6,7 @@
   <title>#param('title')</title>
   <meta http-equiv="content-type" content="text/html; charset=UTF-8"/>
 
-  <script type="text/javascript" src="#{url_root}/libs/jquery-2.1.3.min.js"></script>
+  <script type="text/javascript" src="#{url_root}/libs/jquery-3.4.1.min.js"></script>
   <link rel="stylesheet" type="text/css" href="#{url_for_solr}/admin/file?file=/velocity/main.css&contentType=text/css"/>
   <link rel="stylesheet" href="#{url_for_solr}/admin/file?file=/velocity/jquery.autocomplete.css&contentType=text/css" type="text/css" />
   <link rel="icon" type="image/x-icon" href="#{url_root}/img/favicon.ico"/>

solr/webapp/web/css/angular/common.css

@@ -591,21 +591,6 @@ pre.syntax .tex .formula
   opacity: 0.5;
 }
 
-#content .tree li,
-#content .tree ins
-{
-  background-color: transparent;
-  background-image: url( ../../img/tree.png );
-  background-repeat: no-repeat;
-}
-
-#content .tree li
-{
-  background-position: -54px 0;
-  background-repeat: repeat-y;
-  line-height: 22px;
-}
-
 #content .tree li.jstree-last
 {
   background:transparent;
@@ -626,16 +611,6 @@ pre.syntax .tex .formula
   background-position: 0 0;
 }
 
-#content .tree .jstree-hovered
-{
-  background:#e7f4f9; border:1px solid #d8f0fa; padding:0 2px 0 1px;
-}
-
-#content .tree .jstree-clicked
-{
-  background:#beebff; border:1px solid #99defd; padding:0 2px 0 1px;
-}
-
 #content .tree a.active
 {
   background-color: #f0f0f0;
@@ -645,11 +620,13 @@ pre.syntax .tex .formula
 #content .tree a .jstree-icon
 {
   background-image: url( ../../img/ico/folder.png );
+  background-position: unset;
 }
 
 #content .tree .jstree-leaf a .jstree-icon
 {
   background-image: url( ../../img/ico/document-text.png );
+  background-position: unset;
 }
 
 #content .tree .jstree-search

solr/webapp/web/css/angular/logging.css

@@ -227,6 +227,7 @@ limitations under the License.
   line-height: 17px;
   padding: 0;
   width: 90%;
+  vertical-align: middle;
 }
 
 #content #logging .jstree a:hover
@@ -282,14 +283,14 @@ limitations under the License.
   z-index: 800;
 }
 
-#content #logging .jstree li .selector-holder { left: 440px; }
-#content #logging .jstree li li .selector-holder { left: 422px; }
-#content #logging .jstree li li li .selector-holder { left: 404px; }
-#content #logging .jstree li li li li .selector-holder { left: 386px; }
-#content #logging .jstree li li li li li .selector-holder { left: 368px; }
+#content #logging .jstree li .selector-holder { left: 475px; }
+#content #logging .jstree li li .selector-holder { left: 450px; }
+#content #logging .jstree li li li .selector-holder { left: 425px; }
+#content #logging .jstree li li li li .selector-holder { left: 400px; }
+#content #logging .jstree li li li li li .selector-holder { left: 375px; }
 #content #logging .jstree li li li li li li .selector-holder { left: 350px; }
-#content #logging .jstree li li li li li li li .selector-holder { left: 332px; }
-#content #logging .jstree li li li li li li li li .selector-holder { left: 314px; }
+#content #logging .jstree li li li li li li li .selector-holder { left: 325px; }
+#content #logging .jstree li li li li li li li li .selector-holder { left: 300px; }
 
 #content #logging .jstree .selector
 {

solr/webapp/web/index.html

@@ -50,11 +50,12 @@ limitations under the License.
   <link rel="stylesheet" type="text/css" href="css/angular/overview.css?_=${version}">
   <link rel="stylesheet" type="text/css" href="css/angular/jquery-ui.min.css?_=${version}">
   <link rel="stylesheet" type="text/css" href="css/angular/jquery-ui.structure.min.css?_=${version}">
+  <link rel="stylesheet" type="text/css" href="css/angular/jstree.style.min.css?_=${version}">
 
   <meta http-equiv="x-ua-compatible" content="IE=9">
-  <script src="libs/jquery-2.1.3.min.js"></script>
+  <script src="libs/jquery-3.4.1.min.js"></script>
   <script src="libs/chosen.jquery.min.js"></script>
-  <script src="libs/jquery.jstree.js"></script>
+  <script src="libs/jstree.min.js"></script>
   <script src="libs/angular.min.js"></script>
   <script src="libs/angular-chosen.min.js"></script>
   <script src="libs/angular-resource.min.js"></script>

solr/webapp/web/js/angular/app.js

@@ -331,24 +331,21 @@ solrAdminApp.config([
         },
         link: function(scope, element, attrs) {
             scope.$watch("data", function(newValue, oldValue) {
-                if (newValue) {
+              if (newValue && !jQuery.isEmptyObject(newValue)) {
                   var treeConfig = {
-                      "plugins" : [ "json_data", "ui" ],
-                      "json_data" : {
-                        "data" : scope.data,
-                        "progressive_render" : true
-                      },
-                      "core" : {
-                        "animation" : 0
+                    'core' : {
+                      'animation' : 0,
+                      'data': scope.data,
+                      'worker': false
                     }
                   };
 
                   var tree = $(element).jstree(treeConfig);
-                  tree.jstree('open_node','li:first');
+                  $(element).jstree('open_node','li:first');
                   if (tree) {
                       element.bind("select_node.jstree", function (event, data) {
                           scope.$apply(function() {
-                              scope.onSelect({url: data.args[0].href, data: data});
+                            scope.onSelect({url: data.node.a_attr.href, data: data});
                           });
                       });
                   }

solr/webapp/web/js/angular/controllers/cloud.js

@@ -381,7 +381,7 @@ var nodesSubController = function($scope, Collections, System, Metrics) {
           nodes[node]['jvmUptime'] = secondsForHumans(jvmUptime);
           nodes[node]['jvmUptimeSec'] = jvmUptime;
 
-          nodes[node]['uptime'] = s.system.uptime.replace(/.*up (.*?,.*?),.*/, "$1");
+          nodes[node]['uptime'] = (s.system.uptime || "unknown").replace(/.*up (.*?,.*?),.*/, "$1");
           nodes[node]['loadAvg'] = Math.round(s.system.systemLoadAverage * 100) / 100;
           nodes[node]['cpuPct'] = Math.ceil(s.system.processCpuLoad);
           nodes[node]['cpuPctStyle'] = styleForPct(Math.ceil(s.system.processCpuLoad));
@@ -651,7 +651,7 @@ var graphSubController = function ($scope, Zookeeper) {
         Zookeeper.liveNodes(function (data) {
             var live_nodes = {};
             for (var c in data.tree[0].children) {
-                live_nodes[data.tree[0].children[c].data.title] = true;
+                live_nodes[data.tree[0].children[c].text] = true;
             }
 
             var params = {view: "graph"};

solr/webapp/web/js/angular/controllers/collections.js

@@ -79,7 +79,7 @@ solrAdminApp.controller('CollectionsController',
               $scope.configs = [];
               var items = data.tree[0].children;
               for (var i in items) {
-                  $scope.configs.push({name: items[i].data.title});
+                  $scope.configs.push({name: items[i].text});
               }
           });
       };

solr/webapp/web/js/angular/controllers/files.js

@@ -57,16 +57,14 @@ solrAdminApp.controller('FilesController',
                             process(path + file, children);
                         }
                         tree.push({
-                            data: {
-                                title: file,
-                                attr: { id: path + file}
-                            },
+                            text: file,
+                            a_attr: { id: path + file},
                             children: children,
                             state: state
                         });
                     }
                 });
-            }
+            };
             $scope.tree = [];
             process("", $scope.tree);
 
@@ -92,7 +90,7 @@ solrAdminApp.controller('FilesController',
         };
 
         $scope.showTreeLink = function(data) {
-            var file = data.args[0].id;
+            var file = data.node.a_attr.id;
             $location.search({file:file});
         };
 

solr/webapp/web/libs/ngtimeago.js

@@ -89,10 +89,9 @@ catalyst.filter('timeago', function() {
             days < 365 && substitute(strings.months, Math.round(days / 30), strings) ||
             years < 1.5 && substitute(strings.year, 1, strings) ||
             substitute(strings.years, Math.round(years), strings);
-            console.log(words+" "+prefix+suffix);
-            prefix.replace(/ /g, '')
-            words.replace(/ /g, '')
-            suffix.replace(/ /g, '')
+            prefix.replace(/ /g, '');
+            words.replace(/ /g, '');
+            suffix.replace(/ /g, '');
             return (prefix+' '+words+' '+suffix+' '+separator); 
         };
     });

solr/webapp/web/partials/logging-levels.html

@@ -15,22 +15,21 @@ See the License for the specific language governing permissions and
 limitations under the License.
 -->
 <div id="logging" class="clearfix">
-
-
   <div id="frame">
-
     <div class="block">
       <h2><span>{{watcher}}</span></h2>
-      <ul class="tree jstree">
-        <li class="jstree-leaf level-{{logger.level.toLowerCase()}}" ng-class="{'jstree-last':$last}" ng-repeat="logger in logging" ng-include="'logger.html'"></li>
+      <div id="loggingtree">
+        <ul class="tree jstree jstree-container-ul jstree-children tree ng-isolate-scope jstree-1 jstree-default">
+          <li class="jstree-node jstree-leaf jstree-open level-{{logger.level.toLowerCase()}}" ng-class="{'jstree-last':$last}" ng-repeat="logger in logging" ng-include="'logger.html'"></li>
         </ul>
       </div>
     </div>
   </div>
+</div>
 
 <script type="text/ng-template" id="logger.html">
-      <ins class="trigger jstree-icon">&nbsp;</ins>
-      <a ng-click="toggleOptions(logger)" class="trigger {{logger.level.toLowerCase() }}" ng-class="{null:!logger.level, set: logger.set}" title="{{ logger.name }}" rel="{{logger.level}}">
+  <i class="trigger jstree-icon jstree-ocl">&nbsp;</i>
+  <a ng-click="toggleOptions(logger)" class="jstree-anchor trigger {{logger.level.toLowerCase() }}" ng-class="{null:!logger.level, set: logger.set}" title="{{ logger.name }}" rel="{{logger.level}}">
     <span class="ns">{{logger.name}}</span>
     <span class="name" ng-show="logger.short">{{ logger.short }}</span>
     <span class="name" ng-show="!logger.short"><em>empty</em></span>
@@ -51,6 +50,6 @@ limitations under the License.
     </div>
   </div>
   <ul>
-        <li class="jstree-leaf level-{{logger.level.toLowerCase()}}" ng-class="{'jstree-last':$last}" ng-repeat="logger in logger.children" ng-include="'logger.html'"></li>
+    <li class="jstree-node jstree-leaf jstree-open level-{{logger.level.toLowerCase()}}" ng-class="{'jstree-last':$last}" ng-repeat="logger in logger.children" ng-include="'logger.html'"></li>
   </ul>
 </script>