From ba2a5ba57c2d0f0c8abc080c3c6aacd2835770c2 Mon Sep 17 00:00:00 2001
From: Alexander Moisseev <moiseev@mezonplus.ru>
Date: Tue, 3 Jul 2018 12:13:39 +0300
Subject: [PATCH] [Minor] JS: Use double quotes wherever possible

---
 interface/js/app/config.js  | 184 ++++++++++++++++++------------------
 interface/js/app/graph.js   |  28 +++---
 interface/js/app/history.js | 118 +++++++++++------------
 interface/js/app/rspamd.js  | 148 ++++++++++++++---------------
 interface/js/app/stats.js   |  92 +++++++++---------
 interface/js/app/symbols.js | 108 ++++++++++-----------
 interface/js/app/upload.js  | 144 ++++++++++++++--------------
 interface/js/main.js        |  36 +++----
 8 files changed, 429 insertions(+), 429 deletions(-)

diff --git a/interface/js/app/config.js b/interface/js/app/config.js
index d10fd6a60..e580b2497 100644
--- a/interface/js/app/config.js
+++ b/interface/js/app/config.js
@@ -22,34 +22,34 @@
  THE SOFTWARE.
  */
 
-define(['jquery'],
+define(["jquery"],
 function($) {
     var interface = {}
 
     function save_map_success(rspamd) {
-        rspamd.alertMessage('alert-modal alert-success', 'Map data successfully saved');
-        $('#modalDialog').modal('hide');
+        rspamd.alertMessage("alert-modal alert-success", "Map data successfully saved");
+        $("#modalDialog").modal("hide");
     }
     function save_map_error(rspamd, serv, jqXHR, textStatus, errorThrown) {
-        rspamd.alertMessage('alert-modal alert-error', 'Save map error on ' +
-                serv.name + ': ' + errorThrown);
+        rspamd.alertMessage("alert-modal alert-error", "Save map error on " +
+                serv.name + ": " + errorThrown);
     }
      // @upload map from modal
     function saveMap(rspamd, action, id) {
-        var data = $('#' + id).find('textarea').val();
+        var data = $("#" + id).find("textarea").val();
         $.ajax({
             data: data,
-            dataType: 'text',
-            type: 'POST',
+            dataType: "text",
+            type: "POST",
             jsonp: false,
             url: action,
             beforeSend: function (xhr) {
-                xhr.setRequestHeader('Password', rspamd.getPassword());
-                xhr.setRequestHeader('Map', id);
-                xhr.setRequestHeader('Debug', true);
+                xhr.setRequestHeader("Password", rspamd.getPassword());
+                xhr.setRequestHeader("Map", id);
+                xhr.setRequestHeader("Debug", true);
             },
             error: function (data) {
-                save_map_error(rspamd, 'local', null, null, data.statusText);
+                save_map_error(rspamd, "local", null, null, data.statusText);
             },
             success: function() {save_map_success(rspamd)},
         });
@@ -58,73 +58,73 @@ function($) {
     // @get maps id
     function getMaps(rspamd) {
         var items = [];
-        var $listmaps = $('#listMaps')
-        $listmaps.closest('.widget-box').hide();
+        var $listmaps = $("#listMaps")
+        $listmaps.closest(".widget-box").hide();
         $.ajax({
-            dataType: 'json',
-            url: 'maps',
+            dataType: "json",
+            url: "maps",
             jsonp: false,
             beforeSend: function (xhr) {
-                xhr.setRequestHeader('Password', rspamd.getPassword());
+                xhr.setRequestHeader("Password", rspamd.getPassword());
             },
             error: function (data) {
-                rspamd.alertMessage('alert-modal alert-error', data.statusText);
+                rspamd.alertMessage("alert-modal alert-error", data.statusText);
             },
             success: function (data) {
                 $listmaps.empty();
-                $('#modalBody').empty();
-                $tbody = $('<tbody>');
+                $("#modalBody").empty();
+                $tbody = $("<tbody>");
 
                 $.each(data, function (i, item) {
                     if ((item.editable === false || rspamd.read_only)) {
-                        var label = '<span class="label label-default">Read</span>';
+                        var label = "<span class=\"label label-default\">Read</span>";
                     } else {
-                        var label = '<span class="label label-default">Read</span>&nbsp;<span class="label label-success">Write</span>';
+                        var label = "<span class=\"label label-default\">Read</span>&nbsp;<span class=\"label label-success\">Write</span>";
                     }
                     var $tr = $("<tr>");
-                    $('<td class="col-md-2 maps-cell">' + label + '</td>').appendTo($tr);
-                    $span = $('<span class="map-link" data-toggle="modal" data-target="#modalDialog">' + item.uri + '</span>').data("item",item);
+                    $("<td class=\"col-md-2 maps-cell\">" + label + "</td>").appendTo($tr);
+                    $span = $("<span class=\"map-link\" data-toggle=\"modal\" data-target=\"#modalDialog\">" + item.uri + "</span>").data("item",item);
                     $span.wrap("<td>").parent().appendTo($tr);
-                    $('<td>' + item.description + '</td>').appendTo($tr);
+                    $("<td>" + item.description + "</td>").appendTo($tr);
                     $tr.appendTo($tbody);
                 });
                 $tbody.appendTo($listmaps);
-                $listmaps.closest('.widget-box').show();
+                $listmaps.closest(".widget-box").show();
             }
         });
     }
     // @get map by id
     function getMapById(rspamd, item) {
         return $.ajax({
-            dataType: 'text',
-            url: 'getmap',
+            dataType: "text",
+            url: "getmap",
             jsonp: false,
             beforeSend: function (xhr) {
-                xhr.setRequestHeader('Password', rspamd.getPassword());
-                xhr.setRequestHeader('Map', item.map);
+                xhr.setRequestHeader("Password", rspamd.getPassword());
+                xhr.setRequestHeader("Map", item.map);
             },
             error: function () {
-                rspamd.alertMessage('alert-error', 'Cannot receive maps data');
+                rspamd.alertMessage("alert-error", "Cannot receive maps data");
             },
             success: function (text) {
-                var disabled = '';
+                var disabled = "";
                 if ((item.editable === false || rspamd.read_only)) {
-                    disabled = 'disabled="disabled"';
+                    disabled = "disabled=\"disabled\"";
                 }
                 
                 $("#"+item.map).remove();
-                $('<form class="form-horizontal form-map" method="post" action="savemap" data-type="map" id="' +
-                    item.map + '" style="display:none">' +
-                    '<textarea class="list-textarea"' + disabled + '>' + text +
-                    '</textarea>' +
-                    '</form').appendTo('#modalBody');
+                $("<form class=\"form-horizontal form-map\" method=\"post\" action=\"savemap\" data-type=\"map\" id=\"" +
+                    item.map + "\" style=\"display:none\">" +
+                    "<textarea class=\"list-textarea\"" + disabled + ">" + text +
+                    "</textarea>" +
+                    "</form").appendTo("#modalBody");
             }
         });
     }
 
     function loadActionsFromForm() {
         var values = [];
-        var inputs = $('#actionsForm :input[data-id="action"]');
+        var inputs = $("#actionsForm :input[data-id=\"action\"]");
         // Rspamd order: [spam, rewrite_subject, probable_spam, greylist]
         values[0] = parseFloat(inputs[3].value);
         values[1] = parseFloat(inputs[2].value);
@@ -136,43 +136,43 @@ function($) {
 
     function getActions(rspamd) {
         $.ajax({
-            dataType: 'json',
-            type: 'GET',
-            url: 'actions',
+            dataType: "json",
+            type: "GET",
+            url: "actions",
             jsonp: false,
             beforeSend: function (xhr) {
-                xhr.setRequestHeader('Password', rspamd.getPassword());
+                xhr.setRequestHeader("Password", rspamd.getPassword());
             },
             success: function (data) {
                 // Order of sliders greylist -> probable spam -> rewrite subject -> spam
-                $('#actionsBody').empty();
-                $('#actionsForm').empty();
+                $("#actionsBody").empty();
+                $("#actionsForm").empty();
                 var items = [];
                 $.each(data, function (i, item) {
                     var idx = -1;
                     var label;
-                    if (item.action === 'add header') {
-                        label = 'Probably Spam';
+                    if (item.action === "add header") {
+                        label = "Probably Spam";
                         idx = 1;
-                    } else if (item.action === 'greylist') {
-                        label = 'Greylist';
+                    } else if (item.action === "greylist") {
+                        label = "Greylist";
                         idx = 0;
-                    } else if (item.action === 'rewrite subject') {
-                        label = 'Rewrite subject';
+                    } else if (item.action === "rewrite subject") {
+                        label = "Rewrite subject";
                         idx = 2;
-                    } else if (item.action === 'reject') {
-                        label = 'Spam';
+                    } else if (item.action === "reject") {
+                        label = "Spam";
                         idx = 3;
                     }
                     if (idx >= 0) {
                         items.push({
                             idx: idx,
-                            html: '<div class="form-group">' +
-                                '<label class="control-label col-sm-2">' + label + '</label>' +
-                                '<div class="controls slider-controls col-sm-10">' +
-                                '<input class="action-scores form-control" data-id="action" type="number" value="' + item.value + '">' +
-                                '</div>' +
-                                '</div>'
+                            html: "<div class=\"form-group\">" +
+                                "<label class=\"control-label col-sm-2\">" + label + "</label>" +
+                                "<div class=\"controls slider-controls col-sm-10\">" +
+                                "<input class=\"action-scores form-control\" data-id=\"action\" type=\"number\" value=\"" + item.value + "\">" +
+                                "</div>" +
+                                "</div>"
                         });
                     }
                 });
@@ -181,19 +181,19 @@ function($) {
                     return a.idx - b.idx;
                 });
 
-                $('#actionsBody').html('<form id="actionsForm"><fieldset id="actionsFormField">' +
+                $("#actionsBody").html("<form id=\"actionsForm\"><fieldset id=\"actionsFormField\">" +
                     items.map(function (e) {
                         return e.html;
-                    }).join('') +
-                    '<br><div class="form-group">' +
-                    '<div class="btn-group">' +
-                    '<button class="btn btn-primary" type="button" id="saveActionsBtn">Save actions</button>' +
-                    '<button class="btn btn-primary" type="button" id="saveActionsClusterBtn">Save cluster</button>' +
-                    '</div></div></fieldset></form>');
+                    }).join("") +
+                    "<br><div class=\"form-group\">" +
+                    "<div class=\"btn-group\">" +
+                    "<button class=\"btn btn-primary\" type=\"button\" id=\"saveActionsBtn\">Save actions</button>" +
+                    "<button class=\"btn btn-primary\" type=\"button\" id=\"saveActionsClusterBtn\">Save cluster</button>" +
+                    "</div></div></fieldset></form>");
                 if (rspamd.read_only) {
-                    $('#saveActionsClusterBtn').attr('disabled', true);
-                    $('#saveActionsBtn').attr('disabled', true);
-                    $('#actionsFormField').attr('disabled', true);
+                    $("#saveActionsClusterBtn").attr("disabled", true);
+                    $("#saveActionsBtn").attr("disabled", true);
+                    $("#actionsFormField").attr("disabled", true);
                 }
 
                 function saveActions(callback) {
@@ -222,10 +222,10 @@ function($) {
                     }
                 }
 
-                $('#saveActionsBtn').on('click', function() {
+                $("#saveActionsBtn").on("click", function() {
                     saveActions(rspamd.queryLocal);
                 });
-                $('#saveActionsClusterBtn').on('click', function() {
+                $("#saveActionsClusterBtn").on("click", function() {
                     saveActions(rspamd.queryNeighbours);
                 });
             },
@@ -235,39 +235,39 @@ function($) {
     // @upload edited actions
     interface.setup = function(rspamd) {
         // Modal form for maps
-        $(document).on('click', '[data-toggle="modal"]', function () {
-            var item = $(this).data('item');
+        $(document).on("click", "[data-toggle=\"modal\"]", function () {
+            var item = $(this).data("item");
             getMapById(rspamd, item).done(function() {
-                $('#modalTitle').html(item.uri);
-                $('#' + item.map).first().show();
-                $('#modalDialog .progress').hide();
-                $('#modalDialog').modal(show = true, backdrop = true, keyboard = show);
+                $("#modalTitle").html(item.uri);
+                $("#" + item.map).first().show();
+                $("#modalDialog .progress").hide();
+                $("#modalDialog").modal(show = true, backdrop = true, keyboard = show);
                 if (item.editable === false) {
-                    $('#modalSave').hide();
-                    $('#modalSaveAll').hide();
+                    $("#modalSave").hide();
+                    $("#modalSaveAll").hide();
                 } else {
-                    $('#modalSave').show();
-                    $('#modalSaveAll').show();
+                    $("#modalSave").show();
+                    $("#modalSaveAll").show();
                 }
             });
             return false;
         });
         // close modal without saving
-        $('[data-dismiss="modal"]').on('click', function () {
-            $('#modalBody form').hide();
+        $("[data-dismiss=\"modal\"]").on("click", function () {
+            $("#modalBody form").hide();
         });
         // @save forms from modal
-        $('#modalSave').on('click', function () {
-            var form = $('#modalBody').children().filter(':visible');
-            var action = $(form).attr('action');
-            var id = $(form).attr('id');
+        $("#modalSave").on("click", function () {
+            var form = $("#modalBody").children().filter(":visible");
+            var action = $(form).attr("action");
+            var id = $(form).attr("id");
             saveMap(rspamd, action, id);
         });
-        $('#modalSaveAll').on('click', function () {
-            var form = $('#modalBody').children().filter(':visible');
-            var action = $(form).attr('action');
-            var id = $(form).attr('id');
-            var data = $('#' + id).find('textarea').val();
+        $("#modalSaveAll").on("click", function () {
+            var form = $("#modalBody").children().filter(":visible");
+            var action = $(form).attr("action");
+            var id = $(form).attr("id");
+            var data = $("#" + id).find("textarea").val();
             rspamd.queryNeighbours(action, save_map_success, save_map_error, "POST", {
                 "Map": id,
             }, {
diff --git a/interface/js/app/graph.js b/interface/js/app/graph.js
index 20fa36f53..da9f6068f 100644
--- a/interface/js/app/graph.js
+++ b/interface/js/app/graph.js
@@ -23,7 +23,7 @@
  THE SOFTWARE.
  */
 
-define(['jquery', 'd3evolution', 'footable'],
+define(["jquery", "d3evolution", "footable"],
 function($, D3Evolution, unused) {
     var rrd_pie_config = {
         header: {},
@@ -148,9 +148,9 @@ function($, D3Evolution, unused) {
             };
         }, []);
 
-        document.getElementById('rrd-total-value').innerHTML = total_messages;
+        document.getElementById("rrd-total-value").innerHTML = total_messages;
 
-        $('#rrd-table').footable({
+        $("#rrd-table").footable({
             sorting: {
                 enabled: true
             },
@@ -219,8 +219,8 @@ function($, D3Evolution, unused) {
                     neighbours_data.reduce(function (res, curr) {
                         if ((curr[0][0].x !== res[0][0].x) ||
                             (curr[0][curr[0].length - 1].x !== res[0][res[0].length - 1].x)) {
-                            rspamd.alertMessage('alert-error',
-                                'Neighbours time extents do not match. Check if time is synchronized on all servers.');
+                            rspamd.alertMessage("alert-error",
+                                "Neighbours time extents do not match. Check if time is synchronized on all servers.");
                             updateWidgets();
                             return;
                         }
@@ -244,12 +244,12 @@ function($, D3Evolution, unused) {
                 }
             },
             function (serv, jqXHR, textStatus, errorThrown) {
-                var alert_status = serv.name + '_alerted';
+                var alert_status = serv.name + "_alerted";
 
                 if (!(alert_status in sessionStorage)) {
                     sessionStorage.setItem(alert_status, true);
-                    rspamd.alertMessage('alert-error', 'Cannot receive RRD data from: ' +
-                        serv.name + ', error: ' + errorThrown);
+                    rspamd.alertMessage("alert-error", "Cannot receive RRD data from: " +
+                        serv.name + ", error: " + errorThrown);
                 }
             }, "GET", {}, {}, {
                 type: type
@@ -258,22 +258,22 @@ function($, D3Evolution, unused) {
         }
 
         $.ajax({
-            dataType: 'json',
-            type: 'GET',
-            url: neighbours[checked_server].url + 'graph',
+            dataType: "json",
+            type: "GET",
+            url: neighbours[checked_server].url + "graph",
             jsonp: false,
             data: {
                 "type": type
             },
             beforeSend: function (xhr) {
-                xhr.setRequestHeader('Password', rspamd.getPassword());
+                xhr.setRequestHeader("Password", rspamd.getPassword());
             },
             success: function (data) {
                 updateWidgets(data);
             },
             error: function (jqXHR, textStatus, errorThrown) {
-                rspamd.alertMessage('alert-error', 'Cannot receive throughput data: ' +
-                    textStatus + ' ' + jqXHR.status + ' ' + errorThrown);
+                rspamd.alertMessage("alert-error", "Cannot receive throughput data: " +
+                    textStatus + " " + jqXHR.status + " " + errorThrown);
             }
         });
     };
diff --git a/interface/js/app/history.js b/interface/js/app/history.js
index fbae27959..57c37a77c 100644
--- a/interface/js/app/history.js
+++ b/interface/js/app/history.js
@@ -22,25 +22,25 @@
  THE SOFTWARE.
  */
 
-define(['jquery', 'footable', 'humanize'],
+define(["jquery", "footable", "humanize"],
 function($, _, Humanize) {
     var interface = {};
     var ft = {};
     var htmlEscapes = {
-      '&': '&amp;',
-      '<': '&lt;',
-      '>': '&gt;',
-      '"': '&quot;',
-      "'": '&#39;',
-      '/': '&#x2F;',
-      '`': '&#x60;',
-      '=': '&#x3D;'
+      "&": "&amp;",
+      "<": "&lt;",
+      ">": "&gt;",
+      "\"": "&quot;",
+      "'": "&#39;",
+      "/": "&#x2F;",
+      "`": "&#x60;",
+      "=": "&#x3D;"
     };
     var htmlEscaper = /[&<>"'\/`=]/g;
     var symbolDescriptions = {};
 
     EscapeHTML = function(string) {
-      return ('' + string).replace(htmlEscaper, function(match) {
+      return ("" + string).replace(htmlEscaper, function(match) {
         return htmlEscapes[match];
       });
     };
@@ -84,11 +84,11 @@ function($, _, Humanize) {
             }
         }
 
-        if (item.action === 'clean' || item.action === 'no action') {
+        if (item.action === "clean" || item.action === "no action") {
             item.action = "<div style='font-size:11px' class='label label-success'>" + item.action + "</div>";
-        } else if (item.action === 'rewrite subject' || item.action === 'add header' || item.action === 'probable spam') {
+        } else if (item.action === "rewrite subject" || item.action === "add header" || item.action === "probable spam") {
             item.action = "<div style='font-size:11px' class='label label-warning'>" + item.action + "</div>";
-        } else if (item.action === 'spam' || item.action === 'reject') {
+        } else if (item.action === "spam" || item.action === "reject") {
             item.action = "<div style='font-size:11px' class='label label-danger'>" + item.action + "</div>";
         } else {
             item.action = "<div style='font-size:11px' class='label label-info'>" + item.action + "</div>";
@@ -158,16 +158,16 @@ function($, _, Humanize) {
                 var sym = item.symbols[key];
 
                 if (sym.description) {
-	                var str = '<strong><abbr data-sym-key="' + key + '">' + sym.name + '</abbr></strong>' + "(" + sym.score + ")";
+	                var str = "<strong><abbr data-sym-key=\"" + key + "\">" + sym.name + "</abbr></strong>" + "(" + sym.score + ")";
 
 	                // Store description for tooltip
 	                symbolDescriptions[key] = sym.description;
                 } else {
-	                var str = '<strong>' + sym.name + '</strong>' + "(" + sym.score + ")";
+	                var str = "<strong>" + sym.name + "</strong>" + "(" + sym.score + ")";
                 }
 
                if (sym.options) {
-                   str += '[' + sym.options.join(",") + "]";
+                   str += "[" + sym.options.join(",") + "]";
                }
                item.symbols[key].str = str;
             });
@@ -184,7 +184,7 @@ function($, _, Humanize) {
                     "sortValue": item.unix_time
                 }
             };
-            var scan_time = item.time_real.toFixed(3) + ' / ' +
+            var scan_time = item.time_real.toFixed(3) + " / " +
                 item.time_virtual.toFixed(3);
             item.scan_time = {
                 "options": {
@@ -192,7 +192,7 @@ function($, _, Humanize) {
                 },
                 "value": scan_time
             };
-            item.id = item['message-id'];
+            item.id = item["message-id"];
 
             var rcpt = {};
             if (!item.rcpt_mime.length) {
@@ -487,52 +487,52 @@ function($, _, Humanize) {
         FooTable.actionFilter = FooTable.Filtering.extend({
         construct : function(instance) {
             this._super(instance);
-            this.actions = [ 'reject', 'add header', 'greylist',
-                    'no action', 'soft reject', 'rewrite subject' ];
-            this.def = 'Any action';
+            this.actions = [ "reject", "add header", "greylist",
+                    "no action", "soft reject", "rewrite subject" ];
+            this.def = "Any action";
             this.$action = null;
         },
         $create : function() {
             this._super();
-            var self = this, $form_grp = $('<div/>', {
-                'class' : 'form-group'
-            }).append($('<label/>', {
-                'class' : 'sr-only',
-                text : 'Action'
+            var self = this, $form_grp = $("<div/>", {
+                "class" : "form-group"
+            }).append($("<label/>", {
+                "class" : "sr-only",
+                text : "Action"
             })).prependTo(self.$form);
 
-            self.$action = $('<select/>', {
-                'class' : 'form-control'
-            }).on('change', {
+            self.$action = $("<select/>", {
+                "class" : "form-control"
+            }).on("change", {
                 self : self
             }, self._onStatusDropdownChanged).append(
-                    $('<option/>', {
+                    $("<option/>", {
                         text : self.def
                     })).appendTo($form_grp);
 
             $.each(self.actions, function(i, action) {
-                self.$action.append($('<option/>').text(action));
+                self.$action.append($("<option/>").text(action));
             });
         },
         _onStatusDropdownChanged : function(e) {
             var self = e.data.self, selected = $(this).val();
             if (selected !== self.def) {
                 if(selected === "reject"){
-		  self.addFilter('action', 'reject -soft', [ 'action' ]);
+		  self.addFilter("action", "reject -soft", [ "action" ]);
                 } else {
-		  self.addFilter('action', selected, [ 'action' ]);
+		  self.addFilter("action", selected, [ "action" ]);
 		}
             } else {
-                self.removeFilter('action');
+                self.removeFilter("action");
             }
             self.filter();
         },
         draw : function() {
             this._super();
-            var action = this.find('action');
+            var action = this.find("action");
             if (action instanceof FooTable.Filter) {
-                if(action.query.val() === 'reject -soft'){
-                    this.$action.val('reject');
+                if(action.query.val() === "reject -soft"){
+                    this.$action.val("reject");
                 } else {
                     this.$action.val(action.query.val());
                 }
@@ -545,7 +545,7 @@ function($, _, Humanize) {
         var drawTooltips = function() {
             // Update symbol description tooltips
             $.each(symbolDescriptions, function (key, description) {
-                $('abbr[data-sym-key=' + key + ']').tooltip({
+                $("abbr[data-sym-key=" + key + "]").tooltip({
                     "placement": "bottom",
                     "html": true,
                     "title": description
@@ -560,8 +560,8 @@ function($, _, Humanize) {
                         return e.version !== neighbours_data[0].version;
                     });
                     if (dv) {
-                        rspamd.alertMessage('alert-error',
-                            'Neighbours history backend versions do not match. Cannot display history.');
+                        rspamd.alertMessage("alert-error",
+                            "Neighbours history backend versions do not match. Cannot display history.");
                         return true;
                     }
                 }
@@ -620,14 +620,14 @@ function($, _, Humanize) {
         }
         else {
             $.ajax({
-                dataType: 'json',
-                url: neighbours[checked_server].url + 'history',
+                dataType: "json",
+                url: neighbours[checked_server].url + "history",
                 jsonp: false,
                 beforeSend: function (xhr) {
-                    xhr.setRequestHeader('Password', rspamd.getPassword());
+                    xhr.setRequestHeader("Password", rspamd.getPassword());
                 },
                 error: function () {
-                    rspamd.alertMessage('alert-error', 'Cannot receive history');
+                    rspamd.alertMessage("alert-error", "Cannot receive history");
                 },
                 success: function (data) {
                     var items = process_history_data(data);
@@ -660,8 +660,8 @@ function($, _, Humanize) {
                 }
             });
         }
-        $('#updateHistory').off('click');
-        $('#updateHistory').on('click', function (e) {
+        $("#updateHistory").off("click");
+        $("#updateHistory").on("click", function (e) {
             e.preventDefault();
             interface.getHistory(rspamd, tables, neighbours, checked_server);
         });
@@ -670,8 +670,8 @@ function($, _, Humanize) {
         });
 
         // @reset history log
-        $('#resetHistory').off('click');
-        $('#resetHistory').on('click', function (e) {
+        $("#resetHistory").off("click");
+        $("#resetHistory").on("click", function (e) {
             e.preventDefault();
             if (!confirm("Are you sure you want to reset history log?")) {
                 return;
@@ -692,19 +692,19 @@ function($, _, Humanize) {
             }
             else {
                 $.ajax({
-                    dataType: 'json',
-                    type: 'GET',
+                    dataType: "json",
+                    type: "GET",
                     jsonp: false,
-                    url: neighbours[checked_server].url + 'historyreset',
+                    url: neighbours[checked_server].url + "historyreset",
                     beforeSend: function (xhr) {
-                        xhr.setRequestHeader('Password', rspamd.getPassword());
+                        xhr.setRequestHeader("Password", rspamd.getPassword());
                     },
                     success: function () {
                         interface.getHistory(rspamd, tables, neighbours, checked_server);
                         interface.getErrors(rspamd, tables, neighbours, checked_server);
                     },
                     error: function (data) {
-                        rspamd.alertMessage('alert-modal alert-error', data.statusText);
+                        rspamd.alertMessage("alert-modal alert-error", data.statusText);
                     }
                 });
             }
@@ -749,14 +749,14 @@ function($, _, Humanize) {
 
         if (checked_server !== "All SERVERS") {
             $.ajax({
-                dataType: 'json',
-                url: neighbours[checked_server].url + 'errors',
+                dataType: "json",
+                url: neighbours[checked_server].url + "errors",
                 jsonp: false,
                 beforeSend: function (xhr) {
-                    xhr.setRequestHeader('Password', rspamd.getPassword());
+                    xhr.setRequestHeader("Password", rspamd.getPassword());
                 },
                 error: function () {
-                    rspamd.alertMessage('alert-error', 'Cannot receive errors');
+                    rspamd.alertMessage("alert-error", "Cannot receive errors");
                 },
                 success: function (data) {
                     drawErrorsTable(data);
@@ -774,8 +774,8 @@ function($, _, Humanize) {
                 drawErrorsTable([].concat.apply([], neighbours_data));
             });
         }
-        $('#updateErrors').off('click');
-        $('#updateErrors').on('click', function (e) {
+        $("#updateErrors").off("click");
+        $("#updateErrors").on("click", function (e) {
             e.preventDefault();
             interface.getErrors(rspamd, tables, neighbours, checked_server);
         });
diff --git a/interface/js/app/rspamd.js b/interface/js/app/rspamd.js
index 120f746c4..1b32d6f94 100644
--- a/interface/js/app/rspamd.js
+++ b/interface/js/app/rspamd.js
@@ -22,8 +22,8 @@
  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  THE SOFTWARE.
  */
-define(['jquery', 'd3pie', 'visibility', 'app/stats', 'app/graph', 'app/config',
-    'app/symbols', 'app/history', 'app/upload'],
+define(["jquery", "d3pie", "visibility", "app/stats", "app/graph", "app/config",
+    "app/symbols", "app/history", "app/upload"],
     function ($, d3pie, visibility, tab_stat, tab_graph, tab_config,
         tab_symbols, tab_history, tab_upload) {
         // begin
@@ -76,13 +76,13 @@ define(['jquery', 'd3pie', 'visibility', 'app/stats', 'app/graph', 'app/config',
         }
 
         function tabClick(tab_id) {
-            if ($(tab_id).attr('disabled')) return;
-            $(tab_id).attr('disabled', true);
+            if ($(tab_id).attr("disabled")) return;
+            $(tab_id).attr("disabled", true);
 
             stopTimers();
 
             if (tab_id === "#refresh") {
-                tab_id = "#" + $('.navbar-nav .active > a' ).attr('id');
+                tab_id = "#" + $(".navbar-nav .active > a" ).attr("id");
             }
 
             switch (tab_id) {
@@ -120,35 +120,35 @@ define(['jquery', 'd3pie', 'visibility', 'app/stats', 'app/graph', 'app/config',
             }
 
             setTimeout(function () {
-                $(tab_id).removeAttr('disabled');
-                $('#refresh').removeAttr('disabled');
+                $(tab_id).removeAttr("disabled");
+                $("#refresh").removeAttr("disabled");
             }, 1000);
         }
 
         // @return password
         function getPassword() {
-          return sessionStorage.getItem('Password');
+          return sessionStorage.getItem("Password");
         }
 
         // @save credentials
         function saveCredentials(password) {
-          sessionStorage.setItem('Password', password);
+          sessionStorage.setItem("Password", password);
         }
 
         // @clean credentials
         function cleanCredentials() {
             sessionStorage.clear();
-            $('#statWidgets').empty();
-            $('#listMaps').empty();
-            $('#modalBody').empty();
-            $('#historyLog tbody').remove();
-            $('#errorsLog tbody').remove();
-            $('#symbolsTable tbody').remove();
-            password = '';
+            $("#statWidgets").empty();
+            $("#listMaps").empty();
+            $("#modalBody").empty();
+            $("#historyLog tbody").remove();
+            $("#errorsLog tbody").remove();
+            $("#symbolsTable tbody").remove();
+            password = "";
         }
 
         function isLogged() {
-            if (sessionStorage.getItem('Credentials') !== null) {
+            if (sessionStorage.getItem("Credentials") !== null) {
                 return true;
             }
             return false;
@@ -156,23 +156,23 @@ define(['jquery', 'd3pie', 'visibility', 'app/stats', 'app/graph', 'app/config',
 
         function displayUI() {
             // @toggle auth and main
-            var disconnect = $('#navBar .pull-right');
-            $('#mainUI').show();
-            $('#progress').show();
+            var disconnect = $("#navBar .pull-right");
+            $("#mainUI").show();
+            $("#progress").show();
             $(disconnect).show();
             tabClick("#refresh");
-            $('#progress').hide();
+            $("#progress").hide();
         }
 
         function alertMessage(alertClass, alertText) {
-            var a = $('<div class="alert ' + alertClass + ' alert-dismissible fade in show">' +
-                '<button type="button" class="close" data-dismiss="alert" title="Dismiss">&times;</button>' +
-                '<strong>' + alertText + '</strong>');
-            $('.notification-area').append(a);
+            var a = $("<div class=\"alert " + alertClass + " alert-dismissible fade in show\">" +
+                "<button type=\"button\" class=\"close\" data-dismiss=\"alert\" title=\"Dismiss\">&times;</button>" +
+                "<strong>" + alertText + "</strong>");
+            $(".notification-area").append(a);
 
             setTimeout(function () {
                 $(a).fadeTo(500, 0).slideUp(500, function () {
-                    $(this).alert('close');
+                    $(this).alert("close");
                 });
             }, 5000);
         }
@@ -190,40 +190,40 @@ define(['jquery', 'd3pie', 'visibility', 'app/stats', 'app/graph', 'app/config',
             });
 
             $(document).ajaxStart(function () {
-                $('#navBar').addClass('loading');
+                $("#navBar").addClass("loading");
             });
             $(document).ajaxComplete(function () {
                 setTimeout(function () {
-                    $('#navBar').removeClass('loading');
+                    $("#navBar").removeClass("loading");
                 }, 1000);
             });
 
 	    $.ajax({
-                type: 'GET',
-                url: 'stat',
+                type: "GET",
+                url: "stat",
                 success: function () {
-                    saveCredentials({}, 'nopassword');
-                    var dialog = $('#connectDialog');
-                    var backdrop = $('#backDrop');
+                    saveCredentials({}, "nopassword");
+                    var dialog = $("#connectDialog");
+                    var backdrop = $("#backDrop");
                     $(dialog).hide();
                     $(backdrop).hide();
                     displayUI();
                 },
             });
 
-            $('a[data-toggle="tab"]').on('click', function (e) {
+            $("a[data-toggle=\"tab\"]").on("click", function (e) {
                 var tab_id = "#" + $(e.target).attr("id");
                 tabClick(tab_id);
             });
 
             $("#selSrv").change(function () {
                 checked_server = this.value;
-                $('#selSrv [value="' + checked_server + '"]').prop("checked", true);
+                $("#selSrv [value=\"" + checked_server + "\"]").prop("checked", true);
                 tabClick("#" + $("#navBar ul li.active > a").attr("id"));
             });
 
             // Radio buttons
-            $(document).on('click', 'input:radio[name="clusterName"]', function () {
+            $(document).on("click", "input:radio[name=\"clusterName\"]", function () {
                 if (!this.disabled) {
                     checked_server = this.value;
                     tabClick("#status_nav");
@@ -238,65 +238,65 @@ define(['jquery', 'd3pie', 'visibility', 'app/stats', 'app/graph', 'app/config',
 
         interface.connect = function() {
             if (isLogged()) {
-                var data = JSON.parse(sessionStorage.getItem('Credentials'));
+                var data = JSON.parse(sessionStorage.getItem("Credentials"));
 
                 if (data && data[checked_server].read_only) {
                     interface.read_only = true;
-                    $('#learning_nav').hide();
-                    $('#resetHistory').attr('disabled', true);
-                    $('#errors-history').hide();
+                    $("#learning_nav").hide();
+                    $("#resetHistory").attr("disabled", true);
+                    $("#errors-history").hide();
                 }
                 else {
                     interface.read_only = false;
-                    $('#learning_nav').show();
-                    $('#resetHistory').removeAttr('disabled', true);
+                    $("#learning_nav").show();
+                    $("#resetHistory").removeAttr("disabled", true);
                 }
                 displayUI();
                 return;
             }
 
-            var ui = $('#mainUI');
-            var dialog = $('#connectDialog');
-            var backdrop = $('#backDrop');
+            var ui = $("#mainUI");
+            var dialog = $("#connectDialog");
+            var backdrop = $("#backDrop");
             $(ui).hide();
             $(dialog).show();
             $(backdrop).show();
-            $('#connectPassword').focus();
-            $('#connectForm').off('submit');
+            $("#connectPassword").focus();
+            $("#connectForm").off("submit");
 
-            $('#connectForm').on('submit', function (e) {
+            $("#connectForm").on("submit", function (e) {
                 e.preventDefault();
-                var password = $('#connectPassword').val();
+                var password = $("#connectPassword").val();
                 if (!/^[\u0000-\u007f]*$/.test(password)) {
-                    alertMessage('alert-modal alert-error', 'Invalid characters in the password');
-                    $('#connectPassword').focus();
+                    alertMessage("alert-modal alert-error", "Invalid characters in the password");
+                    $("#connectPassword").focus();
                     return;
                 }
 
                 $.ajax({
                     global: false,
                     jsonp: false,
-                    dataType: 'json',
-                    type: 'GET',
-                    url: 'auth',
+                    dataType: "json",
+                    type: "GET",
+                    url: "auth",
                     beforeSend: function (xhr) {
-                        xhr.setRequestHeader('Password', password);
+                        xhr.setRequestHeader("Password", password);
                     },
                     success: function (data) {
-                        $('#connectPassword').val('');
-                        if (data.auth === 'failed') {
+                        $("#connectPassword").val("");
+                        if (data.auth === "failed") {
                             // Is actually never returned by Rspamd
                         } else {
                             if (data.read_only) {
                                 interface.read_only = true;
-                                $('#learning_nav').hide();
-                                $('#resetHistory').attr('disabled', true);
-                                $('#errors-history').hide();
+                                $("#learning_nav").hide();
+                                $("#resetHistory").attr("disabled", true);
+                                $("#errors-history").hide();
                             }
                             else {
                                 interface.read_only = false;
-                                $('#learning_nav').show();
-                                $('#resetHistory').removeAttr('disabled', true);
+                                $("#learning_nav").show();
+                                $("#resetHistory").removeAttr("disabled", true);
                             }
 
                             saveCredentials(password);
@@ -306,9 +306,9 @@ define(['jquery', 'd3pie', 'visibility', 'app/stats', 'app/graph', 'app/config',
                         }
                     },
                     error: function (data) {
-                        interface.alertMessage('alert-modal alert-error', data.statusText);
-                        $('#connectPassword').val('');
-                        $('#connectPassword').focus();
+                        interface.alertMessage("alert-modal alert-error", data.statusText);
+                        $("#connectPassword").val("");
+                        $("#connectPassword").focus();
                     }
                 });
             });
@@ -333,15 +333,15 @@ define(['jquery', 'd3pie', 'visibility', 'app/stats', 'app/graph', 'app/config',
                         on_success(data);
                     }
                     else {
-                        alertMessage('alert-success', 'Data saved');
+                        alertMessage("alert-success", "Data saved");
                     }
                 },
                 error: function(jqXHR, textStatus, errorThrown) {
                     if (on_error) {
-                        on_error('local', jqXHR, textStatus, errorThrown);
+                        on_error("local", jqXHR, textStatus, errorThrown);
                     }
                     else {
-                         alertMessage('alert-error', 'Cannot receive data: ' + errorThrown);
+                         alertMessage("alert-error", "Cannot receive data: " + errorThrown);
                     }
                 }
             };
@@ -386,7 +386,7 @@ define(['jquery', 'd3pie', 'visibility', 'app/stats', 'app/graph', 'app/config',
                     });
                     $.each(neighbours_status, function (ind) {
                         "use strict";
-                        method = typeof method !== 'undefined' ? method : "GET";
+                        method = typeof method !== "undefined" ? method : "GET";
                         var req_params = {
                             type: method,
                             jsonp: false,
@@ -415,7 +415,7 @@ define(['jquery', 'd3pie', 'visibility', 'app/stats', 'app/graph', 'app/config',
                                         on_success(neighbours_status);
                                     }
                                     else {
-                                        alertMessage('alert-success', 'Request completed');
+                                        alertMessage("alert-success", "Request completed");
                                     }
                                 }
                             },
@@ -427,8 +427,8 @@ define(['jquery', 'd3pie', 'visibility', 'app/stats', 'app/graph', 'app/config',
                                             jqXHR, textStatus, errorThrown);
                                 }
                                 else {
-                                    alertMessage('alert-error', 'Cannot receive data from ' +
-                                       neighbours_status[ind].host + ': ' + errorThrown);
+                                    alertMessage("alert-error", "Cannot receive data from " +
+                                       neighbours_status[ind].host + ": " + errorThrown);
                                 }
                                 if (neighbours_status.every(
                                         function (elt) {return elt.checked;})) {
@@ -436,7 +436,7 @@ define(['jquery', 'd3pie', 'visibility', 'app/stats', 'app/graph', 'app/config',
                                         on_success(neighbours_status);
                                     }
                                     else {
-                                        alertMessage('alert-success', 'Request completed');
+                                        alertMessage("alert-success", "Request completed");
                                     }
                                 }
                             }
@@ -451,7 +451,7 @@ define(['jquery', 'd3pie', 'visibility', 'app/stats', 'app/graph', 'app/config',
                     });
                 },
                 error: function () {
-                    interface.alertMessage('alert-error', 'Cannot receive neighbours data');
+                    interface.alertMessage("alert-error", "Cannot receive neighbours data");
                 },
             });
         };
diff --git a/interface/js/app/stats.js b/interface/js/app/stats.js
index 3855f4d64..ad21a5dbf 100644
--- a/interface/js/app/stats.js
+++ b/interface/js/app/stats.js
@@ -22,7 +22,7 @@
  THE SOFTWARE.
  */
 
-define(['jquery', 'd3pie', 'humanize'],
+define(["jquery", "d3pie", "humanize"],
 function($, d3pie, Humanize) {
     // @ ms to date
     function msToTime(seconds) {
@@ -33,27 +33,27 @@ function($, d3pie, Humanize) {
             minutes = seconds % 31536000 % 2628000 % 86400 % 3600 / 60 >> 0;
             if (years > 0) {
             if (months > 0) {
-                out = years + 'yr ' + months + 'mth';
+                out = years + "yr " + months + "mth";
             } else {
-                out = years + 'yr ' + days + 'd';
+                out = years + "yr " + days + "d";
             }
             } else if (months > 0) {
-            out = months + 'mth ' + days + 'd';
+            out = months + "mth " + days + "d";
             } else if (days > 0) {
-            out = days + 'd ' + hours + 'hr';
+            out = days + "d " + hours + "hr";
             } else if (hours > 0) {
-            out = hours + 'hr ' + minutes + 'min';
+            out = hours + "hr " + minutes + "min";
             } else {
-            out = minutes + 'min';
+            out = minutes + "min";
             }
             return out;
     }
 
     function displayStatWidgets(checked_server) {
-        var widgets = $('#statWidgets');
+        var widgets = $("#statWidgets");
         $(widgets).empty().hide();
 
-        var servers = JSON.parse(sessionStorage.getItem('Credentials'));
+        var servers = JSON.parse(sessionStorage.getItem("Credentials"));
         var data = {};
 
         if (servers && servers[checked_server]) {
@@ -62,32 +62,32 @@ function($, d3pie, Humanize) {
         var stat_w = [];
 
         $.each(data, function (i, item) {
-            var widget = '';
-            if (i == 'auth') {}
-            else if (i == 'error') {}
-            else if (i == 'version') {
-                widget = '<div class="left"><strong>' + item + '</strong>' +
-                    i + '</div>';
+            var widget = "";
+            if (i == "auth") {}
+            else if (i == "error") {}
+            else if (i == "version") {
+                widget = "<div class=\"left\"><strong>" + item + "</strong>" +
+                    i + "</div>";
                 $(widget).appendTo(widgets);
-            } else if (i == 'uptime') {
-                widget = '<div class="right"><strong>' + msToTime(item) +
-                    '</strong>' + i + '</div>';
+            } else if (i == "uptime") {
+                widget = "<div class=\"right\"><strong>" + msToTime(item) +
+                    "</strong>" + i + "</div>";
                 $(widget).appendTo(widgets);
             } else {
-                var titleAtt = Humanize.intComma(item) + ' ' + i;
-                widget = '<li class="stat-box"><div class="widget" title="' + titleAtt + '"><strong>' +
-                    Humanize.compactInteger(item) + '</strong>' + i + '</div></li>';
-                if (i == 'scanned') {
+                var titleAtt = Humanize.intComma(item) + " " + i;
+                widget = "<li class=\"stat-box\"><div class=\"widget\" title=\"" + titleAtt + "\"><strong>" +
+                    Humanize.compactInteger(item) + "</strong>" + i + "</div></li>";
+                if (i == "scanned") {
                     stat_w[0] = widget;
-                } else if (i == 'clean') {
+                } else if (i == "clean") {
                     stat_w[1] = widget;
-                } else if (i == 'greylist') {
+                } else if (i == "greylist") {
                     stat_w[2] = widget;
-                } else if (i == 'probable') {
+                } else if (i == "probable") {
                     stat_w[3] = widget;
-                } else if (i == 'reject') {
+                } else if (i == "reject") {
                     stat_w[4] = widget;
-                } else if (i == 'learned') {
+                } else if (i == "learned") {
                     stat_w[5] = widget;
                 }
             }
@@ -95,15 +95,15 @@ function($, d3pie, Humanize) {
         $.each(stat_w, function (i, item) {
             $(item).appendTo(widgets);
         });
-        $('#statWidgets .left,#statWidgets .right').wrapAll('<li class="stat-box pull-right"><div class="widget"></div></li>');
-        $('#statWidgets').find('li.pull-right').appendTo('#statWidgets');
+        $("#statWidgets .left,#statWidgets .right").wrapAll("<li class=\"stat-box pull-right\"><div class=\"widget\"></div></li>");
+        $("#statWidgets").find("li.pull-right").appendTo("#statWidgets");
 
         $("#clusterTable tbody").empty();
         $("#selSrv").empty();
         $.each(servers, function (key, val) {
             var glyph_status;
             var short_id;
-            if (!('config_id' in val.data)) {
+            if (!("config_id" in val.data)) {
                 val.data.config_id = "";
             }
             if (val.status) {
@@ -115,29 +115,29 @@ function($, d3pie, Humanize) {
                 short_id = "???";
             }
 
-            $('#clusterTable tbody').append('<tr>' +
-                '<td class="col1" title="Radio"><input type="radio" class="form-control radio" name="clusterName" value="' + key + '"></td>' +
-                '<td class="col2" title="SNAme">' + key + '</td>' +
-                '<td class="col3" title="SHost">' + val.host + '</td>' +
-                '<td class="col4" title="SStatus"><span class="icon"><i class="' + glyph_status + '"></i></span></td>' +
-                '<td class="col5" title="short_id">' + short_id + '</td></tr>');
+            $("#clusterTable tbody").append("<tr>" +
+                "<td class=\"col1\" title=\"Radio\"><input type=\"radio\" class=\"form-control radio\" name=\"clusterName\" value=\"" + key + "\"></td>" +
+                "<td class=\"col2\" title=\"SNAme\">" + key + "</td>" +
+                "<td class=\"col3\" title=\"SHost\">" + val.host + "</td>" +
+                "<td class=\"col4\" title=\"SStatus\"><span class=\"icon\"><i class=\"" + glyph_status + "\"></i></span></td>" +
+                "<td class=\"col5\" title=\"short_id\">" + short_id + "</td></tr>");
 
-            $("#selSrv").append( $('<option value="' + key + '">' + key + '</option>'));
+            $("#selSrv").append( $("<option value=\"" + key + "\">" + key + "</option>"));
 
             if (checked_server == key) {
-                $('#clusterTable tbody [value="' + key + '"]').prop("checked", true);
-                $('#selSrv [value="' + key + '"]').prop("selected", true);
+                $("#clusterTable tbody [value=\"" + key + "\"]").prop("checked", true);
+                $("#selSrv [value=\"" + key + "\"]").prop("selected", true);
             }
             else if (!val.status) {
-                $('#clusterTable tbody [value="' + key + '"]').prop("disabled", true);
-                $('#selSrv [value="' + key + '"]').prop("disabled", true);
+                $("#clusterTable tbody [value=\"" + key + "\"]").prop("disabled", true);
+                $("#selSrv [value=\"" + key + "\"]").prop("disabled", true);
             }
         });
         $(widgets).show();
     }
 
      function getChart(rspamd, pie, checked_server) {
-        var creds = JSON.parse(sessionStorage.getItem('Credentials'));
+        var creds = JSON.parse(sessionStorage.getItem("Credentials"));
         if (creds && creds[checked_server]) {
             var data = creds[checked_server].data;
             var new_data = [ {
@@ -192,7 +192,7 @@ function($, d3pie, Humanize) {
                 for(var e in neighbours_status) {
                     if(neighbours_status[e].status === true) {
                         // Remove alert status
-                        localStorage.removeItem(e + '_alerted');
+                        localStorage.removeItem(e + "_alerted");
                         neighbours_sum.clean += neighbours_status[e].data.clean;
                         neighbours_sum.probable += neighbours_status[e].data.probable;
                         neighbours_sum.greylist += neighbours_status[e].data.greylist;
@@ -221,12 +221,12 @@ function($, d3pie, Humanize) {
                 graphs.chart = getChart(rspamd, graphs.chart, checked_server);
             },
             function (serv, jqXHR, textStatus, errorThrown) {
-                var alert_status = serv.name + '_alerted';
+                var alert_status = serv.name + "_alerted";
 
                 if (!(alert_status in sessionStorage)) {
                     sessionStorage.setItem(alert_status, true);
-                    rspamd.alertMessage('alert-error', 'Cannot receive stats data from: ' +
-                        serv.name + ', error: ' + errorThrown);
+                    rspamd.alertMessage("alert-error", "Cannot receive stats data from: " +
+                        serv.name + ", error: " + errorThrown);
                 }
             });
         },
diff --git a/interface/js/app/symbols.js b/interface/js/app/symbols.js
index 14223c1ab..03109fe35 100644
--- a/interface/js/app/symbols.js
+++ b/interface/js/app/symbols.js
@@ -22,29 +22,29 @@
  THE SOFTWARE.
  */
 
-define(['jquery', 'footable'],
+define(["jquery", "footable"],
 function($) {
     var interface = {}
     var ft = {}
 
     function saveSymbols(rspamd, action, id, is_cluster) {
-        var inputs = $('#' + id + ' :input[data-role="numerictextbox"]');
+        var inputs = $("#" + id + " :input[data-role=\"numerictextbox\"]");
         var url = action;
         var values = [];
         $(inputs).each(function () {
             values.push({
-                name: $(this).attr('id').substring(5),
+                name: $(this).attr("id").substring(5),
                 value: parseFloat($(this).val())
             });
         });
 
         if (is_cluster) {
             rspamd.queryNeighbours(url, function () {
-                rspamd.alertMessage('alert-modal alert-success', 'Symbols successfully saved');
+                rspamd.alertMessage("alert-modal alert-success", "Symbols successfully saved");
             }, function (serv, qXHR, textStatus, errorThrown) {
-                rspamd.alertMessage('alert-modal alert-error',
-                        'Save symbols error on ' +
-                        serv.name + ': ' + errorThrown);
+                rspamd.alertMessage("alert-modal alert-error",
+                        "Save symbols error on " +
+                        serv.name + ": " + errorThrown);
             }, "POST", {}, {
                 data: JSON.stringify(values),
                 dataType: "json",
@@ -53,24 +53,24 @@ function($) {
         else {
             $.ajax({
                 data: JSON.stringify(values),
-                dataType: 'json',
-                type: 'POST',
+                dataType: "json",
+                type: "POST",
                 url: url,
                 jsonp: false,
                 beforeSend: function (xhr) {
-                    xhr.setRequestHeader('Password', rspamd.getPassword());
+                    xhr.setRequestHeader("Password", rspamd.getPassword());
                 },
                 success: function () {
-                    rspamd.alertMessage('alert-modal alert-success', 'Symbols successfully saved');
+                    rspamd.alertMessage("alert-modal alert-success", "Symbols successfully saved");
                 },
                 error: function (data) {
-                    rspamd.alertMessage('alert-modal alert-error', data.statusText);
+                    rspamd.alertMessage("alert-modal alert-error", data.statusText);
                 }
             });
         }
     }
     function decimalStep(number) {
-        var digits = ((+number).toFixed(20)).replace(/^-?\d*\.?|0+$/g, '').length;
+        var digits = ((+number).toFixed(20)).replace(/^-?\d*\.?|0+$/g, "").length;
         if (digits === 0 || digits > 4) {
             return 0.1;
         } else {
@@ -94,22 +94,22 @@ function($) {
                 if (item.weight < min) {
                     min = item.weight * 2;
                 }
-                var label_class = '';
+                var label_class = "";
                 if (item.weight < 0) {
-                    label_class = 'scorebar-ham';
+                    label_class = "scorebar-ham";
                 } else if (item.weight > 0) {
-                    label_class = 'scorebar-spam';
+                    label_class = "scorebar-spam";
                 }
-                item.weight = '<input class="form-control input-sm mb-disabled ' + label_class +
-                    '" data-role="numerictextbox" autocomplete="off" "type="number" class="input" min="' +
-                    min + '" max="' +
-                    max + '" step="' + decimalStep(item.weight) +
-                    '" tabindex="1" value="' + Number(item.weight).toFixed(3) +
-                    '" id="_sym_' + item.symbol + '"></input>'
+                item.weight = "<input class=\"form-control input-sm mb-disabled " + label_class +
+                    "\" data-role=\"numerictextbox\" autocomplete=\"off\" \"type=\"number\" class=\"input\" min=\"" +
+                    min + "\" max=\"" +
+                    max + "\" step=\"" + decimalStep(item.weight) +
+                    "\" tabindex=\"1\" value=\"" + Number(item.weight).toFixed(3) +
+                    "\" id=\"_sym_" + item.symbol + "\"></input>"
                 if (!item.time) {
                     item.time = 0;
                 }
-                item.time = Number(item.time).toFixed(2) + 's'
+                item.time = Number(item.time).toFixed(2) + "s"
                 if (!item.frequency) {
                     item.frequency = 0;
                 }
@@ -119,8 +119,8 @@ function($) {
                   lookup[item.group] = 1;
                   distinct_groups.push(item.group);
                 }
-                item.save = '<button type="button" data-save="local" class="btn btn-primary btn-sm mb-disabled">Save</button>' +
-                '&nbsp;<button data-save="cluster" type="button" class="btn btn-primary btn-sm mb-disabled">Save in cluster</button>';
+                item.save = "<button type=\"button\" data-save=\"local\" class=\"btn btn-primary btn-sm mb-disabled\">Save</button>" +
+                "&nbsp;<button data-save=\"cluster\" type=\"button\" class=\"btn btn-primary btn-sm mb-disabled\">Save in cluster</button>";
                 items.push(item)
             });
         });
@@ -144,7 +144,7 @@ function($) {
             item.frequency = Number(item.frequency) * mult;
 
             if (exp > 0) {
-                item.frequency = item.frequency.toFixed(2) + 'e-' + exp;
+                item.frequency = item.frequency.toFixed(2) + "e-" + exp;
             }
             else {
                 item.frequency = item.frequency.toFixed(2);
@@ -156,12 +156,12 @@ function($) {
     interface.getSymbols = function(rspamd, tables, checked_server) {
 
         $.ajax({
-            dataType: 'json',
-            type: 'GET',
-            url: 'symbols',
+            dataType: "json",
+            type: "GET",
+            url: "symbols",
             jsonp: false,
             beforeSend: function (xhr) {
-                xhr.setRequestHeader('Password', rspamd.getPassword());
+                xhr.setRequestHeader("Password", rspamd.getPassword());
             },
             success: function (data) {
                 var items = process_symbols_data(data);
@@ -169,43 +169,43 @@ function($) {
                   construct : function(instance) {
                       this._super(instance);
                       this.groups = items[1];
-                      this.def = 'Any group';
+                      this.def = "Any group";
                       this.$group = null;
                   },
                   $create : function() {
                       this._super();
-                      var self = this, $form_grp = $('<div/>', {
-                          'class' : 'form-group'
-                      }).append($('<label/>', {
-                          'class' : 'sr-only',
-                          text : 'Group'
+                      var self = this, $form_grp = $("<div/>", {
+                          "class" : "form-group"
+                      }).append($("<label/>", {
+                          "class" : "sr-only",
+                          text : "Group"
                       })).prependTo(self.$form);
 
-                      self.$group = $('<select/>', {
-                          'class' : 'form-control'
-                      }).on('change', {
+                      self.$group = $("<select/>", {
+                          "class" : "form-control"
+                      }).on("change", {
                           self : self
                       }, self._onStatusDropdownChanged).append(
-                              $('<option/>', {
+                              $("<option/>", {
                                   text : self.def
                               })).appendTo($form_grp);
 
                       $.each(self.groups, function(i, group) {
-                          self.$group.append($('<option/>').text(group));
+                          self.$group.append($("<option/>").text(group));
                       });
                   },
                   _onStatusDropdownChanged : function(e) {
                       var self = e.data.self, selected = $(this).val();
                       if (selected !== self.def) {
-                          self.addFilter('group', selected, [ 'group' ]);
+                          self.addFilter("group", selected, [ "group" ]);
                       } else {
-                          self.removeFilter('group');
+                          self.removeFilter("group");
                       }
                       self.filter();
                   },
                   draw : function() {
                       this._super();
-                      var group = this.find('group');
+                      var group = this.find("group");
                       if (group instanceof FooTable.Filter) {
                           this.$group.val(group.query.val());
                       } else {
@@ -243,40 +243,40 @@ function($) {
                   "on": {
                     "ready.ft.table": function () {
                         if (rspamd.read_only) {
-                            $(".mb-disabled").attr('disabled', true);
+                            $(".mb-disabled").attr("disabled", true);
                         }
                     }
                   }
                 });
             },
             error: function (data) {
-                rspamd.alertMessage('alert-modal alert-error', data.statusText);
+                rspamd.alertMessage("alert-modal alert-error", data.statusText);
             }
         });
         $(document).on("click", "#symbolsTable :button", function(event){
-          var value = $(this).data('save');
+          var value = $(this).data("save");
           if (!value) return
-          saveSymbols(rspamd, "./savesymbols", "symbolsTable", value == 'cluster');
+          saveSymbols(rspamd, "./savesymbols", "symbolsTable", value == "cluster");
         });
     };
 
     interface.setup = function(rspamd, tables) {
-        $('#updateSymbols').on('click', function (e) {
+        $("#updateSymbols").on("click", function (e) {
           e.preventDefault();
           $.ajax({
-              dataType: 'json',
-              type: 'GET',
+              dataType: "json",
+              type: "GET",
               jsonp: false,
-              url: 'symbols',
+              url: "symbols",
               beforeSend: function (xhr) {
-                  xhr.setRequestHeader('Password', rspamd.getPassword());
+                  xhr.setRequestHeader("Password", rspamd.getPassword());
               },
               success: function (data) {
                 var items = process_symbols_data(data)[0];
                 ft.symbols.rows.load(items);
               },
               error: function (data) {
-                  rspamd.alertMessage('alert-modal alert-error', data.statusText);
+                  rspamd.alertMessage("alert-modal alert-error", data.statusText);
               }
           });
         });
diff --git a/interface/js/app/upload.js b/interface/js/app/upload.js
index f56ff9105..9be8d3289 100644
--- a/interface/js/app/upload.js
+++ b/interface/js/app/upload.js
@@ -22,35 +22,35 @@
  THE SOFTWARE.
  */
 
-define(['jquery'],
+define(["jquery"],
 function($) {
     var interface = {}
 
     function cleanTextUpload(source) {
-        $('#' + source + 'TextSource').val('');
+        $("#" + source + "TextSource").val("");
     }
 
      // @upload text
     function uploadText(rspamd, data, source, headers) {
         var url;
-        if (source === 'spam') {
-            url = 'learnspam';
-        } else if (source === 'ham') {
-            url = 'learnham';
-        } else if (source == 'fuzzy') {
-            url = 'fuzzyadd';
-        } else if (source === 'scan') {
-            url = 'scan';
+        if (source === "spam") {
+            url = "learnspam";
+        } else if (source === "ham") {
+            url = "learnham";
+        } else if (source == "fuzzy") {
+            url = "fuzzyadd";
+        } else if (source === "scan") {
+            url = "scan";
         }
         $.ajax({
             data: data,
-            dataType: 'json',
-            type: 'POST',
+            dataType: "json",
+            type: "POST",
             url: url,
             processData: false,
             jsonp: false,
             beforeSend: function (xhr) {
-                xhr.setRequestHeader('Password', rspamd.getPassword());
+                xhr.setRequestHeader("Password", rspamd.getPassword());
                 $.each(headers, function (name, value) {
                     xhr.setRequestHeader(name, value);
                 });
@@ -58,7 +58,7 @@ function($) {
             success: function (data) {
                 cleanTextUpload(source);
                 if (data.success) {
-                    rspamd.alertMessage('alert-success', 'Data successfully uploaded');
+                    rspamd.alertMessage("alert-success", "Data successfully uploaded");
                 }
             },
             error: function (xhr, textStatus, errorThrown) {
@@ -66,140 +66,140 @@ function($) {
 
                 try {
                     var json = $.parseJSON(xhr.responseText);
-                    errorMsg = $('<a>').text(json.error).html();
+                    errorMsg = $("<a>").text(json.error).html();
                 } catch (err) {
-                    errorMsg = $('<a>').text("Error: [" + textStatus + "] " + errorThrown).html();
+                    errorMsg = $("<a>").text("Error: [" + textStatus + "] " + errorThrown).html();
                 }
-                rspamd.alertMessage('alert-error', errorMsg);
+                rspamd.alertMessage("alert-error", errorMsg);
             }
         });
     }
     // @upload text
     function scanText(rspamd, data) {
-        var url = 'scan';
+        var url = "scan";
         var items = [];
         $.ajax({
             data: data,
-            dataType: 'json',
-            type: 'POST',
+            dataType: "json",
+            type: "POST",
             url: url,
             processData: false,
             jsonp: false,
             beforeSend: function (xhr) {
-                xhr.setRequestHeader('Password', rspamd.getPassword());
+                xhr.setRequestHeader("Password", rspamd.getPassword());
             },
             success: function (input) {
                 var data = input;
                 if (data.action) {
-                    rspamd.alertMessage('alert-success', 'Data successfully scanned');
-                    var action = '';
+                    rspamd.alertMessage("alert-success", "Data successfully scanned");
+                    var action = "";
 
-                    if (data.action === 'clean' || 'no action') {
-                        action = 'label-success';
+                    if (data.action === "clean" || "no action") {
+                        action = "label-success";
                     }
-                    else if (data.action === 'rewrite subject' || 'add header' || 'probable spam') {
-                        action = 'label-warning';
+                    else if (data.action === "rewrite subject" || "add header" || "probable spam") {
+                        action = "label-warning";
                     }
-                    else if (data.action === 'spam') {
-                        action = 'label-danger';
+                    else if (data.action === "spam") {
+                        action = "label-danger";
                     }
 
-                    var score = '';
+                    var score = "";
                     if (data.score <= data.required_score) {
-                        score = 'label-success';
+                        score = "label-success";
                     }
                     else if (data.score >= data.required_score) {
-                        score = 'label-danger';
+                        score = "label-danger";
                     }
-                    $('<tbody id="tmpBody"><tr>' +
-                            '<td><span class="label ' + action + '">' + data.action + '</span></td>' +
-                            '<td><span class="label ' + score + '">' + data.score.toFixed(2) + '/' + data.required_score.toFixed(2) + '</span></td>' +
-                            '</tr></tbody>')
-                        .insertAfter('#scanOutput thead');
+                    $("<tbody id=\"tmpBody\"><tr>" +
+                            "<td><span class=\"label " + action + "\">" + data.action + "</span></td>" +
+                            "<td><span class=\"label " + score + "\">" + data.score.toFixed(2) + "/" + data.required_score.toFixed(2) + "</span></td>" +
+                            "</tr></tbody>")
+                        .insertAfter("#scanOutput thead");
                     var sym_desc = {};
                     var nsym = 0;
 
                     $.each(data.symbols, function (i, item) {
-                        if (typeof item == 'object') {
+                        if (typeof item == "object") {
                             var sym_id = "sym_" + nsym;
                             if (item.description) {
                                 sym_desc[sym_id] = item.description;
                             }
-                            items.push('<div class="cell-overflow" tabindex="1"><abbr id="' + sym_id +
-                                '">' + item.name + '</abbr>: ' + item.score.toFixed(2) + '</div>');
+                            items.push("<div class=\"cell-overflow\" tabindex=\"1\"><abbr id=\"" + sym_id +
+                                "\">" + item.name + "</abbr>: " + item.score.toFixed(2) + "</div>");
                             nsym++;
                         }
                     });
-                    $('<td/>', {
-                        id: 'tmpSymbols',
-                        html: items.join('')
-                    }).appendTo('#scanResult');
-                    $('#tmpSymbols').insertAfter('#tmpBody td:last').removeAttr('id');
-                    $('#tmpBody').removeAttr('id');
-                    $('#scanResult').show();
+                    $("<td/>", {
+                        id: "tmpSymbols",
+                        html: items.join("")
+                    }).appendTo("#scanResult");
+                    $("#tmpSymbols").insertAfter("#tmpBody td:last").removeAttr("id");
+                    $("#tmpBody").removeAttr("id");
+                    $("#scanResult").show();
                     // Show tooltips
                     $.each(sym_desc, function (k, v) {
-                        $('#' + k).tooltip({
+                        $("#" + k).tooltip({
                             "placement": "bottom",
                             "title": v
                         });
                     });
-                    $('html, body').animate({
-                        scrollTop: $('#scanResult').offset().top
+                    $("html, body").animate({
+                        scrollTop: $("#scanResult").offset().top
                     }, 1000);
                 } else {
-                    rspamd.alertMessage('alert-error', 'Cannot scan data');
+                    rspamd.alertMessage("alert-error", "Cannot scan data");
                 }
             },
             error: function (jqXHR, textStatus, errorThrown) {
-                rspamd.alertMessage('alert-error', 'Cannot upload data: ' +
+                rspamd.alertMessage("alert-error", "Cannot upload data: " +
                     textStatus + ", " + errorThrown);
             },
             statusCode: {
                 404: function () {
-                    rspamd.alertMessage('alert-error', 'Cannot upload data, no server found');
+                    rspamd.alertMessage("alert-error", "Cannot upload data, no server found");
                 },
                 500: function () {
-                    rspamd.alertMessage('alert-error', 'Cannot tokenize message: no text data');
+                    rspamd.alertMessage("alert-error", "Cannot tokenize message: no text data");
                 },
                 503: function () {
-                    rspamd.alertMessage('alert-error', 'Cannot tokenize message: no text data');
+                    rspamd.alertMessage("alert-error", "Cannot tokenize message: no text data");
                 }
             }
         });
     }
 
     interface.setup = function(rspamd) {
-        $('textarea').change(function () {
-            if ($(this).val().length !== '') {
-                $(this).closest('form').find('button').removeAttr('disabled').removeClass('disabled');
+        $("textarea").change(function () {
+            if ($(this).val().length !== "") {
+                $(this).closest("form").find("button").removeAttr("disabled").removeClass("disabled");
             } else {
-                $(this).closest('form').find('button').attr('disabled').addClass('disabled');
+                $(this).closest("form").find("button").attr("disabled").addClass("disabled");
             }
         });
 
-        $('#scanClean').on('click', function () {
-            $('#scanTextSource').val("");
-            $('#scanResult').hide();
-            $('#scanOutput tbody').remove();
-            $('html, body').animate({scrollTop: 0}, 1000);
+        $("#scanClean").on("click", function () {
+            $("#scanTextSource").val("");
+            $("#scanResult").hide();
+            $("#scanOutput tbody").remove();
+            $("html, body").animate({scrollTop: 0}, 1000);
             return false;
         });
         // @init upload
-        $('[data-upload]').on('click', function () {
-            var source = $(this).data('upload');
+        $("[data-upload]").on("click", function () {
+            var source = $(this).data("upload");
             var data;
             var headers = {};
-            data = $('#' + source + 'TextSource').val();
-            if (source == 'fuzzy') {
+            data = $("#" + source + "TextSource").val();
+            if (source == "fuzzy") {
                 //To access the proper
-                headers.flag = $('#fuzzyFlagText').val();
-                headers.weight = $('#fuzzyWeightText').val();
+                headers.flag = $("#fuzzyFlagText").val();
+                headers.weight = $("#fuzzyWeightText").val();
             } else {
-                data = $('#' + source + 'TextSource').val();
+                data = $("#" + source + "TextSource").val();
             }
             if (data.length > 0) {
-                if (source == 'scan') {
+                if (source == "scan") {
                     scanText(rspamd, data);
                 } else {
                     uploadText(rspamd, data, source, headers);
diff --git a/interface/js/main.js b/interface/js/main.js
index 76ceec468..60f16ae14 100644
--- a/interface/js/main.js
+++ b/interface/js/main.js
@@ -1,23 +1,23 @@
 requirejs.config({
-    baseUrl: 'js/lib',
+    baseUrl: "js/lib",
     paths: {
-        app: '../app',
-        jquery: 'jquery-3.3.1.min',
-        visibility: 'visibility.min',
-        humanize: 'humanize.min',
-        bootstrap: 'bootstrap.min',
-        d3: 'd3.min',
-        d3evolution: 'd3evolution.min',
-        d3pie: 'd3pie.min',
-        footable: 'footable.min',
-        bootstrap: 'bootstrap.min',
+        app: "../app",
+        jquery: "jquery-3.3.1.min",
+        visibility: "visibility.min",
+        humanize: "humanize.min",
+        bootstrap: "bootstrap.min",
+        d3: "d3.min",
+        d3evolution: "d3evolution.min",
+        d3pie: "d3pie.min",
+        footable: "footable.min",
+        bootstrap: "bootstrap.min",
     },
     shim: {
-        d3: {exports: 'd3'},
-        bootstrap: {exports: 'bootstrap', deps: ['jquery']},
-        d3pie: {exports: 'd3pie', deps: ['d3.global', 'jquery']},
-        d3evolution: {exports: 'D3Evolution', deps: ['d3', 'd3pie', 'jquery']},
-        footable: {deps: ['bootstrap', 'jquery']}
+        d3: {exports: "d3"},
+        bootstrap: {exports: "bootstrap", deps: ["jquery"]},
+        d3pie: {exports: "d3pie", deps: ["d3.global", "jquery"]},
+        d3evolution: {exports: "D3Evolution", deps: ["d3", "d3pie", "jquery"]},
+        footable: {deps: ["bootstrap", "jquery"]}
     }
 });
 
@@ -31,10 +31,10 @@ define("d3.global", ["d3"], function(_) {
 });
 
 // Load main UI
-require(['domReady'],
+require(["domReady"],
 function(domReady) {
     domReady(function () {
-        require(['jquery', 'd3', 'app/rspamd'],
+        require(["jquery", "d3", "app/rspamd"],
             function ($, d3, rspamd) {
                 rspamd.setup();
                 rspamd.connect();
-- 
2.39.5