Format JS code

Signed-off-by: XhmikosR <xhmikosr@gmail.com>

scripts/pi-hole/js/customdns.js

@@ -1,105 +1,110 @@
 /* Pi-hole: A black hole for Internet advertisements
-*  (c) 2017 Pi-hole, LLC (https://pi-hole.net)
-*  Network-wide ad blocking via your own hardware.
-*
-*  This file is copyright under the latest version of the EUPL.
-*  Please see LICENSE file for your rights under this license. */
+ *  (c) 2017 Pi-hole, LLC (https://pi-hole.net)
+ *  Network-wide ad blocking via your own hardware.
+ *
+ *  This file is copyright under the latest version of the EUPL.
+ *  Please see LICENSE file for your rights under this license. */
 
 var table;
 
-function showAlert(type, message)
-{
-    var alertElement = null;
-    var messageElement = null;
+function showAlert(type, message) {
+  var alertElement = null;
+  var messageElement = null;
 
-    switch (type)
-    {
-        case 'info': alertElement = $('#alInfo'); break;
-        case 'success': alertElement = $('#alSuccess'); break;
-        case 'warning': alertElement = $('#alWarning'); messageElement = $('#warn'); break;
-        case 'error': alertElement = $('#alFailure'); messageElement = $('#err'); break;
-        default: return;
-    }
+  switch (type) {
+    case "info":
+      alertElement = $("#alInfo");
+      break;
+    case "success":
+      alertElement = $("#alSuccess");
+      break;
+    case "warning":
+      alertElement = $("#alWarning");
+      messageElement = $("#warn");
+      break;
+    case "error":
+      alertElement = $("#alFailure");
+      messageElement = $("#err");
+      break;
+    default:
+      return;
+  }
 
-    if (messageElement != null)
-        messageElement.html(message);
+  if (messageElement != null) messageElement.html(message);
 
-    alertElement.fadeIn(200);
-    alertElement.delay(8000).fadeOut(2000);
+  alertElement.fadeIn(200);
+  alertElement.delay(8000).fadeOut(2000);
 }
 
 $(document).ready(function() {
+  $("#btnAdd").on("click", addCustomDNS);
 
-    $('#btnAdd').on('click', addCustomDNS);
-
-    table = $("#customDNSTable").DataTable( {
-        "ajax": "scripts/pi-hole/php/customdns.php?action=get",
-        columns: [
-            {},
-            {},
-            {orderable: false, searchable: false}
-        ],
-        "columnDefs": [ {
-            "targets": 2,
-            "render": function ( data, type, row ) {
-                return "<button class=\"btn btn-danger btn-xs deleteCustomDNS\" type=\"button\" data-domain='"+row[0]+"' data-ip='"+row[1]+"'>" +
-                           "<span class=\"glyphicon glyphicon-trash\"></span>" +
-                       "</button>";
-            }
-        } ],
-        "drawCallback": function() {
-            $('.deleteCustomDNS').on('click', deleteCustomDNS);
+  table = $("#customDNSTable").DataTable({
+    ajax: "scripts/pi-hole/php/customdns.php?action=get",
+    columns: [{}, {}, { orderable: false, searchable: false }],
+    columnDefs: [
+      {
+        targets: 2,
+        render: function(data, type, row) {
+          return (
+            '<button class="btn btn-danger btn-xs deleteCustomDNS" type="button" data-domain=\'' +
+            row[0] +
+            "' data-ip='" +
+            row[1] +
+            "'>" +
+            '<span class="glyphicon glyphicon-trash"></span>' +
+            "</button>"
+          );
         }
-    });
+      }
+    ],
+    drawCallback: function() {
+      $(".deleteCustomDNS").on("click", deleteCustomDNS);
+    }
+  });
 });
 
-function addCustomDNS()
-{
-    var ip = $('#ip').val();
-    var domain = $('#domain').val();
+function addCustomDNS() {
+  var ip = $("#ip").val();
+  var domain = $("#domain").val();
 
-    showAlert('info');
-    $.ajax({
-        url: "scripts/pi-hole/php/customdns.php",
-        method: "post",
-        dataType: 'json',
-        data: {"action":"add", "ip" : ip, "domain": domain},
-        success: function(response) {
-            if (response.success) {
-                showAlert('success');
-                table.ajax.reload();
-            }
-            else
-                showAlert('error', response.message);
-        },
-        error: function() {
-            showAlert('error', "Error while adding this custom DNS entry");
-        }
-    });
+  showAlert("info");
+  $.ajax({
+    url: "scripts/pi-hole/php/customdns.php",
+    method: "post",
+    dataType: "json",
+    data: { action: "add", ip: ip, domain: domain },
+    success: function(response) {
+      if (response.success) {
+        showAlert("success");
+        table.ajax.reload();
+      } else showAlert("error", response.message);
+    },
+    error: function() {
+      showAlert("error", "Error while adding this custom DNS entry");
+    }
+  });
 }
 
-function deleteCustomDNS()
-{
-    var ip = $(this).attr("data-ip");
-    var domain = $(this).attr("data-domain");
+function deleteCustomDNS() {
+  var ip = $(this).attr("data-ip");
+  var domain = $(this).attr("data-domain");
 
-    showAlert('info');
-    $.ajax({
-        url: "scripts/pi-hole/php/customdns.php",
-        method: "post",
-        dataType: 'json',
-        data: {"action":"delete", "domain": domain, "ip": ip},
-        success: function(response) {
-            if (response.success) {
-                showAlert('success');
-                table.ajax.reload();
-            }
-            else
-                showAlert('error', response.message);
-        },
-        error: function(jqXHR, exception) {
-            showAlert('error', "Error while deleting this custom DNS entry");
-            console.log(exception);
-        }
-    });
+  showAlert("info");
+  $.ajax({
+    url: "scripts/pi-hole/php/customdns.php",
+    method: "post",
+    dataType: "json",
+    data: { action: "delete", domain: domain, ip: ip },
+    success: function(response) {
+      if (response.success) {
+        showAlert("success");
+        table.ajax.reload();
+      } else showAlert("error", response.message);
+    },
+    error: function(jqXHR, exception) {
+      showAlert("error", "Error while deleting this custom DNS entry");
+      console.log(exception);
+    }
+  });
 }