Manual xo fixes and suppressions

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

scripts/js/charts.js

@@ -156,9 +156,7 @@ const customTooltips = function (context) {
   // Set Text
   if (tooltip.body) {
     const titleLines = tooltip.title || [];
-    const bodyLines = tooltip.body.map(bodyItem => {
+    const bodyLines = tooltip.body.map(bodyItem => bodyItem.lines);
-      return bodyItem.lines;
-    });
     let innerHtml = "<thead>";
 
     for (const title of titleLines) {
@@ -216,10 +214,10 @@ const customTooltips = function (context) {
     tooltipX = offsetX + caretX;
     if (tooltip.yAlign === "top" || tooltip.yAlign === "bottom") {
       switch (tooltip.xAlign) {
-        case "center":
+        case "center": {
           // set a minimal X position to 5px to prevent
           // the tooltip to stick out left of the viewport
-          var minX = 5;
+          const minX = 5;
           if (2 * tooltipX < tooltipWidth + minX) {
             arrowX = tooltipX - minX;
             tooltipX = minX;
@@ -228,6 +226,8 @@ const customTooltips = function (context) {
           }
 
           break;
+        }
+
         case "left":
           tooltipX -= arrowMinIndent;
           arrowX = arrowMinIndent;

scripts/js/footer.js

@@ -7,7 +7,7 @@
 
 /* global utils:false, moment:false */
 
-const _isLoginPage = false;
+globalThis._isLoginPage = false;
 
 const REFRESH_INTERVAL = {
   logs: 500, // 0.5 sec (logs page)
@@ -587,7 +587,7 @@ function updateVersionInfo() {
 }
 
 $(() => {
-  if (!_isLoginPage) updateInfo();
+  if (!globalThis._isLoginPage) updateInfo();
   const enaT = $("#enableTimer");
   const target = new Date(Number.parseInt(enaT.html(), 10));
   const seconds = Math.round((target.getTime() - Date.now()) / 1000);
@@ -602,7 +602,7 @@ $(() => {
   // Apply icheckbox/iradio style
   applyCheckboxRadioStyle();
 
-  if (!_isLoginPage) {
+  if (!globalThis._isLoginPage) {
     // Run check immediately after page loading ...
     utils.checkMessages();
     // ... and then periodically
@@ -707,7 +707,7 @@ function addAdvancedInfo() {
   const advancedInfoTarget = $("#advanced-info");
   const isTLS = location.protocol === "https:";
   const clientIP = advancedInfoSource.data("client-ip");
-  const XForwardedFor = globalThis.atob(advancedInfoSource.data("xff") ?? "");
+  const XForwardedFor = globalThis.atob(advancedInfoSource.data("xff") || "") || null;
   const starttime = Number.parseFloat(advancedInfoSource.data("starttime"));
   const endtime = Number.parseFloat(advancedInfoSource.data("endtime"));
   const totaltime = 1e3 * (endtime - starttime);
@@ -725,7 +725,7 @@ function addAdvancedInfo() {
   );
 
   // Add client IP info
-  $("#client-id").text(XForwardedFor ? XForwardedFor : clientIP);
+  $("#client-id").text(XForwardedFor ?? clientIP);
   if (XForwardedFor) {
     // If X-Forwarded-For is set, show the X-Forwarded-For in italics and add
     // the real client IP as tooltip

scripts/js/groups-clients.js

@@ -172,10 +172,7 @@ function initTable() {
       const selectEl = $("#multiselect_" + dataId, row);
       // Add all known groups
       for (const group of groups) {
-        let dataSub = "";
+        const dataSub = group.enabled ? "" : 'data-subtext="(disabled)"';
-        if (!group.enabled) {
-          dataSub = 'data-subtext="(disabled)"';
-        }
 
         selectEl.append(
           $("<option " + dataSub + "/>")
@@ -184,6 +181,8 @@ function initTable() {
         );
       }
 
+      const applyBtn = "#btn_apply_" + dataId;
+
       // Select assigned groups
       selectEl.val(data.groups);
       // Initialize bootstrap-select
@@ -228,8 +227,6 @@ function initTable() {
             ' class="btn btn-block btn-sm" disabled>Apply</button>'
         );
 
-      var applyBtn = "#btn_apply_" + dataId;
-
       const button =
         '<button type="button" class="btn btn-danger btn-xs" id="deleteClient_' +
         dataId +
@@ -358,14 +355,12 @@ function addClient() {
 
   // Check if the user wants to add multiple IPs (space or newline separated)
   // If so, split the input and store it in an array
-  let ips = $("#select")
+  const ips = $("#select")
     .val()
     .trim()
-    .split(/[\s,]+/);
+    .split(/[\s,]+/)
-  // Remove empty elements
+    // Remove empty elements
-  ips = ips.filter(el => {
+    .filter(el => el !== "");
-    return el !== "";
-  });
   const ipStr = JSON.stringify(ips);
 
   // Validate input, can be:

scripts/js/groups-common.js

@@ -17,10 +17,7 @@ function populateGroupSelect(selectEl) {
 
   // Add all known groups
   for (const group of groups) {
-    let dataSub = "";
+    const dataSub = group.enabled ? "" : 'data-subtext="(disabled)"';
-    if (!group.enabled) {
-      dataSub = 'data-subtext="(disabled)"';
-    }
 
     selectEl.append(
       $("<option " + dataSub + "/>")

scripts/js/groups-domains.js

@@ -50,6 +50,9 @@ $(() => {
 
 // Show a list of suggested domains based on the user's input
 function showSuggestDomains(value) {
+  const newDomainEl = $("#new_domain");
+  const suggestDomainEl = $("#suggest_domains");
+
   function createButton(hostname) {
     // Purposefully omit 'btn' class to save space on padding
     return $('<button type="button" class="btn-link btn-block text-right">')
@@ -60,9 +63,6 @@ function showSuggestDomains(value) {
       });
   }
 
-  var newDomainEl = $("#new_domain");
-  const suggestDomainEl = $("#suggest_domains");
-
   try {
     const parts = new URL(value).hostname.split(".");
     const table = $("<table>");
@@ -228,10 +228,7 @@ function initTable() {
       const selectEl = $("#multiselect_" + dataId, row);
       // Add all known groups
       for (const group of groups) {
-        let dataSub = "";
+        const dataSub = group.enabled ? "" : 'data-subtext="(disabled)"';
-        if (!group.enabled) {
-          dataSub = 'data-subtext="(disabled)"';
-        }
 
         selectEl.append(
           $("<option " + dataSub + "/>")
@@ -490,9 +487,7 @@ function addDomain() {
   // If so, split the input and store it in an array
   let domains = domainEl.val().split(/\s+/);
   // Remove empty elements
-  domains = domains.filter(el => {
+  domains = domains.filter(el => el !== "");
-    return el !== "";
-  });
   const domainStr = JSON.stringify(domains);
 
   utils.disableAll();

scripts/js/groups-lists.js

@@ -281,10 +281,7 @@ function initTable() {
       const selectEl = $("#multiselect_" + dataId, row);
       // Add all known groups
       for (const group of groups) {
-        let dataSub = "";
+        const dataSub = group.enabled ? "" : 'data-subtext="(disabled)"';
-        if (!group.enabled) {
-          dataSub = 'data-subtext="(disabled)"';
-        }
 
         selectEl.append(
           $("<option " + dataSub + "/>")
@@ -506,9 +503,7 @@ function addList(event) {
     .val()
     .split(/[\s,]+/);
   // Remove empty elements
-  addresses = addresses.filter(el => {
+  addresses = addresses.filter(el => el !== "");
-    return el !== "";
-  });
   const addressestr = JSON.stringify(addresses);
 
   utils.disableAll();

scripts/js/groups.js

@@ -242,13 +242,9 @@ function addGroup() {
     .escapeHtml($("#new_name"))
     .val()
     .match(/(?:[^\s"]+|"[^"]*")+/g)
-    .map(name => {
+    .map(name => name.replaceAll(/(^"|"$)/g, ""));
-      return name.replaceAll(/(^"|"$)/g, "");
-    });
   // Remove empty elements
-  names = names.filter(el => {
+  names = names.filter(el => el !== "");
-    return el !== "";
-  });
   const groupStr = JSON.stringify(names);
 
   utils.disableAll();

scripts/js/login.js

@@ -7,7 +7,7 @@
 
 /* global utils:false, NProgress:false */
 
-const _isLoginPage = true;
+globalThis._isLoginPage = true;
 
 function redirect() {
   // Login succeeded or not needed (empty password)

scripts/js/settings-advanced.js

@@ -13,9 +13,7 @@ function addAllowedValues(allowed) {
     return (
       "<p>Available options:</p><ul><li>" +
       allowed
-        .map(option => {
+        .map(option => "<code>" + option.item + "</code>: " + utils.escapeHtml(option.description))
-          return "<code>" + option.item + "</code>: " + utils.escapeHtml(option.description);
-        })
         .join("</li><li>") +
       "</li></ul>"
     );

scripts/js/settings-api.js

@@ -212,13 +212,13 @@ function deleteMultipleSessions(ids) {
 
   // Exploit prevention: Return early for non-numeric IDs
   for (const id of ids) {
+    // TODO Fix eslint
+    // eslint-disable-next-line unicorn/prefer-number-properties
     if (Object.hasOwn(ids, id) && isNaN(ids[id])) return;
   }
 
   // Convert all ids to integers
-  ids = ids.map(value => {
+  ids = ids.map(value => Number.parseInt(value, 10));
-    return Number.parseInt(value, 10);
-  });
 
   // Check if own session is selected and remove it when deleting multiple
   // We need this only when multiple sessions are removed to ensure we do not
@@ -228,9 +228,7 @@ function deleteMultipleSessions(ids) {
   if (ids.includes(ownSessionID) && ids.length > 1) {
     ownSessionDelete = true;
     // Strip own session ID from array
-    ids = ids.filter(value => {
+    ids = ids.filter(value => value !== ownSessionID);
-      return value !== ownSessionID;
-    });
   }
 
   // Loop through IDs and delete them

scripts/js/settings-dns-records.js

@@ -241,6 +241,8 @@ $(document).ready(() => {
     utils.disableAll();
     let elem = $("#Cdomain").val() + "," + $("#Ctarget").val();
     const ttlVal = Number.parseInt($("#Cttl").val(), 10);
+    // TODO Fix eslint
+    // eslint-disable-next-line unicorn/prefer-number-properties
     if (isFinite(ttlVal) && ttlVal >= 0) elem += "," + ttlVal;
     const url =
       document.body.dataset.apiurl + "/config/dns/cnameRecords/" + encodeURIComponent(elem);

scripts/js/taillog.js

@@ -69,6 +69,8 @@ function formatFTL(line, prio) {
   return `<span class="${prioClass}">${utils.escapeHtml(prio)}</span> ${line}`;
 }
 
+let gAutoScrolling;
+
 // Function that asks the API for new data
 function getData() {
   // Only update when spinner is spinning
@@ -168,7 +170,7 @@ function getData() {
     });
 }
 
-var gAutoScrolling = true;
+gAutoScrolling = true;
 $("#output").on("scroll", () => {
   // Check if we are at the bottom of the output
   //

scripts/js/utils.js

@@ -30,9 +30,7 @@ function escapeHtml(text) {
   // Return early when text is not a string
   if (typeof text !== "string") return text;
 
-  return text.replaceAll(/[&<>"']/g, m => {
+  return text.replaceAll(/[&<>"']/g, m => map[m]);
-    return map[m];
-  });
 }
 
 function unescapeHtml(text) {
@@ -53,22 +51,19 @@ function unescapeHtml(text) {
 
   if (text === null) return null;
 
-  return text.replaceAll(/&(?:amp|lt|gt|quot|#039|Uuml|uuml|Auml|auml|Ouml|ouml|szlig);/g, m => {
+  return text.replaceAll(
-    return map[m];
+    /&(?:amp|lt|gt|quot|#039|Uuml|uuml|Auml|auml|Ouml|ouml|szlig);/g,
-  });
+    m => map[m]
+  );
 }
 
 // Helper function for converting Objects to Arrays after sorting the keys
 function objectToArray(obj) {
   const arr = [];
   const idx = [];
-  const keys = Object.keys(obj);
+  const sortedKeys = Object.keys(obj).sort((a, b) => a - b);
 
-  keys.sort((a, b) => {
+  for (const key of sortedKeys) {
-    return a - b;
-  });
-
-  for (const key of keys) {
     arr.push(obj[key]);
     idx.push(key);
   }
@@ -297,7 +292,8 @@ function stateLoadCallback(itemName) {
   data = JSON.parse(data);
 
   // Clear possible filtering settings
-  for (const [index, value] of data.columns.entries()) {
+  // TODO Maybe Object.values() is meant to be used here?
+  for (const [index, _value] of data.columns.entries()) {
     data.columns[index].search.search = "";
   }
 
@@ -566,7 +562,7 @@ function hexDecode(string) {
   return back;
 }
 
-function listAlert(type, items, data) {
+function listsAlert(type, items, data) {
   // Show simple success message if there is no "processed" object in "data" or
   // if all items were processed successfully
   if (data.processed === undefined || data.processed.success.length === items.length) {
@@ -751,7 +747,7 @@ globalThis.utils = (function () {
     parseQueryString,
     hexEncode,
     hexDecode,
-    listsAlert: listAlert,
+    listsAlert,
     loadingOverlay,
     setTimer,
     setInter,