fix to replace is-url-http library due to docker build issues

backend/classes/jellyfin-api.js

@@ -436,8 +436,13 @@ class JellyfinAPI {
       this.#errorHandler(error);
       return {
         isValid: false,
-        status: error.response.status ?? 0,
-        errorMessage: error.response != null ? this.#httpErrorMessageHandler(error) : error.message,
+        status: error?.response?.status ?? 0,
+        errorMessage:
+          error?.response != null
+            ? this.#httpErrorMessageHandler(error)
+            : error.code == "ENOTFOUND"
+            ? "Unable to connect. Please check the URL and your network connection."
+            : error.message,
       };
     }
   }

backend/routes/auth.js

@@ -4,7 +4,6 @@ const db = require("../db");
 const jwt = require("jsonwebtoken");
 const configClass = require("../classes/config");
 const packageJson = require("../../package.json");
-const isUrlHttp = require("is-url-http");
 const JellyfinAPI = require("../classes/jellyfin-api");
 const Jellyfin = new JellyfinAPI();
 
@@ -102,8 +101,8 @@ router.post("/configSetup", async (req, res) => {
     if (!/^https?:\/\//i.test(_url)) {
       _url = "http://" + _url;
     }
-    console.log(_url, isUrlHttp(_url));
-    if (!isUrlHttp(_url)) {
+    console.log(_url, isValidUrl(_url));
+    if (!isValidUrl(_url)) {
       res.status(400);
 
       res.send({
@@ -141,4 +140,13 @@ router.post("/configSetup", async (req, res) => {
   }
 });
 
+function isValidUrl(string) {
+  try {
+    new URL(string);
+    return true;
+  } catch (err) {
+    return false;
+  }
+}
+
 module.exports = router;

backend/routes/proxy.js

@@ -3,7 +3,6 @@ const express = require("express");
 const { axios } = require("../classes/axios");
 const configClass = require("../classes/config");
 const JellyfinAPI = require("../classes/jellyfin-api");
-const isUrlHttp = require("is-url-http");
 
 const Jellyfin = new JellyfinAPI();
 const router = express.Router();
@@ -180,8 +179,8 @@ router.post("/validateSettings", async (req, res) => {
   if (!/^https?:\/\//i.test(_url)) {
     _url = "http://" + _url;
   }
-  console.log(_url, isUrlHttp(_url));
-  if (!isUrlHttp(_url)) {
+  console.log(_url, isValidUrl(_url));
+  if (!isValidUrl(_url)) {
     res.status(400);
 
     res.send({
@@ -198,4 +197,13 @@ router.post("/validateSettings", async (req, res) => {
   res.send(validation);
 });
 
+function isValidUrl(string) {
+  try {
+    new URL(string);
+    return true;
+  } catch (err) {
+    return false;
+  }
+}
+
 module.exports = router;

package.json

@@ -29,6 +29,7 @@
     "axios-cache-interceptor": "^1.3.1",
     "bootstrap": "^5.2.3",
     "cacheable-lookup": "^6.1.0",
+    "check-valid-url": "^0.1.0",
     "compare-versions": "^6.0.0-rc.1",
     "compression": "^1.7.4",
     "config": "^3.3.9",
@@ -46,7 +47,6 @@
     "i18next-browser-languagedetector": "^7.2.0",
     "i18next-fs-backend": "^2.3.1",
     "i18next-http-backend": "^2.4.3",
-    "is-url-http": "^2.3.8",
     "knex": "^2.4.2",
     "material-react-table": "^2.12.1",
     "moment": "^2.29.4",