Fix assets being redirected by redirector

gatsby-config.js

@@ -7,7 +7,11 @@ module.exports = {
         siteUrl: extConfig.siteURL,
         keywords: extConfig.siteKeywords
       },
+    assetPrefix: "/assets",
     plugins: [
+        {
+            resolve: "gatsby-plugin-asset-path"
+        },
         `gatsby-plugin-sharp`,
         `gatsby-transformer-json`,
         {

package-lock.json

@@ -10429,6 +10429,29 @@
         "micromatch": "^4.0.2"
       }
     },
+    "gatsby-plugin-asset-path": {
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/gatsby-plugin-asset-path/-/gatsby-plugin-asset-path-3.0.2.tgz",
+      "integrity": "sha512-XofmAtDhRP0Zo21O/ljdH8Bcrfn2BzaTC3lDXz6GsGymZ8wstfwRs6kGHwFGfjJIfaB0y26wGc3ADljRmLVk7g==",
+      "requires": {
+        "fs-extra": "^7.0.0",
+        "history": "^4.7.2",
+        "react": "^16.4.2",
+        "react-router-dom": "^4.3.1"
+      },
+      "dependencies": {
+        "fs-extra": {
+          "version": "7.0.1",
+          "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-7.0.1.tgz",
+          "integrity": "sha512-YJDaCJZEnBmcbw13fvdAM9AwNOJwOzrE4pqMqBq5nFiEqXUqHwlK4B+3pUw6JNvfSPtX05xFHtYy/1ni01eGCw==",
+          "requires": {
+            "graceful-fs": "^4.1.2",
+            "jsonfile": "^4.0.0",
+            "universalify": "^0.1.0"
+          }
+        }
+      }
+    },
     "gatsby-plugin-manifest": {
       "version": "2.9.0",
       "resolved": "https://registry.npmjs.org/gatsby-plugin-manifest/-/gatsby-plugin-manifest-2.9.0.tgz",
@@ -11802,6 +11825,19 @@
       "resolved": "https://registry.npmjs.org/highlight.js/-/highlight.js-8.9.1.tgz",
       "integrity": "sha1-uKnFSTISqTkvAiK2SclhFJfr+4g="
     },
+    "history": {
+      "version": "4.10.1",
+      "resolved": "https://registry.npmjs.org/history/-/history-4.10.1.tgz",
+      "integrity": "sha512-36nwAD620w12kuzPAsyINPWJqlNbij+hpK1k9XRloDtym8mxzGYl2c17LnV6IAGB2Dmg4tEa7G7DlawS0+qjew==",
+      "requires": {
+        "@babel/runtime": "^7.1.2",
+        "loose-envify": "^1.2.0",
+        "resolve-pathname": "^3.0.0",
+        "tiny-invariant": "^1.0.2",
+        "tiny-warning": "^1.0.0",
+        "value-equal": "^1.0.1"
+      }
+    },
     "hmac-drbg": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/hmac-drbg/-/hmac-drbg-1.0.1.tgz",
@@ -16986,6 +17022,53 @@
       "resolved": "https://registry.npmjs.org/react-refresh/-/react-refresh-0.8.3.tgz",
       "integrity": "sha512-X8jZHc7nCMjaCqoU+V2I0cOhNW+QMBwSUkeXnTi8IPe6zaRWfn60ZzvFDZqWPfmSJfjub7dDW1SP0jaHWLu/hg=="
     },
+    "react-router": {
+      "version": "4.3.1",
+      "resolved": "https://registry.npmjs.org/react-router/-/react-router-4.3.1.tgz",
+      "integrity": "sha512-yrvL8AogDh2X42Dt9iknk4wF4V8bWREPirFfS9gLU1huk6qK41sg7Z/1S81jjTrGHxa3B8R3J6xIkDAA6CVarg==",
+      "requires": {
+        "history": "^4.7.2",
+        "hoist-non-react-statics": "^2.5.0",
+        "invariant": "^2.2.4",
+        "loose-envify": "^1.3.1",
+        "path-to-regexp": "^1.7.0",
+        "prop-types": "^15.6.1",
+        "warning": "^4.0.1"
+      },
+      "dependencies": {
+        "hoist-non-react-statics": {
+          "version": "2.5.5",
+          "resolved": "https://registry.npmjs.org/hoist-non-react-statics/-/hoist-non-react-statics-2.5.5.tgz",
+          "integrity": "sha512-rqcy4pJo55FTTLWt+bU8ukscqHeE/e9KWvsOW2b/a3afxQZhwkQdT1rPPCJ0rYXdj4vNcasY8zHTH+jF/qStxw=="
+        },
+        "isarray": {
+          "version": "0.0.1",
+          "resolved": "https://registry.npmjs.org/isarray/-/isarray-0.0.1.tgz",
+          "integrity": "sha1-ihis/Kmo9Bd+Cav8YDiTmwXR7t8="
+        },
+        "path-to-regexp": {
+          "version": "1.8.0",
+          "resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-1.8.0.tgz",
+          "integrity": "sha512-n43JRhlUKUAlibEJhPeir1ncUID16QnEjNpwzNdO3Lm4ywrBpBZ5oLD0I6br9evr1Y9JTqwRtAh7JLoOzAQdVA==",
+          "requires": {
+            "isarray": "0.0.1"
+          }
+        }
+      }
+    },
+    "react-router-dom": {
+      "version": "4.3.1",
+      "resolved": "https://registry.npmjs.org/react-router-dom/-/react-router-dom-4.3.1.tgz",
+      "integrity": "sha512-c/MlywfxDdCp7EnB7YfPMOfMD3tOtIjrQlj/CKfNMBxdmpJP8xcz5P/UAFn3JbnQCNUxsHyVVqllF9LhgVyFCA==",
+      "requires": {
+        "history": "^4.7.2",
+        "invariant": "^2.2.4",
+        "loose-envify": "^1.3.1",
+        "prop-types": "^15.6.1",
+        "react-router": "^4.3.1",
+        "warning": "^4.0.1"
+      }
+    },
     "react-side-effect": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/react-side-effect/-/react-side-effect-2.1.1.tgz",
@@ -17647,6 +17730,11 @@
       "resolved": "https://registry.npmjs.org/resolve-from/-/resolve-from-4.0.0.tgz",
       "integrity": "sha512-pb/MYmXstAkysRFx8piNI1tGFNQIFA3vkE3Gq4EuA1dF6gHp/+vgZqsCGJapvy8N3Q+4o7FwvquPJcnZ7RYy4g=="
     },
+    "resolve-pathname": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/resolve-pathname/-/resolve-pathname-3.0.0.tgz",
+      "integrity": "sha512-C7rARubxI8bXFNB/hqcp/4iUeIXJhJZvFPFPiSPRnhU5UPxzMFIl+2E6yY6c4k9giDJAhtV+enfA+G89N6Csng=="
+    },
     "resolve-url": {
       "version": "0.2.1",
       "resolved": "https://registry.npmjs.org/resolve-url/-/resolve-url-0.2.1.tgz",
@@ -19734,6 +19822,16 @@
       "resolved": "https://registry.npmjs.org/timsort/-/timsort-0.3.0.tgz",
       "integrity": "sha1-QFQRqOfmM5/mTbmiNN4R3DHgK9Q="
     },
+    "tiny-invariant": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/tiny-invariant/-/tiny-invariant-1.1.0.tgz",
+      "integrity": "sha512-ytxQvrb1cPc9WBEI/HSeYYoGD0kWnGEOR8RY6KomWLBVhqz0RgTwVO9dLrGz7dC+nN9llyI7OKAgRq8Vq4ZBSw=="
+    },
+    "tiny-warning": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/tiny-warning/-/tiny-warning-1.0.3.tgz",
+      "integrity": "sha512-lBN9zLN/oAf68o3zNXYrdCt1kP8WsiGW8Oo2ka41b2IM5JL/S1CTyX1rW0mb/zSuJun0ZUrDxx4sqvYS2FWzPA=="
+    },
     "tinycolor2": {
       "version": "1.4.2",
       "resolved": "https://registry.npmjs.org/tinycolor2/-/tinycolor2-1.4.2.tgz",
@@ -20447,6 +20545,11 @@
         "spdx-expression-parse": "^3.0.0"
       }
     },
+    "value-equal": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/value-equal/-/value-equal-1.0.1.tgz",
+      "integrity": "sha512-NOJ6JZCAWr0zlxZt+xqCHNTEKOsrks2HQd4MqhP1qy4z1SkbEP467eNx6TgDKXMvUOb+OENfJCZwM+16n7fRfw=="
+    },
     "vary": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",

package.json

@@ -10,7 +10,7 @@
   "scripts": {
     "develop": "gatsby develop",
     "start": "gatsby develop",
-    "build": "gatsby build",
+    "build": "gatsby build --prefix-paths",
     "build:fab": "npm run build && npm run fab:build",
     "fab:build": "fab build",
     "fab:serve": "fab serve fab.zip",
@@ -23,6 +23,7 @@
     "@babel/plugin-transform-typescript": "^7.12.1",
     "babel-plugin-i18next-extract": "^0.8.2",
     "gatsby": "^2.26.1",
+    "gatsby-plugin-asset-path": "^3.0.2",
     "gatsby-plugin-manifest": "^2.9.0",
     "gatsby-plugin-offline": "^3.7.0",
     "gatsby-plugin-react-helmet": "^3.7.0",

src/server/languageRedirect.js

@@ -13,6 +13,10 @@ async function checkLang({ request }) {
 
     let requestURL = new URL(url);
 
+    if(requestURL.pathname.startsWith("/assets") || requestURL.pathname.startsWith("/icons") || requestURL.pathname.startsWith("/manifest.webmanifest")) {
+        return;
+    }
+
     for (let i = 0; i < config.languages.length; i++) {
         const language = config.languages[i];