fix: background.js, remove: unnecessary permissions

public/manifest.json

@@ -4,15 +4,12 @@
   "version": "4.0",
   "description": "Rellena automáticamente el código 2FA en la Universidad de Sevilla.",
   "permissions": [
-    "activeTab",
-    "scripting",
-    "tabs",
     "storage"
   ],
   "background": {
-    "service_worker": "background.js",
+    "service_worker": "scripts/background.js",
     "type": "module",
-    "scripts": ["background.js"]
+    "scripts": ["scripts/background.js"]
   },
   "action": {
     "default_popup": "index.html"
@@ -22,9 +19,9 @@
   },
   "content_scripts": [
     {
-      "matches": ["https://sso.us.es/*"],
+      "matches": ["*://sso.us.es/*"],
       "js": ["scripts/content.js"],
-      "run_at": "document_start"
+      "run_at": "document_idle"
     }
   ],
   "host_permissions": [

public/scripts/background.js

@@ -1,23 +0,0 @@
-import * as OTPAuth from 'otpauth';
-
-// eslint-disable-next-line no-undef
-const api = typeof browser !== "undefined" ? browser : chrome;
-
-api.runtime.onMessage.addListener((request, _sender, sendResponse) => {
-  if (request.action === "GENERATE_TOKEN") {
-    api.storage.local.get(['shasecret'], (data) => {
-      if (data.shasecret) {
-        const totp = new OTPAuth.TOTP({
-          issuer: 'US',
-          label: '2FA',
-          algorithm: 'SHA1',
-          digits: 6,
-          period: 30,
-          secret: OTPAuth.Secret.fromBase32(data.shasecret.trim().toUpperCase()),
-        });
-        sendResponse({ token: totp.generate() });
-      }
-    });
-    return true;
-  }
-});

public/scripts/content.js

@@ -1,39 +0,0 @@
-(async function() {
-  // eslint-disable-next-line no-undef
-  const api = typeof browser !== "undefined" ? browser : chrome;
-
-  const fillCode = (code) => {
-    const input = document.getElementById("input2factor");
-    const button = document.getElementById('btn-login') || document.querySelector("#notification_2factor_button_ok");
-    const error = document.querySelector("#otp_authn_wrong_code")?.offsetHeight > 0;
-
-    if (!input || error) return;
-
-    input.value = code;
-    input.dispatchEvent(new Event('input', { bubbles: true }));
-    
-    setTimeout(() => {
-      if (button) button.click();
-    }, 200);
-    console.log("Autofill");
-  };
-
-  api.runtime.onMessage.addListener((request, sender, sendResponse) => {
-    if (request.action === "autofill") {
-      fillCode(request.code);
-      sendResponse({ status: "ok" });
-    }
-  });
-
-  const data = await api.storage.local.get(['shasecret']);
-  if (data.shasecret) {
-    const input = document.getElementById("input2factor");
-    if (input && input.value.length === 0) {
-      api.runtime.sendMessage({ action: "GENERATE_TOKEN" }, response => {
-        if (response?.token) {
-          fillCode(response.token);
-        }
-      });
-    }
-  }
-})();