fix

Author: wxiaoguang

web_src/js/features/common-global.js

@@ -453,3 +453,12 @@ export function checkAppUrl() {
   showGlobalErrorMessage(`Your ROOT_URL in app.ini is "${appUrl}", it's unlikely matching the site you are visiting.
 Mismatched ROOT_URL config causes wrong URL links for web UI/mail content/webhook notification/OAuth2 sign-in.`, 'warning');
 }
+
+export function checkAppUrlScheme() {
+  const curUrl = window.location.href;
+  // some users visit "http://domain" while appUrl is "https://domain", COOKIE_SECURE makes it impossible to sign in
+  if (curUrl.startsWith('http:') && appUrl.startsWith('https:')) {
+    showGlobalErrorMessage(`Your ROOT_URL in app.ini "${appUrl}" uses HTTPS, it doesn't match the HTTP site you are visiting.
+Mismatched ROOT_URL config would cause problems for sign-in/sign-up, etc.`, 'warning');
+  }
+}

web_src/js/features/user-auth.js

@@ -1,4 +1,9 @@
-import {checkAppUrl} from './common-global.js';
+import {checkAppUrl, checkAppUrlScheme} from './common-global.js';
+
+export function initUserCheckAppUrl() {
+  if (!document.querySelector('.page-content.user.signin, .page-content.user.signup, .page-content.user.link-account')) return;
+  checkAppUrlScheme();
+}
 
 export function initUserAuthOauth2() {
   const outer = document.getElementById('oauth2-login-navigator');

web_src/js/index.js

@@ -23,7 +23,7 @@ import {initFindFileInRepo} from './features/repo-findfile.js';
 import {initCommentContent, initMarkupContent} from './markup/content.js';
 import {initPdfViewer} from './render/pdf.js';
 
-import {initUserAuthOauth2} from './features/user-auth.js';
+import {initUserAuthOauth2, initUserCheckAppUrl} from './features/user-auth.js';
 import {
   initRepoIssueDue,
   initRepoIssueReferenceRepositorySearch,
@@ -184,6 +184,7 @@ onDomReady(() => {
   initCommitStatuses();
   initCaptcha();
 
+  initUserCheckAppUrl();
   initUserAuthOauth2();
   initUserAuthWebAuthn();
   initUserAuthWebAuthnRegister();