feat(login): surface SSO callback failures via error query param

The CAS / OIDC / SAML callbacks now redirect to `/login?error=<code>`
on failure instead of letting the browser land on a raw JSON error
page, so the actionable copy reaches the user. Two codes are
recognised:

* `source_conflict` — incoming SSO username collides with an existing
  account from a different source. Message points the user at an
  administrator to link or convert.
* `auth_failed` — anything else (bad ticket, expired state, IdP
  unreachable, malformed response). Generic message: try again or
  contact the administrator.

On mount the login form picks up the `?error=` query param, maps it
through a small `messageIdByCode` table to an i18n key, and routes
the result through the existing auth-error toast. Unknown codes are
silently ignored so a future server release adding a code doesn't
render a bare key. The query param is cleared via
`history.replaceState` so a refresh doesn't re-fire the toast.

Strings added to all five locales.
This commit is contained in:
gitlawr
2026-07-01 15:39:10 +08:00
committed by jialin
parent 350f398cde
commit 1e97d29fca
6 changed files with 55 additions and 2 deletions
+4
View File
@@ -267,6 +267,10 @@ export default {
'common.select.count': '{count} selected',
'common.login.auth': 'Authenticating...',
'common.login.auth.failed': 'Authentication failed',
'common.login.error.source_conflict':
'An account with this username already exists from a different authentication source. Please contact an administrator to link or convert it.',
'common.login.error.auth_failed':
'Authentication with the identity provider failed. Please try again or contact your administrator.',
'common.login.password': 'Log in with Password',
'common.login.username.holder': 'Please enter username',
'common.login.password.holder': 'Please enter password',
+4
View File
@@ -266,6 +266,10 @@ export default {
'common.select.count': '{count} selected',
'common.login.auth': 'Authenticating...',
'common.login.auth.failed': 'Authentication failed',
'common.login.error.source_conflict':
'このユーザー名のアカウントは別の認証ソースで既に存在します。管理者にリンクまたは変換を依頼してください。',
'common.login.error.auth_failed':
'ID プロバイダーでの認証に失敗しました。再試行するか、管理者にお問い合わせください。',
'common.login.password': 'Log in with Password',
'common.login.username.holder': 'Please enter username',
'common.login.password.holder': 'Please enter password',
+4
View File
@@ -265,6 +265,10 @@ export default {
'common.select.count': '{count} Выбрано',
'common.login.auth': 'Аутентификация...',
'common.login.auth.failed': 'Ошибка аутентификации',
'common.login.error.source_conflict':
'Учётная запись с таким именем уже существует, но с другим источником аутентификации. Обратитесь к администратору для связывания или преобразования.',
'common.login.error.auth_failed':
'Не удалось пройти аутентификацию через провайдера идентификации. Попробуйте ещё раз или обратитесь к администратору.',
'common.login.password': 'Войти с паролем',
'common.login.username.holder': 'Введите имя пользователя',
'common.login.password.holder': 'Введите пароль',
+4
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@@ -269,6 +269,10 @@ export default {
'common.select.count': '{count} seçildi',
'common.login.auth': 'Kimlik doğrulanıyor...',
'common.login.auth.failed': 'Kimlik doğrulama başarısız',
'common.login.error.source_conflict':
'Bu kullanıcı adıyla farklı bir kimlik doğrulama kaynağından bir hesap zaten mevcut. Bağlamak veya dönüştürmek için lütfen yöneticinize başvurun.',
'common.login.error.auth_failed':
'Kimlik sağlayıcısı ile kimlik doğrulama başarısız oldu. Lütfen tekrar deneyin veya yöneticinize başvurun.',
'common.login.password': 'Şifre ile giriş yap',
'common.login.username.holder': 'Lütfen kullanıcı adını girin',
'common.login.password.holder': 'Lütfen şifreyi girin',
+3
View File
@@ -257,6 +257,9 @@ export default {
'common.select.count': '已选 {count} 项',
'common.login.auth': '认证中...',
'common.login.auth.failed': '认证失败',
'common.login.error.source_conflict':
'已存在同名账号但来源不同。请联系管理员关联或转换该账号。',
'common.login.error.auth_failed': '身份提供商认证失败。请重试或联系管理员。',
'common.login.password': '使用密码登录',
'common.login.username.holder': '请输入用户名',
'common.login.password.holder': '请输入密码',