视频会议

frontend/src/pages/auth/sso.vue

@@ -75,6 +75,43 @@ function resolveSsoPayload(query) {
   return { token, refresh_token: refreshToken, expires_in: expiresIn, user }
 }
 
+function decodeJwtPayload(token) {
+  try {
+    const parts = String(token || '').split('.')
+    if (parts.length < 2) return null
+    let base64 = parts[1].replace(/-/g, '+').replace(/_/g, '/')
+    while (base64.length % 4) base64 += '='
+    const binary = atob(base64)
+    const json = decodeURIComponent(Array.prototype.map.call(binary, c => {
+      return `%${(`00${c.charCodeAt(0).toString(16)}`).slice(-2)}`
+    }).join(''))
+    return JSON.parse(json)
+  } catch (e) {
+    return null
+  }
+}
+
+function resolveSsoUser(payload) {
+  if (payload && payload.user) return payload.user
+  const claims = decodeJwtPayload(payload && payload.token)
+  if (!claims || !claims.user_id) return null
+  const username = claims.username || String(claims.user_id)
+  return {
+    id: claims.user_id,
+    user_id: claims.user_id,
+    username,
+    nickname: username,
+    roles: Array.isArray(claims.roles) ? claims.roles : []
+  }
+}
+
+function resolveRedirect(query) {
+  const rawRedirect = readSsoParam(query || {}, 'redirect')
+  const decoded = rawRedirect ? safeDecode(rawRedirect) : '/pages/meeting/index'
+  const cleaned = String(decoded || '').trim().replace(/^["']+|["']+$/g, '')
+  return cleaned || '/pages/meeting/index'
+}
+
 function markCloudLawEmbed() {
   try {
     if (typeof window === 'undefined') return
@@ -110,23 +147,23 @@ function bootstrapAfterSso(token) {
 onLoad((query) => {
   try {
     const payload = resolveSsoPayload(query || {})
-    if (!payload.token || !payload.user) {
+    const ssoUser = resolveSsoUser(payload)
+    if (!payload || !payload.token || !ssoUser) {
       statusText.value = '缺少 payload 参数'
       return
     }
     markCloudLawEmbed()
     // 写入持久化存储
     saveToken(payload.token, payload.refresh_token || '', payload.expires_in || 0)
-    saveUserInfo(payload.user)
+    saveUserInfo(ssoUser)
     // 同步 pinia store
     const userStore = useUserStore()
     userStore.token = payload.token
-    userStore.userInfo = payload.user
+    userStore.userInfo = ssoUser
 
     bootstrapAfterSso(payload.token)
 
-    const rawRedirect = readSsoParam(query || {}, 'redirect')
+    const redirect = resolveRedirect(query || {})
-    const redirect = rawRedirect ? safeDecode(rawRedirect) : '/pages/meeting/index'
     statusText.value = '登录成功，跳转中…'
     // redirectTo 不保留历史，避免返回到 sso 页造成循环
     setTimeout(() => {