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mirror of https://github.com/ZeroCatDev/ClassworksKV.git synced 2025-10-22 02:03:11 +00:00

添加厚浪云(Logto)作为OAuth提供者

This commit is contained in:
SunWuyuan 2025-10-06 16:41:23 +08:00
parent 6ab78af370
commit d83d748da0
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GPG Key ID: A6A54CF66F56BB64
2 changed files with 70 additions and 4 deletions

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@ -24,6 +24,20 @@ export const oauthProviders = {
color: "#6366f1",
description: "使用 ZeroCat 账号登录",
},
houlang: {
// 厚浪云Logto - OIDC Provider
clientId: process.env.HOULANG_CLIENT_ID,
clientSecret: process.env.HOULANG_CLIENT_SECRET, // 可选若使用PKCE且应用为Public可不配置
authorizationURL: "https://oauth.houlang.cloud/oidc/auth",
tokenURL: "https://oauth.houlang.cloud/oidc/token",
userInfoURL: "https://oauth.houlang.cloud/oidc/me",
scope: "openid profile email offline_access",
name: "厚浪云",
icon: "logto",
color: "#0ea5e9",
description: "使用厚浪云账号登录",
pkce: true, // 启用PKCE支持
},
};
// 获取OAuth回调URL

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@ -11,6 +11,24 @@ const prisma = new PrismaClient();
// 存储OAuth state防止CSRF攻击生产环境应使用Redis等
const oauthStates = new Map();
// 生成PKCE code_verifier 和 code_challenge
function generatePkcePair() {
const codeVerifier = crypto
.randomBytes(32)
.toString("base64")
.replace(/\+/g, "-")
.replace(/\//g, "_")
.replace(/=+$/, "");
const challenge = crypto
.createHash("sha256")
.update(codeVerifier)
.digest("base64")
.replace(/\+/g, "-")
.replace(/\//g, "_")
.replace(/=+$/, "");
return { codeVerifier, codeChallenge: challenge };
}
/**
* 生成安全的访问令牌
*/
@ -27,7 +45,8 @@ router.get("/oauth/providers", (req, res) => {
for (const [key, config] of Object.entries(oauthProviders)) {
// 只返回已配置的提供者
if (config.clientId && config.clientSecret) {
const pkceAllowed = !!config.pkce;
if (config.clientId && (config.clientSecret || pkceAllowed)) {
providers.push({
id: key,
name: config.name,
@ -64,7 +83,8 @@ router.get("/oauth/:provider", (req, res) => {
});
}
if (!providerConfig.clientId || !providerConfig.clientSecret) {
const pkceAllowed = !!providerConfig.pkce;
if (!providerConfig.clientId || (!providerConfig.clientSecret && !pkceAllowed)) {
return res.status(500).json({
success: false,
message: `OAuth提供者 ${provider} 未配置`,
@ -74,11 +94,20 @@ router.get("/oauth/:provider", (req, res) => {
// 生成state参数
const state = generateState();
// PKCE: 若启用为此次会话生成code_verifier/challenge
let codeChallenge, codeVerifier;
if (pkceAllowed) {
const pair = generatePkcePair();
codeVerifier = pair.codeVerifier;
codeChallenge = pair.codeChallenge;
}
// 保存state和redirect_uri5分钟过期
oauthStates.set(state, {
provider,
redirect_uri,
timestamp: Date.now(),
codeVerifier,
});
// 清理过期的state超过5分钟
@ -103,6 +132,11 @@ router.get("/oauth/:provider", (req, res) => {
params.append("prompt", "consent");
}
if (pkceAllowed && codeChallenge) {
params.append("code_challenge", codeChallenge);
params.append("code_challenge_method", "S256");
}
const authUrl = `${providerConfig.authorizationURL}?${params.toString()}`;
// 重定向到OAuth提供者
@ -153,10 +187,12 @@ router.get("/oauth/:provider/callback", async (req, res) => {
},
body: new URLSearchParams({
client_id: providerConfig.clientId,
client_secret: providerConfig.clientSecret,
...(providerConfig.clientSecret ? { client_secret: providerConfig.clientSecret } : {}),
code: code,
grant_type: "authorization_code",
redirect_uri: getCallbackURL(provider),
// PKCE: 携带code_verifier
...(stateData?.codeVerifier ? { code_verifier: stateData.codeVerifier } : {}),
}),
});
@ -176,7 +212,7 @@ router.get("/oauth/:provider/callback", async (req, res) => {
const userData = await userResponse.json();
// 3. 标准化用户数据(不同提供者返回的字段不同)
// 3. 标准化用户数据(不同提供者返回的字段不同)
let normalizedUser = {};
if (provider === "github") {
@ -193,6 +229,22 @@ router.get("/oauth/:provider/callback", async (req, res) => {
name: userData.nickname || userData.username,
avatarUrl: userData.avatar,
};
} else if (provider === "houlang") {
// 厚浪云Logto标准OIDC用户信息
normalizedUser = {
providerId: userData.sub,
email: userData.email_verified ? userData.email : null,
name: userData.name || userData.preferred_username || userData.nickname,
avatarUrl: userData.picture,
};
}
// 名称为空时,用邮箱@前部分回填(若邮箱可用)
if ((!normalizedUser.name || normalizedUser.name.trim() === "") && normalizedUser.email) {
const at = normalizedUser.email.indexOf("@");
if (at > 0) {
normalizedUser.name = normalizedUser.email.substring(0, at);
}
}
// 4. 查找或创建账户