初次提交

2026-09-06 08:19:02 +08:00
commit 4ce4649aaf
1061 changed files with 337258 additions and 0 deletions
@@ -0,0 +1,33 @@
+import { generateState, getRedirectUri } from '~~/server/utils/oauth'
+import { getOAuthStrategy } from '~~/server/utils/oauth-strategies'
+
+export default defineEventHandler(async (event) => {
+  const provider = getRouterParam(event, 'provider')
+  if (!provider) {
+    throw createError({ statusCode: 400, message: 'Missing provider' })
+  }
+
+  const strategy = getOAuthStrategy(provider)
+
+  // 获取 Origin
+  const headers = getRequestHeaders(event)
+  const protocol = headers['x-forwarded-proto'] || 'http'
+  const host = headers['host']
+  const origin = `${protocol}://${host}`
+
+  const redirectUri = getRedirectUri(provider)
+
+  const { state, csrf } = generateState(origin, provider)
+
+  setCookie(event, 'oauth_csrf', csrf, {
+    httpOnly: true,
+    secure: process.env.NODE_ENV === 'production',
+    sameSite: 'lax',
+    maxAge: 60 * 10, // 10分钟
+    path: '/'
+  })
+
+  const url = strategy.getAuthorizeUrl(redirectUri, state)
+
+  return sendRedirect(event, url)
+})