Feature: Email whitelist (mckaywrigley#1221)

Co-authored-by: Franco Fantini <francofantini@Francos-MBP.fibertel.com.ar>
jollytoad · Jan 21, 2024 · 54d3db0 · 54d3db0
1 parent b4ec5a0
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diff --git a/.env.local.example b/.env.local.example
@@ -25,3 +25,7 @@ NEXT_PUBLIC_AZURE_OPENAI_ENDPOINT=
 NEXT_PUBLIC_AZURE_GPT_35_TURBO_ID=
 NEXT_PUBLIC_AZURE_GPT_45_VISION_ID=
 NEXT_PUBLIC_AZURE_GPT_45_TURBO_ID=
+
+# General Configuration (Optional)
+EMAIL_DOMAIN_WHITELIST=
+EMAIL_WHITELIST=
diff --git a/app/[locale]/login/page.tsx b/app/[locale]/login/page.tsx
@@ -61,6 +61,21 @@ export default async function Login({
 
     const email = formData.get("email") as string
     const password = formData.get("password") as string
+
+    const emailDomainWhitelist = process.env.EMAIL_DOMAIN_WHITELIST?.split(",") ?? []
+    if (emailDomainWhitelist.length > 0 && !emailDomainWhitelist.includes(email.split("@")[1])) {
+      return redirect(
+          `/login?message=Email ${email} is not allowed to sign up.`
+      )
+    }
+
+    const emailWhitelist = process.env.EMAIL_WHITELIST?.split(",") ?? []
+    if (emailWhitelist.length > 0 && !emailWhitelist.includes(email)) {
+        return redirect(
+            `/login?message=Email ${email} is not allowed to sign up.`
+        )
+    }
+
     const cookieStore = cookies()
     const supabase = createClient(cookieStore)