diff --git a/go.mod b/go.mod
index fc7e642..181d144 100644
--- a/go.mod
+++ b/go.mod
@@ -14,8 +14,10 @@ require (
github.com/blevesearch/bleve v1.0.14
github.com/chai2010/webp v1.4.0
github.com/disintegration/imaging v1.6.2
+ github.com/jlaffaye/ftp v0.2.0
github.com/redis/go-redis/v9 v9.17.0
github.com/stretchr/testify v1.11.1
+ github.com/wgh136/cloudflare-error-page v0.0.1
gorm.io/driver/mysql v1.6.0
)
@@ -41,7 +43,6 @@ require (
github.com/golang/snappy v0.0.1 // indirect
github.com/hashicorp/errwrap v1.0.0 // indirect
github.com/hashicorp/go-multierror v1.1.1 // indirect
- github.com/jlaffaye/ftp v0.2.0 // indirect
github.com/mschoch/smat v0.2.0 // indirect
github.com/pmezard/go-difflib v1.0.0 // indirect
github.com/steveyen/gtreap v0.1.0 // indirect
diff --git a/go.sum b/go.sum
index c7f15c6..fb18b48 100644
--- a/go.sum
+++ b/go.sum
@@ -187,6 +187,8 @@ github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6Kllzaw
github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
github.com/valyala/fasthttp v1.65.0 h1:j/u3uzFEGFfRxw79iYzJN+TteTJwbYkru9uDp3d0Yf8=
github.com/valyala/fasthttp v1.65.0/go.mod h1:P/93/YkKPMsKSnATEeELUCkG8a7Y+k99uxNHVbKINr4=
+github.com/wgh136/cloudflare-error-page v0.0.1 h1:OZ2JWfEF85JlwSVE71Jx0f+++HkotvZZ1Fb6YUyoFcQ=
+github.com/wgh136/cloudflare-error-page v0.0.1/go.mod h1:/0dw1xavAlZLFlJla5qeLIh1/hv0irtR8oN7SBVMD8s=
github.com/willf/bitset v1.1.10 h1:NotGKqX0KwQ72NUzqrjZq5ipPNDQex9lo3WpaS8L2sc=
github.com/willf/bitset v1.1.10/go.mod h1:RjeCKbqT1RxIR/KWY6phxZiaY1IyutSBfGjNPySAYV4=
github.com/x448/float16 v0.8.4 h1:qLwI1I70+NjRFUR3zs1JPUCgaCXSh3SW62uAKT1mSBM=
diff --git a/server/middleware/unsupported_region_middleware.go b/server/middleware/unsupported_region_middleware.go
index 5e2b33d..f4abd2c 100644
--- a/server/middleware/unsupported_region_middleware.go
+++ b/server/middleware/unsupported_region_middleware.go
@@ -4,6 +4,8 @@ import (
"strings"
"github.com/gofiber/fiber/v3"
+
+ errorpage "github.com/wgh136/cloudflare-error-page"
)
func UnsupportedRegionMiddleware(c fiber.Ctx) error {
@@ -20,10 +22,39 @@ func UnsupportedRegionMiddleware(c fiber.Ctx) error {
}
if string(c.Request().Header.Peek("Unsupported-Region")) == "true" {
- // Return a 403 Forbidden response with an empty html for unsupported regions
+ h, err := generateForbiddenPage(c)
+ if err != nil {
+ return err
+ }
c.Response().Header.Add("Content-Type", "text/html")
c.Status(fiber.StatusForbidden)
- return c.SendString("")
+ return c.SendString(h)
}
return c.Next()
}
+
+func generateForbiddenPage(c fiber.Ctx) (string, error) {
+ params := errorpage.Params{
+ "error_code": 403,
+ "title": "Forbidden",
+ "browser_status": map[string]interface{}{
+ "status": "error",
+ "status_text": "Error",
+ },
+ "cloudflare_status": map[string]interface{}{
+ "status": "ok",
+ "status_text": "Working",
+ },
+ "host_status": map[string]interface{}{
+ "status": "ok",
+ "location": c.Hostname(),
+ },
+ "error_source": "cloudflare",
+
+ "what_happened": "The service is not available in your region.
",
+ "what_can_i_do": "Please try again in a few minutes.
",
+ "client_ip": c.IP(),
+ }
+
+ return errorpage.Render(params, nil)
+}