diff --git a/handlers/error_page.go b/handlers/error_page.go index 9c3b083..8dec116 100644 --- a/handlers/error_page.go +++ b/handlers/error_page.go @@ -2,10 +2,14 @@ package handlers import ( "embed" + "encoding/json" "fmt" "html/template" + "io" + "net/http" "strings" + "github.com/everywall/ladder/proxychain/responsemodifiers/api" "github.com/gofiber/fiber/v2" ) @@ -20,12 +24,35 @@ func RenderErrorPage() fiber.Handler { } return func(c *fiber.Ctx) error { if err := c.Next(); err != nil { + c.Response().SetStatusCode(500) + + errReader := api.CreateAPIErrReader(err) + errMessageBytes, err := io.ReadAll(errReader) + if err != nil { + return err + } + + var errMsg api.Error + if err := json.Unmarshal(errMessageBytes, &errMsg); err != nil { + return err + } + + if strings.Contains(c.Get("Accept"), "text/plain") { + c.Set("Content-Type", "text/plain") + return c.SendString(errMsg.Error.Message) + } if strings.Contains(c.Get("Accept"), "text/html") { c.Set("Content-Type", "text/html") - tmpl.Execute(c.Response().BodyWriter(), err.Error()) + tmpl.Execute(c.Response().BodyWriter(), fiber.Map{ + "Status": http.StatusText(c.Response().StatusCode()) + ": " + fmt.Sprint(c.Response().StatusCode()), + "Message": errMsg.Error.Message, + "Type": errMsg.Error.Type, + "Cause": errMsg.Error.Cause, + }) return nil } - return c.SendString(err.Error()) + c.Set("Content-Type", "text/json") + return c.JSON(errMsg) } return err } diff --git a/handlers/error_page.html b/handlers/error_page.html index e532b9e..c4e5021 100644 --- a/handlers/error_page.html +++ b/handlers/error_page.html @@ -214,7 +214,14 @@

Error

- {{.}} + 
+          
{{.Status}}

+          
{{.Message}}

+          
Type: {{.Type}}

+          
Cause: {{.Cause}}

+