mirror of
https://github.com/yusing/godoxy.git
synced 2025-05-20 04:42:33 +02:00
56 lines
1.6 KiB
Go
56 lines
1.6 KiB
Go
package utils
|
|
|
|
import (
|
|
"net/http"
|
|
|
|
E "github.com/yusing/go-proxy/internal/error"
|
|
"github.com/yusing/go-proxy/internal/logging"
|
|
"github.com/yusing/go-proxy/internal/utils/strutils/ansi"
|
|
)
|
|
|
|
// HandleErr logs the error and returns an error code to the client.
|
|
// If code is specified, it will be used as the HTTP status code; otherwise,
|
|
// http.StatusInternalServerError is used.
|
|
//
|
|
// The error is only logged but not returned to the client.
|
|
func HandleErr(w http.ResponseWriter, r *http.Request, err error, code ...int) {
|
|
if err == nil {
|
|
return
|
|
}
|
|
LogError(r).Msg(err.Error())
|
|
if len(code) == 0 {
|
|
code = []int{http.StatusInternalServerError}
|
|
}
|
|
http.Error(w, http.StatusText(code[0]), code[0])
|
|
}
|
|
|
|
// RespondError returns error details to the client.
|
|
// If code is specified, it will be used as the HTTP status code; otherwise,
|
|
// http.StatusBadRequest is used.
|
|
func RespondError(w http.ResponseWriter, err error, code ...int) {
|
|
if len(code) == 0 {
|
|
code = []int{http.StatusBadRequest}
|
|
}
|
|
w.Header().Set("Content-Type", "text/html; charset=utf-8")
|
|
buf := make([]byte, 0, 100)
|
|
errMsg := err.Error()
|
|
buf, err = logging.FormatMessageToHTMLBytes(errMsg, buf)
|
|
if err != nil {
|
|
http.Error(w, ansi.StripANSI(errMsg), code[0])
|
|
return
|
|
}
|
|
w.WriteHeader(code[0])
|
|
_, _ = w.Write(buf)
|
|
}
|
|
|
|
func ErrMissingKey(k string) error {
|
|
return E.New("missing key '" + k + "' in query or request body")
|
|
}
|
|
|
|
func ErrInvalidKey(k string) error {
|
|
return E.New("invalid key '" + k + "' in query or request body")
|
|
}
|
|
|
|
func ErrNotFound(k, v string) error {
|
|
return E.Errorf("key %q with value %q not found", k, v)
|
|
}
|