error.go 813 B

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  1. // Copyright 2014 The Gogs Authors. All rights reserved.
  2. // Use of this source code is governed by a MIT-style
  3. // license that can be found in the LICENSE file.
  4. package log
  5. import (
  6. "github.com/codegangsta/martini"
  7. "github.com/martini-contrib/render"
  8. )
  9. // ErrHandler is an interface for custom error handler.
  10. type ErrHandler interface {
  11. Handle(string, render.Render, error)
  12. }
  13. // ErrHandle is a Middleware that maps a ErrHandler service into the Martini handler chain.
  14. func ErrHandle() martini.Handler {
  15. return func(context martini.Context) {
  16. context.MapTo(&errHandler{}, (*ErrHandler)(nil))
  17. }
  18. }
  19. type errHandler struct {
  20. }
  21. func (eh *errHandler) Handle(title string, r render.Render, err error) {
  22. Error("%s: %v", title, err)
  23. r.HTML(200, "base/error", map[string]interface{}{
  24. "ErrorMsg": err,
  25. })
  26. }