forgejo/modules/log/error.go
2014-03-14 01:40:34 -04:00

32 lines
813 B
Go

// Copyright 2014 The Gogs Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package log
import (
"github.com/codegangsta/martini"
"github.com/martini-contrib/render"
)
// ErrHandler is an interface for custom error handler.
type ErrHandler interface {
Handle(string, render.Render, error)
}
// ErrHandle is a Middleware that maps a ErrHandler service into the Martini handler chain.
func ErrHandle() martini.Handler {
return func(context martini.Context) {
context.MapTo(&errHandler{}, (*ErrHandler)(nil))
}
}
type errHandler struct {
}
func (eh *errHandler) Handle(title string, r render.Render, err error) {
Error("%s: %v", title, err)
r.HTML(200, "base/error", map[string]interface{}{
"ErrorMsg": err,
})
}