mirror of https://github.com/astaxie/beego.git
53 lines
1.1 KiB
Go
53 lines
1.1 KiB
Go
package httpResponse
|
|
|
|
import (
|
|
"strconv"
|
|
|
|
"net/http"
|
|
|
|
beecontext "github.com/astaxie/beego/context"
|
|
)
|
|
|
|
const (
|
|
//BadRequest indicates http error 400
|
|
BadRequest StatusCode = http.StatusBadRequest
|
|
|
|
//NotFound indicates http error 404
|
|
NotFound StatusCode = http.StatusNotFound
|
|
)
|
|
|
|
// Redirect renders http 302 with a URL
|
|
func Redirect(localurl string) error {
|
|
return statusCodeWithRender{302, func(ctx *beecontext.Context) {
|
|
ctx.Redirect(302, localurl)
|
|
}}
|
|
}
|
|
|
|
// StatusCode sets the http response status code
|
|
type StatusCode int
|
|
|
|
func (s StatusCode) Error() string {
|
|
return strconv.Itoa(int(s))
|
|
}
|
|
|
|
// Render sets the http status code
|
|
func (s StatusCode) Render(ctx *beecontext.Context) {
|
|
ctx.Output.SetStatus(int(s))
|
|
}
|
|
|
|
type statusCodeWithRender struct {
|
|
statusCode int
|
|
f func(ctx *beecontext.Context)
|
|
}
|
|
|
|
//assert that statusCodeWithRender implements Renderer interface
|
|
var _r beecontext.Renderer = (*statusCodeWithRender)(nil)
|
|
|
|
func (s statusCodeWithRender) Error() string {
|
|
return strconv.Itoa(s.statusCode)
|
|
}
|
|
|
|
func (s statusCodeWithRender) Render(ctx *beecontext.Context) {
|
|
s.f(ctx)
|
|
}
|