package response import ( beecontext "github.com/astaxie/beego/context" ) // JSON renders value to the response as JSON func JSON(value interface{}, encoding ...bool) Renderer { return rendererFunc(func(ctx *beecontext.Context) { var ( hasIndent = true hasEncoding = false ) //TODO: need access to BConfig :( // if BConfig.RunMode == PROD { // hasIndent = false // } if len(encoding) > 0 && encoding[0] { hasEncoding = true } ctx.Output.JSON(value, hasIndent, hasEncoding) }) } func errorRenderer(err error) Renderer { return rendererFunc(func(ctx *beecontext.Context) { ctx.Output.SetStatus(500) ctx.WriteString(err.Error()) }) } // Redirect renders http 302 with a URL func Redirect(localurl string) Renderer { return statusCodeWithRender{302, func(ctx *beecontext.Context) { ctx.Redirect(302, localurl) }} } // RenderMethodResult renders the return value of a controller method to the output func RenderMethodResult(result interface{}, ctx *beecontext.Context) { if result != nil { renderer, ok := result.(Renderer) if !ok { err, ok := result.(error) if ok { renderer = errorRenderer(err) } else { renderer = JSON(result) } } renderer.Render(ctx) } }