gin/render/text.go
Javier Provecho Fernandez 963acc4b0c Fix #198 (#781)
* Add new function to Render interface for writing content type only

* Add support for the new function in Render interface for writing content-type only

* Fix unhandled merge conflict in context_test.go

* Update vendor.json
2017-01-09 16:24:48 +01:00

37 lines
760 B
Go

// Copyright 2014 Manu Martinez-Almeida. All rights reserved.
// Use of this source code is governed by a MIT style
// license that can be found in the LICENSE file.
package render
import (
"fmt"
"io"
"net/http"
)
type String struct {
Format string
Data []interface{}
}
var plainContentType = []string{"text/plain; charset=utf-8"}
func (r String) Render(w http.ResponseWriter) error {
WriteString(w, r.Format, r.Data)
return nil
}
func (r String) WriteContentType(w http.ResponseWriter) {
writeContentType(w, plainContentType)
}
func WriteString(w http.ResponseWriter, format string, data []interface{}) {
writeContentType(w, plainContentType)
if len(data) > 0 {
fmt.Fprintf(w, format, data...)
} else {
io.WriteString(w, format)
}
}