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32 lines
742 B
Go
32 lines
742 B
Go
// Copyright 2014 Manu Martinez-Almeida. All rights reserved.
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// Use of this source code is governed by a MIT style
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// license that can be found in the LICENSE file.
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package render
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import (
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"net/http"
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"strconv"
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)
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// Data contains ContentType and bytes data.
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type Data struct {
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ContentType string
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Data []byte
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}
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// Render (Data) writes data with custom ContentType.
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func (r Data) Render(w http.ResponseWriter) (err error) {
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r.WriteContentType(w)
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if len(r.Data) > 0 {
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w.Header().Set("Content-Length", strconv.Itoa(len(r.Data)))
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}
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_, err = w.Write(r.Data)
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return
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}
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// WriteContentType (Data) writes custom ContentType.
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func (r Data) WriteContentType(w http.ResponseWriter) {
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writeContentType(w, []string{r.ContentType})
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}
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