26 lines
569 B
Go
26 lines
569 B
Go
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package render
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import (
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"fmt"
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"net/http"
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)
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type plainTextRender struct{}
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func (_ plainTextRender) Render(w http.ResponseWriter, code int, data ...interface{}) error {
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format := data[0].(string)
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values := data[1].([]interface{})
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WritePlainText(w, code, format, values)
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return nil
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}
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func WritePlainText(w http.ResponseWriter, code int, format string, values []interface{}) {
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WriteHeader(w, code, "text/plain")
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// we assume w.Write can not fail, is that right?
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if len(values) > 0 {
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fmt.Fprintf(w, format, values...)
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} else {
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w.Write([]byte(format))
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}
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}
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