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42 lines
717 B
Go
42 lines
717 B
Go
package middleware
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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 ResponseWrapper struct {
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http.ResponseWriter
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status int
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}
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func WrapResponseWriter(w http.ResponseWriter) *ResponseWrapper {
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return &ResponseWrapper{w, 0}
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}
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func (w *ResponseWrapper) WriteHeader(code int) {
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w.status = code
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w.ResponseWriter.WriteHeader(code)
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}
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func (w *ResponseWrapper) Status() int {
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return w.status
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}
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func (w *ResponseWrapper) Write(b []byte) (int, error) {
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if w.status == 0 {
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w.status = http.StatusOK
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}
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size, err := w.ResponseWriter.Write(b)
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if err != nil {
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return 0, fmt.Errorf("error writing response: %w", err)
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}
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return size, nil
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}
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func (w *ResponseWrapper) Unwrap() http.ResponseWriter {
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return w.ResponseWriter
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}
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