35 lines
710 B
Go
35 lines
710 B
Go
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package potency
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import (
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"bytes"
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"net/http"
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)
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type responseWriterIntercept struct {
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dest http.ResponseWriter
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buf bytes.Buffer
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statusCode int
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}
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func newResponseWriterIntercept(dest http.ResponseWriter) *responseWriterIntercept {
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return &responseWriterIntercept{
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dest: dest,
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buf: bytes.Buffer{},
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statusCode: http.StatusOK,
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}
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}
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func (rwi *responseWriterIntercept) Header() http.Header {
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return rwi.dest.Header()
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}
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func (rwi *responseWriterIntercept) Write(data []byte) (int, error) {
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rwi.buf.Write(data)
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return rwi.dest.Write(data)
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}
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func (rwi *responseWriterIntercept) WriteHeader(statusCode int) {
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rwi.statusCode = statusCode
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rwi.dest.WriteHeader(statusCode)
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}
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