34 lines
692 B
Go
34 lines
692 B
Go
package middlewares
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import (
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"log"
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"net/http"
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"time"
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)
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type statusResponseWriter struct {
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http.ResponseWriter
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status int
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}
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func (w *statusResponseWriter) WriteHeader(code int) {
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w.status = code
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if w.status == 0 {
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w.ResponseWriter.WriteHeader(code)
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}
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}
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func Logger(next http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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rw := newStatusResponseWriter(w)
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now := time.Now()
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next.ServeHTTP(rw, r)
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since := time.Since(now)
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log.Println(r.Method, r.URL.Path, r.RemoteAddr, rw.status, since)
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})
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}
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func newStatusResponseWriter(w http.ResponseWriter) *statusResponseWriter {
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return &statusResponseWriter{ResponseWriter: w}
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}
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