25 lines
475 B
Go
25 lines
475 B
Go
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package middlewares
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/*
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Middleware saveBackend sends the backend name to the logger.
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*/
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import (
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"net/http"
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)
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// SaveBackend holds the next handler
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type SaveBackend struct {
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next http.Handler
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}
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// NewSaveBackend creates a SaveBackend
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func NewSaveBackend(next http.Handler) *SaveBackend {
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return &SaveBackend{next}
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}
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func (sb *SaveBackend) ServeHTTP(rw http.ResponseWriter, r *http.Request) {
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saveBackendNameForLogger(r, (*r.URL).String())
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sb.next.ServeHTTP(rw, r)
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}
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