39 lines
978 B
Go
39 lines
978 B
Go
package main
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import (
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"fmt"
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"net/http"
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)
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func (app *application) recoverPanic(next http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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defer func() {
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if err := recover(); err != nil {
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w.Header().Set("Connection", "close")
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app.serverError(w, r, fmt.Errorf("%s", err))
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}
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}()
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next.ServeHTTP(w, r)
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})
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}
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func (app *application) logRequest(next http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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var (
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ip = r.RemoteAddr
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proto = r.Proto
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method = r.Method
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uri = r.URL.RequestURI()
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)
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app.logger.Info("received request", "ip", ip, "proto", proto, "method", method, "uri", uri)
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next.ServeHTTP(w, r)
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})
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}
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func (app *application) cacheStatic(next http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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w.Header().Set("Cache-Control", "public, max-age=86400")
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next.ServeHTTP(w, r)
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})
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}
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