23 lines
519 B
Go
23 lines
519 B
Go
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package middleware
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import (
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"log"
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"net/http"
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)
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// Recovery is a middleware that recovers from any panics and writes a 500 if there was one
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func Recovery() Middleware {
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return func(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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log.Printf("PANIC RECOVERED: %v", err)
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http.Error(w, "Internal Server Error", http.StatusInternalServerError)
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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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}
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