mirror of
https://github.com/gomods/athens
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5870aeee8d
* Remove Buffalo * gofmt * pr fixes * fix subrouter * bring back secure middleware + pr fixes * better place for subrouter * vendor
21 lines
501 B
Go
21 lines
501 B
Go
package middleware
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import (
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"net/http"
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"github.com/gorilla/mux"
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)
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// CacheControl takes a string and makes a header value to the key Cache-Control.
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// This is so you can set some sane cache defaults to certain endpoints.
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func CacheControl(cacheHeaderValue string) mux.MiddlewareFunc {
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return func(h http.Handler) http.Handler {
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f := func(w http.ResponseWriter, r *http.Request) {
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w.Header().Set("Cache-Control", cacheHeaderValue)
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h.ServeHTTP(w, r)
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}
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return http.HandlerFunc(f)
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}
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}
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