16 lines
422 B
Go
16 lines
422 B
Go
package middleware
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import (
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"net/http"
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"strings"
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)
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// PathRewrite is a simple middleware which allows you to rewrite the request URL path.
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func PathRewrite(old, new string) func(http.Handler) http.Handler {
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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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r.URL.Path = strings.Replace(r.URL.Path, old, new, 1)
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next.ServeHTTP(w, r)
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})
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}
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}
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