Function TerminatedRegexPathBefore

app/api/middleware/encode/encode.go:148–168

TerminatedRegexPathBefore is similar to TerminatedPathBefore but supports regex prefixes.

(regexPrefixes []string, next http.Handler)

// TerminatedRegexPathBefore is similar to TerminatedPathBefore but supports regex prefixes.
func TerminatedRegexPathBefore(regexPrefixes []string, next http.Handler) http.Handler {
	return http.HandlerFunc(
		func(w http.ResponseWriter, r *http.Request) {
			ctx := r.Context()
			for _, p := range regexPrefixes {
				changed, err := regexPathTerminatedWithMarker(r, p, "/+", "")
				if err != nil {
					render.TranslatedUserError(ctx, w, err)
					return
				}

				// first prefix that leads to success we can stop
				if changed {
					break
				}
			}

			next.ServeHTTP(w, r)
		},
	)
}

// pathTerminatedWithMarker function encodes a path followed by a custom marker and returns a request with an
// updated URL.Path.