45 lines
947 B
Go
45 lines
947 B
Go
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package main
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import (
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"net/http"
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"os"
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"path/filepath"
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"strings"
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"github.com/go-chi/chi"
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)
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func main() {
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r := chi.NewRouter()
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r.Get("/", func(w http.ResponseWriter, r *http.Request) {
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w.Write([]byte("hi"))
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})
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workDir, _ := os.Getwd()
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filesDir := filepath.Join(workDir, "files")
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FileServer(r, "/files", http.Dir(filesDir))
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http.ListenAndServe(":3333", r)
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}
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// FileServer conveniently sets up a http.FileServer handler to serve
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// static files from a http.FileSystem.
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func FileServer(r chi.Router, path string, root http.FileSystem) {
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if strings.ContainsAny(path, "{}*") {
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panic("FileServer does not permit URL parameters.")
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}
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fs := http.StripPrefix(path, http.FileServer(root))
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if path != "/" && path[len(path)-1] != '/' {
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r.Get(path, http.RedirectHandler(path+"/", 301).ServeHTTP)
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path += "/"
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}
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path += "*"
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r.Get(path, http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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fs.ServeHTTP(w, r)
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}))
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}
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