49 lines
829 B
Go
49 lines
829 B
Go
package main
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import (
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"fmt"
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"net/http"
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"path/filepath"
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)
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func main() {
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fileServer := http.FileServer(neuteredFs{http.Dir("./static")})
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http.Handle("/", fileServer)
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err := http.ListenAndServe(":8000", nil)
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if err != nil {
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fmt.Println(err)
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}
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}
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func (nfs neuteredFs) Open(path string) (http.File, error) {
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f, err := nfs.fs.Open(path)
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if err != nil {
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return nil, err
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}
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s, err := f.Stat()
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if err != nil {
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return nil, err
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}
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if s.IsDir() {
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index := filepath.Join(path, "index.html")
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if _, err := nfs.fs.Open(index); err != nil {
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closeErr := f.Close()
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if closeErr != nil {
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return nil, closeErr
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}
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return nil, err
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}
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}
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return f, nil
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}
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type neuteredFs struct {
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fs http.FileSystem
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}
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