forked from mirror/gin
38 lines
594 B
Go
38 lines
594 B
Go
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package gin
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import (
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"net/http"
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"os"
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)
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type (
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onlyfilesFS struct {
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fs http.FileSystem
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}
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neuteredReaddirFile struct {
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http.File
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}
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)
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func Dir(root string, listDirectory bool) http.FileSystem {
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fs := http.Dir(root)
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if listDirectory {
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return fs
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} else {
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return &onlyfilesFS{fs}
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}
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}
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func (fs onlyfilesFS) Open(name string) (http.File, error) {
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f, err := fs.fs.Open(name)
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if err != nil {
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return nil, err
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}
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return neuteredReaddirFile{f}, nil
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}
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func (f neuteredReaddirFile) Readdir(count int) ([]os.FileInfo, error) {
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// this disables directory listing
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return nil, nil
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}
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