34 lines
667 B
Go
34 lines
667 B
Go
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package dist
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import (
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"embed"
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"errors"
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"io/fs"
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"path/filepath"
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"strings"
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)
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type Dist struct {
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embed.FS
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}
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//go:embed css js favicon.ico index.html
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var Static embed.FS
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func (r Dist) Open(name string) (fs.File, error) {
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if filepath.Separator != '/' && strings.ContainsRune(name, filepath.Separator) {
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return nil, errors.New("http: invalid character in file path")
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}
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fullName := strings.TrimLeft(name, "/")
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prifix := strings.Split(fullName, ".")
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l := len(prifix)
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p := prifix[l-1]
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if p == "js" || p == "css" {
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fullName = p + "/" + fullName
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} else if p == "map" {
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fullName = "js/" + fullName
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}
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file, err := r.FS.Open(fullName)
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return file, err
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}
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