23 lines
459 B
Go
23 lines
459 B
Go
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package vyprvpn
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import (
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"errors"
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"fmt"
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"strings"
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)
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var errNotOvpnExt = errors.New("filename does not have the openvpn file extension")
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func parseFilename(fileName string) (
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region string, err error,
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) {
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const suffix = ".ovpn"
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if !strings.HasSuffix(fileName, suffix) {
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return "", fmt.Errorf("%w: %s", errNotOvpnExt, fileName)
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}
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region = strings.TrimSuffix(fileName, suffix)
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region = strings.ReplaceAll(region, " - ", " ")
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return region, nil
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}
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