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27 lines
372 B
27 lines
372 B
package utils
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import (
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"log"
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"math/rand"
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"os"
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)
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func RandomFile(dirname string) string {
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fileList, err := os.ReadDir(dirname)
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if err != nil {
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log.Println(err)
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return ""
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}
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return fileList[rand.Intn(len(fileList))].Name()
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}
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func DeleteFile(filename string) error {
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err := os.Remove(filename)
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if err != nil {
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log.Println(err)
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return err
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}
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return nil
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}
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