Ensure the existence of the temp directory in the binary root
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@ -22,9 +22,14 @@ func saveFormFile(name string, c echo.Context) (string, error) {
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}
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defer src.Close()
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tmpDir, err := ensureDir("tmp")
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if err != nil {
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return "", err
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}
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ext := filepath.Ext(file.Filename)
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filename := time.Now().Format(time.RFC3339)
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filename = "./tmp/" + sanitizeFilename(filename) + ext
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filename = tmpDir + "/" + sanitizeFilename(filename) + ext
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dst, err := os.Create(filename)
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if err != nil {
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@ -46,3 +51,14 @@ func sanitizeFilename(filename string) string {
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}
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return filename
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}
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func ensureDir(dirPath string) (string, error) {
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if _, err := os.Stat(dirPath); os.IsNotExist(err) {
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err := os.MkdirAll(dirPath, 0700)
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if err != nil {
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return "", err
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}
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}
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return dirPath, nil
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}
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