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21 lines
400 B
Go
21 lines
400 B
Go
package common
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import (
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"io"
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"os"
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)
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// SaveTmpFile saves data to a temporary file. The filename would be apppended with a random string.
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func SaveTmpFile(filename string, data io.Reader) (string, error) {
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f, err := os.CreateTemp(os.TempDir(), filename)
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if err != nil {
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return "", err
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}
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defer f.Close()
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_, err = io.Copy(f, data)
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if err != nil {
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return "", err
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}
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return f.Name(), nil
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}
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