41 lines
655 B
Go
41 lines
655 B
Go
package helper
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import (
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"bytes"
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"io"
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"net/http"
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"time"
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)
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func DownloadFile(url string) (*[]byte, error) {
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var buf bytes.Buffer
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client := &http.Client{
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Timeout: time.Second * 5,
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}
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req, err := http.NewRequest("GET", url, nil)
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if err != nil {
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return nil, err
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}
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resp, err := client.Do(req)
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if err != nil {
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resp.Body.Close()
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return nil, err
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}
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io.Copy(&buf, resp.Body)
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data := buf.Bytes()
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resp.Body.Close()
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return &data, nil
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}
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func SplitStringLength(input string, length int) string {
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a := []rune(input)
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str := ""
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for i, r := range a {
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str = str + string(r)
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if i > 0 && (i+1)%length == 0 {
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str += "\n"
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}
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}
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return str
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}
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