30 lines
725 B
Go
30 lines
725 B
Go
package threema
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import (
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"fmt"
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"io/ioutil"
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"strconv"
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"gosrc.io/xmpp"
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)
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func (a *Account) FileToXMPP(from string, msgID uint64, ext string, data []byte) (xmpp.Message, error) {
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msgIDStr := strconv.FormatUint(msgID, 10)
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msg := xmpp.Message{
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PacketAttrs: xmpp.PacketAttrs{
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Id: msgIDStr,
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From: from,
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To: a.XMPP.String(),
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},
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}
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url := fmt.Sprintf("%s/%d.%s", a.threema.httpUploadURL, msgID, ext)
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path := fmt.Sprintf("%s/%d.%s", a.threema.httpUploadPath, msgID, ext)
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if err := ioutil.WriteFile(path, data, 0644); err != nil {
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msg.Body = "unable to save file on transport to forward"
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return msg, err
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}
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msg.Body = url
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msg.Extensions = append(msg.Extensions, xmpp.OOB{URL: url})
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return msg, nil
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}
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