70 lines
1.4 KiB
Go
70 lines
1.4 KiB
Go
package msgview
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import (
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"encoding/base64"
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"errors"
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"io"
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"io/ioutil"
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"mime/quotedprintable"
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"os"
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"strings"
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"time"
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"git.sr.ht/~sircmpwn/aerc/lib"
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"git.sr.ht/~sircmpwn/aerc/widgets"
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)
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type Open struct{}
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func init() {
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register(Open{})
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}
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func (Open) Aliases() []string {
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return []string{"open"}
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}
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func (Open) Complete(aerc *widgets.Aerc, args []string) []string {
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return nil
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}
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func (Open) Execute(aerc *widgets.Aerc, args []string) error {
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if len(args) != 1 {
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return errors.New("Usage: open")
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}
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mv := aerc.SelectedTab().(*widgets.MessageViewer)
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p := mv.SelectedMessagePart()
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p.Store.FetchBodyPart(p.Msg.Uid, p.Index, func(reader io.Reader) {
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// email parts are encoded as 7bit (plaintext), quoted-printable, or base64
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if strings.EqualFold(p.Part.Encoding, "base64") {
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reader = base64.NewDecoder(base64.StdEncoding, reader)
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} else if strings.EqualFold(p.Part.Encoding, "quoted-printable") {
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reader = quotedprintable.NewReader(reader)
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}
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tmpFile, err := ioutil.TempFile(os.TempDir(), "aerc-")
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if err != nil {
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aerc.PushError(" " + err.Error())
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return
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}
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defer tmpFile.Close()
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_, err = io.Copy(tmpFile, reader)
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if err != nil {
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aerc.PushError(" " + err.Error())
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return
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}
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err = lib.OpenFile(tmpFile.Name())
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if err != nil {
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aerc.PushError(" " + err.Error())
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}
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aerc.PushStatus("Opened", 10*time.Second)
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})
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return nil
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}
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