58 lines
973 B
Go
58 lines
973 B
Go
package responses
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import (
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"github.com/emersion/go-imap"
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)
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const (
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listName = "LIST"
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lsubName = "LSUB"
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)
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// A LIST response.
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// If Subscribed is set to true, LSUB will be used instead.
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// See RFC 3501 section 7.2.2
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type List struct {
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Mailboxes chan *imap.MailboxInfo
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Subscribed bool
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}
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func (r *List) Name() string {
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if r.Subscribed {
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return lsubName
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} else {
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return listName
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}
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}
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func (r *List) Handle(resp imap.Resp) error {
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name, fields, ok := imap.ParseNamedResp(resp)
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if !ok || name != r.Name() {
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return ErrUnhandled
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}
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mbox := &imap.MailboxInfo{}
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if err := mbox.Parse(fields); err != nil {
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return err
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}
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r.Mailboxes <- mbox
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return nil
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}
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func (r *List) WriteTo(w *imap.Writer) error {
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respName := r.Name()
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for mbox := range r.Mailboxes {
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fields := []interface{}{respName}
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fields = append(fields, mbox.Format()...)
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resp := imap.NewUntaggedResp(fields)
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if err := resp.WriteTo(w); err != nil {
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return err
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}
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}
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return nil
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}
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