Files
crockery/vendor/github.com/emersion/go-imap/commands/copy.go
2018-03-05 12:19:04 +00:00

48 lines
1009 B
Go

package commands
import (
"errors"
"github.com/emersion/go-imap"
"github.com/emersion/go-imap/utf7"
)
// Copy is a COPY command, as defined in RFC 3501 section 6.4.7.
type Copy struct {
SeqSet *imap.SeqSet
Mailbox string
}
func (cmd *Copy) Command() *imap.Command {
mailbox, _ := utf7.Encoder.String(cmd.Mailbox)
return &imap.Command{
Name: imap.Copy,
Arguments: []interface{}{cmd.SeqSet, mailbox},
}
}
func (cmd *Copy) Parse(fields []interface{}) error {
if len(fields) < 2 {
return errors.New("No enough arguments")
}
if seqSet, ok := fields[0].(string); !ok {
return errors.New("Invalid sequence set")
} else if seqSet, err := imap.NewSeqSet(seqSet); err != nil {
return err
} else {
cmd.SeqSet = seqSet
}
if mailbox, ok := fields[1].(string); !ok {
return errors.New("Mailbox name must be a string")
} else if mailbox, err := utf7.Decoder.String(mailbox); err != nil {
return err
} else {
cmd.Mailbox = imap.CanonicalMailboxName(mailbox)
}
return nil
}