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

56 lines
1.1 KiB
Go

package commands
import (
"errors"
"strings"
"github.com/emersion/go-imap"
"github.com/emersion/go-imap/utf7"
)
// Status is a STATUS command, as defined in RFC 3501 section 6.3.10.
type Status struct {
Mailbox string
Items []string
}
func (cmd *Status) Command() *imap.Command {
mailbox, _ := utf7.Encoder.String(cmd.Mailbox)
items := make([]interface{}, len(cmd.Items))
for i, f := range cmd.Items {
items[i] = f
}
return &imap.Command{
Name: imap.Status,
Arguments: []interface{}{mailbox, items},
}
}
func (cmd *Status) Parse(fields []interface{}) error {
if len(fields) < 2 {
return errors.New("No enough arguments")
}
if mailbox, ok := fields[0].(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)
}
if items, ok := fields[1].([]interface{}); !ok {
return errors.New("Items must be a list")
} else {
cmd.Items = make([]string, len(items))
for i, v := range items {
item, _ := v.(string)
cmd.Items[i] = strings.ToUpper(item)
}
}
return nil
}