Initial commit

vendor/github.com/emersion/go-imap/commands/status.go

@@ -0,0 +1,55 @@
+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
+}