func fetchFullText(args []string, c *Conn, m mailstore.Message, peekOnly bool) string {
mail := fmt.Sprintf("%s\r\n%s\r\n", util.MIMEHeaderToString(m.Header()), m.Body())
mailLen := len(mail)
return fmt.Sprintf("BODY[] {%d}\r\n%s",
mailLen, mail)
}
func fetchHeaderSpecificFields(args []string, c *Conn, m mailstore.Message, peekOnly bool) string {
if !peekOnly {
fmt.Printf("TODO: Peek not requested, mark all as non-recent\n")
}
fields := strings.Split(args[1], " ")
hdrs := m.Header()
requestedHeaders := make(textproto.MIMEHeader)
replyFieldList := make([]string, len(fields))
for i, key := range fields {
replyFieldList[i] = "\"" + key + "\""
// If the key exists in the headers, copy it over
v := hdrs.Get(key)
if v != "" {
requestedHeaders.Add(key, v)
}
}
hdr := util.MIMEHeaderToString(requestedHeaders)
hdrLen := len(hdr)
return fmt.Sprintf("BODY[HEADER.FIELDS (%s)] {%d}\r\n%s",
strings.Join(replyFieldList, " "),
hdrLen,
hdr)
}
func fetchBody(args []string, c *Conn, m mailstore.Message, peekOnly bool) string {
body := fmt.Sprintf("%s\r\n", m.Body())
bodyLen := len(body)
return fmt.Sprintf("BODY[TEXT] {%d}\r\n%s",
bodyLen, body)
}
func fetchHeaders(args []string, c *Conn, m mailstore.Message, peekOnly bool) string {
hdr := fmt.Sprintf("%s\r\n", util.MIMEHeaderToString(m.Header()))
hdrLen := len(hdr)
peekStr := ""
if peekOnly {
peekStr = ".PEEK"
}
return fmt.Sprintf("BODY%s[HEADER] {%d}\r\n%s", peekStr, hdrLen, hdr)
}
func fetchInternalDate(args []string, c *Conn, m mailstore.Message, peekOnly bool) string {
dateStr := m.InternalDate().Format(util.InternalDate)
return fmt.Sprintf("INTERNALDATE \"%s\"", dateStr)
}
func fetchRfcSize(args []string, c *Conn, m mailstore.Message, peekOnly bool) string {
return fmt.Sprintf("RFC822.SIZE %d", m.Size())
}
func fetchFlags(args []string, c *Conn, m mailstore.Message, peekOnly bool) string {
flags := append(m.Flags().Strings(), m.Keywords()...)
flagList := strings.Join(flags, " ")
return fmt.Sprintf("FLAGS (%s)", flagList)
}
// Fetch the UID of the mail message
func fetchUID(args []string, c *Conn, m mailstore.Message, peekOnly bool) string {
return fmt.Sprintf("UID %d", m.UID())
}