func RFC4514ish()

in entryMaker/oneCRL/oneCRL.go [201:255]

• 52 lines of code
• 25 McCabe index (conditional complexity)

func RFC4514ish(rdns pkix.RDNSequence) string {
	retval := ""
	for _, rdn := range rdns {
		if len(rdn) == 0 {
			continue
		}
		atv := rdn[0]
		value, ok := atv.Value.(string)
		if !ok {
			continue
		}
		t := atv.Type
		tStr := ""
		if len(t) == 4 && t[0] == 2 && t[1] == 5 && t[2] == 4 {
			switch t[3] {
			case 3:
				tStr = "CN"
			case 7:
				tStr = "L"
			case 8:
				tStr = "ST"
			case 10:
				tStr = "O"
			case 11:
				tStr = "OU"
			case 6:
				tStr = "C"
			case 9:
				tStr = "STREET"
			}
		}
		if len(t) == 7 &&
			t[0] == 1 &&
			t[1] == 2 &&
			t[2] == 840 &&
			t[3] == 113549 &&
			t[4] == 1 &&
			t[5] == 9 &&
			t[6] == 1 {
			tStr = "emailAddress"
		}

		sep := ""
		if len(retval) > 0 {
			sep = ", "
		}

		// quote values that contain a comma
		if strings.Contains(value, ",") {
			value = "\"\"" + value + "\"\""
		}
		retval = retval + sep + tStr + "=" + value
	}
	return retval
}