From 6c25cbd1c2929533e25ebf74ebff0b64341d7dab Mon Sep 17 00:00:00 2001 From: Sam Therapy Date: Thu, 8 Dec 2022 15:23:17 +0100 Subject: [PATCH] fix(printable): actually hide sections if requested Signed-off-by: Sam Therapy --- pkg/query/print.go | 206 +++++++++++++++++++++++---------------------- 1 file changed, 107 insertions(+), 99 deletions(-) diff --git a/pkg/query/print.go b/pkg/query/print.go index 19846b8..33734d6 100644 --- a/pkg/query/print.go +++ b/pkg/query/print.go @@ -277,103 +277,29 @@ func MakePrintable(res util.Response, opts *util.Options) (*Message, error) { } } - for _, question := range msg.Question { - var name string - if opts.Display.UcodeTranslate { - name, err = idna.ToUnicode(question.Name) - if err != nil { - return nil, fmt.Errorf("punycode to unicode: %w", err) - } - } else { - name = question.Name - } - - ret.Question = append(ret.Question, Question{ - Name: name, - Type: dns.TypeToString[question.Qtype], - Class: dns.ClassToString[question.Qclass], - }) - } - - for _, answer := range msg.Answer { - temp := strings.Split(answer.String(), "\t") - - var ( - ttl string - name string - ) - - if opts.Display.TTL { - if opts.Display.HumanTTL { - ttl = (time.Duration(answer.Header().Ttl) * time.Second).String() + if opts.Display.Question { + for _, question := range msg.Question { + var name string + if opts.Display.UcodeTranslate { + name, err = idna.ToUnicode(question.Name) + if err != nil { + return nil, fmt.Errorf("punycode to unicode: %w", err) + } } else { - ttl = strconv.Itoa(int(answer.Header().Ttl)) + name = question.Name } - } - if opts.Display.UcodeTranslate { - name, err = idna.ToUnicode(answer.Header().Name) - if err != nil { - return nil, fmt.Errorf("punycode to unicode: %w", err) - } - } else { - name = answer.Header().Name + ret.Question = append(ret.Question, Question{ + Name: name, + Type: dns.TypeToString[question.Qtype], + Class: dns.ClassToString[question.Qclass], + }) } - - ret.Answer = append(ret.Answer, Answer{ - RRHeader: RRHeader{ - Name: name, - Type: dns.TypeToString[answer.Header().Rrtype], - Class: dns.ClassToString[answer.Header().Class], - Rdlength: answer.Header().Rdlength, - TTL: ttl, - }, - Value: temp[len(temp)-1], - }) } - for _, ns := range msg.Ns { - temp := strings.Split(ns.String(), "\t") - - var ( - ttl string - name string - ) - - if opts.Display.TTL { - if opts.Display.HumanTTL { - ttl = (time.Duration(ns.Header().Ttl) * time.Second).String() - } else { - ttl = strconv.Itoa(int(ns.Header().Ttl)) - } - } - - if opts.Display.UcodeTranslate { - name, err = idna.ToUnicode(ns.Header().Name) - if err != nil { - return nil, fmt.Errorf("punycode to unicode: %w", err) - } - } else { - name = ns.Header().Name - } - - ret.Authority = append(ret.Authority, Answer{ - RRHeader: RRHeader{ - Name: name, - Type: dns.TypeToString[ns.Header().Rrtype], - Class: dns.ClassToString[ns.Header().Class], - Rdlength: ns.Header().Rdlength, - TTL: ttl, - }, - Value: temp[len(temp)-1], - }) - } - - for _, additional := range msg.Extra { - if additional.Header().Rrtype == dns.StringToType["OPT"] { - continue - } else { - temp := strings.Split(additional.String(), "\t") + if opts.Display.Answer { + for _, answer := range msg.Answer { + temp := strings.Split(answer.String(), "\t") var ( ttl string @@ -382,27 +308,27 @@ func MakePrintable(res util.Response, opts *util.Options) (*Message, error) { if opts.Display.TTL { if opts.Display.HumanTTL { - ttl = (time.Duration(additional.Header().Ttl) * time.Second).String() + ttl = (time.Duration(answer.Header().Ttl) * time.Second).String() } else { - ttl = strconv.Itoa(int(additional.Header().Ttl)) + ttl = strconv.Itoa(int(answer.Header().Ttl)) } } if opts.Display.UcodeTranslate { - name, err = idna.ToUnicode(additional.Header().Name) + name, err = idna.ToUnicode(answer.Header().Name) if err != nil { return nil, fmt.Errorf("punycode to unicode: %w", err) } } else { - name = additional.Header().Name + name = answer.Header().Name } - ret.Additional = append(ret.Additional, Answer{ + ret.Answer = append(ret.Answer, Answer{ RRHeader: RRHeader{ Name: name, - Type: dns.TypeToString[additional.Header().Rrtype], - Class: dns.ClassToString[additional.Header().Class], - Rdlength: additional.Header().Rdlength, + Type: dns.TypeToString[answer.Header().Rrtype], + Class: dns.ClassToString[answer.Header().Class], + Rdlength: answer.Header().Rdlength, TTL: ttl, }, Value: temp[len(temp)-1], @@ -410,6 +336,88 @@ func MakePrintable(res util.Response, opts *util.Options) (*Message, error) { } } + if opts.Display.Authority { + for _, ns := range msg.Ns { + temp := strings.Split(ns.String(), "\t") + + var ( + ttl string + name string + ) + + if opts.Display.TTL { + if opts.Display.HumanTTL { + ttl = (time.Duration(ns.Header().Ttl) * time.Second).String() + } else { + ttl = strconv.Itoa(int(ns.Header().Ttl)) + } + } + + if opts.Display.UcodeTranslate { + name, err = idna.ToUnicode(ns.Header().Name) + if err != nil { + return nil, fmt.Errorf("punycode to unicode: %w", err) + } + } else { + name = ns.Header().Name + } + + ret.Authority = append(ret.Authority, Answer{ + RRHeader: RRHeader{ + Name: name, + Type: dns.TypeToString[ns.Header().Rrtype], + Class: dns.ClassToString[ns.Header().Class], + Rdlength: ns.Header().Rdlength, + TTL: ttl, + }, + Value: temp[len(temp)-1], + }) + } + } + + if opts.Display.Additional { + for _, additional := range msg.Extra { + if additional.Header().Rrtype == dns.StringToType["OPT"] { + continue + } else { + temp := strings.Split(additional.String(), "\t") + + var ( + ttl string + name string + ) + + if opts.Display.TTL { + if opts.Display.HumanTTL { + ttl = (time.Duration(additional.Header().Ttl) * time.Second).String() + } else { + ttl = strconv.Itoa(int(additional.Header().Ttl)) + } + } + + if opts.Display.UcodeTranslate { + name, err = idna.ToUnicode(additional.Header().Name) + if err != nil { + return nil, fmt.Errorf("punycode to unicode: %w", err) + } + } else { + name = additional.Header().Name + } + + ret.Additional = append(ret.Additional, Answer{ + RRHeader: RRHeader{ + Name: name, + Type: dns.TypeToString[additional.Header().Rrtype], + Class: dns.ClassToString[additional.Header().Class], + Rdlength: additional.Header().Rdlength, + TTL: ttl, + }, + Value: temp[len(temp)-1], + }) + } + } + } + if opts.Display.Statistics { ret.Statistics = Statistics{ RTT: res.RTT.String(), -- 2.45.2