| 1 |  |  | package summarizer | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  | import ( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  | 	"fmt" | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  | 	"net/http" | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  | 	"sort" | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  | 	"sync" | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  | 	"github.com/stefanoj3/dirstalk/pkg/scan/summarizer/tree" | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  | 	"github.com/sirupsen/logrus" | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  | 	"github.com/stefanoj3/dirstalk/pkg/scan" | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  | ) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  | const ( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  | 	breakingText = "Found something breaking" | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  | 	foundText    = "Found" | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  | ) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  | func NewResultSummarizer(treePrinter ResultTreePrinter, logger *logrus.Logger) *ResultSummarizer { | 
                            
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                | 21 |  |  | 	return &ResultSummarizer{ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 |  |  | 		treePrinter: treePrinter, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 23 |  |  | 		logger:      logger, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 |  |  | 		resultMap:   make(map[string]struct{}), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 25 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 26 |  |  | } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 27 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 28 |  |  | type ResultSummarizer struct { | 
                            
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                | 29 |  |  | 	treePrinter ResultTreePrinter | 
            
                                                                                                            
                            
            
                                    
            
            
                | 30 |  |  | 	logger      *logrus.Logger | 
            
                                                                                                            
                            
            
                                    
            
            
                | 31 |  |  | 	results     []scan.Result | 
            
                                                                                                            
                            
            
                                    
            
            
                | 32 |  |  | 	resultMap   map[string]struct{} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 33 |  |  | 	mux         sync.RWMutex | 
            
                                                                                                            
                            
            
                                    
            
            
                | 34 |  |  | } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 35 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 36 |  |  | func (s *ResultSummarizer) Add(result scan.Result) { | 
                            
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                | 37 |  |  | 	s.mux.Lock() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 38 |  |  | 	defer s.mux.Unlock() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 39 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 40 |  |  | 	key := keyForResult(result) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 41 |  |  | 	_, found := s.resultMap[key] | 
            
                                                                                                            
                            
            
                                    
            
            
                | 42 |  |  | 	if found { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 43 |  |  | 		return | 
            
                                                                                                            
                            
            
                                    
            
            
                | 44 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 45 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 46 |  |  | 	s.log(result) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 47 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 48 |  |  | 	s.resultMap[key] = struct{}{} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 49 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 50 |  |  | 	s.results = append(s.results, result) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 51 |  |  | } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 52 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 53 |  |  | func (s *ResultSummarizer) Summarize() { | 
                            
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                | 54 |  |  | 	s.mux.Lock() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 55 |  |  | 	defer s.mux.Unlock() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 56 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 57 |  |  | 	sort.Slice(s.results, func(i, j int) bool { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 58 |  |  | 		return s.results[i].Target.Path < s.results[j].Target.Path | 
            
                                                                                                            
                            
            
                                    
            
            
                | 59 |  |  | 	}) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 60 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 61 |  |  | 	s.printSummary() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 62 |  |  | 	s.printTree() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 63 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 64 |  |  | 	for _, r := range s.results { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 65 |  |  | 		_, _ = fmt.Fprintln( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 66 |  |  | 			s.logger.Out, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 67 |  |  | 			fmt.Sprintf( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 68 |  |  | 				"%s [%d] [%s]", | 
            
                                                                                                            
                            
            
                                    
            
            
                | 69 |  |  | 				r.URL.String(), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 70 |  |  | 				r.StatusCode, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 71 |  |  | 				r.Target.Method, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 72 |  |  | 			), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 73 |  |  | 		) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 74 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 75 |  |  | } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 76 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 77 |  |  | func (s *ResultSummarizer) printSummary() { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 78 |  |  | 	_, _ = fmt.Fprintln( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 79 |  |  | 		s.logger.Out, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 80 |  |  | 		fmt.Sprintf("%d results found", len(s.results)), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 81 |  |  | 	) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 82 |  |  | } | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 83 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 84 |  |  | func (s *ResultSummarizer) printTree() { | 
            
                                                                        
                            
            
                                    
            
            
                | 85 |  |  | 	tree.NewResultTreePrinter().Print(s.results, s.logger.Out) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 86 |  |  | } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 87 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 88 |  |  | func (s *ResultSummarizer) log(result scan.Result) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 89 |  |  | 	statusCode := result.StatusCode | 
            
                                                                                                            
                            
            
                                    
            
            
                | 90 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 91 |  |  | 	l := s.logger.WithFields(logrus.Fields{ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 92 |  |  | 		"status-code": statusCode, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 93 |  |  | 		"method":      result.Target.Method, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 94 |  |  | 		"url":         result.URL.String(), | 
            
                                                                                                            
                            
            
                                    
            
            
                | 95 |  |  | 	}) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 96 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 97 |  |  | 	if statusCode >= http.StatusInternalServerError { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 98 |  |  | 		l.Warn(breakingText) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 99 |  |  | 	} else { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 100 |  |  | 		l.Info(foundText) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 101 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 102 |  |  | } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 103 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 104 |  |  | func keyForResult(result scan.Result) string { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 105 |  |  | 	return fmt.Sprintf("%s~%s", result.URL.String(), result.Target.Method) | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 106 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 107 |  |  |  |