init

back/search/osint/github.go

@@ -0,0 +1,90 @@
+package osint
+
+import (
+	"strings"
+	"time"
+
+	"github.com/anotherhadi/eleakxir/backend/server"
+
+	recon_email "github.com/anotherhadi/github-recon/github-recon/email"
+	recon_username "github.com/anotherhadi/github-recon/github-recon/username"
+	github_recon_settings "github.com/anotherhadi/github-recon/settings"
+)
+
+type GithubResult struct {
+	Duration time.Duration
+	Error    string
+
+	UsernameResult *recon_username.UsernameResult
+	EmailResult    *recon_email.EmailResult
+}
+
+func Search(s *server.Server, queryText, column string) *GithubResult {
+	if !s.Settings.GithubRecon {
+		return nil
+	}
+	gr := GithubResult{}
+	now := time.Now()
+	settings := github_recon_settings.GetDefaultSettings()
+	settings.Token = s.Settings.GithubToken
+	settings.DeepScan = s.Settings.GithubDeepMode
+	if settings.Token != "null" && strings.TrimSpace(settings.Token) != "" {
+		settings.Client = settings.Client.WithAuthToken(settings.Token)
+	}
+	settings.Silent = true
+
+	queryText = strings.TrimSpace(queryText)
+
+	if column == "email" || strings.HasSuffix(column, "_email") ||
+		column == "username" || strings.HasSuffix(column, "_username") ||
+		column == "" || column == "all" {
+		if isValidEmail(queryText) {
+			settings.Target = queryText
+			settings.TargetType = github_recon_settings.TargetEmail
+			result := recon_email.Email(settings)
+			gr.EmailResult = &result
+		} else if isValidUsername(queryText) {
+			settings.Target = queryText
+			settings.TargetType = github_recon_settings.TargetUsername
+			result, err := recon_username.Username(settings)
+			if err != nil {
+				gr.Error = err.Error()
+			}
+			if result.User.Username == "" {
+				gr.UsernameResult = nil
+			} else {
+				gr.UsernameResult = &result
+			}
+		} else {
+			return nil
+		}
+	} else {
+		return nil
+	}
+
+	gr.Duration = time.Since(now)
+	return &gr
+}
+
+func isValidEmail(email string) bool {
+	if !strings.Contains(email, "@") || !strings.Contains(email, ".") {
+		return false
+	}
+	if strings.HasPrefix(email, "@") || strings.HasSuffix(email, "@") {
+		return false
+	}
+	if strings.Contains(email, " ") {
+		return false
+	}
+	return true
+}
+
+func isValidUsername(username string) bool {
+	if len(username) < 1 || len(username) > 39 {
+		return false
+	}
+	if strings.Contains(username, " ") {
+		return false
+	}
+	return true
+}