/
urlscan.go
executable file
·60 lines (49 loc) · 1.47 KB
/
urlscan.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
package urlscan
import (
"context"
"fmt"
jsoniter "github.com/json-iterator/go"
"github.com/m-mizutani/urlscan-go/urlscan"
"github.com/projectdiscovery/subfinder/pkg/subscraping"
)
// Source is the passive scraping agent
type Source struct{}
// Run function returns all subdomains found with the service
func (s *Source) Run(ctx context.Context, domain string, session *subscraping.Session) <-chan subscraping.Result {
results := make(chan subscraping.Result)
go func() {
if session.Keys.URLScan == "" {
close(results)
return
}
client := urlscan.NewClient(session.Keys.URLScan)
task, err := client.Submit(urlscan.SubmitArguments{URL: fmt.Sprintf("https://%s", domain)})
if err != nil {
results <- subscraping.Result{Source: s.Name(), Type: subscraping.Error, Error: err}
close(results)
return
}
err = task.Wait()
if err != nil {
results <- subscraping.Result{Source: s.Name(), Type: subscraping.Error, Error: err}
close(results)
return
}
data, err := jsoniter.Marshal(task.Result.Data)
if err != nil {
results <- subscraping.Result{Source: s.Name(), Type: subscraping.Error, Error: err}
close(results)
return
}
match := session.Extractor.FindAllString(string(data), -1)
for _, m := range match {
results <- subscraping.Result{Source: s.Name(), Type: subscraping.Subdomain, Value: m}
}
close(results)
}()
return results
}
// Name returns the name of the source
func (s *Source) Name() string {
return "urlscan"
}