/
dogpile.go
54 lines (44 loc) · 1.23 KB
/
dogpile.go
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// Copyright 2017 Jeff Foley. All rights reserved.
// Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file.
package sources
import (
"log"
"net/url"
"strconv"
"time"
"github.com/caffix/amass/amass/internal/utils"
)
const (
DogpileSourceString string = "Dogpile"
dogpileQuantity int = 15 // Dogpile returns roughly 15 results per page
dogpileLimit int = 90
)
func DogpileQuery(domain, sub string, l *log.Logger) []string {
var unique []string
if domain != sub {
return unique
}
re := utils.SubdomainRegex(domain)
num := dogpileLimit / dogpileQuantity
for i := 0; i < num; i++ {
u := dogpileURLByPageNum(domain, i)
page, err := utils.GetWebPage(u, nil)
if err != nil {
l.Printf("Dogpile error: %s: %v", u, err)
break
}
for _, sd := range re.FindAllString(page, -1) {
if u := utils.NewUniqueElements(unique, sd); len(u) > 0 {
unique = append(unique, u...)
}
}
time.Sleep(1 * time.Second)
}
return unique
}
func dogpileURLByPageNum(domain string, page int) string {
qsi := strconv.Itoa(dogpileQuantity * page)
u, _ := url.Parse("http://www.dogpile.com/search/web")
u.RawQuery = url.Values{"qsi": {qsi}, "q": {domain}}.Encode()
return u.String()
}