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sliderCaptcha.go
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package SakanaBot
import (
"errors"
"net"
"net/http"
"runtime"
"strconv"
"time"
"github.com/littlefish12345/simpwebserv"
)
const (
sliderVerifyPageHTML = `<!DOCTYPE html>
<html>
<head lang="zh-CN">
<meta charset="UTF-8" />
<meta name="renderer" content="webkit" />
<meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no" />
<title>滑条验证码</title>
</head>
<body>
<div id="cap_iframe" style="width: 230px; height: 220px"></div>
<script type="text/javascript">
!(function () {
var e = document.createElement("script");
e.type = "text/javascript";
e.src = "https://captcha.qq.com/template/TCapIframeApi.js" + location.search;
document.getElementsByTagName("head").item(0).appendChild(e);
getQueryVariable = function (variable) {
var query = window.location.search.substring(1);
var vars = query.split('&');
for (var i = 0; i < vars.length; i++) {
var pair = vars[i].split('=');
if (decodeURIComponent(pair[0]) == variable) {
return decodeURIComponent(pair[1]);
}
}
}
e.onload = function () {
capInit(document.getElementById("cap_iframe"), {
callback: function (a) {
var xhr = new XMLHttpRequest();
xhr.open("GET", "/submitTicket?ticket="+a.ticket, true);
xhr.onload = function (e) {
window.close();
};
xhr.send();
},
showHeader: !1,
});
};
})();
</script>
</body>
</html>`
)
var (
ErrNoIpAvailable = errors.New("error: No ip available")
sliderTicket chan string
sliderInternelUrl string
)
func sendSliderVerifyPage(request *simpwebserv.Request) *simpwebserv.Response {
response := simpwebserv.BuildBasicResponse()
response.Body.Write([]byte(sliderVerifyPageHTML))
return response
}
func getSliderResult(request *simpwebserv.Request) *simpwebserv.Response {
response := simpwebserv.BuildBasicResponse()
getMap := request.DecodeUrlParameter()
if sliderTicketString, ok := getMap["ticket"]; ok {
sliderTicket <- sliderTicketString
}
return response
}
func stopSliderServer(request *simpwebserv.Request) *simpwebserv.Response {
runtime.Goexit()
return simpwebserv.BuildBasicResponse()
}
func StartSliderCaptchaServer() ([]string, error) { //http url
var ipList []string
ifaces, err := net.Interfaces()
if err != nil {
return nil, err
}
for _, iface := range ifaces {
if iface.Flags&net.FlagUp == 0 {
continue
}
if iface.Flags&net.FlagLoopback != 0 {
continue
}
addrs, err := iface.Addrs()
if err != nil {
return nil, err
}
for _, addr := range addrs {
var ip net.IP
switch v := addr.(type) {
case *net.IPNet:
ip = v.IP
case *net.IPAddr:
ip = v.IP
}
if ip == nil || ip.IsLoopback() {
continue
}
ip = ip.To4()
if ip == nil {
continue
}
ipList = append(ipList, ip.String())
}
}
address, err := net.ResolveTCPAddr("tcp", "0.0.0.0:0")
if err != nil {
return []string{}, err
}
listener, err := net.ListenTCP("tcp", address)
if err != nil {
return nil, err
}
port := listener.Addr().(*net.TCPAddr).Port
listener.Close()
if len(ipList) == 0 {
return nil, ErrNoIpAvailable
}
app := simpwebserv.App()
app.Register(sendSliderVerifyPage, "/", false)
app.Register(getSliderResult, "/submitTicket", false)
app.Register(stopSliderServer, "/stopserver", false)
go app.Run(simpwebserv.Config{Host: "0.0.0.0", Port: uint16(port), MultiThreadAcceptNum: 1, DisableConsoleLog: true})
var urlList []string
for _, ip := range ipList {
urlList = append(urlList, "http://"+ip+":"+strconv.Itoa(port)+"/")
}
sliderInternelUrl = urlList[0]
sliderTicket = make(chan string)
return urlList, nil
}
func GetSliderTicket() string {
sliderTicketString := <-sliderTicket
cli := http.Client{Timeout: time.Millisecond}
cli.Get(sliderInternelUrl + "stopserver")
return sliderTicketString
}
func (qqClient *QQClient) SubmitSliderTicket(ticket string) *LoginResponse {
if !qqClient.Connected {
qqClient.Connect()
}
netpack := qqClient.RecvPack(qqClient.SendPack(qqClient.BuildLoginSliderSendPack(ticket)))
return qqClient.DecodeLoginResponseNetworkPack(netpack)
}