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89 lines
2.2 KiB
89 lines
2.2 KiB
// Package liveurls
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// @Time:2023/02/05 23:34
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// @File:huya.go
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// @SoftWare:Goland
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// @Author:feiyang
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// @Contact:TG@feiyangdigital
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package liveurls
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import (
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"crypto/md5"
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"encoding/base64"
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"fmt"
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"io"
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"net/http"
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"net/url"
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"regexp"
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"strconv"
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"strings"
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"time"
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)
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type Huya struct {
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Rid string
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}
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func md5huya(str string) string {
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w := md5.New()
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io.WriteString(w, str)
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md5str := fmt.Sprintf("%x", w.Sum(nil))
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return md5str
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}
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func format(realstr string) string {
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i := strings.Split(realstr, "?")[0]
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b := strings.Split(realstr, "?")[1]
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r := strings.Split(i, "/")
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reg := regexp.MustCompile(".(flv|m3u8)")
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s := reg.ReplaceAllString(r[len(r)-1], "")
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c := strings.SplitN(b, "&", 4)
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cnil := c[:0]
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n := make(map[string]string)
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for _, v := range c {
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if len(v) > 0 {
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cnil = append(cnil, v)
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narr := strings.Split(v, "=")
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n[narr[0]] = narr[1]
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}
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}
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c = cnil
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fm, _ := url.QueryUnescape(n["fm"])
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ub64, _ := base64.StdEncoding.DecodeString(fm)
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u := string(ub64)
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p := strings.Split(u, "_")[0]
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f := strconv.FormatInt(time.Now().UnixNano()/100, 10)
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l := n["wsTime"]
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t := "0"
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h := p + "_" + t + "_" + s + "_" + f + "_" + l
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m := md5huya(h)
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y := c[len(c)-1]
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url := fmt.Sprintf("%s?wsSecret=%s&wsTime=%s&u=%s&seqid=%s&%s", i, m, l, t, f, y)
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return url
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}
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func (h *Huya) GetLiveUrl() any {
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liveurl := "https://m.huya.com/" + h.Rid
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client := &http.Client{}
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r, _ := http.NewRequest("GET", liveurl, nil)
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r.Header.Add("user-agent", "Mozilla/5.0 (iPhone; CPU iPhone OS 16_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.3 Mobile/15E148 Safari/604.1")
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r.Header.Add("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8")
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resp, _ := client.Do(r)
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defer resp.Body.Close()
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body, _ := io.ReadAll(resp.Body)
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str := string(body)
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freg := regexp.MustCompile(`"(?i)liveLineUrl":"([\s\S]*?)",`)
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res := freg.FindStringSubmatch(str)
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if res == nil || res[1] == "" {
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return nil
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}
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nstr, _ := base64.StdEncoding.DecodeString(res[1])
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realstr := string(nstr)
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if strings.Contains(realstr, "replay") {
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return "https:" + realstr
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} else {
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liveurl := format(realstr)
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realurl := strings.Replace(strings.Replace(strings.Replace(liveurl, "hls", "flv", -1), "m3u8", "flv", -1), "&ctype=tars_mobile", "", -1)
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return "https:" + realurl
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}
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}
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