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@ -8,10 +8,14 @@ |
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package liveurls |
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import ( |
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"bytes" |
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"crypto/md5" |
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"encoding/base64" |
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"encoding/hex" |
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"encoding/json" |
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"fmt" |
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"io" |
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"math/rand" |
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"net/http" |
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"net/url" |
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"regexp" |
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@ -21,48 +25,118 @@ import ( |
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) |
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type Huya struct { |
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Rid string |
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Rid string |
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Media string |
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Type string |
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Cdn 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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type Data struct { |
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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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type Payload struct { |
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AppId int `json:"appId"` |
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ByPass int `json:"byPass"` |
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Context string `json:"context"` |
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Version string `json:"version"` |
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Data Data `json:"data"` |
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} |
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type ResponseData struct { |
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Data struct { |
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Uid string `json:"uid"` |
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} `json:"data"` |
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} |
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func getContent(apiUrl string) ([]byte, error) { |
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payload := Payload{ |
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AppId: 5002, |
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ByPass: 3, |
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Context: "", |
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Version: "2.4", |
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Data: Data{}, |
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} |
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jsonPayload, err := json.Marshal(payload) |
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if err != nil { |
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return nil, err |
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} |
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req, err := http.NewRequest("POST", apiUrl, bytes.NewBuffer(jsonPayload)) |
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if err != nil { |
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return nil, err |
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} |
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req.Header.Set("Content-Type", "application/json") |
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req.Header.Set("Content-Length", fmt.Sprintf("%d", len(jsonPayload))) |
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req.Header.Set("upgrade-insecure-requests", "1") |
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req.Header.Set("user-agent", "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/107.0.0.0 Safari/537.36") |
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client := &http.Client{} |
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resp, err := client.Do(req) |
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if err != nil { |
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return nil, err |
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} |
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defer resp.Body.Close() |
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return io.ReadAll(resp.Body) |
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} |
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func getUid() string { |
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content, _ := getContent("https://udblgn.huya.com/web/anonymousLogin") |
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var responseData ResponseData |
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json.Unmarshal(content, &responseData) |
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uid := responseData.Data.Uid |
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return uid |
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} |
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var uid, _ = strconv.Atoi(getUid()) |
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func getUUID() int64 { |
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now := time.Now().UnixNano() / int64(time.Millisecond) |
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randNum := rand.Intn(1000) |
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return ((now % 10000000000 * 1000) + int64(randNum)) % 4294967295 |
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} |
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func processAntiCode(antiCode string, uid int, streamName string) string { |
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q, _ := url.ParseQuery(antiCode) |
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q.Set("ver", "1") |
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q.Set("sv", "2110211124") |
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seqId := strconv.Itoa(uid + int(time.Now().UnixNano()/int64(time.Millisecond))) |
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q.Set("seqid", seqId) |
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q.Set("uid", strconv.Itoa(uid)) |
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q.Set("uuid", strconv.FormatInt(getUUID(), 10)) |
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h := md5.New() |
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h.Write([]byte(seqId + "|" + q.Get("ctype") + "|" + q.Get("t"))) |
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ss := hex.EncodeToString(h.Sum(nil)) |
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fm, _ := base64.StdEncoding.DecodeString(q.Get("fm")) |
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q.Set("fm", strings.Replace(strings.Replace(strings.Replace(strings.Replace(string(fm), "$0", q.Get("uid"), -1), "$1", streamName, -1), "$2", ss, -1), "$3", q.Get("wsTime"), -1)) |
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h.Reset() |
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h.Write([]byte(q.Get("fm"))) |
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q.Set("wsSecret", hex.EncodeToString(h.Sum(nil))) |
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q.Del("fm") |
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if _, ok := q["txyp"]; ok { |
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q.Del("txyp") |
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} |
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return q.Encode() |
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} |
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func format(liveArr map[string]any, uid int) map[string]any { |
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streamInfo := map[string]any{"flv": make(map[string]string), "hls": make(map[string]string)} |
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cdnType := map[string]string{"HY": "hycdn", "AL": "alicdn", "TX": "txcdn", "HW": "hwcdn", "HS": "hscdn", "WS": "wscdn"} |
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for _, s := range liveArr["roomInfo"].(map[string]any)["tLiveInfo"].(map[string]any)["tLiveStreamInfo"].(map[string]any)["vStreamInfo"].(map[string]any)["value"].([]any) { |
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sMap := s.(map[string]any) |
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if sMap["sFlvUrl"] != nil { |
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streamInfo["flv"].(map[string]string)[cdnType[sMap["sCdnType"].(string)]] = sMap["sFlvUrl"].(string) + "/" + sMap["sStreamName"].(string) + "." + sMap["sFlvUrlSuffix"].(string) + "?" + processAntiCode(sMap["sFlvAntiCode"].(string), uid, sMap["sStreamName"].(string)) |
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} |
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if sMap["sHlsUrl"] != nil { |
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streamInfo["hls"].(map[string]string)[cdnType[sMap["sCdnType"].(string)]] = sMap["sHlsUrl"].(string) + "/" + sMap["sStreamName"].(string) + "." + sMap["sHlsUrlSuffix"].(string) + "?" + processAntiCode(sMap["sHlsAntiCode"].(string), uid, sMap["sStreamName"].(string)) |
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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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return streamInfo |
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} |
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func (h *Huya) GetLiveUrl() any { |
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var liveArr map[string]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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@ -72,18 +146,42 @@ func (h *Huya) GetLiveUrl() any { |
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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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freg := regexp.MustCompile(`(?i)<script> window.HNF_GLOBAL_INIT = (.*) </script>`) |
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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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json.Unmarshal([]byte(res[1]), &liveArr) |
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var mediaurl any |
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if roomInfo, ok := liveArr["roomInfo"].(map[string]any); ok { |
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if liveStatus, ok := roomInfo["eLiveStatus"].(float64); ok && liveStatus == 2 { |
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realurl := format(liveArr, uid) |
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if h.Type == "display" { |
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return realurl |
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} |
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for k, v := range realurl { |
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switch k { |
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case h.Media: |
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if urlarr, ok := v.(map[string]string); ok { |
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for k, v := range urlarr { |
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switch k { |
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case h.Cdn: |
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mediaurl = v |
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} |
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} |
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} |
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} |
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} |
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} else if liveStatus, ok := roomInfo["eLiveStatus"].(float64); ok && liveStatus == 3 { |
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if roomProfile, ok := liveArr["roomProfile"].(map[string]any); ok { |
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if liveLineUrl, ok := roomProfile["liveLineUrl"].(string); ok { |
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decodedLiveLineUrl, _ := base64.StdEncoding.DecodeString(liveLineUrl) |
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mediaurl = "http:" + string(decodedLiveLineUrl) |
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} |
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} |
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} else { |
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mediaurl = nil |
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} |
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} |
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return mediaurl |
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} |
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