Esempio n. 1
0
        public static string GetHtml(string url, bool withcookie = false)
        {
            string         htmlCode;
            HttpWebRequest webRequest = (System.Net.HttpWebRequest)System.Net.WebRequest.Create(url);

            webRequest.Timeout   = 6000;
            webRequest.Method    = "GET";
            webRequest.UserAgent = "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:75.0) Gecko/20100101 Firefox/75.0";
            webRequest.Headers.Add("Accept-Encoding", "gzip, deflate");
            webRequest.Referer = "https://www.bilibili.com/";
            if (withcookie)
            {
                webRequest.Headers.Add("Cookie", User.cookie + ";CURRENT_QUALITY=120");
            }
            HttpWebResponse webResponse = null;

            try
            {
                webResponse = (System.Net.HttpWebResponse)webRequest.GetResponse();
            }
            catch (Exception e)
            {
                Dialog.Show(e.Message, "获取内容失败");
                return("");
            }

            //获取目标网站的编码格式
            string contentype = webResponse.Headers["Content-Type"];
            Regex  regex      = new Regex("charset\\s*=\\s*[\\W]?\\s*([\\w-]+)", RegexOptions.IgnoreCase);

            if (webResponse.ContentEncoding.ToLower() == "gzip")//如果使用了GZip则先解压
            {
                using (System.IO.Stream streamReceive = webResponse.GetResponseStream())
                {
                    using (System.IO.Compression.GZipStream zipStream = new System.IO.Compression.GZipStream(streamReceive, System.IO.Compression.CompressionMode.Decompress))
                    {
                        //匹配编码格式
                        if (regex.IsMatch(contentype))
                        {
                            Encoding ending = Encoding.GetEncoding(regex.Match(contentype).Groups[1].Value.Trim());
                            using (StreamReader sr = new System.IO.StreamReader(zipStream, ending))
                            {
                                htmlCode = sr.ReadToEnd();
                            }
                        }
                        else
                        {
                            using (StreamReader sr = new System.IO.StreamReader(zipStream, Encoding.UTF8))
                            {
                                htmlCode = sr.ReadToEnd();
                            }
                        }
                    }
                }
            }
            else if (webResponse.ContentEncoding.ToLower() == "deflate")
            {
                using (System.IO.Stream streamReceive = webResponse.GetResponseStream())
                {
                    using (System.IO.Compression.DeflateStream zipStream = new System.IO.Compression.DeflateStream(streamReceive, System.IO.Compression.CompressionMode.Decompress))
                    {
                        //匹配编码格式
                        if (regex.IsMatch(contentype))
                        {
                            Encoding ending = Encoding.GetEncoding(regex.Match(contentype).Groups[1].Value.Trim());
                            using (StreamReader sr = new System.IO.StreamReader(zipStream, ending))
                            {
                                htmlCode = sr.ReadToEnd();
                            }
                        }
                        else
                        {
                            using (StreamReader sr = new System.IO.StreamReader(zipStream, Encoding.UTF8))
                            {
                                htmlCode = sr.ReadToEnd();
                            }
                        }
                    }
                }
            }
            else
            {
                using (System.IO.Stream streamReceive = webResponse.GetResponseStream())
                {
                    using (System.IO.StreamReader sr = new System.IO.StreamReader(streamReceive, Encoding.Default))
                    {
                        htmlCode = sr.ReadToEnd();
                    }
                }
            }
            return(htmlCode);
        }
Esempio n. 2
0
        private bool GetDownloadUrls()
        {
            if (quality < VideoQuality.Q4K)
            {
                //下载链接api为 https://api.bilibili.com/x/player/playurl?avid=44743619&cid=78328965&qn=32 cid为上面获取到的 avid为输入的av号 qn为视频质量
                //https://www.biliplus.com/BPplayurl.php?otype=json&cid=29892777&module=bangumi&qn=16
                WebClient MyWebClient = new WebClient();
                MyWebClient.Credentials = CredentialCache.DefaultCredentials;//获取或设置用于向Internet资源的请求进行身份验证的网络凭据
                string callback = "";
                try
                {
                    switch (Settings.useapi)
                    {
                    case 0:
                        MyWebClient.Headers.Add("Cookie", User.cookie);
                        callback = Encoding.UTF8.GetString(MyWebClient.DownloadData(string.Format("https://api.bilibili.com/x/player/playurl?avid={0}&cid={1}&qn={2}", aid, cid, quality.ToString())));     //如果获取网站页面采用的是UTF-8,则使用这句
                        break;

                    case 1:
                        System.Net.ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12;                                                                                                                          //加上这一句
                        callback = Encoding.UTF8.GetString(MyWebClient.DownloadData(string.Format("https://www.biliplus.com/BPplayurl.php?otype=json&module=bangumi&avid={0}&cid={1}&qn={2}", aid, cid, quality.ToString()))); //如果获取网站页面采用的是UTF-8,则使用这句
                        break;

                    case 2:
                        //force_host=0&&npcybs=0
                        MyWebClient.Headers.Add("Cookie", User.cookie);
                        string api = string.Format("/x/tv/ugc/playurl?avid={0}&cid={1}&qn={2}&type=&otype=json&device=android&platform=android&mobi_app=android_tv_yst&build=102801&fnver=0&fnval=80", aid, cid, quality.ToString());
                        callback = Encoding.UTF8.GetString(MyWebClient.DownloadData("https://api.bilibili.com" + api));   //如果获取网站页面采用的是UTF-8,则使用这句
                        break;
                    }
                }
                catch (WebException e)
                {
                    Dialog.Show("无法下载," + e.Message);
                    return(false);
                }
                MyWebClient.Dispose();
                switch (Settings.useapi)
                {
                case 0:
                    JSONCallback.Player.Player player = JsonConvert.DeserializeObject <JSONCallback.Player.Player>(callback);
                    if (player.code == -404)
                    {
                        Dialog.Show(string.Format("无法下载 {0}({1}), 该视频需要大会员登录下载,请先登录", player.code, player.message), "获取错误");
                        return(false);
                    }
                    else if (player.code != 0)
                    {
                        Dialog.Show(string.Format("无法下载 {0}({1})", player.code, player.message), "获取错误");
                        return(false);
                    }
                    if (!player.data.accept_quality.Contains(quality))
                    {
                        Console.WriteLine(string.Format("没有指定的画质 {0} ,最高画质为 {1}, 自动下载最高画质{1}", VideoQuality.Name(quality), VideoQuality.Name(player.data.accept_quality[0])));
                        quality = player.data.accept_quality[0];
                        return(GetDownloadUrls());   //我太懒了,直接递归吧
                    }
                    foreach (JSONCallback.Player.DurlItem Item in player.data.durl)
                    {
                        DownloadUrl du = new DownloadUrl();
                        du.url  = Item.url;
                        du.size = Item.size;
                        urls.Add(du);
                    }
                    return(true);

                    break;

                case 1:
                    if (callback == "")
                    {
                        Dialog.Show(string.Format("使用BiliPlus API出错!"), "获取错误");
                        return(false);
                    }
                    JSONCallback.BiliPlus.Player playerb = JsonConvert.DeserializeObject <JSONCallback.BiliPlus.Player>(callback);
                    if (!playerb.accept_quality.Contains(quality))
                    {
                        Console.WriteLine(string.Format("没有指定的画质 {0} ,最高画质为 {1}, 自动下载最高画质{1}", VideoQuality.Name(quality), VideoQuality.Name(playerb.accept_quality[0])));
                        quality = playerb.accept_quality[0];
                        return(GetDownloadUrls());   //我太懒了,直接递归吧
                    }
                    foreach (JSONCallback.BiliPlus.DurlItem Item in playerb.durl)
                    {
                        DownloadUrl du = new DownloadUrl();
                        du.url  = Item.url;
                        du.size = Item.size;
                        urls.Add(du);
                    }
                    return(true);

                    break;

                case 2:
                    if (callback.Contains("-400"))
                    {
                        return(false);
                    }
                    JSONCallback.FourKPlayer.Data playertv = JsonConvert.DeserializeObject <JSONCallback.FourKPlayer.Data>(callback);
                    if (!playertv.accept_quality.Contains(quality))
                    {
                        Console.WriteLine(string.Format("没有指定的画质 {0} ,最高画质为 {1}, 自动下载最高画质{1}", VideoQuality.Name(quality), VideoQuality.Name(playertv.accept_quality[0])));
                        quality = playertv.accept_quality[0];
                        return(GetDownloadUrls());   //我太懒了,直接递归吧
                    }
                    foreach (JSONCallback.FourKPlayer.VideoItem Item in playertv.dash.video)
                    {
                        if (Item.id != quality)
                        {
                            continue;
                        }
                        DownloadUrl du = new DownloadUrl();
                        du.type = "mp4";
                        du.url  = Item.base_url;
                        du.size = -1;    //暂不支持检测大小
                        urls.Add(du);
                        du      = new DownloadUrl();
                        du.type = "mp3";
                        du.url  = playertv.dash.audio[1].base_url;
                        du.size = -1;    //暂不支持检测大小
                        urls.Add(du);
                        return(true);
                    }
                    return(false);

                    break;

                default:
                    return(false);
                }
            }
            else
            {
                string callback = Other.GetHtml("https://www.bilibili.com/video/av" + aid, true);
                string json     = Other.TextGetCenter("window.__playinfo__=", "</script>", callback);
                try
                {
                    JSONCallback.FourKPlayer.FourKPlayer player = JsonConvert.DeserializeObject <JSONCallback.FourKPlayer.FourKPlayer>(json);
                    if (player.code == -404)
                    {
                        Dialog.Show(string.Format("无法下载 {0}({1}), 该视频需要大会员登录下载,请先登录", player.code, player.message), "获取错误");
                        return(false);
                    }
                    else if (player.code != 0)
                    {
                        Dialog.Show(string.Format("无法下载 {0}({1})", player.code, player.message), "获取错误");
                        return(false);
                    }
                    if (!player.data.accept_quality.Contains(quality))
                    {
                        Console.WriteLine(string.Format("没有指定的画质 {0} ,最高画质为 {1}, 自动下载最高画质{1}", VideoQuality.Name(quality), VideoQuality.Name(player.data.accept_quality[0])));
                        quality = player.data.accept_quality[0];
                        return(GetDownloadUrls());//我太懒了,直接递归吧
                    }
                    foreach (JSONCallback.FourKPlayer.VideoItem Item in player.data.dash.video)
                    {
                        if (Item.id != quality)
                        {
                            continue;
                        }
                        DownloadUrl du = new DownloadUrl();
                        du.type = Item.mimeType.Replace("video/", "");
                        du.url  = Item.baseUrl;
                        du.size = -1;//暂不支持检测大小
                        urls.Add(du);
                        du      = new DownloadUrl();
                        du.type = "mp3";
                        du.url  = player.data.dash.audio[1].baseUrl;
                        du.size = -1;//暂不支持检测大小
                        urls.Add(du);
                        return(true);
                    }
                    return(false);
                }
                catch (Exception)
                {
                    Console.WriteLine("4K获取出错,正在尝试降级后重试.");
                    quality = VideoQuality.Q1080P60;
                    return(GetDownloadUrls());
                }
            }
        }
Esempio n. 3
0
        public void LoadEdge()
        {
            try
            {
                buttons.Clear();
                SelectionPanel.Controls.Clear();
                WebClient MyWebClient = new WebClient
                {
                    Credentials = CredentialCache.DefaultCredentials//获取或设置用于向Internet资源的请求进行身份验证的网络凭据
                };
                MyWebClient.Headers.Add("Cookie", cookie);
                string callback = Encoding.UTF8.GetString(MyWebClient.DownloadData(string.Format("https://api.bilibili.com/x/stein/edgeinfo_v2?aid={0}&edge_id={1}&graph_version={2}", aid, edgeid, graphversion)));
                edgeInfo = JsonConvert.DeserializeObject <JSONCallback.EdgeInfo.EdgeInfo>(callback);
                MyWebClient.Dispose();
                if (!Settings.lowcache)
                {
                    try
                    {
                        if (cid == "")
                        {
                            cid = edgeInfo.data.story_list[0].cid;
                        }

                        new WebClient().DownloadFile(string.Format("http://i0.hdslb.com/bfs/steins-gate/{0}_screenshot.jpg", cid), Environment.CurrentDirectory + string.Format("/temp/av{0}-edge{1}.jpg", aid, edgeid));
                    }
                    catch (Exception)
                    {
                    }
                    if (File.Exists(Environment.CurrentDirectory + string.Format("/temp/av{0}-edge{1}.jpg", aid, edgeid)))
                    {
                        SelectionPanel.BackgroundImage = Image.FromFile(Environment.CurrentDirectory + string.Format("/temp/av{0}-edge{1}.jpg", aid, edgeid));
                    }
                }
                if (edgeInfo.data.edges.questions == null)
                {
                    Dialog.Show("您无法继续选择,请直接开始下载");
                    return;
                }
                for (int i = 0; i < edgeInfo.data.edges.questions[0].choices.Count; i++)
                {
                    JSONCallback.EdgeInfo.ChoicesItem choice = edgeInfo.data.edges.questions[0].choices[i];
                    Button button;
                    button.edgeid = choice.id;
                    button.cid    = choice.cid;
                    button.option = choice.option;
                    if (choice.x != 0 && choice.y != 0)
                    {
                        button.x = Convert.ToInt32(Math.Floor(choice.x / 1.5));
                        button.y = Convert.ToInt32(Math.Floor(choice.y / 1.5));
                    }
                    else
                    {
                        button.x = 0;
                        button.y = (edgeInfo.data.edges.questions[0].choices.Count * 40) - (i * 38);
                    }
                    button.id = random.Next();
                    buttons.Add(button);

                    InteractiveSelectButton btn = new InteractiveSelectButton();
                    SelectionPanel.Controls.Add(btn);
                    btn.Text     = button.option;
                    btn.uniqueid = button.id;
                    btn.Location = new Point(button.x, button.y);
                    btn.Click   += SelectAnswer;
                }
            }
            catch (Exception)
            {
                Dialog.Show("您无法继续选择,请直接开始下载");
            }
        }
Esempio n. 4
0
        public Video(string vlink)
        {
            //第一步,bilibili网址转换
            //注意垃圾spm!
            //例如 https://www.bilibili.com/bangumi/play/ss28615/?spm=3.0212
            try
            {
                Uri uri = new Uri(vlink);
                if (uri.Host != "space.bilibili.com")
                {
                    vlink = uri.AbsolutePath;
                    vlink = vlink.TrimEnd('/');
                    vlink = vlink.Substring(vlink.LastIndexOf("/") + 1, vlink.Length - vlink.LastIndexOf("/") - 1);
                }
                else
                {
                    vlink = uri.AbsolutePath;
                    vlink = vlink.TrimEnd('/');
                    vlink = vlink.Substring(vlink.LastIndexOf("/") + 1, vlink.Length - vlink.LastIndexOf("/") - 1);
                    int uid = 0;
                    if (int.TryParse(vlink, out uid))
                    {
                        ProcessUid(vlink);
                        return;
                    }
                    else
                    {
                        Dialog.Show("用户ID错误,请检查链接格式!");
                        return;
                    }
                }
            }
            catch (UriFormatException e)
            {
                if (vlink.Contains("/"))
                {
                    Dialog.Show("链接格式错误!请复制完整的链接!");
                    return;
                }
            }


            //第二步判断格式
            if (vlink.Contains("BV"))
            {
                Type  = VideoType.AV;
                vlink = "av" + Video.ProcessBV(vlink);
            }
            vlink = vlink.ToLower();
            if (vlink.Contains("av"))
            {
                Type = VideoType.AV;
                ProcessAV(vlink.Replace("av", ""));
            }
            else if (vlink.Contains("ep"))
            {
                Type = VideoType.SS;
                ProcessEP(vlink.Replace("ep", ""));
            }
            else if (vlink.Contains("ss"))
            {
                Type = VideoType.SS;
                ProcessSS(vlink.Replace("ss", ""));
            }
            else if (vlink.Contains("md"))
            {
                ProcessMD(vlink.Replace("md", ""));
            }
            else if (vlink.Contains("ml"))
            {
                ProcessML(vlink.Replace("ml", ""));
            }
            else if (vlink.Contains("uid"))
            {
                ProcessUid(vlink.Replace("uid", ""));
            }
            else
            {
                Dialog.Show("不是可以获取的格式,请检查格式是否正确");
            }
        }
Esempio n. 5
0
        public Video(string vlink)
        {
            //第一步,bilibili网址转换
            //注意垃圾spm!
            //例如 https://www.bilibili.com/bangumi/play/ss28615/?spm=3.0212
            if (vlink.IndexOf("?") != -1)
            {//去除后置参数
                vlink = vlink.Substring(0, vlink.IndexOf("?"));
            }

            if (vlink.Contains("space.bilibili.com"))
            {
                //https://space.bilibili.com/341151171

                string uid = vlink.Substring(vlink.LastIndexOf("/") + 1, vlink.Length - 1 - vlink.LastIndexOf("/"));
                ProcessUid(uid);
                return;
            }

            vlink = Other.TextGetCenter("/", "/?", vlink);
            if (vlink.EndsWith("/"))
            {
                vlink = vlink.Substring(0, vlink.Length - 1);
            }
            vlink = Other.TextGetCenter("/", "?", vlink);


            //第二步判断格式
            if (vlink.Contains("BV"))
            {
                Type  = VideoType.AV;
                vlink = "av" + Video.ProcessBV(vlink);
            }
            vlink = vlink.ToLower();
            if (vlink.Contains("av"))
            {
                Type = VideoType.AV;
                ProcessAV(vlink.Replace("av", ""));
            }
            else if (vlink.Contains("ep"))
            {
                Type = VideoType.SS;
                ProcessEP(vlink.Replace("ep", ""));
            }
            else if (vlink.Contains("ss"))
            {
                Type = VideoType.SS;
                ProcessSS(vlink.Replace("ss", ""));
            }
            else if (vlink.Contains("md"))
            {
                ProcessMD(vlink.Replace("md", ""));
            }
            else if (vlink.Contains("ml"))
            {
                ProcessML(vlink.Replace("ml", ""));
            }
            else if (vlink.Contains("uid"))
            {
                ProcessUid(vlink.Replace("uid", ""));
            }
            else
            {
                Dialog.Show("不是可以获取的格式,请检查格式是否正确");
            }
        }