예제 #1
0
        //下载视频
        public override bool Download()
        {
            //开始下载
            TipText("正在分析视频地址");

            //修正井号
            Info.Url = Info.Url.TrimEnd('#');
            //修正旧版URL
            Info.Url = Info.Url.Replace("bilibili.us", "bilibili.tv");
            Info.Url = Info.Url.Replace("www.bilibili.tv", "bilibili.kankanews.com");
            Info.Url = Info.Url.Replace("bilibili.tv", "bilibili.kankanews.com");

            //修正简写URL
            if (Regex.Match(Info.Url, @"^av\d{2,6}$").Success)
                Info.Url = "http://bilibili.kankanews.com/video/" + Info.Url + "/";
            //修正index_1.html
            if (!Info.Url.EndsWith(".html"))
            {
                if (Info.Url.EndsWith("/"))
                    Info.Url += "index_1.html";
                else
                    Info.Url += "/index_1.html";
            }

            string url = Info.Url;
            //取得子页面文件名(例如"/video/av12345/index_123.html")
            string suburl = Regex.Match(Info.Url, @"bilibili\.kankanews\.com(?<part>/video/av\d+/index_\d+\.html)").Groups["part"].Value;

            //取得AV号和子编号
            Match mAVNumber = Regex.Match(Info.Url, @"(?<av>av\d+)/index_(?<sub>\d+)\.html");
            Settings["AVNumber"] = mAVNumber.Groups["ac"].Value;
            Settings["AVSubNumber"] = mAVNumber.Groups["sub"].Value;
            //设置自定义文件名
            Settings["CustomFileName"] = AcFunPlugin.DefaultFileNameFormat;
            if (Info.BasePlugin.Configuration.ContainsKey("CustomFileName"))
            {
                Settings["CustomFileName"] = Info.BasePlugin.Configuration["CustomFileName"];
            }

            //是否通过【自动应答】禁用对话框
            bool disableDialog = false;
            if (Info.AutoAnswer != null)
            {
                foreach (var item in Info.AutoAnswer)
                {
                    if (item.Prefix == "bilibili")
                    {
                        if (item.Identify == "auto")
                            disableDialog = true;
                        break;
                    }
                }
            }

            //视频地址数组
            string[] videos = null;

            try
            {
                //取得网页源文件
                string src = Network.GetHtmlSource(url, Encoding.UTF8, Info.Proxy);
                //type值
                string type = "";
                #region 登录并重新获取网页源文件

                //检查是否需要登录
                if (src.Contains("无权访问")) //需要登录
                {
                    CookieContainer cookies = new CookieContainer();
                    //登录Bilibili
                    UserLoginInfo user;
                    //检查插件配置
                    try
                    {
                        user = new UserLoginInfo();
                        user.Username = Encoding.UTF8.GetString(Convert.FromBase64String(Info.Settings["user"]));
                        user.Password = Encoding.UTF8.GetString(Convert.FromBase64String(Info.Settings["password"]));
                        if (string.IsNullOrEmpty(user.Username) || string.IsNullOrEmpty(user.Password))
                            throw new Exception();
                    }
                    catch
                    {
                        user = ToolForm.CreateLoginForm("https://secure.bilibili.tv/member/index_do.php?fmdo=user&dopost=regnew");
                        Info.Settings["user"] = Convert.ToBase64String(Encoding.UTF8.GetBytes(user.Username));
                        Info.Settings["password"] = Convert.ToBase64String(Encoding.UTF8.GetBytes(user.Password));
                    }
                    //Post的数据
                    string postdata = "fmdo=login&dopost=login&refurl=http%%3A%%2F%%2Fbilibili.tv%%2F&keeptime=604800&userid=" + user.Username + "&pwd=" + user.Password + "&keeptime=604800";
                    byte[] data = Encoding.UTF8.GetBytes(postdata);
                    //生成请求
                    HttpWebRequest req = (HttpWebRequest)HttpWebRequest.Create("https://secure.bilibili.tv/member/index_do.php");
                    req.Method = "POST";
                    req.Referer = "https://secure.bilibili.tv/login.php";
                    req.ContentType = "application/x-www-form-urlencoded";
                    req.ContentLength = data.Length;
                    req.UserAgent = "Mozilla/5.0 (Windows NT 6.1; rv:11.0) Gecko/20100101 Firefox/11.0";
                    req.CookieContainer = new CookieContainer();
                    //发送POST数据
                    using (var outstream = req.GetRequestStream())
                    {
                        outstream.Write(data, 0, data.Length);
                        outstream.Flush();
                    }
                    //关闭请求
                    req.GetResponse().Close();
                    cookies = req.CookieContainer; //保存cookies
                    string cookiesstr = req.CookieContainer.GetCookieHeader(req.RequestUri); //字符串形式的cookies

                    //重新请求网页
                    HttpWebRequest request = (HttpWebRequest)HttpWebRequest.Create(url);
                    if (Info.Proxy != null)
                        request.Proxy = Info.Proxy;
                    //设置cookies
                    request.CookieContainer = cookies;
                    //获取网页源代码
                    src = Network.GetHtmlSource(request, Encoding.UTF8);
                }

                #endregion

                //取得视频标题
                Regex rTitle = new Regex(@"<title>(?<title>.*)</title>");
                Match mTitle = rTitle.Match(src);
                //文件名称
                string title = mTitle.Groups["title"].Value.Replace("- 嗶哩嗶哩", "").Replace("- ( ゜- ゜)つロ", "").Replace("乾杯~", "").Replace("- bilibili.tv", "").Trim();
                string subtitle = title;

                //取得子标题
                Regex rSubTitle = new Regex(@"<option value='(?<part>.+?\.html)'(| selected)>(?<content>.+?)</option>");
                MatchCollection mSubTitles = rSubTitle.Matches(src);

                //如果存在下拉列表框
                if (mSubTitles.Count > 0)
                {
                    //确定当前视频的子标题
                    foreach (Match item in mSubTitles)
                    {
                        if (suburl == item.Groups["part"].Value)
                        {
                            subtitle = item.Groups["content"].Value;
                            break;
                        }
                    }

                    //如果需要解析关联下载项
                    //解析关联项需要同时满足的条件:
                    //1.这个任务不是被其他任务所添加的
                    //2.用户设置了“解析关联项”
                    if (!Info.IsBeAdded)
                    {
                        if (Info.ParseRelated)
                        {
                            //准备(地址-标题)字典
                            var dict = new Dictionary<string, string>();
                            foreach (Match item in mSubTitles)
                            {
                                if (suburl != item.Groups["part"].Value)
                                {
                                    dict.Add(url.Replace(suburl, item.Groups["part"].Value),
                                                item.Groups["content"].Value);
                                }
                            }
                            //用户选择任务
                            var ba = new Collection<string>();
                            if (!disableDialog)
                                ba = ToolForm.CreateMultiSelectForm(dict, Info.AutoAnswer, "bilibili");
                            //根据用户选择新建任务
                            foreach (string u in ba)
                            {
                                //新建任务
                                delegates.NewTask(new ParaNewTask(Info.BasePlugin, u, this.Info));
                            }
                        }
                    }
                }

                Info.Title = title + " - " + subtitle;
                //过滤非法字符
                title = Tools.InvalidCharacterFilter(title, "");
                subtitle = Tools.InvalidCharacterFilter(subtitle, "");

                //清空地址
                Info.FilePath.Clear();
                Info.SubFilePath.Clear();

                //视频id
                string id = "";

                //分析id和视频存放站点(type)
                //取得"bofqi块的源代码
                Regex rEmbed = new Regex("<div class=\"scontent\" id=\"bofqi\">(?<content>.*?)</div>", RegexOptions.Singleline);
                Match mEmbed = rEmbed.Match(src);
                string embedSrc = mEmbed.Groups["content"].Value.Replace("type=\"application/x-shockwave-flash\"", "");

                //检查"file"参数
                Regex rFile = new Regex("file=(\"|)(?<file>.+?)(\"|&)");
                Match mFile = rFile.Match(embedSrc);
                //取得Flash地址
                Regex rFlash = new Regex("src=\"(?<flash>.*?\\.swf)\"");
                Match mFlash = rFlash.Match(embedSrc);
                //取得id值
                Regex rId = new Regex(@"(?<idname>(\w{0,2}id|data))=(?<id>([\w\-]+|$http://.+?$))".Replace("$", "\""));
                Match mId = rId.Match(embedSrc);
                //取得ID
                id = mId.Groups["id"].Value;
                //取得type值
                type = mId.Groups["idname"].Value;

                //下载弹幕
                bool comment = DownloadComment(title, subtitle, id);
                if (!comment)
                {
                    Info.PartialFinished = true;
                    Info.PartialFinishedDetail += "\r\n弹幕文件文件下载失败";
                }

                //解析器的解析结果
                ParseResult pr = null;

                //如果允许下载视频
                if ((Info.DownloadTypes & DownloadType.Video) != 0)
                {
                    if (mFile.Success) //如果有file参数
                    {
                        string fileurl = mFile.Groups["file"].Value;
                        videos = new string[] { fileurl };
                    }
                    else if (mId.Success)//如果是普通的外链
                    {
                        //检查外链
                        switch (type)
                        {
                            case "qid": //QQ视频
                                //解析视频
                                QQVideoParser parserQQ = new QQVideoParser();
                                pr = parserQQ.Parse(new ParseRequest() { Id = id, Proxy = Info.Proxy, AutoAnswers = Info.AutoAnswer });
                                videos = pr.ToArray();
                                break;
                            case "ykid": //优酷视频
                                //解析视频
                                YoukuParser parserYouKu = new YoukuParser();
                                pr = parserYouKu.Parse(new ParseRequest() { Id = id, Proxy = Info.Proxy, AutoAnswers = Info.AutoAnswer });
                                videos = pr.ToArray();
                                break;
                            case "uid": //土豆视频
                                //解析视频
                                TudouParser parserTudou = new TudouParser();
                                pr = parserTudou.Parse(new ParseRequest() { Id = id, Proxy = Info.Proxy, AutoAnswers = Info.AutoAnswer });
                                videos = pr.ToArray();
                                break;
                            case "data": //Flash游戏
                                id = id.Replace("\"", "");
                                videos = new string[] { id };
                                break;
                            default: //新浪视频
                                SinaVideoParser parserSina = new SinaVideoParser();
                                pr = parserSina.Parse(new ParseRequest() { Id = id, Proxy = Info.Proxy, AutoAnswers = Info.AutoAnswer });
                                videos = pr.ToArray();
                                break;
                        }
                    }
                    else //如果是游戏
                    {
                        string flashurl = mFlash.Groups["flash"].Value;
                        videos = new string[] { flashurl };
                    }

                    Info.videos = videos;
                    return true;

                    //下载视频
                    //确定视频共有几个段落
                    Info.PartCount = videos.Length;

                    //------------分段落下载------------
                    for (int i = 0; i < Info.PartCount; i++)
                    {
                        Info.CurrentPart = i + 1;

                        //取得文件后缀名
                        string ext = Tools.GetExtension(videos[i]);
                        if (string.IsNullOrEmpty(ext))
                        {
                            if (string.IsNullOrEmpty(Path.GetExtension(videos[i])))
                                ext = ".flv";
                            else
                                ext = Path.GetExtension(videos[i]);
                        }
                        if (ext == ".hlv") ext = ".flv";

                        //设置文件名
                        var renamehelper = new CustomFileNameHelper();
                        string filename = renamehelper.CombineFileName(Settings["CustomFileName"],
                                        title, subtitle, Info.PartCount == 1 ? "" : Info.CurrentPart.ToString(),
                                        ext.Replace(".", ""), Info.Settings["AVNumber"], Info.Settings["AVSubNumber"]);
                        filename = Path.Combine(Info.SaveDirectory.ToString(), filename);

                        //生成父文件夹
                        if (!Directory.Exists(Path.GetDirectoryName(filename)))
                            Directory.CreateDirectory(Path.GetDirectoryName(filename));

                        //设置当前DownloadParameter
                        currentParameter = new DownloadParameter()
                        {
                            //文件名 例: c:\123(1).flv
                            FilePath = filename,
                            //文件URL
                            Url = videos[i],
                            //代理服务器
                            Proxy = Info.Proxy,
                            //提取缓存
                            ExtractCache = Info.ExtractCache,
                            ExtractCachePattern = "fla*.tmp"
                        };

                        //添加文件路径到List<>中
                        Info.FilePath.Add(currentParameter.FilePath);
                        //下载文件
                        bool success;

                        //提示更换新Part
                        delegates.NewPart(new ParaNewPart(this.Info, i + 1));

                        //下载视频
                        try
                        {
                            success = Network.DownloadFile(currentParameter, this.Info);
                            if (!success) //未出现错误即用户手动停止
                            {
                                return false;
                            }
                        }
                        catch (Exception ex) //下载文件时出现错误
                        {
                            //如果此任务由一个视频组成,则报错(下载失败)
                            if (Info.PartCount == 1)
                            {
                                throw ex;
                            }
                            else //否则继续下载,设置“部分失败”状态
                            {
                                Info.PartialFinished = true;
                                Info.PartialFinishedDetail += "\r\n文件: " + currentParameter.Url + " 下载失败";
                            }
                        }

                    } //end for
                }//end 判断是否下载视频

                //如果插件设置中没有GenerateAcPlay项,或此项设置为true则生成.acplay快捷方式
                if (!Info.BasePlugin.Configuration.ContainsKey("GenerateAcPlay") ||
                    Info.BasePlugin.Configuration["GenerateAcPlay"] == "true")
                {
                    //生成AcPlay文件
                    string acplay = GenerateAcplayConfig(pr, title, subtitle);
                    //支持AcPlay直接播放
                    Info.Settings["AcPlay"] = acplay;
                }

                //支持导出列表
                if (videos != null)
                {
                    StringBuilder sb = new StringBuilder(videos.Length * 2);
                    foreach (string item in videos)
                    {
                        sb.Append(item);
                        sb.Append("|");
                    }
                    if (Info.Settings.ContainsKey("ExportUrl"))
                        Info.Settings["ExportUrl"] = sb.ToString();
                    else
                        Info.Settings.Add("ExportUrl", sb.ToString());
                }
            }
            catch (Exception ex)
            {
                Info.Settings["user"] = "";
                Info.Settings["password"] = "";
                throw ex;
            }

            return true;
        }
예제 #2
0
        /// <summary>
        /// 下载视频
        /// </summary>
        /// <returns></returns>
        public override bool Download()
        {
            //开始下载
            delegates.TipText(new ParaTipText(this.Info, "正在分析视频地址"));

            //修正井号
            Info.Url = Info.Url.TrimEnd('#');
            //修正简写URL
            if (Regex.Match(Info.Url, @"^ac\d+$").Success)
                Info.Url = "http://www.acfun.tv/v/" + Info.Url;

            //修正index.html
            if (!Info.Url.EndsWith(".html"))
            {
                if (Info.Url.EndsWith("/"))
                    Info.Url += "index.html";
                else
                    Info.Url += "/index.html";
            }

            string url = Info.Url;
            //取得子页面文件名(例如"index_123.html")
            string suburl = Regex.Match(Info.Url, @"ac\d+/(?<part>index\.html|index_\d+\.html)").Groups["part"].Value;

            //取得AC号和子编号
            Match mACNumber = Regex.Match(Info.Url, @"(?<ac>ac\d+)/index(_(?<sub>\d+)|)\.html");
            Settings["ACNumber"] = mACNumber.Groups["ac"].Value;
            Settings["ACSubNumber"] = mACNumber.Groups["sub"].Success ? mACNumber.Groups["sub"].Value : "1";
            //设置自定义文件名
            Settings["CustomFileName"] = AcFunPlugin.DefaultFileNameFormat;
            if (Info.BasePlugin.Configuration.ContainsKey("CustomFileName"))
            {
                Settings["CustomFileName"] = Info.BasePlugin.Configuration["CustomFileName"];
            }

            //是否通过【自动应答】禁用对话框
            bool disableDialog = false;
            if (Info.AutoAnswer != null)
            {
                foreach (var item in Info.AutoAnswer)
                {
                    if (item.Prefix == "acfun")
                    {
                        if (item.Identify == "auto")
                            disableDialog = true;
                        break;
                    }
                }
            }

            try
            {
                //取得网页源文件
                string src = Network.GetHtmlSource(url, Encoding.UTF8, Info.Proxy);

                //分析id和视频存放站点(type)
                string type;
                string id = ""; //视频id
                //string ot = ""; //视频子id

                //取得embed块的源代码
                Regex rEmbed = new Regex(@"\<div id=""area-player""\>.+?\</div\>", RegexOptions.Singleline);
                Match mEmbed = rEmbed.Match(src);
                string embedSrc = mEmbed.ToString().Replace("type=\"application/x-shockwave-flash\"", "");

                //检查是否为Flash游戏
                Regex rFlash = new Regex(@"src=""(?<player>.+?)\.swf""");
                Match mFlash = rFlash.Match(embedSrc);

                #region 取得当前Flash播放器地址
                //脚本地址
                string playerScriptUrl = "http:" + Regex.Match(src, @"(?<=<script src="")//static\.acfun\.tv/dotnet/\d+/script/article\.js(?="">)").Value + @"?_version=12289360";
                //脚本源代码
                string playerScriptSrc = Network.GetHtmlSource(playerScriptUrl, Encoding.UTF8, Info.Proxy);
                //swf文件地址
                string playerUrl = Regex.Match(playerScriptSrc, @"http://.+?swf").Value;
                //添加到插件设置中
                if (Info.Settings.ContainsKey("PlayerUrl"))
                    Info.Settings["PlayerUrl"] = playerUrl;
                else
                    Info.Settings.Add("PlayerUrl", playerUrl);

                #endregion

                //如果是Flash游戏
                if (mFlash.Success && !mFlash.Value.Contains("newflvplayer"))
                {
                    type = "game";
                }
                else
                {
                    if (!embedSrc.Contains(@"text/javascript")) //旧版本
                    {
                        //获取ID
                        Regex rId = new Regex(@"(\?|amp;|"")id=(?<id>\w+)(?<ot>(-\w*|))");
                        Match mId = rId.Match(embedSrc);
                        id = mId.Groups["id"].Value;
                        if (Info.Settings.ContainsKey("cid"))
                            Info.Settings["cid"] = id;
                        else
                            Info.Settings.Add("cid", id);

                        //取得type值
                        Regex rType = new Regex(@"type(|\w)=(?<type>\w*)");
                        Match mType = rType.Match(embedSrc);
                        type = mType.Groups["type"].Value;
                        if (type.Equals("video", StringComparison.CurrentCultureIgnoreCase))
                            type = "sina";
                    }
                    else
                    {
                        //取得acfun id值
                        Regex rAcfunId = new Regex(@"'id':'(?<id>\d+)");
                        Match mAcfunId = rAcfunId.Match(embedSrc);
                        string acfunid = mAcfunId.Groups["id"].Value;

                        //获取跳转
                        string getvideobyid = Network.GetHtmlSource("http://www.acfun.tv/api/getVideoByID.aspx?vid=" + acfunid, Encoding.UTF8);

                        //将信息添加到Setting中
                        Regex rVideoInfo = new Regex(@"""(?<key>.+?)"":(""|)(?<value>.+?)(""|)[,|}]");
                        MatchCollection mcVideoInfo = rVideoInfo.Matches(getvideobyid);
                        foreach (Match mVideoInfo in mcVideoInfo)
                        {
                            string key = mVideoInfo.Groups["key"].Value;
                            string value = mVideoInfo.Groups["value"].Value;
                            if (Info.Settings.ContainsKey(key))
                                Info.Settings[key] = value;
                            else
                                Info.Settings.Add(key, value);
                        }

                        id = Info.Settings["vid"];
                        type = Info.Settings["vtype"];

                    }
                }

                //取得视频标题
                Regex rTitle = new Regex(@"<title>(?<title>.*)</title>");
                Match mTitle = rTitle.Match(src);
                string title = mTitle.Groups["title"].Value.Replace(" - Acfun", "").Replace(" - 天下漫友是一家", "");

                //取得所有子标题
                Regex rSubTitle = new Regex(@"<a class=""pager pager-article"" href=""(?<part>.+?)"">(?<content>.+?)</a>");
                MatchCollection mSubTitles = rSubTitle.Matches(src);

                //如果存在下拉列表框
                if (mSubTitles.Count > 0)
                {
                    //解析关联项需要同时满足的条件:
                    //1.这个任务不是被其他任务所添加的
                    //2.用户设置了“解析关联项”
                    if (!Info.IsBeAdded)
                    {
                        if (Info.ParseRelated)
                        {
                            //准备(地址-标题)字典
                            var dict = new Dictionary<string, string>();
                            foreach (Match item in mSubTitles)
                            {
                                dict.Add(url.Replace(suburl, item.Groups["part"].Value),
                                            item.Groups["content"].Value);
                            }
                            //用户选择任务
                            var ba = new Collection<string>();
                            if (!disableDialog)
                                ba = ToolForm.CreateMultiSelectForm(dict, Info.AutoAnswer, "acfun");
                            //根据用户选择新建任务
                            foreach (string u in ba)
                            {
                                //新建任务
                                delegates.NewTask(new ParaNewTask(Info.BasePlugin, u, this.Info));
                            }
                        }
                    }
                }

                Info.Title = title;
                //过滤非法字符
                title = Tools.InvalidCharacterFilter(title, "");

                //视频地址数组
                string[] videos = null;
                //清空地址
                Info.FilePath.Clear();
                Info.SubFilePath.Clear();

                //下载弹幕
                bool comment = DownloadSubtitle(title);
                if (!comment)
                {
                    Info.PartialFinished = true;
                    Info.PartialFinishedDetail += "\r\n弹幕文件文件下载失败";
                }

                //解析器的解析结果
                ParseResult pr = null;

                //如果允许下载视频
                if ((Info.DownloadTypes & DownloadType.Video) != 0)
                {
                    //检查type值
                    switch (type)
                    {
                        case "sina": //新浪视频
                            //解析视频
                            SinaVideoParser parserSina = new SinaVideoParser();
                            pr = parserSina.Parse(new ParseRequest() { Id = id, Proxy = Info.Proxy, AutoAnswers = Info.AutoAnswer });
                            videos = pr.ToArray();
                            break;
                        case "qq": //QQ视频
                            //解析视频
                            QQVideoParser parserQQ = new QQVideoParser();
                            pr = parserQQ.Parse(new ParseRequest() { Id = id, Proxy = Info.Proxy, AutoAnswers = Info.AutoAnswer });
                            videos = pr.ToArray();
                            break;
                        case "youku": //优酷视频
                            //解析视频
                            YoukuParser parserYouKu = new YoukuParser();
                            pr = parserYouKu.Parse(new ParseRequest() { Id = id, Proxy = Info.Proxy, AutoAnswers = Info.AutoAnswer });
                            videos = pr.ToArray();
                            break;
                        case "tudou": //土豆视频
                            TudouParser parserTudou = new TudouParser();
                            pr = parserTudou.Parse(new ParseRequest() { Id = id, Proxy = Info.Proxy, AutoAnswers = Info.AutoAnswer });
                            videos = pr.ToArray();
                            break;
                        case "game": //flash游戏
                            videos = new string[] { mFlash.Groups["player"].Value };
                            break;
                    }

                    Info.videos = videos;
                    return true;

                    //下载视频
                    //确定视频共有几个段落
                    Info.PartCount = videos.Length;

                    //------------分段落下载------------
                    for (int i = 0; i < Info.PartCount; i++)
                    {
                        Info.CurrentPart = i + 1;

                        //取得文件后缀名
                        string ext = Tools.GetExtension(videos[i]);
                        if (string.IsNullOrEmpty(ext))
                        {
                            if (string.IsNullOrEmpty(Path.GetExtension(videos[i])))
                                ext = ".flv";
                            else
                                ext = Path.GetExtension(videos[i]);
                        }
                        if (ext == ".hlv") ext = ".flv";

                        //设置文件名
                        var renamehelper = new CustomFileNameHelper();
                        string filename = renamehelper.CombineFileName(Settings["CustomFileName"],
                                        title, "", Info.PartCount == 1 ? "" : Info.CurrentPart.ToString(),
                                        ext.Replace(".", ""), Info.Settings["ACNumber"], Info.Settings["ACSubNumber"]);
                        filename = Path.Combine(Info.SaveDirectory.ToString(), filename);

                        //生成父文件夹
                        if (!Directory.Exists(Path.GetDirectoryName(filename)))
                            Directory.CreateDirectory(Path.GetDirectoryName(filename));

                        //设置当前DownloadParameter
                        currentParameter = new DownloadParameter()
                        {
                            //文件名
                            FilePath = filename,
                            //文件URL
                            Url = videos[i],
                            //代理服务器
                            Proxy = Info.Proxy,
                            //提取缓存
                            ExtractCache = Info.ExtractCache,
                            ExtractCachePattern = "fla*.tmp"
                        };

                        //设置代理服务器
                        currentParameter.Proxy = Info.Proxy;
                        //添加文件路径到List<>中
                        Info.FilePath.Add(currentParameter.FilePath);
                        //下载文件
                        bool success = false;

                        //提示更换新Part
                        delegates.NewPart(new ParaNewPart(this.Info, i + 1));

                        //下载视频
                        try
                        {
                            success = Network.DownloadFile(currentParameter, this.Info);
                            if (!success) //未出现错误即用户手动停止
                            {
                                return false;
                            }
                        }
                        catch (Exception ex) //下载文件时出现错误
                        {
                            //如果此任务由一个视频组成,则报错(下载失败)
                            if (Info.PartCount == 1)
                            {
                                throw ex;
                            }
                            else //否则继续下载,设置“部分失败”状态
                            {
                                Info.PartialFinished = true;
                                Info.PartialFinishedDetail += "\r\n文件: " + currentParameter.Url + " 下载失败";
                            }
                        }

                    } //end for
                }//end 判断是否下载视频

                //如果插件设置中没有GenerateAcPlay项,或此项设置为true则生成.acplay快捷方式
                if (!Info.BasePlugin.Configuration.ContainsKey("GenerateAcPlay") ||
                    Info.BasePlugin.Configuration["GenerateAcPlay"] == "true")
                {
                    //生成AcPlay文件
                    string acplay = GenerateAcplayConfig(pr, title);
                    //支持AcPlay直接播放
                    Info.Settings["AcPlay"] = acplay;
                }

                //支持导出列表
                if (videos != null)
                {
                    StringBuilder sb = new StringBuilder(videos.Length * 2);
                    foreach (string item in videos)
                    {
                        sb.Append(item);
                        sb.Append("|");
                    }
                    if (Info.Settings.ContainsKey("ExportUrl"))
                        Info.Settings["ExportUrl"] = sb.ToString();
                    else
                        Info.Settings.Add("ExportUrl", sb.ToString());
                }
            }
            catch (Exception ex)
            {
                throw ex;
            }
            //下载成功完成
            return true;
        }
예제 #3
0
        //下载视频
        public bool Download()
        {
            //开始下载
            delegates.TipText(new ParaTipText(this.Info, "正在分析视频地址"));

            string url = Info.Url;
            //视频地址数组
            string[] videos = null;

            try
            {
                //取得网页源文件
                string src = Network.GetHtmlSource(url, Encoding.UTF8, Info.Proxy);

                //视频id
                string id = "";
                //type值
                string type = "";
                //player id
                string playerId = "";
                //选择的视频(下拉列表)
                int selectedvideo = 0;

                //清空地址
                Info.FilePath.Clear();

                //取得视频标题
                Regex rTitle = new Regex(@"<title>(?<title>.*)</title>");
                Match mTitle = rTitle.Match(src);

                //分析id和视频存放站点(type)
                //取得"mplayer块的源代码
                Regex rEmbed = new Regex(@"<div id=""mplayer"">.+?</embed>", RegexOptions.Singleline);
                Match mEmbed = rEmbed.Match(src);
                string embedSrc = mEmbed.Value;

                //取得id值
                Regex rId = new Regex(@"\w+id=(?<id>\w+)");
                MatchCollection mIds = rId.Matches(embedSrc);

                //取得type值
                Regex rType = new Regex(@"type=(?<type>\w+)");
                MatchCollection mTypes = rType.Matches(embedSrc);
                //取得PlayerID值
                Regex rPlayerid = new Regex(@"<li>(?<playerid>content.+?)</li>");
                Match mPlayerid = rPlayerid.Match(embedSrc);
                playerId = mPlayerid.Groups["playerid"].Value;
                //取得所有子标题
                Regex rSubTitle = new Regex(@"\|(?<subtitle>.*?)(\*\*|</li>)");
                MatchCollection mSubTitles = rSubTitle.Matches(embedSrc);
                Match mId = null;
                Match mType = null;
                Match mSubTitle = null;

                if (mIds.Count > 1) //如果数量大于一个
                {
                    //定义字典
                    var dict = new Dictionary<string, string>();
                    for (int i = 0; i < mIds.Count; i++)
                    {
                        dict.Add(i.ToString(), (i + 1).ToString() + "、" + mSubTitles[i].Groups["subtitle"].Value);
                    }
                    //用户选择下载哪一个视频
                    selectedvideo = int.Parse(ToolForm.CreateSingleSelectForm("请选择视频:", dict, "", Info.AutoAnswer, "tucao"));
                    mId = mIds[selectedvideo];
                    mType = mTypes[selectedvideo];
                    mSubTitle = mSubTitles[selectedvideo];
                }
                else
                {
                    mId = mIds[0];
                    mType = mTypes[0];
                    mSubTitle = mSubTitles[0];
                }

                //设置标题
                string title = mTitle.Groups["title"].Value.Replace("- 吐槽 - tucao.cc", "");
                string subTitle = mSubTitle.Groups["subtitle"].Value;
                if (!string.IsNullOrEmpty(subTitle)) //如果存在子标题(视频为合集)
                {
                    //更改标题
                    title = title + " - " + subTitle;
                    //更改URL防止hash时出错
                    Info.Url = Info.Url + "#" + subTitle;

                }
                //过滤非法字符
                Info.Title = title;
                title = Tools.InvalidCharacterFilter(title, "");

                //取得ID
                id = mId.Groups["id"].Value;
                //取得type值
                type = mType.Groups["type"].Value;

                //如果允许下载视频
                if ((Info.DownloadTypes & DownloadType.Video) != 0)
                {
                    //检查外链
                    switch (type)
                    {
                        case "qq": //QQ视频
                            //解析视频
                            QQVideoParser parserQQ = new QQVideoParser();
                            videos = parserQQ.Parse(new ParseRequest() { Id = id, Proxy = Info.Proxy, AutoAnswers = Info.AutoAnswer }).ToArray();
                            break;
                        case "youku": //优酷视频
                            //解析视频
                            YoukuParser parserYouKu = new YoukuParser();
                            videos = parserYouKu.Parse(new ParseRequest() { Id = id, Proxy = Info.Proxy, AutoAnswers = Info.AutoAnswer }).ToArray();
                            break;
                        case "tudou": //土豆视频
                            //解析视频
                            TudouParser parserTudou = new TudouParser();
                            videos = parserTudou.Parse(new ParseRequest() { Id = id, Proxy = Info.Proxy, AutoAnswers = Info.AutoAnswer }).ToArray();
                            break;
                        case "sina": //新浪视频
                            SinaVideoParser parserSina = new SinaVideoParser();
                            videos = parserSina.Parse(new ParseRequest() { Id = id, Proxy = Info.Proxy, AutoAnswers = Info.AutoAnswer }).ToArray();
                            break;
                    }

                    Info.videos = videos;
                    return true;

                    //下载视频
                    //确定视频共有几个段落
                    Info.PartCount = videos.Length;

                    //------------分段落下载------------
                    for (int i = 0; i < Info.PartCount; i++)
                    {
                        Info.CurrentPart = i + 1;

                        //取得文件后缀名
                        string ext = Tools.GetExtension(videos[i]);
                        if (string.IsNullOrEmpty(ext))
                        {
                            if (string.IsNullOrEmpty(Path.GetExtension(videos[i])))
                                ext = ".flv";
                            else
                                ext = Path.GetExtension(videos[i]);
                        }
                        if (ext == ".hlv") ext = ".flv";
                        //设置当前DownloadParameter
                        if (Info.PartCount == 1)
                        {
                            currentParameter = new DownloadParameter()
                            {
                                //文件名 例: c:\123(1).flv
                                FilePath = Path.Combine(Info.SaveDirectory.ToString(),
                                            title + ext),
                                //文件URL
                                Url = videos[i],
                                //代理服务器
                                Proxy = Info.Proxy
                            };
                        }
                        else
                        {
                            currentParameter = new DownloadParameter()
                            {
                                //文件名 例: c:\123(1).flv
                                FilePath = Path.Combine(Info.SaveDirectory.ToString(),
                                            title + "(" + (i + 1).ToString() + ")" + ext),
                                //文件URL
                                Url = videos[i],
                                //代理服务器
                                Proxy = Info.Proxy
                            };
                        }
                        //添加文件路径到List<>中
                        Info.FilePath.Add(currentParameter.FilePath);
                        //下载文件
                        bool success;

                        //提示更换新Part
                        delegates.NewPart(new ParaNewPart(this.Info, i + 1));

                        //下载视频
                        try
                        {
                            success = Network.DownloadFile(currentParameter, this.Info);
                            if (!success) //未出现错误即用户手动停止
                            {
                                return false;
                            }
                        }
                        catch (Exception ex) //下载文件时出现错误
                        {
                            //如果此任务由一个视频组成,则报错(下载失败)
                            if (Info.PartCount == 1)
                            {
                                throw ex;
                            }
                            else //否则继续下载,设置“部分失败”状态
                            {
                                Info.PartialFinished = true;
                                Info.PartialFinishedDetail += "\r\n文件: " + currentParameter.Url + " 下载失败";
                            }
                        }

                    } //end for
                }
                //下载弹幕
                if (((Info.DownloadTypes & DownloadType.Subtitle) != 0) && !string.IsNullOrEmpty(playerId))
                {
                    //----------下载字幕-----------
                    delegates.TipText(new ParaTipText(this.Info, "正在下载字幕文件"));
                    //字幕文件(on)地址
                    string subfile = Path.Combine(Info.SaveDirectory.ToString(), title + ".xml");
                    Info.SubFilePath.Add(subfile);
                    //取得字幕文件(on)地址
                    string subUrl = "http://www.tucao.cc/index.php?m=comment&c=mukio&a=init&type=" + type + "&playerID=" + playerId + "~" + selectedvideo.ToString() + "&r=0.09502756828442216";
                    //下载字幕文件
                    try
                    {
                        Network.DownloadFile(new DownloadParameter()
                            {
                                Url = subUrl,
                                FilePath = subfile,
                                Proxy = Info.Proxy
                            });
                    }
                    catch
                    {
                        Info.PartialFinished = true;
                        Info.PartialFinishedDetail += "\r\n弹幕文件文件下载失败";
                    }
                }// end 下载弹幕xml
            }
            catch (Exception ex)
            {
                throw ex;
            }//end try

            //下载成功完成
            return true;
        }