/// <summary>
/// 初始化分类表
/// </summary>
/// <param name="LocalClassList">本地的分类表,本参数预留给以后扩展</param>
public virtual void InitClassList(List <MaxcmsClassItem> LocalClassList = null)
{
MaxcmsRequestOptions requestOptions = new MaxcmsRequestOptions(ServerUrl, MaxcmsAccess.list);
MaxcmsHttp http = new MaxcmsHttp(requestOptions);
if (http.isComplete)
{
var ClassItem = new MaxcmsParser(http.XmlDoc).Rss.type;
if (ClassItem != null)
{
ServerClassList = ClassItem as List <MaxcmsClassItem>;
}
if (LocalClassList == null)
{
return;
}
for (int i = 0; i < ServerClassList.Count; i++)
{
for (int j = 0; j < LocalClassList.Count; j++)
{
if (ServerClassList[i].ID == LocalClassList[j].BindID)
{
ServerClassList[i].BindID = LocalClassList[j].ID;
}
}
}
}
}
/// <summary>
/// 采集视频列表
/// </summary>
/// <param name="maxcmsRequestOptions"></param>
/// <param name="AutoAllCollect"></param>
public virtual void VideoListCollect(MaxcmsRequestOptions requestOptions, bool AutoAllCollect = false)
{
MaxcmsHttp http = new MaxcmsHttp(requestOptions);
if (http.isComplete)
{
MaxcmsRssList VideoLists = new MaxcmsParser(http.XmlDoc).Rss.list;
string idstring = "";
VideoLists.ListVideo.ForEach(x => idstring += "," + x.ToString());
VideoInfoCollect(new MaxcmsRequestOptions(ServerUrl, MaxcmsAccess.videolist)
{
ids = idstring.TrimStart(new char[] { ',' })
});
if (AutoAllCollect)
{
var page = VideoLists.page + 1;
if (VideoLists.page > VideoLists.pagecount)
{
return;
}
requestOptions.page = page.ToString();
VideoListCollect(requestOptions, AutoAllCollect);
}
}
}
/// <summary>
/// 视频采集(原始方法)
/// </summary>
/// <param name="requestOptions"></param>
/// <param name="AutoAllCollect"></param>
public virtual void VideoInfoCollect(MaxcmsRequestOptions requestOptions, bool AutoAllCollect = false)
{
requestOptions.access = MaxcmsAccess.videolist;
MaxcmsHttp http = new MaxcmsHttp(requestOptions);
if (http.isComplete)
{
var Rss = new MaxcmsParser(http.XmlDoc).Rss;
if (Rss != null)
{
Rss.list.ListVideo.ForEach(x =>
{
if (OnComplet != null)
{
VideoInfo n = x as VideoInfo;
OnComplet(ServerName, n);
}
});
if (AutoAllCollect)
{
var page = Rss.list.page + 1;
if (page > Rss.list.pagecount)
{
return;
}
requestOptions.page = page.ToString();
VideoInfoCollect(requestOptions, AutoAllCollect);
}
}
}
}
/// <summary>
/// 按关键字采集(复合扩展方法)
/// </summary>
/// <param name="keyword">关键字</param>
/// <param name="AutoAllCollect">是否自动翻页</param>
public virtual void VideoInfoCollectByKeyword(string keyword, bool AutoAllCollect = false)
{
MaxcmsRequestOptions requestOptions = new MaxcmsRequestOptions(ServerUrl, MaxcmsAccess.list);
requestOptions.keyword = keyword;
VideoListCollect(requestOptions, AutoAllCollect);
}
/// <summary>
/// 按分类采集 (扩展方法)
/// </summary>
/// <param name="VideoType"></param>
/// <param name="AutoAllCollect">是否自动翻页</param>
public virtual void VideoInfoCollectByClass(int VideoType, bool AutoAllCollect = false)
{
MaxcmsRequestOptions requestOptions = new MaxcmsRequestOptions(ServerUrl, MaxcmsAccess.videolist);
requestOptions.type = VideoType.ToString();
VideoInfoCollect(requestOptions, AutoAllCollect);
}
/// <summary>
/// 按当天采集
/// </summary>
/// <param name="AutoAllCollect"></param>
public virtual void VideoInfoCollectByDay(bool AutoAllCollect = false)
{
MaxcmsRequestOptions requestOptions = new MaxcmsRequestOptions(ServerUrl, MaxcmsAccess.videolist);
requestOptions.hour = "24";
VideoInfoCollect(requestOptions, AutoAllCollect);
}
/// <summary>
/// 按ID采集(复合扩展方法)
/// </summary>
/// <param name="ids">视频ID,可多个,一般不超过30个</param>
public virtual void VideoInfoCollectByID(params string[] ids)
{
MaxcmsRequestOptions requestOptions = new MaxcmsRequestOptions(ServerUrl, MaxcmsAccess.videolist);
string idstring = "";
for (int i = 0; i < ids.Length; i++)
{
idstring += "," + ids[i].ToString();
}
requestOptions.ids = idstring.TrimStart(new char[] { ',' });
VideoInfoCollect(requestOptions, false);
}
public virtual void HttpCollect(MaxcmsRequestOptions Request)
{
isComplete = false;
XmlDoc = null;
Error = string.Empty;
body = string.Empty;
Encoding = new UTF8Encoding(false); //默认utf8
RequestUrl = Request.GetUrl(); //按照请求设置取得访问地址
HttpWebRequest req = WebRequest.Create(RequestUrl) as HttpWebRequest;
try
{
HttpWebResponse res = req.GetResponse() as HttpWebResponse;
using (StreamReader sr = new StreamReader(res.GetResponseStream(), Encoding))
{
body = sr.ReadToEnd();
}
}
catch (Exception ex)
{
isComplete = false;
body = string.Empty;
Error = ex.Message; //错误信息
}
if (body.Length > 5 && body.Substring(0, 5) == "<?xml") //body 内容是 xml 文本
{
try
{
XmlDoc = new XmlDocument();
XmlDoc.LoadXml(body);//载入文档
isComplete = true;
}
catch (Exception ex)
{
isComplete = false;
body = string.Empty;
Error = ex.Message;//错误信息
}
}
else
{
isComplete = false;
body = string.Empty;
Error = "Response data is Not Maxcms XML!";
}
}
/// <summary>
/// 实例化网络访问
/// </summary>
/// <param name="Request">网络请求选项</param>
public MaxcmsHttp(MaxcmsRequestOptions Request)
{
HttpCollect(Request);
}
