/// <summary>
/// 获取视频信息
/// </summary>
/// <param name="url"></param>
/// <returns></returns>
public static VideoResult GetVideoImage(string url)
{
if (string.IsNullOrWhiteSpace(url))
{
return(new VideoResult {
Status = 2, Message = "地址不能为空."
});
}
string domain = GetDomainByUrl(url);
if (string.IsNullOrWhiteSpace(domain))
{
return(new VideoResult {
Status = 3, Message = "你输入的地址暂时不支持."
});
}
if (url.EndsWith("/"))
{
url = url.Substring(0, url.Length - 1);
}
if (domain.ToLower() == "ku6")
{
url = url.Substring(0, url.IndexOf(".html") + 5);
}
var result = new VideoResult();
switch (domain.ToLower())
{
case "youku":
result = GetYouKuVideoInfo(url);
break;
case "ku6":
result = GetKu6VideoInfo(url);
break;
case "56":
result = Get56VideoInfo(url);
break;
case "tudou":
result = GetTuDouVideoInfo(url);
break;
case "qq":
result = GetQQVideoInfo(url);
break;
default:
result = new VideoResult {
Status = 3, Message = "你输入的地址无法识别."
};
break;
}
return(result);
}
private static VideoResult GetTuDouVideoInfo(string url)
{
var result = new VideoResult();
var tudou = new TuDouVideoAPI();
string text = tudou.GetVideoInfo(url);
if (!string.IsNullOrWhiteSpace(text))
{
try
{
dynamic d = text.ToNewtonsoftObject <dynamic>();
var json = ((d["multiResult"])["results"])[0];
string image = json["picUrl"];
string swf = json["outerPlayerUrl"];
string title = json["title"];
if (!string.IsNullOrWhiteSpace(image) && !string.IsNullOrWhiteSpace(swf) && !string.IsNullOrWhiteSpace(title))
{
result.PlayTime = 0;
result.Status = 0;
result.Thumbnail = image;
result.PlayerUrl = swf;
result.Title = title;
result.Desc = result.Title;
result.Message = "解析成功.";
}
else
{
result.Status = 1;
result.Message = "你输入的地址无法识别.";
}
}
catch
{
result.Status = 1;
result.Message = "你输入的地址无法识别.";
}
}
else
{
result.Status = 1;
result.Message = "你输入的地址无法识别.";
}
return(result);
}
private static VideoResult GetKu6VideoInfo(string url)
{
var result = new VideoResult();
//匹配模式1
string pThumbnail = @"cover\s?:\s?""(?<image>.*)"",\s?data";
string pPlayerUrl = @"<input\s?id=""swf_url""\s?name=""codes""\s?class=""radio_A""\s?type=""radio""\s?value=""(?<swf>.*.swf)""\s?checked";
string pTitle = @"<meta\s?name=""title""\s?content=""(?<title>.*)""\s?/>";
var reInfo = string.Empty;
string text = url.GetContentToString("gb2312", ref reInfo);
if (!string.IsNullOrWhiteSpace(text))
{
Regex rThumbnail = new Regex(pThumbnail);
Regex rPlayerUrl = new Regex(pPlayerUrl);
Regex rTitle = new Regex(pTitle);
if (rThumbnail.IsMatch(text) && rPlayerUrl.IsMatch(text) && rTitle.IsMatch(text))
{
result.PlayTime = 0;
result.Status = 0;
result.Thumbnail = rThumbnail.Match(text).Groups["image"].Value;
result.PlayerUrl = rPlayerUrl.Match(text).Groups["swf"].Value;
result.Title = rTitle.Match(text).Groups["title"].Value;
result.Desc = result.Title;
result.Message = "解析成功.";
}
else
{
result.Status = 1;
result.Message = "你输入的地址无法识别.";
}
}
else
{
result.Status = 1;
result.Message = "你输入的地址无法识别.";
}
return(result);
}
private static VideoResult GetQQVideoInfo(string url)
{
var result = new VideoResult();
string filename = "http://sns.video.qq.com/tvideo/fcgi-bin/vshare?_out=106&url=" + url;
XmlDocument xmlDoc = new XmlDocument();
try
{
xmlDoc.XmlResolver = null;
xmlDoc.Load(filename);
//读取Activity节点下的数据。SelectSingleNode匹配第一个Activity节点
XmlNode root = xmlDoc.SelectSingleNode("//root/result");//当节点Workflow带有属性是，使用SelectSingleNode无法读取
if (root != null)
{
if (root.SelectSingleNode("pic306x204") != null)
{
result.Thumbnail = (root.SelectSingleNode("pic306x204")).InnerText;
}
else
{
result.Thumbnail = (root.SelectSingleNode("coverurl")).InnerText;
}
result.PlayerUrl = root.SelectSingleNode("flash").InnerText;
result.Title = root.SelectSingleNode("title").InnerText;
result.Desc = root.SelectSingleNode("desc").InnerText;
result.PlayTime = Convert.ToInt32(root.SelectSingleNode("playtime").InnerText);
result.Message = "解析成功.";
result.Status = 0;
}
else
{
}
}
catch (Exception)
{
result.Status = 1;
result.Message = "你输入的地址无法识别.";
}
return(result);
/*//Obsolescence
* var pQQVideo = @" _hot=""cover.list_5.share_qzone"" href=""javascript:;"" title=""分享到QQ空间"" vid=""(?<swf>.*)"" info=""(?<title>.*)"" pic=""(?<image>.*)""";
* var request = new RequestHelper();
* var msg = string.Empty;
* var content = request.GetContentToString(url, "utf-8", ref msg);
* if (string.IsNullOrWhiteSpace(content))
* {
* result.Status = 1;
* result.Message = "你输入的地址无法识别.";
* }
* else
* {
* var rThumbnail = new Regex(pQQVideo);
* if (rThumbnail.IsMatch(content))
* {
* var match = rThumbnail.Match(content);
* result.Status = 0;
* result.Thumbnail = match.Groups["image"].Value;
* result.PlayerUrl = string.Format(QQ_PLAYER_URL, match.Groups["swf"].Value);
* result.Title = match.Groups["title"].Value;
* result.Message = "解析成功.";
* }
* else
* {
* result.Status = 1;
* result.Message = "你输入的地址无法识别.";
* }
* }
*/
/*
* var client = new WebClient();
* byte[] contentData = client.DownloadData(url);
* string content = Encoding.UTF8.GetString(contentData);
* string vid=string.Empty;
* if (regPageUrl.IsMatch(url))
* vid = regPageUrl.Match(url).Groups["vid"].Value;
* else
* vid = signalPageUrl.Match(url).Groups["vid"].Value;
* result.PlayerUrl = string.Format(QQ_PLAYER_URL, vid);
*
* var matchInfos = regPic.Matches(content);
* foreach (Match m in matchInfos)
* {
* if (m.Groups["id"].Value == vid)
* {
* result.Thumbnail = m.Groups["pic"].Value;
* result.Title = m.Groups["title"].Value;
* break;
* }
* }
* if (string.IsNullOrEmpty(result.Thumbnail)) result.Thumbnail = string.Format(QQ_THUMBNAIL_URL, vid);
* return result;
*
* */
}
private static VideoResult Get56VideoInfo(string url)
{
var result = new VideoResult();
Regex regex = null;
string key = null;
string patten = "v_(?<key>.*).html";
regex = new Regex(patten);
if (regex.IsMatch(url))
{
key = regex.Match(url).Groups["key"].Value;
}
patten = "vid-(?<key>.*).html";
regex = new Regex(patten);
if (regex.IsMatch(url))
{
key = regex.Match(url).Groups["key"].Value;
}
if (string.IsNullOrWhiteSpace(key))
{
return(new VideoResult {
Status = 3, Message = "你输入的地址无法识别."
});
}
//通过接口Api 和 key整合新的url地址获取数据
string apiUrl = string.Format("http://vxml.56.com/json/{0}/?src=out", key);
string reInfo = string.Empty;
string text = apiUrl.GetContentToString(ref reInfo);
if (!string.IsNullOrWhiteSpace(text))
{
try
{
dynamic d = text.ToNewtonsoftObject <dynamic>();
var json = d["info"];
string image = json["img"];
string swf = string.Format("http://player.56.com/v_{0}.swf", key);
string title = json["Subject"];
if (!string.IsNullOrWhiteSpace(image) && !string.IsNullOrWhiteSpace(title))
{
result.PlayTime = 0;
result.Status = 0;
result.Thumbnail = image;
result.PlayerUrl = swf;
result.Title = title;
result.Desc = result.Title;
result.Message = "解析成功.";
}
else
{
result.Status = 1;
result.Message = "你输入的地址无法识别.";
}
}
catch
{
result.Status = 1;
result.Message = "你输入的地址无法识别.";
}
}
else
{
result.Status = 1;
result.Message = "你输入的地址无法识别.";
}
return(result);
}
/// <summary>
/// 如果是匹配模式1的情况，先通过匹配模式1取到数据分析出.html的Url地址
/// 然后通过.html地址分析出接口所要使用的key，调用接口取到视频的缩略图.
/// </summary>
/// <param name="url"></param>
/// <returns></returns>
private static VideoResult GetYouKuVideoInfo(string url)
{
/*
* var result = new VideoResult();
* RequestHelper requestHelper = null;
* //匹配模式1
* string pThumbnail = @"screenshot=(?<image>.*)""\s?target";
* string pPlayerUrl = @"<input\s?type=""text""\s?class=""form_input\sform_input_s""\sid=""link2""\s?value=""(?<swf>.*)""";
* string pTitle = @"<meta\s?name=""title""\s?content=""(?<title>.*)"">";
* requestHelper = new RequestHelper();
* string reInfo = string.Empty;
* string text = requestHelper.GetContentToString(url, ref reInfo);
* if (!string.IsNullOrWhiteSpace(text))
* {
* Regex rThumbnail = new Regex(pThumbnail);
* Regex rPlayerUrl = new Regex(pPlayerUrl);
* Regex rTitle = new Regex(pTitle);
* if (rThumbnail.IsMatch(text) && rPlayerUrl.IsMatch(text) && rTitle.IsMatch(text))
* {
* result.PlayTime = 0;
*
* result.Status = 0;
* result.Thumbnail = rThumbnail.Match(text).Groups["image"].Value;
* result.PlayerUrl = rPlayerUrl.Match(text).Groups["swf"].Value;
* result.Title = rTitle.Match(text).Groups["title"].Value.Replace(" - 视频 - 优酷视频 - 在线观看", string.Empty);
* result.Desc = result.Title;
* result.Message = "解析成功.";
* }
* else
* {
* result.Status = 1;
* result.Message = "你输入的地址无法识别.";
* }
* }
* else
* {
* result.Status = 1;
* result.Message = "你输入的地址无法识别.";
* }
* return result;
* */
var youkuUrl = "https://openapi.youku.com/v2/videos/show_basic.json?client_id=ddd3ac121a93f9dd&video_url=" + url;
var result = new VideoResult();
string reInfo = string.Empty;
string text = youkuUrl.GetContentToString(ref reInfo);
if (!string.IsNullOrWhiteSpace(text))
{
try
{
dynamic json = text.ToNewtonsoftObject <dynamic>();
result.PlayTime = Convert.ToInt32((double)json["duration"]);
result.Status = 0;
result.Thumbnail = json["thumbnail"];
result.PlayerUrl = json["player"];
result.Title = json["title"];
result.Desc = json["description"];
result.Message = "解析成功.";
}
catch (Exception)
{
result.Status = 1;
result.Message = "你输入的地址无法识别.";
}
}
else
{
result.Status = 1;
result.Message = "你输入的地址无法识别.";
}
return(result);
}
