/// <summary>
/// 网址解析器
/// </summary>
/// <param name="url"></param>
/// <param name="mediaType"></param>
/// <returns></returns>
public ActionResult ParseMedia(MediaType mediaType, string url = null)
{
if (UserContext.CurrentUser == null)
return Json(new { errorMessage = "您没有登录" }, JsonRequestBehavior.AllowGet);
if (string.IsNullOrEmpty(url))
return Json(new { errorMessage = "url不能为空" }, JsonRequestBehavior.AllowGet);
if (!Utility.IsAllowableReferrer(Request))
return Json(new { errorMessage = "站点不支持跨域访问" }, JsonRequestBehavior.AllowGet);
List<string> keys = GetUrlParserKeys(mediaType);
string key = keys.FirstOrDefault(n => url.ToLower().Contains(n.ToLower()));
//若已经在短网址中存在，则直接返回结果
ShortUrlService shortUrlService = new ShortUrlService();
bool urlExists = false;
string alias = shortUrlService.GetUrlAlias(url, out urlExists);
//string alias = IdGenerator.Next().ToString();
ParsedMediaService parsedMediaService = new ParsedMediaService();
ParsedMedia entity = parsedMediaService.Get(alias);
if (entity != null)
return Json(entity, JsonRequestBehavior.AllowGet);
if (string.IsNullOrEmpty(key))
return View("~/Plugins/MediaParsers/" + mediaType.ToString() + "/Default.cshtml");
return View("~/Plugins/MediaParsers/" + mediaType.ToString() + "/" + key + ".cshtml");
}
public ActionResult _VideoDetail(string alias)
{
if (string.IsNullOrEmpty(alias))
{
return new EmptyResult();
}
ParsedMedia pm = new ParsedMediaService().Get(alias);
if (pm == null)
{
return new EmptyResult();
}
return View(pm);
}