protected override bool AuthorizeCore(HttpContextBase httpContext)
{
using (var db = new DB())
{
var id = 0;
if (((MvcHandler)httpContext.Handler).RequestContext.RouteData.Values["id"] != null)
id = Convert.ToInt32(((MvcHandler)httpContext.Handler).RequestContext.RouteData.Values["id"]);
else
id = Convert.ToInt32(httpContext.Request.Form["id"]);
var lession = db.Lessions.Find(id);
var course = db.Courses.Find(lession.CourseID);
if (lession.Course.TypeDictionary.NeedAuthorize == true)
{
if (!httpContext.User.Identity.IsAuthenticated)
{
msg = "请先登陆在学习该节内容";
return false;
}
List<Lession> lessions = db.Lessions.Where(l => l.Course.ID == lession.CourseID).OrderBy(l => l.Time).ToList();
for (int i = 0; i < lessions.Count; i++)
{
if (lession.ID == lessions[i].ID)
{
if (i == 0)
{
break;
}
int tempId = lessions[i - 1].ID;
LessionScore lesssionScore = db.LessionScores.Where(ls => ls.LessionId == tempId).OrderByDescending(ls=>ls.Time).FirstOrDefault();
if (lesssionScore == null)
{
msg = "请先完成上一节的测试，在学习该节";
return false;
}
else
{
if (!lesssionScore.IsPassTest)
{
msg = "请先完成上一节的测试，在学习该节";
return false;
}
}
}
}
}
}
return true;
}
protected override bool AuthorizeCore(HttpContextBase httpContext)
{
using (var db = new DB())
{
var id = 0;
if (((MvcHandler)httpContext.Handler).RequestContext.RouteData.Values["id"] != null)
id = Convert.ToInt32(((MvcHandler)httpContext.Handler).RequestContext.RouteData.Values["id"]);
else
id = Convert.ToInt32(httpContext.Request.Form["id"]);
var live = db.Lives.Find(id);
if (live.NeedAuthorize)
{
if (!httpContext.User.Identity.IsAuthenticated)
{
msg = "请先登陆在观看内容";
return false;
}
}
}
return true;
}
public Task SpiderBegin()
{
return Task.Factory.StartNew(() =>
{
using (var db = new DB())
{
System.Diagnostics.Debug.WriteLine("正在获取：" + BaseURL);
var html = HttpHelper.HttpGet(BaseURL, Encoding);
var _urls = RegMatchUrl(html);
System.Diagnostics.Debug.WriteLine("获得URL：" + _urls.Count);
var urls = FilterURL(_urls);
System.Diagnostics.Debug.WriteLine("过滤后剩余：" + urls.Count);
foreach (var url in urls)
{
System.Diagnostics.Debug.WriteLine("正在抓取：" + url);
if (db.SpiderArticles.Any(x => x.URL == url)) continue;
Thread.Sleep(Interval);
var _html = HttpHelper.HttpGet(url, Encoding);
try
{
db.SpiderArticles.Add(new SpiderArticle
{
Time = GetTime(_html),
Title = GetTitle(_html),
Content = GetContent(_html, url),
Status = SpiderArticleStatus.待审核,
NewsID = null,
URL = url,
Source = Source
});
db.SaveChanges();
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.ToString());
}
}
}
});
}
protected override bool AuthorizeCore(HttpContextBase httpContext)
{
if (httpContext.User.Identity.IsAuthenticated)
{
using (var db = new DB())
{
var user = (from u in db.Users
where u.Username == httpContext.User.Identity.Name
select u).Single();
if (user.RoleAsInt > 0) return true;
var id = 0;
if (((MvcHandler)httpContext.Handler).RequestContext.RouteData.Values["id"] != null)
id = Convert.ToInt32(((MvcHandler)httpContext.Handler).RequestContext.RouteData.Values["id"]);
else
id = Convert.ToInt32(httpContext.Request.Form["id"]);
var lession = db.Lessions.Find(id);
if (user.RoleAsInt >= lession.Course.AuthorityAsInt)
return true;
}
}
return false;
}
