protected void Page_Load(object sender, EventArgs e)
{
UserModel user = (UserModel)Session["user"];
if (user == null)
{
Server.Transfer("LoginPage.aspx");
}
Label6.Text = user.name;
VideoDao video_dao = Factory.Get(new VideoDao());
List <VideoModel> list = (List <VideoModel>)video_dao.GetBy("where video_id='" + (Session["video"] as VideoModel).video_id + "'");
var title = (Session["video"] as VideoModel).title;
var des = (Session["video"] as VideoModel).des;
var yes = list[0].yes;
var no = list[0].no;
var collect = list[0].collect;
Label1.Text = title;
UserDAO user_dao = Factory.Get(new UserDAO());
Label2.Text = "上传者:" + ((List <UserModel>)user_dao.GetBy("where id='" + (Session["video"] as VideoModel).user_id + "'"))[0].name + "<br>" + des;
Label3.Text = "赞:" + yes;
Label4.Text = "收藏:" + collect;
Label5.Text = "踩:" + no;
NoDAO nodao = Factory.Get(new NoDAO());
List <NoModel> no_list = (List <NoModel>)nodao.GetBy("where video_id='" + (Session["video"] as VideoModel).video_id + "' and user_id='" + (Session["user"] as UserModel).id + "'");
CollectDAO collect_dao = Factory.Get(new CollectDAO());
List <CollectModel> collect_list = (List <CollectModel>)collect_dao.GetBy("where video_id='" + (Session["video"] as VideoModel).video_id + "' and user_id='" + (Session["user"] as UserModel).id + "'");
YesDAO dao = Factory.Get(new YesDAO());
List <YesModel> yes_list = (List <YesModel>)dao.GetBy("where video_id='" + (Session["video"] as VideoModel).video_id + "' and user_id='" + (Session["user"] as UserModel).id + "'");
if (yes_list.Count > 0)
{
Button2.ForeColor = System.Drawing.ColorTranslator.FromHtml("#1763e9");
}
if (no_list.Count > 0)
{
Button4.ForeColor = System.Drawing.ColorTranslator.FromHtml("#1763e9");
}
if (collect_list.Count > 0)
{
Button3.ForeColor = System.Drawing.ColorTranslator.FromHtml("#1763e9");
}
UpdateComment();
if ((Session["user"] as UserModel).type == "manager")
{
tougao.Visible = false;
shoucang.Visible = false;
return1.Visible = true;
}
else
{
tougao.Visible = true;
shoucang.Visible = true;
return1.Visible = false;
}
}
protected void ShowVideoImage()
{
CollectDAO collect_dao = Factory.Get(new CollectDAO());
List <CollectModel> collect = (List <CollectModel>)collect_dao.GetBy("where user_id='" + (Session["user"] as UserModel).id + "'");
VideoDao dao = Factory.Get(new VideoDao());
List <VideoModel> list = new List <VideoModel>();
foreach (var item in collect)
{
List <VideoModel> m = (List <VideoModel>)dao.GetBy("where video_id='" + item.video_id + "'");
list.Add(m[0]);
}
foreach (VideoModel model in list)
{
System.Windows.Forms.ListViewItem item1 = new System.Windows.Forms.ListViewItem();
//之前是直接用Images.FromFile(string Path)从文件夹中读取，删除时没法删除
//改从文件流中读取图片，关闭窗口时可以删除文件
string image_path = "VideoIcon/" + model.video_id.Split('.')[0] + ".jpg";
ImageButton button = new ImageButton();
button.Height = 100;
button.Width = 160;
button.ImageUrl = image_path;
Label title_user = new Label();
button.Click += (object sender, ImageClickEventArgs e) => { Session["video"] = model; Response.Redirect("VideoPage.aspx"); };
title_user.Text = model.title + "<br>上传者:" + model.user_id;
if (Table1.Rows.Count == 0)
{
_last_row = new TableRow();
Table1.Rows.Add(_last_row);
}
if (_last_row.Cells.Count < 2)
{
TableCell cell = new TableCell();
cell.Controls.Add(button);
TableCell cell4 = new TableCell();
cell4.Controls.Add(title_user);
_last_row.Cells.Add(cell);
_last_row.Cells.Add(cell4);
cell.HorizontalAlign = HorizontalAlign.Center;
}
else
{
_last_row = new TableRow();
TableCell cell = new TableCell();
TableCell cell4 = new TableCell();
cell4.Controls.Add(title_user);
cell.Controls.Add(button);
_last_row.Cells.Add(cell);
_last_row.Cells.Add(cell4);
Table1.Rows.Add(_last_row);
cell.HorizontalAlign = HorizontalAlign.Center;
}
}
}