public void Update_Article(Object s, EventArgs e)
{
ArticleRepository Article = new ArticleRepository();
Article.ID = (int)Util.Val(Request.QueryString["aid"]);
Article.UID = int.Parse(Request.Form["Userid"]);
Article.Title = Request.Form["Title"];
Article.Content = Request.Form["Content"];
Article.CatID = int.Parse(Request.Form["ddlarticlecategory"]);
Article.Keyword = Request.Form["Keyword"];
Article.Summary = Request.Form["Summary"];
//Refresh cache
Caching.PurgeCacheItems("Newest_Articles");
Caching.PurgeCacheItems("ArticleCategory_SideMenu");
//Notify user if error occured.
if (Article.Update(Article) != 0)
{
JSLiteral.Text = Util.JSProcessingErrorAlert;
return;
}
//Release allocated memory
Article = null;
//If success, redirect to article update confirmation page.
Util.PageRedirect(7);
Util = null;
}
//Handle delete button click event
public void ApprovedDelete_Article(Object sender, RepeaterCommandEventArgs e)
{
if ((e.CommandName == "Delete"))
{
ArticleRepository Article = new ArticleRepository();
string[] commandArgsDelete = e.CommandArgument.ToString().Split(new char[] { ',' });
Article.ID = int.Parse(commandArgsDelete[0].ToString()); // Article ID
int User_ID = int.Parse(commandArgsDelete[1].ToString()); // Get the UserID
Caching.PurgeCacheItems("Newest_Articles");
Caching.PurgeCacheItems("ArticleCategory_SideMenu");
Caching.PurgeCacheItems("Last5_ArticlePublishedByUser_" + User_ID);
//Perform delete
Article.Delete(Article);
//Release allocated memory
Article = null;
//Redirect to confirm delete page
Response.Redirect("articlemanager.aspx");
}
if ((e.CommandName == "Approved"))
{
string[] commandArgsApproved = e.CommandArgument.ToString().Split(new char[] { ',' });
int ArticleID = int.Parse(commandArgsApproved[0].ToString()); // Get the Article ID
int UserID = int.Parse(commandArgsApproved[1].ToString()); // Get the UserID
//Refresh cache
Caching.PurgeCacheItems("Newest_Articles");
Caching.PurgeCacheItems("ArticleCategory_SideMenu");
Caching.PurgeCacheItems("Last5_ArticlePublishedByUser_" + UserID);
int Err = Blogic.ActionProcedureDataProvider.FinalizeAddArticle(ArticleID);
// If error occured, stop further processing and notify user.
if (Err != 0)
{
JSLiteral.Text = "Error occured while processing your submit.";
return;
}
//Redirect to confirm delete page
Response.Redirect("articlemanager.aspx");
}
}
//Handle add new category
public void Add_Category(Object s, EventArgs e)
{
ArticleRepository Category = new ArticleRepository();
Category.Category = Request.Form["CategoryName"];
Caching.PurgeCacheItems("ArticleCategory_SideMenu");
//Notify user if error occured.
if (Category.AddCategory(Category) != 0)
{
JSLiteral.Text = "Error occured while processing your submit.";
return;
}
Category = null;
Response.Redirect("confirmarticlecatedit.aspx?catname=" + Request.Form["CategoryName"] + "&mode=add");
}
public void Add_Article(Object s, EventArgs e)
{
if (Authentication.IsUserAuthenticated)
{
Utility Util = new Utility();
ArticleRepository Article = new ArticleRepository();
Article.UID = UserIdentity.UserID;
Article.Author = UserIdentity.UserName;
Article.Title = Util.FormatTextForInput(Request.Form["Title"]);
Article.Summary = Util.FormatTextForInput(Request.Form["Summary"]);
Article.Content = Request.Form["Content"];
Article.CatID = Int32.Parse(Request.Form["ddlarticlecategory"]);
Article.Keyword = Util.FormatTextForInput(Request.Form["Keyword"]);
#region Form Input Validator
if (Article.Title.Length == 0)
{
lbvalenght.Text = "<br>Lỗi: Tiêu đề chưa có, Hãy nhập tiêu đề bài viết vào.";
lbvalenght.Visible = true;
return;
}
if (Article.CatID == 0)
{
lbvalenght.Text = "<br>Lỗi: Bạn phải chọn một chuyên mục, nơi mà bài viết hiển thị";
lbvalenght.Visible = true;
return;
}
if (Article.Summary.Length == 0)
{
lbvalenght.Text = "<br>Lõi: Nội dung tóm tắt chưa có, hãy nhập nội dung tóm tắt vào.";
lbvalenght.Visible = true;
return;
}
if (Article.Content.Length == 0)
{
lbvalenght.Text = "<br>Lõi: Nội dung bài viết chưa có, hãy nhập nội dung bài viết vào.";
lbvalenght.Visible = true;
return;
}
if (Article.Keyword.Length == 0)
{
lbvalenght.Text = "<br>Lỗi: Từ khóa cho bài viết chưa có, hãy nhập từ khóa vào.";
lbvalenght.Visible = true;
return;
}
//if (Article.Content.Length > 8000)
//{
// lbvalenght.Text = "<br>Error: Content is too long, max of 8000 characters including HTML formatting.";
// lbvalenght.Visible = true;
// return;
//}
if (Article.Title.Length > 65)
{
lbvalenght.Text = "<br>Lỗi: Tiêu đề quá dài, nó không thể lớn hơn 65 ký tự.";
lbvalenght.Visible = true;
return;
}
if (Article.Summary.Length > 350)
{
lbvalenght.Text = "<br>Lỗi: Nội dung tóm tắt quá dài, nó không thể vượt quá 350 ký tự.";
lbvalenght.Visible = true;
return;
}
if (Article.Keyword.Length > 80)
{
lbvalenght.Text = "<br>Lỗi: Từ khóa quá dài, nó không thể vượt quá 80 ký tự.";
lbvalenght.Visible = true;
return;
}
#endregion
if (Article.Add(Article) != 0)
{
JSLiteral.Text = "Quá trình sử lý thất bại.";
return;
}
Article = null;
Util = null;
Response.Redirect("confirmsubmitarticle.aspx?mode=Added");
}
}
//Handle the delete button click event
public void Delete_Category(Object sender, RepeaterCommandEventArgs e)
{
if ((e.CommandName == "Delete"))
{
ArticleRepository Category = new ArticleRepository();
Category.CatID = Convert.ToInt32(e.CommandArgument);
Caching.PurgeCacheItems("ArticleCategory_SideMenu");
//Perform delete
Category.DeleteCategory(Category);
//Redirect to confirm delete page
Response.Redirect("confirmarticlecatedit.aspx?catname=ArticleCategoryID" + Category.CatID + "&mode=del");
}
}
//Handle the delete button click event
public void Delete_Article(Object sender, RepeaterCommandEventArgs e)
{
if ((e.CommandName == "Delete"))
{
ArticleRepository DeleteArticle = new ArticleRepository();
DeleteArticle.ID = Convert.ToInt32(e.CommandArgument);
Caching.PurgeCacheItems("Newest_Articles");
Caching.PurgeCacheItems("ArticleCategory_SideMenu");
//Perform delete
DeleteArticle.Delete();
//Release allocated memory
DeleteArticle = null;
//Redirect to confirm delete page
Response.Redirect("articlemanager.aspx");
}
}
public void Update_Article(Object s, EventArgs e)
{
if (Authentication.IsUserAuthenticated)
{
ArticleRepository Article = new ArticleRepository();
Article.UID = UserIdentity.UserID;
Article.ID = (int)Util.Val(Request.QueryString["aid"]);
Article.Title = Util.FormatTextForInput(Request.Form["Title"]);
Article.Summary = Util.FormatTextForInput(Request.Form["Summary"]);
Article.Content = Request.Form["Content"];
Article.CatID = Int32.Parse(Request.Form["ddlarticlecategory"]);
Article.Keyword = Util.FormatTextForInput(Request.Form["Keyword"]);
#region Form Input Validator
if (Article.Title.Length == 0)
{
lbvalenght.Text = "<br>Error: Title is blank, please enter a title.";
lbvalenght.Visible = true;
return;
}
if (Article.Summary.Length == 0)
{
lbvalenght.Text = "<br>Error: Summary is blank, please enter a summary.";
lbvalenght.Visible = true;
return;
}
if (Article.Content.Length == 0)
{
lbvalenght.Text = "<br>Error: Content is blank, please enter a content.";
lbvalenght.Visible = true;
return;
}
if (Article.Keyword.Length == 0)
{
lbvalenght.Text = "<br>Error: Keyword is blank, please enter a keyword.";
lbvalenght.Visible = true;
return;
}
//if (Article.Content.Length > 8000)
//{
// lbvalenght.Text = "<br>Error: Content is too long, max of 8000 characters including HTML formatting.";
// lbvalenght.Visible = true;
// return;
//}
if (Article.Title.Length > 65)
{
lbvalenght.Text = "<br>Error: Title is too long, should not exceed 65 characters.";
lbvalenght.Visible = true;
return;
}
if (Article.Summary.Length > 800)
{
lbvalenght.Text = "<br>Error: Summary is too long, max of 350 characters.";
lbvalenght.Visible = true;
return;
}
if (Article.Keyword.Length > 80)
{
lbvalenght.Text = "<br>Error: Keyword is too long, max of 80 characters.";
lbvalenght.Visible = true;
return;
}
#endregion
//Refresh cache
Caching.PurgeCacheItems("Newest_Articles");
Caching.PurgeCacheItems("ArticleCategory_SideMenu");
if (Article.Update(Article) != 0)
{
JSLiteral.Text = "Error occured while processing your article submission.";
return;
}
Article = null;
Response.Redirect("confirmsubmitarticle.aspx?mode=Updated");
}
}
