protected void SubmitClick(object sender, EventArgs e)
{
using (var eds = new Data.WikipediaEntities())
{
string stringid = Request.QueryString["id"];
int id;
if (int.TryParse(stringid, out id))
{
/* create article */
Data.Article art = new Data.Article();
art.DomainId = id;
art.CreateDate = DateTime.Now;
if (Request.IsAuthenticated)
art.UserName = User.Identity.Name;
eds.Articles.AddObject(art);
eds.SaveChanges();
/* create article version */
Data.Version ver = new Data.Version();
ver.ArticleId = art.Id;
ver.Name = ArticleName.Text;
ver.Content = ArticleContent.Text;
ver.CreateDate = DateTime.Now;
eds.Versions.AddObject(ver);
eds.SaveChanges();
/* redirect to new article */
Response.Redirect("~/Article.aspx?id=" + art.Id);
}
}
}
protected void ProtectToggle(object sender, EventArgs e)
{
using (var eds = new Data.WikipediaEntities())
{
string stringid = Request.QueryString["id"];
int id;
if (int.TryParse(stringid, out id))
{
var article = eds.Articles.Where(art => art.Id == id).First();
if (article.UserName == User.Identity.Name || User.IsInRole("Editor"))
{
if (article.IsProtected)
{
article.IsProtected = false;
ProtectLink.Text = "Protect";
}
else
{
article.IsProtected = true;
ProtectLink.Text = "UnProtect";
}
}
eds.SaveChanges();
}
}
}
public void VersionDeleted(object sender, EntityDataSourceChangedEventArgs e)
{
using (var eds = new Data.WikipediaEntities())
{
Data.Version ver = e.Entity as Data.Version;
var art = eds.Articles.Where(article => article.Id == ver.ArticleId).First();
if (art.Versions.Count == 0)
{
eds.Articles.DeleteObject(art);
eds.SaveChanges();
}
}
}
protected void UploadClick(object sender, EventArgs e)
{
if (File.HasFile)
{
byte[] buffer = new byte[File.PostedFile.ContentLength];
File.PostedFile.InputStream.Read(buffer, 0, File.PostedFile.ContentLength);
using (var eds = new Data.WikipediaEntities())
{
var img = new Data.Image();
img.Content = buffer;
img.ContentType = File.PostedFile.ContentType;
img.ContentLength = File.PostedFile.ContentLength;
eds.Images.AddObject(img);
eds.SaveChanges();
Response.Redirect("~/Image.ashx?id=" + img.Id);
}
}
}
protected void SubmitClick(object sender, EventArgs e)
{
using (var eds = new Data.WikipediaEntities())
{
Data.Article art = ViewState["article"] as Data.Article;
if ((ArticleName.Text != art.Name || ArticleContent.Text != art.Content) &&
(!art.IsProtected || Request.IsAuthenticated))
{
Data.Version ver = new Data.Version();
ver.ArticleId = art.Id;
ver.Name = ArticleName.Text;
ver.Content = ArticleContent.Text;
ver.CreateDate = DateTime.Now;
eds.Versions.AddObject(ver);
eds.SaveChanges();
}
Response.Redirect("~/Article.aspx?id=" + art.Id);
}
}
