/**
* Create article from a Articles db object (ADO entity) (don't know if that's the correct terminology)
* @param name="article" we run First on article, only one expected
*/
private Article(Articles article)
{
try
{
this.Id = article.Id;
this.Title = article.Title;
this.Body = article.Body;
}
catch (Exception)
{
}
}
public ActionResult Edit(string title, FormCollection collection)
{
Article article = null;
ViewData["success"] = false;
WikiDb WikiDb = new WikiDb();
//If we cant check session or session username isnt set, this user cannot edit article
try {
if (Session["username"] == null) {
ViewData["error_message"] = "You have to be logged in to edit an article.";
return View(new Article(title));
}
} catch {
ViewData["error_message"] = "You have to be logged in to edit an article.";
return View(new Article(title));
}
try
{
article = new Article(title);
}
catch (ArticleDoesNotExistException)
{
try
{
//Articles newArticle = new Articles { Title = collection["Title"], Body = collection["Body"] };
Articles newArticle = new Articles();
newArticle.Title = collection["Title"];
newArticle.Body = collection["Body"];
WikiDb.AddToArticles(newArticle);
WikiDb.SaveChanges();
//ViewData["debug"] += collection["Id"];
RedirectToAction("Details/" + title);
}
catch (Exception)
{
ViewData["debug"] += "article doesnt exist and cant redirect";
return View(new Article());
}
}
if (article == null)
{
return View(new Article());
}
UpdateModel(WikiDb.Articles.Single(a => a.Id == article.Id), collection.ToValueProvider());
WikiDb.SaveChanges();
ViewData["success"] = true;
return View(new Article(title));
}
/// <summary>
/// Deprecated Method for adding a new object to the Articles EntitySet. Consider using the .Add method of the associated ObjectSet<T> property instead.
/// </summary>
public void AddToArticles(Articles articles)
{
base.AddObject("Articles", articles);
}
/// <summary>
/// Create a new Articles object.
/// </summary>
/// <param name="id">Initial value of the Id property.</param>
/// <param name="title">Initial value of the Title property.</param>
public static Articles CreateArticles(global::System.Int32 id, global::System.String title)
{
Articles articles = new Articles();
articles.Id = id;
articles.Title = title;
return articles;
}