// TODO redirect to newly created article page after create button clicked
protected void btnCreateArticle_Click(object sender, EventArgs e)
{
lblError.Text = string.Empty; // to clear any error text
// Get all the content of the dynamically created web controls that
// the user filled, as XML
var xml = _article.ComposeXml(pnlArticleContent);
var author = Session[Global.ActiveUserAccount] as UserAccount;
var title = xml.Elements("Title").FirstOrDefault().Value;
var timestamp = DateTime.Now;
// Insert the article, and, if successfuly, assign it to the active session and update
// the WikiArticleEditHistory table, too.
if (MovieWikiDbHelper.InsertWikiArticle(_article.GetType().Name, title, xml.ToString()))
{
// Reassign _article now that all the properties are properly set. This isn't totally
// necessary, but good so that the old article isn't usable afterward
_article = MovieWikiDbHelper.GetWikiArticleByTitle(title);
MovieWikiDbHelper.InsertWikiArticleEditHistory(_article.ArticleId, author.AccountId, timestamp);
Session[Global.ActiveArticle] = _article;
Response.Redirect("Default.aspx");
}
else
{
lblError.Text = "An article with that title already exists";
}
}
// If a user edited the article, they can save the changes to the database here
private void UpdateEdits()
{
var xml = _article.ComposeXml(pnlArticleContent);
// NB editor does not always equal article author (the original author that created the article)
var editor = Session[Global.ActiveUserAccount] as UserAccount;
var timestamp = DateTime.Now;
if (MovieWikiDbHelper.UpdateWikiArticle(_article.ArticleId, xml.ToString()))
{
MovieWikiDbHelper.InsertWikiArticleEditHistory(_article.ArticleId, editor.AccountId, timestamp);
Session[Global.ActiveArticle] = _article;
}
else
{
Response.Write("An error occured while updating the article");
}
}