/// <summary>
/// Returns an RSS feed of Articles
/// </summary>
/// <returns></returns>
public RssChannel GetRssFeed()
{
RssChannel ArticlesRSS = new RssChannel();
IList<Article> ArticleList = _contentItemService.FindSyndicatedContentItemsBySection(this.Section, new ContentItemQuerySettings(ContentItemSortBy.PublishedAt, ContentItemSortDirection.DESC));
foreach(Article a in ArticleList)
{
RssItem r = new RssItem();
r.Author = a.CreatedBy.FullName;
//Collate catagories to a string
string catagories = string.Empty;
for(int i=0; i < a.Categories.Count; i++)
{
catagories += a.Categories[i].Name + ((i != a.Categories.Count - 1) ? " / " : ".");
}
r.Category = catagories;
r.Description = a.Summary;
r.ItemId = (int)a.Id;
r.Link = UrlHelper.GetFullUrlFromSection(this.Section) + "/" + a.Id;
r.PubDate = a.CreatedAt;
r.Title = a.Title;
ArticlesRSS.RssItems.Add(r);
}
return ArticlesRSS;
}
public RssChannel GetRssFeed()
{
RssChannel channel = new RssChannel();
channel.Title = this.Section.Title;
// channel.Link = "" (can't determine link here because the ArticleModule has no notion of any URL context).
channel.Description = this.Section.Title; // TODO: Section needs a description.
channel.Language = this.Section.Node.Culture;
channel.PubDate = DateTime.Now;
channel.LastBuildDate = DateTime.Now;
IList articles = null;
// We can have an rss feed for the normal article list but also for the category view.
if (base.ModulePathInfo.ToLower().IndexOf("category") > 0)
{
string expression = @"^\/category\/(\d+)";
Regex categoryRegex = new Regex(expression, RegexOptions.Singleline|RegexOptions.CultureInvariant|RegexOptions.Compiled);
if (categoryRegex.IsMatch(base.ModulePathInfo))
{
this._currentCategoryId = Int32.Parse(categoryRegex.Match(base.ModulePathInfo).Groups[1].Value);
articles = GetRssArticlesByCategory();
// We still need the category for the title.
ArticleCategory category = (ArticleCategory)base.NHSession.Load(typeof(ArticleCategory), this._currentCategoryId);
channel.Title += String.Format(" ({0}) ", category.Title);
}
}
else
{
int maxNumberOfItems = Int32.Parse(this.Section.Settings["NUMBER_OF_ARTICLES_IN_LIST"].ToString());
articles = GetRssArticles(maxNumberOfItems);
}
DisplayType displayType = (DisplayType)Enum.Parse(typeof(DisplayType), this.Section.Settings["DISPLAY_TYPE"].ToString());
foreach (Article article in articles)
{
RssItem item = new RssItem();
item.ItemId = article.Id;
item.Title = article.Title;
// item.Link = "" (can't determine link here)
item.Link = UrlHelper.GetFullUrlFromSection(base.Section) + "/" + item.ItemId; //Why? Otherwise limits module development :)
if (displayType == DisplayType.FullContent)
{
item.Description = article.Content;
}
else
{
item.Description = article.Summary;
}
item.Author = article.ModifiedBy.FullName;
if (article.Category != null)
{
item.Category = article.Category.Title;
}
else
{
item.Category = String.Empty;
}
item.PubDate = article.DateOnline;
channel.RssItems.Add(item);
}
return channel;
}