protected void Page_Load(object sender, EventArgs e)
{
Guid topic;
int page;
Sitecore.Globalization.Language language;
if (Sitecore.Globalization.Language.TryParse(Lang, out language))
{
Sitecore.Context.SetLanguage(language, false);
}
if (Guid.TryParse(Topic, out topic) && int.TryParse(ResultPage, out page))
{
Item item = Sitecore.Context.Database.GetItem(Sitecore.Data.ID.Parse(topic));
if (item != null && item.InheritsTemplate(TopicLandingPageItem.TemplateId))
{
TopicLandingPageItem topicItem = item;
bool hasMoreResults;
articleListing.Articles = topicItem.GetTopicArticles(page, out hasMoreResults);
phMoreResults.Visible = hasMoreResults;
}
}
else
{
articleListing.Visible = false;
}
}
private void BindContent()
{
litTitle.Text = Model.ContentPage.PageTitle.Rendered;
if (Model.InnerItem.Parent != null)
{
TopicLandingPageItem topic = Model.InnerItem.Parent;
hlBreadcrumbNav.NavigateUrl = topic.GetUrl();
litPreviousLink.Text = topic.ContentPage.BasePageNEW.NavigationTitle.Rendered;
}
Dictionary <string, string> filters = Model.GetArticleFilters();
if (filters.Count > 0)
{
rptFilters.DataSource = filters;
rptFilters.DataBind();
litFirstFilter.Text = filters.First().Value;
}
}
protected void rptTopicLanding_ItemDataBound(object sender, RepeaterItemEventArgs e)
{
if (e.IsItem())
{
TopicLandingPageItem topic = e.Item.DataItem as TopicLandingPageItem;
if (topic != null)
{
HyperLink hlTopicLink = e.FindControlAs <HyperLink>("hlTopicLink");
Repeater rptTopicListItems = e.FindControlAs <Repeater>("rptTopicListItems");
hlTopicLink.Text = topic.ContentPage.PageTitle;
hlTopicLink.NavigateUrl = topic.InnerItem.GetUrl();
IEnumerable <DefaultArticlePageItem> topicArticles = Enumerable.Empty <DefaultArticlePageItem>();
var curated = topic.GetFeaturedSectionArticles();
// Check curated first, fallback to most recent articles
if (curated.Any())
{
topicArticles = curated.Take(Constants.SECTION_LANDING_ARTICLES_PER_ROW).Select(x => new DefaultArticlePageItem(x));
}
else
{
var recent = SearchHelper.GetMostRecentArticlesWithin(topic.ID, Constants.SECTION_LANDING_ARTICLES_PER_ROW);
if (recent.Any())
{
topicArticles = recent.Where(i => i.GetItem() != null)
.Select(i => new DefaultArticlePageItem(i.GetItem()));
}
}
if (topicArticles.Any())
{
rptTopicListItems.DataSource = topicArticles;
rptTopicListItems.DataBind();
}
}
}
}
