public ActionResult Index(RenderModel model, int?maxItems)
{
if (!maxItems.HasValue)
{
maxItems = 25;
}
var listNodes = model.Content.Children
.Where(x => x.DocumentTypeAlias.InvariantEquals("ArticulateArchive"))
.ToArray();
if (listNodes.Length == 0)
{
throw new InvalidOperationException("An ArticulateArchive document must exist under the root Articulate document");
}
var pager = new PagerModel(maxItems.Value, 0, 1);
var listNodeIds = listNodes.Select(x => x.Id).ToArray();
var listItems = Umbraco.GetPostsSortedByPublishedDate(pager, null, listNodeIds);
var rootPageModel = new ListModel(listNodes[0], listItems, pager);
var feed = FeedGenerator.GetFeed(rootPageModel, rootPageModel.Children <PostModel>());
return(new RssResult(feed, rootPageModel));
}
private ActionResult RenderView(IRenderModel model, int?p = null)
{
var listNode = model.Content.Children
.FirstOrDefault(x => x.DocumentTypeAlias.InvariantEquals("ArticulateArchive"));
if (listNode == null)
{
throw new InvalidOperationException("An ArticulateArchive document must exist under the root Articulate document");
}
if (p != null && p.Value == 1)
{
return(new RedirectToUmbracoPageResult(model.Content, UmbracoContext));
}
if (p == null || p.Value <= 0)
{
p = 1;
}
var rootPageModel = new MasterModel(model.Content);
//get the count with XPath, this will be the fastest
var totalPosts = Umbraco.GetPostCount(listNode.Id);
var pageSize = rootPageModel.PageSize;
var totalPages = Convert.ToInt32(Math.Ceiling((double)totalPosts / pageSize));
//Invalid page, redirect without pages
if (totalPages > 0 && totalPages < p)
{
return(new RedirectToUmbracoPageResult(model.Content, UmbracoContext));
}
var pager = new PagerModel(
pageSize,
p.Value - 1,
totalPages,
totalPages > p ? model.Content.Url.EnsureEndsWith('?') + "p=" + (p + 1) : null,
p > 2 ? model.Content.Url.EnsureEndsWith('?') + "p=" + (p - 1) : p > 1 ? model.Content.Url : null);
var listItems = Umbraco.GetPostsSortedByPublishedDate(listNode.Id, pager);
var listModel = new ListModel(listNode, listItems, pager);
return(View(PathHelper.GetThemeViewPath(listModel, "List"), listModel));
}
