private void CreateListMenuItems(NavigationBuilder builder)
{
var containers = _containerService
.GetContainersQuery(VersionOptions.Latest)
.Where <ContainerPartRecord>(x => x.ShowOnAdminMenu)
.List()
.Where(x => _authorizationService.TryCheckAccess(Orchard.Core.Contents.Permissions.EditContent, _workContextAccessor.GetContext().CurrentUser, x))
.ToList();
foreach (var container in containers)
{
var closureContainer = container;
if (!String.IsNullOrWhiteSpace(container.AdminMenuImageSet))
{
builder.AddImageSet(container.AdminMenuImageSet.Trim());
}
builder.Add(T(container.AdminMenuText), container.AdminMenuPosition, item => {
var containedItems = _containerService.GetContentItems(closureContainer.Id, VersionOptions.Latest).ToList();
var actualContainer = closureContainer;
var position = 0;
// If the list has just a single item that happens to be a container itself,
// we will treat that one as the actual container to provide a nice & quick way to manage that list.
if (containedItems.Count == 1)
{
var containedItem = containedItems.First().As <ContainerPart>();
if (containedItem != null)
{
actualContainer = containedItem;
foreach (var itemContentType in containedItem.ItemContentTypes)
{
var closureItemContentType = itemContentType;
item.Add(T("New {0}", itemContentType.DisplayName), String.Format("1.{0}", position++), subItem => subItem
.Action("Create", "Admin", new { id = closureItemContentType.Name, containerid = containedItem.Id, area = "Contents" }));
}
}
}
var containerMetadata = _contentManager.GetItemMetadata(actualContainer);
item.Action(containerMetadata.AdminRouteValues);
item.Action(containerMetadata.AdminRouteValues);
item.AddClass("nav-list");
item.AddClass(closureContainer.AdminMenuText.HtmlClassify());
item.LinkToFirstChild(false);
foreach (var itemContentType in closureContainer.ItemContentTypes)
{
var closureItemContentType = itemContentType;
item.Add(T("New {0}", itemContentType.DisplayName), String.Format("1.{0}", position++), subItem => subItem
.Action("Create", "Admin", new { id = closureItemContentType.Name, containerid = container.Id, area = "Contents" }));
}
});
}
}
public ActionResult Index(Core.Contents.ViewModels.ListContentsViewModel model, PagerParameters pagerParameters)
{
var query = _containerService.GetContainersQuery(VersionOptions.Latest);
if (!String.IsNullOrEmpty(model.TypeName))
{
var contentTypeDefinition = _contentDefinitionManager.GetTypeDefinition(model.TypeName);
if (contentTypeDefinition == null)
{
return(HttpNotFound());
}
model.TypeDisplayName = !String.IsNullOrWhiteSpace(contentTypeDefinition.DisplayName)
? contentTypeDefinition.DisplayName
: contentTypeDefinition.Name;
query = query.ForType(model.TypeName);
}
switch (model.Options.OrderBy)
{
case ContentsOrder.Modified:
query = query.OrderByDescending <CommonPartRecord>(cr => cr.ModifiedUtc);
break;
case ContentsOrder.Published:
query = query.OrderByDescending <CommonPartRecord>(cr => cr.PublishedUtc);
break;
case ContentsOrder.Created:
query = query.OrderByDescending <CommonPartRecord>(cr => cr.CreatedUtc);
break;
}
model.Options.SelectedFilter = model.TypeName;
model.Options.FilterOptions = _containerService.GetContainerTypes()
.Select(ctd => new KeyValuePair <string, string>(ctd.Name, ctd.DisplayName))
.ToList().OrderBy(kvp => kvp.Value);
var pager = new Pager(_services.WorkContext.CurrentSite, pagerParameters);
var pagerShape = Shape.Pager(pager).TotalItemCount(query.Count());
var pageOfLists = query.Slice(pager.GetStartIndex(), pager.PageSize);
var listsShape = Shape.List();
listsShape.AddRange(pageOfLists.Select(x => _contentManager.BuildDisplay(x, "SummaryAdmin")).ToList());
var viewModel = Shape.ViewModel()
.Lists(listsShape)
.Pager(pagerShape)
.Options(model.Options);
return(View(viewModel));
}
