private string MoveItem(NameValueCollection request)
{
var path = PartsExtensions.EnsureDraft(versions, versionRepository, navigator, request);
ContentItem item = path.CurrentItem;
ContentItem page = path.CurrentPage;
item.ZoneName = request["zone"];
var beforeItem = PartsExtensions.GetBeforeItem(navigator, request, page);
ContentItem parent;
if (beforeItem != null)
{
parent = beforeItem.Parent;
int newIndex = parent.Children.IndexOf(beforeItem);
ValidateLocation(item, parent);
Utility.Insert(item, parent, newIndex);
}
else
{
parent = PartsExtensions.GetBelowItem(navigator, request, page);
ValidateLocation(item, parent);
Utility.Insert(item, parent, parent.Children.Count);
}
Utility.UpdateSortOrder(parent.Children);
versionRepository.Save(page);
return(page.Url.ToUrl().SetQueryParameter("edit", "drag"));
}
// find the target item and index
protected ContentItem GetParentAndIndex(NameValueCollection request, ContentItem page, out int newIndex)
{
var beforeItem = PartsExtensions.GetBeforeItem(navigator, request, page);
ContentItem parent;
if (beforeItem != null)
{
parent = beforeItem.Parent;
newIndex = parent.Children.IndexOf(beforeItem);
}
else
{
parent = PartsExtensions.GetBelowItem(navigator, request, page);
newIndex = parent == null ? 0 : parent.Children.Count;
}
return(parent);
}
private string CopyItem(NameValueCollection request)
{
var path = PartsExtensions.EnsureDraft(versions, versionRepository, navigator, request);
ContentItem item = path.CurrentItem;
ContentItem page = path.CurrentPage;
item = item.Clone(true);
item.Name = null;
item.ZoneName = request["zone"];
foreach (var child in Find.EnumerateChildren(item, true, false))
{
child.SetVersionKey(Guid.NewGuid().ToString());
}
var beforeItem = PartsExtensions.GetBeforeItem(navigator, request, page);
ContentItem parent;
if (beforeItem != null)
{
parent = beforeItem.Parent;
int newIndex = parent.Children.IndexOf(beforeItem);
ValidateLocation(item, parent);
Utility.Insert(item, parent, newIndex);
}
else
{
parent = PartsExtensions.GetBelowItem(navigator, request, page);
ValidateLocation(item, parent);
Utility.Insert(item, parent, parent.Children.Count);
}
Utility.UpdateSortOrder(parent.Children);
versionRepository.Save(page);
return(page.Url.ToUrl().SetQueryParameter("edit", "drag"));
}
public override NameValueCollection HandleRequest(NameValueCollection request)
{
bool isNew = false;
var response = new NameValueCollection();
try
{
// locate the item to be modified
var original = FindItem(versions, versionRepository, navigator, request);
var disc = request["discriminator"];
if (definitionManager != null && !string.IsNullOrEmpty(disc) && !definitionManager.GetDefinition(original).Discriminator.Equals(disc))
{
throw new Exception("unexpected part type for " + original);
}
#if DEBUG2
origPage = Find.ClosestPage(original);
Dump(origPage);
Logger.DebugFormat("AJAX found item {0} on page {1}", original, origPage);
#endif
// get or create a draft to work with
var path = PartsExtensions.EnsureDraft(original, versions, versionRepository, out isNew);
var item = path.CurrentItem;
if (definitionManager != null && !string.IsNullOrEmpty(disc) && !definitionManager.GetDefinition(item).Discriminator.Equals(disc))
{
throw new Exception("unexpected part type for " + item);
}
Page = path.CurrentPage;
#if DEBUG2
if (isNew || page != origPage)
{
Logger.DebugFormat("AJAX changing item {0} on page {1}", item, page);
}
#endif
// perform action on item
if (UpdateItem(request, item))
{
// ensure proper user name
if (Principal != null)
{
Page.SavedBy = item.SavedBy = Principal.Identity.Name;
}
versionRepository.Save(Page);
Logger.DebugFormat("AJAX saved page {0} by {1}", Page, Page.SavedBy);
#if DEBUG
Dump(Page);
#endif
}
//response["redirect"] = isNew ? (string) Page.Url.ToUrl().SetQueryParameter("edit", "drag") : "#";
response["redirect"] = (string)Page.Url.ToUrl().SetQueryParameter("edit", "drag").SetQueryParameter("random", Guid.NewGuid().ToString());
}
catch (Exception ex)
{
if (isNew)
{
Logger.ErrorFormat("TODO Rollback Draft {0} after {1}", Page, ex.Message);
// TODO
}
throw;
}
return(response);
}
