Uri QualifyUri(string path, QueryString queryString = null)
{
if (queryString != null && queryString.Count > 0)
{
Uri uri = linkResolver.Resolve(path);
NameValueCollection currentQueryStrings = HttpUtility.ParseQueryString(uri.Query);
foreach (var pair in queryString)
{
currentQueryStrings.Set(pair.Key, pair.Value.ToString());
}
path = string.Concat(uri.AbsolutePath, "?", currentQueryStrings);
}
return(linkResolver.Resolve(path));
}
public ActionResult Edit(int id)
{
var topic = _topicService.GetTopicById(id);
if (topic == null)
{
return(RedirectToAction("List"));
}
var model = topic.ToModel();
model.Url = GetTopicUrl(topic);
model.WidgetZone = topic.WidgetZone.SplitSafe(",");
PrepareStoresMappingModel(model, topic, false);
PrepareAclModel(model, topic, false);
AddLocales(_languageService, model.Locales, (locale, languageId) =>
{
locale.ShortTitle = topic.GetLocalized(x => x.ShortTitle, languageId, false, false);
locale.Title = topic.GetLocalized(x => x.Title, languageId, false, false);
locale.Intro = topic.GetLocalized(x => x.Intro, languageId, false, false);
locale.Body = topic.GetLocalized(x => x.Body, languageId, false, false);
locale.MetaKeywords = topic.GetLocalized(x => x.MetaKeywords, languageId, false, false);
locale.MetaDescription = topic.GetLocalized(x => x.MetaDescription, languageId, false, false);
locale.MetaTitle = topic.GetLocalized(x => x.MetaTitle, languageId, false, false);
locale.SeName = topic.GetSeName(languageId, false, false);
});
// Get menu links.
IPagedList <MenuRecord> menus = null;
var pageIndex = 0;
do
{
menus = _menuStorage.GetAllMenus(null, 0, true, pageIndex++, 500);
foreach (var menu in menus)
{
foreach (var item in menu.Items.Where(x => x.ProviderName != null && x.ProviderName == "entity"))
{
var link = _linkResolver.Resolve(item.Model);
if (link.Type == LinkType.Topic && link.Id == topic.Id)
{
var url = Url.Action("EditItem", "Menu", new { id = item.Id, area = "Admin" });
var label = string.Concat(
menu.Title.NullEmpty() ?? menu.SystemName.NullEmpty() ?? "".NaIfEmpty(),
" » ",
item.Title.NullEmpty() ?? link.Label.NullEmpty() ?? "".NaIfEmpty());
model.MenuLinks[url] = label;
}
}
}
}while (menus.HasNextPage);
return(View(model));
}
protected override void ApplyLink(MenuItemProviderRequest request, TreeNode <MenuItem> node)
{
// Always resolve against current store, current customer and working language.
var result = _linkResolver.Resolve(request.Entity.Model);
var item = node.Value;
item.Url = result.Link;
item.ImageId = result.PictureId;
if (item.Text.IsEmpty())
{
item.Text = result.Label;
}
switch (result.Type)
{
case LinkType.Product:
case LinkType.Category:
case LinkType.Manufacturer:
case LinkType.Topic:
if (request.IsEditMode)
{
// Info: node.Value.EntityId is MenuItemRecord.Id for editing MenuItemRecord.
}
else
{
item.EntityId = result.Id;
item.EntityName = result.Type.ToString();
}
break;
}
if (request.IsEditMode)
{
var info = result.Type.GetLinkTypeInfo();
item.Summary = T(info.ResKey);
item.Icon = info.Icon;
if (item.Url.IsEmpty())
{
item.Text = null;
item.ResKey = "Admin.ContentManagement.Menus.SpecifyLinkTarget";
}
}
else
{
// For edit mode, only apply MenuItemRecord.Published.
item.Visible = result.Status == LinkStatus.Ok;
}
}
private TreeNode <MenuItem> ConvertNode(
MenuItemProviderRequest request,
TreeNode <ICategoryNode> categoryNode,
IDictionary <int, PictureInfo> allPictureInfos,
ref int randomId)
{
var node = categoryNode.Value;
var name = node.Id > 0 ? node.GetLocalized(x => x.Name) : null;
var menuItem = new MenuItem
{
Id = randomId++.ToString(),
EntityId = node.Id,
EntityName = nameof(Category),
Text = name?.Value ?? node.Name,
Rtl = name?.CurrentLanguage?.Rtl ?? false,
BadgeText = node.Id > 0 ? node.GetLocalized(x => x.BadgeText) : null,
BadgeStyle = (BadgeStyle)node.BadgeStyle,
RouteName = node.Id > 0 ? "Category" : "HomePage",
};
// Handle external link
if (node.ExternalLink.HasValue())
{
var link = _linkResolver.Resolve(node.ExternalLink);
if (link.Status == LinkStatus.Ok)
{
menuItem.Url = link.Link;
}
}
if (menuItem.Url.IsEmpty())
{
if (node.Id > 0)
{
menuItem.RouteName = "Category";
menuItem.RouteValues.Add("SeName", node.GetSeName());
}
else
{
menuItem.RouteName = "HomePage";
}
}
// Picture
if (node.Id > 0 && node.ParentCategoryId == 0 && node.Published && node.PictureId != null)
{
menuItem.ImageId = node.PictureId;
}
// Apply inheritable properties.
menuItem.Visible = request.Entity.Published;
menuItem.PermissionNames = request.Entity.PermissionNames;
if (request.Entity.NoFollow)
{
menuItem.LinkHtmlAttributes.Add("rel", "nofollow");
}
if (request.Entity.NewWindow)
{
menuItem.LinkHtmlAttributes.Add("target", "_blank");
}
var convertedNode = new TreeNode <MenuItem>(menuItem)
{
Id = categoryNode.Id
};
if (categoryNode.HasChildren)
{
foreach (var childNode in categoryNode.Children)
{
convertedNode.Append(ConvertNode(request, childNode, allPictureInfos, ref randomId));
}
}
return(convertedNode);
}
