public ActionResult DeleteSitemapNode(SitemapNodeViewModel node)
{
bool success = GetCommand<DeleteSitemapNodeCommand>().ExecuteCommand(node);
if (success)
{
Messages.AddSuccess(NavigationGlobalization.Sitemap_NodeDeletedSuccessfully_Message);
}
return Json(new WireJson(success));
}
/// <summary>
/// Gets the sitemap nodes in hierarchy.
/// </summary>
/// <param name="enableMultilanguage">if set to <c>true</c> multi-language is enabled.</param>
/// <param name="sitemapNodes">The sitemap nodes.</param>
/// <param name="allNodes">All nodes.</param>
/// <param name="languageIds">The languages.</param>
/// <param name="pages">The pages.</param>
/// <returns>
/// The list with all root nodes.
/// </returns>
public static List<SitemapNodeViewModel> GetSitemapNodesInHierarchy(
bool enableMultilanguage, IList<SitemapNode> sitemapNodes, IList<SitemapNode> allNodes, List<Guid> languageIds, List<PageData> pages)
{
var nodeList = new List<SitemapNodeViewModel>();
foreach (var node in sitemapNodes.OrderBy(node => node.DisplayOrder))
{
var linkedPage = node.Page != null && !node.Page.IsDeleted
? pages.FirstOrDefault(p => p.Id == node.Page.Id)
?? new PageData
{
Id = node.Page.Id,
Title = node.Page.Title,
Url = node.Page.PageUrl,
IsPublished = node.Page.Status == PageStatus.Published,
LanguageId = node.Page.Language != null ? node.Page.Language.Id : (Guid?)null,
LanguageGroupIdentifier = node.Page.LanguageGroupIdentifier
}
: null;
var nodeViewModel = new SitemapNodeViewModel
{
Id = node.Id,
Version = node.Version,
Title = linkedPage != null && node.UsePageTitleAsNodeTitle ? linkedPage.Title : node.Title,
UsePageTitleAsNodeTitle = node.UsePageTitleAsNodeTitle,
Url = linkedPage != null ? linkedPage.Url : node.Url,
PageId = linkedPage != null ? linkedPage.Id : Guid.Empty,
DisplayOrder = node.DisplayOrder,
ChildNodes = GetSitemapNodesInHierarchy(enableMultilanguage, allNodes.Where(f => f.ParentNode == node).ToList(), allNodes, languageIds, pages),
Macro = node.Macro
};
if (enableMultilanguage)
{
nodeViewModel.Translations = new List<SitemapNodeTranslationViewModel>();
node.Translations.Distinct()
.Select(t => new SitemapNodeTranslationViewModel
{
Id = t.Id,
LanguageId = t.Language.Id,
Title = t.Title,
UsePageTitleAsNodeTitle = t.UsePageTitleAsNodeTitle,
Url = t.Url,
Version = t.Version,
Macro = t.Macro
})
.ToList()
.ForEach(nodeViewModel.Translations.Add);
if (linkedPage != null)
{
// Setup default language.
if (!linkedPage.LanguageId.HasValue)
{
nodeViewModel.Url = linkedPage.Url;
if (nodeViewModel.UsePageTitleAsNodeTitle)
{
nodeViewModel.Title = linkedPage.Title;
}
}
else if (linkedPage.LanguageGroupIdentifier.HasValue)
{
var pageTranslation = pages.FirstOrDefault(p => p.LanguageGroupIdentifier.HasValue
&& p.LanguageGroupIdentifier.Value == linkedPage.LanguageGroupIdentifier.Value
&& (!p.LanguageId.HasValue || p.LanguageId.Value.HasDefaultValue()));
if (pageTranslation != null)
{
nodeViewModel.Url = pageTranslation.Url;
if (nodeViewModel.UsePageTitleAsNodeTitle)
{
nodeViewModel.Title = pageTranslation.Title;
}
}
}
// Setup other languages.
foreach (var languageId in languageIds)
{
var translationViewModel = nodeViewModel.Translations.FirstOrDefault(t => t.LanguageId == languageId);
if (translationViewModel == null)
{
translationViewModel = new SitemapNodeTranslationViewModel
{
Id = Guid.Empty,
LanguageId = languageId,
Title = nodeViewModel.Title,
Url = nodeViewModel.Url,
UsePageTitleAsNodeTitle = true,
Version = 0,
Macro = string.Empty
};
nodeViewModel.Translations.Add(translationViewModel);
}
var title = nodeViewModel.Title;
var url = nodeViewModel.Url;
if (linkedPage.LanguageId != null && linkedPage.LanguageId == languageId)
{
title = linkedPage.Title;
url = linkedPage.Url;
}
else if (linkedPage.LanguageGroupIdentifier.HasValue)
{
var pageTranslation = pages.FirstOrDefault(p => p.LanguageGroupIdentifier.HasValue
&& p.LanguageGroupIdentifier.Value == linkedPage.LanguageGroupIdentifier.Value
&& p.LanguageId.HasValue
&& p.LanguageId.Value == languageId);
if (pageTranslation != null)
{
title = pageTranslation.Title;
url = pageTranslation.Url;
}
}
translationViewModel.Url = url;
if (translationViewModel.UsePageTitleAsNodeTitle)
{
translationViewModel.Title = title;
}
}
}
}
nodeList.Add(nodeViewModel);
}
return nodeList;
}
public ActionResult SaveSitemapNode(SitemapNodeViewModel node)
{
if (ModelState.IsValid)
{
var response = GetCommand<SaveSitemapNodeCommand>().ExecuteCommand(node);
if (response != null)
{
if (node.Id.HasDefaultValue())
{
Messages.AddSuccess(NavigationGlobalization.Sitemap_NodeCreatedSuccessfully_Message);
}
return Json(new WireJson { Success = true, Data = response });
}
}
return Json(new WireJson { Success = false });
}
