/// <summary>
/// Saves the child nodes.
/// </summary>
/// <param name="sitemap">The sitemap.</param>
/// <param name="parentNode">The parent node.</param>
/// <param name="nodesToSave">The nodes to save.</param>
/// <param name="currentNodes">The current nodes.</param>
/// <param name="createdNodes">The created nodes.</param>
/// <param name="updatedNodes">The sitemap nodes.</param>
/// <param name="deletedNodes">The deleted nodes.</param>
private void SaveChildNodes(
Module.Pages.Models.Sitemap sitemap,
SitemapNode parentNode,
IEnumerable <SaveSitemapNodeModel> nodesToSave,
IList <SitemapNode> currentNodes,
ref IList <SitemapNode> createdNodes,
ref IList <SitemapNode> updatedNodes,
ref IList <SitemapNode> deletedNodes)
{
if (nodesToSave == null)
{
return;
}
foreach (var nodeModel in nodesToSave)
{
var nodeToSave = currentNodes.FirstOrDefault(n => n.Id == nodeModel.Id && !n.IsDeleted);
var isNew = nodeToSave == null;
if (isNew)
{
nodeToSave = new SitemapNode
{
Id = nodeModel.Id.GetValueOrDefault(),
Sitemap = sitemap,
Translations = new List <Module.Pages.Models.SitemapNodeTranslation>()
};
}
else if (nodeModel.Version > 0)
{
nodeToSave.Version = nodeModel.Version;
}
nodeToSave.Page = nodeModel.PageId.HasValue ? repository.AsProxy <PageProperties>(nodeModel.PageId.Value) : null;
nodeToSave.UsePageTitleAsNodeTitle = nodeModel.UsePageTitleAsNodeTitle;
nodeToSave.Title = nodeModel.Title;
nodeToSave.Url = nodeModel.Url;
nodeToSave.UrlHash = !string.IsNullOrWhiteSpace(nodeModel.Url) ? nodeModel.Url.UrlHash() : null;
nodeToSave.DisplayOrder = nodeModel.DisplayOrder;
nodeToSave.Macro = nodeModel.Macro;
nodeToSave.ParentNode = parentNode;
repository.Save(nodeToSave);
SaveTranslations(nodeModel, nodeToSave);
if (isNew)
{
createdNodes.Add(nodeToSave);
}
else
{
updatedNodes.Add(nodeToSave);
}
SaveChildNodes(sitemap, nodeToSave, nodeModel.Nodes, currentNodes, ref createdNodes, ref updatedNodes, ref deletedNodes);
}
}
/// <summary>
/// Saves the nodes.
/// </summary>
/// <param name="sitemap">The sitemap.</param>
/// <param name="nodeModels">The node models.</param>
/// <param name="currentNodes">The existing nodes.</param>
/// <param name="createdNodes">The created nodes.</param>
/// <param name="updatedNodes">The sitemap nodes.</param>
/// <param name="deletedNodes">The deleted nodes.</param>
private void SaveNodes(Module.Pages.Models.Sitemap sitemap, IList <SaveSitemapNodeModel> nodeModels, List <SitemapNode> currentNodes, ref IList <SitemapNode> createdNodes, ref IList <SitemapNode> updatedNodes, ref IList <SitemapNode> deletedNodes)
{
var removeAll = nodeModels.IsEmpty();
foreach (var existingNode in currentNodes)
{
if (removeAll || !NodeExist(nodeModels, existingNode.Id))
{
repository.Delete(existingNode);
deletedNodes.Add(existingNode);
}
}
if (removeAll)
{
return;
}
SaveChildNodes(sitemap, null, nodeModels, currentNodes, ref createdNodes, ref updatedNodes, ref deletedNodes);
}
/// <summary>
/// Puts the sitemap specified in request.
/// </summary>
/// <param name="request">The request.</param>
/// <returns>
/// <c>PutSitemapsResponse</c> with updated sitemap data.
/// </returns>
public PutSitemapResponse Put(PutSitemapRequest request)
{
IEnumerable<SitemapNode> nodesFuture = null;
if (request.Data.Nodes != null)
{
nodesFuture =
repository.AsQueryable<SitemapNode>()
.Where(node => node.Sitemap.Id == request.Id && !node.IsDeleted)
.FetchMany(node => node.Translations)
.ToFuture();
}
var sitemap =
repository.AsQueryable<Module.Pages.Models.Sitemap>(e => e.Id == request.Id.GetValueOrDefault())
.FetchMany(f => f.AccessRules)
.ToFuture()
.ToList()
.FirstOrDefault();
var isNew = sitemap == null;
if (isNew)
{
sitemap = new Module.Pages.Models.Sitemap { Id = request.Id.GetValueOrDefault(), AccessRules = new List<AccessRule>() };
}
else if (request.Data.Version > 0)
{
sitemap.Version = request.Data.Version;
}
if (cmsConfiguration.Security.AccessControlEnabled)
{
accessControlService.DemandAccess(sitemap, securityService.GetCurrentPrincipal(), AccessLevel.ReadWrite);
}
unitOfWork.BeginTransaction();
if (!isNew)
{
sitemapService.ArchiveSitemap(sitemap.Id);
}
sitemap.Title = request.Data.Title;
IList<Tag> newTags = null;
if (request.Data.Tags != null)
{
tagService.SaveTags(sitemap, request.Data.Tags, out newTags);
}
if (request.Data.AccessRules != null)
{
sitemap.AccessRules.RemoveDuplicateEntities();
var accessRules =
request.Data.AccessRules.Select(
r => (IAccessRule)new AccessRule { AccessLevel = (AccessLevel)(int)r.AccessLevel, Identity = r.Identity, IsForRole = r.IsForRole })
.ToList();
accessControlService.UpdateAccessControl(sitemap, accessRules);
}
repository.Save(sitemap);
var createdNodes = (IList<SitemapNode>)new List<SitemapNode>();
var updatedNodes = (IList<SitemapNode>)new List<SitemapNode>();
var deletedNodes = (IList<SitemapNode>)new List<SitemapNode>();
if (request.Data.Nodes != null)
{
SaveNodes(sitemap, request.Data.Nodes, nodesFuture != null ? nodesFuture.ToList() : new List<SitemapNode>(), ref createdNodes, ref updatedNodes, ref deletedNodes);
}
unitOfWork.Commit();
// Fire events.
Events.RootEvents.Instance.OnTagCreated(newTags);
foreach (var node in createdNodes)
{
Events.SitemapEvents.Instance.OnSitemapNodeCreated(node);
}
foreach (var node in updatedNodes)
{
Events.SitemapEvents.Instance.OnSitemapNodeUpdated(node);
}
foreach (var node in deletedNodes)
{
Events.SitemapEvents.Instance.OnSitemapNodeDeleted(node);
}
if (isNew)
{
Events.SitemapEvents.Instance.OnSitemapCreated(sitemap);
}
else
{
Events.SitemapEvents.Instance.OnSitemapUpdated(sitemap);
}
return new PutSitemapResponse { Data = sitemap.Id };
}
/// <summary>
/// Puts the sitemap specified in request.
/// </summary>
/// <param name="request">The request.</param>
/// <returns>
/// <c>PutSitemapsResponse</c> with updated sitemap data.
/// </returns>
public PutSitemapResponse Put(PutSitemapRequest request)
{
IEnumerable <SitemapNode> nodesFuture = null;
if (request.Data.Nodes != null)
{
nodesFuture =
repository.AsQueryable <SitemapNode>()
.Where(node => node.Sitemap.Id == request.Id && !node.IsDeleted)
.FetchMany(node => node.Translations)
.ToFuture();
}
var sitemap =
repository.AsQueryable <Module.Pages.Models.Sitemap>(e => e.Id == request.Id.GetValueOrDefault())
.FetchMany(f => f.AccessRules)
.ToFuture()
.ToList()
.FirstOrDefault();
var isNew = sitemap == null;
if (isNew)
{
sitemap = new Module.Pages.Models.Sitemap {
Id = request.Id.GetValueOrDefault(), AccessRules = new List <AccessRule>()
};
}
else if (request.Data.Version > 0)
{
sitemap.Version = request.Data.Version;
}
if (cmsConfiguration.Security.AccessControlEnabled)
{
accessControlService.DemandAccess(sitemap, securityService.GetCurrentPrincipal(), AccessLevel.ReadWrite);
}
unitOfWork.BeginTransaction();
if (!isNew)
{
sitemapService.ArchiveSitemap(sitemap.Id);
}
sitemap.Title = request.Data.Title;
IList <Tag> newTags = null;
if (request.Data.Tags != null)
{
tagService.SaveTags(sitemap, request.Data.Tags, out newTags);
}
if (request.Data.AccessRules != null)
{
sitemap.AccessRules.RemoveDuplicateEntities();
var accessRules =
request.Data.AccessRules.Select(
r => (IAccessRule) new AccessRule {
AccessLevel = (AccessLevel)(int)r.AccessLevel, Identity = r.Identity, IsForRole = r.IsForRole
})
.ToList();
accessControlService.UpdateAccessControl(sitemap, accessRules);
}
repository.Save(sitemap);
var createdNodes = (IList <SitemapNode>) new List <SitemapNode>();
var updatedNodes = (IList <SitemapNode>) new List <SitemapNode>();
var deletedNodes = (IList <SitemapNode>) new List <SitemapNode>();
if (request.Data.Nodes != null)
{
SaveNodes(sitemap, request.Data.Nodes, nodesFuture != null ? nodesFuture.ToList() : new List <SitemapNode>(), ref createdNodes, ref updatedNodes, ref deletedNodes);
}
unitOfWork.Commit();
// Fire events.
Events.RootEvents.Instance.OnTagCreated(newTags);
foreach (var node in createdNodes)
{
Events.SitemapEvents.Instance.OnSitemapNodeCreated(node);
}
foreach (var node in updatedNodes)
{
Events.SitemapEvents.Instance.OnSitemapNodeUpdated(node);
}
foreach (var node in deletedNodes)
{
Events.SitemapEvents.Instance.OnSitemapNodeDeleted(node);
}
if (isNew)
{
Events.SitemapEvents.Instance.OnSitemapCreated(sitemap);
}
else
{
Events.SitemapEvents.Instance.OnSitemapUpdated(sitemap);
}
return(new PutSitemapResponse {
Data = sitemap.Id
});
}
