/// <summary>
/// Saves SEO information.
/// </summary>
/// <param name="model">The SEO information model.</param>
/// <returns>
/// true if SEO information saved successfully; false otherwise.
/// </returns>
public virtual EditSeoViewModel Execute(EditSeoViewModel model)
{
var page = Repository.First <PageProperties>(model.PageId);
bool initialHasSeo = page.HasSEO;
Models.Redirect newRedirect = null;
page.Version = model.Version;
page.Title = model.PageTitle;
model.ChangedUrlPath = urlService.FixUrl(model.ChangedUrlPath);
if (!string.Equals(model.PageUrlPath, model.ChangedUrlPath))
{
pageService.ValidatePageUrl(model.ChangedUrlPath, model.PageId);
if (model.CreatePermanentRedirect)
{
var redirect = redirectService.CreateRedirectEntity(model.PageUrlPath, model.ChangedUrlPath);
if (redirect != null)
{
Repository.Save(redirect);
newRedirect = redirect;
}
}
page.NodeCountInSitemap = model.UpdateSitemap
? sitemapService.ChangeUrl(page.PageUrl, model.ChangedUrlPath)
: sitemapService.NodesWithUrl(model.ChangedUrlPath);
page.PageUrl = model.ChangedUrlPath;
}
page.PageUrlHash = page.PageUrl.UrlHash();
page.MetaTitle = model.MetaTitle;
page.MetaKeywords = model.MetaKeywords;
page.MetaDescription = model.MetaDescription;
page.UseCanonicalUrl = model.UseCanonicalUrl;
Repository.Save(page);
UnitOfWork.Commit();
// Notify about SEO change.
if (page.HasSEO != initialHasSeo)
{
Events.PageEvents.Instance.OnPageSeoStatusChanged(page);
}
// Notify about new redirect creation.
if (newRedirect != null)
{
Events.PageEvents.Instance.OnRedirectCreated(newRedirect);
}
return(new EditSeoViewModel {
PageUrlPath = page.PageUrl
});
}
/// <summary>
/// Executes the specified request.
/// </summary>
/// <param name="request">The request.</param>
/// <returns>Save response.</returns>
/// <exception cref="CmsException">Failed to save page properties.</exception>
public SavePageResponse Execute(EditPagePropertiesViewModel request)
{
UnitOfWork.BeginTransaction();
var pageQuery = Repository
.AsQueryable <PageProperties>(p => p.Id == request.Id)
.FetchMany(p => p.Options)
.Fetch(p => p.Layout).ThenFetchMany(l => l.LayoutOptions)
.AsQueryable();
if (cmsConfiguration.Security.AccessControlEnabled)
{
pageQuery = pageQuery.FetchMany(f => f.AccessRules);
}
var page = pageQuery.ToList().FirstOne();
if (cmsConfiguration.Security.AccessControlEnabled)
{
AccessControlService.DemandAccess(page, Context.Principal, AccessLevel.ReadWrite, RootModuleConstants.UserRoles.EditContent, RootModuleConstants.UserRoles.PublishContent);
}
else
{
AccessControlService.DemandAccess(Context.Principal, RootModuleConstants.UserRoles.EditContent, RootModuleConstants.UserRoles.PublishContent);
}
Models.Redirect redirectCreated = null;
bool initialSeoStatus = page.HasSEO;
request.PageUrl = urlService.FixUrl(request.PageUrl);
if (!string.Equals(page.PageUrl, request.PageUrl))
{
pageService.ValidatePageUrl(request.PageUrl, request.Id);
if (request.RedirectFromOldUrl)
{
var redirect = redirectService.CreateRedirectEntity(page.PageUrl, request.PageUrl);
if (redirect != null)
{
Repository.Save(redirect);
redirectCreated = redirect;
}
}
page.NodeCountInSitemap = request.UpdateSitemap
? sitemapService.ChangeUrl(page.PageUrl, request.PageUrl)
: sitemapService.NodesWithUrl(request.PageUrl);
page.PageUrl = request.PageUrl;
}
page.PageUrlHash = page.PageUrl.UrlHash();
page.Layout = Repository.AsProxy <Root.Models.Layout>(request.TemplateId);
page.Category = request.CategoryId.HasValue ? Repository.AsProxy <CategoryEntity>(request.CategoryId.Value) : null;
page.Title = request.PageName;
page.CustomCss = request.PageCSS;
page.CustomJS = request.PageJavascript;
var publishDraftContent = false;
if (request.CanPublishPage)
{
AccessControlService.DemandAccess(Context.Principal, RootModuleConstants.UserRoles.PublishContent);
if (request.IsPagePublished)
{
if (page.Status != PageStatus.Published)
{
page.Status = PageStatus.Published;
page.PublishedOn = DateTime.Now;
publishDraftContent = true;
}
}
else
{
page.Status = PageStatus.Unpublished;
}
}
page.UseNoFollow = request.UseNoFollow;
page.UseNoIndex = request.UseNoIndex;
page.UseCanonicalUrl = request.UseCanonicalUrl;
page.IsArchived = request.IsArchived;
page.Version = request.Version;
page.Image = request.Image != null && request.Image.ImageId.HasValue ? Repository.AsProxy <MediaImage>(request.Image.ImageId.Value) : null;
page.SecondaryImage = request.SecondaryImage != null && request.SecondaryImage.ImageId.HasValue ? Repository.AsProxy <MediaImage>(request.SecondaryImage.ImageId.Value) : null;
page.FeaturedImage = request.FeaturedImage != null && request.FeaturedImage.ImageId.HasValue ? Repository.AsProxy <MediaImage>(request.FeaturedImage.ImageId.Value) : null;
var optionValues = page.Options.Distinct();
var parentOptions = page.Layout.LayoutOptions.Distinct();
optionService.SaveOptionValues(request.OptionValues, optionValues, parentOptions, () => new PageOption {
Page = page
});
if (cmsConfiguration.Security.AccessControlEnabled)
{
page.AccessRules.RemoveDuplicateEntities();
var accessRules = request.UserAccessList != null?request.UserAccessList.Cast <IAccessRule>().ToList() : null;
accessControlService.UpdateAccessControl(page, accessRules);
}
Repository.Save(page);
// Save tags
IList <Tag> newTags;
tagService.SavePageTags(page, request.Tags, out newTags);
if (publishDraftContent)
{
contentService.PublishDraftContent(page.Id);
}
UnitOfWork.Commit();
// Notify about page properties change.
Events.PageEvents.Instance.OnPagePropertiesChanged(page);
// Notify about redirect creation.
if (redirectCreated != null)
{
Events.PageEvents.Instance.OnRedirectCreated(redirectCreated);
}
// Notify about SEO status change.
if (initialSeoStatus != page.HasSEO)
{
Events.PageEvents.Instance.OnPageSeoStatusChanged(page);
}
// Notify about new tags.
Events.RootEvents.Instance.OnTagCreated(newTags);
return(new SavePageResponse(page));
}
/// <summary>
/// Saves the blog post.
/// </summary>
/// <param name="request">The request.</param>
/// <param name="principal">The principal.</param>
/// <returns>
/// Saved blog post entity
/// </returns>
public BlogPost SaveBlogPost(BlogPostViewModel request, IPrincipal principal)
{
string[] roles;
if (request.DesirableStatus == ContentStatus.Published)
{
accessControlService.DemandAccess(principal, RootModuleConstants.UserRoles.PublishContent);
roles = new[] { RootModuleConstants.UserRoles.PublishContent };
}
else
{
accessControlService.DemandAccess(principal, RootModuleConstants.UserRoles.EditContent);
roles = new[] { RootModuleConstants.UserRoles.EditContent };
}
Layout layout;
Page masterPage;
LoadLayout(out layout, out masterPage);
if (masterPage != null)
{
var level = accessControlService.GetAccessLevel(masterPage, principal);
if (level < AccessLevel.Read)
{
var message = BlogGlobalization.SaveBlogPost_FailedToSave_InaccessibleMasterPage;
const string logMessage = "Failed to save blog post. Selected master page for page layout is inaccessible.";
throw new ValidationException(() => message, logMessage);
}
}
var region = LoadRegion(layout, masterPage);
var isNew = request.Id.HasDefaultValue();
var userCanEdit = securityService.IsAuthorized(RootModuleConstants.UserRoles.EditContent);
// UnitOfWork.BeginTransaction(); // NOTE: this causes concurrent data exception.
BlogPost blogPost;
BlogPostContent content = null;
PageContent pageContent = null;
Pages.Models.Redirect redirectCreated = null;
// Loading blog post and it's content, or creating new, if such not exists
if (!isNew)
{
var blogPostFuture = repository
.AsQueryable <BlogPost>(b => b.Id == request.Id)
.ToFuture();
content = repository
.AsQueryable <BlogPostContent>(c => c.PageContents.Any(x => x.Page.Id == request.Id && !x.IsDeleted))
.ToFuture()
.FirstOrDefault();
blogPost = blogPostFuture.FirstOne();
if (cmsConfiguration.Security.AccessControlEnabled)
{
accessControlService.DemandAccess(blogPost, principal, AccessLevel.ReadWrite, roles);
}
if (content != null)
{
// Check if user has confirmed the deletion of content
if (!request.IsUserConfirmed && blogPost.IsMasterPage)
{
var hasAnyChildren = contentService.CheckIfContentHasDeletingChildren(blogPost.Id, content.Id, request.Content);
if (hasAnyChildren)
{
var message = PagesGlobalization.SaveContent_ContentHasChildrenContents_RegionDeleteConfirmationMessage;
var logMessage = string.Format("User is trying to delete content regions which has children contents. Confirmation is required. ContentId: {0}, PageId: {1}",
content.Id, blogPost.Id);
throw new ConfirmationRequestException(() => message, logMessage);
}
}
pageContent = repository.FirstOrDefault <PageContent>(c => c.Page == blogPost && !c.IsDeleted && c.Content == content);
}
if (userCanEdit && !string.Equals(blogPost.PageUrl, request.BlogUrl) && request.BlogUrl != null)
{
request.BlogUrl = urlService.FixUrl(request.BlogUrl);
pageService.ValidatePageUrl(request.BlogUrl, request.Id);
if (request.RedirectFromOldUrl)
{
var redirect = redirectService.CreateRedirectEntity(blogPost.PageUrl, request.BlogUrl);
if (redirect != null)
{
repository.Save(redirect);
redirectCreated = redirect;
}
}
blogPost.PageUrl = urlService.FixUrl(request.BlogUrl);
}
}
else
{
blogPost = new BlogPost();
}
if (pageContent == null)
{
pageContent = new PageContent {
Region = region, Page = blogPost
};
}
// Push to change modified data each time.
blogPost.ModifiedOn = DateTime.Now;
blogPost.Version = request.Version;
if (userCanEdit)
{
blogPost.Title = request.Title;
blogPost.Description = request.IntroText;
blogPost.Author = request.AuthorId.HasValue ? repository.AsProxy <Author>(request.AuthorId.Value) : null;
blogPost.Category = request.CategoryId.HasValue ? repository.AsProxy <Category>(request.CategoryId.Value) : null;
blogPost.Image = (request.Image != null && request.Image.ImageId.HasValue) ? repository.AsProxy <MediaImage>(request.Image.ImageId.Value) : null;
if (isNew || request.DesirableStatus == ContentStatus.Published)
{
blogPost.ActivationDate = request.LiveFromDate;
blogPost.ExpirationDate = TimeHelper.FormatEndDate(request.LiveToDate);
}
}
if (isNew)
{
if (!string.IsNullOrWhiteSpace(request.BlogUrl))
{
blogPost.PageUrl = urlService.FixUrl(request.BlogUrl);
pageService.ValidatePageUrl(blogPost.PageUrl);
}
else
{
blogPost.PageUrl = CreateBlogPermalink(request.Title);
}
blogPost.MetaTitle = request.MetaTitle ?? request.Title;
if (masterPage != null)
{
blogPost.MasterPage = masterPage;
masterPageService.SetPageMasterPages(blogPost, masterPage.Id);
}
else
{
blogPost.Layout = layout;
}
UpdateStatus(blogPost, request.DesirableStatus);
AddDefaultAccessRules(blogPost, principal, masterPage);
}
else if (request.DesirableStatus == ContentStatus.Published ||
blogPost.Status == PageStatus.Preview)
{
// Update only if publishing or current status is preview.
// Else do not change, because it may change from published to draft status
UpdateStatus(blogPost, request.DesirableStatus);
}
// Create content.
var newContent = new BlogPostContent
{
Id = content != null ? content.Id : Guid.Empty,
Name = request.Title,
Html = request.Content ?? string.Empty,
EditInSourceMode = request.EditInSourceMode,
ActivationDate = request.LiveFromDate,
ExpirationDate = TimeHelper.FormatEndDate(request.LiveToDate)
};
// Preserve content if user is not authorized to change it.
if (!userCanEdit)
{
if (content == null)
{
throw new SecurityException("Forbidden: Access is denied."); // User has no rights to create new content.
}
var contentToPublish = (BlogPostContent)(content.History != null
? content.History.FirstOrDefault(c => c.Status == ContentStatus.Draft) ?? content
: content);
newContent.Name = contentToPublish.Name;
newContent.Html = contentToPublish.Html;
}
content = (BlogPostContent)contentService.SaveContentWithStatusUpdate(newContent, request.DesirableStatus);
pageContent.Content = content;
blogPost.PageUrlHash = blogPost.PageUrl.UrlHash();
blogPost.UseCanonicalUrl = request.UseCanonicalUrl;
repository.Save(blogPost);
repository.Save(content);
repository.Save(pageContent);
pageContent.Content = content;
blogPost.PageContents = new [] { pageContent };
IList <Tag> newTags = null;
if (userCanEdit)
{
tagService.SavePageTags(blogPost, request.Tags, out newTags);
}
// Commit
unitOfWork.Commit();
// Notify about new or updated blog post.
if (isNew)
{
Events.BlogEvents.Instance.OnBlogCreated(blogPost);
}
else
{
Events.BlogEvents.Instance.OnBlogUpdated(blogPost);
}
// Notify about new created tags.
Events.RootEvents.Instance.OnTagCreated(newTags);
// Notify about redirect creation.
if (redirectCreated != null)
{
Events.PageEvents.Instance.OnRedirectCreated(redirectCreated);
}
return(blogPost);
}
/// <summary>
/// Executes the specified request.
/// </summary>
/// <param name="request">The request.</param>
/// <returns>Save response.</returns>
/// <exception cref="CmsException">Failed to save page properties.</exception>
public SavePageResponse Execute(EditPagePropertiesViewModel request)
{
var isMultilanguageEnabled = cmsConfiguration.EnableMultilanguage;
ValidateRequest(request, isMultilanguageEnabled);
var pageQuery =
Repository.AsQueryable <PageProperties>(p => p.Id == request.Id)
.FetchMany(p => p.Options)
.Fetch(p => p.Layout)
.ThenFetchMany(l => l.LayoutOptions)
.FetchMany(p => p.MasterPages)
.AsQueryable();
if (cmsConfiguration.Security.AccessControlEnabled)
{
pageQuery = pageQuery.FetchMany(f => f.AccessRules);
}
var page = pageQuery.ToList().FirstOne();
var beforeChange = new UpdatingPagePropertiesModel(page);
var roles = page.IsMasterPage
? new[]
{
RootModuleConstants.UserRoles.EditContent, RootModuleConstants.UserRoles.PublishContent, RootModuleConstants.UserRoles.Administration
}
: new[] { RootModuleConstants.UserRoles.EditContent, RootModuleConstants.UserRoles.PublishContent };
if (cmsConfiguration.Security.AccessControlEnabled)
{
AccessControlService.DemandAccess(page, Context.Principal, AccessLevel.ReadWrite, roles);
}
else
{
AccessControlService.DemandAccess(Context.Principal, roles);
}
var canEdit = page.IsMasterPage
? SecurityService.IsAuthorized(
Context.Principal,
RootModuleConstants.UserRoles.MultipleRoles(RootModuleConstants.UserRoles.EditContent, RootModuleConstants.UserRoles.Administration))
: SecurityService.IsAuthorized(Context.Principal, RootModuleConstants.UserRoles.EditContent);
IList <PageProperties> translations = null;
if (canEdit && isMultilanguageEnabled && !page.IsMasterPage)
{
translations = LoadAndValidateTranslations(page, request);
}
// Load master pages for updating page's master path and page's children master path
IList <Guid> newMasterIds;
IList <Guid> oldMasterIds;
IList <Guid> childrenPageIds;
IList <MasterPage> existingChildrenMasterPages;
masterPageService.PrepareForUpdateChildrenMasterPages(page, request.MasterPageId, out newMasterIds, out oldMasterIds, out childrenPageIds, out existingChildrenMasterPages);
IList <SitemapNode> updatedNodes = null;
// Start transaction, only when everything is already loaded
UnitOfWork.BeginTransaction();
Models.Redirect redirectCreated = null;
var initialSeoStatus = page.HasSEO;
request.PageUrl = urlService.FixUrl(request.PageUrl);
if (canEdit && !string.Equals(page.PageUrl, request.PageUrl))
{
pageService.ValidatePageUrl(request.PageUrl, request.Id);
if (request.RedirectFromOldUrl)
{
var redirect = redirectService.CreateRedirectEntity(page.PageUrl, request.PageUrl);
if (redirect != null)
{
Repository.Save(redirect);
redirectCreated = redirect;
}
}
if (request.UpdateSitemap)
{
updatedNodes = sitemapService.ChangeUrlsInAllSitemapsNodes(page.PageUrl, request.PageUrl);
}
page.PageUrl = request.PageUrl;
}
List <PageProperties> updatePageTranslations = null;
if (canEdit)
{
page.PageUrlHash = page.PageUrl.UrlHash();
page.ForceAccessProtocol = request.ForceAccessProtocol;
categoryService.CombineEntityCategories <PageProperties, PageCategory>(page, request.Categories);
page.Title = request.PageName;
page.CustomCss = request.PageCSS;
page.CustomJS = request.PageJavascript;
masterPageService.SetMasterOrLayout(page, request.MasterPageId, request.TemplateId);
if (isMultilanguageEnabled && !page.IsMasterPage)
{
updatePageTranslations = UpdatePageTranslations(page, translations, request);
}
}
var publishDraftContent = false;
if (request.CanPublishPage && !page.IsMasterPage)
{
AccessControlService.DemandAccess(Context.Principal, RootModuleConstants.UserRoles.PublishContent);
if (request.IsPagePublished)
{
if (page.Status != PageStatus.Published)
{
page.Status = PageStatus.Published;
page.PublishedOn = DateTime.Now;
publishDraftContent = true;
}
}
else
{
page.Status = PageStatus.Unpublished;
}
}
IList <PageOption> pageOptions = page.Options.Distinct().ToList();
if (canEdit)
{
if (!page.IsMasterPage)
{
page.UseNoFollow = request.UseNoFollow;
page.UseNoIndex = request.UseNoIndex;
page.IsArchived = request.IsArchived;
}
page.UseCanonicalUrl = request.UseCanonicalUrl;
page.Version = request.Version;
page.Image = request.Image != null && request.Image.ImageId.HasValue ? Repository.AsProxy <MediaImage>(request.Image.ImageId.Value) : null;
page.SecondaryImage = request.SecondaryImage != null && request.SecondaryImage.ImageId.HasValue
? Repository.AsProxy <MediaImage>(request.SecondaryImage.ImageId.Value)
: null;
page.FeaturedImage = request.FeaturedImage != null && request.FeaturedImage.ImageId.HasValue
? Repository.AsProxy <MediaImage>(request.FeaturedImage.ImageId.Value)
: null;
pageOptions = optionService.SaveOptionValues(request.OptionValues, pageOptions, () => new PageOption {
Page = page
});
if (cmsConfiguration.Security.AccessControlEnabled)
{
page.AccessRules.RemoveDuplicateEntities();
var accessRules = request.UserAccessList != null?request.UserAccessList.Cast <IAccessRule>().ToList() : null;
accessControlService.UpdateAccessControl(page, accessRules);
}
}
// Notify about page properties changing.
var cancelEventArgs = Events.PageEvents.Instance.OnPagePropertiesChanging(beforeChange, new UpdatingPagePropertiesModel(page));
if (cancelEventArgs.Cancel)
{
Context.Messages.AddError(cancelEventArgs.CancellationErrorMessages.ToArray());
return(null);
}
Repository.Save(page);
IList <Tag> newTags = null;
if (canEdit)
{
masterPageService.UpdateChildrenMasterPages(existingChildrenMasterPages, oldMasterIds, newMasterIds, childrenPageIds);
tagService.SavePageTags(page, request.Tags, out newTags);
}
if (publishDraftContent)
{
contentService.PublishDraftContent(page.Id);
}
UnitOfWork.Commit();
// Notify about page properties change.
page.Options = pageOptions;
Events.PageEvents.Instance.OnPagePropertiesChanged(page);
// Notify about translation properties changed
if (updatePageTranslations != null)
{
updatePageTranslations.ForEach(Events.PageEvents.Instance.OnPagePropertiesChanged);
}
// Notify about redirect creation.
if (redirectCreated != null)
{
Events.PageEvents.Instance.OnRedirectCreated(redirectCreated);
}
// Notify about SEO status change.
if (initialSeoStatus != page.HasSEO)
{
Events.PageEvents.Instance.OnPageSeoStatusChanged(page);
}
// Notify about new tags.
Events.RootEvents.Instance.OnTagCreated(newTags);
// Notify about updated sitemap nodes.
if (updatedNodes != null)
{
var updatedSitemaps = new List <Models.Sitemap>();
foreach (var node in updatedNodes)
{
Events.SitemapEvents.Instance.OnSitemapNodeUpdated(node);
if (!updatedSitemaps.Contains(node.Sitemap))
{
updatedSitemaps.Add(node.Sitemap);
}
}
foreach (var updatedSitemap in updatedSitemaps)
{
Events.SitemapEvents.Instance.OnSitemapUpdated(updatedSitemap);
}
}
return(new SavePageResponse(page));
}
/// <summary>
/// Saves SEO information.
/// </summary>
/// <param name="model">The SEO information model.</param>
/// <returns>
/// true if SEO information saved successfully; false otherwise.
/// </returns>
public virtual EditSeoViewModel Execute(EditSeoViewModel model)
{
var page = Repository.First <PageProperties>(model.PageId);
bool initialHasSeo = page.HasSEO;
Models.Redirect newRedirect = null;
page.Version = model.Version;
page.Title = model.PageTitle;
model.ChangedUrlPath = urlService.FixUrl(model.ChangedUrlPath);
IList <SitemapNode> updatedNodes = null;
if (!string.Equals(model.PageUrlPath, model.ChangedUrlPath))
{
pageService.ValidatePageUrl(model.ChangedUrlPath, model.PageId);
if (model.CreatePermanentRedirect)
{
var redirect = redirectService.CreateRedirectEntity(model.PageUrlPath, model.ChangedUrlPath);
if (redirect != null)
{
Repository.Save(redirect);
newRedirect = redirect;
}
}
if (model.UpdateSitemap)
{
updatedNodes = sitemapService.ChangeUrlsInAllSitemapsNodes(page.PageUrl, model.ChangedUrlPath);
}
page.PageUrl = model.ChangedUrlPath;
}
page.PageUrlHash = page.PageUrl.UrlHash();
page.MetaTitle = model.MetaTitle;
page.MetaKeywords = model.MetaKeywords;
page.MetaDescription = model.MetaDescription;
page.UseCanonicalUrl = model.UseCanonicalUrl;
Repository.Save(page);
UnitOfWork.Commit();
// Notify about SEO change.
if (page.HasSEO != initialHasSeo)
{
Events.PageEvents.Instance.OnPageSeoStatusChanged(page);
}
// Notify about new redirect creation.
if (newRedirect != null)
{
Events.PageEvents.Instance.OnRedirectCreated(newRedirect);
}
// Notify about updated sitemap nodes.
if (updatedNodes != null)
{
var updatedSitemaps = new List <Models.Sitemap>();
foreach (var node in updatedNodes)
{
Events.SitemapEvents.Instance.OnSitemapNodeUpdated(node);
if (!updatedSitemaps.Contains(node.Sitemap))
{
updatedSitemaps.Add(node.Sitemap);
}
}
foreach (var updatedSitemap in updatedSitemaps)
{
Events.SitemapEvents.Instance.OnSitemapUpdated(updatedSitemap);
}
}
return(new EditSeoViewModel {
PageUrlPath = page.PageUrl
});
}
private List <BlogPostImportResult> ImportBlogPosts(IPrincipal principal, IDictionary <string, Guid> authors, IDictionary <string, Guid> categories,
List <BlogMLPost> blogs, List <BlogPostImportResult> modifications, bool createRedirects = false)
{
var createdBlogPosts = new List <BlogPostImportResult>();
if (blogs != null)
{
foreach (var blogML in blogs)
{
BlogPostViewModel blogPostModel = null;
try
{
blogPostModel = MapViewModel(blogML, modifications.First(m => m.Id == blogML.ID));
BlogPostImportResult blogPostResult = null;
if (!ValidateModel(blogPostModel, blogML, out blogPostResult))
{
createdBlogPosts.Add(blogPostResult);
continue;
}
if (blogML.Authors != null && blogML.Authors.Count > 0)
{
blogPostModel.AuthorId = authors[blogML.Authors[0].Ref];
}
if (blogML.Categories != null && blogML.Categories.Count > 0)
{
blogPostModel.CategoryId = categories[blogML.Categories[0].Ref];
}
var blogPost = blogService.SaveBlogPost(blogPostModel, principal);
blogPostResult = new BlogPostImportResult
{
Title = blogML.PostName ?? blogML.Title,
PageUrl = blogPost.PageUrl,
Id = blogPost.Id.ToString(),
Success = true
};
createdBlogPosts.Add(blogPostResult);
if (createRedirects)
{
var oldUrl = TryValidateOldUrl(blogML.PostUrl);
if (oldUrl != null && oldUrl != blogPostModel.BlogUrl)
{
var redirect = redirectService.GetPageRedirect(oldUrl);
if (redirect == null)
{
redirect = redirectService.CreateRedirectEntity(oldUrl, blogPostModel.BlogUrl);
repository.Save(redirect);
unitOfWork.Commit();
Events.PageEvents.Instance.OnRedirectCreated(redirect);
}
else
{
blogPostResult.WarnMessage = string.Format(BlogGlobalization.ImportBlogPosts_RedirectWasAlreadyCreatedFor_Message, blogML.PostUrl);
}
}
else if (oldUrl == null)
{
blogPostResult.WarnMessage = string.Format(BlogGlobalization.ImportBlogPosts_FailedToCreateRedirectFor_Message, blogML.PostUrl);
}
}
}
catch (Exception exc)
{
var failedBlogPost = new BlogPostImportResult
{
Title = blogML.PostName ?? blogML.Title,
PageUrl = blogPostModel != null && blogPostModel.BlogUrl != null ? blogPostModel.BlogUrl : blogML.PostUrl,
Success = false,
ErrorMessage = exc.Message,
Id = blogML.ID
};
createdBlogPosts.Add(failedBlogPost);
Log.Error("Failed to import blog post.", exc);
}
}
}
return(createdBlogPosts);
}
/// <summary>
/// Deletes the page.
/// </summary>
/// <param name="model">The model.</param>
/// <param name="principal">The principal.</param>
/// <param name="messages">The messages.</param>
/// <returns>
/// Delete result
/// </returns>
/// <exception cref="ConcurrentDataException"></exception>
/// <exception cref="System.ComponentModel.DataAnnotations.ValidationException">
/// </exception>
public bool DeletePage(DeletePageViewModel model, IPrincipal principal, IMessagesIndicator messages = null)
{
var languagesFuture = repository.AsQueryable <Language>().ToFuture();
var page = repository
.AsQueryable <PageProperties>(p => p.Id == model.PageId)
.FetchMany(p => p.PageContents)
.ThenFetch(pc => pc.Content)
.ToFuture()
.FirstOne();
if (model.Version > 0 && page.Version != model.Version)
{
throw new ConcurrentDataException(page);
}
if (page.IsMasterPage && repository.AsQueryable <MasterPage>(mp => mp.Master == page).Any())
{
var message = PagesGlobalization.DeletePageCommand_MasterPageHasChildren_Message;
var logMessage = string.Format("Failed to delete page. Page is selected as master page. Id: {0} Url: {1}", page.Id, page.PageUrl);
throw new ValidationException(() => message, logMessage);
}
var isRedirectInternal = false;
if (!string.IsNullOrWhiteSpace(model.RedirectUrl))
{
isRedirectInternal = urlService.ValidateInternalUrl(model.RedirectUrl);
if (!isRedirectInternal && urlService.ValidateInternalUrl(urlService.FixUrl(model.RedirectUrl)))
{
isRedirectInternal = true;
}
if (isRedirectInternal)
{
model.RedirectUrl = urlService.FixUrl(model.RedirectUrl);
}
}
if (model.UpdateSitemap)
{
accessControlService.DemandAccess(principal, RootModuleConstants.UserRoles.EditContent);
}
var sitemaps = new Dictionary <Sitemap, bool>();
var sitemapNodes = sitemapService.GetNodesByPage(page);
if (model.UpdateSitemap)
{
sitemapNodes.Select(node => node.Sitemap)
.Distinct()
.ToList()
.ForEach(
sitemap =>
sitemaps.Add(
sitemap,
!cmsConfiguration.Security.AccessControlEnabled || accessControlService.GetAccessLevel(sitemap, principal) == AccessLevel.ReadWrite));
foreach (var node in sitemapNodes)
{
if (sitemaps[node.Sitemap] && node.ChildNodes.Count > 0)
{
var logMessage = string.Format("In {0} sitemap node {1} has {2} child nodes.", node.Sitemap.Id, node.Id, node.ChildNodes.Count);
throw new ValidationException(() => PagesGlobalization.DeletePageCommand_SitemapNodeHasChildNodes_Message, logMessage);
}
}
}
unitOfWork.BeginTransaction();
// Update sitemap nodes
IList <SitemapNode> updatedNodes = new List <SitemapNode>();
IList <SitemapNode> deletedNodes = new List <SitemapNode>();
UpdateSitemapNodes(model, page, sitemapNodes, sitemaps, languagesFuture.ToList(), updatedNodes, deletedNodes);
Redirect redirect;
if (!string.IsNullOrWhiteSpace(model.RedirectUrl))
{
if (string.Equals(page.PageUrl, model.RedirectUrl, StringComparison.OrdinalIgnoreCase))
{
var logMessage = string.Format("Circular redirect loop from url {0} to url {0}.", model.RedirectUrl);
throw new ValidationException(() => PagesGlobalization.ValidatePageUrlCommand_SameUrlPath_Message, logMessage);
}
// Validate url
if (!urlService.ValidateExternalUrl(model.RedirectUrl))
{
var logMessage = string.Format("Invalid redirect url {0}.", model.RedirectUrl);
throw new ValidationException(() => PagesGlobalization.ValidatePageUrlCommand_InvalidUrlPath_Message, logMessage);
}
string patternsValidationMessage;
if (isRedirectInternal &&
!urlService.ValidateUrlPatterns(model.RedirectUrl, out patternsValidationMessage, PagesGlobalization.DeletePage_RedirectUrl_Name))
{
var logMessage = string.Format("{0}. URL: {1}.", patternsValidationMessage, model.RedirectUrl);
throw new ValidationException(() => patternsValidationMessage, logMessage);
}
redirect = redirectService.GetPageRedirect(page.PageUrl);
if (redirect != null)
{
redirect.RedirectUrl = model.RedirectUrl;
}
else
{
redirect = redirectService.CreateRedirectEntity(page.PageUrl, model.RedirectUrl);
}
if (redirect != null)
{
repository.Save(redirect);
}
}
else
{
redirect = null;
}
// Delete child entities.
if (page.PageTags != null)
{
foreach (var pageTag in page.PageTags)
{
repository.Delete(pageTag);
}
}
var deletedPageContents = new List <PageContent>();
var htmlContentsToDelete = new List <HtmlContent>();
if (page.PageContents != null)
{
foreach (var pageContent in page.PageContents)
{
// If content is HTML content, delete HTML content
var htmlContent = pageContent.Content as HtmlContent;
if (htmlContent != null)
{
var draft = pageContent.Content.History != null?pageContent.Content.History.FirstOrDefault(c => c.Status == ContentStatus.Draft) : null;
if (draft != null)
{
repository.Delete(draft);
}
repository.Delete(htmlContent);
htmlContentsToDelete.Add(htmlContent);
}
repository.Delete(pageContent);
deletedPageContents.Add(pageContent);
}
}
if (page.Options != null)
{
foreach (var option in page.Options)
{
repository.Delete(option);
}
}
if (page.AccessRules != null)
{
var rules = page.AccessRules.ToList();
rules.ForEach(page.RemoveRule);
}
if (page.MasterPages != null)
{
foreach (var master in page.MasterPages)
{
repository.Delete(master);
}
}
// Delete page
repository.Delete <Root.Models.Page>(page);
// Commit
unitOfWork.Commit();
var updatedSitemaps = new List <Sitemap>();
foreach (var node in updatedNodes)
{
Events.SitemapEvents.Instance.OnSitemapNodeUpdated(node);
if (!updatedSitemaps.Contains(node.Sitemap))
{
updatedSitemaps.Add(node.Sitemap);
}
}
foreach (var node in deletedNodes)
{
Events.SitemapEvents.Instance.OnSitemapNodeDeleted(node);
if (!updatedSitemaps.Contains(node.Sitemap))
{
updatedSitemaps.Add(node.Sitemap);
}
}
foreach (var updatedSitemap in updatedSitemaps)
{
Events.SitemapEvents.Instance.OnSitemapUpdated(updatedSitemap);
}
// Notifying about redirect created
if (redirect != null)
{
Events.PageEvents.Instance.OnRedirectCreated(redirect);
}
// Notify about deleted page contents
foreach (var deletedPageContent in deletedPageContents)
{
Events.PageEvents.Instance.OnPageContentDeleted(deletedPageContent);
}
// Notify about deleted html contents
foreach (var htmlContent in htmlContentsToDelete)
{
Events.PageEvents.Instance.OnHtmlContentDeleted(htmlContent);
}
// Notifying, that page is deleted.
Events.PageEvents.Instance.OnPageDeleted(page);
if (sitemaps.Any(tuple => !tuple.Value) && messages != null)
{
// Some sitemaps where skipped, because user has no permission to edit.
messages.AddSuccess(PagesGlobalization.DeletePage_SitemapSkipped_Message);
}
return(true);
}
/// <summary>
/// Saves the blog post.
/// </summary>
/// <param name="request">The request.</param>
/// <param name="childContentOptionValues">The child content option values.</param>
/// <param name="principal">The principal.</param>
/// <param name="errorMessages">The error messages.</param>
/// <returns>
/// Saved blog post entity
/// </returns>
/// <exception cref="System.ComponentModel.DataAnnotations.ValidationException"></exception>
/// <exception cref="SecurityException">Forbidden: Access is denied.</exception>
public BlogPost SaveBlogPost(BlogPostViewModel request, IList <ContentOptionValuesViewModel> childContentOptionValues, IPrincipal principal, out string[] errorMessages)
{
errorMessages = new string[0];
string[] roles;
if (request.DesirableStatus == ContentStatus.Published)
{
accessControlService.DemandAccess(principal, RootModuleConstants.UserRoles.PublishContent);
roles = new[] { RootModuleConstants.UserRoles.PublishContent };
}
else
{
accessControlService.DemandAccess(principal, RootModuleConstants.UserRoles.EditContent);
roles = new[] { RootModuleConstants.UserRoles.EditContent };
}
var isNew = request.Id.HasDefaultValue();
var userCanEdit = securityService.IsAuthorized(RootModuleConstants.UserRoles.EditContent);
ValidateData(isNew, request);
BlogPost blogPost;
BlogPostContent content;
PageContent pageContent;
GetBlogPostAndContentEntities(request, principal, roles, ref isNew, out content, out pageContent, out blogPost);
var beforeChange = new UpdatingBlogModel(blogPost);
// Master page / layout
Layout layout;
Page masterPage;
Region region;
LoadDefaultLayoutAndRegion(out layout, out masterPage, out region);
if (masterPage != null)
{
var level = accessControlService.GetAccessLevel(masterPage, principal);
if (level < AccessLevel.Read)
{
var message = BlogGlobalization.SaveBlogPost_FailedToSave_InaccessibleMasterPage;
const string logMessage = "Failed to save blog post. Selected master page for page layout is inaccessible.";
throw new ValidationException(() => message, logMessage);
}
}
if (pageContent.Region == null)
{
pageContent.Region = region;
}
// Load master pages for updating page's master path and page's children master path
IList <Guid> newMasterIds;
IList <Guid> oldMasterIds;
IList <Guid> childrenPageIds;
IList <MasterPage> existingChildrenMasterPages;
PrepareForUpdateChildrenMasterPages(isNew, blogPost, request, out newMasterIds, out oldMasterIds, out childrenPageIds, out existingChildrenMasterPages);
// TODO: TEST AND TRY TO FIX IT: TRANSACTION HERE IS REQUIRED!
// UnitOfWork.BeginTransaction(); // NOTE: this causes concurrent data exception.
Redirect redirectCreated = null;
if (!isNew && userCanEdit && !string.Equals(blogPost.PageUrl, request.BlogUrl) && !string.IsNullOrWhiteSpace(request.BlogUrl))
{
request.BlogUrl = urlService.FixUrl(request.BlogUrl);
pageService.ValidatePageUrl(request.BlogUrl, request.Id);
if (request.RedirectFromOldUrl)
{
var redirect = redirectService.CreateRedirectEntity(blogPost.PageUrl, request.BlogUrl);
if (redirect != null)
{
repository.Save(redirect);
redirectCreated = redirect;
}
}
blogPost.PageUrl = urlService.FixUrl(request.BlogUrl);
}
// Push to change modified data each time.
blogPost.ModifiedOn = DateTime.Now;
if (userCanEdit)
{
blogPost.Title = request.Title;
blogPost.Description = request.IntroText;
blogPost.Author = request.AuthorId.HasValue ? repository.AsProxy <Author>(request.AuthorId.Value) : null;
blogPost.Category = request.CategoryId.HasValue ? repository.AsProxy <Category>(request.CategoryId.Value) : null;
blogPost.Image = (request.Image != null && request.Image.ImageId.HasValue) ? repository.AsProxy <MediaImage>(request.Image.ImageId.Value) : null;
if (isNew || request.DesirableStatus == ContentStatus.Published)
{
blogPost.ActivationDate = request.LiveFromDate;
blogPost.ExpirationDate = TimeHelper.FormatEndDate(request.LiveToDate);
}
}
if (isNew)
{
if (!string.IsNullOrWhiteSpace(request.BlogUrl))
{
blogPost.PageUrl = urlService.FixUrl(request.BlogUrl);
pageService.ValidatePageUrl(blogPost.PageUrl);
}
else
{
blogPost.PageUrl = CreateBlogPermalink(request.Title, null, blogPost.Category != null ? (Guid?)blogPost.Category.Id : null);
}
blogPost.MetaTitle = request.MetaTitle ?? request.Title;
if (masterPage != null)
{
blogPost.MasterPage = masterPage;
masterPageService.SetPageMasterPages(blogPost, masterPage.Id);
}
else
{
blogPost.Layout = layout;
}
UpdateStatus(blogPost, request.DesirableStatus);
AddDefaultAccessRules(blogPost, principal, masterPage);
}
else if (request.DesirableStatus == ContentStatus.Published ||
blogPost.Status == PageStatus.Preview)
{
// Update only if publishing or current status is preview.
// Else do not change, because it may change from published to draft status
UpdateStatus(blogPost, request.DesirableStatus);
}
// Create content.
var newContent = new BlogPostContent
{
Id = content != null ? content.Id : Guid.Empty,
Name = request.Title,
Html = request.Content ?? string.Empty,
EditInSourceMode = request.EditInSourceMode,
ActivationDate = request.LiveFromDate,
ExpirationDate = TimeHelper.FormatEndDate(request.LiveToDate)
};
// Preserve content if user is not authorized to change it.
if (!userCanEdit)
{
if (content == null)
{
throw new SecurityException("Forbidden: Access is denied."); // User has no rights to create new content.
}
var contentToPublish = (BlogPostContent)(content.History != null
? content.History.FirstOrDefault(c => c.Status == ContentStatus.Draft) ?? content
: content);
newContent.Name = contentToPublish.Name;
newContent.Html = contentToPublish.Html;
}
content = SaveContentWithStatusUpdate(isNew, newContent, request, principal);
pageContent.Content = content;
optionService.SaveChildContentOptions(content, childContentOptionValues, request.DesirableStatus);
blogPost.PageUrlHash = blogPost.PageUrl.UrlHash();
blogPost.UseCanonicalUrl = request.UseCanonicalUrl;
MapExtraProperties(isNew, blogPost, content, pageContent, request, principal);
// Notify about page properties changing.
var cancelEventArgs = Events.BlogEvents.Instance.OnBlogChanging(beforeChange, new UpdatingBlogModel(blogPost));
if (cancelEventArgs.Cancel)
{
errorMessages = cancelEventArgs.CancellationErrorMessages.ToArray();
return(null);
}
repository.Save(blogPost);
repository.Save(content);
repository.Save(pageContent);
masterPageService.UpdateChildrenMasterPages(existingChildrenMasterPages, oldMasterIds, newMasterIds, childrenPageIds);
pageContent.Content = content;
blogPost.PageContents = new [] { pageContent };
IList <Tag> newTags = null;
if (userCanEdit)
{
newTags = SaveTags(blogPost, request);
}
// Commit
unitOfWork.Commit();
// Notify about new created tags.
Events.RootEvents.Instance.OnTagCreated(newTags);
// Notify about new or updated blog post.
if (isNew)
{
Events.BlogEvents.Instance.OnBlogCreated(blogPost);
}
else
{
Events.BlogEvents.Instance.OnBlogUpdated(blogPost);
}
// Notify about redirect creation.
if (redirectCreated != null)
{
Events.PageEvents.Instance.OnRedirectCreated(redirectCreated);
}
return(blogPost);
}
/// <summary>
/// Executes the specified request.
/// </summary>
/// <param name="request">The request.</param>
/// <returns>Blog post view model</returns>
public SaveBlogPostCommandResponse Execute(BlogPostViewModel request)
{
if (request.DesirableStatus == ContentStatus.Published)
{
AccessControlService.DemandAccess(Context.Principal, RootModuleConstants.UserRoles.PublishContent);
}
var layout = LoadLayout();
var region = LoadRegion();
var isNew = request.Id.HasDefaultValue();
var userCanEdit = false;
if (isNew || request.DesirableStatus != ContentStatus.Published)
{
AccessControlService.DemandAccess(Context.Principal, RootModuleConstants.UserRoles.EditContent);
userCanEdit = true;
}
else
{
userCanEdit = SecurityService.IsAuthorized(RootModuleConstants.UserRoles.EditContent);
}
// UnitOfWork.BeginTransaction(); // NOTE: this causes concurrent data exception.
BlogPost blogPost;
BlogPostContent content = null;
PageContent pageContent = null;
Pages.Models.Redirect redirectCreated = null;
// Loading blog post and it's content, or creating new, if such not exists
if (!isNew)
{
blogPost = Repository.First <BlogPost>(request.Id);
content = Repository.FirstOrDefault <BlogPostContent>(c => c.PageContents.Any(x => x.Page == blogPost && x.Region == region && !x.IsDeleted));
if (content != null)
{
pageContent = Repository.FirstOrDefault <PageContent>(c => c.Page == blogPost && c.Region == region && !c.IsDeleted && c.Content == content);
}
if (userCanEdit && !string.Equals(blogPost.PageUrl, request.BlogUrl) && request.BlogUrl != null)
{
request.BlogUrl = urlService.FixUrl(request.BlogUrl);
pageService.ValidatePageUrl(request.BlogUrl, request.Id);
if (request.RedirectFromOldUrl)
{
var redirect = redirectService.CreateRedirectEntity(blogPost.PageUrl, request.BlogUrl);
if (redirect != null)
{
Repository.Save(redirect);
redirectCreated = redirect;
}
}
blogPost.PageUrl = urlService.FixUrl(request.BlogUrl);
}
}
else
{
blogPost = new BlogPost();
AddDefaultAccessRules(blogPost);
}
if (pageContent == null)
{
pageContent = new PageContent {
Region = region, Page = blogPost
};
}
// Push to change modified data each time.
blogPost.ModifiedOn = DateTime.Now;
blogPost.Version = request.Version;
if (userCanEdit)
{
blogPost.Title = request.Title;
blogPost.Description = request.IntroText;
blogPost.Author = request.AuthorId.HasValue ? Repository.AsProxy <Author>(request.AuthorId.Value) : null;
blogPost.Category = request.CategoryId.HasValue ? Repository.AsProxy <Category>(request.CategoryId.Value) : null;
blogPost.Image = (request.Image != null && request.Image.ImageId.HasValue) ? Repository.AsProxy <MediaImage>(request.Image.ImageId.Value) : null;
if (isNew || request.DesirableStatus == ContentStatus.Published)
{
blogPost.ActivationDate = request.LiveFromDate;
blogPost.ExpirationDate = TimeHelper.FormatEndDate(request.LiveToDate);
}
}
if (isNew)
{
if (!string.IsNullOrWhiteSpace(request.BlogUrl))
{
blogPost.PageUrl = urlService.FixUrl(request.BlogUrl);
pageService.ValidatePageUrl(blogPost.PageUrl);
}
else
{
blogPost.PageUrl = blogService.CreateBlogPermalink(request.Title);
}
blogPost.MetaTitle = request.Title;
blogPost.Layout = layout;
UpdateStatus(blogPost, request.DesirableStatus);
}
else if (request.DesirableStatus == ContentStatus.Published)
{
UpdateStatus(blogPost, request.DesirableStatus);
}
// Create content.
var newContent = new BlogPostContent
{
Id = content != null ? content.Id : Guid.Empty,
Name = request.Title,
Html = request.Content ?? string.Empty,
EditInSourceMode = request.EditInSourceMode,
ActivationDate = request.LiveFromDate,
ExpirationDate = TimeHelper.FormatEndDate(request.LiveToDate)
};
// Preserve content if user is not authorized to change it.
if (!userCanEdit)
{
if (content == null)
{
throw new SecurityException("Forbidden: Access is denied."); // User has no rights to create new content.
}
var contentToPublish = (BlogPostContent)(content.History != null
? content.History.FirstOrDefault(c => c.Status == ContentStatus.Draft) ?? content
: content);
newContent.Name = contentToPublish.Name;
newContent.Html = contentToPublish.Html;
}
content = (BlogPostContent)contentService.SaveContentWithStatusUpdate(newContent, request.DesirableStatus);
pageContent.Content = content;
blogPost.PageUrlHash = blogPost.PageUrl.UrlHash();
blogPost.UseCanonicalUrl = request.UseCanonicalUrl;
Repository.Save(blogPost);
Repository.Save(content);
Repository.Save(pageContent);
// Save tags if user has edit right.
IList <Tag> newTags = null;
if (userCanEdit)
{
tagService.SavePageTags(blogPost, request.Tags, out newTags);
}
// Commit
UnitOfWork.Commit();
// Notify about new or updated blog post.
if (isNew)
{
Events.BlogEvents.Instance.OnBlogCreated(blogPost);
}
else
{
Events.BlogEvents.Instance.OnBlogUpdated(blogPost);
}
// Notify about new created tags.
Events.RootEvents.Instance.OnTagCreated(newTags);
// Notify about redirect creation.
if (redirectCreated != null)
{
Events.PageEvents.Instance.OnRedirectCreated(redirectCreated);
}
return(new SaveBlogPostCommandResponse
{
Id = blogPost.Id,
Version = blogPost.Version,
Title = blogPost.Title,
PageUrl = blogPost.PageUrl,
ModifiedByUser = blogPost.ModifiedByUser,
ModifiedOn = blogPost.ModifiedOn.ToFormattedDateString(),
CreatedOn = blogPost.CreatedOn.ToFormattedDateString(),
PageStatus = blogPost.Status,
DesirableStatus = request.DesirableStatus,
PageContentId = pageContent.Id
});
}
/// <summary>
/// Executes the specified request.
/// </summary>
/// <param name="request">The request.</param>
/// <returns>Save response.</returns>
/// <exception cref="CmsException">Failed to save page properties.</exception>
public SavePageResponse Execute(EditPagePropertiesViewModel request)
{
UnitOfWork.BeginTransaction();
var page = Repository
.AsQueryable <PageProperties>(p => p.Id == request.Id)
.FetchMany(p => p.Options)
.Fetch(p => p.Layout).ThenFetchMany(l => l.LayoutOptions)
.ToList()
.FirstOrDefault();
Models.Redirect redirectCreated = null;
bool initialSeoStatus = page.HasSEO;
request.PageUrl = urlService.FixUrl(request.PageUrl);
if (!string.Equals(page.PageUrl, request.PageUrl))
{
pageService.ValidatePageUrl(request.PageUrl, request.Id);
if (request.RedirectFromOldUrl)
{
var redirect = redirectService.CreateRedirectEntity(page.PageUrl, request.PageUrl);
if (redirect != null)
{
Repository.Save(redirect);
redirectCreated = redirect;
}
}
page.NodeCountInSitemap = request.UpdateSitemap
? sitemapService.ChangeUrl(page.PageUrl, request.PageUrl)
: sitemapService.NodesWithUrl(request.PageUrl);
page.PageUrl = request.PageUrl;
}
page.PageUrlLowerTrimmed = page.PageUrl.LowerTrimmedUrl();
page.Layout = Repository.AsProxy <Root.Models.Layout>(request.TemplateId);
page.Category = request.CategoryId.HasValue ? Repository.AsProxy <CategoryEntity>(request.CategoryId.Value) : null;
page.Title = request.PageName;
page.CustomCss = request.PageCSS;
page.CustomJS = request.PageJavascript;
if (request.IsVisibleToEveryone)
{
page.Status = PageStatus.Published;
page.PublishedOn = DateTime.Now;
}
else
{
page.Status = PageStatus.Unpublished;
}
page.UseNoFollow = request.UseNoFollow;
page.UseNoIndex = request.UseNoIndex;
page.UseCanonicalUrl = request.UseCanonicalUrl;
page.IsArchived = request.IsArchived;
page.Version = request.Version;
page.Image = request.Image != null && request.Image.ImageId.HasValue ? Repository.AsProxy <MediaImage>(request.Image.ImageId.Value) : null;
page.SecondaryImage = request.SecondaryImage != null && request.SecondaryImage.ImageId.HasValue ? Repository.AsProxy <MediaImage>(request.SecondaryImage.ImageId.Value) : null;
page.FeaturedImage = request.FeaturedImage != null && request.FeaturedImage.ImageId.HasValue ? Repository.AsProxy <MediaImage>(request.FeaturedImage.ImageId.Value) : null;
var optionValues = page.Options.Distinct();
var parentOptions = page.Layout.LayoutOptions.Distinct();
optionService.SaveOptionValues(request.OptionValues, optionValues, parentOptions, () => new Root.Models.PageOption {
Page = page
});
if (cmsConfiguration.AccessControlEnabled)
{
accessControlService.UpdateAccessControl(request.UserAccessList, request.Id);
}
Repository.Save(page);
// Save tags
IList <Root.Models.Tag> newTags;
tagService.SavePageTags(page, request.Tags, out newTags);
UnitOfWork.Commit();
// Notify about page properties change.
Events.PageEvents.Instance.OnPagePropertiesChanged(page);
// Notify about redirect creation.
if (redirectCreated != null)
{
Events.PageEvents.Instance.OnRedirectCreated(redirectCreated);
}
// Notify about SEO status change.
if (initialSeoStatus != page.HasSEO)
{
Events.PageEvents.Instance.OnPageSeoStatusChanged(page);
}
// Notify about new tags.
Events.RootEvents.Instance.OnTagCreated(newTags);
return(new SavePageResponse(page));
}
/// <summary>
/// Executes the specified request.
/// </summary>
/// <param name="request">The request.</param>
/// <returns>Save response.</returns>
/// <exception cref="CmsException">Failed to save page properties.</exception>
public SavePageResponse Execute(EditPagePropertiesViewModel request)
{
UnitOfWork.BeginTransaction();
var page = Repository.First <PageProperties>(request.Id);
Models.Redirect redirectCreated = null;
bool initialSeoStatus = page.HasSEO;
request.PageUrl = urlService.FixUrl(request.PageUrl);
if (!string.Equals(page.PageUrl, request.PageUrl, StringComparison.OrdinalIgnoreCase))
{
pageService.ValidatePageUrl(request.PageUrl, request.Id);
if (request.RedirectFromOldUrl)
{
var redirect = redirectService.CreateRedirectEntity(page.PageUrl, request.PageUrl);
if (redirect != null)
{
Repository.Save(redirect);
redirectCreated = redirect;
}
}
page.NodeCountInSitemap = request.UpdateSitemap
? sitemapService.ChangeUrl(page.PageUrl, request.PageUrl)
: sitemapService.NodesWithUrl(request.PageUrl);
page.PageUrl = request.PageUrl;
}
page.Layout = Repository.AsProxy <Root.Models.Layout>(request.TemplateId);
page.Category = request.CategoryId.HasValue ? Repository.AsProxy <Category>(request.CategoryId.Value) : null;
page.Title = request.PageName;
page.CustomCss = request.PageCSS;
page.CustomJS = request.PageJavascript;
page.IsPublic = request.IsVisibleToEveryone;
page.UseNoFollow = request.UseNoFollow;
page.UseNoIndex = request.UseNoIndex;
page.Version = request.Version;
if (request.Image != null && request.Image.ImageId.HasValue)
{
page.Image = Repository.AsProxy <MediaImage>(request.Image.ImageId.Value);
}
else
{
page.Image = null;
}
Repository.Save(page);
// Save tags
IList <Root.Models.Tag> newTags;
tagService.SavePageTags(page, request.Tags, out newTags);
UnitOfWork.Commit();
// Notify about page properties change.
PagesApiContext.Events.OnPagePropertiesChanged(page);
// Notify about redirect creation.
if (redirectCreated != null)
{
PagesApiContext.Events.OnRedirectCreated(redirectCreated);
}
// Notify about SEO status change.
if (initialSeoStatus != page.HasSEO)
{
PagesApiContext.Events.OnPageSeoStatusChanged(page);
}
// Notify about new tags.
PagesApiContext.Events.OnTagCreated(newTags);
return(new SavePageResponse(page));
}
/// <summary>
/// Executes the specified request.
/// </summary>
/// <param name="request">The request.</param>
/// <returns></returns>
/// <exception cref="ConcurrentDataException"></exception>
/// <exception cref="System.ComponentModel.DataAnnotations.ValidationException">
/// </exception>
public virtual bool Execute(DeletePageViewModel request)
{
var page = Repository.First <PageProperties>(request.PageId);
if (page.Version != request.Version)
{
throw new ConcurrentDataException(page);
}
if (page.IsMasterPage && Repository.AsQueryable <MasterPage>(mp => mp.Master == page).Any())
{
var message = PagesGlobalization.DeletePageCommand_MasterPageHasChildren_Message;
var logMessage = string.Format("Failed to delete page. Page is selected as master page. Id: {0} Url: {1}", page.Id, page.PageUrl);
throw new ValidationException(() => message, logMessage);
}
request.RedirectUrl = urlService.FixUrl(request.RedirectUrl);
if (request.UpdateSitemap)
{
AccessControlService.DemandAccess(Context.Principal, RootModuleConstants.UserRoles.EditContent);
}
var sitemaps = new Dictionary <Models.Sitemap, bool>();
var sitemapNodes = sitemapService.GetNodesByPage(page);
if (request.UpdateSitemap)
{
sitemapNodes.Select(node => node.Sitemap)
.Distinct()
.ToList()
.ForEach(
sitemap =>
sitemaps.Add(
sitemap,
!cmsConfiguration.Security.AccessControlEnabled || AccessControlService.GetAccessLevel(sitemap, Context.Principal) == AccessLevel.ReadWrite));
foreach (var node in sitemapNodes)
{
if (sitemaps[node.Sitemap] && node.ChildNodes.Count > 0)
{
var logMessage = string.Format("In {0} sitemap node {1} has {2} child nodes.", node.Sitemap.Id, node.Id, node.ChildNodes.Count);
throw new ValidationException(() => PagesGlobalization.DeletePageCommand_SitemapNodeHasChildNodes_Message, logMessage);
}
}
}
UnitOfWork.BeginTransaction();
IList <SitemapNode> updatedNodes = new List <SitemapNode>();
IList <SitemapNode> deletedNodes = new List <SitemapNode>();
if (sitemapNodes != null)
{
// Archive sitemaps before update.
sitemaps.Select(pair => pair.Key).ToList().ForEach(sitemap => sitemapService.ArchiveSitemap(sitemap.Id));
foreach (var node in sitemapNodes)
{
if (!node.IsDeleted)
{
if (request.UpdateSitemap && sitemaps[node.Sitemap])
{
// Delete sitemap node.
sitemapService.DeleteNode(node, ref deletedNodes);
}
else
{
// Unlink sitemap node.
if (node.Page != null && node.Page.Id == page.Id)
{
node.Page = null;
node.Url = page.PageUrl;
node.UrlHash = page.PageUrlHash;
Repository.Save(node);
updatedNodes.Add(node);
}
}
}
}
}
if (!string.IsNullOrWhiteSpace(request.RedirectUrl))
{
if (string.Equals(page.PageUrl, request.RedirectUrl, StringComparison.OrdinalIgnoreCase))
{
var logMessage = string.Format("Circular redirect loop from url {0} to url {0}.", request.RedirectUrl);
throw new ValidationException(() => PagesGlobalization.ValidatePageUrlCommand_SameUrlPath_Message, logMessage);
}
// Validate url
if (!urlService.ValidateUrl(request.RedirectUrl))
{
var logMessage = string.Format("Invalid redirect url {0}.", request.RedirectUrl);
throw new ValidationException(() => PagesGlobalization.ValidatePageUrlCommand_InvalidUrlPath_Message, logMessage);
}
string patternsValidationMessage;
if (!urlService.ValidateUrlPatterns(request.RedirectUrl, out patternsValidationMessage, PagesGlobalization.DeletePage_RedirectUrl_Name))
{
var logMessage = string.Format("{0}. URL: {1}.", patternsValidationMessage, request.RedirectUrl);
throw new ValidationException(() => patternsValidationMessage, logMessage);
}
var redirect = redirectService.GetPageRedirect(page.PageUrl);
if (redirect != null)
{
redirect.RedirectUrl = request.RedirectUrl;
}
else
{
redirect = redirectService.CreateRedirectEntity(page.PageUrl, request.RedirectUrl);
}
if (redirect != null)
{
Repository.Save(redirect);
}
}
// Delete child entities.
if (page.PageTags != null)
{
foreach (var pageTag in page.PageTags)
{
Repository.Delete(pageTag);
}
}
if (page.PageContents != null)
{
foreach (var pageContent in page.PageContents)
{
Repository.Delete(pageContent);
}
}
if (page.Options != null)
{
foreach (var option in page.Options)
{
Repository.Delete(option);
}
}
if (page.AccessRules != null)
{
var rules = page.AccessRules.ToList();
rules.ForEach(page.RemoveRule);
}
if (page.MasterPages != null)
{
foreach (var master in page.MasterPages)
{
Repository.Delete(master);
}
}
// Delete page
Repository.Delete <Root.Models.Page>(request.PageId, request.Version);
// Commit
UnitOfWork.Commit();
var updatedSitemaps = new List <Models.Sitemap>();
foreach (var node in updatedNodes)
{
Events.SitemapEvents.Instance.OnSitemapNodeUpdated(node);
if (!updatedSitemaps.Contains(node.Sitemap))
{
updatedSitemaps.Add(node.Sitemap);
}
}
foreach (var node in deletedNodes)
{
Events.SitemapEvents.Instance.OnSitemapNodeDeleted(node);
if (!updatedSitemaps.Contains(node.Sitemap))
{
updatedSitemaps.Add(node.Sitemap);
}
}
foreach (var updatedSitemap in updatedSitemaps)
{
Events.SitemapEvents.Instance.OnSitemapUpdated(updatedSitemap);
}
// Notifying, that page is deleted.
Events.PageEvents.Instance.OnPageDeleted(page);
if (sitemaps.Any(tuple => !tuple.Value))
{
// Some sitemaps where skipped, because user has no permission to edit.
Context.Messages.AddSuccess(PagesGlobalization.DeletePage_SitemapSkipped_Message);
}
return(true);
}
/// <summary>
/// Saves SEO information.
/// </summary>
/// <param name="model">The SEO information model.</param>
/// <returns>
/// true if SEO information saved successfully; false otherwise.
/// </returns>
public virtual EditSeoViewModel Execute(EditSeoViewModel model)
{
var pageQuery =
Repository.AsQueryable <PageProperties>(p => p.Id == model.PageId)
.FetchMany(p => p.Options)
.Fetch(p => p.Layout)
.ThenFetchMany(l => l.LayoutOptions)
.FetchMany(p => p.MasterPages)
.AsQueryable();
if (cmsConfiguration.Security.AccessControlEnabled)
{
pageQuery = pageQuery.FetchMany(f => f.AccessRules);
}
var page = pageQuery.ToList().FirstOne();
var beforeChange = new UpdatingPagePropertiesModel(page);
var roles = new[] { RootModuleConstants.UserRoles.EditContent };
if (cmsConfiguration.Security.AccessControlEnabled)
{
AccessControlService.DemandAccess(page, Context.Principal, AccessLevel.ReadWrite, roles);
}
else
{
AccessControlService.DemandAccess(Context.Principal, roles);
}
bool initialHasSeo = page.HasSEO;
Models.Redirect newRedirect = null;
page.Version = model.Version;
page.Title = model.PageTitle;
model.ChangedUrlPath = urlService.FixUrl(model.ChangedUrlPath);
IList <SitemapNode> updatedNodes = null;
if (!string.Equals(model.PageUrlPath, model.ChangedUrlPath))
{
pageService.ValidatePageUrl(model.ChangedUrlPath, model.PageId);
if (model.CreatePermanentRedirect)
{
var redirect = redirectService.CreateRedirectEntity(model.PageUrlPath, model.ChangedUrlPath);
if (redirect != null)
{
Repository.Save(redirect);
newRedirect = redirect;
}
}
if (model.UpdateSitemap)
{
updatedNodes = sitemapService.ChangeUrlsInAllSitemapsNodes(page.PageUrl, model.ChangedUrlPath);
}
page.PageUrl = model.ChangedUrlPath;
}
page.PageUrlHash = page.PageUrl.UrlHash();
page.MetaTitle = model.MetaTitle;
page.MetaKeywords = model.MetaKeywords;
page.MetaDescription = model.MetaDescription;
page.UseCanonicalUrl = model.UseCanonicalUrl;
// Notify about page properties changing.
var cancelEventArgs = Events.PageEvents.Instance.OnPagePropertiesChanging(beforeChange, new UpdatingPagePropertiesModel(page));
if (cancelEventArgs.Cancel)
{
Context.Messages.AddError(cancelEventArgs.CancellationErrorMessages.ToArray());
return(null);
}
Repository.Save(page);
UnitOfWork.Commit();
Events.PageEvents.Instance.OnPagePropertiesChanged(page);
// Notify about SEO change.
if (page.HasSEO != initialHasSeo)
{
Events.PageEvents.Instance.OnPageSeoStatusChanged(page);
}
// Notify about new redirect creation.
if (newRedirect != null)
{
Events.PageEvents.Instance.OnRedirectCreated(newRedirect);
}
// Notify about updated sitemap nodes.
if (updatedNodes != null)
{
var updatedSitemaps = new List <Models.Sitemap>();
foreach (var node in updatedNodes)
{
Events.SitemapEvents.Instance.OnSitemapNodeUpdated(node);
if (!updatedSitemaps.Contains(node.Sitemap))
{
updatedSitemaps.Add(node.Sitemap);
}
}
foreach (var updatedSitemap in updatedSitemaps)
{
Events.SitemapEvents.Instance.OnSitemapUpdated(updatedSitemap);
}
}
return(new EditSeoViewModel {
PageUrlPath = page.PageUrl
});
}
/// <summary>
/// Executes the specified request.
/// </summary>
/// <param name="request">The request.</param>
/// <returns></returns>
public virtual bool Execute(DeletePageViewModel request)
{
var page = Repository.First <PageProperties>(request.PageId);
if (page.Version != request.Version)
{
throw new ConcurrentDataException(page);
}
request.RedirectUrl = urlService.FixUrl(request.RedirectUrl);
IList <SitemapNode> sitemapNodes = null;
if (request.UpdateSitemap)
{
AccessControlService.DemandAccess(Context.Principal, RootModuleConstants.UserRoles.EditContent);
}
if (request.UpdateSitemap && page.NodeCountInSitemap > 0)
{
sitemapNodes = sitemapService.GetNodesByUrl(page.PageUrl);
foreach (var node in sitemapNodes)
{
if (node.ChildNodes.Count > 0)
{
var logMessage = string.Format("Sitemap node {0} has {1} child nodes.", node.Id, node.ChildNodes.Count);
throw new ValidationException(() => PagesGlobalization.DeletePageCommand_SitemapNodeHasChildNodes_Message, logMessage);
}
}
}
UnitOfWork.BeginTransaction();
if (!string.IsNullOrWhiteSpace(request.RedirectUrl))
{
if (string.Equals(page.PageUrl, request.RedirectUrl, StringComparison.OrdinalIgnoreCase))
{
var logMessage = string.Format("Circular redirect loop from url {0} to url {0}.", request.RedirectUrl);
throw new ValidationException(() => PagesGlobalization.ValidatePageUrlCommand_SameUrlPath_Message, logMessage);
}
// Validate url
if (!urlService.ValidateUrl(request.RedirectUrl))
{
var logMessage = string.Format("Invalid redirect url {0}.", request.RedirectUrl);
throw new ValidationException(() => PagesGlobalization.ValidatePageUrlCommand_InvalidUrlPath_Message, logMessage);
}
string patternsValidationMessage;
if (!urlService.ValidateUrlPatterns(request.RedirectUrl, out patternsValidationMessage, PagesGlobalization.DeletePage_RedirectUrl_Name))
{
var logMessage = string.Format("{0}. URL: {1}.", patternsValidationMessage, request.RedirectUrl);
throw new ValidationException(() => patternsValidationMessage, logMessage);
}
var redirect = redirectService.GetPageRedirect(page.PageUrl);
if (redirect != null)
{
redirect.RedirectUrl = request.RedirectUrl;
}
else
{
redirect = redirectService.CreateRedirectEntity(page.PageUrl, request.RedirectUrl);
}
if (redirect != null)
{
Repository.Save(redirect);
}
}
// Delete child entities.
if (page.PageTags != null)
{
foreach (var pageTag in page.PageTags)
{
Repository.Delete(pageTag);
}
}
if (page.PageContents != null)
{
foreach (var pageContent in page.PageContents)
{
Repository.Delete(pageContent);
}
}
if (page.Options != null)
{
foreach (var option in page.Options)
{
Repository.Delete(option);
}
}
if (page.AccessRules != null)
{
var rules = page.AccessRules.ToList();
rules.ForEach(page.RemoveRule);
}
// Delete sitemapNodes.
if (sitemapNodes != null)
{
foreach (var node in sitemapNodes)
{
sitemapService.DeleteNodeWithoutPageUpdate(node);
}
page.NodeCountInSitemap -= sitemapNodes.Count;
Repository.Save(page);
}
// Delete page
Repository.Delete <Root.Models.Page>(request.PageId, request.Version);
// Commit
UnitOfWork.Commit();
if (sitemapNodes != null && sitemapNodes.Count > 0)
{
foreach (var node in sitemapNodes)
{
Events.SitemapEvents.Instance.OnSitemapNodeUpdated(node);
}
Events.SitemapEvents.Instance.OnSitemapUpdated();
}
// Notifying, that page is deleted.
Events.PageEvents.Instance.OnPageDeleted(page);
return(true);
}
