public OFormPart GetFormPartByName(string name, VersionOptions options)
{
return _contentManager.Query<OFormPart, OFormPartRecord>(options)
.Where(f => f.Name == name)
.List()
.FirstOrDefault();
}
public TimetableAppointmentPart Get(TimetablePart TimetablePart, string slug, VersionOptions versionOptions) {
var postSlug = TimetablePart.As<IRoutableAspect>().GetChildPath(slug);
return
_contentManager.Query(versionOptions, "TimetableAppointment").Join<RoutePartRecord>().Where(rr => rr.Path == postSlug).
Join<CommonPartRecord>().Where(cr => cr.Container == TimetablePart.Record.ContentItemRecord).List().
SingleOrDefault().As<TimetableAppointmentPart>();
}
IEnumerable<LocalizationPart> ILocalizationService.GetLocalizations(IContent content, VersionOptions versionOptions) {
if (content.ContentItem.Id == 0)
return Enumerable.Empty<LocalizationPart>();
var localized = content.As<LocalizationPart>();
var query = versionOptions == null
? _contentManager.Query<LocalizationPart>(localized.ContentItem.ContentType)
: _contentManager.Query<LocalizationPart>(versionOptions, localized.ContentItem.ContentType);
int contentItemId = localized.ContentItem.Id;
if (localized.HasTranslationGroup) {
int masterContentItemId = localized.MasterContentItem.ContentItem.Id;
query = query.Where<LocalizationPartRecord>(l =>
l.Id != contentItemId // Exclude the content
&& (l.Id == masterContentItemId || l.MasterContentItemId == masterContentItemId));
}
else {
query = query.Where<LocalizationPartRecord>(l =>
l.MasterContentItemId == contentItemId);
}
// Warning: May contain more than one localization of the same culture.
return query.List().ToList();
}
public PostPart Get(int id, VersionOptions versionOptions) {
return _contentManager.Query<PostPart, PostPartRecord>(versionOptions)
.WithQueryHints(new QueryHints().ExpandRecords<CommonPartRecord>())
.Where(x => x.Id == id)
.List()
.SingleOrDefault();
}
public IEnumerable<BlogPostPart> Get(BlogPart blogPart, int skip, int count, VersionOptions versionOptions)
{
return GetBlogQuery(blogPart, versionOptions)
.Slice(skip, count)
.ToList()
.Select(ci => ci.As<BlogPostPart>());
}
public IEnumerable<ForumPart> Get(VersionOptions versionOptions)
{
return _contentManager.Query<ForumPart, ForumPartRecord>(versionOptions)
.Join<RoutePartRecord>()
.OrderBy(br => br.Title)
.List();
}
public PostPart GetPositional(ThreadPart threadPart, bool includeInappropriate, VersionOptions versionOptions,
ThreadPostPositional positional) {
var query = GetParentQuery(threadPart, versionOptions);
if (positional == ThreadPostPositional.First)
query = query.OrderBy(o => o.PublishedUtc);
if (positional == ThreadPostPositional.Latest)
query = query.OrderByDescending(o => o.PublishedUtc );
if (!includeInappropriate)
{
var postPart = query.Join<PostPartRecord>().Where(post => post.IsInappropriate == false);
return postPart
.ForPart<PostPart>()
.Slice(1)
.SingleOrDefault();
}
// else
return query.ForPart<PostPart>()
.Slice(1)
.SingleOrDefault();
}
public IEnumerable<SeasonPart> Get(VersionOptions versionOptions)
{
return _contentManager.Query<SeasonPart, SeasonPartRecord>(versionOptions)
.Join<TitlePartRecord>()
.OrderBy(br => br.Title)
.List();
}
public IEnumerable<ForumPart> GetForumsForCategory(ForumCategoryPart forumCategoryPart, int skip, int count, VersionOptions versionOptions)
{
var forums = _contentManager.Query<ForumPart, ForumPartRecord>(versionOptions)
.OrderBy(fp => fp.Weight)
.WithQueryHints(new QueryHints().ExpandRecords<CommonPartRecord, TitlePartRecord>())
.Join<CommonPartRecord>()
.Where(cpr => cpr.Container.Id == forumCategoryPart.Id).Slice(skip, count).ToList();
/*
* var forumIds = _categoryToForumMappingRepository.Table.Where(rec => rec.ForumCategoryPartRecord.Id == forumCategoryPart.Id).Select(rec => rec.ForumPartRecord.Id).ToList();
var forums = _contentManager.Query<ForumPart, ForumPartRecord>(versionOptions).OrderByDescending(fpr => fpr.Weight).Where(forum => forumIds.Contains(forumCategoryPart.Id)).Slice(skip, count).ToList();
*/
/*
return GetParentQuery(forumCategoryPart, versionOptions)
.Join<ThreadPartRecord>()
.OrderByDescending(o => o.IsSticky)
.Join<CommonPartRecord>()
.OrderByDescending(o => o.ModifiedUtc)
.ForPart<ThreadPart>()
.Slice(skip, count)
.ToList();
*/
return forums;
}
public BlogPostPart Get(BlogPart blogPart, string slug, VersionOptions versionOptions) {
var postPath = blogPart.As<IRoutableAspect>().GetChildPath(slug);
return
_contentManager.Query(versionOptions, "BlogPost").Join<RoutePartRecord>().Where(rr => rr.Path == postPath).
Join<CommonPartRecord>().Where(cr => cr.Container == blogPart.Record.ContentItemRecord).List().
SingleOrDefault().As<BlogPostPart>();
}
public IEnumerable<ForumPart> Get(VersionOptions versionOptions) {
return _contentManager.Query<ForumPart, ForumPartRecord>(versionOptions)
.WithQueryHints(new QueryHints().ExpandRecords<AutoroutePartRecord, TitlePartRecord, CommonPartRecord>())
.OrderBy(o => o.Weight)
.List()
.ToList();
}
public ForumPart Get(int id, VersionOptions versionOptions) {
return _contentManager.Query<ForumPart, ForumPartRecord>(versionOptions)
.WithQueryHints(new QueryHints().ExpandRecords<AutoroutePartRecord, TitlePartRecord, CommonPartRecord>())
.Where(x => x.Id == id)
.List()
.SingleOrDefault();
}
public IEnumerable<HotelPart> Get(
DestinationPart destinationPart, int skip, int count, VersionOptions versionOptions)
{
return
GetHotelQuery(destinationPart, versionOptions).Slice(skip, count).ToList().Select(
ci => ci.As<HotelPart>());
}
public IEnumerable<ThreadPart> Get(ForumPart forumPart, VersionOptions versionOptions)
{
return GetForumQuery(forumPart, versionOptions)
.OrderByDescending(cr => cr.CreatedUtc)
.ForPart<ThreadPart>()
.List();
}
private string GetContentType(int id, ContentItem item, VersionOptions options)
{
if (item != null)
{
return item.ContentType;
}
return (options.VersionRecordId == 0) ? String.Format("Content item: {0} is not published.", id) : "Unknown content type.";
}
public IEnumerable<CalendarPart> Get(VersionOptions versionOptions)
{
return _contentManager
.Query<CalendarPart>(versionOptions ?? VersionOptions.Latest)
.Join<CalendarPartRecord>()
.List<CalendarPart>()
.OrderBy(br => br.Title);
}
public int GetTaggedContentItemCount(int tagId, VersionOptions options)
{
return _orchardServices.ContentManager
.Query<TagsPart, TagsPartRecord>()
.Where(tpr => tpr.Tags.Any(tr => tr.TagRecord.Id == tagId))
.Join<MediaPartRecord>()
.Count();
}
public ThreadPart Get(int id, bool includeInappropriate, VersionOptions versionOptions)
{
var threadPart = _contentManager.Query<ThreadPart, ThreadPartRecord>(versionOptions);
if ( includeInappropriate == false ) {
threadPart = threadPart.Where(o => o.IsInappropriate == false);
}
return threadPart.WithQueryHints(new QueryHints().ExpandRecords<AutoroutePartRecord, TitlePartRecord, CommonPartRecord>()).Where(x => x.Id == id).Slice(1).SingleOrDefault();
}
public IEnumerable<WidgetExPart> GetWidgets(int hostId, VersionOptions versionOptions = null) {
versionOptions = versionOptions ?? VersionOptions.Published;
return _contentManager
.Query<WidgetExPart, WidgetExPartRecord>()
.ForVersion(versionOptions)
.Where(x => x.HostId == hostId)
.List();
}
public IEnumerable<AddressPart> GetAddressParts(VersionOptions version = null)
{
version = version ?? VersionOptions.Latest;
var data = _contentManager
.Query<AddressPart>(version)
.List<AddressPart>()
.OrderBy(x => x.LocationName);
return data;
}
public IEnumerable<IContent> GetTaggedContentItems(int tagId, int skip, int take, VersionOptions options)
{
return _orchardServices.ContentManager
.Query<TagsPart, TagsPartRecord>()
.Where(tpr => tpr.Tags.Any(tr => tr.TagRecord.Id == tagId))
.Join<CommonPartRecord>().OrderByDescending(x => x.CreatedUtc)
.Join<MediaPartRecord>()
.Slice(skip, take);
}
public IEnumerable<ForumPart> GetForumsForCategory(ForumCategoryPart forumCategoryPart, VersionOptions versionOptions)
{
return _contentManager.Query<ForumPart, ForumPartRecord>(versionOptions)
.WithQueryHints(new QueryHints().ExpandRecords<AutoroutePartRecord, TitlePartRecord, CommonPartRecord>())
.OrderBy( fp=>fp.Weight)
.Join<CommonPartRecord>()
.Where( cpr=>cpr.Container.Id == forumCategoryPart.Id)
.List();
}
public IEnumerable<PostPart> Get(ThreadPart threadPart, int skip, int count, VersionOptions versionOptions)
{
return _contentManager
.Query(versionOptions, ContentPartConstants.Post)
.Join<CommonPartRecord>().Where(cpr => cpr.Container == threadPart.ContentItem.Record)
.Slice(skip, count)
.ToList()
.Select(ci => ci.As<PostPart>());
}
private IContentQuery<ContentItem, CommonPartRecord> GetSeasonQuery(ContentPart<SeasonPartRecord> season, VersionOptions versionOptions)
{
int currentCultureId = _cultureManager.GetCultureByName(Services.WorkContext.CurrentCulture).Id;
return
_contentManager.Query(versionOptions, "Category")
.Join<LocalizationPartRecord>().Where(lr => lr.CultureId == currentCultureId)
.Join<CommonPartRecord>().Where(
cr => cr.Container == season.Record.ContentItemRecord).OrderByDescending(cr => cr.CreatedUtc)
.WithQueryHintsFor("Category");
}
public ThreadPart Get(int forumId, int threadId, VersionOptions versionOptions) {
return _contentManager.Query<CommonPart, CommonPartRecord>(versionOptions)
.Where(cpr => cpr.Container.Id == forumId)
.Join<ThreadPartRecord>()
.Where(o => o.Id == threadId)
.WithQueryHints(new QueryHints().ExpandRecords<AutoroutePartRecord, TitlePartRecord, CommonPartRecord>())
.ForPart<ThreadPart>()
.Slice(1)
.SingleOrDefault();
}
public IEnumerable<ThreadPart> Get(ForumPart forumPart, int skip, int count, VersionOptions versionOptions) {
return GetParentQuery(forumPart, versionOptions)
.Join<ThreadPartRecord>()
.OrderByDescending(o => o.IsSticky)
.Join<CommonPartRecord>()
.OrderByDescending(o => o.ModifiedUtc)
.ForPart<ThreadPart>()
.Slice(skip, count)
.ToList();
}
public static IEnumerable<LocalizationPart> GetAvailableLocalizations(this ILocalizationService localizationService, IContent content, VersionOptions versionOptions, CultureRecord siteCulture)
{
return localizationService.GetLocalizations(content.ContentItem, versionOptions)
.Select(c =>
{
var localized = c.ContentItem.As<LocalizationPart>();
if (localized.Culture == null)
localized.Culture = siteCulture;
return c;
}).ToList();
}
public CalendarPart GetCalendar(string id, VersionOptions versionOptions)
{
var itemPart = _contentManager.Query<IdentityPart, IdentityPartRecord>(versionOptions ?? VersionOptions.Latest)
.Where(i => i.Identifier.Equals(id, StringComparison.OrdinalIgnoreCase))
.Join<IdentityPartRecord>()
.Join<CalendarPartRecord>()
.List<CalendarPart>()
.SingleOrDefault();
return itemPart;
}
public new ContentItem Get(int id, VersionOptions options, QueryHints hints)
{
return _performanceMonitor.PublishTimedAction(() => base.Get(id, options, hints), (r, t) => new ContentManagerMessage
{
ContentId = id,
ContentType = GetContentType(id, r, options),
Name = r.GetContentName(),
Duration = t.Duration,
//VersionOptions = options
}, TimelineCategories.ContentManagement, r => "Get: " + GetContentType(id, r, options), r=> r.GetContentName()).ActionResult;
}
public ContentItem Get(string id, VersionOptions versionOptions)
{
int recordId;
var isRecordId = int.TryParse(id, out recordId);
if (isRecordId)
{
return _contentManager.Get(recordId, VersionOptions.Published);
}
var itemPart = GetCalendar(id,versionOptions);
return itemPart == null ? null : itemPart.ContentItem;
}
public static IContentQuery <TPart, TRecord> Query <TPart, TRecord>(this IContentManager manager, VersionOptions options)
where TPart : ContentPart <TRecord>
where TRecord : ContentPartRecord
{
return(manager.Query().ForPart <TPart>().ForVersion(options).Join <TRecord>());
}
public IHqlQuery ForVersion(VersionOptions options)
{
_versionOptions = options;
return(this);
}
public static IContentQuery <ContentItem> Query(this IContentManager manager, VersionOptions options, params string[] contentTypeNames)
{
return(manager.Query().ForVersion(options).ForType(contentTypeNames));
}
/* Query(VersionOptions options) */
public static IContentQuery <ContentItem> Query(this IContentManager manager, VersionOptions options)
{
return(manager.Query().ForVersion(options));
}
public virtual ContentItem Get(int id, VersionOptions options)
{
return(Get(id, options, QueryHints.Empty));
}
public static T Get <T>(this IContentManager manager, int id, VersionOptions options, QueryHints hints) where T : class, IContent
{
var contentItem = manager.Get(id, options, hints);
return(contentItem == null ? null : contentItem.Get <T>());
}
public static void Create(this IContentManager manager, IContent content, VersionOptions options)
{
manager.Create(content.ContentItem, options);
}
public static ContentItem Create(this IContentManager manager, string contentType, VersionOptions options)
{
return(manager.Create <ContentItem>(contentType, options, init => { }));
}
public IEnumerable <T> GetMany <T>(IEnumerable <int> ids, VersionOptions options, QueryHints hints) where T : class, IContent
{
var contentItemVersionRecords = GetManyImplementation(hints, (contentItemCriteria, contentItemVersionCriteria) => {
contentItemCriteria.Add(Restrictions.In("Id", ids.ToArray()));
if (options.IsPublished)
{
contentItemVersionCriteria.Add(Restrictions.Eq("Published", true));
}
else if (options.IsLatest)
{
contentItemVersionCriteria.Add(Restrictions.Eq("Latest", true));
}
else if (options.IsDraft && !options.IsDraftRequired)
{
contentItemVersionCriteria.Add(
Restrictions.And(Restrictions.Eq("Published", false),
Restrictions.Eq("Latest", true)));
}
else if (options.IsDraft || options.IsDraftRequired)
{
contentItemVersionCriteria.Add(Restrictions.Eq("Latest", true));
}
});
var itemsById = contentItemVersionRecords
.Select(r => Get(r.ContentItemRecord.Id, options.IsDraftRequired ? options : VersionOptions.VersionRecord(r.Id)))
.GroupBy(ci => ci.Id)
.ToDictionary(g => g.Key);
return(ids.SelectMany(id => {
IGrouping <int, ContentItem> values;
return itemsById.TryGetValue(id, out values) ? values : Enumerable.Empty <ContentItem>();
}).AsPart <T>().ToArray());
}
private IEnumerable <ContentItem> Slice(int skip, int count)
{
var criteria = BindItemVersionCriteria();
criteria.ApplyVersionOptionsRestrictions(_versionOptions);
criteria.SetFetchMode("ContentItemRecord", FetchMode.Eager);
criteria.SetFetchMode("ContentItemRecord.ContentType", FetchMode.Eager);
// TODO: put 'removed false' filter in place
if (skip != 0)
{
criteria = criteria.SetFirstResult(skip);
}
if (count != 0)
{
criteria = criteria.SetMaxResults(count);
}
return(criteria
.List <ContentItemVersionRecord>()
.Select(x => ContentManager.Get(x.ContentItemRecord.Id, _versionOptions != null && _versionOptions.IsDraftRequired ? _versionOptions : VersionOptions.VersionRecord(x.Id)))
.ToReadOnlyCollection());
}
internal static void ApplyVersionOptionsRestrictions(this ICriteria criteria, VersionOptions versionOptions)
{
if (versionOptions == null)
{
criteria.Add(Restrictions.Eq("Published", true));
}
else if (versionOptions.IsPublished)
{
criteria.Add(Restrictions.Eq("Published", true));
}
else if (versionOptions.IsLatest)
{
criteria.Add(Restrictions.Eq("Latest", true));
}
else if (versionOptions.IsDraft && !versionOptions.IsDraftRequired)
{
criteria.Add(Restrictions.And(
Restrictions.Eq("Latest", true),
Restrictions.Eq("Published", false)));
}
else if (versionOptions.IsDraft || versionOptions.IsDraftRequired)
{
criteria.Add(Restrictions.Eq("Latest", true));
}
else if (versionOptions.IsAllVersions)
{
// no-op... all versions will be returned by default
}
else
{
throw new ApplicationException("Invalid VersionOptions for content query");
}
}
public static IContentQuery <TPart> Query <TPart>(this IContentManager manager, VersionOptions options) where TPart : ContentPart
{
return(manager.Query().ForPart <TPart>().ForVersion(options));
}
public void ForVersion(VersionOptions options)
{
_versionOptions = options;
}
public virtual ContentItem Get(int id, VersionOptions options, QueryHints hints)
{
var session = _contentManagerSession();
ContentItem contentItem;
ContentItemVersionRecord versionRecord = null;
// obtain the root records based on version options
if (options.VersionRecordId != 0)
{
// short-circuit if item held in session
if (session.RecallVersionRecordId(options.VersionRecordId, out contentItem))
{
return(contentItem);
}
versionRecord = _contentItemVersionRepository.Get(options.VersionRecordId);
}
else if (session.RecallContentRecordId(id, out contentItem))
{
// try to reload a previously loaded published content item
if (options.IsPublished)
{
return(contentItem);
}
versionRecord = contentItem.VersionRecord;
}
else
{
// do a query to load the records in case Get is called directly
var contentItemVersionRecords = GetManyImplementation(hints,
(contentItemCriteria, contentItemVersionCriteria) => {
contentItemCriteria.Add(Restrictions.Eq("Id", id));
if (options.IsPublished)
{
contentItemVersionCriteria.Add(Restrictions.Eq("Published", true));
}
else if (options.IsLatest)
{
contentItemVersionCriteria.Add(Restrictions.Eq("Latest", true));
}
else if (options.IsDraft && !options.IsDraftRequired)
{
contentItemVersionCriteria.Add(
Restrictions.And(Restrictions.Eq("Published", false),
Restrictions.Eq("Latest", true)));
}
else if (options.IsDraft || options.IsDraftRequired)
{
contentItemVersionCriteria.Add(Restrictions.Eq("Latest", true));
}
contentItemVersionCriteria.SetFetchMode("ContentItemRecord", FetchMode.Eager);
contentItemVersionCriteria.SetFetchMode("ContentItemRecord.ContentType", FetchMode.Eager);
contentItemVersionCriteria.SetMaxResults(1);
});
versionRecord = contentItemVersionRecords.FirstOrDefault();
}
// no record means content item is not in db
if (versionRecord == null)
{
// check in memory
var record = _contentItemRepository.Get(id);
if (record == null)
{
return(null);
}
versionRecord = GetVersionRecord(options, record);
if (versionRecord == null)
{
return(null);
}
}
// return item if obtained earlier in session
if (session.RecallVersionRecordId(versionRecord.Id, out contentItem))
{
if (options.IsDraftRequired && versionRecord.Published)
{
return(BuildNewVersion(contentItem));
}
return(contentItem);
}
// allocate instance and set record property
contentItem = New(versionRecord.ContentItemRecord.ContentType.Name);
contentItem.VersionRecord = versionRecord;
// store in session prior to loading to avoid some problems with simple circular dependencies
session.Store(contentItem);
// create a context with a new instance to load
var context = new LoadContentContext(contentItem);
// invoke handlers to acquire state, or at least establish lazy loading callbacks
Handlers.Invoke(handler => handler.Loading(context), Logger);
Handlers.Invoke(handler => handler.Loaded(context), Logger);
// when draft is required and latest is published a new version is appended
if (options.IsDraftRequired && versionRecord.Published)
{
contentItem = BuildNewVersion(context.ContentItem);
}
return(contentItem);
}
public static IContentQuery <TPart> Query <TPart>(this IContentManager manager, VersionOptions options, params string[] contentTypeNames) where TPart : ContentPart
{
return(manager.Query().ForPart <TPart>().ForVersion(options).ForType(contentTypeNames));
}
public static T Create <T>(this IContentManager manager, string contentType, VersionOptions options) where T : class, IContent
{
return(manager.Create <T>(contentType, options, init => { }));
}
IContentQuery <T> IContentQuery <T> .ForVersion(VersionOptions options)
{
_query.ForVersion(options);
return(this);
}
public ContentItem Get(string id, VersionOptions versionOptions, string contentTypeHint = null)
{
var contentIdentity = new ContentIdentity(id);
// lookup in local cache
if (_identities.ContainsKey(contentIdentity))
{
if (_draftVersionRecordIds.ContainsKey(_identities[contentIdentity]))
{
//draft was previously created. Recall.
versionOptions = VersionOptions.VersionRecord(_draftVersionRecordIds[_identities[contentIdentity]]);
}
var result = _contentManager.Get(_identities[contentIdentity], versionOptions);
// if two identities are conflicting, then ensure that there types are the same
// e.g., importing a blog as home page (alias=) and the current home page is a page, the blog
// won't be imported, and blog posts will be attached to the page
if (contentTypeHint == null || result.ContentType == contentTypeHint)
{
return(result);
}
}
ContentItem existingItem = _contentManager.ResolveIdentity(contentIdentity);
//ensure we have the correct version
if (existingItem != null)
{
existingItem = _contentManager.Get(existingItem.Id, versionOptions);
}
if (existingItem == null && _identities.ContainsKey(contentIdentity))
{
existingItem = _contentManager.Get(_identities[contentIdentity], versionOptions);
}
if (existingItem != null)
{
_identities[contentIdentity] = existingItem.Id;
if (versionOptions.IsDraftRequired)
{
_draftVersionRecordIds[existingItem.Id] = existingItem.VersionRecord.Id;
}
return(existingItem);
}
//create item if not found and draft was requested, or it is found later in the import queue
if (versionOptions.IsDraftRequired || _allIdentitiesForImportStatus.ContainsKey(contentIdentity))
{
var contentType = _contentTypes.ContainsKey(contentIdentity) ? _contentTypes[contentIdentity] : contentTypeHint;
if (!_contentTypes.ContainsKey(contentIdentity))
{
throw new ArgumentException("Unknown content type for " + id);
}
var contentItem = _contentManager.Create(contentType, VersionOptions.Draft);
_identities[contentIdentity] = contentItem.Id;
//store versionrecordid in case a draft is requested again
_draftVersionRecordIds[contentItem.Id] = contentItem.VersionRecord.Id;
//add the requested item as a dependency if it is not the currently running item
if (_allIdentitiesForImportStatus.ContainsKey(contentIdentity) &&
!_allIdentitiesForImportStatus[contentIdentity])
{
_dependencyIdentities.Enqueue(contentIdentity);
}
return(contentItem);
}
return(null);
}
public async Task <ContentItem> GetAsync(string contentItemId, VersionOptions options)
{
ContentItem contentItem = null;
if (options.IsLatest)
{
contentItem = await _session
.Query <ContentItem, ContentItemIndex>()
.Where(x => x.ContentItemId == contentItemId && x.Latest == true)
.FirstOrDefaultAsync();
}
else if (options.IsDraft && !options.IsDraftRequired)
{
contentItem = await _session
.Query <ContentItem, ContentItemIndex>()
.Where(x =>
x.ContentItemId == contentItemId &&
x.Published == false &&
x.Latest == true)
.FirstOrDefaultAsync();
}
else if (options.IsDraft || options.IsDraftRequired)
{
// Loaded whatever is the latest as it will be cloned
contentItem = await _session
.Query <ContentItem, ContentItemIndex>()
.Where(x =>
x.ContentItemId == contentItemId &&
x.Latest == true)
.FirstOrDefaultAsync();
}
else if (options.IsPublished)
{
// If the published version is requested and is already loaded, we can
// return it right away
if (_contentManagerSession.RecallPublishedItemId(contentItemId, out contentItem))
{
return(contentItem);
}
contentItem = await _session
.Query <ContentItem, ContentItemIndex>()
.Where(x => x.ContentItemId == contentItemId && x.Published == true)
.FirstOrDefaultAsync();
}
if (contentItem == null)
{
if (!options.IsDraftRequired)
{
return(null);
}
}
// Return item if obtained earlier in session
// If IsPublished is required then the test has already been checked before
ContentItem recalled = null;
if (!_contentManagerSession.RecallVersionId(contentItem.Id, out recalled))
{
// store in session prior to loading to avoid some problems with simple circular dependencies
_contentManagerSession.Store(contentItem);
// create a context with a new instance to load
var context = new LoadContentContext(contentItem);
// invoke handlers to acquire state, or at least establish lazy loading callbacks
Handlers.Invoke(handler => handler.Loading(context), _logger);
Handlers.Reverse().Invoke(handler => handler.Loaded(context), _logger);
contentItem = context.ContentItem;
}
else
{
contentItem = recalled;
}
if (options.IsDraftRequired)
{
// When draft is required and latest is published a new version is added
if (contentItem.Published)
{
// Save the previous version
_session.Save(contentItem);
contentItem = await BuildNewVersionAsync(contentItem);
}
// Save the new version
_session.Save(contentItem);
}
return(contentItem);
}
