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added new parent methods

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This commit is contained in:
Luke Pulverenti
2015-11-11 09:56:31 -05:00
parent db8e51edb6
commit cc19ce0daf
48 changed files with 189 additions and 143 deletions
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59
MediaBrowser.Controller/Entities/BaseItem.cs
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@@ -214,11 +214,6 @@ namespace MediaBrowser.Controller.Entities
}
}
public virtual bool IsHiddenFromUser(User user)
{
return false;
}
[IgnoreDataMember]
public virtual bool IsOwnedItem
{
@@ -519,15 +514,7 @@ namespace MediaBrowser.Controller.Entities
[IgnoreDataMember]
public Folder Parent
{
get
{
if (ParentId != Guid.Empty)
{
return LibraryManager.GetItemById(ParentId) as Folder;
}
return null;
}
get { return GetParent() as Folder; }
set
{
@@ -542,16 +529,28 @@ namespace MediaBrowser.Controller.Entities
[IgnoreDataMember]
public IEnumerable<Folder> Parents
{
get
get { return GetParents().OfType<Folder>(); }
}
public BaseItem GetParent()
{
if (ParentId != Guid.Empty)
{
var parent = Parent;
return LibraryManager.GetItemById(ParentId);
}
while (parent != null)
{
yield return parent;
return null;
}
parent = parent.Parent;
}
public IEnumerable<BaseItem> GetParents()
{
var parent = GetParent();
while (parent != null)
{
yield return parent;
parent = parent.GetParent();
}
}
@@ -563,13 +562,13 @@ namespace MediaBrowser.Controller.Entities
public T FindParent<T>()
where T : Folder
{
return Parents.OfType<T>().FirstOrDefault();
return GetParents().OfType<T>().FirstOrDefault();
}
[IgnoreDataMember]
public virtual BaseItem DisplayParent
{
get { return Parent; }
get { return GetParent(); }
}
/// <summary>
@@ -869,7 +868,7 @@ namespace MediaBrowser.Controller.Entities
[IgnoreDataMember]
protected virtual bool SupportsOwnedItems
{
get { return IsFolder || Parent != null; }
get { return IsFolder || GetParent() != null; }
}
[IgnoreDataMember]
@@ -894,7 +893,7 @@ namespace MediaBrowser.Controller.Entities
var localTrailersChanged = false;
if (LocationType == LocationType.FileSystem && Parent != null)
if (LocationType == LocationType.FileSystem && GetParent() != null)
{
var hasThemeMedia = this as IHasThemeMedia;
if (hasThemeMedia != null)
@@ -1056,7 +1055,7 @@ namespace MediaBrowser.Controller.Entities
if (string.IsNullOrWhiteSpace(lang))
{
lang = Parents
lang = GetParents()
.Select(i => i.PreferredMetadataLanguage)
.FirstOrDefault(i => !string.IsNullOrWhiteSpace(i));
}
@@ -1086,7 +1085,7 @@ namespace MediaBrowser.Controller.Entities
if (string.IsNullOrWhiteSpace(lang))
{
lang = Parents
lang = GetParents()
.Select(i => i.PreferredMetadataCountryCode)
.FirstOrDefault(i => !string.IsNullOrWhiteSpace(i));
}
@@ -1276,14 +1275,14 @@ namespace MediaBrowser.Controller.Entities
return false;
}
if (Parents.Any(i => !i.IsVisible(user)))
if (GetParents().Any(i => !i.IsVisible(user)))
{
return false;
}
if (checkFolders)
{
var topParent = Parents.LastOrDefault() ?? this;
var topParent = GetParents().LastOrDefault() ?? this;
if (string.IsNullOrWhiteSpace(topParent.Path))
{
@@ -1937,7 +1936,7 @@ namespace MediaBrowser.Controller.Entities
public virtual IEnumerable<Guid> GetAncestorIds()
{
return Parents.Select(i => i.Id).Concat(LibraryManager.GetCollectionFolders(this).Select(i => i.Id));
return GetParents().Select(i => i.Id).Concat(LibraryManager.GetCollectionFolders(this).Select(i => i.Id));
}
[IgnoreDataMember]