public static HtmlString IsDescendant(this Content content, Content ancestor, string valueIfTrue, string valueIfFalse)
{
if (ancestor.AllDescendantIds().Contains(content.Id))
return new HtmlString(valueIfTrue);
else
return new HtmlString(valueIfFalse);
}
public static dynamic Bend(this Content content, IHiveManager hiveManager, IMembershipService <Member> membershipService,
IPublicAccessService publicAccessService, IEnumerable <Assembly> dynamicExtensionAssemblies = null)
{
if (content == null)
{
return(null);
}
var bendy = new BendyObject(content);
dynamic dynamicBendy = bendy;
//get all fields that have a value
var attributesWithValue = content.Attributes.Where(typedAttribute => typedAttribute.Values.Any()).ToArray();
foreach (var attrib in attributesWithValue)
{
//if the default value doesn't exist, then add to sub bendy... normally this occurs if the
// property editor is saving custom values
var defaultval = attrib.Values.GetDefaultValue();
if (attrib.Values.Count > 1 || defaultval == null)
{
//03/05/12 (SD). we only need to create one sub bendy, then assign it to each property alias
// this used to create 2 of them not sure why as this will just have more overhead.
// This also used to create a new bendy object, then iterate over each of the attrib.Values and
//manually assign each value using AddToBendy. This has changed so that we can better support
//multi-value properties and because the BendyObject ctor now has support to check for IDictionary
//which automatically adds each dictionary key/value as a property.
var subBendy = new BendyObject(attrib.Values);
AddToBendy(bendy, attrib.AttributeDefinition.Alias, subBendy);
subBendy["__OriginalItem"] = attrib;
subBendy.AddLazy("__Parent", () => bendy);
subBendy["__ParentKey"] = attrib.AttributeDefinition.Alias;
BendyObjectExtensionsHelper.ApplyDynamicFieldExtensions(content,
attrib.AttributeDefinition.AttributeType.RenderTypeProvider,
subBendy,
dynamicExtensionAssemblies);
BendyObjectExtensionsHelper.ApplyDynamicExtensions <TypedAttribute>(subBendy, dynamicExtensionAssemblies);
AddToBendy(bendy, attrib.AttributeDefinition.Alias, subBendy);
}
else
{
AddToBendy(bendy, attrib.AttributeDefinition.Alias, defaultval);
}
}
// Now put in rudimentary default values for any that don't have a value
// TODO: Get the default values from the backoffice/AttributeDefinition/AttributeType involved in this
foreach (var attrib in content.Attributes.Except(attributesWithValue))
{
object defaultValue = null;
switch (attrib.AttributeDefinition.AttributeType.SerializationType.DataSerializationType)
{
case DataSerializationTypes.Date:
defaultValue = DateTime.MinValue;
break;
case DataSerializationTypes.Guid:
defaultValue = Guid.Empty;
break;
case DataSerializationTypes.SmallInt:
case DataSerializationTypes.LargeInt:
defaultValue = 0;
break;
case DataSerializationTypes.Decimal:
defaultValue = 0d;
break;
case DataSerializationTypes.ByteArray:
defaultValue = new byte[] { };
break;
case DataSerializationTypes.Boolean:
defaultValue = false;
break;
case DataSerializationTypes.String:
case DataSerializationTypes.LongString:
defaultValue = string.Empty;
break;
}
AddToBendy(bendy, attrib.AttributeDefinition.Alias, defaultValue);
}
bendy["__OriginalItem"] = content;
bendy.WhenItemNotFound = (bent, membername) =>
{
if (membername.IsNullOrWhiteSpace())
{
return(new BendyObject());
}
// Support recursively looking up a property similarly to v4
if (membername.StartsWith("_") && membername.ElementAt(1).IsLowerCase())
{
return(content.Field(membername.TrimStart('_'), true));
}
// Support pluralised document-type aliases inferring a query
if (membername.EndsWith("s", StringComparison.InvariantCultureIgnoreCase))
{
var alias = membername.TrimEnd("s");
var up = alias.StartsWith("Ancestor", StringComparison.InvariantCultureIgnoreCase);
if (up)
{
alias = alias.TrimStart("Ancestor");
}
dynamic theBendy = bent;
return(up ? theBendy.AncestorsOrSelf.Where("NodeTypeAlias == @0", alias) : theBendy.DescendantsOrSelf.Where("NodeTypeAlias == @0", alias));
}
return(new BendyObject());
};
bendy.AddLazy("AllAncestorIds", () => content.AllAncestorIds());
bendy.AddLazy("Ancestors", () =>
{
var ancestorIds = content.AllAncestorIds();
return(new DynamicContentList(content.Id, hiveManager, membershipService, publicAccessService, new BendyObject(), ancestorIds));
});
bendy.AddLazy("AllAncestorIdsOrSelf", () => content.AllAncestorIdsOrSelf());
bendy.AddLazy("AncestorsOrSelf", () =>
{
var ancestorIds = content.AllAncestorIdsOrSelf();
return(new DynamicContentList(content.Id, hiveManager, membershipService, publicAccessService, new BendyObject(), ancestorIds));
});
bendy.AddLazy("AllDescendantIds", () => content.AllDescendantIds());
bendy.AddLazy("Descendants", () =>
{
var descendantContentIds = content.AllDescendantIds();
return(new DynamicContentList(content.Id, hiveManager, membershipService, publicAccessService, new BendyObject(), descendantContentIds));
});
bendy.AddLazy("AllDescendantIdsOrSelf", () => content.AllDescendantIdsOrSelf());
bendy.AddLazy("DescendantsOrSelf", () =>
{
var descendantContentIds = content.AllDescendantIdsOrSelf();
return(new DynamicContentList(content.Id, hiveManager, membershipService, publicAccessService, new BendyObject(), descendantContentIds));
});
bendy.AddLazy("AllChildIds", () => content.AllChildIds(hiveManager));
bendy.AddLazy("Children", () =>
{
var childIds = content.AllChildIds(hiveManager);
return(new DynamicContentList(content.Id, hiveManager, membershipService, publicAccessService, new BendyObject(), childIds));
});
bendy.AddLazy("Parent", () => content.ParentContent(hiveManager).Bend(hiveManager, membershipService, publicAccessService));
bendy.AddLazy("Path", () => content.GetPath(hiveManager));
bendy.AddLazy("PathById", () => content.GetPath(hiveManager));
bendy.AddLazy("Level", () => content.GetPath(hiveManager).Level);
//Add lazy url property
bendy.AddLazy("Url", content.NiceUrl);
bendy.AddLazy("NiceUrl", content.NiceUrl);
bendy.AddLazy("NodeTypeAlias", () => content.ContentType.IfNotNull(x => x.Alias, string.Empty));
bendy.AddLazy("Template", () => content.CurrentTemplate.IfNotNull(x => x.Alias, string.Empty));
bendy.AddLazy("TemplateId", () => content.CurrentTemplate.IfNotNull(x => x.Id, HiveId.Empty));
bendy.AddLazy("TemplateFileName", () => content.CurrentTemplate.IfNotNull(x => (string)x.Id.Value, string.Empty));
bendy.AddLazy("CreateDate", () => content.UtcCreated);
bendy.AddLazy("UpdateDate", () => content.UtcModified);
bendy.AddLazy("StatusChangedDate", () => content.UtcStatusChanged);
dynamicBendy.ContentType = content.ContentType;
var nodeNameAlias = NodeNameAttributeDefinition.AliasValue.ToRebelAlias(StringAliasCaseType.PascalCase);
try
{
dynamicBendy.Name = bendy[nodeNameAlias].Name;
dynamicBendy.UrlName = bendy[nodeNameAlias].UrlName;
}
catch
{
/* Nothing */
}
dynamicBendy.Id = content.Id;
// Add any dynamic registered methods
BendyObjectExtensionsHelper.ApplyDynamicExtensions <Content>(bendy, dynamicExtensionAssemblies);
return(dynamicBendy);
}
public static dynamic Bend(this Content content, IHiveManager hiveManager)
{
if (content == null)
{
return(null);
}
var bendy = new BendyObject(content);
dynamic dynamicBendy = bendy;
//get all fields that have a value
foreach (var typedAttribute in
content.Attributes.Where(typedAttribute => typedAttribute.Values.Any()))
{
//if there are more than 1 value, put them into a sub bendy
if (typedAttribute.Values.Count() > 1)
{
var subBendy1 = new BendyObject();
var subBendy2 = new BendyObject();
foreach (var v in typedAttribute.Values)
{
subBendy1[v.Key.ToUmbracoAlias(StringAliasCaseType.PascalCase)] = v.Value;
subBendy2[v.Key.ToUmbracoAlias(StringAliasCaseType.Unchanged)] = v.Value;
}
bendy[typedAttribute.AttributeDefinition.Alias.ToUmbracoAlias(StringAliasCaseType.PascalCase)] = subBendy1;
bendy[typedAttribute.AttributeDefinition.Alias.ToUmbracoAlias(StringAliasCaseType.Unchanged)] = subBendy2;
}
else
{
bendy[typedAttribute.AttributeDefinition.Alias.ToUmbracoAlias(StringAliasCaseType.PascalCase)] = typedAttribute.Values.First().Value;
bendy[typedAttribute.AttributeDefinition.Alias.ToUmbracoAlias(StringAliasCaseType.Unchanged)] = typedAttribute.Values.First().Value;
}
}
bendy["__OriginalItem"] = content;
bendy.WhenItemNotFound = (bent, membername) =>
{
if (membername.IsNullOrWhiteSpace())
{
return(new BendyObject());
}
// Support recursively looking up a property similarly to v4
if (membername.StartsWith("_") && membername.ElementAt(1).IsLowerCase())
{
return(content.Field(membername.TrimStart('_'), true));
}
// Support pluralised document-type aliases inferring a query
if (membername.EndsWith("s", StringComparison.InvariantCultureIgnoreCase))
{
var alias = membername.TrimEnd("s");
var up = alias.StartsWith("Ancestor", StringComparison.InvariantCultureIgnoreCase);
if (up)
{
alias = alias.TrimStart("Ancestor");
}
dynamic theBendy = bent;
return(up ? theBendy.AncestorsOrSelf.Where("NodeTypeAlias == @0", alias) : theBendy.DescendantsOrSelf.Where("NodeTypeAlias == @0", alias));
}
return(new BendyObject());
};
bendy.AddLazy("AllAncestorIds", () => content.AllAncestorIds());
bendy.AddLazy("Ancestors", () =>
{
var ancestorIds = content.AllAncestorIds();
return(new DynamicContentList(content.Id, hiveManager, new BendyObject(), ancestorIds));
});
bendy.AddLazy("AllAncestorIdsOrSelf", () => content.AllAncestorIdsOrSelf());
bendy.AddLazy("AncestorsOrSelf", () =>
{
var ancestorIds = content.AllAncestorIdsOrSelf();
return(new DynamicContentList(content.Id, hiveManager, new BendyObject(), ancestorIds));
});
bendy.AddLazy("AllDescendantIds", () => content.AllDescendantIds());
bendy.AddLazy("Descendants", () =>
{
var descendantContentIds = content.AllDescendantIds();
return(new DynamicContentList(content.Id, hiveManager, new BendyObject(), descendantContentIds));
});
bendy.AddLazy("AllDescendantIdsOrSelf", () => content.AllDescendantIdsOrSelf());
bendy.AddLazy("DescendantsOrSelf", () =>
{
var descendantContentIds = content.AllDescendantIdsOrSelf();
return(new DynamicContentList(content.Id, hiveManager, new BendyObject(), descendantContentIds));
});
bendy.AddLazy("AllChildIds", () => content.AllChildIds());
bendy.AddLazy("Children", () =>
{
var childIds = content.AllChildIds();
return(new DynamicContentList(content.Id, hiveManager, new BendyObject(), childIds));
});
bendy.AddLazy("Parent", () => content.ParentContent().Bend());
bendy.AddLazy("Path", () => content.GetPath(hiveManager));
bendy.AddLazy("PathById", () => content.GetPath(hiveManager));
bendy.AddLazy("Level", () => content.GetPath(hiveManager).Level);
//Add lazy url property
bendy.AddLazy("Url", content.NiceUrl);
bendy.AddLazy("NiceUrl", content.NiceUrl);
bendy.AddLazy("NodeTypeAlias", () => content.ContentType.IfNotNull(x => x.Alias, string.Empty));
bendy.AddLazy("Template", () => content.CurrentTemplate.IfNotNull(x => x.Alias, string.Empty));
bendy.AddLazy("TemplateId", () => content.CurrentTemplate.IfNotNull(x => x.Id, HiveId.Empty));
bendy.AddLazy("TemplateFileName", () => content.CurrentTemplate.IfNotNull(x => (string)x.Id.Value, string.Empty));
bendy.AddLazy("CreateDate", () => content.UtcCreated);
bendy.AddLazy("UpdateDate", () => content.UtcModified);
bendy.AddLazy("StatusChangedDate", () => content.UtcStatusChanged);
dynamicBendy.ContentType = content.ContentType;
var nodeNameAlias = NodeNameAttributeDefinition.AliasValue.ToUmbracoAlias(StringAliasCaseType.PascalCase);
try
{
dynamicBendy.Name = bendy[nodeNameAlias].Name;
dynamicBendy.UrlName = bendy[nodeNameAlias].UrlName;
}
catch
{
/* Nothing */
}
dynamicBendy.Id = content.Id;
return(dynamicBendy);
}