/// <summary>
/// Allows for Related Pages lookup using Ordering on non-MultpleDocumentQuery queries. The given Node must be on the "left" hand side in this case for ordering.
/// </summary>
/// <param name="baseQuery">The Base Document Query</param>
/// <param name="nodeGuid">The NodeGuid</param>
/// <param name="relationshipName">Name of the relationship. If not provided documents from all relationships will be retrieved.</param>
public static MultiDocumentQuery InRelationWithOrder(this MultiDocumentQuery baseQuery, Guid nodeGuid, string relationshipName = null)
{
// Get the RelationshipID and NodeID
int?RelationshipNameID = GetRelationshipNameID(relationshipName);
int?NodeID = GetNodeID(nodeGuid);
if (!NodeID.HasValue)
{
return(baseQuery);
}
// Add the Inner Join with proper alias formatting
if (RelationshipNameID.HasValue)
{
baseQuery.Source((QuerySource s) => s.InnerJoin(new QuerySourceTable("CMS_Relationship"), new WhereCondition("NodeID = RightNodeID").WhereEquals("RelationshipNameID", RelationshipNameID.Value).WhereEquals("LeftNodeID", NodeID.Value)));
}
else
{
baseQuery.Source((QuerySource s) => s.InnerJoin(new QuerySourceTable("CMS_Relationship"), new WhereCondition("NodeID = RightNodeID").WhereEquals("LeftNodeID", NodeID.Value)));
}
// add the by the Relationship Order
baseQuery.OrderBy("RelationshipOrder");
return(baseQuery);
}
/// <summary> /// Returns the <see cref="MultiDocumentQuery"/> ordered by <see cref="TreeNode.NodeOrder"/> /// </summary> /// <param name="query">The current MultiDocumentQuery</param> /// <returns></returns> public static MultiDocumentQuery OrderByNodeOrder(this MultiDocumentQuery query) => query.OrderBy(nameof(TreeNode.NodeOrder));
public IEnumerable <ITreeNode> GetDocuments(string SinglePath, PathSelectionEnum PathType, string[] PageTypes = null, string OrderBy = null, string WhereCondition = null, int MaxLevel = -1, int TopNumber = -1, string[] Columns = null, bool IncludeCoupledColumns = false)
{
using (MultiDocumentQuery Query = new MultiDocumentQuery())
{
if (PageTypes != null && PageTypes.Length > 0)
{
if (PageTypes.Length == 1)
{
Query.Type(PageTypes[0]);
}
else
{
Query.Types(PageTypes);
}
}
if (IncludeCoupledColumns)
{
Query.ExpandColumns();
}
// Handle culture and versioning and site
Query.Culture(cultureName)
.CombineWithDefaultCulture()
.CombineWithAnyCulture()
.Published(!latestVersionEnabled)
.LatestVersion(latestVersionEnabled)
.OnSite(_SiteRepo.CurrentSiteName());
PathTypeEnum KenticoPathType = PathTypeEnum.Explicit;
switch (PathType)
{
case PathSelectionEnum.ChildrenOnly:
KenticoPathType = PathTypeEnum.Children;
break;
case PathSelectionEnum.ParentAndChildren:
KenticoPathType = PathTypeEnum.Section;
break;
case PathSelectionEnum.ParentOnly:
KenticoPathType = PathTypeEnum.Single;
break;
}
Query.Path(SinglePath, KenticoPathType);
if (!string.IsNullOrWhiteSpace(OrderBy))
{
Query.OrderBy(OrderBy);
}
if (!string.IsNullOrWhiteSpace(WhereCondition))
{
Query.Where(WhereCondition);
}
if (Columns != null && Columns.Length > 0)
{
Query.Columns(Columns);
}
if (MaxLevel >= 0)
{
Query.NestingLevel(MaxLevel);
}
if (TopNumber >= 0)
{
Query.TopN(TopNumber);
}
return(Query.TypedResult);
}
}
