public override Sitecore.Data.FieldList GetItemFields(Sitecore.Data.ItemDefinition itemDefinition, Sitecore.Data.VersionUri versionUri, CallContext context)
{
var fields = context.CurrentResult as FieldList;
if (fields == null || fields[Sitecore.FieldIDs.Source].IsNullOrEmpty() || !fields[Sitecore.FieldIDs.Style].IsNullOrEmpty())
{
return(null);
}
var newFields = new FieldList();
newFields.Add(Sitecore.FieldIDs.Style, Style);
return(newFields);
}
/// <summary>
/// Loads a set item definitions into the cache by using the parameters array passed as parameter. Parameters are in the form of {"ItemId", "{Sitecore Id}"}
/// </summary>
/// <param name="parameters"></param>
/// <param name="prefetchData"></param>
protected virtual void LoadItemDefinitions(object[] parameters, SafeDictionary <ID, PrefetchData> prefetchData)
{
#region VARIABLES
ItemDefinition oItemDefinition;
string sItemId;
int iParameterIndex;
List <string> oItemIds;
List <ItemDefinitionContract> oItemDefinitions;
PrefetchData oData;
//Add variables here...
#endregion
if (parameters != null && parameters.Length > 1)
{
oItemIds = new List <string>();
for (iParameterIndex = 0; iParameterIndex < parameters.Length; iParameterIndex += 2)
{
if (ID.IsID(parameters[iParameterIndex + 1].ToString()))
{
sItemId = parameters[iParameterIndex + 1].ToString();
oItemIds.Add(sItemId);
}
}
if (oItemIds.Count > 0)
{
using (var oContentService = new GenContentServiceProxy())
{
oItemDefinitions = oContentService.GetItemDefinitions(oItemIds, this.CurrentDatabase);
}
if (oItemDefinitions != null && oItemDefinitions.Count > 0)
{
try
{
foreach (ItemDefinitionContract oItemDefinitionContract in oItemDefinitions)
{
oItemDefinition = new Sitecore.Data.ItemDefinition(
new Sitecore.Data.ID(oItemDefinitionContract.Id),
!string.IsNullOrEmpty(oItemDefinitionContract.Name) ? oItemDefinitionContract.Name : string.Empty,
!string.IsNullOrEmpty(oItemDefinitionContract.TemplateId) ? new Sitecore.Data.ID(oItemDefinitionContract.TemplateId) : null,
!string.IsNullOrEmpty(oItemDefinitionContract.BranchId) ? new Sitecore.Data.ID(oItemDefinitionContract.BranchId) : null
);
oData = new PrefetchData(oItemDefinition, !string.IsNullOrEmpty(oItemDefinitionContract.ParentId) ? new Sitecore.Data.ID(oItemDefinitionContract.ParentId) : ID.Null);
prefetchData[oItemDefinition.ID] = oData;
Sitecore.Diagnostics.Log.Debug(string.Format("GetItemDefinition, Item Cached:{0}", oItemDefinition.ID.ToString()), this);
}
}
catch
{
Sitecore.Diagnostics.Log.Error("GetItemDefinition, Unable to get item definitions", this);
throw;
}
}
}
}
}