public override object BeforeMethod(string method)
{
if (method == null)
{
return(null);
}
if (string.Equals(method, "logicalname", StringComparison.OrdinalIgnoreCase))
{
return(LogicalName);
}
Guid id;
if (!Guid.TryParse(method, out id))
{
return(null);
}
using (var serviceContext = PortalViewContext.CreateServiceContext())
{
try
{
var entity = serviceContext.RetrieveSingle(new EntityReference(this.LogicalName, id), new ColumnSet(true));
EntityDrop entityDrop = (entity == null) ? null : new EntityDrop(this, entity);
return((entityDrop != null && entityDrop.Permissions.CanRead) ? entityDrop : null);
}
catch (FaultException <OrganizationServiceFault> )
{
return(null);
}
}
}
private EntityDrop CreateEntityDropWithPermission(Entity entity)
{
if (entity == null)
{
return(null);
}
EntityDrop entityDrop = new EntityDrop(this, entity, _languageCode, _view);
return(entityDrop.Permissions.CanRead ? entityDrop : null);
}
/// <summary>
/// Format a given numeric value according to the CRM currency settings for a given record and
/// entity attribute.
/// </summary>
public static string Currency(Context context, object value, EntityDrop record, string attribute, string format = null)
{
if (record == null || attribute == null)
{
return(null);
}
IPortalLiquidContext portalLiquidContext;
if (!context.TryGetPortalLiquidContext(out portalLiquidContext))
{
return(null);
}
var moneyAttributeMetadata = record.EntityMetadata.Attributes
.FirstOrDefault(e => string.Equals(e.LogicalName, attribute, StringComparison.OrdinalIgnoreCase)) as MoneyAttributeMetadata;
if (moneyAttributeMetadata == null)
{
return(null);
}
return(FormatCurrency(value, format, new MoneyFormatter(portalLiquidContext.OrganizationMoneyFormatInfo, record.MoneyFormatInfo, moneyAttributeMetadata)));
}