/// <summary>
/// Gets the object.
/// </summary>
/// <param name="model">The model.</param>
/// <param name="db">The db.</param>
/// <returns></returns>
/// <exception cref="Glass.Mapper.MapperException">Failed to find context {0}.Formatted(ContextName)</exception>
public object GetObject(string model, Database db, Rendering renderingItem)
{
if (model.IsNullOrEmpty())
return null;
//must be a path to a Model item
if (model.StartsWith("/sitecore"))
{
var target = db.GetItem(model);
if (target == null)
return null;
string newModel = target[ModelTypeField];
return GetObject(newModel, db, renderingItem);
}
//if guid must be that to Model item
Guid targetId;
if (Guid.TryParse(model, out targetId))
{
var target = db.GetItem(new ID(targetId));
if (target == null)
return null;
string newModel = target[ModelTypeField];
return GetObject(newModel, db, renderingItem);
}
var type = Type.GetType(model, false);
if (type == null)
return null;
var context = Context.Contexts.ContainsKey(ContextName) ? Context.Contexts[ContextName] : null;
if (context == null) throw new MapperException("Failed to find context {0}".Formatted(ContextName));
//this is really aggressive
if (!context.TypeConfigurations.ContainsKey(type))
{
//if the config is null then it is probably an ondemand mapping so we have to load the ondemand part
IConfigurationLoader loader =
new OnDemandLoader<SitecoreTypeConfiguration>(type);
context.Load(loader);
}
ISitecoreContext scContext = new SitecoreContext(context);
if (renderingItem.DataSource.IsNotNullOrEmpty())
{
var item = scContext.Database.GetItem(renderingItem.DataSource);
return scContext.CreateType(type, item, false, false, null);
}
return scContext.GetCurrentItem(type);
}
/// <summary>
/// Raises the <see cref="E:System.Web.UI.Control.Load" /> event.
/// </summary>
/// <param name="e">The <see cref="T:System.EventArgs" /> object that contains the event data.</param>
protected override void OnLoad(EventArgs e)
{
Model = SitecoreContext.CreateType <T>(LayoutItem, false, false);
base.OnLoad(e);
}
/// <summary>
/// Gets the model.
/// </summary>
protected virtual void GetModel()
{
Model = SitecoreContext.CreateType <T>(LayoutItem, IsLazy, InferType);
}
/// <summary>
/// Gets the object.
/// </summary>
/// <param name="model">The model.</param>
/// <param name="db">The db.</param>
/// <returns></returns>
/// <exception cref="Glass.Mapper.MapperException">Failed to find context {0}.Formatted(ContextName)</exception>
public object GetObject(string model, Database db, Rendering renderingItem)
{
if (model.IsNullOrEmpty())
{
return(null);
}
//must be a path to a Model item
if (model.StartsWith("/sitecore"))
{
var target = db.GetItem(model);
if (target == null)
{
return(null);
}
string newModel = target[ModelTypeField];
return(GetObject(newModel, db, renderingItem));
}
//if guid must be that to Model item
Guid targetId;
if (Guid.TryParse(model, out targetId))
{
var target = db.GetItem(new ID(targetId));
if (target == null)
{
return(null);
}
string newModel = target[ModelTypeField];
return(GetObject(newModel, db, renderingItem));
}
var type = Type.GetType(model, false);
if (type == null)
{
return(null);
}
var context = Context.Contexts.ContainsKey(ContextName) ? Context.Contexts[ContextName] : null;
if (context == null)
{
throw new MapperException("Failed to find context {0}".Formatted(ContextName));
}
//this is really aggressive
if (!context.TypeConfigurations.ContainsKey(type))
{
//if the config is null then it is probably an ondemand mapping so we have to load the ondemand part
IConfigurationLoader loader =
new OnDemandLoader <SitecoreTypeConfiguration>(type);
context.Load(loader);
}
ISitecoreContext scContext = new SitecoreContext(context);
if (renderingItem.DataSource.IsNotNullOrEmpty())
{
var item = scContext.Database.GetItem(renderingItem.DataSource);
return(scContext.CreateType(type, item, false, false, null));
}
return(scContext.GetCurrentItem(type));
}