/// <summary>
/// Gets a list of ComponentPresentationModels from the Component Presentations on the page. Callable from a PageTemplate.
/// </summary>
/// <param name="templateName">The template's name to filter by.</param>
/// <returns>A list of ComponentPresentationModels that match the template's name.</returns>
public List <ComponentPresentationModel> GetComponentPresentationsByTemplate(params string[] templateNames)
{
List <ComponentPresentationModel> componentPresentations = new List <ComponentPresentationModel>();
int i = 0;
foreach (ComponentPresentationModel cp in ComponentPresentations)
{
if (templateNames.Contains(cp.Template.Title))
{
var cpm = new ComponentPresentationModel(_engine, (Component)cp.Component.TridionObject, cp.Template.TridionObject);
cpm.Index = i++;
componentPresentations.Add(cpm);
}
}
if (componentPresentations.Count > 0)
{
componentPresentations.Last().IsLast = true;
}
return(componentPresentations);
}
/// <summary>
/// Create a single component presentation model
/// </summary>
/// <param name="component"></param>
/// <param name="componentTemplate"></param>
/// <returns></returns>
private ComponentPresentationModel CreateComponentPresentation(Component component, ComponentTemplate componentTemplate)
{
var linkLevels = componentTemplate.GetLinkLevels();
var presentation = new ComponentPresentationModel
{
ComponentModel = new ComponentModel
{
TcmUri = component.Id,
Title = component.Title,
SchemaName = component.Schema.Title,
Content = _mapper.MapItemFields(component.Content,
component.Schema,
linkLevels),
Metadata = _mapper.MapItemFields(component.Metadata,
component.MetadataSchema,
linkLevels),
BinaryUrl = component.BinaryContent != null
? component.PublishBinary(Engine, Package)
: null
},
TemplateModel = new TemplateModel
{
TcmUri = component.Id,
Title = component.Title,
SchemaName = componentTemplate.MetadataSchema != null
? componentTemplate.MetadataSchema.Title
: null,
Metadata = _mapper.MapItemFields(componentTemplate.Metadata,
componentTemplate.MetadataSchema,
linkLevels),
Priority = componentTemplate.Priority
}
};
return(presentation);
}
