private void DeployImageRenditionSettings(object modelHost, SiteModelHost siteModelHost,
ImageRenditionDefinition imageRenditionModel)
{
var renditions = SiteImageRenditions.GetRenditions(siteModelHost.HostSite);
var currentRendition = GetCurrentImageRendition(renditions, imageRenditionModel);
InvokeOnModelEvent(this, new ModelEventArgs
{
CurrentModelNode = null,
Model = null,
EventType = ModelEventType.OnProvisioning,
Object = currentRendition,
ObjectType = typeof(ImageRendition),
ObjectDefinition = imageRenditionModel,
ModelHost = modelHost
});
if (currentRendition == null)
{
currentRendition = new ImageRendition
{
Name = imageRenditionModel.Name,
Width = imageRenditionModel.Width,
Height = imageRenditionModel.Height
};
InvokeOnModelEvent(this, new ModelEventArgs
{
CurrentModelNode = null,
Model = null,
EventType = ModelEventType.OnProvisioned,
Object = currentRendition,
ObjectType = typeof(ImageRendition),
ObjectDefinition = imageRenditionModel,
ModelHost = modelHost
});
renditions.Add(currentRendition);
renditions.Update();
}
else
{
InvokeOnModelEvent(this, new ModelEventArgs
{
CurrentModelNode = null,
Model = null,
EventType = ModelEventType.OnProvisioned,
Object = currentRendition,
ObjectType = typeof(ImageRendition),
ObjectDefinition = imageRenditionModel,
ModelHost = modelHost
});
}
}
protected ImageRendition GetCurrentImageRendition(ImageRenditionCollection renditions, ImageRenditionDefinition imageRenditionModel)
{
return(renditions.FirstOrDefault(r =>
!string.IsNullOrEmpty(r.Name) &&
String.Equals(r.Name, imageRenditionModel.Name, StringComparison.CurrentCultureIgnoreCase)));
}
public static ModelNode AddImageRendition(this ModelNode model, ImageRenditionDefinition definition, Action <ModelNode> action)
{
return(model.AddDefinitionNode(definition, action));
}
public static ModelNode AddImageRendition(this ModelNode model, ImageRenditionDefinition definition)
{
return(AddImageRendition(model, definition, null));
}
public static TModelNode AddImageRendition <TModelNode>(this TModelNode model, ImageRenditionDefinition definition,
Action <ImageRenditionModelNode> action)
where TModelNode : ModelNode, ISiteModelNode, new()
{
return(model.AddTypedDefinitionNode(definition, action));
}
public static TModelNode AddImageRendition <TModelNode>(this TModelNode model, ImageRenditionDefinition definition)
where TModelNode : ModelNode, ISiteModelNode, new()
{
return(AddImageRendition(model, definition, null));
}
private void DeployImageRenditionSettings(object modelHost, SiteModelHost siteModelHost,
ImageRenditionDefinition imageRenditionModel)
{
var context = siteModelHost.HostSite.Context;
var renditions = SiteImageRenditions.GetRenditions(siteModelHost.HostSite.Context);
context.ExecuteQueryWithTrace();
var currentRendition = GetCurrentImageRendition(renditions, imageRenditionModel);
InvokeOnModelEvent(this, new ModelEventArgs
{
CurrentModelNode = null,
Model = null,
EventType = ModelEventType.OnProvisioning,
Object = currentRendition,
ObjectType = typeof(ImageRendition),
ObjectDefinition = imageRenditionModel,
ModelHost = modelHost
});
if (currentRendition == null)
{
TraceService.Information((int)LogEventId.ModelProvisionProcessingNewObject, "Processing new Image Rendition");
var newRendition = new ImageRendition
{
Name = imageRenditionModel.Name,
Width = imageRenditionModel.Width,
Height = imageRenditionModel.Height
};
InvokeOnModelEvent(this, new ModelEventArgs
{
CurrentModelNode = null,
Model = null,
EventType = ModelEventType.OnProvisioned,
Object = newRendition,
ObjectType = typeof(ImageRendition),
ObjectDefinition = imageRenditionModel,
ModelHost = modelHost
});
renditions.Add(newRendition);
SiteImageRenditions.SetRenditions(context, renditions);
context.ExecuteQueryWithTrace();
}
else
{
TraceService.Information((int)LogEventId.ModelProvisionProcessingNewObject, "Processing existing Image Rendition");
InvokeOnModelEvent(this, new ModelEventArgs
{
CurrentModelNode = null,
Model = null,
EventType = ModelEventType.OnProvisioned,
Object = currentRendition,
ObjectType = typeof(ImageRendition),
ObjectDefinition = imageRenditionModel,
ModelHost = modelHost
});
}
}
