private void ProcessProperty(PropertyModelHost host, PropertyDefinition property)
{
if (host.CurrentListItem != null)
ProcessListItemProperty(host.CurrentListItem, property);
else if (host.CurrentList != null)
ProcessListProperty(host.CurrentList, property);
else if (host.CurrentWeb != null)
ProcessWebProperty(host.CurrentWeb, property);
}
public override ModelNode ReverseSingleHost(object reverseHost, ReverseOptions options)
{
var item = (reverseHost as PropertyReverseHost).HostPropertyName;
var itemValue = (reverseHost as PropertyReverseHost).HostPropertyValue;
var def = new PropertyDefinition();
def.Key = item;
def.Value = itemValue;
def.Overwrite = true;
return new PropertyModelNode
{
Options = { RequireSelfProcessing = true },
Value = def
};
}
protected virtual void DeployProperty(object modelHost, PropertyValues properties, PropertyDefinition property)
{
var currentValue = properties.FieldValues.ContainsKey(property.Key) ? properties[property.Key] : null;
InvokeOnModelEvent(this, new ModelEventArgs
{
CurrentModelNode = null,
Model = null,
EventType = ModelEventType.OnProvisioning,
Object = currentValue,
ObjectType = typeof(object),
ObjectDefinition = property,
ModelHost = modelHost
});
if (currentValue == null)
{
TraceService.Information((int)LogEventId.ModelProvisionProcessingNewObject, "Processing new property");
properties[property.Key] = property.Value;
InvokeOnModelEvent(this, new ModelEventArgs
{
CurrentModelNode = null,
Model = null,
EventType = ModelEventType.OnProvisioned,
Object = property.Value,
ObjectType = typeof(object),
ObjectDefinition = property,
ModelHost = modelHost
});
}
else
{
TraceService.Information((int)LogEventId.ModelProvisionProcessingExistingObject, "Processing existing property");
if (property.Overwrite)
{
TraceService.Verbose((int)LogEventId.ModelProvisionCoreCall, "Overwrite = true. Overwriting property.");
properties[property.Key] = property.Value;
InvokeOnModelEvent(this, new ModelEventArgs
{
CurrentModelNode = null,
Model = null,
EventType = ModelEventType.OnProvisioned,
Object = property.Value,
ObjectType = typeof(object),
ObjectDefinition = property,
ModelHost = modelHost
});
}
else
{
TraceService.Verbose((int)LogEventId.ModelProvisionCoreCall, "Overwrite = false. Skipping property.");
InvokeOnModelEvent(this, new ModelEventArgs
{
CurrentModelNode = null,
Model = null,
EventType = ModelEventType.OnProvisioned,
Object = currentValue,
ObjectType = typeof(object),
ObjectDefinition = property,
ModelHost = modelHost
});
}
}
}
public void Deploy_WebProperty()
{
// Step 1, define security groups
var siteType = new PropertyDefinition
{
Key = "_site_type",
Value = "spmeta2 demo"
};
var tick = new PropertyDefinition
{
Key = "_site_tick",
Value = Environment.TickCount,
Overwrite = true
};
// Step 2, define web model and artifact relationships - add security groups t the web
var model = SPMeta2Model
.NewWebModel(web =>
{
web
.AddDefinitionNode(siteType)
.AddDefinitionNode(tick);
});
// Step 3, deploy model
DeployWebModel(model);
}
protected virtual void DeployProperty(object modelHost, PropertyValues properties, PropertyDefinition propertyDefinition)
{
var currentValue = properties.FieldValues.ContainsKey(propertyDefinition.Key) ? properties[propertyDefinition.Key] : null;
InvokeOnModelEvent(this, new ModelEventArgs
{
CurrentModelNode = null,
Model = null,
EventType = ModelEventType.OnProvisioning,
Object = currentValue,
ObjectType = typeof(object),
ObjectDefinition = propertyDefinition,
ModelHost = modelHost
});
if (currentValue == null)
{
properties[propertyDefinition.Key] = propertyDefinition.Value;
InvokeOnModelEvent(this, new ModelEventArgs
{
CurrentModelNode = null,
Model = null,
EventType = ModelEventType.OnProvisioned,
Object = propertyDefinition.Value,
ObjectType = typeof(object),
ObjectDefinition = propertyDefinition,
ModelHost = modelHost
});
}
else
{
if (propertyDefinition.Overwrite)
{
properties[propertyDefinition.Key] = propertyDefinition.Value;
InvokeOnModelEvent(this, new ModelEventArgs
{
CurrentModelNode = null,
Model = null,
EventType = ModelEventType.OnProvisioned,
Object = propertyDefinition.Value,
ObjectType = typeof(object),
ObjectDefinition = propertyDefinition,
ModelHost = modelHost
});
}
else
{
InvokeOnModelEvent(this, new ModelEventArgs
{
CurrentModelNode = null,
Model = null,
EventType = ModelEventType.OnProvisioned,
Object = propertyDefinition.Value,
ObjectType = typeof(object),
ObjectDefinition = propertyDefinition,
ModelHost = modelHost
});
}
}
}
public static ModelNode AddProperty(this ModelNode model, PropertyDefinition definition, Action<ModelNode> action)
{
return model.AddDefinitionNode(definition, action);
}
public static ModelNode AddProperty(this ModelNode model, PropertyDefinition definition)
{
return AddProperty(model, definition, null);
}