How to insert initial data on my Prj - IFeatureEventHandler

When you work on a web site, most of the time, you need a default initialization data to fill it with something that make sense.

If you need to do that task with Orchard CMS 1.4.2 you need to implement the IFeatureEventHandler interface:

using Orchard.Environment.Extensions.Models;
using Orchard.Events;

namespace Orchard.Environment {
    public interface IOrchardShellEvents : IEventHandler {
        void Activated();
        void Terminating();
    }

    public interface IFeatureEventHandler : IEventHandler {
        void Installing(Feature feature);
        void Installed(Feature feature);
        void Enabling(Feature feature);
        void Enabled(Feature feature);
        void Disabling(Feature feature);
        void Disabled(Feature feature);
        void Uninstalling(Feature feature);
        void Uninstalled(Feature feature);
    }
}

I wrote the following in my migration class:

public void Enabled(Feature feature)
{
    if (feature.Descriptor.Name != "My ContentTypes")
        return;

    string path = HttpContext.Current.Server.MapPath(@"~\Modules\Orchard.My.Common\Content\setup\portalsections.xml");

    try
    {
        var doc = XDocument.Load(path);

        // Query the data and write out a subset of contacts
        var q = from c in doc.Descendants("Section")
                orderby Convert.ToInt32(c.Attribute("Order").Value)
                select new
                {
                    ClassNamePrefix = c.Element("ClassNamePrefix").Value,
                    ColorCode = c.Element("ColorCode").Value,
                    SubTitle = c.Element("SubTitle").Value,
                    Title = c.Element("Title").Value
                };

        foreach (var section in q)
        {
            var section = _services.ContentManager.Create<PortalSectionPart>("PortalSection", VersionOptions.Published);

            section.ContentItem.As<TitlePart>().Title = section.Title;

            section.ClassNamePrefix = section.ClassNamePrefix;
            section.ColorCode = section.ColorCode;
            section.SubTitle = section.SubTitle;
        }
    }
    catch (Exception)
    {
        _services.Notifier.Add(NotifyType.Error, T("Error on SkillMigration's Enabled function"));
        throw;
    }
}