using System;
using System.Linq;
using Microsoft.SharePoint;
using Microsoft.Office.Server.SocialData;
using Microsoft.SharePoint.Utilities;
using System.Reflection;

namespace estruyf.SocialTagging
{
    class Program
    {
        static void Main(string[] args)
        {
            string url = "http://SP2010";

            using (SPSite site = new SPSite(url))
            using (SPWeb web   = site.OpenWeb())
            {
                SPList list = web.Lists["Site Pages"];
                int i = 1;

                SPServiceContext serviceContext = SPServiceContext.GetContext(site);
                SocialTagManager stm = new SocialTagManager(serviceContext);

                // Retrieve the type of the SocialTagManager
                var type = typeof(SocialTagManager);
                // Get the nonpublic methods
                MethodInfo[] methods = type.GetMethods(BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.DeclaredOnly);
                MethodInfo method = methods.First(m => m.ToString() == "Microsoft.Office.Server.SocialData.SocialTag[] GetTags(System.Uri, Int32, Microsoft.Office.Server.SocialData.SocialItemPrivacy)");

                if (method != null)
                {
                    foreach (SPListItem item in list.Items)
                    {
                        Uri uri = new Uri(SPUtility.ConcatUrls(web.Url, item.Url));

                        var itemTags = (SocialTag[])method.Invoke(stm, new object[] { uri, 1000, SocialItemPrivacy.PublicOnly });

                        Console.WriteLine();
                        Console.WriteLine("-----------------------------------------------");
                        Console.WriteLine(string.Format("{0}. Title: {1} - URL: {2}", i, item.DisplayName, uri.AbsoluteUri));
                        Console.WriteLine("Tags: " + itemTags.Count(t => t.Term.Name.ToLower() != "i like it"));
                        Console.WriteLine("Likes: " + itemTags.Count(t => t.Term.Name.ToLower() == "i like it"));
                        i++;
                    }
                }
            }
            Console.Read();
        }
    }
}