202 lines
9.3 KiB
C#
202 lines
9.3 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Net;
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using System.Net.Sockets;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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namespace MSGer.tk
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{
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partial class LoginForm
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{
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//public static string UserText = ""; //2014.02.14.
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//public static string PassText = "";
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//public static string LButtonText = "";
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//public static bool RegistLinkEn = true;
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//public static bool Closeable = false;
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public static HttpWebRequest Request; //2014.03.27. - A megállitáshoz
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public void LoginUser()
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{
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//Állitson vissza minden változót, hogy újra belerakja az értekeket - 2014.02.28.
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//UserText = "";
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string UserText = "";
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//PassText = "";
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string PassText = "";
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//RegistLinkEn = false; //2014.03.27.
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//LButtonText = Language.Translate("button_cancel");
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//this.Invoke(new MyDelegate(SetLoginValues));
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this.Invoke(new Action(delegate
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{ //2015.04.03.
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UserText = textBox1.Text;
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PassText = textBox2.Text;
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linkLabel1.Enabled = false;
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button1.Text = Language.Translate(Language.StringID.Button_Cancel);
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}));
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//HttpWebRequest httpWReq =
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// (HttpWebRequest)WebRequest.Create("http://msger.tk/client.php");
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#if LOCAL_SERVER
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HttpWebRequest httpWReq =
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(HttpWebRequest)WebRequest.Create("http://localhost/ChatWithWords/client.php");
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#else
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HttpWebRequest httpWReq =
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(HttpWebRequest)WebRequest.Create("http://msger.url.ph/client.php");
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#endif
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Request = httpWReq; //2014.03.27.
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ASCIIEncoding encoding = new ASCIIEncoding();
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string postData = "username=" + UserText;
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postData += "&password=" + CalculateMD5Hash(PassText).ToLower(); //ToLower: 2014.10.24. 1:22 - Most már a PHP-nak is titkosítania kell többek közt MD5-tel
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postData += "&key=cas1fe4a6feFEFEFE1616CE8099VFE1444cdasf48c1ase5dg";
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//postData += "&port=" + Storage.Settings[SettingType.Port]; //2014.08.29.
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postData += "&port=" + CurrentUser.Port; //2015.05.24.
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List<IPAddress> myips = new List<IPAddress>();
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do
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{ //Az ips már deklarálva lesz később; megváltoztattam myips-re ezt
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foreach (var ipaddr in Dns.GetHostAddresses(Dns.GetHostName()))
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if (ipaddr.AddressFamily == AddressFamily.InterNetworkV6)
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myips.Add(ipaddr);
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string ipstr = "";
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foreach (var ip in myips)
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{
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ipstr += ip + ";";
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}
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postData += "&ip=" + Uri.EscapeUriString(ipstr);
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} while (false);
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byte[] data = encoding.GetBytes(postData);
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httpWReq.Method = "POST";
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httpWReq.ContentType = "application/x-www-form-urlencoded";
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httpWReq.ContentLength = data.Length;
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try
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{
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using (Stream stream = httpWReq.GetRequestStream())
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{
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stream.Write(data, 0, data.Length);
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}
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}
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catch (WebException e)
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{
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if (e.Status != WebExceptionStatus.RequestCanceled)
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{
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//MessageBox.Show(Language.Translate(Language.StringID.ConnectError) + "\n" + e.Message, Language.Translate(Language.StringID.Error));
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new ErrorHandler(ErrorType.ServerConnectError, e); //2015.06.04.
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//this.Invoke(new MyDelegate(ResetAfterLogin));
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ResetAfterLogin(false); //2015.04.03.
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return;
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}
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else
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{
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return;
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}
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}
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HttpWebResponse response;
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try
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{
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response = (HttpWebResponse)httpWReq.GetResponse();
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}
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catch (WebException e)
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{
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if (e.Status != WebExceptionStatus.RequestCanceled)
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{
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//MessageBox.Show(Language.Translate(Language.StringID.ConnectError) + "\n" + e.Message, Language.Translate(Language.StringID.Error));
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new ErrorHandler(ErrorType.ServerConnectError, e); //2015.06.04.
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//this.Invoke(new MyDelegate(ResetAfterLogin));
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ResetAfterLogin(false); //2015.04.03.
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return;
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}
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else
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{
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return;
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}
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}
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string responseString = new StreamReader(response.GetResponseStream()).ReadToEnd();
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try
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{
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if (responseString[0] == '<')
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{
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//this.Invoke(new MyDelegate(ResetAfterLogin));
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ResetAfterLogin(false); //2015.04.03.
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//MessageBox.Show(Language.Translate(Language.StringID.Error) + ":\n" + responseString);
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new ErrorHandler(ErrorType.ServerConnectError, new Exception(responseString));
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return;
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}
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else
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responseString = responseString.Remove(responseString.IndexOf('<'));
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}
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catch
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{
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}
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if (String.Compare(responseString, "Fail") == 0)
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{
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//this.Invoke(new MyDelegate(ResetAfterLogin));
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ResetAfterLogin(false); //2015.04.03.
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MessageBox.Show(Language.Translate(Language.StringID.Error) + ": " + Language.Translate(Language.StringID.Login_BadNamePass), Language.Translate(Language.StringID.Error));
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}
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else if (responseString.Contains("Fail"))
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{ //2015.04.03.
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ResetAfterLogin(false);
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//MessageBox.Show(Language.Translate(Language.StringID.Error) + "\n" + responseString);
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new ErrorHandler(ErrorType.ServerConnectError, new Exception(responseString)); //2015.06.04.
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}
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else
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{
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//Elmenti az E-mail-t
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if (!Storage.Settings[SettingType.Email].Contains(UserText))
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{
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if (Storage.Settings[SettingType.Email].Length != 0) //2014.07.08.
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Storage.Settings[SettingType.Email] += ",";
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Storage.Settings[SettingType.Email] += UserText;
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}
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Storage.Settings[SettingType.LastUsedEmail] = Storage.Settings[SettingType.Email].Split(',').ToList<string>().IndexOf(UserText).ToString();
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string[] respstr = responseString.Split('ͦ');
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if (respstr.Any(entry => entry.Contains("Fail"))) //2014.12.05.
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{
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//this.Invoke(new MyDelegate(ResetAfterLogin));
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ResetAfterLogin(false); //2015.04.03.
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/*try
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{
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MessageBox.Show(respstr.Single(entry => entry.Contains("Fail"))); //2014.12.05.
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}
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catch { }*/
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MessageBox.Show(respstr.FirstOrDefault(entry => entry.Contains("Fail"))); //2014.12.05. - Single-->FirstOrDefault: 2015.06.06.
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return;
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}
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string[] entries = respstr[(int)LoginInfo.IPs].Split(new char[] { ';' }, StringSplitOptions.RemoveEmptyEntries);
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IEnumerable<IPEndPoint> ips = entries.Select(entry => ((entry != ",") ? new IPEndPoint(IPAddress.Parse(entry.Split(',')[0]), Int32.Parse(entry.Split(',')[1])) : new IPEndPoint(IPAddress.Loopback, 0)));
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UserInfo.IPs = new HashSet<IPEndPoint>(ips); //2014.08.30.
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//CurrentUser.IPs = new List<IPAddress>(respstr[(int)LoginInfo.MyIP].Split(new char[] { ';' }).Select(entry => IPAddress.Parse(entry)));
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CurrentUser.IPs = myips;
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CurrentUser.UserID = Int32.Parse(respstr[(int)LoginInfo.UserID]); //2014.09.01. - Áthelyeztem, hogy addig ne higgye bejelentkezettnek, amíg el nem küldi a többieknek
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Storage.SaltKey = CalculateMD5Hash(PassText); //2014.08.07.
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Storage.FileName = respstr[(int)LoginInfo.UserID] + ".db"; //2014.09.01. - Felesleges számmá alakítani, majd vissza
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CurrentUser.UserName = UserText; //2014.09.01. - Ha semmit nem tud saját magáról, és más sem, de nem ismerőse saját magának, akkor az itt beállított felhasználónév érvényesül
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CurrentUser.Name = UserText; //2014.09.01.
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string ReceivedPass = respstr[(int)LoginInfo.Password]; //2014.10.24. 1:39
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LoginForm.UserCode = CalculateMD5Hash(ReceivedPass + " Some text because why not " + CurrentUser.UserID).ToLower();
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/*Closeable = true;
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this.Invoke(new MyDelegate(SetLoginValues));*/
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this.Invoke(new Action(delegate
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{
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this.Dispose();
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}));
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}
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}
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}
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}
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