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