win/C#/Functions/Main.cs

   1 /*  Main.cs $\r
   2         \r
   3            This file is part of the HandBrake source code.\r
   4            Homepage: <http://handbrake.fr>.\r
   5            It may be used under the terms of the GNU General Public License. */\r
   6 \r
   7 using System;\r
   8 using System.Windows.Forms;\r
   9 using System.IO;\r
  10 using System.Diagnostics;\r
  11 using System.Text.RegularExpressions;\r
  12 using System.Collections.Generic;\r
  13 using System.Xml.Serialization;\r
  14 using System.Threading;\r
  15 using Handbrake.EncodeQueue;\r
  16 using System.Net;\r
  17 \r
  18 namespace Handbrake.Functions\r
  19 {\r
  20     static class Main\r
  21     {\r
  22         // Private Variables\r
  23         private static readonly XmlSerializer ser = new XmlSerializer(typeof(List<Job>));\r
  24 \r
  25         /// <summary>\r
  26         /// Calculate the duration of the selected title and chapters\r
  27         /// </summary>\r
  28         public static TimeSpan calculateDuration(int chapterStart, int chapterEnd, Parsing.Title selectedTitle)\r
  29         {\r
  30             TimeSpan duration = TimeSpan.FromSeconds(0.0);\r
  31             chapterStart++; chapterEnd++;\r
  32             if (chapterStart != 0 && chapterEnd != 0 && chapterEnd <= selectedTitle.Chapters.Count)\r
  33             {\r
  34                 for (int i = chapterStart; i <= chapterEnd; i++)\r
  35                     duration += selectedTitle.Chapters[i - 1].Duration;\r
  36             }\r
  37 \r
  38             return duration;\r
  39         }\r
  40 \r
  41         /// <summary>\r
  42         /// Select the longest title in the DVD title dropdown menu on frmMain\r
  43         /// </summary>\r
  44         public static Parsing.Title selectLongestTitle(Parsing.DVD thisDvd)\r
  45         {\r
  46             TimeSpan longestDurationFound = TimeSpan.FromSeconds(0.0);\r
  47             Parsing.Title returnTitle = null;\r
  48 \r
  49             foreach (Parsing.Title item in thisDvd.Titles)\r
  50             {\r
  51                 if (item.Duration > longestDurationFound)\r
  52                 {\r
  53                     returnTitle = item;\r
  54                     longestDurationFound = item.Duration;\r
  55                 }\r
  56             }\r
  57             return returnTitle;\r
  58         }\r
  59 \r
  60         /// <summary>\r
  61         /// Set's up the DataGridView on the Chapters tab (frmMain)\r
  62         /// </summary>\r
  63         public static DataGridView chapterNaming(DataGridView dataChpt, string chapterEnd)\r
  64         {\r
  65             int i = 0, finish = 0;\r
  66 \r
  67             if (chapterEnd != "Auto")\r
  68                 int.TryParse(chapterEnd, out finish);\r
  69 \r
  70             while (i < finish)\r
  71             {\r
  72                 int n = dataChpt.Rows.Add();\r
  73                 dataChpt.Rows[n].Cells[0].Value = (i + 1);\r
  74                 dataChpt.Rows[n].Cells[1].Value = "Chapter " + (i + 1);\r
  75                 dataChpt.Rows[n].Cells[0].ValueType = typeof(int);\r
  76                 dataChpt.Rows[n].Cells[1].ValueType = typeof(string);\r
  77                 i++;\r
  78             }\r
  79 \r
  80             return dataChpt;\r
  81         }\r
  82 \r
  83         /// <summary>\r
  84         /// Import a CSV file which contains Chapter Names\r
  85         /// </summary>\r
  86         /// <param name="dataChpt"></param>\r
  87         /// <param name="filename"></param>\r
  88         /// <returns></returns>\r
  89         public static DataGridView importChapterNames(DataGridView dataChpt, string filename)\r
  90         {\r
  91             IDictionary<int, string> chapterMap = new Dictionary<int, string>();\r
  92             try\r
  93             {\r
  94                 StreamReader sr = new StreamReader(filename);\r
  95                 string csv = sr.ReadLine();\r
  96                 while (csv != null)\r
  97                 {\r
  98                     if (csv.Trim() != "")\r
  99                     {\r
 100                         string[] contents = csv.Split(',');\r
 101                         int chapter;\r
 102                         int.TryParse(contents[0], out chapter);\r
 103                         chapterMap.Add(chapter, contents[1]);\r
 104                     }\r
 105                     csv = sr.ReadLine();\r
 106                 }\r
 107             }\r
 108             catch (Exception)\r
 109             {\r
 110                 return null;\r
 111             }\r
 112 \r
 113             foreach (DataGridViewRow item in dataChpt.Rows)\r
 114             {\r
 115                 string name;\r
 116                 chapterMap.TryGetValue((int)item.Cells[0].Value, out name);\r
 117                 item.Cells[1].Value = name ?? "Chapter " + item.Cells[0].Value;\r
 118             }\r
 119 \r
 120             return dataChpt;\r
 121         }\r
 122 \r
 123         /// <summary>\r
 124         /// Function which generates the filename and path automatically based on \r
 125         /// the Source Name, DVD title and DVD Chapters\r
 126         /// </summary>\r
 127         public static string autoName(frmMain mainWindow) //ComboBox drpDvdtitle, string chapter_start, string chatper_end, string source, string dest, int format, Boolean chapters)\r
 128         {\r
 129             string AutoNamePath = string.Empty;\r
 130             if (mainWindow.drp_dvdtitle.Text != "Automatic")\r
 131             {\r
 132                 // Get the Source Name \r
 133                 string sourceName = Path.GetFileNameWithoutExtension(mainWindow.sourcePath);\r
 134 \r
 135                 // Get the Selected Title Number\r
 136                 string[] titlesplit = mainWindow.drp_dvdtitle.Text.Split(' ');\r
 137                 string dvdTitle = titlesplit[0].Replace("Automatic", "");\r
 138 \r
 139                 // Get the Chapter Start and Chapter End Numbers\r
 140                 string chapterStart = mainWindow.drop_chapterStart.Text.Replace("Auto", "");\r
 141                 string chapterFinish = mainWindow.drop_chapterFinish.Text.Replace("Auto", "");\r
 142                 string combinedChapterTag = chapterStart;\r
 143                 if (chapterFinish != chapterStart && chapterFinish != "")\r
 144                     combinedChapterTag = chapterStart + "-" + chapterFinish;\r
 145 \r
 146                 // Get the destination filename.\r
 147                 string destinationFilename;\r
 148                 if (Properties.Settings.Default.autoNameFormat != "")\r
 149                 {\r
 150                     destinationFilename = Properties.Settings.Default.autoNameFormat;\r
 151                     destinationFilename = destinationFilename.Replace("{source}", sourceName).Replace("{title}", dvdTitle).Replace("{chapters}", combinedChapterTag);\r
 152                 }\r
 153                 else\r
 154                     destinationFilename = sourceName + "_T" + dvdTitle + "_C" + combinedChapterTag;\r
 155 \r
 156                 // Add the appropriate file extension\r
 157                 if (mainWindow.drop_format.SelectedIndex == 0)\r
 158                 {\r
 159                     if (Properties.Settings.Default.useM4v || mainWindow.Check_ChapterMarkers.Checked || mainWindow.AudioSettings.RequiresM4V() || mainWindow.Subtitles.RequiresM4V())\r
 160                         destinationFilename += ".m4v";\r
 161                     else\r
 162                         destinationFilename += ".mp4";\r
 163                 }\r
 164                 else if (mainWindow.drop_format.SelectedIndex == 1)\r
 165                     destinationFilename += ".mkv";\r
 166 \r
 167                 // Now work out the path where the file will be stored.\r
 168                 // First case: If the destination box doesn't already contain a path, make one.\r
 169                 if (!mainWindow.text_destination.Text.Contains(Path.DirectorySeparatorChar.ToString()))\r
 170                 {\r
 171                     // If there is an auto name path, use it...\r
 172                     if (Properties.Settings.Default.autoNamePath.Trim() != "" && Properties.Settings.Default.autoNamePath.Trim() != "Click 'Browse' to set the default location")\r
 173                         AutoNamePath = Path.Combine(Properties.Settings.Default.autoNamePath, destinationFilename);\r
 174                     else // ...otherwise, output to the source directory\r
 175                         AutoNamePath = null;\r
 176                 }\r
 177                 else // Otherwise, use the path that is already there.\r
 178                 {\r
 179                     // Use the path and change the file extension to match the previous destination\r
 180                     AutoNamePath = Path.Combine(Path.GetDirectoryName(mainWindow.text_destination.Text), destinationFilename);\r
 181 \r
 182                     if (Path.HasExtension(mainWindow.text_destination.Text))\r
 183                         AutoNamePath = Path.ChangeExtension(AutoNamePath, Path.GetExtension(mainWindow.text_destination.Text));\r
 184                 }\r
 185             }\r
 186 \r
 187             return AutoNamePath;\r
 188         }\r
 189 \r
 190         /// <summary>\r
 191         /// Get's HandBrakes version data from the CLI.\r
 192         /// </summary>\r
 193         /// <returns>Arraylist of Version Data. 0 = hb_version 1 = hb_build</returns>\r
 194         public static void setCliVersionData()\r
 195         {\r
 196             String line;\r
 197 \r
 198             // 0 = SVN Build / Version\r
 199             // 1 = Build Date\r
 200             Process cliProcess = new Process();\r
 201             ProcessStartInfo handBrakeCLI = new ProcessStartInfo("HandBrakeCLI.exe", " -u")\r
 202                                                 {\r
 203                                                     UseShellExecute = false,\r
 204                                                     RedirectStandardError = true,\r
 205                                                     RedirectStandardOutput = true,\r
 206                                                     CreateNoWindow = true\r
 207                                                 };\r
 208             cliProcess.StartInfo = handBrakeCLI;\r
 209 \r
 210             try\r
 211             {\r
 212                 cliProcess.Start();\r
 213                 // Retrieve standard output and report back to parent thread until the process is complete\r
 214                 TextReader stdOutput = cliProcess.StandardError;\r
 215 \r
 216                 while (!cliProcess.HasExited)\r
 217                 {\r
 218                     line = stdOutput.ReadLine() ?? "";\r
 219                     Match m = Regex.Match(line, @"HandBrake ([0-9.]*)(svn[0-9M]*) \([0-9]*\)");\r
 220                     Match platform = Regex.Match(line, @"- ([A-Za-z0-9\s ]*) -");\r
 221 \r
 222                     if (m.Success)\r
 223                     {\r
 224                         string data = line.Replace("(", "").Replace(")", "").Replace("HandBrake ", "");\r
 225                         string[] arr = data.Split(' ');\r
 226 \r
 227                         Properties.Settings.Default.hb_build = int.Parse(arr[1]);\r
 228                         Properties.Settings.Default.hb_version = arr[0];\r
 229                     }\r
 230                     if (platform.Success)\r
 231                         Properties.Settings.Default.hb_platform = platform.Value.Replace("-", "").Trim();\r
 232 \r
 233                     if (cliProcess.TotalProcessorTime.Seconds > 10) // Don't wait longer than 10 seconds.\r
 234                     {\r
 235                         Process cli = Process.GetProcessById(cliProcess.Id);\r
 236                         if (!cli.HasExited)\r
 237                             cli.Kill();\r
 238                     }\r
 239                 }\r
 240             }\r
 241             catch (Exception e)\r
 242             {\r
 243                 MessageBox.Show("Unable to retrieve version information from the CLI. \nError:\n" + e);\r
 244             }\r
 245         }\r
 246 \r
 247         /// <summary>\r
 248         /// Check if the queue recovery file contains records.\r
 249         /// If it does, it means the last queue did not complete before HandBrake closed.\r
 250         /// So, return a boolean if true. \r
 251         /// </summary>\r
 252         public static Boolean checkQueueRecovery()\r
 253         {\r
 254             try\r
 255             {\r
 256                 string tempPath = Path.Combine(Path.GetTempPath(), "hb_queue_recovery.xml");\r
 257                 if (File.Exists(tempPath))\r
 258                 {\r
 259                     using (FileStream strm = new FileStream(tempPath, FileMode.Open, FileAccess.Read))\r
 260                     {\r
 261                         List<Job> list = ser.Deserialize(strm) as List<Job>;\r
 262                         if (list != null)\r
 263                             if (list.Count != 0)\r
 264                                 return true;\r
 265                     }\r
 266                 }\r
 267                 return false;\r
 268             }\r
 269             catch (Exception)\r
 270             {\r
 271                 return false; // Keep quiet about the error.\r
 272             }\r
 273         }\r
 274 \r
 275         /// <summary>\r
 276         /// Get the Process ID of HandBrakeCLI for the current instance.\r
 277         /// </summary>\r
 278         /// <param name="before">List of processes before the new process was started</param>\r
 279         /// <returns>Int - Process ID</returns>\r
 280         public static int getCliProcess(Process[] before)\r
 281         {\r
 282             // This is a bit of a cludge. Maybe someone has a better idea on how to impliment this.\r
 283             // Since we used CMD to start HandBrakeCLI, we don't get the process ID from hbProc.\r
 284             // Instead we take the processes before and after, and get the ID of HandBrakeCLI.exe\r
 285             // avoiding any previous instances of HandBrakeCLI.exe in before.\r
 286             // Kill the current process.\r
 287 \r
 288             DateTime startTime = DateTime.Now;\r
 289             TimeSpan duration;\r
 290 \r
 291             Process[] hbProcesses = Process.GetProcessesByName("HandBrakeCLI");\r
 292             while (hbProcesses.Length == 0)\r
 293             {\r
 294                 hbProcesses = Process.GetProcessesByName("HandBrakeCLI");\r
 295                 duration = DateTime.Now - startTime;\r
 296                 if (duration.Seconds > 5 && hbProcesses.Length == 0) // Make sure we don't wait forever if the process doesn't start\r
 297                     return -1;\r
 298             }\r
 299 \r
 300             Process hbProcess = null;\r
 301             foreach (Process process in hbProcesses)\r
 302             {\r
 303                 Boolean found = false;\r
 304                 // Check if the current CLI instance was running before we started the current one\r
 305                 foreach (Process bprocess in before)\r
 306                 {\r
 307                     if (process.Id == bprocess.Id)\r
 308                         found = true;\r
 309                 }\r
 310 \r
 311                 // If it wasn't running before, we found the process we want.\r
 312                 if (!found)\r
 313                 {\r
 314                     hbProcess = process;\r
 315                     break;\r
 316                 }\r
 317             }\r
 318             if (hbProcess != null)\r
 319                 return hbProcess.Id;\r
 320 \r
 321             return -1;\r
 322         }\r
 323 \r
 324         /// <summary>\r
 325         ///  Clear all the encode log files.\r
 326         /// </summary>\r
 327         public static void clearLogs()\r
 328         {\r
 329             string logDir = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + "\\HandBrake\\logs";\r
 330             if (Directory.Exists(logDir))\r
 331             {\r
 332                 DirectoryInfo info = new DirectoryInfo(logDir);\r
 333                 FileInfo[] logFiles = info.GetFiles("*.txt");\r
 334                 foreach (FileInfo file in logFiles)\r
 335                 {\r
 336                     if (!file.Name.Contains("last_scan_log") && !file.Name.Contains("last_encode_log") && !file.Name.Contains("tmp_appReadable_log.txt"))\r
 337                         File.Delete(file.FullName);\r
 338                 }\r
 339             }\r
 340         }\r
 341 \r
 342         /// <summary>\r
 343         /// Begins checking for an update to HandBrake.\r
 344         /// </summary>\r
 345         /// <param name="callback">The method that will be called when the check is finished.</param>\r
 346         /// <param name="debug">Whether or not to execute this in debug mode.</param>\r
 347         public static void BeginCheckForUpdates(AsyncCallback callback, bool debug)\r
 348         {\r
 349             ThreadPool.QueueUserWorkItem(new WaitCallback(delegate\r
 350             {\r
 351                 try\r
 352                 {\r
 353                     // Is this a stable or unstable build?\r
 354                     string url = Properties.Settings.Default.hb_build.ToString().EndsWith("1") ? Properties.Settings.Default.appcast_unstable : Properties.Settings.Default.appcast;\r
 355 \r
 356                     // Initialize variables\r
 357                     WebRequest request = WebRequest.Create(url);\r
 358                     WebResponse response = request.GetResponse();\r
 359                     AppcastReader reader = new AppcastReader();\r
 360 \r
 361                     // Get the data, convert it to a string, and parse it into the AppcastReader\r
 362                     reader.getInfo(new StreamReader(response.GetResponseStream()).ReadToEnd());\r
 363 \r
 364                     // Further parse the information\r
 365                     string build = reader.build;\r
 366 \r
 367                     int latest = int.Parse(build);\r
 368                     int current = Properties.Settings.Default.hb_build;\r
 369                     int skip = Properties.Settings.Default.skipversion;\r
 370 \r
 371                     // If the user wanted to skip this version, don't report the update\r
 372                     if (latest == skip)\r
 373                     {\r
 374                         UpdateCheckInformation info = new UpdateCheckInformation() { NewVersionAvailable = false, BuildInformation = null };\r
 375                         callback(new UpdateCheckResult(debug, info));\r
 376                         return;\r
 377                     }\r
 378 \r
 379                     // Set when the last update was\r
 380                     Properties.Settings.Default.lastUpdateCheckDate = DateTime.Now;\r
 381                     Properties.Settings.Default.Save();\r
 382 \r
 383                     UpdateCheckInformation info2 = new UpdateCheckInformation() { NewVersionAvailable = latest > current, BuildInformation = reader };\r
 384                     callback(new UpdateCheckResult(debug, info2));\r
 385                 }\r
 386                 catch (Exception exc)\r
 387                 {\r
 388                     callback(new UpdateCheckResult(debug, new UpdateCheckInformation() { Error = exc }));\r
 389                 }\r
 390             }));\r
 391         }\r
 392 \r
 393         /// <summary>\r
 394         /// \r
 395         /// </summary>\r
 396         /// <param name="result"></param>\r
 397         /// <returns></returns>\r
 398         public static UpdateCheckInformation EndCheckForUpdates(IAsyncResult result)\r
 399         {\r
 400             UpdateCheckResult checkResult = (UpdateCheckResult)result;\r
 401             return checkResult.Result;\r
 402         }\r
 403 \r
 404         /// <summary>\r
 405         /// Used in EndUpdateCheck() for update checking and the IAsyncResult design pattern.\r
 406         /// </summary>\r
 407         private class UpdateCheckResult : IAsyncResult\r
 408         {\r
 409             public UpdateCheckResult(object asyncState, UpdateCheckInformation info)\r
 410             {\r
 411                 AsyncState = asyncState;\r
 412                 Result = info;\r
 413             }\r
 414 \r
 415             /// <summary>\r
 416             /// Gets whether the check was executed in debug mode.\r
 417             /// </summary>\r
 418             public object AsyncState { get; private set; }\r
 419 \r
 420             /// <summary>\r
 421             /// Gets the result of the update check.\r
 422             /// </summary>\r
 423             public UpdateCheckInformation Result { get; private set; }\r
 424 \r
 425             public WaitHandle AsyncWaitHandle { get { throw new NotImplementedException(); } }\r
 426             public bool CompletedSynchronously { get { throw new NotImplementedException(); } }\r
 427             public bool IsCompleted { get { throw new NotImplementedException(); } }\r
 428         }\r
 429 \r
 430         /// <summary>\r
 431         /// Map languages and their iso639_2 value into a IDictionary\r
 432         /// </summary>\r
 433         /// <returns></returns>\r
 434         public static IDictionary<string, string> mapLanguages()\r
 435         {\r
 436             IDictionary<string, string> languageMap = new Dictionary<string, string>\r
 437                                                           {\r
 438                                                               {"Any", "und"},\r
 439                                                               {"Afar", "aar"},\r
 440                                                               {"Abkhazian", "abk"},\r
 441                                                               {"Afrikaans", "afr"},\r
 442                                                               {"Akan", "aka"},\r
 443                                                               {"Albanian", "sqi"},\r
 444                                                               {"Amharic", "amh"},\r
 445                                                               {"Arabic", "ara"},\r
 446                                                               {"Aragonese", "arg"},\r
 447                                                               {"Armenian", "hye"},\r
 448                                                               {"Assamese", "asm"},\r
 449                                                               {"Avaric", "ava"},\r
 450                                                               {"Avestan", "ave"},\r
 451                                                               {"Aymara", "aym"},\r
 452                                                               {"Azerbaijani", "aze"},\r
 453                                                               {"Bashkir", "bak"},\r
 454                                                               {"Bambara", "bam"},\r
 455                                                               {"Basque", "eus"},\r
 456                                                               {"Belarusian", "bel"},\r
 457                                                               {"Bengali", "ben"},\r
 458                                                               {"Bihari", "bih"},\r
 459                                                               {"Bislama", "bis"},\r
 460                                                               {"Bosnian", "bos"},\r
 461                                                               {"Breton", "bre"},\r
 462                                                               {"Bulgarian", "bul"},\r
 463                                                               {"Burmese", "mya"},\r
 464                                                               {"Catalan", "cat"},\r
 465                                                               {"Chamorro", "cha"},\r
 466                                                               {"Chechen", "che"},\r
 467                                                               {"Chinese", "zho"},\r
 468                                                               {"Church Slavic", "chu"},\r
 469                                                               {"Chuvash", "chv"},\r
 470                                                               {"Cornish", "cor"},\r
 471                                                               {"Corsican", "cos"},\r
 472                                                               {"Cree", "cre"},\r
 473                                                               {"Czech", "ces"},\r
 474                                                               {"Dansk", "dan"},\r
 475                                                               {"Divehi", "div"},\r
 476                                                               {"Nederlands", "nld"},\r
 477                                                               {"Dzongkha", "dzo"},\r
 478                                                               {"English", "eng"},\r
 479                                                               {"Esperanto", "epo"},\r
 480                                                               {"Estonian", "est"},\r
 481                                                               {"Ewe", "ewe"},\r
 482                                                               {"Faroese", "fao"},\r
 483                                                               {"Fijian", "fij"},\r
 484                                                               {"Suomi", "fin"},\r
 485                                                               {"Francais", "fra"},\r
 486                                                               {"Western Frisian", "fry"},\r
 487                                                               {"Fulah", "ful"},\r
 488                                                               {"Georgian", "kat"},\r
 489                                                               {"Deutsch", "deu"},\r
 490                                                               {"Gaelic (Scots)", "gla"},\r
 491                                                               {"Irish", "gle"},\r
 492                                                               {"Galician", "glg"},\r
 493                                                               {"Manx", "glv"},\r
 494                                                               {"Greek Modern", "ell"},\r
 495                                                               {"Guarani", "grn"},\r
 496                                                               {"Gujarati", "guj"},\r
 497                                                               {"Haitian", "hat"},\r
 498                                                               {"Hausa", "hau"},\r
 499                                                               {"Hebrew", "heb"},\r
 500                                                               {"Herero", "her"},\r
 501                                                               {"Hindi", "hin"},\r
 502                                                               {"Hiri Motu", "hmo"},\r
 503                                                               {"Magyar", "hun"},\r
 504                                                               {"Igbo", "ibo"},\r
 505                                                               {"Islenska", "isl"},\r
 506                                                               {"Ido", "ido"},\r
 507                                                               {"Sichuan Yi", "iii"},\r
 508                                                               {"Inuktitut", "iku"},\r
 509                                                               {"Interlingue", "ile"},\r
 510                                                               {"Interlingua", "ina"},\r
 511                                                               {"Indonesian", "ind"},\r
 512                                                               {"Inupiaq", "ipk"},\r
 513                                                               {"Italiano", "ita"},\r
 514                                                               {"Javanese", "jav"},\r
 515                                                               {"Japanese", "jpn"},\r
 516                                                               {"Kalaallisut", "kal"},\r
 517                                                               {"Kannada", "kan"},\r
 518                                                               {"Kashmiri", "kas"},\r
 519                                                               {"Kanuri", "kau"},\r
 520                                                               {"Kazakh", "kaz"},\r
 521                                                               {"Central Khmer", "khm"},\r
 522                                                               {"Kikuyu", "kik"},\r
 523                                                               {"Kinyarwanda", "kin"},\r
 524                                                               {"Kirghiz", "kir"},\r
 525                                                               {"Komi", "kom"},\r
 526                                                               {"Kongo", "kon"},\r
 527                                                               {"Korean", "kor"},\r
 528                                                               {"Kuanyama", "kua"},\r
 529                                                               {"Kurdish", "kur"},\r
 530                                                               {"Lao", "lao"},\r
 531                                                               {"Latin", "lat"},\r
 532                                                               {"Latvian", "lav"},\r
 533                                                               {"Limburgan", "lim"},\r
 534                                                               {"Lingala", "lin"},\r
 535                                                               {"Lithuanian", "lit"},\r
 536                                                               {"Luxembourgish", "ltz"},\r
 537                                                               {"Luba-Katanga", "lub"},\r
 538                                                               {"Ganda", "lug"},\r
 539                                                               {"Macedonian", "mkd"},\r
 540                                                               {"Marshallese", "mah"},\r
 541                                                               {"Malayalam", "mal"},\r
 542                                                               {"Maori", "mri"},\r
 543                                                               {"Marathi", "mar"},\r
 544                                                               {"Malay", "msa"},\r
 545                                                               {"Malagasy", "mlg"},\r
 546                                                               {"Maltese", "mlt"},\r
 547                                                               {"Moldavian", "mol"},\r
 548                                                               {"Mongolian", "mon"},\r
 549                                                               {"Nauru", "nau"},\r
 550                                                               {"Navajo", "nav"},\r
 551                                                               {"Ndebele, South", "nbl"},\r
 552                                                               {"Ndebele, North", "nde"},\r
 553                                                               {"Ndonga", "ndo"},\r
 554                                                               {"Nepali", "nep"},\r
 555                                                               {"Norwegian Nynorsk", "nno"},\r
 556                                                               {"Norwegian Bokmål", "nob"},\r
 557                                                               {"Norsk", "nor"},\r
 558                                                               {"Chichewa; Nyanja", "nya"},\r
 559                                                               {"Occitan", "oci"},\r
 560                                                               {"Ojibwa", "oji"},\r
 561                                                               {"Oriya", "ori"},\r
 562                                                               {"Oromo", "orm"},\r
 563                                                               {"Ossetian", "oss"},\r
 564                                                               {"Panjabi", "pan"},\r
 565                                                               {"Persian", "fas"},\r
 566                                                               {"Pali", "pli"},\r
 567                                                               {"Polish", "pol"},\r
 568                                                               {"Portugues", "por"},\r
 569                                                               {"Pushto", "pus"},\r
 570                                                               {"Quechua", "que"},\r
 571                                                               {"Romansh", "roh"},\r
 572                                                               {"Romanian", "ron"},\r
 573                                                               {"Rundi", "run"},\r
 574                                                               {"Russian", "rus"},\r
 575                                                               {"Sango", "sag"},\r
 576                                                               {"Sanskrit", "san"},\r
 577                                                               {"Serbian", "srp"},\r
 578                                                               {"Hrvatski", "hrv"},\r
 579                                                               {"Sinhala", "sin"},\r
 580                                                               {"Slovak", "slk"},\r
 581                                                               {"Slovenian", "slv"},\r
 582                                                               {"Northern Sami", "sme"},\r
 583                                                               {"Samoan", "smo"},\r
 584                                                               {"Shona", "sna"},\r
 585                                                               {"Sindhi", "snd"},\r
 586                                                               {"Somali", "som"},\r
 587                                                               {"Sotho Southern", "sot"},\r
 588                                                               {"Espanol", "spa"},\r
 589                                                               {"Sardinian", "srd"},\r
 590                                                               {"Swati", "ssw"},\r
 591                                                               {"Sundanese", "sun"},\r
 592                                                               {"Swahili", "swa"},\r
 593                                                               {"Svenska", "swe"},\r
 594                                                               {"Tahitian", "tah"},\r
 595                                                               {"Tamil", "tam"},\r
 596                                                               {"Tatar", "tat"},\r
 597                                                               {"Telugu", "tel"},\r
 598                                                               {"Tajik", "tgk"},\r
 599                                                               {"Tagalog", "tgl"},\r
 600                                                               {"Thai", "tha"},\r
 601                                                               {"Tibetan", "bod"},\r
 602                                                               {"Tigrinya", "tir"},\r
 603                                                               {"Tonga", "ton"},\r
 604                                                               {"Tswana", "tsn"},\r
 605                                                               {"Tsonga", "tso"},\r
 606                                                               {"Turkmen", "tuk"},\r
 607                                                               {"Turkish", "tur"},\r
 608                                                               {"Twi", "twi"},\r
 609                                                               {"Uighur", "uig"},\r
 610                                                               {"Ukrainian", "ukr"},\r
 611                                                               {"Urdu", "urd"},\r
 612                                                               {"Uzbek", "uzb"},\r
 613                                                               {"Venda", "ven"},\r
 614                                                               {"Vietnamese", "vie"},\r
 615                                                               {"Volapük", "vol"},\r
 616                                                               {"Welsh", "cym"},\r
 617                                                               {"Walloon", "wln"},\r
 618                                                               {"Wolof", "wol"},\r
 619                                                               {"Xhosa", "xho"},\r
 620                                                               {"Yiddish", "yid"},\r
 621                                                               {"Yoruba", "yor"},\r
 622                                                               {"Zhuang", "zha"},\r
 623                                                               {"Zulu", "zul"}\r
 624                                                           };\r
 625             return languageMap;\r
 626         }\r
 627 \r
 628     }\r
 629 }\r