tools/locale-builder/Driver.cs

   1 //
   2 // Driver.cs
   3 //
   4 // Authors:
   5 //  Jackson Harper (jackson@ximian.com)
   6 //  Atsushi Enomoto (atsushi@ximian.com)
   7 //      Marek Safar  <marek.safar@gmail.com>
   8 //
   9 // (C) 2004-2005 Novell, Inc (http://www.novell.com)
  10 // Copyright (C) 2012 Xamarin Inc (http://www.xamarin.com)
  11 //
  12 // Permission is hereby granted, free of charge, to any person obtaining
  13 // a copy of this software and associated documentation files (the
  14 // "Software"), to deal in the Software without restriction, including
  15 // without limitation the rights to use, copy, modify, merge, publish,
  16 // distribute, sublicense, and/or sell copies of the Software, and to
  17 // permit persons to whom the Software is furnished to do so, subject to
  18 // the following conditions:
  19 //
  20 // The above copyright notice and this permission notice shall be
  21 // included in all copies or substantial portions of the Software.
  22 //
  23 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  24 // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  25 // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  26 // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  27 // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  28 // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  29 // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  30 //
  31
  32 using System;
  33 using System.IO;
  34 using System.Text;
  35 using System.Xml;
  36 using System.Globalization;
  37 using System.Text.RegularExpressions;
  38 using System.Collections.Generic;
  39 using System.Linq;
  40
  41 namespace Mono.Tools.LocaleBuilder
  42 {
  43         public class Driver
  44         {
  45                 static readonly string data_root = Path.Combine ("CLDR", "common");
  46
  47                 public static void Main (string[] args)
  48                 {
  49                         Driver d = new Driver ();
  50                         ParseArgs (args, d);
  51                         d.Run ();
  52                 }
  53
  54                 private static void ParseArgs (string[] args, Driver d)
  55                 {
  56                         for (int i = 0; i < args.Length; i++) {
  57                                 if (args[i] == "--lang" && i + 1 < args.Length)
  58                                         d.Lang = args[++i];
  59                                 else if (args[i] == "--locales" && i + 1 < args.Length)
  60                                         d.Locales = args[++i];
  61                                 else if (args[i] == "--header" && i + 1 < args.Length)
  62                                         d.HeaderFileName = args[++i];
  63                                 else if (args[i] == "--compare")
  64                                         d.OutputCompare = true;
  65                         }
  66                 }
  67
  68                 private string lang;
  69                 private string locales;
  70                 private string header_name;
  71                 List<CultureInfoEntry> cultures;
  72                 Dictionary<string, string> region_currency;
  73                 Dictionary<string, string> currency_fractions;
  74                 Dictionary<string, string> extra_parent_locales;
  75
  76                 // The lang is the language that display names will be displayed in
  77                 public string Lang
  78                 {
  79                         get
  80                         {
  81                                 if (lang == null)
  82                                         lang = "en";
  83                                 return lang;
  84                         }
  85                         set { lang = value; }
  86                 }
  87
  88                 public string Locales
  89                 {
  90                         get { return locales; }
  91                         set { locales = value; }
  92                 }
  93
  94                 public string HeaderFileName
  95                 {
  96                         get
  97                         {
  98                                 if (header_name == null)
  99                                         return "culture-info-tables.h";
 100                                 return header_name;
 101                         }
 102                         set { header_name = value; }
 103                 }
 104
 105                 public bool OutputCompare { get; set; }
 106
 107                 void Print ()
 108                 {
 109                         cultures.Sort ((a, b) => int.Parse (a.LCID.Substring (2), NumberStyles.HexNumber).CompareTo (int.Parse (b.LCID.Substring (2), NumberStyles.HexNumber)));
 110
 111                         var writer = Console.Out;
 112
 113                         foreach (var c in cultures) {
 114                                 writer.WriteLine ("Name: {0}, LCID {1}", c.OriginalName, c.LCID);
 115
 116                                 writer.WriteLine ("{0}: {1}", "DisplayName", c.DisplayName);
 117                                 writer.WriteLine ("{0}: {1}", "EnglishName", c.EnglishName);
 118                                 writer.WriteLine ("{0}: {1}", "NativeName", c.NativeName);
 119                                 // writer.WriteLine ("{0}: {1}", "OptionalCalendars", c.OptionalCalendars);
 120                                 writer.WriteLine ("{0}: {1}", "ThreeLetterISOLanguageName", c.ThreeLetterISOLanguageName);
 121                                 writer.WriteLine ("{0}: {1}", "ThreeLetterWindowsLanguageName", c.ThreeLetterWindowsLanguageName);
 122                                 writer.WriteLine ("{0}: {1}", "TwoLetterISOLanguageName", c.TwoLetterISOLanguageName);
 123                                 writer.WriteLine ("{0}: {1}", "Calendar", GetCalendarType (c.CalendarType));
 124
 125                                 var df = c.DateTimeFormatEntry;
 126                                 writer.WriteLine ("-- DateTimeFormat --");
 127                                 Dump (writer, df.AbbreviatedDayNames, "AbbreviatedDayNames");
 128                                 Dump (writer, df.AbbreviatedMonthGenitiveNames, "AbbreviatedMonthGenitiveNames");
 129                                 Dump (writer, df.AbbreviatedMonthNames, "AbbreviatedMonthNames");
 130                                 writer.WriteLine ("{0}: {1}", "AMDesignator", df.AMDesignator);
 131                                 writer.WriteLine ("{0}: {1}", "CalendarWeekRule", (CalendarWeekRule) df.CalendarWeekRule);
 132                                 writer.WriteLine ("{0}: {1}", "DateSeparator", df.DateSeparator);
 133                                 Dump (writer, df.DayNames, "DayNames");
 134                                 writer.WriteLine ("{0}: {1}", "FirstDayOfWeek", (DayOfWeek) df.FirstDayOfWeek);
 135 //                              Dump (writer, df.GetAllDateTimePatterns (), "GetAllDateTimePatterns");
 136 //                              writer.WriteLine ("{0}: {1}", "LongDatePattern", df.LongDatePattern);
 137 //                              writer.WriteLine ("{0}: {1}", "LongTimePattern", df.LongTimePattern);
 138                                 writer.WriteLine ("{0}: {1}", "MonthDayPattern", df.MonthDayPattern);
 139                                 Dump (writer, df.MonthGenitiveNames, "MonthGenitiveNames");
 140                                 Dump (writer, df.MonthNames, "MonthNames");
 141                                 writer.WriteLine ("{0}: {1}", "NativeCalendarName", df.NativeCalendarName);
 142                                 writer.WriteLine ("{0}: {1}", "PMDesignator", df.PMDesignator);
 143 //                              writer.WriteLine ("{0}: {1}", "ShortDatePattern", df.ShortDatePattern);
 144                                 Dump (writer, df.ShortestDayNames, "ShortestDayNames");
 145 //                              writer.WriteLine ("{0}: {1}", "ShortTimePattern", df.ShortTimePattern);
 146                                 writer.WriteLine ("{0}: {1}", "TimeSeparator", df.TimeSeparator);
 147 //                              writer.WriteLine ("{0}: {1}", "YearMonthPattern", df.YearMonthPattern);
 148
 149                                 var ti = c.TextInfoEntry;
 150                                 writer.WriteLine ("-- TextInfo --");
 151                                 writer.WriteLine ("{0}: {1}", "ANSICodePage", ti.ANSICodePage);
 152                                 writer.WriteLine ("{0}: {1}", "EBCDICCodePage", ti.EBCDICCodePage);
 153                                 writer.WriteLine ("{0}: {1}", "IsRightToLeft", ti.IsRightToLeft);
 154                                 writer.WriteLine ("{0}: {1}", "ListSeparator", ti.ListSeparator);
 155                                 writer.WriteLine ("{0}: {1}", "MacCodePage", ti.MacCodePage);
 156                                 writer.WriteLine ("{0}: {1}", "OEMCodePage", ti.OEMCodePage);
 157
 158                                 var nf = c.NumberFormatEntry;
 159                                 writer.WriteLine ("-- NumberFormat --");
 160                                 writer.WriteLine ("{0}: {1}", "CurrencyDecimalDigits", nf.CurrencyDecimalDigits);
 161                                 writer.WriteLine ("{0}: {1}", "CurrencyDecimalSeparator", nf.CurrencyDecimalSeparator);
 162                                 writer.WriteLine ("{0}: {1}", "CurrencyGroupSeparator", nf.CurrencyGroupSeparator);
 163                                 Dump (writer, nf.CurrencyGroupSizes, "CurrencyGroupSizes", true);
 164                                 writer.WriteLine ("{0}: {1}", "CurrencyNegativePattern", nf.CurrencyNegativePattern);
 165                                 writer.WriteLine ("{0}: {1}", "CurrencyPositivePattern", nf.CurrencyPositivePattern);
 166                                 writer.WriteLine ("{0}: {1}", "CurrencySymbol", nf.CurrencySymbol);
 167                                 writer.WriteLine ("{0}: {1}", "DigitSubstitution", nf.DigitSubstitution);
 168                                 writer.WriteLine ("{0}: {1}", "NaNSymbol", nf.NaNSymbol);
 169                                 Dump (writer, nf.NativeDigits, "NativeDigits");
 170                                 writer.WriteLine ("{0}: {1}", "NegativeInfinitySymbol", nf.NegativeInfinitySymbol);
 171                                 writer.WriteLine ("{0}: {1}", "NegativeSign", nf.NegativeSign);
 172                                 writer.WriteLine ("{0}: {1}", "NumberDecimalDigits", nf.NumberDecimalDigits);
 173                                 writer.WriteLine ("{0}: {1}", "NumberDecimalSeparator", nf.NumberDecimalSeparator);
 174                                 writer.WriteLine ("{0}: {1}", "NumberGroupSeparator", nf.NumberGroupSeparator);
 175                                 Dump (writer, nf.NumberGroupSizes, "NumberGroupSizes", true);
 176                                 writer.WriteLine ("{0}: {1}", "NumberNegativePattern", nf.NumberNegativePattern);
 177                                 writer.WriteLine ("{0}: {1}", "PercentNegativePattern", nf.PercentNegativePattern);
 178                                 writer.WriteLine ("{0}: {1}", "PercentPositivePattern", nf.PercentPositivePattern);
 179                                 writer.WriteLine ("{0}: {1}", "PercentSymbol", nf.PercentSymbol);
 180                                 writer.WriteLine ("{0}: {1}", "PerMilleSymbol", nf.PerMilleSymbol);
 181                                 writer.WriteLine ("{0}: {1}", "PositiveInfinitySymbol", nf.PositiveInfinitySymbol);
 182                                 writer.WriteLine ("{0}: {1}", "PositiveSign", nf.PositiveSign);
 183
 184                                 if (c.RegionInfoEntry != null) {
 185                                         var ri = c.RegionInfoEntry;
 186                                         writer.WriteLine ("-- RegionInfo --");
 187                                         writer.WriteLine ("{0}: {1}", "CurrencyEnglishName", ri.CurrencyEnglishName);
 188                                         writer.WriteLine ("{0}: {1}", "CurrencyNativeName", ri.CurrencyNativeName);
 189                                         writer.WriteLine ("{0}: {1}", "CurrencySymbol", ri.CurrencySymbol);
 190                                         writer.WriteLine ("{0}: {1}", "DisplayName", ri.DisplayName);
 191                                         writer.WriteLine ("{0}: {1}", "EnglishName", ri.EnglishName);
 192                                         writer.WriteLine ("{0}: {1}", "GeoId", ri.GeoId);
 193                                         writer.WriteLine ("{0}: {1}", "IsMetric", ri.IsMetric);
 194                                         writer.WriteLine ("{0}: {1}", "ISOCurrencySymbol", ri.ISOCurrencySymbol);
 195                                         writer.WriteLine ("{0}: {1}", "Name", ri.Name);
 196                                         writer.WriteLine ("{0}: {1}", "NativeName", ri.NativeName);
 197                                         writer.WriteLine ("{0}: {1}", "ThreeLetterISORegionName", ri.ThreeLetterISORegionName);
 198                                         writer.WriteLine ("{0}: {1}", "ThreeLetterWindowsRegionName", ri.ThreeLetterWindowsRegionName);
 199                                         writer.WriteLine ("{0}: {1}", "TwoLetterISORegionName", ri.TwoLetterISORegionName);
 200                                 }
 201
 202                                 writer.WriteLine ();
 203                         }
 204                 }
 205
 206                 static Type GetCalendarType (CalendarType ct)
 207                 {
 208                         switch (ct) {
 209                         case CalendarType.Gregorian:
 210                                 return typeof (GregorianCalendar);
 211                         case CalendarType.HijriCalendar:
 212                                 return typeof (HijriCalendar);
 213                         case CalendarType.ThaiBuddhist:
 214                                 return typeof (ThaiBuddhistCalendar);
 215                         case CalendarType.UmAlQuraCalendar:
 216                                 return typeof (UmAlQuraCalendar);
 217                         default:
 218                                 throw new NotImplementedException ();
 219                         }
 220                 }
 221
 222                 static void Dump<T> (TextWriter tw, IList<T> values, string name, bool stopOnNull = false) where T : class
 223                 {
 224                         tw.Write (name);
 225                         tw.Write (": ");
 226
 227                         for (int i = 0; i < values.Count; ++i) {
 228                                 var v = values[i];
 229
 230                                 if (stopOnNull && v == null)
 231                                         break;
 232
 233                                 if (i > 0)
 234                                         tw.Write (", ");
 235
 236                                 tw.Write (v);
 237                         }
 238
 239                         tw.WriteLine ();
 240                 }
 241
 242                 void Run ()
 243                 {
 244                         Regex locales_regex = null;
 245                         if (Locales != null)
 246                                 locales_regex = new Regex (Locales);
 247
 248                         cultures = new List<CultureInfoEntry> ();
 249                         var regions = new List<RegionInfoEntry> ();
 250
 251
 252                         var supplemental = GetXmlDocument (Path.Combine (data_root, "supplemental", "supplementalData.xml"));
 253
 254                         // Read currencies info
 255                         region_currency = new Dictionary<string, string> (StringComparer.OrdinalIgnoreCase);
 256                         foreach (XmlNode entry in supplemental.SelectNodes ("supplementalData/currencyData/region")) {
 257                                 var child = entry.SelectSingleNode ("currency");
 258                                 region_currency.Add (entry.Attributes["iso3166"].Value, child.Attributes["iso4217"].Value);
 259                         }
 260
 261                         // Parent locales
 262                         extra_parent_locales = new Dictionary<string, string> (StringComparer.OrdinalIgnoreCase);
 263                         foreach (XmlNode entry in supplemental.SelectNodes ("supplementalData/parentLocales/parentLocale")) {
 264                                 var parent = entry.Attributes["parent"].Value;
 265
 266                                 if (parent == "root")
 267                                         continue;
 268
 269                                 var locales = entry.Attributes["locales"].Value;
 270                                 foreach (var locale in locales.Split (' '))
 271                                         extra_parent_locales.Add (locale, parent);
 272                         }
 273
 274                         var lcdids = GetXmlDocument ("lcids.xml");
 275                         foreach (XmlNode lcid in lcdids.SelectNodes ("lcids/lcid")) {
 276                                 var name = lcid.Attributes["name"].Value;
 277
 278                                 if (locales_regex != null && !locales_regex.IsMatch (name))
 279                                         continue;
 280
 281                                 var ci = new CultureInfoEntry ();
 282                                 ci.LCID = lcid.Attributes["id"].Value;
 283                                 ci.ParentLcid = lcid.Attributes["parent"].Value;
 284                                 ci.TwoLetterISOLanguageName = lcid.Attributes["iso2"].Value;
 285                                 ci.ThreeLetterISOLanguageName = lcid.Attributes["iso3"].Value;
 286                                 ci.ThreeLetterWindowsLanguageName = lcid.Attributes["win"].Value;
 287                                 ci.OriginalName = name.Replace ('_', '-');
 288                                 ci.TextInfoEntry = new TextInfoEntry ();
 289                                 ci.NumberFormatEntry = new NumberFormatEntry ();
 290
 291                                 if (!Import (ci, name))
 292                                         continue;
 293
 294                                 cultures.Add (ci);
 295                         }
 296
 297                         var doc_english = GetXmlDocument (Path.Combine (data_root, "main", "en.xml"));
 298
 299                         //
 300                         // Fill all EnglishName values from en.xml language file
 301                         //
 302                         foreach (var ci in cultures) {
 303                                 var el = doc_english.SelectSingleNode (string.Format ("ldml/localeDisplayNames/languages/language[@type='{0}']", ci.Language));
 304                                 if (el != null)
 305                                         ci.EnglishName = el.InnerText;
 306
 307                                 string s = null;
 308                                 if (ci.Script != null) {
 309                                         el = doc_english.SelectSingleNode (string.Format ("ldml/localeDisplayNames/scripts/script[@type='{0}']", ci.Script));
 310                                         if (el != null)
 311                                                 s = el.InnerText;
 312                                 }
 313
 314                                 if (ci.Territory != null) {
 315                                         el = doc_english.SelectSingleNode (string.Format ("ldml/localeDisplayNames/territories/territory[@type='{0}']", ci.Territory));
 316                                         if (el != null) {
 317                                                 if (s == null)
 318                                                         s = el.InnerText;
 319                                                 else
 320                                                         s = string.Join (", ", s, el.InnerText);
 321                                         }
 322                                 }
 323
 324                                 switch (ci.ThreeLetterWindowsLanguageName) {
 325                                 case "CHT":
 326                                         s = "Traditional";
 327                                         break;
 328                                 case "CHS":
 329                                         s = "Simplified";
 330                                         break;
 331                                 }
 332
 333                                 if (s != null)
 334                                         ci.EnglishName = string.Format ("{0} ({1})", ci.EnglishName, s);
 335
 336                                 // Special case legacy chinese
 337                                 if (ci.OriginalName == "zh-CHS" || ci.OriginalName == "zh-CHT")
 338                                         ci.EnglishName += " Legacy";
 339
 340                                 // Mono is not localized and supports english only, hence the name will always be same
 341                                 ci.DisplayName = ci.EnglishName;
 342                         }
 343
 344                         //
 345                         // Fill culture hierarchy for easier data manipulation
 346                         //
 347                         foreach (var ci in cultures) {
 348                                 foreach (var p in cultures.Where (l => ci.LCID == l.ParentLcid)) {
 349                                         ci.Children.Add (p);
 350                                 }
 351                         }
 352
 353                         currency_fractions = new Dictionary<string, string> (StringComparer.OrdinalIgnoreCase);
 354                         foreach (XmlNode entry in supplemental.SelectNodes ("supplementalData/currencyData/fractions/info")) {
 355                                 currency_fractions.Add (entry.Attributes["iso4217"].Value, entry.Attributes["digits"].Value);
 356                         }
 357
 358                         var territory2dayofweek = new Dictionary<string, DayOfWeek> (StringComparer.OrdinalIgnoreCase);
 359                         foreach (XmlNode entry in supplemental.SelectNodes ("supplementalData/weekData/firstDay")) {
 360
 361                                 if (entry.Attributes ["alt"] != null)
 362                                         continue;
 363
 364                                 DayOfWeek dow;
 365                                 switch (entry.Attributes["day"].Value) {
 366                                 case "mon":
 367                                         dow = DayOfWeek.Monday;
 368                                         break;
 369                                 case "fri":
 370                                         dow = DayOfWeek.Friday;
 371                                         break;
 372                                 case "sat":
 373                                         dow = DayOfWeek.Saturday;
 374                                         break;
 375                                 case "sun":
 376                                         dow = DayOfWeek.Sunday;
 377                                         break;
 378                                 default:
 379                                         throw new NotImplementedException ();
 380                                 }
 381
 382                                 var territories = entry.Attributes["territories"].Value.Split (new [] { ' ', '\t' }, StringSplitOptions.RemoveEmptyEntries);
 383                                 foreach (var t in territories) {
 384                                         var tr = t.Trim ();
 385                                         if (tr.Length == 0)
 386                                                 continue;
 387
 388                                         territory2dayofweek.Add (tr, dow);
 389                                 }
 390                         }
 391
 392                         var territory2wr = new Dictionary<string, CalendarWeekRule> (StringComparer.OrdinalIgnoreCase);
 393                         foreach (XmlNode entry in supplemental.SelectNodes ("supplementalData/weekData/minDays")) {
 394                                 CalendarWeekRule rule;
 395
 396                                 switch (entry.Attributes["count"].InnerText) {
 397                                 case "1":
 398                                         rule = CalendarWeekRule.FirstDay;
 399                                         break;
 400                                 case "4":
 401                                         rule = CalendarWeekRule.FirstFourDayWeek;
 402                                         break;
 403                                 default:
 404                                         throw new NotImplementedException ();
 405                                 }
 406
 407                                 var territories = entry.Attributes["territories"].InnerText.Split ();
 408                                 foreach (var t in territories)
 409                                         territory2wr[t] = rule;
 410                         }
 411
 412                         //
 413                         // Fill all territory speficic data where territory is available
 414                         //
 415                         var non_metric = new HashSet<string> ();
 416                         foreach (XmlNode entry in supplemental.SelectNodes ("supplementalData/measurementData/measurementSystem[@type='US']")) {
 417                                 var territories = entry.Attributes["territories"].InnerText.Split ();
 418                                 foreach (var t in territories)
 419                                         non_metric.Add (t);
 420                         }
 421
 422                         foreach (var ci in cultures) {
 423                                 if (ci.Territory == null)
 424                                         continue;
 425
 426                                 DayOfWeek value;
 427                                 if (territory2dayofweek.TryGetValue (ci.Territory, out value)) {
 428                                         ci.DateTimeFormatEntry.FirstDayOfWeek = (int) value;
 429                                 }
 430
 431                                 CalendarWeekRule rule;
 432                                 if (territory2wr.TryGetValue (ci.Territory, out rule)) {
 433                                         ci.DateTimeFormatEntry.CalendarWeekRule = (int) rule;
 434                                 }
 435
 436                                 RegionInfoEntry region = regions.Where (l => l.Name == ci.Territory).FirstOrDefault ();
 437                                 if (region == null) {
 438                                         region = new RegionInfoEntry () {
 439                                                 CurrencySymbol = ci.NumberFormatEntry.CurrencySymbol,
 440                                                 EnglishName = ci.EnglishName,
 441                                                 NativeName = ci.NativeTerritoryName,
 442                                                 Name = ci.Territory,
 443                                                 TwoLetterISORegionName = ci.Territory,
 444                                                 CurrencyNativeName = ci.NativeCurrencyName
 445                                         };
 446
 447                                         var tc = supplemental.SelectSingleNode (string.Format ("supplementalData/codeMappings/territoryCodes[@type='{0}']", ci.Territory));
 448                                         region.ThreeLetterISORegionName = tc.Attributes["alpha3"].Value;
 449                                         region.ThreeLetterWindowsRegionName = region.ThreeLetterISORegionName;
 450
 451                                         var el = doc_english.SelectSingleNode (string.Format ("ldml/localeDisplayNames/territories/territory[@type='{0}']", ci.Territory));
 452                                         region.EnglishName = el.InnerText;
 453                                         region.DisplayName = region.EnglishName;
 454
 455                                         region.ISOCurrencySymbol = region_currency[ci.Territory];
 456
 457                                         el = doc_english.SelectSingleNode (string.Format ("ldml/numbers/currencies/currency[@type='{0}']/displayName", region.ISOCurrencySymbol));
 458                                         region.CurrencyEnglishName = el.InnerText;
 459
 460                                         if (non_metric.Contains (ci.Territory))
 461                                                 region.IsMetric = false;
 462
 463                                         var lcdid_value = int.Parse (ci.LCID.Substring (2), NumberStyles.HexNumber);
 464                                         Patterns.FillValues (lcdid_value, region);
 465                                         regions.Add (region);
 466                                 }
 467
 468                                 string fraction_value;
 469                                 if (currency_fractions.TryGetValue (region.ISOCurrencySymbol, out fraction_value)) {
 470                                         ci.NumberFormatEntry.CurrencyDecimalDigits = fraction_value;
 471                                 }
 472
 473                                 ci.RegionInfoEntry = region;
 474                         }
 475
 476                         //
 477                         // Fill neutral cultures territory data
 478                         //
 479                         foreach (var ci in cultures) {
 480                                 var dtf = ci.DateTimeFormatEntry;
 481                                 if (dtf.FirstDayOfWeek == null) {
 482                                         switch (ci.Name) {
 483                                         case "ar":
 484                                                 dtf.FirstDayOfWeek = (int) DayOfWeek.Saturday;
 485                                                 break;
 486                                         case "en":
 487                                         case "pt":
 488                                         case "zh-Hans":
 489                                                 dtf.FirstDayOfWeek = (int) DayOfWeek.Sunday;
 490                                                 break;
 491                                         case "es":
 492                                         case "fr":
 493                                         case "bn":
 494                                         case "sr-Cyrl":
 495                                         case "sr-Latn":
 496                                                 dtf.FirstDayOfWeek = (int) DayOfWeek.Monday;
 497                                                 break;
 498                                         default:
 499                                                 List<int?> all_fdow = new List<int?> ();
 500                                                 GetAllChildrenValues (ci, all_fdow, l => l.DateTimeFormatEntry.FirstDayOfWeek);
 501                                                 var children = all_fdow.Where (l => l != null).Distinct ().ToList ();
 502
 503                                                 if (children.Count == 1) {
 504                                                         dtf.FirstDayOfWeek = children[0];
 505                                                 } else if (children.Count == 0) {
 506                                                         if (!ci.HasMissingLocale)
 507                                                                 Console.WriteLine ("No week data for `{0}'", ci.Name);
 508
 509                                                         // Default to Sunday
 510                                                         dtf.FirstDayOfWeek = (int) DayOfWeek.Sunday;
 511                                                 } else {
 512                                                         // .NET has weird concept of territory data available for neutral cultures (e.g. en, es, pt)
 513                                                         // We have to manually disambiguate the correct entry (which is artofficial anyway)
 514                                                         throw new ApplicationException (string.Format ("Ambiguous week data for `{0}'", ci.Name));
 515                                                 }
 516
 517                                                 break;
 518                                         }
 519                                 }
 520
 521                                 if (dtf.CalendarWeekRule == null) {
 522                                         switch (ci.Name) {
 523                                         case "ar":
 524                                         case "en":
 525                                         case "es":
 526                                         case "zh-Hans":
 527                                         case "pt":
 528                                         case "fr":
 529                                         case "bn":
 530                                                 dtf.CalendarWeekRule = (int) CalendarWeekRule.FirstDay;
 531                                                 break;
 532                                         default:
 533                                                 List<int?> all_cwr = new List<int?> ();
 534                                                 GetAllChildrenValues (ci, all_cwr, l => l.DateTimeFormatEntry.CalendarWeekRule);
 535                                                 var children = all_cwr.Where (l => l != null).Distinct ().ToList ();
 536
 537                                                 if (children.Count == 1) {
 538                                                         dtf.CalendarWeekRule = children[0];
 539                                                 } else if (children.Count == 0) {
 540                                                         if (!ci.HasMissingLocale)
 541                                                                 Console.WriteLine ("No calendar week data for `{0}'", ci.Name);
 542
 543
 544                                                         // Default to FirstDay
 545                                                         dtf.CalendarWeekRule = (int) CalendarWeekRule.FirstDay;
 546                                                 } else {
 547                                                         // .NET has weird concept of territory data available for neutral cultures (e.g. en, es, pt)
 548                                                         // We have to manually disambiguate the correct entry (which is artofficial anyway)
 549                                                         throw new ApplicationException (string.Format ("Ambiguous calendar data for `{0}'", ci.Name));
 550                                                 }
 551
 552                                                 break;
 553                                         }
 554                                 }
 555
 556                                 var nfe = ci.NumberFormatEntry;
 557                                 if (nfe.CurrencySymbol == null) {
 558                                         switch (ci.Name) {
 559                                         case "ar":
 560                                                 nfe.CurrencySymbol = "ر.س.‏";
 561                                                 break;
 562                                         case "en":
 563                                                 nfe.CurrencySymbol = "$";
 564                                                 break;
 565                                         case "bs":
 566                                                 nfe.CurrencySymbol = "KM";
 567                                                 break;
 568                                         case "es":
 569                                         case "fr":
 570                                         case "de":
 571                                         case "it":
 572                                         case "se":
 573                                                 nfe.CurrencySymbol = "€";
 574                                                 break;
 575                                         case "hr":
 576                                                 nfe.CurrencySymbol = "kn";
 577                                                 break;
 578                                         case "pt":
 579                                                 nfe.CurrencySymbol = "R$";
 580                                                 break;
 581                                         case "sv":
 582                                                 nfe.CurrencySymbol = "kr";
 583                                                 break;
 584                                         case "ms":
 585                                                 nfe.CurrencySymbol = "RM";
 586                                                 break;
 587                                         case "bn":
 588                                                 nfe.CurrencySymbol = "টা";
 589                                                 break;
 590                                         case "sr-Cyrl":
 591                                                 nfe.CurrencySymbol = "Дин.";
 592                                                 break;
 593                                         case "sr-Latn":
 594                                         case "sr":
 595                                                 nfe.CurrencySymbol = "Din.";
 596                                                 break;
 597                                         case "zh":
 598                                         case "zh-Hans":
 599                                                 nfe.CurrencySymbol = "¥";
 600                                                 break;
 601                                         case "zh-Hant":
 602                                                 nfe.CurrencySymbol = "HK$";
 603                                                 break;
 604
 605                                         default:
 606                                                 var all_currencies = new List<string> ();
 607                                                 GetAllChildrenValues (ci, all_currencies, l => l.NumberFormatEntry.CurrencySymbol);
 608                                                 var children = all_currencies.Where (l => l != null).Distinct ().ToList ();
 609
 610                                                 if (children.Count == 1) {
 611                                                         nfe.CurrencySymbol = children[0];
 612                                                 } else if (children.Count == 0) {
 613                                                         if (!ci.HasMissingLocale)
 614                                                                 Console.WriteLine ("No currency data for `{0}'", ci.Name);
 615
 616
 617                                                 } else {
 618                                                         // .NET has weird concept of territory data available for neutral cultures (e.g. en, es, pt)
 619                                                         // We have to manually disambiguate the correct entry (which is artofficial anyway)
 620                                                         throw new ApplicationException (string.Format ("Ambiguous currency data for `{0}'. Possible values '{1}'", ci.Name, string.Join (", ", children)));
 621                                                 }
 622
 623                                                 break;
 624                                         }
 625                                 }
 626                         }
 627
 628                         if (OutputCompare)
 629                                 Print ();
 630
 631                         regions.Sort (new RegionComparer ());
 632                         for (int i = 0; i < regions.Count; ++i)
 633                                 regions[i].Index = i;
 634
 635                         /**
 636                          * Dump each table individually. Using StringBuilders
 637                          * because it is easier to debug, should switch to just
 638                          * writing to streams eventually.
 639                          */
 640                         using (StreamWriter writer = new StreamWriter (HeaderFileName, false, new UTF8Encoding (false, true))) {
 641                                 writer.NewLine = "\n";
 642                                 writer.WriteLine ();
 643                                 writer.WriteLine ("/* This is a generated file. Do not edit. See tools/locale-builder. */");
 644                                 writer.WriteLine ("#ifndef MONO_METADATA_CULTURE_INFO_TABLES");
 645                                 writer.WriteLine ("#define MONO_METADATA_CULTURE_INFO_TABLES 1");
 646                                 writer.WriteLine ("\n");
 647
 648                                 writer.WriteLine ("#define NUM_CULTURE_ENTRIES {0}", cultures.Count);
 649                                 writer.WriteLine ("#define NUM_REGION_ENTRIES {0}", regions.Count);
 650
 651                                 writer.WriteLine ("\n");
 652
 653                                 // Sort the cultures by lcid
 654                                 cultures.Sort (new LcidComparer ());
 655
 656                                 StringBuilder builder = new StringBuilder ();
 657                                 int row = 0;
 658                                 int count = cultures.Count;
 659                                 for (int i = 0; i < count; i++) {
 660                                         CultureInfoEntry ci = cultures[i];
 661                                         if (ci.DateTimeFormatEntry == null)
 662                                                 continue;
 663                                         ci.DateTimeFormatEntry.AppendTableRow (builder);
 664                                         ci.DateTimeFormatEntry.Row = row++;
 665                                         if (i + 1 < count)
 666                                                 builder.Append (',');
 667                                         builder.Append ('\n');
 668                                 }
 669
 670                                 writer.WriteLine ("static const DateTimeFormatEntry datetime_format_entries [] = {");
 671                                 writer.Write (builder);
 672                                 writer.WriteLine ("};\n\n");
 673
 674                                 builder = new StringBuilder ();
 675                                 row = 0;
 676                                 for (int i = 0; i < count; i++) {
 677                                         CultureInfoEntry ci = cultures[i];
 678                                         if (ci.NumberFormatEntry == null)
 679                                                 continue;
 680                                         ci.NumberFormatEntry.AppendTableRow (builder);
 681                                         ci.NumberFormatEntry.Row = row++;
 682                                         if (i + 1 < count)
 683                                                 builder.Append (',');
 684                                         builder.Append ('\n');
 685                                 }
 686
 687                                 writer.WriteLine ("static const NumberFormatEntry number_format_entries [] = {");
 688                                 writer.Write (builder);
 689                                 writer.WriteLine ("};\n\n");
 690
 691                                 builder = new StringBuilder ();
 692                                 row = 0;
 693                                 for (int i = 0; i < count; i++) {
 694                                         CultureInfoEntry ci = cultures[i];
 695                                         ci.AppendTableRow (builder);
 696                                         ci.Row = row++;
 697                                         if (i + 1 < count)
 698                                                 builder.Append (',');
 699                                         builder.Append ('\n');
 700                                 }
 701
 702                                 writer.WriteLine ("static const CultureInfoEntry culture_entries [] = {");
 703                                 writer.Write (builder);
 704                                 writer.WriteLine ("};\n\n");
 705
 706                                 cultures.Sort (new ExportNameComparer ()); // Sort based on name
 707                                 builder = new StringBuilder ();
 708                                 for (int i = 0; i < count; i++) {
 709                                         CultureInfoEntry ci = cultures[i];
 710                                         var name = ci.GetExportName ().ToLowerInvariant ();
 711                                         builder.Append ("\t{" + Entry.EncodeStringIdx (name) + ", ");
 712                                         builder.Append (ci.Row + "}");
 713                                         if (i + 1 < count)
 714                                                 builder.Append (',');
 715
 716                                         builder.AppendFormat ("\t /* {0} */", name);
 717                                         builder.Append ('\n');
 718                                 }
 719
 720                                 writer.WriteLine ("static const CultureInfoNameEntry culture_name_entries [] = {");
 721                                 writer.Write (builder);
 722                                 writer.WriteLine ("};\n\n");
 723
 724                                 builder = new StringBuilder ();
 725                                 int rcount = 0;
 726                                 foreach (RegionInfoEntry r in regions) {
 727                                         r.AppendTableRow (builder);
 728                                         if (++rcount != regions.Count)
 729                                                 builder.Append (',');
 730
 731                                         builder.Append ('\n');
 732                                 }
 733                                 writer.WriteLine ("static const RegionInfoEntry region_entries [] = {");
 734                                 writer.Write (builder);
 735                                 writer.WriteLine ("};\n\n");
 736
 737                                 builder = new StringBuilder ();
 738                                 rcount = 0;
 739                                 foreach (RegionInfoEntry ri in regions) {
 740                                         builder.Append ("\t{" + Entry.EncodeStringIdx (ri.TwoLetterISORegionName) + ", ");
 741                                         builder.Append (ri.Index + "}");
 742                                         if (++rcount != regions.Count)
 743                                                 builder.Append (',');
 744
 745                                         builder.AppendFormat ("\t /* {0} */", ri.TwoLetterISORegionName);
 746                                         builder.Append ('\n');
 747                                 }
 748
 749                                 writer.WriteLine ("static const RegionInfoNameEntry region_name_entries [] = {");
 750                                 writer.Write (builder);
 751                                 writer.WriteLine ("};\n\n");
 752
 753                                 writer.WriteLine ("static const char locale_strings [] = {");
 754                                 writer.Write (Entry.GetStrings ());
 755                                 writer.WriteLine ("};\n\n");
 756
 757                                 writer.WriteLine ("#endif\n");
 758                         }
 759                 }
 760
 761                 static void GetAllChildrenValues<T> (CultureInfoEntry entry, List<T> values, Func<CultureInfoEntry, T> selector)
 762                 {
 763                         foreach (var e in entry.Children) {
 764                                 if (e == entry)
 765                                         continue;
 766
 767                                 values.Add (selector (e));
 768
 769                                 foreach (var e2 in e.Children) {
 770                                         GetAllChildrenValues (e2, values, selector);
 771                                 }
 772                         }
 773                 }
 774
 775                 static XmlDocument GetXmlDocument (string path)
 776                 {
 777                         var doc = new XmlDocument ();
 778                         doc.Load (new XmlTextReader (path) { /*DtdProcessing = DtdProcessing.Ignore*/ } );
 779                         return doc;
 780                 }
 781
 782                 bool Import (CultureInfoEntry data, string locale)
 783                 {
 784                         string fname = null;
 785                         var sep = locale.Split ('_');
 786                         data.Language = sep[0];
 787
 788                         // CLDR strictly follow ISO names, .NET does not
 789                         // Replace names where non-iso2 is used, e.g. Norway
 790                         if (data.Language != data.TwoLetterISOLanguageName) {
 791                                 locale = data.TwoLetterISOLanguageName;
 792                                 if (sep.Length > 1) {
 793                                         locale += string.Join ("_", sep.Skip (1));
 794                                 }
 795                         }
 796
 797                         // Convert broken Chinese names to correct one
 798                         switch (locale) {
 799                         case "zh_CHS":
 800                                 locale = "zh_Hans";
 801                                 break;
 802                         case "zh_CHT":
 803                                 locale = "zh_Hant";
 804                                 break;
 805                         case "zh_CN":
 806                                 locale = "zh_Hans_CN";
 807                                 break;
 808                         case "zh_HK":
 809                                 locale = "zh_Hant_HK";
 810                                 break;
 811                         case "zh_SG":
 812                                 locale = "zh_Hans_SG";
 813                                 break;
 814                         case "zh_TW":
 815                                 locale = "zh_Hant_TW";
 816                                 break;
 817                         case "zh_MO":
 818                                 locale = "zh_Hant_MO";
 819                                 break;
 820                         }
 821
 822                         sep = locale.Split ('_');
 823
 824                         string full_name = Path.Combine (data_root, "main", locale + ".xml");
 825                         if (!File.Exists (full_name)) {
 826                                 Console.WriteLine ("Missing locale file for `{0}'", locale);
 827
 828                                 // We could fill default values but that's not as simple as it seems. For instance for non-neutral
 829                                 // cultures the next part could be territory or not.
 830                                 return false;
 831                         } else {
 832                                 XmlDocument doc = null;
 833
 834                                 /*
 835                                  * Locale generation is done in several steps, first we
 836                                  * read the root file which is the base invariant data
 837                                  * then the supplemental root data,
 838                                  * then the language file, the supplemental languages
 839                                  * file then the locale file, then the supplemental
 840                                  * locale file. Values in each descending file can
 841                                  * overwrite previous values.
 842                                  */
 843                                 foreach (var part in sep) {
 844                                         if (fname != null)
 845                                                 fname += "_";
 846
 847                                         fname += part;
 848
 849                                         XmlDocument xml;
 850                                         string extra;
 851                                         if (extra_parent_locales.TryGetValue (fname, out extra)) {
 852                                                 xml = GetXmlDocument (Path.Combine (data_root, "main", extra + ".xml"));
 853                                                 if (doc == null)
 854                                                         doc = xml;
 855
 856                                                 Import (xml, data);
 857                                         }
 858
 859                                         xml = GetXmlDocument (Path.Combine (data_root, "main", fname + ".xml"));
 860                                         if (doc == null)
 861                                                 doc = xml;
 862
 863                                         Import (xml, data);
 864                                 }
 865
 866                                 //
 867                                 // Extract localized locale name from language xml file. Have to do it after both language and territory are read
 868                                 //
 869                                 var el = doc.SelectSingleNode (string.Format ("ldml/localeDisplayNames/languages/language[@type='{0}']", data.Language));
 870                                 if (el != null)
 871                                         data.NativeName = el.InnerText;
 872
 873                                 if (data.Territory != null) {
 874                                         el = doc.SelectSingleNode (string.Format ("ldml/localeDisplayNames/territories/territory[@type='{0}']", data.Territory));
 875                                         if (el != null) {
 876                                                 // TODO: Should read <localePattern>
 877                                                 data.NativeName = string.Format ("{0} ({1})", data.NativeName, el.InnerText);
 878                                                 data.NativeTerritoryName = el.InnerText;
 879                                         }
 880
 881                                         string currency;
 882                                         // We have territory now we have to run the process again to extract currency symbol
 883                                         if (region_currency.TryGetValue (data.Territory, out currency)) {
 884                                                 fname = null;
 885
 886                                                 var xml = GetXmlDocument (Path.Combine (data_root, "main", "root.xml"));
 887                                                 el = xml.SelectSingleNode (string.Format ("ldml/numbers/currencies/currency[@type='{0}']/symbol", currency));
 888                                                 if (el != null)
 889                                                         data.NumberFormatEntry.CurrencySymbol = el.InnerText;
 890
 891                                                 foreach (var part in sep) {
 892                                                         if (fname != null)
 893                                                                 fname += "_";
 894
 895                                                         fname += part;
 896
 897                                                         xml = GetXmlDocument (Path.Combine (data_root, "main", fname + ".xml"));
 898                                                         el = xml.SelectSingleNode (string.Format ("ldml/numbers/currencies/currency[@type='{0}']/symbol", currency));
 899                                                         if (el != null)
 900                                                                 data.NumberFormatEntry.CurrencySymbol = el.InnerText;
 901
 902                                                         el = xml.SelectSingleNode (string.Format ("ldml/numbers/currencies/currency[@type='{0}']/displayName", currency));
 903                                                         if (el != null)
 904                                                                 data.NativeCurrencyName = el.InnerText;
 905                                                 }
 906                                         }
 907                                 }
 908                         }
 909
 910                         // TODO: Don't have input data available but most values are 2 with few exceptions for 1 and 3
 911                         // We don't add 3 as it's for some arabic states only
 912                         switch (data.ThreeLetterISOLanguageName) {
 913                         case "amh":
 914                                 data.NumberFormatEntry.NumberDecimalDigits = 1;
 915                                 break;
 916                         default:
 917                                 data.NumberFormatEntry.NumberDecimalDigits = 2;
 918                                 break;
 919                         }
 920
 921                         // TODO: For now we capture only native name for default calendar
 922                         data.NativeCalendarNames[((int) data.CalendarType & 0xFF) - 1] = data.DateTimeFormatEntry.NativeCalendarName;
 923
 924                         var lcdid_value = int.Parse (data.LCID.Substring (2), NumberStyles.HexNumber);
 925                         Patterns.FillValues (lcdid_value, data);
 926
 927                         return true;
 928                 }
 929
 930                 void Import (XmlDocument doc, CultureInfoEntry ci)
 931                 {
 932                         XmlNodeList nodes;
 933                         XmlNode el;
 934
 935                         //
 936                         // Extract script & teritory
 937                         //
 938                         el = doc.SelectSingleNode ("ldml/identity/script");
 939                         if (el != null)
 940                                 ci.Script = el.Attributes["type"].Value;
 941
 942                         el = doc.SelectSingleNode ("ldml/identity/territory");
 943                         if (el != null)
 944                                 ci.Territory = el.Attributes["type"].Value;
 945
 946                         var df = ci.DateTimeFormatEntry;
 947
 948                         string calendar;
 949                         // Default calendar is for now always "gregorian"
 950                         switch (ci.OriginalName) {
 951                         case "th": case "th-TH":
 952                                 calendar = "buddhist";
 953                                 ci.CalendarType = CalendarType.ThaiBuddhist; // typeof (ThaiBuddhistCalendar);
 954                                 break;
 955                         case "ar": case "ar-SA":
 956                                 calendar = "islamic";
 957                                 ci.CalendarType = CalendarType.UmAlQuraCalendar; // typeof (UmAlQuraCalendar);
 958                                 break;
 959                         case "ps": case "ps-AF": case "prs": case "prs-AF": case "dv": case "dv-MV":
 960                                 calendar = "persian";
 961                                 ci.CalendarType = CalendarType.HijriCalendar; // typeof (HijriCalendar);
 962                                 break;
 963                         default:
 964                                 calendar = "gregorian";
 965                                 ci.CalendarType = CalendarType.Gregorian; // typeof (GregorianCalendar);
 966                                 ci.GregorianCalendarType = GregorianCalendarTypes.Localized;
 967                                 break;
 968                         }
 969
 970                         var node = doc.SelectSingleNode (string.Format ("ldml/dates/calendars/calendar[@type='{0}']", calendar));
 971                         if (node != null) {
 972                                 el = doc.SelectSingleNode (string.Format ("ldml/localeDisplayNames/types/type[@type='{0}']", calendar));
 973                                 if (el != null)
 974                                         df.NativeCalendarName = el.InnerText;
 975
 976
 977                                 // Apply global rule first <alias source="locale" path="../../monthContext[@type='format']/monthWidth[@type='wide']"/>
 978                                 nodes = node.SelectNodes ("months/monthContext[@type='format']/monthWidth[@type='wide']/month");
 979                                 ProcessAllNodes (nodes, df.MonthNames, AddOrReplaceValue);
 980                                 nodes = node.SelectNodes ("months/monthContext[@type='stand-alone']/monthWidth[@type='wide']/month");
 981                                 ProcessAllNodes (nodes, df.MonthNames, AddOrReplaceValue);
 982
 983                                 if (df.MonthNames != null) {
 984                                         if (ci.Name == "sv" || ci.Name == "sv-SE") {
 985                                                 ToLower (df.MonthNames);
 986                                         }
 987                                 }
 988
 989                                 // Apply global rule first <alias source="locale" path="../../monthContext[@type='format']/monthWidth[@type='abbreviated']"/>
 990                                 if (ci.Name == "ja" || ci.Name == "ja-JP") {
 991                                         // Use common number style
 992                                 } else {
 993                                         nodes = node.SelectNodes ("months/monthContext[@type='format']/monthWidth[@type='abbreviated']/month");
 994                                         ProcessAllNodes (nodes, df.AbbreviatedMonthNames, AddOrReplaceValue);
 995                                         nodes = node.SelectNodes ("months/monthContext[@type='stand-alone']/monthWidth[@type='abbreviated']/month");
 996                                         ProcessAllNodes (nodes, df.AbbreviatedMonthNames, AddOrReplaceValue);
 997                                 }
 998
 999                                 if (df.AbbreviatedMonthNames != null) {
1000                                         if (ci.Name == "sv" || ci.Name == "sv-SE") {
1001                                                 ToLower (df.AbbreviatedMonthNames);
1002                                         }
1003                                 }
1004
1005                                 nodes = node.SelectNodes ("months/monthContext[@type='format']/monthWidth[@type='wide']/month");
1006                                 if (nodes != null) {
1007                                         ProcessAllNodes (nodes, df.MonthGenitiveNames, AddOrReplaceValue);
1008                                 }
1009
1010                                 // All values seem to match
1011                                 Array.Copy (df.AbbreviatedMonthNames, df.AbbreviatedMonthGenitiveNames, df.AbbreviatedMonthNames.Length);
1012
1013                                 nodes = node.SelectNodes ("days/dayContext[@type='format']/dayWidth[@type='wide']/day");
1014                                 ProcessAllNodes (nodes, df.DayNames, AddOrReplaceDayValue);
1015
1016                                 // Apply global rule first <alias source="locale" path="../../dayContext[@type='format']/dayWidth[@type='abbreviated']"/>
1017                                 nodes = node.SelectNodes ("days/dayContext[@type='format']/dayWidth[@type='abbreviated']/day");
1018                                 ProcessAllNodes (nodes, df.AbbreviatedDayNames, AddOrReplaceDayValue);
1019                                 nodes = node.SelectNodes ("days/dayContext[@type='stand-alone']/dayWidth[@type='abbreviated']/day");
1020                                 ProcessAllNodes (nodes, df.AbbreviatedDayNames, AddOrReplaceDayValue);
1021
1022                                 if (df.AbbreviatedDayNames != null) {
1023                                         if (ci.Name == "sv" || ci.Name == "sv-SE") {
1024                                                 ToLower (df.AbbreviatedDayNames);
1025                                         }
1026                                 }
1027
1028                                 // TODO: This is not really ShortestDayNames as .NET uses it
1029                                 // Apply global rules first <alias source="locale" path="../../dayContext[@type='stand-alone']/dayWidth[@type='narrow']"/>
1030                                 nodes = node.SelectNodes ("days/dayContext[@type='format']/dayWidth[@type='narrow']/day");
1031                                 ProcessAllNodes (nodes, df.ShortestDayNames, AddOrReplaceDayValue);
1032                                 nodes = node.SelectNodes ("days/dayContext[@type='stand-alone']/dayWidth[@type='narrow']/day");
1033                                 ProcessAllNodes (nodes, df.ShortestDayNames, AddOrReplaceDayValue);
1034 /*
1035                                 Cannot really be used it's too different to .NET and most app rely on it
1036
1037                                 el = node.SelectSingleNode ("dateFormats/dateFormatLength[@type='full']/dateFormat/pattern");
1038                                 if (el != null)
1039                                         df.LongDatePattern = ConvertDatePatternFormat (el.InnerText);
1040
1041                                 // Medium is our short
1042                                 el = node.SelectSingleNode ("dateFormats/dateFormatLength[@type='medium']/dateFormat/pattern");
1043                                 if (el != null)
1044                                         df.ShortDatePattern = ConvertDatePatternFormat (el.InnerText);
1045
1046                                 // Medium is our Long
1047                                 el = node.SelectSingleNode ("timeFormats/timeFormatLength[@type='medium']/timeFormat/pattern");
1048                                 if (el != null)
1049                                         df.LongTimePattern = ConvertTimePatternFormat (el.InnerText);
1050
1051                                 el = node.SelectSingleNode ("timeFormats/timeFormatLength[@type='short']/timeFormat/pattern");
1052                                 if (el != null)
1053                                         df.ShortTimePattern = ConvertTimePatternFormat (el.InnerText);
1054
1055                                 el = node.SelectSingleNode ("dateTimeFormats/availableFormats/dateFormatItem[@id='yyyyMMMM']");
1056                                 if (el != null)
1057                                         df.YearMonthPattern = ConvertDatePatternFormat (el.InnerText);
1058
1059                                 el = node.SelectSingleNode ("dateTimeFormats/availableFormats/dateFormatItem[@id='MMMMdd']");
1060                                 if (el != null)
1061                                         df.MonthDayPattern = ConvertDatePatternFormat (el.InnerText);
1062 */
1063                                 el = node.SelectSingleNode ("dayPeriods/dayPeriodContext/dayPeriodWidth[@type='abbreviated']/dayPeriod[@type='am']");
1064                                 if (el == null)
1065                                         // Apply global rule first <alias source="locale" path="../dayPeriodWidth[@type='wide']"/>
1066                                         el = node.SelectSingleNode ("dayPeriods/dayPeriodContext/dayPeriodWidth[@type='wide']/dayPeriod[@type='am']");
1067
1068                                 // Manual edits for exact .net compatiblity
1069                                 switch (ci.Name) {
1070                                 case "en-AU":
1071                                         df.AMDesignator = "AM";
1072                                         break;
1073                                 case "en-NZ":
1074                                         df.AMDesignator = "a.m.";
1075                                         break;
1076                                 default:
1077                                         if (el != null)
1078                                                 df.AMDesignator = el.InnerText;
1079                                         break;
1080                                 }
1081
1082                                 el = node.SelectSingleNode ("dayPeriods/dayPeriodContext/dayPeriodWidth[@type='abbreviated']/dayPeriod[@type='pm']");
1083                                 if (el == null)
1084                                         // Apply global rule first <alias source="locale" path="../dayPeriodWidth[@type='wide']"/>
1085                                         el = node.SelectSingleNode ("dayPeriods/dayPeriodContext/dayPeriodWidth[@type='wide']/dayPeriod[@type='pm']");
1086
1087                                 switch (ci.Name) {
1088                                 case "en-AU":
1089                                         df.PMDesignator = "PM";
1090                                         break;
1091                                 case "en-NZ":
1092                                         df.PMDesignator = "p.m.";
1093                                         break;
1094                                 default:
1095                                         if (el != null)
1096                                                 df.PMDesignator = el.InnerText;
1097                                         break;
1098                                 }
1099                         }
1100
1101                         var ni = ci.NumberFormatEntry;
1102
1103                         node = doc.SelectSingleNode ("ldml/numbers/symbols");
1104                         if (node != null) {
1105                                 el = node.SelectSingleNode ("plusSign");
1106                                 if (el != null)
1107                                         ni.PositiveSign = el.InnerText;
1108
1109                                 el = node.SelectSingleNode ("minusSign");
1110                                 if (el != null) {
1111                                         // CLDR uses unicode negative sign for some culture (e.g sv, is, lt, don't kwnow why) but .net always
1112                                         // uses simple - sign
1113                                         switch (el.InnerText) {
1114                                         case "\u2212":
1115                                         case "\u200F\u002D": // Remove any right-to-left mark characters
1116                                         case "\u200E\u002D":
1117                                                 ni.NegativeSign = "-";
1118                                                 break;
1119                                         default:
1120                                                 ni.NegativeSign = el.InnerText;
1121                                                 break;
1122                                         }
1123                                 }
1124
1125                                 el = node.SelectSingleNode ("infinity");
1126
1127                                 // We cannot use the value from CLDR because many broken
1128                                 // .NET serializers (e.g. JSON) use text value of NegativeInfinity
1129                                 // and different value would break interoperability with .NET
1130                                 var inf = GetInfinitySymbol (ci);
1131                                 if (inf != null)
1132                                         ni.InfinitySymbol = inf;
1133                                 else if (el != null && el.InnerText != "∞") {
1134                                         ni.InfinitySymbol = el.InnerText;
1135                                 }
1136
1137                                 el = node.SelectSingleNode ("perMille");
1138                                 if (el != null)
1139                                         ni.PerMilleSymbol = el.InnerText;
1140
1141                                 el = node.SelectSingleNode ("nan");
1142                                 if (el != null)
1143                                         ni.NaNSymbol = el.InnerText;
1144
1145                                 el = node.SelectSingleNode ("percentSign");
1146                                 if (el != null)
1147                                         ni.PercentSymbol = el.InnerText;
1148
1149                         }
1150                 }
1151
1152                 static void ToLower (string[] values)
1153                 {
1154                         if (values == null)
1155                                 return;
1156
1157                         for (int i = 0; i < values.Length; ++i) {
1158                                 if (values [i] == null)
1159                                         continue;
1160
1161                                 values [i] = values [i].ToLower ();
1162                         }
1163                 }
1164
1165                 string GetInfinitySymbol (CultureInfoEntry ci)
1166                 {
1167                         // TODO: Add more
1168                         switch (ci.TwoLetterISOLanguageName) {
1169                                 case "ca":
1170                                         return "Infinit";
1171                                 case "cs":
1172                                 case "sk":
1173                                         return "+nekonečno";
1174                                 case "de":
1175                                         return "+unendlich";
1176                                 case "el":
1177                                         return "Άπειρο";
1178                                 case "es":
1179                                 case "gl":
1180                                         return "Infinito";
1181                                 case "it":
1182                                 case "pt":
1183                                         return "+Infinito";
1184                                 case "nl":
1185                                         return "oneindig";
1186                                 case "fr":
1187                                 case "tzm":
1188                                         return "+Infini";
1189                                 case "pl":
1190                                         return "+nieskończoność";
1191                                 case "ru":
1192                                 case "tg":
1193                                         return "бесконечность";
1194                                 case "sl":
1195                                         return "neskončnost";
1196                                 case "rm":
1197                                         return "+infinit";
1198                                 case "lv":
1199                                         return "bezgalība";
1200                                 case "lt":
1201                                         return "begalybė";
1202                                 case "eu":
1203                                         return "Infinitu";
1204                         }
1205
1206                         return null;
1207                 }
1208
1209                 static string ConvertDatePatternFormat (string format)
1210                 {
1211                         //
1212                         // LDMR uses different characters for some fields
1213                         // http://unicode.org/reports/tr35/#Date_Format_Patterns
1214                         //
1215                         format = format.Replace ("EEEE", "dddd"); // The full name of the day of the week
1216                         format = format.Replace ("LLLL", "MMMM"); // The full month name
1217
1218                         if (format.EndsWith (" y", StringComparison.Ordinal))
1219                                 format += "yyy";
1220
1221                         return format;
1222                 }
1223
1224                 static string ConvertTimePatternFormat (string format)
1225                 {
1226                         format = format.Replace ("a", "tt"); // AM or PM
1227                         return format;
1228                 }
1229
1230                 static void ProcessAllNodes (XmlNodeList list, IList<string> values, Action<IList<string>, string, string> convertor)
1231                 {
1232                         foreach (XmlNode entry in list) {
1233                                 var index = entry.Attributes["type"].Value;
1234                                 var value = entry.InnerText;
1235                                 convertor (values, index, value);
1236                         }
1237                 }
1238
1239                 // All text indexes are 1-based
1240                 static void AddOrReplaceValue (IList<string> list, string oneBasedIndex, string value)
1241                 {
1242                         int index = int.Parse (oneBasedIndex);
1243                         AddOrReplaceValue (list, index - 1, value);
1244                 }
1245
1246                 static readonly string[] day_types = new string[] { "sun", "mon", "tue", "wed", "thu", "fri", "sat" };
1247
1248                 static void AddOrReplaceDayValue (IList<string> list, string dayType, string value)
1249                 {
1250                         int index = Array.IndexOf (day_types, dayType);
1251                         AddOrReplaceValue (list, index, value);
1252                 }
1253
1254                 static void AddOrReplaceValue (IList<string> list, int index, string value)
1255                 {
1256                         if (list.Count <= index)
1257                                 ((List<string>) list).AddRange (new string[index - list.Count + 1]);
1258
1259                         list[index] = value;
1260                 }
1261
1262                 sealed class LcidComparer : IComparer<CultureInfoEntry>
1263                 {
1264                         public int Compare (CultureInfoEntry x, CultureInfoEntry y)
1265                         {
1266                                 return x.LCID.CompareTo (y.LCID);
1267                         }
1268                 }
1269
1270                 sealed class ExportNameComparer : IComparer<CultureInfoEntry>
1271                 {
1272                         public int Compare (CultureInfoEntry x, CultureInfoEntry y)
1273                         {
1274                                 return String.Compare (x.GetExportName (), y.GetExportName (), StringComparison.OrdinalIgnoreCase);
1275                         }
1276                 }
1277
1278                 class RegionComparer : IComparer<RegionInfoEntry>
1279                 {
1280                         public int Compare (RegionInfoEntry x, RegionInfoEntry y)
1281                         {
1282                                 return x.TwoLetterISORegionName.CompareTo (y.TwoLetterISORegionName);
1283                         }
1284                 }
1285         }
1286 }