/// <summary>
/// Builds an <see cref="XmlLocalizationDictionary"/> from given xml string.
/// </summary>
/// <param name="xmlString">XML string</param>
public static XmlLocalizationDictionary BuildFomXmlString(string xmlString)
{
var xmlDocument = new XmlDocument();
xmlDocument.LoadXml(xmlString);
XmlNodeList localizationDictionaryNode = xmlDocument.SelectNodes("/localizationDictionary");
if (localizationDictionaryNode == null || localizationDictionaryNode.Count <= 0)
{
throw new ArgumentException("A Localization Xml must include localizationDictionary as root node.");
}
var cultureName = localizationDictionaryNode[0].GetAttributeValueOrNull("culture");
if (string.IsNullOrEmpty(cultureName))
{
throw new ArgumentException("culture is not defined in language XML file!");
}
var dictionary = new XmlLocalizationDictionary(CultureInfo.GetCultureInfo(cultureName));
var duplicateNames = new List <string>();
XmlNodeList textNodes = xmlDocument.SelectNodes("/localizationDictionary/texts/text");
if (textNodes != null)
{
foreach (XmlNode node in textNodes)
{
var name = node.GetAttributeValueOrNull("name");
if (string.IsNullOrEmpty(name))
{
throw new ArgumentException("name attribute of a text is empty in given xml string.");
}
if (dictionary.Contains(name))
{
duplicateNames.Add(name);
}
dictionary[name] = (node.GetAttributeValueOrNull("value") ?? node.InnerText).NormalizeLineEndings();
}
}
if (duplicateNames.Count > 0)
{
throw new ArgumentException("A dictionary can not contain same key twice. There are some duplicated names: " + duplicateNames.JoinAsString(", "));
}
return(dictionary);
}
public override void Initialize(string sourceName, ILocalizationConfiguration localizationConfiguration)
{
CultureInfo[] allCultureInfos = CultureInfo.GetCultures(CultureTypes.AllCultures);
List <string> resourceNames = _assembly.GetManifestResourceNames().Where(resourceName =>
allCultureInfos.Any(culture => resourceName.EndsWith($"{sourceName}.xml", true, null) ||
resourceName.EndsWith($"{sourceName}-{culture.Name}.xml", true,
null))).ToList();
foreach (string resourceName in resourceNames)
{
if (!resourceName.StartsWith(_rootNamespace))
{
continue;
}
using (Stream stream = _assembly.GetManifestResourceStream(resourceName))
{
string xmlString = Utf8Helper.ReadStringFromStream(stream);
XmlLocalizationDictionary dictionary = CreateXmlLocalizationDictionary(xmlString);
string dicCultureInfoName = dictionary.CultureInfo.Name;
if (Dictionaries.ContainsKey(dicCultureInfoName))
{
throw new Exception(sourceName + " source contains more than one dictionary for the culture: " + dicCultureInfoName);
}
Dictionaries[dicCultureInfoName] = dictionary;
LanguageIcon languageIcon = LocalizationConsts.LanguageIcons.Where(p => dicCultureInfoName.StartsWith(p.CountryName, StringComparison.OrdinalIgnoreCase)).FirstOrDefault();
localizationConfiguration.Languages.Add(
new LanguageInfo(dicCultureInfoName, dictionary.CultureInfo.NativeName, icon: languageIcon?.Icon, isDefault: CultureInfo.CurrentUICulture.Name.Equals(dicCultureInfoName)));
if (!resourceName.EndsWith(sourceName + ".xml"))
{
continue;
}
if (DefaultDictionary != null)
{
throw new Exception("Only one default localization dictionary can be for source: " + sourceName);
}
DefaultDictionary = dictionary;
}
}
}
protected virtual XmlLocalizationDictionary CreateXmlLocalizationDictionary(string xmlString)
{
return(XmlLocalizationDictionary.BuildFomXmlString(xmlString));
}
protected virtual XmlLocalizationDictionary CreateXmlLocalizationDictionary(string fileName)
{
return(XmlLocalizationDictionary.BuildFomFile(fileName));
}