private void UpdateResourceFromDelta(ResxKey resource, string culture, string filePath)
{
if (File.Exists(filePath))
{
var xml = XDocument.Load(filePath);
var root = xml.Root;
if (root == null)
return;
var element = root.Elements("data").FirstOrDefault(x => x.Attribute("name").Value == resource.Key);
if (element == null)
return;
if (!resource.Values.ContainsKey(culture))
resource.Values[culture] = new ResxValue("");
resource.Values[culture].HasChangedInDelta = true;
var valueNode = element.Element("value");
resource.Values[culture.ToLower()].Value = valueNode == null ? "" : valueNode.Value;
}
}
private void SaveDelta(FormCollection form, string deltaDirectoryPath, ResxKey resource, string culture)
{
var oldValue = resource.Values.ContainsKey(culture) ? resource.Values[culture].Value ?? "" : null;
var newValue = form[resource.RelativeFilePath + "|" + resource.Key + "|" + culture];
//fix line breaks
oldValue = oldValue == null ? null : oldValue.Replace("\r", "").Replace("\n", Environment.NewLine);
newValue = newValue == null ? null : newValue.Replace("\r", "").Replace("\n", Environment.NewLine);
if (oldValue != newValue && !string.IsNullOrEmpty(newValue))
{
var deltaPath = ResxDeltaReader.GetDeltaFilePath(deltaDirectoryPath, resource.RelativeFilePath, culture);
XDocument xml;
if (File.Exists(deltaPath))
xml = XDocument.Load(deltaPath);
else
xml = new XDocument(new XDeclaration("1.0", "UTF-8", "yes"), new XElement("root"));
var root = xml.Root;
var node = new XElement("data");
root.Add(node);
node.Add(new XAttribute("name", resource.Key), new XAttribute(XNamespace.Xml + "space", "preserve"), new XElement("value", newValue));
if (!Directory.Exists(Path.GetDirectoryName(deltaPath)))
Directory.CreateDirectory(Path.GetDirectoryName(deltaPath));
xml.Save(deltaPath);
}
}
private void ReadResources(string rootPath, string defaultFilePath, string cultureFilePath, string culture, IList<ResxKey> result)
{
var xml = XDocument.Load(cultureFilePath);
var root = xml.Root;
if (root == null)
throw new ArgumentException("There's no root node in '" + cultureFilePath + "'.");
foreach (var node in root.Elements("data"))
{
var key = node.Attribute("name").Value;
if (KeysToIgnore.Select(x => x.ToLower()).Any(x => x == key.ToLower()))
continue;
var relativePath = defaultFilePath.Substring(rootPath.Length + 1);
var resource = result.FirstOrDefault(x => x.Key == key && x.RelativeFilePath == relativePath);
if (resource == null)
result.Add(resource = new ResxKey(relativePath, key));
var valueNode = node.Element("value");
resource.Values[culture] = new ResxValue(valueNode == null ? "" : valueNode.Value);
}
}