public virtual void Save(string fileName, ResourceBundle resourceBundle)
{
var baseFileInfo = new FileInfo(fileName);
string basePath = baseFileInfo.DirectoryName ?? string.Empty;
// if extension of input file is not .resx and an xslt file to convert an xml into valid resx exists, then use it
// else consider that the input file is .resx already
string xsltFile = string.Empty;
if (!string.Equals(baseFileInfo.Extension, ".resx", StringComparison.InvariantCultureIgnoreCase))
{
var xsltFullPath = Path.Combine(basePath, xsltConvertFromResx);
xsltFile = FileSystem.FileExists(xsltFullPath) ? xsltFullPath : null;
}
var extractCultureFromFile = new ResxExtractCultureFromFileStrategy();
// remove culture information from base file name
// (eg. if MyFile.en.resx then remove en and keep MyFile..resx)
string baseName = baseFileInfo.Name;
var cultureOfInputFile = extractCultureFromFile.GetCulture(baseFileInfo.Name);
if (cultureOfInputFile != ResourceSet.NeutralCulture)
{
// if input file contains culture information, then remove it
baseName = extractCultureFromFile.ReplaceCulture(baseName, string.Empty);
}
// remove extension from the base file name
baseName = Path.GetFileNameWithoutExtension(baseName);
// remove any trailing dots from the base file name
// (this can happen if base file name was containing culture name which
// was removed a few lines above)
baseName = baseName.TrimEnd('.');
// create a array instead of enumerating original collection,
// since the code bellow may delete items from the that collection and would break the foreach process
var resourceSets = resourceBundle.ToArray();
foreach (var resourceSet in resourceSets)
{
string culture = resourceSet.Culture == ResourceSet.NeutralCulture ? string.Empty : "." + resourceSet.Culture;
string resourceSetFullFileName = Path.Combine(basePath, baseName + culture + baseFileInfo.Extension);
switch (resourceSet.Status)
{
case ResourceSetStatus.Deleted:
// delete file from disk
File.Delete(resourceSetFullFileName);
// remove from collection
resourceBundle.Remove(resourceSet);
break;
case ResourceSetStatus.New:
case ResourceSetStatus.Updated:
// save to resource file
ResourceSet2Resx(resourceSet, resourceSetFullFileName, xsltFile);
break;
}
}
}
public virtual ResourceBundle Load(string fileName)
{
var baseFileInfo = new FileInfo(fileName);
var basePath = baseFileInfo.DirectoryName ?? string.Empty;
// if extension of input file is not .resx and an xslt file to convert an xml into valid resx exists, then use it
// else consider that the input file is .resx already
string xsltFile = string.Empty;
if (!string.Equals(baseFileInfo.Extension, ".resx", StringComparison.InvariantCultureIgnoreCase))
{
var xsltFullPath = Path.Combine(basePath, xsltConvertToResx);
xsltFile = FileSystem.FileExists(xsltFullPath) ? xsltFullPath : null;
}
var extractCultureFromFile = new ResxExtractCultureFromFileStrategy();
// define the search patterh (eg. MyFile.*.resx) that will be used to detect files of
// other cultures, given the input file
string searchPattern = fileName;
var cultureOfInputFile = extractCultureFromFile.GetCulture(baseFileInfo.Name);
if (cultureOfInputFile != ResourceSet.NeutralCulture)
{
// if input file contains culture information, then remove it
searchPattern = extractCultureFromFile.ReplaceCulture(searchPattern, string.Empty);
baseFileInfo = new FileInfo(searchPattern);
}
// put a wildcard before the extension
searchPattern = Path.GetFileNameWithoutExtension(searchPattern) + "*" + baseFileInfo.Extension;
var resourceBundle = new ResourceBundle();
foreach (string file in this.FileSystem.GetFiles(basePath, searchPattern, SearchOption.TopDirectoryOnly))
{
try
{
if (baseFileInfo.FullName == extractCultureFromFile.ReplaceCulture(file, string.Empty))
{
var culture = extractCultureFromFile.GetCulture(file);
// If neutral culture was detected for the second time, we are skipping the file
// There are two reasons that this can happen:
// a) The ResxExtractCultureFromFileStrategy failed to detect a know culture the file name and returned neutral
// b) File name is not part of the same resource bundle but happens to have similar name that pas the same prefix and .resx extension
// eg. our main file name could be MyFile.resx and this file name could be MyFile.Version2.resx
if (culture == ResourceSet.NeutralCulture && resourceBundle.ContainsCulture(culture))
{
continue;
}
var resourceSet = new ResourceSet(culture);
Resx2ResourceSet(resourceSet, file, xsltFile);
resourceBundle.Add(resourceSet);
}
}
catch (Exception ex)
{
throw new InvalidOperationException(string.Format("Failed to open file '{0}'", file), ex);
}
}
return(resourceBundle);
}