public async Task ExtractSourceText()
{
if (!Workspace.IsInProject)
{
await Workspace.CopyToSourceDirectory().ConfigureAwait(false);
}
if (!StringWithCodePage.ReadAllTextAutoDetect(Workspace.SourcePath, out StringWithCodePage sourceText))
{
// TODO: UI message
return;
}
string txt = sourceText.Content;
_config = DotConfig.GetConfiguration(Workspace.SourcePath);
WriteIntermediates(_config.Matches(txt));
}
public void BuildTranslation()
{
string translation = GetAlternativeTranslationIfExists();
string destPath = Util.PrecreateDirectory(Workspace.DestinationPath);
if (!StringWithCodePage.ReadAllTextAutoDetect(Workspace.SourcePath, out StringWithCodePage sourceText))
{
File.Copy(Workspace.SourcePath, destPath, true);
return;
}
Encoding destinationEncoding = sourceText.Encoding.CodePage == 932 ? _cp949 : _utf8WithBom;
using var meta = new MetadataCsvReader(Workspace.MetadataPath);
using StreamReader trans = File.OpenText(translation);
using var source = new StringReader(sourceText.Content);
using var dest = new StreamWriter(File.Create(destPath), destinationEncoding);
CompileTranslation(meta, trans, source, dest);
}
public static bool ReadAllTextAutoDetect(string path, out StringWithCodePage guessed)
{
string[] encodingNames = new string[] {
"utf-8",
"shift_jis",
"ks_c_5601-1987",
"utf-16",
"unicodeFFFE",
};
EncoderFallback efall = EncoderFallback.ExceptionFallback;
DecoderFallback dfall = DecoderFallback.ExceptionFallback;
guessed = null;
foreach (string name in encodingNames)
{
try {
var enc = Encoding.GetEncoding(name, efall, dfall);
guessed = new StringWithCodePage(File.ReadAllText(path, enc), enc);
return(true);
}
catch (DecoderFallbackException) { }
}
return(false);
}