private void ParseFile(string projectDirectory, string filePath, ConcurrentDictionary <string, TemplateItem> templateItems)
{
var referencePath = (projectDirectory != null) && filePath.StartsWith(projectDirectory, StringComparison.OrdinalIgnoreCase)
? filePath.Substring(projectDirectory.Length + 1)
: filePath;
DebugHelpers.WriteLine("FileNuggetFinder.ParseFile -- {0}", filePath);
// Lookup any/all nuggets in the file and for each add a new template item.
using (var fs = File.OpenText(filePath))
{
var extension = Path.GetExtension(filePath);
_nuggetParser.ParseString(fs.ReadToEnd(), delegate(string nuggetString, int pos, Nugget nugget, string i_entity)
{
AddNewTemplateItem(
referencePath,
i_entity.LineFromPos(pos),
nugget,
templateItems);
// Done.
return(null); // null means we are not modifying the entity.
}, extension);
}
}
public string ProcessNuggets(string entity, LanguageItem[] languages)
{
// Lookup any/all msgid nuggets in the entity and replace with any translated message.
string entityOut = _nuggetParser.ParseString(entity, delegate(string nuggetString, int pos, Nugget nugget, string i_entity)
{
// Formatted nuggets:
//
// A formatted nugget will be encountered here like this, say:
//
// [[[Enter between %0 and %1 characters|||100|||6]]]
//
// while the original string in the code for this may have been:
//
// [[[Enter between %0 and %1 characters|||{1}|||{2}]]]
//
// The canonical msgid part is that between the opening [[[ and the first |||:
//
// Enter between %0 and %1 characters
//
// We use that for the lookup.
//
LanguageTag lt;
string message;
// Check for unit-test caller.
if (_textLocalizer == null)
{
return("test.message");
}
// Lookup resource using canonical msgid.
message = _textLocalizer.GetText(
true, // true = try lookup with HtmlDecoded-msgid if lookup with raw msgid fails.
nugget.MsgId,
nugget.Comment,
languages,
out lt);
//
if (nugget.IsFormatted)
{
// Convert any identifies in a formatted nugget: %0 -> {0}
message = ConvertIdentifiersInMsgId(message);
// Format the message.
var formatItems = new List <string>(nugget.FormatItems);
try {
// translate nuggets in parameters
for (int i = 0; i < formatItems.Count; i++)
{
// if formatItem (parameter) is null or does not contain NuggetParameterBegintoken then continue
if (formatItems[i] == null || !formatItems[i].Contains(_settings.NuggetParameterBeginToken))
{
continue;
}
// replace parameter tokens with nugget tokens
var fItem = formatItems[i].Replace(_settings.NuggetParameterBeginToken, _settings.NuggetBeginToken).Replace(_settings.NuggetParameterEndToken, _settings.NuggetEndToken);
// and process nugget
formatItems[i] = ProcessNuggets(fItem, languages);
}
message = string.Format(message, formatItems.ToArray());
}
catch (FormatException /*e*/) {
//message += string.Format(" [FORMAT EXCEPTION: {0}]", e.Message);
message += "[FORMAT EXCEPTION]";
}
}
// Output modified message (to be subsituted for original in the source entity).
DebugHelpers.WriteLine("I18N.NuggetLocalizer.ProcessNuggets -- msgid: {0,35}, message: {1}", nugget.MsgId, message);
//
if (_settings.VisualizeMessages)
{
string languageToken = string.Empty;
if (!string.IsNullOrWhiteSpace(_settings.VisualizeLanguageSeparator))
{
languageToken = lt.ToString() + _settings.VisualizeLanguageSeparator;
}
string endToken = _settings.NuggetVisualizeToken;
if (!string.IsNullOrWhiteSpace(_settings.NuggetVisualizeEndToken))
{
endToken = _settings.NuggetVisualizeEndToken;
}
message = string.Format("{0}{1}{2}{3}", _settings.NuggetVisualizeToken, languageToken, message, endToken);
}
return(message);
// NB: this was originally returning HttpUtility.HtmlEncode(message).
// Ref #105 and #202 as to why changed back to returning message as is.
});
// Return modified entity.
return(entityOut);
}