internal GettextTranslationContext(LanguageTranslation languageTranslation)
{
if (languageTranslation == null) throw new ArgumentNullException("languageTranslation");
this.languageTranslation = languageTranslation;
}
private static LanguageTranslation LoadCatalog(FileInfo f, LocaleFileOrganizationEnum fileOrganization)
{
if (f == null) throw new ArgumentNullException("f");
if (!f.Exists) throw new GettextException("File " + f.FullName + " doesn't exist anymore!");
string langId = null;
if (fileOrganization == LocaleFileOrganizationEnum.FilePerLocale)
{
langId = f.Name.Replace(".po", "").Trim();
} else
{
if (f.Directory != null) langId = f.Directory.Name.Trim();
}
if (langId == null) throw new GettextException("Language id for file " + f.FullName + " can't be determined.");
using (var fs = f.OpenRead())
{
var catalog = GettextCatalog.ParseFromStream(fs);
CultureInfo cultureInfo;
try
{
cultureInfo = CultureInfo.GetCultureInfo(langId);
}
catch (Exception)
{
cultureInfo = CultureInfo.InvariantCulture;
}
var lt = new LanguageTranslation(langId, new Gettext(catalog), cultureInfo);
return lt;
}
}