public async Task Visit(DataStructure dataStructure)
{
await Task.CompletedTask;
var language = Thread.CurrentThread.CurrentCulture.Name;
var projectName = dataStructure.Project.Name;
var projectPath = dataStructure.ProjectDirectory;
var localizerEntries = dataStructure.LocalizerEntries;
var POFilePath = Path.Combine(projectPath, "Localization", language + ".po");
POCatalog catalog = null;
if (File.Exists(POFilePath))
{
using var sr = new StreamReader(POFilePath, Encoding.UTF8);
var parser = new POParser(POParserSettings.Default);
var result = parser.Parse(sr);
if (result.Success)
{
catalog = result.Catalog;
foreach (var r in catalog)
{
r.Comments.Clear();
}
}
else
{
var diagnostics = result.Diagnostics;
// examine diagnostics, display an error, etc...
foreach (var diagnostic in diagnostics)
{
if (diagnostic.Severity.Equals(Karambolo.PO.DiagnosticSeverity.Error))
{
Console.WriteLine($"Error has occurred while Parse the PO file: {POFilePath}");
}
}
}
}
if (catalog == null)
{
catalog = new POCatalog
{
Encoding = Encoding.UTF8.BodyName,
PluralFormCount = 1,
PluralFormSelector = "0",
Language = language
};
var assembly = typeof(IVisitor).Assembly;
catalog.Headers = new Dictionary <string, string>
{
{ "PO-Revision-Date", DateTime.UtcNow.ToString() },
{ "Project-Id-Version", projectName },
{ "X-Crowdin-Generator", $"Generated by {assembly.GetName().Name} {assembly.GetCustomAttribute<AssemblyInformationalVersionAttribute>().InformationalVersion}" },
};
}
HashSet <POKey> sets = new HashSet <POKey>();
foreach (var entry in localizerEntries)
{
var key = new POKey(entry.Id, null, entry.ContextId);
sets.Add(key);
if (catalog.TryGetValue(key, out var POEntry))
{
if (!POEntry.Comments.OfType <POExtractedComment>().Any(c => c.Text.Equals(entry.SourceCode)))
{
POEntry.Comments.Add(new POExtractedComment {
Text = entry.SourceCode
});
}
var referenceComment = POEntry.Comments.OfType <POReferenceComment>().FirstOrDefault();
if (referenceComment == null)
{
POEntry.Comments.Add(new POReferenceComment {
References = new List <POSourceReference>()
{
POSourceReference.Parse(entry.SourceReference)
}
});
}
else
{
var sourceReference = POSourceReference.Parse(entry.SourceReference);
if (!referenceComment.References.Any(r => r.FilePath.Equals(sourceReference.FilePath) && r.Line.Equals(sourceReference.Line)))
{
referenceComment.References.Add(sourceReference);
}
}
}
else
{
POEntry = new POSingularEntry(key)
{
Comments = new List <POComment>()
{
new POReferenceComment {
References = new List <POSourceReference>()
{
POSourceReference.Parse(entry.SourceReference)
}
},
new POExtractedComment {
Text = entry.SourceCode
},
}
};
catalog.Add(POEntry);
}
}
var keys = catalog.Keys.ToList();
keys.Where(k => !sets.Contains(k)).ToList().ForEach(k => catalog.Remove(k));
if (catalog.Headers.ContainsKey("PO-Revision-Date"))
{
catalog.Headers["PO-Revision-Date"] = DateTime.UtcNow.ToString();
}
var generator = new POGenerator(POGeneratorSettings.Default);
using var sw = new StreamWriter(POFilePath, false, Encoding.UTF8);
generator.Generate(sw, catalog);
}
public SourceEntry(POSourceReference sourceReference, DirectoryInfo basePath)
{
SourceReference = sourceReference;
BasePath = basePath;
}
