private void AppendText(ArgumentWorker Arguments)
{
try
{
if (this.TextLog.InvokeRequired)
{
this.TextLog.Invoke(this.dlgToCrossThreading, Arguments);
}
else
{
if (Arguments.Messages.Length == Arguments.Colors.Length)
{
for (int i = 0; i < Arguments.Messages.Length; i++)
{
this.TextLog.SelectionColor = Arguments.Colors[i];
this.TextLog.AppendText(Arguments.Messages[i]);
}
}
else
{
this.TextLog.SelectionColor = Color.Red;
this.TextLog.AppendText("Error code: 0001.\n");
}
}
}
catch// (Exception ex)
{
//throw ex;
return;
}
}
// ReSharper disable once ArrangeTypeMemberModifiers
// ReSharper disable once UnusedParameter.Local
static async Task Main(string[] args2)
{
ArgumentWorker.Parse(args2);
Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);
Console.OutputEncoding = Encoding.UTF8;
var throttler = new SemaphoreSlim(ArgumentWorker.Concurrency);
var numberThrottler = new SemaphoreSlim(initialCount: 1);
int fileNumber, fileCount;
async ValueTask <int> GetFileNumber()
{
try
{
await numberThrottler.WaitAsync();
// ReSharper disable once AccessToModifiedClosure
return(++fileNumber);
}
finally
{
numberThrottler.Release();
}
}
try
{
var path = ArgumentWorker.Folder;
switch (ArgumentWorker.Action)
{
case ActionType.Restore:
{
var files = Directory
.GetFiles(path, "*.*", SearchOption.AllDirectories)
.Where(x => string.Compare(".fb2_", Path.GetExtension(x), StringComparison.InvariantCulture) == 0)
.ToList();
async Task RestoreFile(string file)
{
var num = await GetFileNumber();
try
{
await throttler.WaitAsync();
Console.WriteLine($"[{num}/{fileCount}] Restore '{file}'");
Fb2Worker.RestoreFile(file);
}
finally
{
throttler.Release();
}
}
fileCount = files.Count;
fileNumber = 0;
var tasks = files.Select(RestoreFile).ToList();
await Task.WhenAll(tasks);
break;
}
case ActionType.Fix:
{
var files = Directory
.GetFiles(path, "*.*", SearchOption.AllDirectories)
.Where(x => string.Compare(".zip", Path.GetExtension(x), StringComparison.InvariantCulture) == 0)
.ToList();
fileNumber = 0;
fileCount = files.Count;
var count = fileCount;
async Task ProcessZipFile(string file)
{
var num = await GetFileNumber();
try
{
await throttler.WaitAsync();
Console.WriteLine($"[{num}/{count}] '{file}'");
var fb2 = new Fb2Worker(file);
await fb2.ExtractZipped();
}
finally
{
throttler.Release();
}
}
// extracts all fb2 files from the zip archives.
Console.ForegroundColor = ConsoleColor.White;
Console.WriteLine("Processing ZIP files...");
Console.ForegroundColor = ConsoleColor.DarkGray;
var tasks = files.Select(ProcessZipFile).ToList();
await Task.WhenAll(tasks);
// now we have all fb2 files.
files = Directory
.GetFiles(path, "*.*", SearchOption.AllDirectories)
.Where(x => string.Compare(".fb2", Path.GetExtension(x), StringComparison.InvariantCulture) == 0)
.ToList();
fileNumber = 0;
fileCount = files.Count;
var bookSummaries = new ConcurrentBag <BookSummary>();
async Task ProcessFb2File(string file)
{
var num = await GetFileNumber();
try
{
await throttler.WaitAsync();
Console.WriteLine($"[{num}/{fileCount}] '{file}'");
var fb2 = new Fb2Worker(file);
bookSummaries.Add(await fb2.Parse());
}
catch (Exception x)
{
await Statistics.IncrementPersinFileErrorCount();
bookSummaries.Add(new BookSummary
{
InvalidFormat = true,
Origin = file,
FileName = file,
Exception = x
});
}
finally
{
throttler.Release();
}
}
// processes fb2 files.
Console.ForegroundColor = ConsoleColor.White;
Console.WriteLine("Processing FB2 files...");
Console.ForegroundColor = ConsoleColor.DarkGray;
tasks = files.Select(ProcessFb2File).ToList();
await Task.WhenAll(tasks);
var filesToDelete = new List <string>();
// handles incomplete and duplicated books without a series.
var seriesGroupsNoSeries =
(from bs in bookSummaries
where string.IsNullOrEmpty(bs.SeriesName) && !bs.InvalidFormat && bs.SeriesNumber == 0
group bs by new { bs.Title, bs.ListOfAuthors } into g
orderby g.Key.Title, g.Key.ListOfAuthors
select new
{
g.Key.Title,
g.Key.ListOfAuthors,
Count = g.Count(),
List = g.OrderBy(x => x.OriginCreationTime).ToList()
})
.Where(x => x.Count > 1 && (!string.IsNullOrEmpty(x.Title) || !string.IsNullOrEmpty(x.ListOfAuthors)))
.ToList();
foreach (var seriesGroup in seriesGroupsNoSeries)
{
filesToDelete
.AddRange(
seriesGroup
.List
.Take(seriesGroup.List.Count - 1)
.Select(x => x.Origin));
Console.ForegroundColor = ConsoleColor.DarkGreen;
Console.Write(seriesGroup.Title);
Console.Write(" ");
Console.ForegroundColor = ConsoleColor.DarkGray;
Console.WriteLine(seriesGroup.ListOfAuthors);
var last = seriesGroup.List.Last();
foreach (var bookSummary in seriesGroup.List)
{
Console.Write("\t");
if (last == bookSummary)
{
Console.ForegroundColor = ConsoleColor.Cyan;
Console.Write(bookSummary.LastChapterWithNumber);
Console.Write(" ");
Console.ForegroundColor = ConsoleColor.DarkGray;
Console.WriteLine(bookSummary.Origin);
}
else
{
Console.ForegroundColor = ConsoleColor.DarkGray;
Console.Write(bookSummary.LastChapterWithNumber);
Console.Write(" ");
Console.WriteLine(bookSummary.Origin);
}
}
}
// handles incomplete and duplicated books with a series.
var seriesGroups =
(from bs in bookSummaries
where !string.IsNullOrEmpty(bs.SeriesName) && !bs.InvalidFormat && bs.SeriesNumber != 0
group bs by new { bs.SeriesName, bs.SeriesNumber, bs.ListOfAuthors, bs.Title } into g
orderby g.Key.SeriesName, g.Key.SeriesNumber, g.Key.ListOfAuthors, g.Key.Title
select new
{
g.Key.SeriesName,
g.Key.SeriesNumber,
g.Key.ListOfAuthors,
g.Key.Title,
Count = g.Count(),
List = g.OrderBy(x => x.OriginCreationTime).ToList()
})
.Where(x => x.Count > 1 && !string.IsNullOrEmpty(x.ListOfAuthors))
.ToList();
foreach (var seriesGroup in seriesGroups)
{
filesToDelete
.AddRange(
seriesGroup
.List
.Take(seriesGroup.List.Count - 1)
.Select(x => x.Origin));
Console.ForegroundColor = ConsoleColor.DarkGreen;
if (string.IsNullOrEmpty(seriesGroup.SeriesName))
{
Console.Write("No Series");
}
else
{
Console.Write(seriesGroup.SeriesName);
Console.Write(" ");
Console.ForegroundColor = ConsoleColor.Red;
Console.Write($"{seriesGroup.SeriesNumber:d2}");
}
Console.Write(" ");
Console.ForegroundColor = ConsoleColor.DarkGreen;
Console.Write(seriesGroup.Title);
Console.Write(" ");
Console.ForegroundColor = ConsoleColor.DarkGray;
Console.WriteLine(seriesGroup.ListOfAuthors);
var last = seriesGroup.List.Last();
foreach (var bookSummary in seriesGroup.List)
{
Console.Write("\t");
if (last == bookSummary)
{
Console.ForegroundColor = ConsoleColor.DarkCyan;
Console.Write(bookSummary.Title);
Console.Write(" ");
Console.ForegroundColor = ConsoleColor.Cyan;
Console.Write(bookSummary.LastChapterWithNumber);
Console.Write(" ");
Console.ForegroundColor = ConsoleColor.DarkGray;
Console.WriteLine(bookSummary.Origin);
}
else
{
Console.ForegroundColor = ConsoleColor.DarkGray;
Console.Write(bookSummary.Title);
Console.Write(" ");
Console.Write(bookSummary.LastChapterWithNumber);
Console.Write(" ");
Console.WriteLine(bookSummary.Origin);
}
}
}
// delete older/duplicate books.
Console.ForegroundColor = ConsoleColor.White;
Console.WriteLine("Removing older duplicate files...");
Console.ForegroundColor = ConsoleColor.DarkGray;
foreach (var file in filesToDelete)
{
Console.WriteLine($"Deleting '{file}'");
File.SetAttributes(file, FileAttributes.Normal);
File.Delete(file);
await Statistics.IncrementDeletedFilesCount();
}
// show the invalid files or files Fb2 library cannot load.
Console.ForegroundColor = ConsoleColor.DarkRed;
foreach (var bookSummary in bookSummaries.Where(x => x.InvalidFormat))
{
Console.WriteLine($"File '{bookSummary.Origin}' parsing error: '{bookSummary.Exception.Message}'");
}
Console.ForegroundColor = ConsoleColor.White;
Console.WriteLine($"\r\nFiles fixed: {Statistics.FixedCount}. Invalid files: {Statistics.ParsingErrorCount}. Deleted files: {Statistics.DeletedCount}.");
break;
}
default:
throw new ArgumentOutOfRangeException();
}
}
catch (Exception gex)
{
Console.WriteLine(gex.Message);
Console.WriteLine(gex.StackTrace);
}
Console.Write("\r\nPress any key...");
Console.ReadKey();
}
