protected virtual void Dispose(bool disposing)
{
if (!disposed)
{
if (disposing)
{
if (zipArchive != null)
{
zipArchive.Dispose();
}
if (rarArchive != null)
{
rarArchive.Dispose();
}
if (gZipArchive != null)
{
gZipArchive.Dispose();
}
if (sevenZipArchive != null)
{
sevenZipArchive.Dispose();
}
streamReader.Dispose();
}
disposed = true;
}
}
private bool ExtractArchive(RarArchive archive, string destinationDirectory)
{
var timer = Stopwatch.StartNew();
var archiveName = Path.GetFileName(Path.GetDirectoryName(destinationDirectory));
logger.LogInformation("sharpcompress ARCHIVE.EXTRACTION.STARTED [" + archiveName + "]");
try
{
archive.Entries.Where(entry => !entry.IsDirectory).ToList().ForEach(
entry =>
{
var t = Stopwatch.StartNew();
logger.LogInformation("sharpcompress DECOMPRESSING [" + entry.Key + "]");
entry.WriteToDirectory(
destinationDirectory,
new ExtractionOptions {
ExtractFullPath = true, Overwrite = true
});
t.Stop();
logger.LogInformation(
"sharpcompress DECOMPRESSED [" + entry.Key + "] in "
+ TimeSpan.FromMilliseconds(t.ElapsedMilliseconds).TotalSeconds + "s");
});
}
catch (Exception e)
{
logger.LogError("sharpcompress ARCHIVE.EXTRACTION.FAILED [" + archiveName + "]");
logger.LogError(e.Message);
return(false);
}
finally
{
archive.Dispose();
}
timer.Stop();
logger.LogInformation("sharpcompress ARCHIVE.EXTRACTION.SUCCEEDED [" + archiveName + $"] {TimeSpan.FromMilliseconds(timer.ElapsedMilliseconds).TotalSeconds}s");
new DirectoryInfo(destinationDirectory).GetFiles("*.rar").ToList().ForEach(f => f.Delete());
return(true);
}
private IEnumerable <Page> ExtractPageInCBR(String filepath)
{
RarArchive rarArchive = RarArchive.Open(filepath);
try
{
List <Page> result = new List <Page>();
foreach (var entry in rarArchive.Entries.Where(entry => !entry.IsDirectory))
{
entry.WriteToDirectory(Path.GetDirectoryName(filepath), new ExtractionOptions()
{
Overwrite = true
});
}
Messenger.Default.Send(new ExtractFileNotificationMessage($"Extraction dans {filepath}", null));
var files = Directory.GetFiles(Path.GetDirectoryName(filepath)).ToList();
int ind = 1;
foreach (string file in files)
{
if (Path.GetExtension(file) == ".jpg"
||
Path.GetExtension(file) == ".jpeg"
||
Path.GetExtension(file) == ".png")
{
Page page = new Page();
page.Ordre = ind++;
page.Element = ResizeFileImage(file, ind);
yield return(page);
}
}
}
finally
{
rarArchive.Dispose();
}
}
