private void ReloadImages()
{
_images =
SupportedExtensions.GetFilesWithExtensions(_directoryInfo, SupportedExtensions.GetImages()).ToList();
if (!_images.Any())
{
throw new ArgumentException(
$"Directory ({_directoryInfo.Name}) should contain at least one supported image file.");
}
}
private void LazyExtract()
{
var archive = ArchiveFactory.Open(_archiveFileInfo.FullName);
var currentFolder = new DirectoryInfo(Directory.GetCurrentDirectory());
var tempDir = currentFolder.GetDirectories().FirstOrDefault(x => x.Name == TempArchivePath);
var tempDirInfo = tempDir ?? currentFolder.CreateSubdirectory(TempArchivePath);
var archiveTempDir = tempDirInfo.GetDirectories().FirstOrDefault(x => x.Name == Name);
var archiveTempDirInfo = archiveTempDir ?? tempDirInfo.CreateSubdirectory(Name);
foreach (var file in archiveTempDirInfo.GetFiles())
{
file.Delete();
}
foreach (var entry in archive.Entries)
{
if (entry.IsDirectory)
{
continue;
}
entry.WriteToDirectory(archiveTempDirInfo.FullName,
new ExtractionOptions {
ExtractFullPath = true, Overwrite = true
});
}
_images =
SupportedExtensions.GetFilesWithExtensions(archiveTempDirInfo, SupportedExtensions.GetImages(), SearchOption.AllDirectories)
.ToList();
if (!_images.Any())
{
throw new Exception($"Archive {_archiveFileInfo.FullName} doesn't contain any supported images.");
}
}