private FileResult createBackupFromModel(ExportModel exportModel)
{
string HomeDirectory = ((BaseCatalogDir)System.Web.Configuration.WebConfigurationManager.GetSection("katalogBazowyDanych")).BaseDir;
Backup backup = new Backup(HomeDirectory);
string fileName = prepareAttachmentName(exportModel);
return File(backup.ZipFilesInRange(exportModel), "application/force-download", fileName);
}
public Stream ZipFilesInRange(ExportModel movie)
{
Stream zipStream = new MemoryStream();
using (ZipFile zip = new ZipFile())
{
List<DirectoryElementList> directoryList = GetDirectoryElementList(movie.FromDate, movie.ToDate);
foreach (DirectoryElementList element in directoryList)
{
zip.AddDirectory(element.Directory, element.DirectoryInArchive);
}
zip.Save(zipStream);
zipStream.Position = 0;
}
return zipStream;
}
private static string prepareAttachmentName(ExportModel exportModel)
{
return exportModel.FromDate.ToString("yyyy-MM-dd") + "_" + exportModel.ToDate.ToString("yyyy-MM-dd") + ".zip";
}
public FileResult CreateLastDays(int days)
{
ExportModel exportModel = new ExportModel();
exportModel.FromDate = exportModel.ToDate.AddDays(-1d*days);
return createBackupFromModel(exportModel);
}
public FileResult Create(ExportModel exportModel)
{
return createBackupFromModel(exportModel);
}