protected void Page_Load(object sender, EventArgs e)
{
List <FileCollision> fileCollisions = new List <FileCollision>();
Dictionary <string, UpdateItem> filesInPublication = new Dictionary <string, UpdateItem>();
AutoUpdateManager.TryGetPublicationFiles(PublicationID, out filesInPublication, out fileCollisions);
string publicationName = AutoUpdateManager.GetPublicationName(PublicationID);
string tempPath = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString());
Directory.CreateDirectory(tempPath);
foreach (string filename in filesInPublication.Keys)
{
string targetFile = Path.Combine(tempPath, filename);
if (Directory.Exists(Path.GetDirectoryName(targetFile)) == false)
{
Directory.CreateDirectory(Path.GetDirectoryName(targetFile));
}
File.Copy(filesInPublication[filename].FileInfo.FullName, targetFile, true);
}
ICSharpCode.SharpZipLib.Zip.FastZip fastZip = new ICSharpCode.SharpZipLib.Zip.FastZip();
string zipFilename = Path.GetTempFileName();
fastZip.CreateZip(zipFilename, tempPath, true, String.Empty);
byte[] outputBytes = File.ReadAllBytes(zipFilename);
Directory.Delete(tempPath, true);
File.Delete(zipFilename);
Response.ContentType = "application/zip";
Response.AddHeader("Content-Disposition", "attachment; filename=" + publicationName + ".zip");
Response.AddHeader("ContentLength", outputBytes.Length.ToString());
Response.BinaryWrite(outputBytes);
}
