public ActionResult GetAllVersions(string fileName, string uniqueFileName)
{
ViewBag.FileName = fileName;
var versionList = VersionBlob.GetVersionInfo(DomainContext, new StreamBlob { Name = uniqueFileName, Path = "sagelabs" });
var model = new VersionModel(versionList, fileName, uniqueFileName);
ViewBag.IsUploaded = true;
ViewBag.HasUploadError = false;
ViewBag.VersionListed = true;
ViewBag.UniqueFileName = uniqueFileName;
return View("VersionIndex", model);
}
public ActionResult DeleteVersion(string fileName, string uniqueFileName, int versionNumber)
{
ViewBag.FileName = fileName;
ViewBag.UniqueFileName = uniqueFileName;
ViewBag.IsUploaded = true;
ViewBag.HasUploadError = false;
ViewBag.VersionListed = true;
var list = VersionBlob.GetVersionInfo(DomainContext, new StreamBlob { Name = uniqueFileName, Path = "sagelabs" });
var model = new VersionModel(list, fileName, uniqueFileName);
var snapshot = model.VersionInfos.SingleOrDefault(x => x.VersionNumber == versionNumber).SnapshotDateTime;
VersionBlob.Delete(DomainContext,
new VersionBlobData<Stream>
{
BaseBlobData =
new StreamBlob
{
Content = Response.OutputStream,
Name = uniqueFileName,
Path = "sagelabs"
},
SnapshotDateTime = snapshot
});
list = VersionBlob.GetVersionInfo(DomainContext, new StreamBlob { Name = uniqueFileName, Path = "sagelabs" });
model = new VersionModel(list, fileName, uniqueFileName);
return View("VersionIndex", model);
}
public ActionResult DownloadVersion(string fileName, string uniqueFileName, int versionNumber)
{
ViewBag.FileName = fileName;
ViewBag.UniqueFileName = uniqueFileName;
ViewBag.IsUploaded = true;
ControllerContext.HttpContext.Response.CacheControl = "private";
ControllerContext.HttpContext.Response.AppendHeader("content-disposition",
"attachment; filename=\"" + fileName + "\"");
ControllerContext.HttpContext.Response.ContentType = "application/force-download";
ControllerContext.HttpContext.Response.BufferOutput = false;
Stream ret = new MemoryStream();
var versionList = VersionBlob.GetVersionInfo(DomainContext, new StreamBlob { Name = uniqueFileName, Path = "sagelabs" });
var model = new VersionModel(versionList, fileName, uniqueFileName);
var snapshot = model.VersionInfos.SingleOrDefault(x => x.VersionNumber == versionNumber).SnapshotDateTime;
VersionBlob.Get(DomainContext,
new VersionBlobData<Stream>
{
BaseBlobData =
new StreamBlob
{
Content = Response.OutputStream,
Name = uniqueFileName,
Path = "sagelabs"
},
SnapshotDateTime = snapshot
});
ret.Position = 0;
ret.CopyTo(Response.OutputStream);
Response.Flush();
return null;
}
