private void GetLastUploadDetails(UploadAddressBaseModel model)
{
MetadataUpload dataUpload = db.MetadataUploads.Where(m => m.MetadataUploadTypeId == (Int32)Constants.MetadataUploadType.AddressBase).OrderByDescending(m => m.CreatedDateTimeUtc).FirstOrDefault();
if (dataUpload != null)
{
if (dataUpload.AspNetUser == null)
{
AspNetUser user = db.AspNetUsers.Find(dataUpload.CreatedByUserId);
if (user != null)
{
model.LastUploadedBy = user.Name;
}
}
else
{
model.LastUploadedBy = dataUpload.AspNetUser.Name;
}
model.LastUploadDateTimeUtc = dataUpload.CreatedDateTimeUtc;
DateTime.SpecifyKind(model.LastUploadDateTimeUtc.Value, DateTimeKind.Utc);
try
{
model.LastUploadFileName = String.Join("<br />", dataUpload.FileName.Split(';'));
}
catch {}
}
}
public ActionResult Index()
{
UploadAddressBaseModel model = new UploadAddressBaseModel();
GetViewData();
GetLastUploadDetails(model);
return(View(model));
}
public ActionResult Index(UploadAddressBaseModel model)
{
ViewBag.IsComplete = true;
// Check if import is already in progress.
ProgressMessage pm = db.ProgressMessages.Find(MessageArea);
if (pm != null)
{
if (!pm.IsComplete)
{
ViewBag.IsComplete = false;
ModelState.AddModelError("", AppGlobal.Language.GetText(this, "ImportInProgress", "Import Already In Progress"));
}
else
{
DeleteProgressMessage();
}
}
if (ModelState.IsValid)
{
String[] validFileTypes = { ".zip" };
String AddressBaseFolder = Constants.ConfigSettings.AddressBaseUploadVirtualDirectoryName;
if (AddressBaseFolder.EndsWith(@"\"))
{
AddressBaseFolder = AddressBaseFolder.Substring(0, AddressBaseFolder.Length - 1);
}
// Check if config setting is valid
if (String.IsNullOrEmpty(AddressBaseFolder) || !Directory.Exists(AddressBaseFolder))
{
ModelState.AddModelError("", AppGlobal.Language.GetText(this, "AddressBaseFolderNotConfigured", "Configuration setting VirtualDirectoryNameForStoringAddressBaseFiles is not set or is incorrect"));
DeleteProgressMessage();
}
String importErrorMessageText = AppGlobal.Language.GetText(this, "ImportError", "Error Importing Address Base : {0}");
try
{
for (int i = 0; i < Request.Files.Count; i++)
{
HttpPostedFileBase uploadedFile = Request.Files[i];
if (uploadedFile == null)
{
continue;
}
String ext = Path.GetExtension(uploadedFile.FileName);
if (!validFileTypes.Contains(ext ?? "", StringComparer.CurrentCultureIgnoreCase))
{
ModelState.AddModelError("File",
AppGlobal.Language.GetText(this, "ZIPFilesOnly", "Please upload a ZIP file"));
}
if (ModelState.IsValid)
{
String ZIPFile = Path.Combine(AddressBaseFolder, uploadedFile.FileName);
// Delete the file if it exists
if (System.IO.File.Exists(ZIPFile))
{
TryToDeleteFile(ZIPFile);
}
// Save the zip file
uploadedFile.SaveAs(ZIPFile);
// Sometimes it uploads the file as zero bytes.
// If so log the error and delete the file
FileInfo fi = new FileInfo(ZIPFile);
if (fi.Length == 0)
{
ModelState.AddModelError("", String.Format(AppGlobal.Language.GetText("FileUploadFailed", "Error uploading file: {0}"), uploadedFile.FileName));
fi.Delete();
}
}
}
}
catch (Exception ex)
{
// Create an error
AddOrReplaceProgressMessage(String.Format(importErrorMessageText, ex.Message), true);
}
}
// No Errors so redirect to index which will show messages
if (ModelState.IsValid)
{
return(RedirectToAction("Index"));
}
GetViewData();
GetLastUploadDetails(model);
return(View(model));
}
