private ActionResult DisplayIndex()
{
var model = new CourseSearchStatsAdminModel();
model.Populate(UsageStatistics.GetAll(true));
this.ViewBag.FolderNames = new SelectList(model.FolderNames, "Key", "Value");
return(this.View(model));
}
public ActionResult Index(CourseSearchStatsAdminModel model)
{
if (Request.Form["CreateFolder"] != null)
{
DateTime date;
if (!DateTime.TryParse(model.NewFolderName, out date))
{
ModelState.AddModelError(
"",
AppGlobal.Language.GetText(this, "InvalidDateError", "Not a valid name for a new folder"));
}
if (ModelState.IsValid)
{
UsageStatistics.CreateFolder(date);
ModelState.SetModelValue(
"NewFolderName",
new ValueProviderResult(null, string.Empty, CultureInfo.InvariantCulture));
ShowGenericSavedMessage();
}
}
if (Request.Form["UploadFile"] != null)
{
if (model.UploadToFolder == null)
{
ModelState.AddModelError(
"",
AppGlobal.Language.GetText(
this,
"NoUploadFolderError",
"Cannot upload a file without selecting a folder to upload into."));
}
if (model.FileUpload == null)
{
ModelState.AddModelError(
"",
AppGlobal.Language.GetText(
this,
"NoUploadFileError",
"Cannot upload without selecting a file."));
}
if (ModelState.IsValid)
{
try
{
UsageStatistics.AddFile(model.UploadToFolder, model.FileUpload);
ModelState.SetModelValue(
"UploadToFolder",
new ValueProviderResult(null, string.Empty, CultureInfo.InvariantCulture));
ShowGenericSavedMessage();
}
catch (TimeoutException)
{
AppGlobal.Log.WriteWarning("Virus scanner timed out scanning file " + model.FileUpload.FileName);
ModelState.AddModelError(
"",
AppGlobal.Language.GetText(
this,
"VirusScanTimeOut",
"File could not be uploaded, because the virus scan operation timed out."));
}
catch (InvalidDataException)
{
ModelState.AddModelError(
"",
AppGlobal.Language.GetText(
this,
"VirusDetectedWarning",
"File has been rejected by the virus scanner."));
}
catch (ArgumentException ex)
{
string message;
switch (ex.Message)
{
case "DuplicateFileWarning":
message = AppGlobal.Language.GetText(
this,
"DuplicateFileWarning",
"A file with that name already exists in that folder.");
break;
case "FileExtensionNotAllowed":
message = AppGlobal.Language.GetText(
this,
"FileExtensionNotAllowed",
"Invalid file type. Permitted file types are "
+ String.Join(", ", UsageStatistics.FileExtensionWhitelist));
break;
case "InvalidFolderName":
message = AppGlobal.Language.GetText(
this,
"InvalidFolderName",
"Invalid folder specified.");
break;
default:
message = ex.Message;
break;
}
ModelState.AddModelError("", message);
}
}
}
return(this.DisplayIndex());
}
