public ActionResult Create(string FolderPath, string directoryName)
{
directoryName = CleanFolderPath(directoryName.Trim());
if (String.IsNullOrWhiteSpace(directoryName))
{
TempData["LibraryPostbackMessage"] = new LibraryPostbackMessage()
{
Type = LibraryPostbackMessage.MessageType.warning,
Message = "The folder name cannot be blank. Please enter a folder name."
};
}
else
{
string newFolderPath = ActualRootPath;
if (!String.IsNullOrWhiteSpace(FolderPath))
{
newFolderPath += CleanFolderPath(FolderPath) + "\\";
}
newFolderPath += directoryName;
if (Directory.Exists(newFolderPath))
{
TempData["LibraryPostbackMessage"] = new LibraryPostbackMessage()
{
Message = "There is already a folder with that name."
};
}
else
{
try
{
Directory.CreateDirectory(newFolderPath);
}
catch
{
TempData["LibraryPostbackMessage"] = new LibraryPostbackMessage()
{
Message = "Unable to create the specified folder."
};
}
}
}
return RedirectToAction("Index", "FileLibrary", new { FolderPath = FolderPath });
}
public ActionResult Upload(string FolderPath, List<HttpPostedFileBase> fileupload)
{
foreach (string fileName in Request.Files)
{
HttpPostedFileBase file = Request.Files[fileName];
if (TempData["LibraryPostbackMessage"] != null) { break; } // Don't continue if there is already an error on a prior file
try
{
string newfilePath = ActualRootPath;
if (!String.IsNullOrWhiteSpace(FolderPath))
{
newfilePath += CleanFolderPath(FolderPath) + "\\";
}
newfilePath += file.FileName;
// Verify the file doesn't already exist in the current folder
if (!System.IO.File.Exists(newfilePath))
{
file.SaveAs(newfilePath);
}
else
{
TempData["LibraryPostbackMessage"] = new LibraryPostbackMessage()
{
Message = "One or more files you attempted to upload already exists in this folder. Please rename the files or try uploading to a new folder."
};
}
}
catch
{
TempData["LibraryPostbackMessage"] = new LibraryPostbackMessage()
{
Message = "The file upload was unsuccessful. Please try again."
};
}
}
if (TempData["LibraryPostbackMessage"] == null) //If I left this in the foreach then I might override an earlier message.
{
TempData["LibraryPostbackMessage"] = new LibraryPostbackMessage()
{
Type = LibraryPostbackMessage.MessageType.success,
Message = "The file upload was successful."
};
}
return RedirectToAction("Index", "FileLibrary", new { folderPath = FolderPath });
}
public ActionResult Delete(string DeletePath)
{
string ParentFolder = String.Empty;
if (String.IsNullOrWhiteSpace(DeletePath))
{
TempData["LibraryPostbackMessage"] = new LibraryPostbackMessage()
{
Message = "Please select an item to delete."
};
}
else
{
string FolderPath = DeletePath.Replace(RootPath, "").Replace("/", "\\");
if (FolderPath.Length > 0 && FolderPath.StartsWith("\\"))
{
FolderPath = FolderPath.Substring(1, FolderPath.Length - 1);
}
FolderPath = ActualRootPath + FolderPath;
if (Directory.Exists(FolderPath) || System.IO.File.Exists(FolderPath))
{
ParentFolder = Path.GetDirectoryName(FolderPath) + "\\";
FileAttributes attr = System.IO.File.GetAttributes(FolderPath);
if (attr.HasFlag(FileAttributes.Directory)) //Check to see if the delete path is a folder
{
try
{
Directory.Delete(FolderPath, true);
TempData["LibraryPostbackMessage"] = new LibraryPostbackMessage()
{
Type = LibraryPostbackMessage.MessageType.success,
Message = "The folder and it's contents was removed successfully."
};
}
catch
{
TempData["LibraryPostbackMessage"] = new LibraryPostbackMessage()
{
Message = "The folder was unable to be removed."
};
}
}
else //The delete path is a file
{
try
{
System.IO.File.Delete(FolderPath);
TempData["LibraryPostbackMessage"] = new LibraryPostbackMessage()
{
Type = LibraryPostbackMessage.MessageType.success,
Message = "The file was removed successfully."
};
}
catch
{
TempData["LibraryPostbackMessage"] = new LibraryPostbackMessage()
{
Message = "The file was unable to be removed."
};
}
}
}
else
{
TempData["LibraryPostbackMessage"] = new LibraryPostbackMessage()
{
Message = "This file does not exist or has already been deleted."
};
}
}
return RedirectToAction("Index", "FileLibrary", new { FolderPath = ParentFolder.Replace(ActualRootPath, String.Empty) });
}
