public UploadedFile Add(UploadedFile uploadedFile)
{
uploadedFile.DateCreated = DateTime.UtcNow;
return ContextPerRequest.Db.UploadedFile.Add(uploadedFile);
}
public void Delete(UploadedFile uploadedFile)
{
ContextPerRequest.Db.UploadedFile.Remove(uploadedFile);
}
public ActionResult UploadPostFiles(AttachFileToPostViewModel attachFileToPostViewModel)
{
if (attachFileToPostViewModel != null && attachFileToPostViewModel.Files != null)
{
using (var unitOfWork = UnitOfWorkManager.NewUnitOfWork())
{
var message = new GenericMessageViewModel();
// First this to do is get the post
var post = ServiceFactory.PostService.Get(attachFileToPostViewModel.UploadPostId);
// Check we get a valid post back and have some file
if (post != null && attachFileToPostViewModel.Files != null)
{
Topic topic = null;
try
{
// Now get the topic
topic = post.Topic;
// Now get the category
var category = ServiceFactory.CategoryService.Get(topic.CategoryId);
// Get the permissions for this category, and check they are allowed to update and
// not trying to be a sneaky mofo
var permissions = ServiceFactory.PermissionService.GetPermissions(category, _membersGroup);
if (permissions[AppConstants.PermissionAttachFiles].IsTicked == false && CurrentMember.DisableFileUploads != true)
{
return ErrorToHomePage(Lang("Errors.NoPermission"));
}
// woot! User has permission and all seems ok
// Before we save anything, check the user already has an upload folder and if not create one
var uploadFolderPath = Server.MapPath(string.Concat(AppConstants.UploadFolderPath, CurrentMember.Id));
if (!Directory.Exists(uploadFolderPath))
{
Directory.CreateDirectory(uploadFolderPath);
}
// Loop through each file and get the file info and save to the users folder and Db
foreach (var file in attachFileToPostViewModel.Files)
{
if (file != null)
{
// If successful then upload the file
var uploadResult = AppHelpers.UploadFile(file, uploadFolderPath);
if (!uploadResult.UploadSuccessful)
{
message.Message = uploadResult.ErrorMessage;
message.MessageType = GenericMessages.Danger;
ShowMessage(message);
return Redirect(topic.Url);
}
// Add the filename to the database
var uploadedFile = new UploadedFile
{
Filename = uploadResult.UploadedFileName,
Post = post,
MemberId = CurrentMember.Id
};
ServiceFactory.UploadedFileService.Add(uploadedFile);
}
}
//Commit
unitOfWork.Commit();
// Redirect to the topic with a success message
message.Message = Lang("Post.FilesUploaded");
message.MessageType = GenericMessages.Success;
ShowMessage(message);
return Redirect(topic.Url);
}
catch (Exception ex)
{
unitOfWork.Rollback();
LogError(ex);
message.Message = Lang("Errors.GenericMessage");
message.MessageType = GenericMessages.Danger;
ShowMessage(message);
return topic != null ? Redirect(topic.Url) : ErrorToHomePage(Lang("Errors.GenericMessage"));
}
}
}
}
// Else return with error to home page
return ErrorToHomePage(Lang("Errors.GenericMessage"));
}