public virtual ActionResult CreateNew(HiveId? id)
{
if (id.IsNullValueOrEmpty()) return HttpNotFound();
var currentFolderPath = "/";
if (id != FixedHiveIds.SystemRoot)
{
using (var uow = Hive.Create())
{
var parentFile = uow.Repositories.Get<File>(id.Value);
if (parentFile == null)
throw new ArgumentException("No folder could be found for the id specified");
currentFolderPath = "/" + parentFile.GetFilePathForDisplay();
}
}
var model = new CreateFileModel { ParentId = id.Value, CurrentFolderPath = currentFolderPath };
EnsureViewData(model);
return View(model);
}
protected override void OnBeforeCreate(CreateFileModel createModel, FileEditorModel editorModel)
{
createModel.ParentId = editorModel.ParentId = FixedHiveIds.SystemRoot;
}
public virtual ActionResult CreateNewForm(CreateFileModel createModel)
{
Mandate.ParameterNotNull(createModel, "createModel");
Mandate.That<NullReferenceException>(createModel.Name != null);
Mandate.That<NullReferenceException>(!createModel.ParentId.IsNullValueOrEmpty());
EnsureViewData(createModel);
//validate the model
if (!TryUpdateModel(createModel))
{
return View(createModel);
}
using (var uow = Hive.Create())
{
if (createModel.ParentId != FixedHiveIds.SystemRoot)
{
//validate the parent
var parentFile = uow.Repositories.Get<File>(createModel.ParentId);
if (parentFile == null)
throw new ArgumentException("No folder could be found for the parent id specified");
}
//if its a folder, then we just create it and return success.
if (createModel.CreateType == CreateFileType.Folder)
{
var folder = new File()
{
IsContainer = true,
RootedPath = createModel.ParentId == FixedHiveIds.SystemRoot
? createModel.Name.ToRebelAlias(removeSpaces: true)
: (string)createModel.ParentId.Value + "/" + createModel.Name.ToRebelAlias(removeSpaces: true)
};
uow.Repositories.AddOrUpdate(folder);
uow.Complete();
//add notification
Notifications.Add(new NotificationMessage("Folder.Save.Message".Localize(this), "Folder.Save.Title".Localize(this), NotificationType.Success));
//add path for entity for SupportsPathGeneration (tree syncing) to work
GeneratePathsForCurrentEntity(CreatePaths(folder));
return RedirectToAction("CreateNew", new { id = folder.Id });
}
var model = FileEditorModel.CreateNew();
model.Name = createModel.Name.ToRebelAlias(removeSpaces:true) + createModel.FileExtension;
model.ParentId = createModel.ParentId;
if (!createModel.Stub.IsNullValueOrEmpty())
PopulateFileContentFromStub(model, createModel.Stub.Value);
EnsureViewData(model, null);
OnBeforeCreate(createModel, model);
var file = PerformSave(model);
OnAfterCreate(file);
//add notification
Notifications.Add(new NotificationMessage(SaveSuccessfulMessage, SaveSuccessfulTitle, NotificationType.Success));
//add path for entity for SupportsPathGeneration (tree syncing) to work
GeneratePathsForCurrentEntity(CreatePaths(file));
return RedirectToAction("Edit", new { id = file.Id });
}
}
/// <summary>
/// This adds some required elements to the ViewBag so that the Create view renders correctly
/// </summary>
/// <param name="model"></param>
protected virtual void EnsureViewData(CreateFileModel model)
{
var controllerName = RebelController.GetControllerName(this.GetType());
// Update thumbnails
var thumbnailFolder = Url.Content(BackOfficeRequestContext.Application.Settings.RebelFolders.DocTypeThumbnailFolder);
model.AvailableFileExtensions = AllowedFileExtensions;
model.FileThumbnail = thumbnailFolder + "/doc.png";
model.FolderThumbnail = thumbnailFolder + "/folder.png";
// Populate avilable stubs
var stubDirHiveId = new HiveId(new Uri("storage://stubs"), "stubs", new HiveIdValue(controllerName));
var stubHive = BackOfficeRequestContext.Application.Hive.GetReader<IFileStore>(stubDirHiveId.ToUri());
using (var uow = stubHive.CreateReadonly())
{
var stubFileRelations = uow.Repositories.GetChildRelations(stubDirHiveId, FixedRelationTypes.DefaultRelationType);
if(stubFileRelations.Any())
{
var stubFiles = uow.Repositories.Get<File>(true, stubFileRelations.Select(x => x.DestinationId).ToArray());
if(stubFiles.Any())
{
model.AvailableStubs = stubFiles.Select(x => new SelectListItem { Text = x.Name, Value = x.Id.ToString() });
}
}
}
// Populate viewbag
ViewBag.Title = CreateNewTitle;
ViewBag.ControllerId = RebelController.GetControllerId<EditorAttribute>(GetType());
}
/// <summary>
/// Used by inheritors to make any changes to the model before creation
/// </summary>
/// <param name="model"></param>
protected virtual void OnBeforeCreate(CreateFileModel createModel, FileEditorModel editorModel)
{
}
