/**
* Action to edit a given folder.
*
* @return string
*/
public function actionFolder()
{
if (!$this->canWrite()) {
throw new HttpException(401, Yii::t('CfilesModule.base', 'Insufficient rights to execute this action.'));
}
$itemId = Yii::$app->request->get('id');
$fromWall = Yii::$app->request->get('fromWall');
$folder = $this->module->getItemById($itemId);
$cancel = Yii::$app->request->get('cancel');
if ($cancel) {
return $this->renderAjaxContent($folder->getWallOut());
}
// the new / edited folders title
$title = trim(Yii::$app->request->post('Folder')['title']);
Yii::$app->request->post('Folder')['title'] = $title;
// if not a folder has to be created
if (empty($folder) || !$folder instanceof Folder) {
$titleChanged = true;
// create a new folder
$folder = new Folder();
$folder->content->container = $this->contentContainer;
$folder->parent_folder_id = $this->getCurrentFolder()->id;
} else {
$titleChanged = $title !== $folder->title;
}
// check if a folder with the given parent id and title exists
$query = Folder::find()->contentContainer($this->contentContainer)->readable()->where(['cfiles_folder.title' => $title, 'cfiles_folder.parent_folder_id' => $folder->parent_folder_id]);
$similarFolder = $query->one();
// if a similar folder exists and a new folder should be created, add an error to the model.
if (!empty($similarFolder) && $titleChanged) {
$folder->title = $title;
$folder->addError('title', \Yii::t('CfilesModule.base', 'A folder with this name already exists.'));
} elseif ($folder->load(Yii::$app->request->post()) && $folder->validate() && $folder->save()) {
// if there is no folder with the same name, try to save the current folder
if ($fromWall) {
return $this->renderAjaxContent($folder->getWallOut(['justEdited' => true]));
} else {
return $this->htmlRedirect($this->contentContainer->createUrl('/cfiles/browse/index', ['fid' => $folder->id]));
}
}
// if it could not be saved successfully, or the formular was empty, render the edit folder modal
return $this->renderAjax($fromWall ? 'wall_edit_folder' : 'modal_edit_folder', ['folder' => $folder, 'contentContainer' => $this->contentContainer, 'currentFolderId' => $this->getCurrentFolder()->id, 'fromWall' => $fromWall]);
}
/**
* Action to edit a given folder (the folders name).
* @return string
*/
public function actionEditFolder()
{
// fid indicates the current parent folder id
$folder = $this->getCurrentFolder();
$currentFolderId = empty($folder) ? self::ROOT_ID : $folder->id;
// id is set if a folder should be edited
$id = (int) Yii::$app->request->get('id');
// the new / edited folders title
$title = trim(Yii::$app->request->post('Folder')['title']);
Yii::$app->request->post('Folder')['title'] = $title;
// check if a folder with the given id exists.
$query = Folder::find()->contentContainer($this->contentContainer)->readable()->where(['cfiles_folder.id' => $id]);
$folder = $query->one();
// if not a folder has to be created
if (empty($folder)) {
// create a new folder
$folder = new Folder();
$folder->content->container = $this->contentContainer;
$folder->parent_folder_id = $currentFolderId;
}
// check if a folder with the given parent id and title exists
$query = Folder::find()->contentContainer($this->contentContainer)->readable()->where(['cfiles_folder.title' => $title, 'cfiles_folder.parent_folder_id' => $currentFolderId]);
$similarFolder = $query->one();
// if there is no folder with the same name, try to save the current folder
if (empty($similarFolder) && $folder->load(Yii::$app->request->post()) && $folder->validate() && $folder->save()) {
return $this->htmlRedirect($this->contentContainer->createUrl('index', ['fid' => $folder->id]));
}
// if a similar folder exists, add an error to the model. Must be done here, cause we need access to the content container
if (!empty($similarFolder)) {
$folder->title = $title;
$folder->addError('title', \Yii::t('CfilesModule.base', 'A folder with this name already exists'));
}
// if it could not be saved successfully, or the formular was empty, render the edit folder modal
return $this->renderAjax('editFolder', ['folder' => $folder, 'contentContainer' => $this->contentContainer, 'currentFolderId' => $currentFolderId]);
}