CrudAction.php
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<?php
abstract class CrudAction extends NodeAction
{
public $modelName = 'QuestionCategory';
public $i18ModelName = 'QuestionCategoryI18n';
public $viewAlias = 'questionCategory';
public function init()
{
parent::init();
if (!isset($this->i18ModelName))
$this->i18ModelName = $this->modelName . 'I18n';
}
public function run($crudAction = 'admin')
{
$this->init();
switch ($crudAction) {
case 'admin':
$this->actionAdmin();
break;
case 'create':
$this->actionCreate();
break;
case 'update':
$this->actionUpdate($_GET['id']);
break;
case 'delete':
$this->actionDelete($_GET['id']);
break;
case 'order':
$this->actionOrder();
break;
}
}
public function actionCreate()
{
/** @var $model INodeCrudModel|CActiveRecord */
$model = new $this->modelName;
$model->setNode($this->node);
$i18nModels = array();
foreach (Yii::app()->params['languages'] as $lang) {
$i18nModel = new $this->i18ModelName;
$i18nModel->lang = $lang;
$i18nModels[$lang] = $i18nModel;
}
if (isset($_POST[$this->modelName]) || isset($_POST[$this->i18ModelName])) {
if (isset($_POST[$this->modelName]))
$model->attributes = $_POST[$this->modelName];
$i18nValidation = true;
if (isset($_POST[$this->i18ModelName])) {
foreach ($_POST[$this->i18ModelName] as $lang => $post) {
$i18nModels[$lang]->attributes = $post;
$i18nValidation = $i18nValidation && $i18nModels[$lang]->validate();
}
}
if ($model->validate() && $i18nValidation) {
$model->i18ns = $i18nModels;
$model->save(false);
foreach ($i18nModels as $i18nModel) {
$i18nModel->id = $model->id;
$i18nModel->save();
}
$params =array('crudAction' => 'admin') + $_GET;
unset($params['id']);
$this->controller->redirect($this->controller->createUrl('', $params));
}
}
$this->controller->render($this->resolveView('create'), array(
'model' => $model,
'i18nModels' => $i18nModels,
));
}
public function actionUpdate($id)
{
$model = $this->loadModel($id);
$i18nModels = array();
foreach (Yii::app()->params['languages'] as $lang) {
if (!isset($model->i18ns[$lang])) {
$i18nModel = new $this->i18ModelName;
$i18nModel->id = $model->id;
$i18nModel->lang = $lang;
$i18nModels[$lang] = $i18nModel;
} else {
$i18nModels[$lang] = $model->i18ns[$lang];
}
}
if (isset($_POST[$this->modelName]) || isset($_POST[$this->i18ModelName])) {
if (isset($_POST[$this->modelName]))
$model->attributes = $_POST[$this->modelName];
$i18nValidation = true;
if (isset($_POST[$this->i18ModelName])) {
foreach ($_POST[$this->i18ModelName] as $lang => $post) {
$i18nModels[$lang]->attributes = $post;
$i18nValidation = $i18nValidation && $i18nModels[$lang]->validate();
}
}
if ($model->validate() && $i18nValidation) {
$model->i18ns = $i18nModels;
$model->save(false);
foreach ($i18nModels as $i18nModel) {
$i18nModel->save();
}
$params =array('crudAction' => 'admin') + $_GET;
unset($params['id']);
$this->controller->redirect($this->controller->createUrl('', $params));
}
}
$this->controller->render($this->resolveView('update'), array(
'model' => $model,
'i18nModels' => $i18nModels,
));
}
public function actionDelete($id)
{
if (Yii::app()->request->isPostRequest) {
$model = $this->loadModel($id);
$model->delete();
if (!isset($_GET['ajax']))
$this->controller->redirect(
isset($_POST['returnUrl'])
? $_POST['returnUrl']
: $this->controller->createUrl('', array('crudAction' => 'admin') + $_GET)
);
} else
throw new CHttpException(400, 'Invalid request. Please do not repeat this request again.');
}
public function actionAdmin()
{
/** @var $model CActiveRecord|INodeCrudModel */
$model = new $this->modelName('search');
$model->unsetAttributes(); // clear any default values
$model->setNode($this->node);
foreach ($model->getAttributes() as $k => $v) {
if (isset($_GET[$k])) {
$model->$k = $_GET[$k];
}
}
if (isset($_GET[$this->modelName]))
$model->attributes = $_GET[$this->modelName];
$this->controller->render($this->resolveView('admin'), array(
'model' => $model,
));
}
public function actionOrder()
{
if (Yii::app()->request->isPostRequest && isset($_POST['Order'])) {
if ($_POST['Order'] != 'none') {
$models = explode(',', $_POST['Order']);
for ($i = 0; $i < sizeof($models); $i++) {
if ($model = $this->loadModel($models[$i])) {
$model->rank = $i;
$model->save();
}
}
}
$this->controller->redirect($this->controller->createUrl('', array('crudAction' => 'admin') + $_GET));
} else {
$dataProvider = new CActiveDataProvider(
$this->modelName,
array(
'pagination' => false,
'criteria' => array(
'condition' => $this->orderCondition(),
'order' => '`rank` ASC, id DESC',
),
));
$this->controller->render(
$this->resolveView('order'),
array(
'dataProvider' => $dataProvider,
));
}
}
/**
* Returns the data model based on the primary key given in the GET variable.
* If the data model is not found, an HTTP exception will be raised.
* @param $id
* @throws CHttpException
* @return CActiveRecord
* @internal param \the $integer ID of the model to be loaded
*/
public function loadModel($id)
{
$class = $this->modelName;
$model = call_user_func_array(array(&$class, 'model'), array());
$model = $model->findByPk($id);
if ($model === null)
throw new CHttpException(404, 'The requested page does not exist.');
return $model;
}
/**
* @return string
*/
public function orderCondition(){
return '';
}
}