/**
* 从配置文件中生成新闻表单
*
* @param string $action 表单的url
* @param string $config 配置文件的名字
* @return object 表单对象
*/
static function _createFormConfig($action, $config)
{
$form = new Form_Admin_News('create_news', $action);
$fileName = dirname(__FILE__) . DS . "{$config}";
$form->loadFromConfig(Helper_YAML::load($fileName));
$form->addValidations(News::meta());
//查询类别
$sort = NewSort::find()->order('name ASC')->getAll();
$sort = Helper_Array::toHashmap($sort, 'id', 'name');
$form['newbody']['sort_id']->items = $sort;
return $form;
}
/**
* 从配置文件中生成新闻表单
* @param string $id 表单的id 号
* @param string $action 表单的url
* @param string $config 配置文件的名字
* @return object 表单对象
*/
static function _createFormConfig($id, $action, $config)
{
$form = new Form_Admin_News($id, $action);
$fileName = dirname(__FILE__) . DS . "{$config}";
$form->loadFromConfig(Helper_YAML::load($fileName));
//验证的模型选择
if ($id == 'news') {
$form->addValidations(News::meta());
} else {
$form->addValidations(Articles::meta());
}
//类别表的选择
if ('news' == $id) {
$news = new News();
$form['sort_id']->items = $news->sorts;
} else {
$article = new Articles();
$form['sort_id']->items = $article->sorts;
}
return $form;
}
/**
* 发布新闻
*
*/
function actionCreate()
{
$this->_viewname = 'edit';
$form = Form_Admin_News::createForm('news', url('news/create'));
if ($this->_context->isPOST() && $form->validate($_POST)) {
//是否post提交及通过验证
try {
$news = new News($form->values());
$user = $this->_app->currentUser();
$news['user_id'] = $user['id'];
// $news['newsort']['news_count']=
//更新该栏目下的新闻条数
$newSort = NewSort::meta()->find('id =?', $form['sort_id']->value)->query();
$newSort->news_count++;
$newSort->save();
//保存更新
$news->save();
return $this->_redirectMessage('恭喜你发布新闻成功', '如果你不做出选择系统将自动跳转', url('news/index'), 3);
} catch (QValidator_ValidateFailedException $ex) {
$form->invalidate($ex);
}
}
$this->_view['form'] = $form;
}
