/**
* 丢弃草稿
*/
public function discardAction()
{
$tuduIds = (array) $this->_request->getParam('tid');
// 参数：图度ID必须存在
if (!count($tuduIds)) {
return $this->json(false, $this->lang['invalid_tuduid']);
}
// 获得图度数据
$tudus = $this->manager->getTudusByIds($tuduIds)->toArray();
$trueTuduIds = array();
//用于记录删除成功的图度ID
foreach ($tudus as $tudu) {
// 当前图度必须是草稿，且操作人必须图度的发起人
if ($tudu['isdraft'] && strcasecmp($tudu['sender'], $this->_user->userName) == 0) {
// 当前图度是图度组
if ($tudu['istudugroup']) {
$children = $this->manager->getTudus(array('parentid' => $tudu['tuduid']))->toArray();
foreach ($children as $child) {
// 执行删除子图度操作
$this->manager->deleteTudu($child['tuduid']);
}
}
// 执行删除操作
$this->manager->deleteTudu($tudu['tuduid']);
$trueTuduIds[] = $tudu['tuduid'];
}
}
if (!count($trueTuduIds)) {
return $this->json(false, $this->lang['tudu_delete_failure']);
}
return $this->json(true, null, $trueTuduIds);
}