/**
* 删除图度
*/
public function deleteAction()
{
// 删除图度权限
if (!$this->_user->getAccess()->isAllowed(Tudu_Access::PERM_DELETE_TUDU)) {
return $this->json(false, $this->lang['perm_deny_delete_tudu']);
}
$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);
$boards = $this->getBoards(false);
$trueTuduIds = array();
//用于记录删除成功的图度ID
foreach ($tudus as $tudu) {
if (!$boards[$tudu->boardId]) {
continue;
}
// 版主与超级版主的权限检测
$isModerator = array_key_exists($this->_user->userId, $boards[$tudu->boardId]['moderators']);
$isSuperModerator = false;
if (!empty($boards[$tudu->boardId]['parentid'])) {
$parentId = $boards[$tudu->boardId]['parentid'];
$isSuperModerator = array_key_exists($this->_user->userId, $boards[$parentId]['moderators']);
}
if ($tudu->sender == $this->_user->userName || $isModerator || $isSuperModerator) {
// 当删除的事图度组的时候，判断图度组下是否有子图度
if ($tudu->isTuduGroup && $this->manager->getChildrenCount($tudu->tuduId) > 0) {
return $this->json(false, sprintf($this->lang['delete_not_null_tudugroup'], $tudu->subject));
}
// 删除操作
$ret = $this->manager->deleteTudu($tudu->tuduId);
if ($ret) {
// 记录删除成功的图度ID
$trueTuduIds[] = $tudu->tuduId;
if ($tudu->parentId) {
// 计算父级图度的进度
$this->manager->calParentsProgress($tudu->parentId);
// 更新节点信息
if ($this->manager->getChildrenCount($tudu->parentId) <= 0) {
$this->manager->updateNode($tudu->parentId, array('type' => Dao_Td_Tudu_Group::TYPE_LEAF));
}
}
// 添加操作日志
$this->_writeLog(Dao_Td_Log_Log::TYPE_TUDU, $tudu->tuduId, Dao_Td_Log_Log::ACTION_DELETE);
}
}
}
if (!count($trueTuduIds)) {
return $this->json(false, $this->lang['tudu_delete_failure']);
}
return $this->json(true, $this->lang['tudu_delete_success'], $trueTuduIds);
}