PowerInit();
// 管理员信息
$this->admin = I('session.admin');
// 视图初始化
$this->ViewInit();
// 输入参数
$this->data_post = I('post.');
$this->data_get = I('get.');
$this->data_request = I('request.');
}
/**
* [ajaxReturn 重写ajax返回方法]
* @author Devil
* @blog http://gong.gg/
* @version 0.0.1
* @datetime 2016-12-07T22:03:40+0800
* @param [string] $msg [提示信息]
* @param [int] $code [状态码]
* @param [mixed] $data [数据]
* @return [json] [json数据]
*/
protected function ajaxReturn($msg = '', $code = 0, $data = '')
{
//清除缓冲区中的内容
ob_clean();
// 输出json
header('Content-Type:application/json; charset=utf-8');
exit(json_encode(DataReturn($msg, $code, $data)));
}
/**
* [Is_Login 登录校验]
* @author Devil
* @blog http://gong.gg/
* @version 0.0.1
* @datetime 2016-12-03T12:42:35+0800
*/
protected function Is_Login()
{
if(empty($_SESSION['admin']))
{
if(IS_AJAX)
{
$this->ajaxReturn(L('common_login_invalid'), -400);
} else {
die('');
}
}
}
/**
* [ViewInit 视图初始化]
* @author Devil
* @blog http://gong.gg/
* @version 0.0.1
* @datetime 2016-12-03T12:30:06+0800
*/
public function ViewInit()
{
// 主题
$default_theme = C('DEFAULT_THEME');
$this->assign('default_theme', $default_theme);
// 控制器静态文件状态css,js
$module_css = MODULE_NAME.DS.$default_theme.DS.'Css'.DS.CONTROLLER_NAME;
$module_css .= file_exists(ROOT_PATH.'Public'.DS.$module_css.'.'.ACTION_NAME.'.css') ? '.'.ACTION_NAME.'.css' : '.css';
$this->assign('module_css', file_exists(ROOT_PATH.'Public'.DS.$module_css) ? $module_css : '');
$module_js = MODULE_NAME.DS.$default_theme.DS.'Js'.DS.CONTROLLER_NAME;
$module_js .= file_exists(ROOT_PATH.'Public'.DS.$module_js.'.'.ACTION_NAME.'.js') ? '.'.ACTION_NAME.'.js' : '.js';
$this->assign('module_js', file_exists(ROOT_PATH.'Public'.DS.$module_js) ? $module_js : '');
// 权限菜单
$this->assign('left_menu', $this->left_menu);
// 用户
$this->assign('admin', $this->admin);
// 图片host地址
$this->assign('image_host', C('IMAGE_HOST'));
}
/**
* [PowerInit 权限初始化]
* @author Devil
* @blog http://gong.gg/
* @version 0.0.1
* @datetime 2016-12-19T22:41:20+0800
*/
private function PowerInit()
{
// 基础参数
$admin_id = isset($_SESSION['admin']['id']) ? intval($_SESSION['admin']['id']) : 0;
$role_id = isset($_SESSION['admin']['role_id']) ? intval($_SESSION['admin']['role_id']) : 0;
// 读取缓存数据
$this->left_menu = S(C('cache_admin_left_menu_key').$admin_id);
$this->power = S(C('cache_admin_power_key').$admin_id);
// 缓存没数据则从数据库重新读取
if(($role_id > 0 || $admin_id == 1) && empty($this->left_menu))
{
// 获取一级数据
$p = M('Power');
if($admin_id == 1)
{
$field = array('id', 'name', 'control', 'action', 'is_show', 'icon');
$this->left_menu = $p->where(array('pid' => 0))->field($field)->order('sort')->select();
} else {
$field = array('p.id', 'p.name', 'p.control', 'p.action', 'p.is_show', 'p.icon');
$this->left_menu = $p->alias('p')->join('__ROLE_POWER__ AS rp ON p.id = rp.power_id')->where(array('rp.role_id' => $role_id, 'p.pid' => 0))->field($field)->order('p.sort')->select();
}
// 有数据，则处理子级数据
if(!empty($this->left_menu))
{
foreach($this->left_menu as $k=>$v)
{
// 权限
$this->power[$v['id']] = strtolower($v['control'].'_'.$v['action']);
// 获取子权限
if($admin_id == 1)
{
$item = $p->where(array('pid' => $v['id']))->field($field)->order('sort')->select();
} else {
$item = $p->alias('p')->join('__ROLE_POWER__ AS rp ON p.id = rp.power_id')->where(array('rp.role_id' => $role_id, 'p.pid' => $v['id']))->field($field)->order('p.sort')->select();
}
// 权限列表
if(!empty($item))
{
foreach($item as $ks=>$vs)
{
// 权限
$this->power[$vs['id']] = strtolower($vs['control'].'_'.$vs['action']);
// 是否显示视图
if($vs['is_show'] == 0)
{
unset($item[$ks]);
}
}
}
// 是否显示视图
if($v['is_show'] == 1)
{
// 子级
$this->left_menu[$k]['item'] = $item;
} else {
unset($this->left_menu[$k]);
}
}
}
S(C('cache_admin_left_menu_key').$admin_id, $this->left_menu);
S(C('cache_admin_power_key').$admin_id, $this->power);
}
}
/**
* [Is_Power 是否有权限]
* @author Devil
* @blog http://gong.gg/
* @version 0.0.1
* @datetime 2016-12-20T19:18:29+0800
*/
protected function Is_Power()
{
// 不需要校验权限的方法
$unwanted_power = array('getnodeson');
if(!in_array(strtolower(ACTION_NAME), $unwanted_power))
{
// 角色组权限列表校验
if(!in_array(strtolower(CONTROLLER_NAME.'_'.ACTION_NAME), $this->power))
{
$this->error(L('common_there_is_no_power'));
}
}
}
/**
* [MyConfigSave 配置数据保存]
* @author Devil
* @blog http://gong.gg/
* @version 0.0.1
* @datetime 2017-01-02T23:08:19+0800
*/
protected function MyConfigSave()
{
// 是否ajax请求
if(!IS_AJAX)
{
$this->error(L('common_unauthorized_access'));
}
// 参数校验
if(empty($_POST))
{
$this->error(L('common_param_error'));
}
// 循环保存数据
$success = 0;
$c = M('Config');
// 不实例化的字段
$no_all = array(
'home_footer_info',
'home_email_user_reg',
'home_email_user_forget_pwd',
'home_email_user_email_binding',
'home_site_close_reason',
);
// 开始更新数据
foreach($_POST as $k=>$v)
{
if(!in_array($k, $no_all))
{
$v = I($k);
}
if($c->where(array('only_tag'=>$k))->save(array('value'=>$v, 'upd_time'=>time())))
{
$success++;
}
}
if($success > 0)
{
// 配置信息更新
MyConfigInit(1);
$this->ajaxReturn(L('common_operation_edit_success').'['.$success.']');
} else {
$this->ajaxReturn(L('common_operation_edit_error'), -100);
}
}
/**
* 文件删除
* @author Devil
* @blog http://gong.gg/
* @version 1.0.0
* @date 2018-07-10
* @desc description
* @param [string] $img [图片地址 path+name]
*/
protected function FileDelete($img)
{
if(empty($img)) return false;
if(file_exists(ROOT_PATH.$img))
{
return unlink(ROOT_PATH.$img);
}
return false;
}
/**
* 文件批量删除
* @author Devil
* @blog http://gong.gg/
* @version 1.0.0
* @date 2018-07-10
* @desc description
* @param [array] $img_all [图片地址 path+name]
*/
protected function FileDeleteAll($img_all)
{
if(!empty($img_all) && is_array($img_all))
{
for($i=0; $iFileDelete($img_all[$i]);
$this->FileDelete(str_replace(['compr', 'small'], 'small', $img_all[$i]));
$this->FileDelete(str_replace(['compr', 'small'], 'compr', $img_all[$i]));
$this->FileDelete(str_replace(['compr', 'small'], 'original', $img_all[$i]));
}
}
}
/**
* 文件存储
* @author Devil
* @blog http://gong.gg/
* @version 1.0.0
* @date 2018-09-11
* @desc description
* @param [string] $field [name名称]
* @param [string] $post_name [file form name名称]
* @param [string] $dir [存储路径标记]
*/
protected function FileSave($field, $post_name, $dir = 'common')
{
if(isset($_FILES[$post_name]['error']))
{
$path = DS.'Public'.DS.'Upload'.DS.$dir.DS.date('Y').DS.date('m').DS.date('d').DS;
$file_obj = new \Library\FileUpload(['root_path'=>ROOT_PATH, 'path'=>$path]);
$ret = $file_obj->Save($post_name);
if($ret['status'] === true)
{
$_POST[$field] = $ret['data']['url'];
}
}
}
}
?>