387 lines
9.2 KiB
PHP
Executable File
387 lines
9.2 KiB
PHP
Executable File
<?php
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namespace Admin\Controller;
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use Think\Controller;
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/**
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* 管理员
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* @author Devil
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* @blog http://gong.gg/
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* @version 0.0.1
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* @datetime 2016-12-01T21:51:08+0800
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*/
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class CommonController extends Controller
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{
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// 管理员
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protected $admin;
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// 权限
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protected $power;
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// 左边权限菜单
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protected $left_menu;
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// 输入参数 post
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protected $data_post;
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// 输入参数 get
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protected $data_get;
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// 输入参数 request
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protected $data_request;
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/**
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* [__construt 构造方法]
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* @author Devil
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* @blog http://gong.gg/
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* @version 0.0.1
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* @datetime 2016-12-03T12:29:53+0800
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* @param [string] $msg [提示信息]
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* @param [int] $code [状态码]
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* @param [mixed] $data [数据]
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*/
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protected function _initialize()
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{
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// 配置信息初始化
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MyConfigInit();
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// 权限
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$this->PowerInit();
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// 管理员信息
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$this->admin = I('session.admin');
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// 视图初始化
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$this->ViewInit();
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// 输入参数
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$this->data_post = I('post.');
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$this->data_get = I('get.');
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$this->data_request = I('request.');
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}
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/**
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* [ajaxReturn 重写ajax返回方法]
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* @author Devil
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* @blog http://gong.gg/
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* @version 0.0.1
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* @datetime 2016-12-07T22:03:40+0800
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* @param [string] $msg [提示信息]
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* @param [int] $code [状态码]
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* @param [mixed] $data [数据]
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* @return [json] [json数据]
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*/
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protected function ajaxReturn($msg = '', $code = 0, $data = '')
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{
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// ajax的时候，success和error错误由当前方法接收
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if(IS_AJAX)
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{
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if(isset($msg['info']))
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{
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// success模式下code=0, error模式下code参数-1
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$result = array('msg'=>$msg['info'], 'code'=>-1, 'data'=>'');
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}
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}
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// 默认情况下，手动调用当前方法
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if(empty($result))
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{
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$result = array('msg'=>$msg, 'code'=>$code, 'data'=>$data);
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}
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// 错误情况下，防止提示信息为空
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if($result['code'] != 0 && empty($result['msg']))
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{
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$result['msg'] = L('common_operation_error');
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}
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//清除缓冲区中的内容
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ob_clean();
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// 输出json
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header('Content-Type:application/json; charset=utf-8');
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exit(json_encode($result));
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}
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/**
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* [Is_Login 登录校验]
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* @author Devil
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* @blog http://gong.gg/
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* @version 0.0.1
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* @datetime 2016-12-03T12:42:35+0800
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*/
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protected function Is_Login()
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{
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if(empty($_SESSION['admin']))
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{
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$this->error(L('common_login_invalid'), U('Admin/Admin/LoginInfo'));
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}
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}
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/**
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* [ViewInit 视图初始化]
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* @author Devil
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* @blog http://gong.gg/
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* @version 0.0.1
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* @datetime 2016-12-03T12:30:06+0800
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*/
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public function ViewInit()
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{
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// 主题
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$default_theme = C('DEFAULT_THEME');
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$this->assign('default_theme', $default_theme);
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// 控制器静态文件状态css,js
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$module_css = MODULE_NAME.DS.$default_theme.DS.'Css'.DS.CONTROLLER_NAME.'.css';
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$this->assign('module_css', file_exists(ROOT_PATH.'Public'.DS.$module_css) ? $module_css : '');
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$module_js = MODULE_NAME.DS.$default_theme.DS.'Js'.DS.CONTROLLER_NAME.'.js';
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$this->assign('module_js', file_exists(ROOT_PATH.'Public'.DS.$module_js) ? $module_js : '');
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// 权限菜单
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$this->assign('left_menu', $this->left_menu);
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// 用户
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$this->assign('admin', $this->admin);
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// 图片host地址
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$this->assign('image_host', C('IMAGE_HOST'));
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}
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/**
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* [PowerInit 权限初始化]
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* @author Devil
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* @blog http://gong.gg/
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* @version 0.0.1
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* @datetime 2016-12-19T22:41:20+0800
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*/
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private function PowerInit()
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{
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// 基础参数
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$admin_id = isset($_SESSION['admin']['id']) ? intval($_SESSION['admin']['id']) : 0;
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$role_id = isset($_SESSION['admin']['role_id']) ? intval($_SESSION['admin']['role_id']) : 0;
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// 读取缓存数据
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$this->left_menu = S(C('cache_admin_left_menu_key').$admin_id);
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$this->power = S(C('cache_admin_power_key').$admin_id);
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// 缓存没数据则从数据库重新读取
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if(($role_id > 0 || $admin_id == 1) && empty($this->left_menu))
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{
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// 获取一级数据
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$p = M('Power');
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if($admin_id == 1)
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{
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$field = array('id', 'name', 'control', 'action', 'is_show', 'icon');
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$this->left_menu = $p->where(array('pid' => 0))->field($field)->order('sort')->select();
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} else {
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$field = array('p.id', 'p.name', 'p.control', 'p.action', 'p.is_show', 'p.icon');
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$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();
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}
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// 有数据，则处理子级数据
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if(!empty($this->left_menu))
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{
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foreach($this->left_menu as $k=>$v)
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{
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// 权限
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$this->power[$v['id']] = strtolower($v['control'].'_'.$v['action']);
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// 获取子权限
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if($admin_id == 1)
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{
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$item = $p->where(array('pid' => $v['id']))->field($field)->order('sort')->select();
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} else {
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$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();
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}
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// 权限列表
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if(!empty($item))
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{
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foreach($item as $ks=>$vs)
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{
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// 权限
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$this->power[$vs['id']] = strtolower($vs['control'].'_'.$vs['action']);
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// 是否显示视图
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if($vs['is_show'] == 0)
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{
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unset($item[$ks]);
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}
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}
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}
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// 是否显示视图
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if($v['is_show'] == 1)
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{
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// 子级
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$this->left_menu[$k]['item'] = $item;
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} else {
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unset($this->left_menu[$k]);
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}
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}
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}
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S(C('cache_admin_left_menu_key').$admin_id, $this->left_menu);
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S(C('cache_admin_power_key').$admin_id, $this->power);
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}
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}
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/**
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* [Is_Power 是否有权限]
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* @author Devil
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* @blog http://gong.gg/
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* @version 0.0.1
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* @datetime 2016-12-20T19:18:29+0800
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*/
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protected function Is_Power()
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{
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// 不需要校验权限的方法
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$unwanted_power = array('getnodeson');
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if(!in_array(strtolower(ACTION_NAME), $unwanted_power))
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{
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// 角色组权限列表校验
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if(!in_array(strtolower(CONTROLLER_NAME.'_'.ACTION_NAME), $this->power))
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{
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$this->error(L('common_there_is_no_power'));
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}
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}
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}
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/**
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* [MyConfigSave 配置数据保存]
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* @author Devil
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* @blog http://gong.gg/
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* @version 0.0.1
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* @datetime 2017-01-02T23:08:19+0800
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*/
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protected function MyConfigSave()
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{
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// 是否ajax请求
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if(!IS_AJAX)
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{
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$this->error(L('common_unauthorized_access'));
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}
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// 参数校验
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if(empty($_POST))
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{
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$this->error(L('common_param_error'));
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}
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// 循环保存数据
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$success = 0;
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$c = M('Config');
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// 不实例化的字段
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$no_all = array(
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'home_footer_info',
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'home_email_user_reg',
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'home_email_user_forget_pwd',
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'home_email_user_email_binding',
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'home_site_close_reason',
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);
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// 开始更新数据
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foreach($_POST as $k=>$v)
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{
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if(!in_array($k, $no_all))
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{
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$v = I($k);
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}
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if($c->where(array('only_tag'=>$k))->save(array('value'=>$v, 'upd_time'=>time())))
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{
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$success++;
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}
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}
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if($success > 0)
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{
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// 配置信息更新
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MyConfigInit(1);
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$this->ajaxReturn(L('common_operation_edit_success').'['.$success.']');
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} else {
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$this->ajaxReturn(L('common_operation_edit_error'), -100);
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}
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}
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/**
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* 图片删除
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* @author Devil
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* @blog http://gong.gg/
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* @version 1.0.0
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* @date 2018-07-10
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* @desc description
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* @param [string] $img [图片地址 path+name]
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*/
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protected function ImagesDelete($img)
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{
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if(empty($img)) return false;
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if(file_exists(ROOT_PATH.$img))
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{
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return unlink(ROOT_PATH.$img);
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}
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return false;
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}
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/**
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* 图片批量删除
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* @author Devil
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* @blog http://gong.gg/
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* @version 1.0.0
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* @date 2018-07-10
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* @desc description
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* @param [array] $img_all [图片地址 path+name]
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*/
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protected function ImagesDeleteAll($img_all)
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{
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if(!empty($img_all) && is_array($img_all))
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{
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for($i=0; $i<count($img_all); $i++)
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{
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$this->ImagesDelete($img_all[$i]);
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$this->ImagesDelete(str_replace(['compr', 'small'], 'small', $img_all[$i]));
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$this->ImagesDelete(str_replace(['compr', 'small'], 'compr', $img_all[$i]));
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$this->ImagesDelete(str_replace(['compr', 'small'], 'original', $img_all[$i]));
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}
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}
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}
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/**
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* 图片存储
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* @author Devil
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* @blog http://gong.gg/
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* @version 1.0.0
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* @date 2018-09-11
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* @desc description
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* @param [string] $field [name名称]
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* @param [string] $post_name [file form name名称]
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* @param [string] $dir [存储路径标记]
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*/
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protected function ImagesSave($field, $post_name, $dir = 'common')
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{
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if(isset($_FILES[$post_name]['error']))
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{
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// 文件上传校验
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$error = FileUploadError($post_name);
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if($error !== true)
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{
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$this->ajaxReturn($error, -1);
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}
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// 文件类型
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list($type, $suffix) = explode('/', $_FILES[$post_name]['type']);
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$path = 'Public'.DS.'Upload'.DS.$dir.DS.'images'.DS;
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if(!is_dir($path))
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{
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mkdir(ROOT_PATH.$path, 0777, true);
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}
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$filename = date('YmdHis').'_logo.'.$suffix;
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$file = $path.$filename;
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if(move_uploaded_file($_FILES[$post_name]['tmp_name'], ROOT_PATH.$file))
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{
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$_POST[$field] = DS.$file;
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}
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}
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}
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}
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?>
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