汪总电商平台
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<?php
namespace app\common\controller;
use app\common\library\Auth;
use think\Config;
use think\Controller;
use think\Hook;
use think\Lang;
use think\Loader;
use think\Validate;
use fast\Tree; //1.0.2升级
/**
* 前台控制器基类
*/
class Wanlshop extends Controller
{
/**
* 布局模板
* @var string
*/
protected $layout = 'wanlshop';
/**
* 无需登录的方法,同时也就不需要鉴权了
* @var array
*/
protected $noNeedLogin = [];
/**
* 无需鉴权的方法,但需要登录
* @var array
*/
protected $noNeedRight = [];
/**
* 权限Auth
* @var Auth
*/
protected $auth = null;
/**------------------------------------------------------------
* 快速搜索时执行查找的字段
*/
protected $searchFields = 'id';
/**
* 是否是关联查询
*/
protected $relationSearch = false;
/**
* 数据限制字段
*/
protected $dataLimitField = 'shop_id';
/**
* Selectpage可显示的字段
*/
protected $selectpageFields = '*';
//---------------------------------------------------------------
public function _initialize()
{
//移除HTML标签
$this->request->filter('trim,strip_tags,htmlspecialchars');
$modulename = $this->request->module();
$controllername = Loader::parseName($this->request->controller());
$actionname = strtolower($this->request->action());
// 如果有使用模板布局
if ($this->layout) {
$this->view->engine->layout('layout/' . $this->layout);
}
$this->auth = Auth::instance();
// token
$token = $this->request->server('HTTP_TOKEN', $this->request->request('token', \think\Cookie::get('token')));
// 页面
$path = str_replace('.', '/', $controllername) . '/' . $actionname;
// 定义是否Dialog请求
!defined('IS_DIALOG') && define('IS_DIALOG', input("dialog") ? true : false);
// 设置当前请求的URI
$this->auth->setRequestUri($path);
// 检测是否需要验证登录
if (!$this->auth->match($this->noNeedLogin)) {
//初始化
$this->auth->init($token);
//检测是否登录
if (!$this->auth->isLogin()) {
$this->error(__('Please login first'), 'index/user/login');
}
// 判断是否需要验证权限
if (!$this->auth->match($this->noNeedRight)) {
// 判断控制器和方法判断是否有对应权限
if (!$this->auth->check($path)) {
$this->error(__('You have no permission'));
}
}
$this->shopauth = \app\index\model\wanlshop\Auth::get(['user_id' => $this->auth->id]);
if($this->shopauth){
switch ($this->shopauth->verify) {
case 0:
$this->error(__('审核信息尚未完善'),'index/wanlshop/entry');
case 1:
$this->error(__('店铺尚未提交审核'),'index/wanlshop/entry');
case 2:
$this->error(__('店铺正在审核中'),'index/wanlshop/entry');
case 4:
$this->error(__('开通店铺未通过'),'index/wanlshop/entry');
}
}else{
$this->error(__('尚未开通店铺'),'index/wanlshop/entry');
}
} else {
// 如果有传递token才验证是否登录状态
if ($token) {
$this->auth->init($token);
}
}
$this->shop = \app\index\model\wanlshop\Shop::get(['user_id' => $this->auth->id]);
if($this->shop->status=='hidden'){
$this->error(__('店铺异常,请联系客服'));
}
// 用户
$this->view->assign('user', $this->auth->getUser());
$this->view->assign('auth', $this->auth);
// 店铺
$this->view->assign('shop', $this->shop);
// 语言检测
$lang = strip_tags($this->request->langset());
$lang = preg_match("/^([a-zA-Z\-_]{2,10})\$/i", $lang) ? $lang : 'zh-cn';
$site = Config::get("site");
$upload = \app\common\model\Config::upload();
// 上传信息配置后
Hook::listen("upload_config_init", $upload);
// 获取配置
$wanlshop = get_addon_config('wanlshop');
// 配置信息
$config = [
'site' => array_intersect_key($site, array_flip(['name', 'cdnurl', 'version', 'timezone', 'languages'])),
'socketurl' => $wanlshop['ini']['socketurl'],
'document' => $wanlshop['config']['shop_document'], //文档
'qun' => $wanlshop['config']['shop_qun'], //QQ群
'upload' => $upload,
'modulename' => $modulename,
'controllername' => $controllername,
'actionname' => $actionname,
'jsname' => 'frontend/' . str_replace('.', '/', $controllername),
'moduleurl' => rtrim(url("/{$modulename}", '', false), '/'),
'language' => $lang
];
$config = array_merge($config, Config::get("view_replace_str"));
Config::set('upload', array_merge(Config::get('upload'), $upload));
// 配置信息后
Hook::listen("config_init", $config);
// 加载当前控制器语言包
$this->loadlang($controllername);
$this->assign('site', $site);
$this->assign('config', $config);
}
/**
* 加载语言文件
* @param string $name
*/
protected function loadlang($name)
{
Lang::load(APP_PATH . $this->request->module() . '/lang/' . $this->request->langset() . '/' . str_replace('.', '/', $name) . '.php');
}
/**
* 渲染配置信息
* @param mixed $name 键名或数组
* @param mixed $value 值
*/
protected function assignconfig($name, $value = '')
{
$this->view->config = array_merge($this->view->config ? $this->view->config : [], is_array($name) ? $name : [$name => $value]);
}
/**
* 刷新Token
*/
protected function token()
{
$token = $this->request->post('__token__');
//验证Token
if (!Validate::is($token, "token", ['__token__' => $token])) {
$this->error(__('Token verification error'), '', ['__token__' => $this->request->token()]);
}
//刷新Token
$this->request->token();
}
/**
* 排除前台提交过来的字段
* @param $params
* @return array
*/
protected function preExcludeFields($params)
{
if (is_array($this->excludeFields)) {
foreach ($this->excludeFields as $field) {
if (key_exists($field, $params)) {
unset($params[$field]);
}
}
} else {
if (key_exists($this->excludeFields, $params)) {
unset($params[$this->excludeFields]);
}
}
return $params;
}
/**
* 生成查询所需要的条件,排序方式
* @param mixed $searchfields 快速查询的字段
* @param boolean $relationSearch 是否关联查询
* @return array
*/
protected function buildparams($searchfields = null, $relationSearch = null)
{
$searchfields = is_null($searchfields) ? $this->searchFields : $searchfields;
$relationSearch = is_null($relationSearch) ? $this->relationSearch : $relationSearch;
$search = $this->request->get("search", '');
$filter = $this->request->get("filter", '');
$op = $this->request->get("op", '', 'trim');
$sort = $this->request->get("sort", !empty($this->model) && $this->model->getPk() ? $this->model->getPk() : 'id');
$order = $this->request->get("order", "DESC");
$offset = $this->request->get("offset", 0);
$limit = $this->request->get("limit", 0);
$filter = (array)json_decode($filter, true);
$op = (array)json_decode($op, true);
$filter = $filter ? $filter : [];
$where = [];
$tableName = '';
if ($relationSearch) {
if (!empty($this->model)) {
$name = \think\Loader::parseName(basename(str_replace('\\', '/', get_class($this->model))));
$name = $this->model->getTable();
$tableName = $name . '.';
}
$sortArr = explode(',', $sort);
foreach ($sortArr as $index => & $item) {
$item = stripos($item, ".") === false ? $tableName . trim($item) : $item;
}
unset($item);
$sort = implode(',', $sortArr);
}
// 过滤排除
switch (Loader::parseName($this->request->controller()))
{
case 'wanlshop.attachment':
$where[] = [$tableName . 'user_id', 'in', $this->auth->id];
break;
case 'wanlshop.finance':
$where[] = [$tableName . 'user_id', 'in', $this->auth->id];
break;
case 'wanlshop.icon':
break;
default:
$where[] = [$tableName . $this->dataLimitField, 'in', $this->shop->id];
}
if ($search) {
$searcharr = is_array($searchfields) ? $searchfields : explode(',', $searchfields);
foreach ($searcharr as $k => &$v) {
$v = stripos($v, ".") === false ? $tableName . $v : $v;
}
unset($v);
$arrSearch = [];
foreach (explode(" ", $search) as $ko) {
$arrSearch[] = '%'.$ko.'%';
}
$where[] = [implode("|", $searcharr), "LIKE", $arrSearch];
}
foreach ($filter as $k => $v) {
$sym = isset($op[$k]) ? $op[$k] : '=';
if (stripos($k, ".") === false) {
$k = $tableName . $k;
}
$v = !is_array($v) ? trim($v) : $v;
$sym = strtoupper(isset($op[$k]) ? $op[$k] : $sym);
switch ($sym) {
case '=':
case '<>':
$where[] = [$k, $sym, (string)$v];
break;
case 'LIKE':
case 'NOT LIKE':
case 'LIKE %...%':
case 'NOT LIKE %...%':
$where[] = [$k, trim(str_replace('%...%', '', $sym)), "%{$v}%"];
break;
case '>':
case '>=':
case '<':
case '<=':
$where[] = [$k, $sym, intval($v)];
break;
case 'FINDIN':
case 'FINDINSET':
case 'FIND_IN_SET':
$where[] = "FIND_IN_SET('{$v}', " . ($relationSearch ? $k : '`' . str_replace('.', '`.`', $k) . '`') . ")";
break;
case 'IN':
case 'IN(...)':
case 'NOT IN':
case 'NOT IN(...)':
$where[] = [$k, str_replace('(...)', '', $sym), is_array($v) ? $v : explode(',', $v)];
break;
case 'BETWEEN':
case 'NOT BETWEEN':
$arr = array_slice(explode(',', $v), 0, 2);
if (stripos($v, ',') === false || !array_filter($arr)) {
continue 2;
}
//当出现一边为空时改变操作符
if ($arr[0] === '') {
$sym = $sym == 'BETWEEN' ? '<=' : '>';
$arr = $arr[1];
} elseif ($arr[1] === '') {
$sym = $sym == 'BETWEEN' ? '>=' : '<';
$arr = $arr[0];
}
$where[] = [$k, $sym, $arr];
break;
case 'RANGE':
case 'NOT RANGE':
$v = str_replace(' - ', ',', $v);
$arr = array_slice(explode(',', $v), 0, 2);
if (stripos($v, ',') === false || !array_filter($arr)) {
continue 2;
}
//当出现一边为空时改变操作符
if ($arr[0] === '') {
$sym = $sym == 'RANGE' ? '<=' : '>';
$arr = $arr[1];
} elseif ($arr[1] === '') {
$sym = $sym == 'RANGE' ? '>=' : '<';
$arr = $arr[0];
}
$where[] = [$k, str_replace('RANGE', 'BETWEEN', $sym) . ' time', $arr];
break;
case 'LIKE':
case 'LIKE %...%':
$where[] = [$k, 'LIKE', "%{$v}%"];
break;
case 'NULL':
case 'IS NULL':
case 'NOT NULL':
case 'IS NOT NULL':
$where[] = [$k, strtolower(str_replace('IS ', '', $sym))];
break;
default:
break;
}
}
$where = function ($query) use ($where) {
foreach ($where as $k => $v) {
if (is_array($v)) {
call_user_func_array([$query, 'where'], $v);
} else {
$query->where($v);
}
}
};
return [$where, $sort, $order, $offset, $limit];
}
/**
* Selectpage的实现方法
*
* 当前方法只是一个比较通用的搜索匹配,请按需重载此方法来编写自己的搜索逻辑,$where按自己的需求写即可
* 这里示例了所有的参数,所以比较复杂,实现上自己实现只需简单的几行即可
*
*/
protected function selectpage()
{
//设置过滤方法
$this->request->filter(['strip_tags', 'htmlspecialchars']);
//搜索关键词,客户端输入以空格分开,这里接收为数组
$word = (array)$this->request->request("q_word/a");
//当前页
$page = $this->request->request("pageNumber");
//分页大小
$pagesize = $this->request->request("pageSize");
//搜索条件
$andor = $this->request->request("andOr", "and", "strtoupper");
//排序方式
$orderby = (array)$this->request->request("orderBy/a");
//显示的字段
$field = $this->request->request("showField");
//主键
$primarykey = $this->request->request("keyField");
//主键值
$primaryvalue = $this->request->request("keyValue");
//搜索字段
$searchfield = (array)$this->request->request("searchField/a");
//自定义搜索条件
$custom = (array)$this->request->request("custom/a");
//是否返回树形结构
$istree = $this->request->request("isTree", 0);
$ishtml = $this->request->request("isHtml", 0);
if ($istree) {
$word = [];
$pagesize = 99999;
}
$order = [];
foreach ($orderby as $k => $v) {
$order[$v[0]] = $v[1];
}
$field = $field ? $field : 'name';
//如果有primaryvalue,说明当前是初始化传值
if ($primaryvalue !== null) {
$where = [$primarykey => ['in', $primaryvalue]];
} else {
$where = function ($query) use ($word, $andor, $field, $searchfield, $custom) {
$logic = $andor == 'AND' ? '&' : '|';
$searchfield = is_array($searchfield) ? implode($logic, $searchfield) : $searchfield;
foreach ($word as $k => $v) {
$query->where(str_replace(',', $logic, $searchfield), "like", "%{$v}%");
}
if ($custom && is_array($custom)) {
foreach ($custom as $k => $v) {
if (is_array($v) && 2 == count($v)) {
$query->where($k, trim($v[0]), $v[1]);
} else {
$query->where($k, '=', $v);
}
}
}
};
}
$this->model->where($this->dataLimitField, 'in', $this->shop->id);
$list = [];
$total = $this->model->where($where)->count();
if ($total > 0) {
$this->model->where($this->dataLimitField, 'in', $this->shop->id);
$datalist = $this->model->where($where)
->order($order)
->page($page, $pagesize)
->field($this->selectpageFields)
->select();
foreach ($datalist as $index => $item) {
unset($item['password'], $item['salt']);
$list[] = [
$primarykey => isset($item[$primarykey]) ? $item[$primarykey] : '',
$field => isset($item[$field]) ? $item[$field] : '',
'pid' => isset($item['pid']) ? $item['pid'] : 0
];
}
if ($istree && !$primaryvalue) {
$tree = Tree::instance();
$tree->init(collection($list)->toArray(), 'pid');
$list = $tree->getTreeList($tree->getTreeArray(0), $field);
if (!$ishtml) {
foreach ($list as &$item) {
$item = str_replace('&nbsp;', ' ', $item);
}
unset($item);
}
}
}
//这里一定要返回有list这个字段,total是可选的,如果total<=list的数量,则会隐藏分页按钮
return json(['list' => $list, 'total' => $total]);
}
}