<?php // +---------------------------------------------------------------------- // | bronet [ 以客户为中心 以奋斗者为本 ] // +---------------------------------------------------------------------- // | Copyright (c) 2013-2017 http://www.bronet.cn All rights reserved. // +---------------------------------------------------------------------- // | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 ) // +--------------------------------------------------------------------- // | Author: Dean <zxxjjforever@163.com> // +---------------------------------------------------------------------- namespace cmf\controller; use think\exception\ValidateException; use think\Request; use think\Config; use think\Loader; use think\exception\TemplateNotFoundException; class PluginBaseController extends BaseController { /** * @var \cmf\lib\Plugin */ private $plugin; /** * 前置操作方法列表 * @var array $beforeActionList * @access protected */ protected $beforeActionList = []; /** * 构造函数 * @param Request $request Request对象 * @access public */ public function __construct(Request $request = null) { if (is_null($request)) { $request = Request::instance(); } $this->request = $request; $this->getPlugin(); $this->view = $this->plugin->getView(); $siteInfo = cmf_get_site_info(); $this->assign('site_info', $siteInfo); // 控制器初始化 $this->_initialize(); // 前置操作方法 if ($this->beforeActionList) { foreach ($this->beforeActionList as $method => $options) { is_numeric($method) ? $this->beforeAction($options) : $this->beforeAction($method, $options); } } } public function getPlugin() { if (is_null($this->plugin)) { $pluginName = $this->request->param('_plugin'); $pluginName = cmf_parse_name($pluginName, 1); $class = cmf_get_plugin_class($pluginName); $this->plugin = new $class; } return $this->plugin; } // 初始化 protected function _initialize() { } /** * 前置操作 * @access protected * @param string $method 前置操作方法名 * @param array $options 调用参数 ['only'=>[...]] 或者['except'=>[...]] */ protected function beforeAction($method, $options = []) { if (isset($options['only'])) { if (is_string($options['only'])) { $options['only'] = explode(',', $options['only']); } if (!in_array($this->request->action(), $options['only'])) { return; } } elseif (isset($options['except'])) { if (is_string($options['except'])) { $options['except'] = explode(',', $options['except']); } if (in_array($this->request->action(), $options['except'])) { return; } } call_user_func([$this, $method]); } /** * 加载模板输出(支持:/index/index,index/index,index,空,:index,/index) * @access protected * @param string $template 模板文件名 * @param array $vars 模板输出变量 * @param array $replace 模板替换 * @param array $config 模板参数 * @return mixed */ protected function fetch($template = '', $vars = [], $replace = [], $config = []) { $template = $this->parseTemplate($template); // 模板不存在 抛出异常 if (!is_file($template)) { throw new TemplateNotFoundException('template not exists:' . $template, $template); } return $this->view->fetch($template, $vars, $replace, $config); } /** * 自动定位模板文件 * @access private * @param string $template 模板文件规则 * @return string */ private function parseTemplate($template) { // 分析模板文件规则 $viewEngineConfig = Config::get('template'); $path = $this->plugin->getThemeRoot(); $depr = $viewEngineConfig['view_depr']; $data = $this->request->param(); $controller = $data['_controller']; $action = $data['_action']; if (0 !== strpos($template, '/')) { $template = str_replace(['/', ':'], $depr, $template); $controller = Loader::parseName($controller); if ($controller) { if ('' == $template) { // 如果模板文件名为空 按照默认规则定位 $template = str_replace('.', DS, $controller) . $depr . $action; } elseif (false === strpos($template, $depr)) { $template = str_replace('.', DS, $controller) . $depr . $template; } } } else { $template = str_replace(['/', ':'], $depr, substr($template, 1)); } return $path . ltrim($template, '/') . '.' . ltrim($viewEngineConfig['view_suffix'], '.'); } /** * 渲染内容输出 * @access protected * @param string $content 模板内容 * @param array $vars 模板输出变量 * @param array $replace 替换内容 * @param array $config 模板参数 * @return mixed */ protected function display($content = '', $vars = [], $replace = [], $config = []) { return $this->view->display($content, $vars, $replace, $config); } /** * 模板变量赋值 * @access protected * @param mixed $name 要显示的模板变量 * @param mixed $value 变量的值 * @return void */ protected function assign($name, $value = '') { $this->view->assign($name, $value); } /** * 设置验证失败后是否抛出异常 * @access protected * @param bool $fail 是否抛出异常 * @return $this */ protected function validateFailException($fail = true) { $this->failException = $fail; return $this; } /** * 验证数据 * @access protected * @param array $data 数据 * @param string|array $validate 验证器名或者验证规则数组 * @param array $message 提示信息 * @param bool $batch 是否批量验证 * @param mixed $callback 回调方法(闭包) * @return array|string|true * @throws ValidateException */ protected function validate($data, $validate, $message = [], $batch = false, $callback = null) { if (is_array($validate)) { $v = Loader::validate(); $v->rule($validate); } else { if (strpos($validate, '.')) { // 支持场景 list($validate, $scene) = explode('.', $validate); } $v = Loader::validate('\\plugins\\' . cmf_parse_name($this->plugin->getName()) . '\\validate\\' . $validate . 'Validate'); if (!empty($scene)) { $v->scene($scene); } } // 是否批量验证 if ($batch || $this->batchValidate) { $v->batch(true); } if (is_array($message)) { $v->message($message); } if ($callback && is_callable($callback)) { call_user_func_array($callback, [$v, &$data]); } if (!$v->check($data)) { if ($this->failException) { throw new ValidateException($v->getError()); } else { return $v->getError(); } } else { return true; } } }