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							- <?php
 
- namespace KIF\Core;
 
- /**
 
-  * 定义MVC里的C抽象类,即Controller
 
-  * @author gaoxiaogang@gmail.com
 
-  */
 
- use KIF\String\Filter;
 
- use KIF\Core\View;
 
- use Exception;
 
- abstract class Controller {
 
- 	protected $action;
 
- 	
 
- 	/**
 
- 	 * 
 
- 	 * 所有输出到模版的变量,都存放到这里面,以便统一管理
 
- 	 * @var array
 
- 	 */
 
- 	protected $output = array();
 
- 	
 
- 	protected $tpl;
 
- 	
 
- 	/**
 
-      * 导航菜单
 
-      *
 
-      * @var Array
 
-      */
 
-     protected $navMenus = array();
 
- 	
 
- 	/**
 
- 	 * 
 
- 	 * 控制器入口方法
 
- 	 * 
 
- 	 */
 
- 	abstract public function run();
 
- 	
 
- 	/**
 
- 	 * 
 
- 	 * 设定指定的名、值,模版里可以使用到
 
- 	 * @param string $name
 
- 	 * @param mixed $value
 
- 	 * @throws Exception
 
- 	 */
 
- 	protected function setOutput($name, $value) {
 
-         if (!is_string($name)) {
 
-             throw new Exception('set output to template error, name not string !');
 
-         }
 
-         $this->output[$name] = $value;
 
-     }
 
-     
 
-     /**
 
-      * 
 
-      * 设置行为
 
-      * @param string $action
 
-      */
 
-     public function setAction($action) {
 
-     	if (empty($action)) {
 
-     		$action = 'default';
 
-     	}
 
-     	$this->action = 'do' . ucfirst($action);
 
-     }
 
-     
 
- 	/**
 
-      * 添加导航栏
 
-      *
 
-      * @param string $title
 
-      * @param string $href
 
-      * @param string $target
 
-      * @param string $icon
 
-      * @return \KIF\Core\Controller
 
-      */
 
-     protected function addNavMenu($title, $href = null, $target = '_self', $icon = null) {
 
-         $this->navMenus[] = array(
 
-             'title' => $title,
 
-             'href' => $href,
 
-         	'target'	=> $target,
 
-             'icon' => $icon,
 
-         );
 
-         return $this;
 
-     }
 
-     
 
-     /**
 
-      * 
 
-      * 设置一批输出
 
-      * @param array $outputs
 
-      * 
 
-      */
 
-     protected function setOutputs(array $outputs) {
 
-     	$this->output = array_merge($this->output, $outputs);
 
-     }
 
- 	
 
- 	/**
 
- 	 * 
 
- 	 * 渲染结果
 
- 	 * @param boolean $return 是否返回。true:返回渲染结果;false:直接输出结果
 
- 	 * @return string | NULL
 
- 	 */
 
- 	public function render($return = false) {
 
- 		if (!$this->tpl) {// 没有指定模文件
 
- 			return null;
 
- 		}
 
- 		$objView = new View();
 
- 		
 
- 		$this->output['navMenus'] = $this->navMenus;
 
- 		
 
- 		$config = Config::getInstance()->current();
 
- 		$this->output['web_cfg'] = $config['web_cfg'];
 
- 		
 
- 		$objView->assign($this->output);
 
- 		
 
- 		if ($return) {
 
- 			return $objView->r($this->tpl);
 
- 		} else {
 
- 			$objView->d($this->tpl);
 
- 		}
 
- 	}
 
- 	
 
- 	/**
 
- 	 *
 
- 	 * 操作失败
 
- 	 * !!如果页面请求的参数里含有 cross_cb,则认为是需要做跨域ajax的支持,跳转到 cross_cb 参数里指定的url
 
- 	 * @param string $msg 失败描述
 
- 	 */
 
- 	protected function ajax_fail_exit($msg) {
 
- 		$return = array(
 
- 			'ok'	=> false,
 
- 			'msg'	=> $msg,
 
- 		);
 
- 		# 支持跨域的AJAX GET,其实是基于jQuery的$.getJson实现的。之所以把AJAX POST、GET做不同实现,是出于性能和可用性考虑。
 
- 		$jsonp_cb = Request::r('jsonp_cb', Filter::TRIM);
 
- 		if ($jsonp_cb) {
 
- 			$jsonp_cb = Filter::htmlspecialchars($jsonp_cb);// 防止css漏洞
 
- 			$this->echo_exit("{$jsonp_cb}(".json_encode($return).")");
 
- 		}
 
- 		$this->echo_exit(json_encode($return));
 
- 	}
 
- 	
 
- 	/**
 
- 	 *
 
- 	 * 操作成功
 
- 	 * !!如果页面请求的参数里含有 cross_cb,则认为是需要做跨域ajax的支持,跳转到 cross_cb 参数里指定的url
 
- 	 * @param string $msg 成功描述
 
- 	 */
 
- 	protected function ajax_success_exit($msg) {
 
- 		$return = array(
 
- 			'ok'	=> true,
 
- 			'msg'	=> $msg,
 
- 		);
 
- 		# 支持跨域的AJAX GET,其实是基于jQuery的$.getJson实现的。之所以把AJAX POST、GET做不同实现,是出于性能和可用性考虑。
 
- 		$jsonp_cb = Request::r('jsonp_cb', Filter::TRIM);
 
- 		if ($jsonp_cb) {
 
- 			$jsonp_cb = Filter::htmlspecialchars($jsonp_cb);// 防止css漏洞
 
- 			$this->echo_exit("{$jsonp_cb}(".json_encode($return).")");
 
- 		}
 
- 		$this->echo_exit(json_encode($return));
 
- 	}
 
- 	
 
- 	protected function echo_exit($msg) {
 
- 		echo $msg;
 
- 		exit;
 
- 	}
 
- 	
 
- 	protected function echo_msg($msg) {
 
- 		echo '['.date('Y-m-d H:i:s').'] '. $msg;
 
- 		$this->newline();
 
- 	}
 
- 	
 
- 	/**
 
- 	 * 
 
- 	 * 输出新行。
 
- 	 */
 
- 	protected function newline() {
 
- 		if (Request::isCLI()) {
 
- 			echo "\r\n";
 
- 		} else {
 
- 			echo "<br />";
 
- 		}
 
- 	}
 
- 	
 
- 	/**
 
- 	 * 链接跳转
 
- 	 * @param string $url 跳转的url
 
- 	 * @return void
 
- 	 **/
 
- 	protected function redirect($url,$status ='') {
 
- 		if ($status == '301') {
 
- 			header("HTTP/1.1 301 Moved Permanently");
 
- 		}
 
- 		if (!empty($url)) {
 
- 			header("Location: ".$url."");
 
- 		}
 
- 		exit;
 
- 	}
 
- 	
 
- 	/**
 
- 	 * 输出错误消息 - 后台
 
- 	 * @author li.shuming@kimiss.com
 
- 	 * @param string $msg
 
- 	 */
 
- 	protected function fail_exit_bs($msg = null) {
 
- 		$permission_template_dir = Config::getInstance()->get('App_Path') . DS . 'template_dir';
 
- 		$this->tpl = $permission_template_dir . '/prompt_message';
 
- 		$this->setOutputs(array(
 
- 				'type'	=> 'fail',
 
- 				'msg'	=> $msg,
 
- 				'referer'	=> Request::referer(),
 
- 				'header_tpl'=> $permission_template_dir . '/header.html',
 
- 				'bottom_tpl'=> $permission_template_dir . '/bottom.html',
 
- 		));
 
- 		$this->render();
 
- 		exit;
 
- 	}
 
- 	
 
- 	/**
 
- 	 * 输出成功消息 - 后台
 
- 	 * @author li.shuming@kimiss.com
 
- 	 * @param string $msg
 
- 	 */
 
- 	protected function success_exit_bs($msg = null) {
 
- 		$permission_template_dir = Config::getInstance()->get('App_Path') . DS . 'template_dir';
 
- 		$this->tpl = $permission_template_dir . '/prompt_message';
 
- 		$this->setOutputs(array(
 
- 				'type'	=> 'success',
 
- 				'msg'	=> $msg,
 
- 				'referer'	=> Request::referer(),
 
- 				'header_tpl'=> $permission_template_dir . '/header.html',
 
- 				'bottom_tpl'=> $permission_template_dir . '/bottom.html',
 
- 		));
 
- 		$this->render();
 
- 		exit;
 
- 	}
 
- }
 
 
  |