313 lines
8.5 KiB
PHP
313 lines
8.5 KiB
PHP
<?php
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/**
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* Playcool Project
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*
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* LICENSE
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*
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* http://www.playcool.com/license/ice
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*
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* @category ICE
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* @package ChangeMe
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* @subpackage ChangeMe
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* @copyright Copyright (c) 2008 Zeed Technologies PRC Inc. (http://www.inews.com.cn)
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* @author xSharp ( GTalk: xSharp@gmail.com )
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* @since Jun 3, 2009
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* @version SVN: $Id: Action.php 169 2014-09-30 17:56:33 Cyrano $
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*/
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class Zeed_Controller_Action implements Zeed_Controller_Action_Interface
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{
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const RS_SUCCESS = 'success';
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const RS_INPUT = 'input';
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protected $_request;
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protected $_params = array();
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/**
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* 是否跳过开启 XSS 过滤，如果设置为 true，那么该控制器下所有方法都将不启动 XSS 过滤
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* 如果设置为 array ，所有在 array 中的方法都将不启动 XSS 过滤
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*
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* @var boolean|array
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*/
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protected $_skip_xss_clean = false;
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/**
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* 是否跳过开启 Session，如果设置为 true，那么该控制器下所有方法都将不启动 Session
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* 如果设置为 array ，所有在 array 中的方法都将不启动 Session
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*
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* @var boolean|array
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*/
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protected $_skip_session_create = false;
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/**
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* @var Array 允许使用的视图类型
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*/
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protected $_allowedResultType = array(
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'default' => 'Zeed_View_Default',
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'php' => 'Zeed_View_Php',
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'redirector' => 'Zeed_View_Redirector',
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'json' => 'Zeed_View_Json',
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'xml' => 'Zeed_View_Xml',
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'jsonp' => 'Zeed_View_Jsonp');
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protected $_resultType = array();
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/**
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* @var Zeed_Request_Http
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*/
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public $input;
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public function __construct(Zeed_Controller_Request $request)
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{
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// $_GET = $this->_addcslashes($_GET);
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// $_POST = $this->_addcslashes($_POST);
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// $_REQUEST = $this->_addcslashes($_REQUEST);
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$this->input = $this->_request = $request;
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$this->_init();
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if (defined('ZEED_IN_CONSOLE') && ZEED_IN_CONSOLE) {
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return;
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}
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$actionName = $this->input->getActionName();
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/**
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* HTTP Process...
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*/
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if (($this->input->isPOST() || $this->input->isGET()) && (! $this->_skip_xss_clean || (is_array($this->_skip_xss_clean) && ! in_array($actionName, $this->_skip_xss_clean)))) {
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if ($this->input->isPOST()) {
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$_POST = $this->input->xssClean($_POST);
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}
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if ($this->input->isGET()) {
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$_GET = $this->input->xssClean($_GET);
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}
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define('XSS_CLEAN', true);
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}
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/**
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* Session Start
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*/
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if (! $this->_skip_session_create || (is_array($this->_skip_session_create) && ! in_array($actionName, $this->_skip_session_create))) {
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Zeed_Session::instance();
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}
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}
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/**
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* 自定义初始化一些设置
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*
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* @return void
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* @Overwrite
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*/
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protected function _init()
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{
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}
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/**
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* 设置Controller中方法的视图
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* <code>
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* $this->addResult(self::RS_SUCCESS, 'php', 'login_success');
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* $this->addResult(self::RS_INPUT, 'php', 'login_form');
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* </code>
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*
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* @param String $result
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* @param String $resultType
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* @param String $resource
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* @return Zeed_Controller_Action
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*/
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public function addResult($result, $resultType = null, $resource = null)
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{
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if (is_null($resultType)) {
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$resultType = 'default';
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} else {
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$resultType = strtolower($resultType);
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}
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if (! in_array($resultType, array_keys($this->_allowedResultType))) {
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Zeed_Loader::loadClass('Zeed_Exception');
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throw new Zeed_Exception('视图类型不被允许. 允许的视图类型:<code>' . implode(',', $this->_allowedResultType) . '</code>');
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}
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$this->_resultType[$result] = array('type' => $resultType, 'resource' => $resource);
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return $this;
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}
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/**
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* 设置Controller内部交换参数
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*
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* @param string|array $key
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* @param mixed $val
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* @return Zeed_Controller_Action
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*/
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public function setParam($key, $val = null)
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{
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if (is_string($key)) {
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$this->_params[$key] = $val;
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} else if (is_array($key)) {
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foreach ($key as $k => $v) {
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$this->_params[$k] = $v;
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}
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} else {
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throw new Zeed_Exception('setParam()参数错误');
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}
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return $this;
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}
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/**
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*
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* @param string $key
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* @return mixed
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*/
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public function getParam($k = null)
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{
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if (is_string($k) || is_numeric($k)) {
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if (strstr($k, '.')) {
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$h = explode('.', $k);
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$return = $this->_params;
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foreach ($h as $_h) {
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$return = isset($return[$_h]) ? $return[$_h] : null;
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}
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return $return;
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} else {
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return @$this->_params[$k];
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}
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}
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return $this->_params;
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}
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/**
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* 设置用于渲染视图的数据, 比如:JSON/XML等
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*
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* @var array
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*/
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protected $_data;
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/**
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* @param string|array|object $k
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* @param mixed $v
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* @return Zeed_Controller_Action
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*/
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public function setData($k, $v = null)
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{
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// 首次使用setData()
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if (is_null($this->_data)) {
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if (is_array($k)) {
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$this->_data = $k;
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} elseif (is_object($k)) {
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throw new Zeed_Exception('setData()不支持直接赋值对象, 可以使用 setData($KEY, $OBJECT)');
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} else {
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$this->_data = array();
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$this->_data[(string) $k] = $v;
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}
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return $this;
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}
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// 再次使用setData()
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if (is_array($k)) {
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$this->_data = array_merge($this->_data, $k);
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} elseif (is_object($k)) {
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throw new Zeed_Exception('setData()不支持直接赋值对象, 可以使用 setData($KEY, $OBJECT)');
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} else {
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$this->_data[(string) $k] = $v;
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}
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return $this;
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}
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/**
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* 获取设置的(结果)值，支持根据多级KEY获取，点号（.）分割
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*
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* @param string $k
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* @return array mixed
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*/
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public function getData($k = null)
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{
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if (is_string($k) || is_numeric($k)) {
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if (strstr($k, '.')) {
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$h = explode('.', $k);
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$return = $this->_data;
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foreach ($h as $_h) {
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$return = isset($return[$_h]) ? $return[$_h] : null;
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}
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return $return;
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} else {
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return @$this->_data[$k];
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}
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}
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return $this->_data;
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}
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/**
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* @return Zeed_Controller_Action
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*/
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public function clearData()
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{
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$this->_data = null;
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return $this;
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}
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/**
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* Get config of views.
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*
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* @return array
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*/
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public function getConfig()
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{
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return $this->_resultType;
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}
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/**
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* Get allowed result type by key-name.
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*
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* @param string $key
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*/
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public function getResultType($name)
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{
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return $this->_allowedResultType[$name];
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}
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/**
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* Default method, Overwrite it plz.
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*/
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public function index()
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{
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echo '<h2>Default Method. Overwrite me plz!</h2> (<code>' . __METHOD__ . '</code>)';
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}
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public function __get($name)
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{
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if (key_exists($name, get_object_vars($this))) {
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return $this->$name;
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}
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return null;
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}
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/**
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* 递归方式对传入数据进行过滤处理
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*
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* @param string|array $data
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* @return string|array
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*/
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private function _addcslashes($data)
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{
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if (is_array($data)) {
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foreach ($data as $key => $value) {
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$data[$key] = $this->_addcslashes($value);
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}
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return $data;
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} else {
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return addcslashes($data, "\000\n\r\\'\"\032");
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}
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}
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}
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// End ^ LF ^ UTF-8
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