<?php
Wind::import('LIB:base.PwBaseController');
/**
 * the last known user to change this file in the repository  <$LastChangedBy: gao.wanggao $>
 * @author $Author: gao.wanggao $ Foxsee@aliyun.com
 * @copyright ?2003-2103 phpwind.com
 * @license http://www.phpwind.com
 * @version $Id: IndexController.php 28899 2013-05-29 07:23:48Z gao.wanggao $ 
 * @package 
 */

class IndexController extends PwBaseController {
	
	/* (non-PHPdoc)
	 * @see PwBaseController::beforeAction()
	 */
	public function beforeAction($handlerAdapter) {
		
	}
	
	/* (non-PHPdoc)
	 * @see PwBaseController::afterAction()
	 */
	public function afterAction($handlerAdapter) {
		
	}
	
	/**
	 * 获取验证码
	 */
	public function getAction(){
		$rand = $this->getInput('rand', 'get');
		$config = Wekit::C('verify');
		$config['type'] = $config['type'] ? $config['type'] : 'image' ;
		Wind::import('SRV:verify.srv.PwVerifyService');
		$srv =  new PwVerifyService('PwVerifyService_getVerifyType');
		if ($rand) {
			$srv->getVerify($config['type']);
			exit;
		}
		$url = WindUrlHelper::createUrl('verify/index/get', array('rand' => Pw::getTime()), '', 'pw');
		$display = $srv->getOutType($config['type']);
		if ($display == 'flash') {
			$html = '<embed align="middle" 
				width="' . $config['width'] . '" 
				height="' . $config['height'] . '" 
				type="application/x-shockwave-flash" 
				allowscriptaccess="sameDomain" 
				menu="false" 
				bgcolor="#ffffff" 
				wmode="transparent" 
				quality="high" 
				src="'.$url.'">';
			if ($config['voice']){
				$url = WindUrlHelper::createUrl('verify/index/getAudio', array(
					'songVolume' => 100,
					'autoStart' => 'false',
					'repeatPlay' => 'false',
					'showDownload' => 'false', 
					'rand' => Pw::getTime()
				), '', 'pw');
				$html .= '<embed height="20" width="25" 
				type="application/x-shockwave-flash" 
				pluginspage="http://www.macromedia.com/go/getflashplayer" 
				quality="high" 
				src="' .Wind::getApp()->getResponse()->getData('G','url', 'images') .'/audio.swf?file='.urlencode($url).'">';
			}
			$html .= '<a id="J_verify_update_a" href="#" role="button">换一个</a>';
		} elseif ($display == 'image') {
			$html = '<img id="J_verify_update_img" src="'.$url.'" 
				width="' . $config['width'] . '" 
				height="' . $config['height'] . '" >';
			if ($config['voice']) {
				$url = WindUrlHelper::createUrl('verify/index/getAudio', array(
					'songVolume' => 100,
					'autoStart' => 'false',
					'repeatPlay' => 'false',
					'showDownload' => 'false',
					'rand' => Pw::getTime()
				), '', 'pw');
				$html .= '<span title="点击后键入您听到的内容"><embed wmode="transparent" height="20" width="25" 
				type="application/x-shockwave-flash" 
				pluginspage="http://www.macromedia.com/go/getflashplayer" 
				quality="high" 
				src="' .Wind::getApp()->getResponse()->getData('G','url', 'images') .'/audio.swf?file='.urlencode($url).'"></span>';
			}
			$html .= '<a id="J_verify_update_a" href="#" role="button">换一个</a>';
		} else {
			$html = $srv->getVerify($config['type']);
		}
		$this->setOutput($html, 'html');
		$this->showMessage("operate.success");
	}
	
	/**
	 * 获取语音验证码
	 */
	public function getAudioAction() {
		Wind::import('LIB:utility.PwVerifyCode');
		$srv =  new PwVerifyCode();
		$srv->getAudioVerify();
		exit;
	}
	
	/**
	 * 验证验证码
	 */
    public function checkAction() {
		$code = $this->getInput('code');
		$veryfy = $this->_getVerifyService();
		if ($veryfy->checkVerify($code) !== true) {
			$this->showError('USER:verifycode.error');
		}
		$this->showMessage();
	}
	
	/**
	 * 验证码服务
	 *
	 * @return PwCheckVerifyService
	 */
	private function _getVerifyService() {
		return Wekit::load("verify.srv.PwCheckVerifyService");
	}
	
}

?>
