crm/protected/controllers/CommonController.php

<?php
class CommonController extends Controller
{
	/**
	 * 检查手机验证码
	 */
	public function actionCheckverify()
	{
		$input_code = isset($_POST['code']) ? addslashes(trim($_POST['code'])) : '';
		$result = CheckVerifyCode($input_code);
		
		echo json_encode($result);
		exit;
	}
	
	/**
	 * 输出验证码
	 */
	public function actionGetcaptcha()
	{
		$captchaModel = new LewaimaiVerifyCode();
		$captchaModel->doimg();
		
		Yii::app()->session['lewaimai_captcha'] = $captchaModel->getCode();
		exit;
	}

	/**
	 * gt滑动验证初始化
	 */
	public function actionStartcaptcha()
	{
		/**
		 * 使用Get的方式返回：challenge和capthca_id 此方式以实现前后端完全分离的开发模式 专门实现failback
		 * @author Tanxu
		 */
		//error_reporting(0);
		require_once Yii::app()->getBasePath() . '/../protected/extensions/gt-php-sdk/lib/class.geetestlib.php';
		require_once Yii::app()->getBasePath() . '/../protected/extensions/gt-php-sdk/config/config.php';

		$GtSdk = new GeetestLib(CAPTCHA_ID, PRIVATE_KEY);

		$user_id = "test";
		$status = $GtSdk->pre_process($user_id);
		$_SESSION['gtserver'] = $status;
		$_SESSION['user_id'] = $user_id;
		echo $GtSdk->get_response_str();
		exit();
	}

	/**
	 * gt滑动验证
	 */
	public function actionVerifycaptcha()
	{
		require_once Yii::app()->getBasePath() . '/../protected/extensions/gt-php-sdk/lib/class.geetestlib.php';
		require_once Yii::app()->getBasePath() . '/../protected/extensions/gt-php-sdk/config/config.php';

		$GtSdk = new GeetestLib(CAPTCHA_ID, PRIVATE_KEY);

		$user_id = $_SESSION['user_id'];
		if ($_SESSION['gtserver'] == 1) {   //服务器正常
			$result = $GtSdk->success_validate($_POST['geetest_challenge'], $_POST['geetest_validate'], $_POST['geetest_seccode'], $user_id);
			if ($result) {
				echo '{"status":"success"}';
			} else{
				echo '{"status":"fail"}';
			}
		}else{  //服务器宕机,走failback模式
			if ($GtSdk->fail_validate($_POST['geetest_challenge'],$_POST['geetest_validate'],$_POST['geetest_seccode'])) {
				echo '{"status":"success"}';
			}else{
				echo '{"status":"fail"}';
			}
		}
	}

	/**
	 *  ajax提交图片temp临时存放
	 */
	public function actionUploadtemp(){
		$type = strtolower($_FILES['surface']['type']);
		$size = $_FILES['surface']['size'];
		$maxsize = isset($_POST['imgmaxsize'])?$_POST['imgmaxsize']:'512000';
		$imagetype = isset($_POST['type'])?$_POST['type']:'all';
		if(stristr($type, 'png') || stristr($type, 'jpeg') || stristr($type, 'jpg')) {
			if($size > $maxsize){
				echo 'size';//图片容量超过200K
			}else{
				if(stristr($type, 'png')) {
					$extention = '.png';
				}else{
					$extention = '.jpg';
				}

				$temp_words = LewaimaiString::create_noncestr(32);//随机图片名
				$temp_url= 'public/temp/images/admin_'.Yii::app()->user->_id . '/';
				if(!is_dir($temp_url)){
					mkdir($temp_url,0755,true);
				}
				$temp_name = $temp_url.$temp_words.$extention;
				$time = LewaimaiString:: GetOutTradeNo();
				if(copy($_FILES['surface']['tmp_name'], $temp_name)){
					chmod($temp_name,0755);

					$cdn_url = getUpyunUploadPath();
					$fileName = $temp_words . $extention;
					$surfaceimg = $cdn_url.$fileName;

					LewaimaiImageUpload('./'.$temp_name,$surfaceimg);
					echo $surfaceimg;
					//清除本地文件
					LewaimaiUtility::clearTempimages();
				}else{
					echo 'error';//出错
				}
			}
		}else{
			echo 'suffix';//格式不对
		}
		exit;
	}

    public function actionCropImg()
    {
        $type = strtolower($_FILES['surface']['type']);
        $size = $_FILES['surface']['size'];
        $maxsize = isset($_POST['imgmaxsize'])?$_POST['imgmaxsize']:'512000';
        $imagetype = isset($_POST['type'])?$_POST['type']:'all';
        if(stristr($type, 'png') || stristr($type, 'jpeg') || stristr($type, 'jpg')) {
            if($size > $maxsize){
                echo 'size';//图片容量超过200K
            }else{
                if(stristr($type, 'png')) {
                    $extention = '.png';
                }else{
                    $extention = '.jpg';
                }

                $temp_words = LewaimaiString::create_noncestr(32);//随机图片名
                $temp_url= 'public/temp/images/admin_'.Yii::app()->user->_id . '/';
                if(!is_dir($temp_url)){
                    mkdir($temp_url,0755,true);
                }
                $temp_name = $temp_url.$temp_words.$extention;
                $time = LewaimaiString:: GetOutTradeNo();

                $file = $_FILES['surface']['tmp_name'];
                if(isset($_POST['avatar_src']) && isset($_POST['avatar_data'])) {
                    require_once 'CropImage.php';
                    $crop = new CropImage($_POST['avatar_src'], $_POST['avatar_data'], $_FILES['surface']);
                    $file = $crop->getResult();
                }

                if(copy($file, $temp_name)){

                    chmod($temp_name,0755);

                    $cdn_url = getUpyunUploadPath();
                    $fileName = $temp_words . $extention;
                    $surfaceimg = $cdn_url.$fileName;

                    LewaimaiImageUpload('./'.$temp_name,$surfaceimg);
                    echo $surfaceimg;
                    //清除本地文件
                    LewaimaiUtility::clearTempimages();
                }else{
                    echo 'error';//出错
                }
            }
        }else{
            echo 'suffix';//格式不对
        }
        exit;
    }

}