80 lines
2.6 KiB
PHP
80 lines
2.6 KiB
PHP
<?php
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// +----------------------------------------------------------------------
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// | CRMEB [ CRMEB赋能开发者，助力企业发展 ]
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// +----------------------------------------------------------------------
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// | Copyright (c) 2016~2022 https://www.crmeb.com All rights reserved.
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// +----------------------------------------------------------------------
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// | Licensed CRMEB并不是自由软件，未经许可不能去掉CRMEB相关版权
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// +----------------------------------------------------------------------
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// | Author: CRMEB Team <admin@crmeb.com>
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// +----------------------------------------------------------------------
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namespace crmeb\services;
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use Fastknife\Domain\Vo\PointVo;
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use Fastknife\Exception\ParamException;
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use Fastknife\Service\BlockPuzzleCaptchaService as baseBlockPuzzleCaptchaService;
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use Fastknife\Service\Service;
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use Fastknife\Utils\AesUtils;
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use Fastknife\Utils\RandomUtils;
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class BlockPuzzleCaptchaService extends baseBlockPuzzleCaptchaService
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{
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/**
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* 一次验证
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* @param $token
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* @param $pointJson
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*/
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public function check($token, $pointJson)
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{
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try {
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$this->validate($token, $pointJson);
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}catch (\RuntimeException $e){
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$cacheEntity = $this->factory->getCacheInstance();
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$cacheEntity->delete($token);
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throw $e;
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}
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}
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/**
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* 验证
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* @param string $token
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* @param string $pointJson
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* @param null $callback
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*/
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public function validate($token, $pointJson, $callback = null)
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{
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//获取并设置 $this->originData
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$this->setOriginData($token);
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//数据处理类
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$blockData = $this->factory->makeBlockData();
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$pointJson = json_decode($pointJson);
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//解码出来的前端坐标
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$targetPoint = new PointVo($pointJson->x, $pointJson->y);
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//检查
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$blockData->check($this->originData['point'], $targetPoint);
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if (
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abs($pointJson->x - $targetPoint->x) <= $blockData->getFaultOffset() && $pointJson->y == $targetPoint->y
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) {
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return;
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}
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if($callback instanceof \Closure){
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$callback();
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}
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}
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public function verificationByEncryptCode(string $encryptCode)
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{
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$result = explode('---',$encryptCode);
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if(empty($result)){
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throw new ParamException('参数错误！');
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}
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$this->validate($result[0], $result[1], function () use ($result,$encryptCode) {
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$cacheEntity = $this->factory->getCacheInstance();
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$cacheEntity->delete($result['token']);
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$cacheEntity->delete($encryptCode);
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});
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}
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}
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