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<?php |
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/* |
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* The MIT License |
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* |
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* Copyright 2020 Enjoys. |
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* |
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* Permission is hereby granted, free of charge, to any person obtaining a copy |
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* of this software and associated documentation files (the "Software"), to deal |
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* in the Software without restriction, including without limitation the rights |
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
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* copies of the Software, and to permit persons to whom the Software is |
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* furnished to do so, subject to the following conditions: |
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* |
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* The above copyright notice and this permission notice shall be included in |
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* all copies or substantial portions of the Software. |
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* |
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
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* THE SOFTWARE. |
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*/ |
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declare(strict_types=1); |
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namespace Enjoys\Forms\Captcha\reCaptcha; |
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use Enjoys\Forms\Captcha\CaptchaBase; |
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use Enjoys\Forms\Captcha\CaptchaInterface; |
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use Enjoys\Forms\Element; |
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use GuzzleHttp\Client; |
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/** |
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* Description of reCaptcha |
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* |
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* @author Enjoys |
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*/ |
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class reCaptcha extends CaptchaBase implements CaptchaInterface |
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{ |
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private $privateKey = '6LdUGNEZAAAAAPPz685RwftPySFeCLbV1xYJJjsk'; //localhost |
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private $publicKey = '6LdUGNEZAAAAANA5cPI_pCmOqbq-6_srRkcGOwRy'; //localhost |
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private $verifyUrl = 'https://www.google.com/recaptcha/api/siteverify'; |
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private $errorCodes = [ |
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'missing-input-secret' => 'The secret parameter is missing.', |
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'invalid-input-secret' => 'The secret parameter is invalid or malformed.', |
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'missing-input-response' => 'The response parameter is missing.', |
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'invalid-input-response' => 'The response parameter is invalid or malformed.', |
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'bad-request' => 'The request is invalid or malformed.', |
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'timeout-or-duplicate' => 'The response is no longer valid: either is too old or has been used previously.', |
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]; |
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public function __construct() |
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{ |
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$this->setName('recaptcha2'); |
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$this->setRuleMessage(null); |
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} |
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/** |
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* |
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* @param \Enjoys\Forms\Element $element |
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* @return string |
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*/ |
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public function renderHtml(Element $element): string |
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{ |
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$html = "<script src=\"https://www.google.com/recaptcha/api.js\" async defer></script>"; |
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$html .= "<div class=\"g-recaptcha\" data-sitekey=\"{$this->getOption('publickey', $this->getOption('publickey', $this->publicKey))}\"> </div>"; |
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return $html; |
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} |
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/** |
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* |
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* @param \Enjoys\Forms\Element $element |
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* @return bool |
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*/ |
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public function validate(Element $element): bool |
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{ |
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$client = $this->getOption('httpClient', $this->getGuzzleClient()); |
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$data = array( |
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'secret' => $this->getOption('privatekey', $this->getOption('privatekey', $this->privateKey)), |
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'response' => $this->getRequest()->post('g-recaptcha-response', $this->getRequest()->get('g-recaptcha-response')) |
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); |
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$response = $client->request('POST', $this->getOption('verify_url', $this->verifyUrl), [ |
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'form_params' => $data |
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]); |
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$responseBody = \json_decode($response->getBody()->getContents()); |
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if ($responseBody->success === false) { |
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$errors = []; |
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foreach ($responseBody->{'error-codes'} as $error) { |
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$errors[] = $this->errorCodes[$error]; |
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} |
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$element->setRuleError(implode(', ', $errors)); |
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return false; |
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} |
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return true; |
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} |
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/** |
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* Used across setOption() |
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* @param type $lang |
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*/ |
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public function setLanguage($lang) |
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{ |
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$file_language = __DIR__ . '/lang/' . \strtolower($lang) . '.php'; |
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if (file_exists($file_language)) { |
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$this->errorCodes = include $file_language; |
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} |
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} |
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private function getGuzzleClient() |
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{ |
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return new Client(); |
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} |
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} |
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Enjoyzz /
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