Initial import of Din Beste Hjelper site
CodeIgniter 3 app for dinbestehjelper.no. Excludes vendor/, local backup folders (new/, archive/, archived/) and DB dumps (*.sql) via .gitignore. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01P16ttGUge8zj91dm6WrmEb
This commit is contained in:
Astral04
@@ -0,0 +1,97 @@
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<?php␍
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/**␍
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* This is a PHP library that handles calling reCAPTCHA.␍
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*␍
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* @copyright Copyright (c) 2015, Google Inc.␍
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* @link http://www.google.com/recaptcha␍
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*␍
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* Permission is hereby granted, free of charge, to any person obtaining a copy␍
|
||||
* of this software and associated documentation files (the "Software"), to deal␍
|
||||
* in the Software without restriction, including without limitation the rights␍
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell␍
|
||||
* copies of the Software, and to permit persons to whom the Software is␍
|
||||
* furnished to do so, subject to the following conditions:␍
|
||||
*␍
|
||||
* The above copyright notice and this permission notice shall be included in␍
|
||||
* all copies or substantial portions of the Software.␍
|
||||
*␍
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR␍
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,␍
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE␍
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER␍
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,␍
|
||||
* 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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␍
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namespace ReCaptcha;␍
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␍
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/**␍
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* reCAPTCHA client.␍
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*/␍
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class ReCaptcha␍
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{␍
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/**␍
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* Version of this client library.␍
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* @const string␍
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*/␍
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const VERSION = 'php_1.1.2';␍
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␍
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/**␍
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* Shared secret for the site.␍
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* @var type string␍
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*/␍
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private $secret;␍
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␍
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/**␍
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* Method used to communicate with service. Defaults to POST request.␍
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* @var RequestMethod␍
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*/␍
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private $requestMethod;␍
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␍
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/**␍
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* Create a configured instance to use the reCAPTCHA service.␍
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*␍
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* @param string $secret shared secret between site and reCAPTCHA server.␍
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* @param RequestMethod $requestMethod method used to send the request. Defaults to POST.␍
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*/␍
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public function __construct($secret, RequestMethod $requestMethod = null)␍
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{␍
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if (empty($secret)) {␍
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throw new \RuntimeException('No secret provided');␍
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}␍
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␍
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if (!is_string($secret)) {␍
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throw new \RuntimeException('The provided secret must be a string');␍
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}␍
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␍
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$this->secret = $secret;␍
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␍
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if (!is_null($requestMethod)) {␍
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$this->requestMethod = $requestMethod;␍
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} else {␍
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$this->requestMethod = new RequestMethod\Post();␍
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}␍
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}␍
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␍
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/**␍
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* Calls the reCAPTCHA siteverify API to verify whether the user passes␍
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* CAPTCHA test.␍
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*␍
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* @param string $response The value of 'g-recaptcha-response' in the submitted form.␍
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* @param string $remoteIp The end user's IP address.␍
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* @return Response Response from the service.␍
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*/␍
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public function verify($response, $remoteIp = null)␍
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{␍
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// Discard empty solution submissions␍
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if (empty($response)) {␍
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$recaptchaResponse = new Response(false, array('missing-input-response'));␍
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return $recaptchaResponse;␍
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}␍
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␍
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$params = new RequestParameters($this->secret, $response, $remoteIp, self::VERSION);␍
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$rawResponse = $this->requestMethod->submit($params);␍
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return Response::fromJson($rawResponse);␍
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}␍
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}␍
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@@ -0,0 +1,42 @@
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<?php␍
|
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/**␍
|
||||
* This is a PHP library that handles calling reCAPTCHA.␍
|
||||
*␍
|
||||
* @copyright Copyright (c) 2015, Google Inc.␍
|
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* @link http://www.google.com/recaptcha␍
|
||||
*␍
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy␍
|
||||
* of this software and associated documentation files (the "Software"), to deal␍
|
||||
* in the Software without restriction, including without limitation the rights␍
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell␍
|
||||
* copies of the Software, and to permit persons to whom the Software is␍
|
||||
* furnished to do so, subject to the following conditions:␍
|
||||
*␍
|
||||
* The above copyright notice and this permission notice shall be included in␍
|
||||
* all copies or substantial portions of the Software.␍
|
||||
*␍
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR␍
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,␍
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE␍
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER␍
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,␍
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN␍
|
||||
* THE SOFTWARE.␍
|
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*/␍
|
||||
␍
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namespace ReCaptcha;␍
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␍
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/**␍
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* Method used to send the request to the service.␍
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*/␍
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interface RequestMethod␍
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{␍
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␍
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/**␍
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* Submit the request with the specified parameters.␍
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*␍
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* @param RequestParameters $params Request parameters␍
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* @return string Body of the reCAPTCHA response␍
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*/␍
|
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public function submit(RequestParameters $params);␍
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}␍
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@@ -0,0 +1,74 @@
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<?php␍
|
||||
/**␍
|
||||
* This is a PHP library that handles calling reCAPTCHA.␍
|
||||
*␍
|
||||
* @copyright Copyright (c) 2015, Google Inc.␍
|
||||
* @link http://www.google.com/recaptcha␍
|
||||
*␍
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy␍
|
||||
* of this software and associated documentation files (the "Software"), to deal␍
|
||||
* in the Software without restriction, including without limitation the rights␍
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell␍
|
||||
* copies of the Software, and to permit persons to whom the Software is␍
|
||||
* furnished to do so, subject to the following conditions:␍
|
||||
*␍
|
||||
* The above copyright notice and this permission notice shall be included in␍
|
||||
* all copies or substantial portions of the Software.␍
|
||||
*␍
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR␍
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,␍
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE␍
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER␍
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,␍
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN␍
|
||||
* THE SOFTWARE.␍
|
||||
*/␍
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||||
␍
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namespace ReCaptcha\RequestMethod;␍
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||||
␍
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||||
/**␍
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* Convenience wrapper around the cURL functions to allow mocking.␍
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*/␍
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class Curl␍
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{␍
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||||
␍
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/**␍
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* @see http://php.net/curl_init␍
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* @param string $url␍
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* @return resource cURL handle␍
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*/␍
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public function init($url = null)␍
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{␍
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return curl_init($url);␍
|
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}␍
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␍
|
||||
/**␍
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* @see http://php.net/curl_setopt_array␍
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* @param resource $ch␍
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* @param array $options␍
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* @return bool␍
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*/␍
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public function setoptArray($ch, array $options)␍
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{␍
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return curl_setopt_array($ch, $options);␍
|
||||
}␍
|
||||
␍
|
||||
/**␍
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* @see http://php.net/curl_exec␍
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* @param resource $ch␍
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* @return mixed␍
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*/␍
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public function exec($ch)␍
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{␍
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return curl_exec($ch);␍
|
||||
}␍
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␍
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||||
/**␍
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* @see http://php.net/curl_close␍
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* @param resource $ch␍
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*/␍
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public function close($ch)␍
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{␍
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curl_close($ch);␍
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}␍
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}␍
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@@ -0,0 +1,88 @@
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<?php␍
|
||||
/**␍
|
||||
* This is a PHP library that handles calling reCAPTCHA.␍
|
||||
*␍
|
||||
* @copyright Copyright (c) 2015, Google Inc.␍
|
||||
* @link http://www.google.com/recaptcha␍
|
||||
*␍
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy␍
|
||||
* of this software and associated documentation files (the "Software"), to deal␍
|
||||
* in the Software without restriction, including without limitation the rights␍
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell␍
|
||||
* copies of the Software, and to permit persons to whom the Software is␍
|
||||
* furnished to do so, subject to the following conditions:␍
|
||||
*␍
|
||||
* The above copyright notice and this permission notice shall be included in␍
|
||||
* all copies or substantial portions of the Software.␍
|
||||
*␍
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR␍
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,␍
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE␍
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER␍
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,␍
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN␍
|
||||
* THE SOFTWARE.␍
|
||||
*/␍
|
||||
␍
|
||||
namespace ReCaptcha\RequestMethod;␍
|
||||
␍
|
||||
use ReCaptcha\RequestMethod;␍
|
||||
use ReCaptcha\RequestParameters;␍
|
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␍
|
||||
/**␍
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||||
* Sends cURL request to the reCAPTCHA service.␍
|
||||
* Note: this requires the cURL extension to be enabled in PHP␍
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* @see http://php.net/manual/en/book.curl.php␍
|
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*/␍
|
||||
class CurlPost implements RequestMethod␍
|
||||
{␍
|
||||
/**␍
|
||||
* URL to which requests are sent via cURL.␍
|
||||
* @const string␍
|
||||
*/␍
|
||||
const SITE_VERIFY_URL = 'https://www.google.com/recaptcha/api/siteverify';␍
|
||||
␍
|
||||
/**␍
|
||||
* Curl connection to the reCAPTCHA service␍
|
||||
* @var Curl␍
|
||||
*/␍
|
||||
private $curl;␍
|
||||
␍
|
||||
public function __construct(Curl $curl = null)␍
|
||||
{␍
|
||||
if (!is_null($curl)) {␍
|
||||
$this->curl = $curl;␍
|
||||
} else {␍
|
||||
$this->curl = new Curl();␍
|
||||
}␍
|
||||
}␍
|
||||
␍
|
||||
/**␍
|
||||
* Submit the cURL request with the specified parameters.␍
|
||||
*␍
|
||||
* @param RequestParameters $params Request parameters␍
|
||||
* @return string Body of the reCAPTCHA response␍
|
||||
*/␍
|
||||
public function submit(RequestParameters $params)␍
|
||||
{␍
|
||||
$handle = $this->curl->init(self::SITE_VERIFY_URL);␍
|
||||
␍
|
||||
$options = array(␍
|
||||
CURLOPT_POST => true,␍
|
||||
CURLOPT_POSTFIELDS => $params->toQueryString(),␍
|
||||
CURLOPT_HTTPHEADER => array(␍
|
||||
'Content-Type: application/x-www-form-urlencoded'␍
|
||||
),␍
|
||||
CURLINFO_HEADER_OUT => false,␍
|
||||
CURLOPT_HEADER => false,␍
|
||||
CURLOPT_RETURNTRANSFER => true,␍
|
||||
CURLOPT_SSL_VERIFYPEER => true␍
|
||||
);␍
|
||||
$this->curl->setoptArray($handle, $options);␍
|
||||
␍
|
||||
$response = $this->curl->exec($handle);␍
|
||||
$this->curl->close($handle);␍
|
||||
␍
|
||||
return $response;␍
|
||||
}␍
|
||||
}␍
|
||||
@@ -0,0 +1,70 @@
|
||||
<?php␍
|
||||
/**␍
|
||||
* This is a PHP library that handles calling reCAPTCHA.␍
|
||||
*␍
|
||||
* @copyright Copyright (c) 2015, Google Inc.␍
|
||||
* @link http://www.google.com/recaptcha␍
|
||||
*␍
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy␍
|
||||
* of this software and associated documentation files (the "Software"), to deal␍
|
||||
* in the Software without restriction, including without limitation the rights␍
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell␍
|
||||
* copies of the Software, and to permit persons to whom the Software is␍
|
||||
* furnished to do so, subject to the following conditions:␍
|
||||
*␍
|
||||
* The above copyright notice and this permission notice shall be included in␍
|
||||
* all copies or substantial portions of the Software.␍
|
||||
*␍
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR␍
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,␍
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE␍
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER␍
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,␍
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN␍
|
||||
* THE SOFTWARE.␍
|
||||
*/␍
|
||||
␍
|
||||
namespace ReCaptcha\RequestMethod;␍
|
||||
␍
|
||||
use ReCaptcha\RequestMethod;␍
|
||||
use ReCaptcha\RequestParameters;␍
|
||||
␍
|
||||
/**␍
|
||||
* Sends POST requests to the reCAPTCHA service.␍
|
||||
*/␍
|
||||
class Post implements RequestMethod␍
|
||||
{␍
|
||||
/**␍
|
||||
* URL to which requests are POSTed.␍
|
||||
* @const string␍
|
||||
*/␍
|
||||
const SITE_VERIFY_URL = 'https://www.google.com/recaptcha/api/siteverify';␍
|
||||
␍
|
||||
/**␍
|
||||
* Submit the POST request with the specified parameters.␍
|
||||
*␍
|
||||
* @param RequestParameters $params Request parameters␍
|
||||
* @return string Body of the reCAPTCHA response␍
|
||||
*/␍
|
||||
public function submit(RequestParameters $params)␍
|
||||
{␍
|
||||
/**␍
|
||||
* PHP 5.6.0 changed the way you specify the peer name for SSL context options.␍
|
||||
* Using "CN_name" will still work, but it will raise deprecated errors.␍
|
||||
*/␍
|
||||
$peer_key = version_compare(PHP_VERSION, '5.6.0', '<') ? 'CN_name' : 'peer_name';␍
|
||||
$options = array(␍
|
||||
'http' => array(␍
|
||||
'header' => "Content-type: application/x-www-form-urlencoded\r\n",␍
|
||||
'method' => 'POST',␍
|
||||
'content' => $params->toQueryString(),␍
|
||||
// Force the peer to validate (not needed in 5.6.0+, but still works␍
|
||||
'verify_peer' => true,␍
|
||||
// Force the peer validation to use www.google.com␍
|
||||
$peer_key => 'www.google.com',␍
|
||||
),␍
|
||||
);␍
|
||||
$context = stream_context_create($options);␍
|
||||
return file_get_contents(self::SITE_VERIFY_URL, false, $context);␍
|
||||
}␍
|
||||
}␍
|
||||
@@ -0,0 +1,104 @@
|
||||
<?php␍
|
||||
/**␍
|
||||
* This is a PHP library that handles calling reCAPTCHA.␍
|
||||
*␍
|
||||
* @copyright Copyright (c) 2015, Google Inc.␍
|
||||
* @link http://www.google.com/recaptcha␍
|
||||
*␍
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy␍
|
||||
* of this software and associated documentation files (the "Software"), to deal␍
|
||||
* in the Software without restriction, including without limitation the rights␍
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell␍
|
||||
* copies of the Software, and to permit persons to whom the Software is␍
|
||||
* furnished to do so, subject to the following conditions:␍
|
||||
*␍
|
||||
* The above copyright notice and this permission notice shall be included in␍
|
||||
* all copies or substantial portions of the Software.␍
|
||||
*␍
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR␍
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,␍
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE␍
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER␍
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,␍
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN␍
|
||||
* THE SOFTWARE.␍
|
||||
*/␍
|
||||
␍
|
||||
namespace ReCaptcha\RequestMethod;␍
|
||||
␍
|
||||
/**␍
|
||||
* Convenience wrapper around native socket and file functions to allow for␍
|
||||
* mocking.␍
|
||||
*/␍
|
||||
class Socket␍
|
||||
{␍
|
||||
private $handle = null;␍
|
||||
␍
|
||||
/**␍
|
||||
* fsockopen␍
|
||||
* ␍
|
||||
* @see http://php.net/fsockopen␍
|
||||
* @param string $hostname␍
|
||||
* @param int $port␍
|
||||
* @param int $errno␍
|
||||
* @param string $errstr␍
|
||||
* @param float $timeout␍
|
||||
* @return resource␍
|
||||
*/␍
|
||||
public function fsockopen($hostname, $port = -1, &$errno = 0, &$errstr = '', $timeout = null)␍
|
||||
{␍
|
||||
$this->handle = fsockopen($hostname, $port, $errno, $errstr, (is_null($timeout) ? ini_get("default_socket_timeout") : $timeout));␍
|
||||
␍
|
||||
if ($this->handle != false && $errno === 0 && $errstr === '') {␍
|
||||
return $this->handle;␍
|
||||
}␍
|
||||
return false;␍
|
||||
}␍
|
||||
␍
|
||||
/**␍
|
||||
* fwrite␍
|
||||
* ␍
|
||||
* @see http://php.net/fwrite␍
|
||||
* @param string $string␍
|
||||
* @param int $length␍
|
||||
* @return int | bool␍
|
||||
*/␍
|
||||
public function fwrite($string, $length = null)␍
|
||||
{␍
|
||||
return fwrite($this->handle, $string, (is_null($length) ? strlen($string) : $length));␍
|
||||
}␍
|
||||
␍
|
||||
/**␍
|
||||
* fgets␍
|
||||
* ␍
|
||||
* @see http://php.net/fgets␍
|
||||
* @param int $length␍
|
||||
* @return string␍
|
||||
*/␍
|
||||
public function fgets($length = null)␍
|
||||
{␍
|
||||
return fgets($this->handle, $length);␍
|
||||
}␍
|
||||
␍
|
||||
/**␍
|
||||
* feof␍
|
||||
* ␍
|
||||
* @see http://php.net/feof␍
|
||||
* @return bool␍
|
||||
*/␍
|
||||
public function feof()␍
|
||||
{␍
|
||||
return feof($this->handle);␍
|
||||
}␍
|
||||
␍
|
||||
/**␍
|
||||
* fclose␍
|
||||
* ␍
|
||||
* @see http://php.net/fclose␍
|
||||
* @return bool␍
|
||||
*/␍
|
||||
public function fclose()␍
|
||||
{␍
|
||||
return fclose($this->handle);␍
|
||||
}␍
|
||||
}␍
|
||||
@@ -0,0 +1,121 @@
|
||||
<?php␍
|
||||
/**␍
|
||||
* This is a PHP library that handles calling reCAPTCHA.␍
|
||||
*␍
|
||||
* @copyright Copyright (c) 2015, Google Inc.␍
|
||||
* @link http://www.google.com/recaptcha␍
|
||||
*␍
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy␍
|
||||
* of this software and associated documentation files (the "Software"), to deal␍
|
||||
* in the Software without restriction, including without limitation the rights␍
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell␍
|
||||
* copies of the Software, and to permit persons to whom the Software is␍
|
||||
* furnished to do so, subject to the following conditions:␍
|
||||
*␍
|
||||
* The above copyright notice and this permission notice shall be included in␍
|
||||
* all copies or substantial portions of the Software.␍
|
||||
*␍
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR␍
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,␍
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE␍
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER␍
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,␍
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN␍
|
||||
* THE SOFTWARE.␍
|
||||
*/␍
|
||||
␍
|
||||
namespace ReCaptcha\RequestMethod;␍
|
||||
␍
|
||||
use ReCaptcha\RequestMethod;␍
|
||||
use ReCaptcha\RequestParameters;␍
|
||||
␍
|
||||
/**␍
|
||||
* Sends a POST request to the reCAPTCHA service, but makes use of fsockopen()␍
|
||||
* instead of get_file_contents(). This is to account for people who may be on␍
|
||||
* servers where allow_furl_open is disabled.␍
|
||||
*/␍
|
||||
class SocketPost implements RequestMethod␍
|
||||
{␍
|
||||
/**␍
|
||||
* reCAPTCHA service host.␍
|
||||
* @const string␍
|
||||
*/␍
|
||||
const RECAPTCHA_HOST = 'www.google.com';␍
|
||||
␍
|
||||
/**␍
|
||||
* @const string reCAPTCHA service path␍
|
||||
*/␍
|
||||
const SITE_VERIFY_PATH = '/recaptcha/api/siteverify';␍
|
||||
␍
|
||||
/**␍
|
||||
* @const string Bad request error␍
|
||||
*/␍
|
||||
const BAD_REQUEST = '{"success": false, "error-codes": ["invalid-request"]}';␍
|
||||
␍
|
||||
/**␍
|
||||
* @const string Bad response error␍
|
||||
*/␍
|
||||
const BAD_RESPONSE = '{"success": false, "error-codes": ["invalid-response"]}';␍
|
||||
␍
|
||||
/**␍
|
||||
* Socket to the reCAPTCHA service␍
|
||||
* @var Socket␍
|
||||
*/␍
|
||||
private $socket;␍
|
||||
␍
|
||||
/**␍
|
||||
* Constructor␍
|
||||
*␍
|
||||
* @param \ReCaptcha\RequestMethod\Socket $socket optional socket, injectable for testing␍
|
||||
*/␍
|
||||
public function __construct(Socket $socket = null)␍
|
||||
{␍
|
||||
if (!is_null($socket)) {␍
|
||||
$this->socket = $socket;␍
|
||||
} else {␍
|
||||
$this->socket = new Socket();␍
|
||||
}␍
|
||||
}␍
|
||||
␍
|
||||
/**␍
|
||||
* Submit the POST request with the specified parameters.␍
|
||||
*␍
|
||||
* @param RequestParameters $params Request parameters␍
|
||||
* @return string Body of the reCAPTCHA response␍
|
||||
*/␍
|
||||
public function submit(RequestParameters $params)␍
|
||||
{␍
|
||||
$errno = 0;␍
|
||||
$errstr = '';␍
|
||||
␍
|
||||
if (false === $this->socket->fsockopen('ssl://' . self::RECAPTCHA_HOST, 443, $errno, $errstr, 30)) {␍
|
||||
return self::BAD_REQUEST;␍
|
||||
}␍
|
||||
␍
|
||||
$content = $params->toQueryString();␍
|
||||
␍
|
||||
$request = "POST " . self::SITE_VERIFY_PATH . " HTTP/1.1\r\n";␍
|
||||
$request .= "Host: " . self::RECAPTCHA_HOST . "\r\n";␍
|
||||
$request .= "Content-Type: application/x-www-form-urlencoded\r\n";␍
|
||||
$request .= "Content-length: " . strlen($content) . "\r\n";␍
|
||||
$request .= "Connection: close\r\n\r\n";␍
|
||||
$request .= $content . "\r\n\r\n";␍
|
||||
␍
|
||||
$this->socket->fwrite($request);␍
|
||||
$response = '';␍
|
||||
␍
|
||||
while (!$this->socket->feof()) {␍
|
||||
$response .= $this->socket->fgets(4096);␍
|
||||
}␍
|
||||
␍
|
||||
$this->socket->fclose();␍
|
||||
␍
|
||||
if (0 !== strpos($response, 'HTTP/1.1 200 OK')) {␍
|
||||
return self::BAD_RESPONSE;␍
|
||||
}␍
|
||||
␍
|
||||
$parts = preg_split("#\n\s*\n#Uis", $response);␍
|
||||
␍
|
||||
return $parts[1];␍
|
||||
}␍
|
||||
}␍
|
||||
@@ -0,0 +1,103 @@
|
||||
<?php␍
|
||||
/**␍
|
||||
* This is a PHP library that handles calling reCAPTCHA.␍
|
||||
*␍
|
||||
* @copyright Copyright (c) 2015, Google Inc.␍
|
||||
* @link http://www.google.com/recaptcha␍
|
||||
*␍
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy␍
|
||||
* of this software and associated documentation files (the "Software"), to deal␍
|
||||
* in the Software without restriction, including without limitation the rights␍
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell␍
|
||||
* copies of the Software, and to permit persons to whom the Software is␍
|
||||
* furnished to do so, subject to the following conditions:␍
|
||||
*␍
|
||||
* The above copyright notice and this permission notice shall be included in␍
|
||||
* all copies or substantial portions of the Software.␍
|
||||
*␍
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR␍
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,␍
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE␍
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER␍
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,␍
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN␍
|
||||
* THE SOFTWARE.␍
|
||||
*/␍
|
||||
␍
|
||||
namespace ReCaptcha;␍
|
||||
␍
|
||||
/**␍
|
||||
* Stores and formats the parameters for the request to the reCAPTCHA service.␍
|
||||
*/␍
|
||||
class RequestParameters␍
|
||||
{␍
|
||||
/**␍
|
||||
* Site secret.␍
|
||||
* @var string␍
|
||||
*/␍
|
||||
private $secret;␍
|
||||
␍
|
||||
/**␍
|
||||
* Form response.␍
|
||||
* @var string␍
|
||||
*/␍
|
||||
private $response;␍
|
||||
␍
|
||||
/**␍
|
||||
* Remote user's IP address.␍
|
||||
* @var string␍
|
||||
*/␍
|
||||
private $remoteIp;␍
|
||||
␍
|
||||
/**␍
|
||||
* Client version.␍
|
||||
* @var string␍
|
||||
*/␍
|
||||
private $version;␍
|
||||
␍
|
||||
/**␍
|
||||
* Initialise parameters.␍
|
||||
*␍
|
||||
* @param string $secret Site secret.␍
|
||||
* @param string $response Value from g-captcha-response form field.␍
|
||||
* @param string $remoteIp User's IP address.␍
|
||||
* @param string $version Version of this client library.␍
|
||||
*/␍
|
||||
public function __construct($secret, $response, $remoteIp = null, $version = null)␍
|
||||
{␍
|
||||
$this->secret = $secret;␍
|
||||
$this->response = $response;␍
|
||||
$this->remoteIp = $remoteIp;␍
|
||||
$this->version = $version;␍
|
||||
}␍
|
||||
␍
|
||||
/**␍
|
||||
* Array representation.␍
|
||||
*␍
|
||||
* @return array Array formatted parameters.␍
|
||||
*/␍
|
||||
public function toArray()␍
|
||||
{␍
|
||||
$params = array('secret' => $this->secret, 'response' => $this->response);␍
|
||||
␍
|
||||
if (!is_null($this->remoteIp)) {␍
|
||||
$params['remoteip'] = $this->remoteIp;␍
|
||||
}␍
|
||||
␍
|
||||
if (!is_null($this->version)) {␍
|
||||
$params['version'] = $this->version;␍
|
||||
}␍
|
||||
␍
|
||||
return $params;␍
|
||||
}␍
|
||||
␍
|
||||
/**␍
|
||||
* Query string representation for HTTP request.␍
|
||||
*␍
|
||||
* @return string Query string formatted parameters.␍
|
||||
*/␍
|
||||
public function toQueryString()␍
|
||||
{␍
|
||||
return http_build_query($this->toArray(), '', '&');␍
|
||||
}␍
|
||||
}␍
|
||||
@@ -0,0 +1,102 @@
|
||||
<?php␍
|
||||
/**␍
|
||||
* This is a PHP library that handles calling reCAPTCHA.␍
|
||||
*␍
|
||||
* @copyright Copyright (c) 2015, Google Inc.␍
|
||||
* @link http://www.google.com/recaptcha␍
|
||||
*␍
|
||||
* Permission is hereby granted, free of charge, to any person obtaining a copy␍
|
||||
* of this software and associated documentation files (the "Software"), to deal␍
|
||||
* in the Software without restriction, including without limitation the rights␍
|
||||
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell␍
|
||||
* copies of the Software, and to permit persons to whom the Software is␍
|
||||
* furnished to do so, subject to the following conditions:␍
|
||||
*␍
|
||||
* The above copyright notice and this permission notice shall be included in␍
|
||||
* all copies or substantial portions of the Software.␍
|
||||
*␍
|
||||
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR␍
|
||||
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,␍
|
||||
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE␍
|
||||
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER␍
|
||||
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,␍
|
||||
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN␍
|
||||
* THE SOFTWARE.␍
|
||||
*/␍
|
||||
␍
|
||||
namespace ReCaptcha;␍
|
||||
␍
|
||||
/**␍
|
||||
* The response returned from the service.␍
|
||||
*/␍
|
||||
class Response␍
|
||||
{␍
|
||||
/**␍
|
||||
* Succes or failure.␍
|
||||
* @var boolean␍
|
||||
*/␍
|
||||
private $success = false;␍
|
||||
␍
|
||||
/**␍
|
||||
* Error code strings.␍
|
||||
* @var array␍
|
||||
*/␍
|
||||
private $errorCodes = array();␍
|
||||
␍
|
||||
/**␍
|
||||
* Build the response from the expected JSON returned by the service.␍
|
||||
*␍
|
||||
* @param string $json␍
|
||||
* @return \ReCaptcha\Response␍
|
||||
*/␍
|
||||
public static function fromJson($json)␍
|
||||
{␍
|
||||
$responseData = json_decode($json, true);␍
|
||||
␍
|
||||
if (!$responseData) {␍
|
||||
return new Response(false, array('invalid-json'));␍
|
||||
}␍
|
||||
␍
|
||||
if (isset($responseData['success']) && $responseData['success'] == true) {␍
|
||||
return new Response(true);␍
|
||||
}␍
|
||||
␍
|
||||
if (isset($responseData['error-codes']) && is_array($responseData['error-codes'])) {␍
|
||||
return new Response(false, $responseData['error-codes']);␍
|
||||
}␍
|
||||
␍
|
||||
return new Response(false);␍
|
||||
}␍
|
||||
␍
|
||||
/**␍
|
||||
* Constructor.␍
|
||||
*␍
|
||||
* @param boolean $success␍
|
||||
* @param array $errorCodes␍
|
||||
*/␍
|
||||
public function __construct($success, array $errorCodes = array())␍
|
||||
{␍
|
||||
$this->success = $success;␍
|
||||
$this->errorCodes = $errorCodes;␍
|
||||
}␍
|
||||
␍
|
||||
/**␍
|
||||
* Is success?␍
|
||||
*␍
|
||||
* @return boolean␍
|
||||
*/␍
|
||||
public function isSuccess()␍
|
||||
{␍
|
||||
return $this->success;␍
|
||||
}␍
|
||||
␍
|
||||
/**␍
|
||||
* Get error codes.␍
|
||||
*␍
|
||||
* @return array␍
|
||||
*/␍
|
||||
public function getErrorCodes()␍
|
||||
{␍
|
||||
return $this->errorCodes;␍
|
||||
}␍
|
||||
}␍
|
||||
@@ -0,0 +1,30 @@
|
||||
<?php␍
|
||||
␍
|
||||
/* An autoloader for ReCaptcha\Foo classes. This should be required()␍
|
||||
* by the user before attempting to instantiate any of the ReCaptcha␍
|
||||
* classes.␍
|
||||
*/␍
|
||||
␍
|
||||
spl_autoload_register(function ($class) {␍
|
||||
if (substr($class, 0, 10) !== 'ReCaptcha\\') {␍
|
||||
/* If the class does not lie under the "ReCaptcha" namespace,␍
|
||||
* then we can exit immediately.␍
|
||||
*/␍
|
||||
return;␍
|
||||
}␍
|
||||
␍
|
||||
/* All of the classes have names like "ReCaptcha\Foo", so we need␍
|
||||
* to replace the backslashes with frontslashes if we want the␍
|
||||
* name to map directly to a location in the filesystem.␍
|
||||
*/␍
|
||||
$class = str_replace('\\', '/', $class);␍
|
||||
␍
|
||||
/* First, check under the current directory. It is important that␍
|
||||
* we look here first, so that we don't waste time searching for␍
|
||||
* test classes in the common case.␍
|
||||
*/␍
|
||||
$path = $class.'.php';␍
|
||||
if (is_readable($path)) {␍
|
||||
require_once $path;␍
|
||||
}␍
|
||||
});␍
|
||||
Reference in New Issue
Block a user