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Yugesh Ramteke
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Nov 16, 2016
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src/app/code/community/Radial/FraudInsight/Helper/Http.php
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|---|---|---|
| @@ -0,0 +1,217 @@ | ||
| <?php | ||
| /** | ||
| * Copyright (c) 2013-2016 Radial, Inc. | ||
| * | ||
| * NOTICE OF LICENSE | ||
| * | ||
| * This source file is subject to the Open Software License (OSL 3.0) | ||
| * that is bundled with this package in the file LICENSE.md. | ||
| * It is also available through the world-wide-web at this URL: | ||
| * http://opensource.org/licenses/osl-3.0.php | ||
| * | ||
| * @copyright Copyright (c) 2013-2016 Radial, Inc. (http://www.radial.com/) | ||
| * @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0) | ||
| */ | ||
|
|
||
| class Radial_FraudInsight_Helper_Http extends Mage_Core_Helper_Http | ||
| { | ||
| const COOKIES_DELIMITER = ';'; | ||
|
|
||
| /** @var Mage_Core_Model_Cookie */ | ||
| protected $_cookie; | ||
|
|
||
| /** | ||
| * inject dependencies | ||
| * @param array | ||
| */ | ||
| public function __construct(array $args = []) | ||
| { | ||
| list($this->_cookie) = | ||
| $this->_checkTypes( | ||
| $this->_nullCoalesce('cookie', $args, Mage::getSingleton('core/cookie')) | ||
| ); | ||
| } | ||
|
|
||
| /** | ||
| * return $ar[$key] if it exists otherwise return $default | ||
| * @param string | ||
| * @param array | ||
| * @param mixed | ||
| * @return mixed | ||
| */ | ||
| protected function _nullCoalesce($key, array $ar, $default) | ||
| { | ||
| return isset($ar[$key]) ? $ar[$key] : $default; | ||
| } | ||
|
|
||
| /** | ||
| * ensure correct types | ||
| * @param Mage_Core_Model_Cookie | ||
| * @return array | ||
| */ | ||
| protected function _checkTypes(Mage_Core_Model_Cookie $cookie) | ||
| { | ||
| return [$cookie]; | ||
| } | ||
|
|
||
| public function getHttpHost($clean = true) | ||
| { | ||
| return $this->_getHttpCleanValue('HTTP_HOST', $clean); | ||
| } | ||
|
|
||
| public function getHttpOrigin($clean = true) | ||
| { | ||
| return $this->_getHttpCleanValue('HTTP_ORIGIN', $clean); | ||
| } | ||
|
|
||
| public function getHttpXPrototypeVersion($clean = true ) | ||
| { | ||
| return $this->_getHttpCleanValue('HTTP_X_PROTOTYPE_VERSION', $clean); | ||
| } | ||
|
|
||
| public function getHttpXRequestedWith($clean = true ) | ||
| { | ||
| return $this->_getHttpCleanValue('HTTP_X_REQUESTED_WITH', $clean); | ||
| } | ||
|
|
||
| public function getHttpUserAgent($clean = true ) | ||
| { | ||
| return $this->_getHttpCleanValue('HTTP_USER_AGENT', $clean); | ||
| } | ||
|
|
||
| public function getHttpCookie($clean = true ) | ||
| { | ||
| return $this->_getHttpCleanValue('HTTP_COOKIE', $clean); | ||
| } | ||
|
|
||
| public function getHttpXForwardedProto($clean = true ) | ||
| { | ||
| return $this->_getHttpCleanValue('HTTP_X_FORWARDED_PROTO', $clean); | ||
| } | ||
|
|
||
| public function getHttpXForwardedFor($clean = true ) | ||
| { | ||
| return $this->_getHttpCleanValue('HTTP_X_FORWARDED_FOR', $clean); | ||
| } | ||
|
|
||
| public function getHttpContentType($clean = true ) | ||
| { | ||
| return $this->_getHttpCleanValue('HTTP_CONTENT_TYPE', $clean); | ||
| } | ||
|
|
||
| /** | ||
| * Retrieve HTTP Accept header | ||
| * @see http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.1 | ||
| * @param bool $clean clean non UTF-8 characters | ||
| * @return string | ||
| */ | ||
| public function getHttpAccept($clean = true) | ||
| { | ||
| return $this->_getHttpCleanValue('HTTP_ACCEPT', $clean); | ||
| } | ||
|
|
||
| /** | ||
| * Retrieve HTTP Accept-Encoding header | ||
| * @see http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.3 | ||
| * @param bool $clean clean non UTF-8 characters | ||
| * @return string | ||
| */ | ||
| public function getHttpAcceptEncoding($clean = true) | ||
| { | ||
| return $this->_getHttpCleanValue('HTTP_ACCEPT_ENCODING', $clean); | ||
| } | ||
|
|
||
| /** | ||
| * Retrieve HTTP Accept-Language header | ||
| * @see http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.4 | ||
| * @param bool $clean clean non UTF-8 characters | ||
| * @return string | ||
| */ | ||
| public function getHttpAcceptLanguage($clean = true) | ||
| { | ||
| return $this->_getHttpCleanValue('HTTP_ACCEPT_LANGUAGE', $clean); | ||
| } | ||
|
|
||
| /** | ||
| * Retrieve HTTP Connection header | ||
| * @see http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.10 | ||
| * @param bool $clean clean non UTF-8 characters | ||
| * @return string | ||
| */ | ||
| public function getHttpConnection($clean = true) | ||
| { | ||
| return $this->_getHttpCleanValue('HTTP_CONNECTION', $clean); | ||
| } | ||
|
|
||
| public function getHttpReferrer($clean = true ) | ||
| { | ||
| return $this->_getHttpCleanValue('HTTP_REFERER', $clean); | ||
| } | ||
|
|
||
| public function getHttpAcceptCharset($clean = true) | ||
| { | ||
| return $this->_getHttpCleanValue('HTTP_ACCEPT_CHARSET', $clean); | ||
| } | ||
|
|
||
| /** | ||
| * Retrieve the remote client's host name | ||
| * | ||
| * @return string | ||
| */ | ||
| public function getRemoteHost() | ||
| { | ||
| return gethostbyaddr($this->getRemoteAddr(false)); | ||
| } | ||
|
|
||
| /** | ||
| * return a string representation of the given cookie array | ||
| * @return string | ||
| */ | ||
| public function getCookiesString() | ||
| { | ||
| $cookies = $this->_cookie->get(); | ||
| return implode(self::COOKIES_DELIMITER, array_map(function ($key, $value) { | ||
| return "$key=$value"; | ||
| }, array_keys($cookies), $cookies)); | ||
| } | ||
|
|
||
| /** | ||
| * get url to our JavaScript | ||
| * @return string | ||
| */ | ||
| public function getJscUrl() | ||
| { | ||
| return $this->_jscUrl; | ||
| } | ||
|
|
||
| /** | ||
| * Find the generated JS data from the given request's POST data. This uses | ||
| * a known form field in the POST data, self::JSC_FIELD_NAME, to find the | ||
| * form field populated by the JS collector. As the form field populated is | ||
| * selected at random, this mapping is the only way to find the data | ||
| * populated by the collector. | ||
| * @param Mage_Core_Controller_Request_Http | ||
| * @return string | ||
| */ | ||
| public function getJavaScriptFraudData() | ||
| { | ||
| $request = $this->_getRequest(); | ||
| return $request->getPost($request->getPost(static::JSC_FIELD_NAME, ''), ''); | ||
| } | ||
|
|
||
| /** | ||
| * Get all header data. | ||
| * | ||
| * @return array | ||
| */ | ||
| public function getHeaderData() | ||
| { | ||
| $headers = array(); | ||
| foreach ($_SERVER as $name => $value) { | ||
| if (substr($name, 0, 5) == 'HTTP_') { | ||
| $headers[str_replace(' ', '-', ucwords(strtolower(str_replace('_', ' ', substr($name, 5)))))] = $value; | ||
| } | ||
| } | ||
| return $headers; | ||
| } | ||
| } |
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