100 lines
3.0 KiB
PHP
Executable File
100 lines
3.0 KiB
PHP
Executable File
<?php
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/*
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* Mashape PHP Client library.
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*
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* Copyright (C) 2011 Mashape, Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*
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* The author of this software is Mashape, Inc.
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* For any question or feedback please contact us at: support@mashape.com
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*
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*/
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require_once(dirname(__FILE__) . "/../json/Json.php");
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require_once(dirname(__FILE__) . "/Chunked.php");
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require_once(dirname(__FILE__) . "/../exceptions/MashapeClientException.php");
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require_once(dirname(__FILE__) . "/HttpMethod.php");
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require_once(dirname(__FILE__) . "/UrlUtils.php");
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require_once(dirname(__FILE__) . "/AuthUtil.php");
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class HttpClient {
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public static function doRequest($httpMethod, $url, $parameters, $publicKey, $privateKey, $encodeJson = true) {
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if (!($httpMethod == HttpMethod::DELETE || $httpMethod == HttpMethod::GET ||
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$httpMethod == HttpMethod::POST || $httpMethod == HttpMethod::PUT)) {
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throw new MashapeClientException(EXCEPTION_NOTSUPPORTED_HTTPMETHOD, EXCEPTION_NOTSUPPORTED_HTTPMETHOD_CODE);
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}
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UrlUtils::prepareRequest($url, $parameters, ($httpMethod != HttpMethod::GET) ? true : false);
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$response = self::execRequest($httpMethod, $url, $parameters, $publicKey, $privateKey);
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if (!$encodeJson) {
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return $response;
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}
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$jsonResponse = json_decode($response);
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if (empty($jsonResponse)) {
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// It may be a chunked response
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$jsonResponse = json_decode(http_chunked_decode($response));
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if (empty($jsonResponse)) {
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throw new MashapeClientException(sprintf(EXCEPTION_JSONDECODE_REQUEST, $response), EXCEPTION_SYSTEM_ERROR_CODE);
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}
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}
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return $jsonResponse;
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}
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private static function execRequest($httpMethod, $url, $parameters, $publicKey, $privateKey) {
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$data = null;
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if ($httpMethod != HttpMethod::GET) {
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$url = self::removeQueryString($url);
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$data = http_build_query($parameters);
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}
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$headers = AuthUtil::generateAuthenticationHeader($publicKey, $privateKey);
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$headers .= UrlUtils::generateClientHeaders();
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$opts = array('http' =>
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array(
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'ignore_errors' => true,
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'method' => $httpMethod,
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'content' => $data,
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'header' => $headers
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)
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);
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$context = stream_context_create($opts);
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$response = @file_get_contents($url, false, $context);
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return $response;
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}
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private static function removeQueryString($url) {
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$pos = strpos($url, "?");
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if ($pos !== false) {
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return substr($url, 0, $pos);
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}
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return $url;
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}
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}
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?>
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