152 lines
4.7 KiB
PHP
152 lines
4.7 KiB
PHP
<?php
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namespace OAuth\Common\Http\Client;
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use OAuth\Common\Http\Exception\TokenResponseException;
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use OAuth\Common\Http\Uri\UriInterface;
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/**
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* Client implementation for cURL
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*/
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class CurlClient extends AbstractClient
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{
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/**
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* If true, explicitly sets cURL to use SSL version 3. Use this if cURL
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* compiles with GnuTLS SSL.
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*
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* @var bool
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*/
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private $forceSSL3 = false;
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/**
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* Additional parameters (as `key => value` pairs) to be passed to `curl_setopt`
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*
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* @var array
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*/
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private $parameters = array();
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/**
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* Additional `curl_setopt` parameters
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*
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* @param array $parameters
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*/
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public function setCurlParameters(array $parameters)
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{
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$this->parameters = $parameters;
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}
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/**
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* @param bool $force
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*
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* @return CurlClient
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*/
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public function setForceSSL3($force)
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{
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$this->forceSSL3 = $force;
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return $this;
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}
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/**
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* Any implementing HTTP providers should send a request to the provided endpoint with the parameters.
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* They should return, in string form, the response body and throw an exception on error.
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*
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* @param UriInterface $endpoint
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* @param mixed $requestBody
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* @param array $extraHeaders
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* @param string $method
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*
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* @return string
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*
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* @throws TokenResponseException
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* @throws \InvalidArgumentException
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*/
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public function retrieveResponse(
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UriInterface $endpoint,
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$requestBody,
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array $extraHeaders = array(),
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$method = 'POST'
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) {
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// Normalize method name
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$method = strtoupper($method);
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$this->normalizeHeaders($extraHeaders);
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if ($method === 'GET' && !empty($requestBody)) {
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throw new \InvalidArgumentException('No body expected for "GET" request.');
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}
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if (!isset($extraHeaders['Content-Type']) && $method === 'POST' && is_array($requestBody)) {
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$extraHeaders['Content-Type'] = 'Content-Type: application/x-www-form-urlencoded';
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}
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$extraHeaders['Host'] = 'Host: '.$endpoint->getHost();
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$extraHeaders['Connection'] = 'Connection: close';
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$ch = curl_init();
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curl_setopt($ch, CURLOPT_URL, $endpoint->getAbsoluteUri());
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if ($method === 'POST' || $method === 'PUT') {
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if ($requestBody && is_array($requestBody)) {
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$requestBody = http_build_query($requestBody, '', '&');
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}
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if ($method === 'PUT') {
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curl_setopt($ch, CURLOPT_CUSTOMREQUEST, 'PUT');
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} else {
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curl_setopt($ch, CURLOPT_POST, true);
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}
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curl_setopt($ch, CURLOPT_POSTFIELDS, $requestBody);
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} else {
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curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $method);
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}
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if ($this->maxRedirects > 0) {
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curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
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curl_setopt($ch, CURLOPT_MAXREDIRS, $this->maxRedirects);
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}
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curl_setopt($ch, CURLOPT_TIMEOUT, $this->timeout);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
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curl_setopt($ch, CURLOPT_HEADER, false);
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curl_setopt($ch, CURLOPT_HTTPHEADER, $extraHeaders);
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curl_setopt($ch, CURLOPT_USERAGENT, $this->userAgent);
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foreach ($this->parameters as $key => $value) {
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curl_setopt($ch, $key, $value);
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}
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if ($this->forceSSL3) {
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curl_setopt($ch, CURLOPT_SSLVERSION, 3);
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}
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// @CHANGE DOL_LDR Add log
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if (function_exists('getDolGlobalString') && getDolGlobalString('OAUTH_DEBUG')) {
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file_put_contents(DOL_DATA_ROOT . "/dolibarr_oauth.log", $endpoint->getAbsoluteUri()."\n", FILE_APPEND);
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file_put_contents(DOL_DATA_ROOT . "/dolibarr_oauth.log", $requestBody."\n", FILE_APPEND);
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file_put_contents(DOL_DATA_ROOT . "/dolibarr_oauth.log", $method."\n", FILE_APPEND);
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file_put_contents(DOL_DATA_ROOT . "/dolibarr_oauth.log", var_export($extraHeaders, true)."\n", FILE_APPEND);
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@chmod(DOL_DATA_ROOT . "/dolibarr_oauth.log", octdec(empty($conf->global->MAIN_UMASK)?'0664':$conf->global->MAIN_UMASK));
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}
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$response = curl_exec($ch);
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$responseCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
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if (false === $response) {
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$errNo = curl_errno($ch);
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$errStr = curl_error($ch);
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curl_close($ch);
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if (empty($errStr)) {
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throw new TokenResponseException('Failed to request resource.', $responseCode);
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}
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throw new TokenResponseException('cURL Error # '.$errNo.': '.$errStr, $responseCode);
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}
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curl_close($ch);
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return $response;
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}
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}
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