87 lines
2.2 KiB
PHP
87 lines
2.2 KiB
PHP
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<?php
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namespace Amazon\Client;
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use Amazon\Exceptions\AmazonErrors;
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class Client implements ClientInterface
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{
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// instead of JsonResponse::HTTP_OK
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private const HTTP_OK = 200;
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/**
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*
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* @param string $url The URL being requested, including domain and protocol
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* @param array $headers Headers to be used in the request
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* @param array|string $params Can be nested for arrays and hashes
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*
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*
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* @return String
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*/
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public function request(string $url, array $headers, $params): string
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{
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$handle = curl_init($url);
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curl_setopt($handle, CURLOPT_POST, true);
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curl_setopt($handle, CURLOPT_HTTPHEADER, $headers);
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// curl_setopt($handle, CURLOPT_FAILONERROR, true);
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curl_setopt($handle, CURLOPT_POSTFIELDS, $params);
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curl_setopt($handle, CURLOPT_RETURNTRANSFER, true);
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$result = curl_exec($handle);
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if ($result === false) {
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$err = curl_errno($handle);
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$message = curl_error($handle);
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$this->handleCurlError($url, $err, $message);
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}
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if (curl_getinfo($handle, CURLINFO_HTTP_CODE) !== self::HTTP_OK) {
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$err = curl_errno($handle);
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// extract all the error codes from Amazon
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$error_code = json_decode($result)->errorCode;
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$error_type = json_decode($result)->errorType;
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$message = json_decode($result)->message;
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throw AmazonErrors::getError(
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$error_code,
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$error_type,
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$message,
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$err
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);
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}
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return $result;
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}
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/**
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* Undocumented function
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*
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* @param string $url
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* @param string $errno
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* @param string $message
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* @return void
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*/
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private function handleCurlError(string $url, int $errno, string $message): void
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{
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switch ($errno) {
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case CURLE_COULDNT_CONNECT:
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case CURLE_COULDNT_RESOLVE_HOST:
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case CURLE_OPERATION_TIMEOUTED:
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$msg = 'Could not connect to AWS (' . $url . '). Please check your '
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. 'internet connection and try again.';
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break;
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case CURLE_SSL_CACERT:
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case CURLE_SSL_PEER_CERTIFICATE:
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$msg = 'Could not verify AWS SSL certificate. Please make sure '
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. 'that your network is not intercepting certificates. '
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. '(Try going to ' . $url . 'in your browser.) '
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. 'If this problem persists,';
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break;
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case 0:
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default:
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$msg = 'Unexpected error communicating with AWS. ' . $message;
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}
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throw new \RuntimeException($msg);
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}
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}
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// __END__
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