Generate the auth string: "AWS AccessKey:Signature"
public static __getSignature ( string $string ) : string | ||
$string | string | String to sign |
return | string |
/** * Get the S3 response * * @return object | false */ public function getResponse() { $query = ''; if (sizeof($this->parameters) > 0) { $query = substr($this->uri, -1) !== '?' ? '?' : '&'; foreach ($this->parameters as $var => $value) { if ($value == null || $value == '') { $query .= $var . '&'; } else { $query .= $var . '=' . rawurlencode($value) . '&'; } } $query = substr($query, 0, -1); $this->uri .= $query; if (array_key_exists('acl', $this->parameters) || array_key_exists('location', $this->parameters) || array_key_exists('torrent', $this->parameters) || array_key_exists('website', $this->parameters) || array_key_exists('logging', $this->parameters)) { $this->resource .= $query; } } $url = (S3::$useSSL ? 'https://' : 'http://') . ($this->headers['Host'] !== '' ? $this->headers['Host'] : $this->endpoint) . $this->uri; //var_dump('bucket: ' . $this->bucket, 'uri: ' . $this->uri, 'resource: ' . $this->resource, 'url: ' . $url); // Basic setup $curl = curl_init(); curl_setopt($curl, CURLOPT_USERAGENT, 'S3/php'); if (S3::$useSSL) { // Set protocol version curl_setopt($curl, CURLOPT_SSLVERSION, S3::$useSSLVersion); // SSL Validation can now be optional for those with broken OpenSSL installations curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, S3::$useSSLValidation ? 2 : 0); curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, S3::$useSSLValidation ? 1 : 0); if (S3::$sslKey !== null) { curl_setopt($curl, CURLOPT_SSLKEY, S3::$sslKey); } if (S3::$sslCert !== null) { curl_setopt($curl, CURLOPT_SSLCERT, S3::$sslCert); } if (S3::$sslCACert !== null) { curl_setopt($curl, CURLOPT_CAINFO, S3::$sslCACert); } } curl_setopt($curl, CURLOPT_URL, $url); if (S3::$proxy != null && isset(S3::$proxy['host'])) { curl_setopt($curl, CURLOPT_PROXY, S3::$proxy['host']); curl_setopt($curl, CURLOPT_PROXYTYPE, S3::$proxy['type']); if (isset(S3::$proxy['user'], S3::$proxy['pass']) && S3::$proxy['user'] != null && S3::$proxy['pass'] != null) { curl_setopt($curl, CURLOPT_PROXYUSERPWD, sprintf('%s:%s', S3::$proxy['user'], S3::$proxy['pass'])); } } // Headers $headers = array(); $amz = array(); foreach ($this->amzHeaders as $header => $value) { if (strlen($value) > 0) { $headers[] = $header . ': ' . $value; } } foreach ($this->headers as $header => $value) { if (strlen($value) > 0) { $headers[] = $header . ': ' . $value; } } // Collect AMZ headers for signature foreach ($this->amzHeaders as $header => $value) { if (strlen($value) > 0) { $amz[] = strtolower($header) . ':' . $value; } } // AMZ headers must be sorted if (sizeof($amz) > 0) { //sort($amz); usort($amz, array(&$this, '__sortMetaHeadersCmp')); $amz = "\n" . implode("\n", $amz); } else { $amz = ''; } if (S3::hasAuth()) { // Authorization string (CloudFront stringToSign should only contain a date) if ($this->headers['Host'] == 'cloudfront.amazonaws.com') { $headers[] = 'Authorization: ' . S3::__getSignature($this->headers['Date']); } else { $headers[] = 'Authorization: ' . S3::__getSignature($this->verb . "\n" . $this->headers['Content-MD5'] . "\n" . $this->headers['Content-Type'] . "\n" . $this->headers['Date'] . $amz . "\n" . $this->resource); } } curl_setopt($curl, CURLOPT_HTTPHEADER, $headers); curl_setopt($curl, CURLOPT_HEADER, false); curl_setopt($curl, CURLOPT_RETURNTRANSFER, false); curl_setopt($curl, CURLOPT_WRITEFUNCTION, array(&$this, '__responseWriteCallback')); curl_setopt($curl, CURLOPT_HEADERFUNCTION, array(&$this, '__responseHeaderCallback')); curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true); // Request types switch ($this->verb) { case 'GET': break; case 'PUT': case 'POST': // POST only used for CloudFront if ($this->fp !== false) { curl_setopt($curl, CURLOPT_PUT, true); curl_setopt($curl, CURLOPT_INFILE, $this->fp); if ($this->size >= 0) { curl_setopt($curl, CURLOPT_INFILESIZE, $this->size); } } elseif ($this->data !== false) { curl_setopt($curl, CURLOPT_CUSTOMREQUEST, $this->verb); curl_setopt($curl, CURLOPT_POSTFIELDS, $this->data); } else { curl_setopt($curl, CURLOPT_CUSTOMREQUEST, $this->verb); } break; case 'HEAD': curl_setopt($curl, CURLOPT_CUSTOMREQUEST, 'HEAD'); curl_setopt($curl, CURLOPT_NOBODY, true); break; case 'DELETE': curl_setopt($curl, CURLOPT_CUSTOMREQUEST, 'DELETE'); break; default: break; } // Execute, grab errors if (curl_exec($curl)) { $this->response->code = curl_getinfo($curl, CURLINFO_HTTP_CODE); } else { $this->response->error = array('code' => curl_errno($curl), 'message' => curl_error($curl), 'resource' => $this->resource); } @curl_close($curl); // Parse body into XML if ($this->response->error === false && isset($this->response->headers['type']) && $this->response->headers['type'] == 'application/xml' && isset($this->response->body)) { $this->response->body = simplexml_load_string($this->response->body); // Grab S3 errors if (!in_array($this->response->code, array(200, 204, 206)) && isset($this->response->body->Code, $this->response->body->Message)) { $this->response->error = array('code' => (string) $this->response->body->Code, 'message' => (string) $this->response->body->Message); if (isset($this->response->body->Resource)) { $this->response->error['resource'] = (string) $this->response->body->Resource; } unset($this->response->body); } } // Clean up file resources if ($this->fp !== false && is_resource($this->fp)) { fclose($this->fp); } return $this->response; }
public function getResponse() { $query = ''; if (sizeof($this->parameters) > 0) { $query = substr($this->uri, -1) !== '?' ? '?' : '&'; foreach ($this->parameters as $var => $value) { $query .= $value == null || $value == '' ? $var . '&' : $var . '=' . rawurlencode($value) . '&'; } $query = substr($query, 0, -1); $this->uri .= $query; if (array_key_exists('acl', $this->parameters) || array_key_exists('location', $this->parameters) || array_key_exists('torrent', $this->parameters) || array_key_exists('logging', $this->parameters)) { $this->resource .= $query; } } $url = (S3::$use_ssl && extension_loaded('openssl') ? 'https://' : 'http://') . $this->headers['Host'] . $this->uri; $curl = curl_init(); curl_setopt($curl, CURLOPT_USERAGENT, 'S3/php'); if (S3::$use_ssl) { curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 1); if (S3::$verify_peer) { curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 1); } else { curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE); } } curl_setopt($curl, CURLOPT_URL, $url); $headers = $amz = array(); foreach ($this->amzHeaders as $header => $value) { if (strlen($value) > 0) { $headers[] = $header . ': ' . $value; } } foreach ($this->headers as $header => $value) { if (strlen($value) > 0) { $headers[] = $header . ': ' . $value; } } foreach ($this->amzHeaders as $header => $value) { if (strlen($value) > 0) { $amz[] = strtolower($header) . ':' . $value; } } if (sizeof($amz) > 0) { sort($amz); $amz = "\n" . implode("\n", $amz); } else { $amz = ''; } $headers[] = 'Authorization: ' . S3::__getSignature($this->headers['Host'] == 'cloudfront.amazonaws.com' ? $this->headers['Date'] : $this->verb . "\n" . $this->headers['Content-MD5'] . "\n" . $this->headers['Content-Type'] . "\n" . $this->headers['Date'] . $amz . "\n" . $this->resource); curl_setopt($curl, CURLOPT_HTTPHEADER, $headers); curl_setopt($curl, CURLOPT_HEADER, false); curl_setopt($curl, CURLOPT_RETURNTRANSFER, false); curl_setopt($curl, CURLOPT_WRITEFUNCTION, array(&$this, '__responseWriteCallback')); curl_setopt($curl, CURLOPT_HEADERFUNCTION, array(&$this, '__responseHeaderCallback')); curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true); switch ($this->verb) { case 'PUT': case 'POST': if ($this->fp !== false) { curl_setopt($curl, CURLOPT_PUT, true); curl_setopt($curl, CURLOPT_INFILE, $this->fp); if ($this->size >= 0) { curl_setopt($curl, CURLOPT_INFILESIZE, $this->size); } } elseif ($this->data !== false) { curl_setopt($curl, CURLOPT_CUSTOMREQUEST, $this->verb); curl_setopt($curl, CURLOPT_POSTFIELDS, $this->data); if ($this->size >= 0) { curl_setopt($curl, CURLOPT_BUFFERSIZE, $this->size); } } else { curl_setopt($curl, CURLOPT_CUSTOMREQUEST, $this->verb); } break; case 'HEAD': curl_setopt($curl, CURLOPT_CUSTOMREQUEST, 'HEAD'); curl_setopt($curl, CURLOPT_NOBODY, true); break; case 'DELETE': curl_setopt($curl, CURLOPT_CUSTOMREQUEST, 'DELETE'); break; case 'GET': default: break; } if (curl_exec($curl)) { $this->response->code = curl_getinfo($curl, CURLINFO_HTTP_CODE); } else { $this->response->error = array('code' => curl_errno($curl), 'message' => curl_error($curl), 'resource' => $this->resource); } @curl_close($curl); if ($this->response->error === false && isset($this->response->headers['type']) && $this->response->headers['type'] == 'application/xml' && isset($this->response->body)) { $this->response->body = simplexml_load_string($this->response->body); if (!in_array($this->response->code, array(200, 204)) && isset($this->response->body->Code, $this->response->body->Message)) { $this->response->error = array('code' => (string) $this->response->body->Code, 'message' => (string) $this->response->body->Message); if (isset($this->response->body->Resource)) { $this->response->error['resource'] = (string) $this->response->body->Resource; } unset($this->response->body); } } if ($this->fp !== false && is_resource($this->fp)) { fclose($this->fp); } return $this->response; }
/** * Get the S3 response * * @return object | false */ public function getResponse() { $query = ''; if (sizeof($this->parameters) > 0) { $query = substr($this->uri, -1) !== '?' ? '?' : '&'; foreach ($this->parameters as $var => $value) { if ($value == null || $value == '') { $query .= $var . '&'; } else { $query .= $var . '=' . rawurlencode($value) . '&'; } } $query = substr($query, 0, -1); $this->uri .= $query; if (array_key_exists('acl', $this->parameters) || array_key_exists('location', $this->parameters) || array_key_exists('torrent', $this->parameters) || array_key_exists('logging', $this->parameters)) { $this->resource .= $query; } } $url = (S3::$useSSL && extension_loaded('openssl') ? 'https://' : 'http://') . $this->headers['Host'] . $this->uri; //var_dump($this->bucket, $this->uri, $this->resource, $url); // Basic setup $curl = curl_init(); curl_setopt($curl, CURLOPT_USERAGENT, 'S3/php'); if (S3::$useSSL) { curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 1); curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 1); } curl_setopt($curl, CURLOPT_URL, $url); // Headers $headers = array(); $amz = array(); foreach ($this->amzHeaders as $header => $value) { if (strlen($value) > 0) { $headers[] = $header . ': ' . $value; } } foreach ($this->headers as $header => $value) { if (strlen($value) > 0) { $headers[] = $header . ': ' . $value; } } // Collect AMZ headers for signature foreach ($this->amzHeaders as $header => $value) { if (strlen($value) > 0) { $amz[] = strToLower($header) . ':' . $value; } } // AMZ headers must be sorted if (sizeof($amz) > 0) { sort($amz); $amz = "\n" . implode("\n", $amz); } else { $amz = ''; } // Authorization string (CloudFront stringToSign should only contain a date) $headers[] = 'Authorization: ' . S3::__getSignature($this->headers['Host'] == 'cloudfront.amazonaws.com' ? $this->headers['Date'] : $this->verb . "\n" . $this->headers['Content-MD5'] . "\n" . $this->headers['Content-Type'] . "\n" . $this->headers['Date'] . $amz . "\n" . $this->resource); curl_setopt($curl, CURLOPT_HTTPHEADER, $headers); curl_setopt($curl, CURLOPT_HEADER, false); curl_setopt($curl, CURLOPT_RETURNTRANSFER, false); curl_setopt($curl, CURLOPT_WRITEFUNCTION, array(&$this, '__responseWriteCallback')); curl_setopt($curl, CURLOPT_HEADERFUNCTION, array(&$this, '__responseHeaderCallback')); curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true); // Request types switch ($this->verb) { case 'GET': break; case 'PUT': case 'POST': // POST only used for CloudFront if ($this->fp !== false) { curl_setopt($curl, CURLOPT_PUT, true); curl_setopt($curl, CURLOPT_INFILE, $this->fp); if ($this->size > 0) { curl_setopt($curl, CURLOPT_INFILESIZE, $this->size); } } elseif ($this->data !== false) { curl_setopt($curl, CURLOPT_CUSTOMREQUEST, $this->verb); curl_setopt($curl, CURLOPT_POSTFIELDS, $this->data); if ($this->size > 0) { curl_setopt($curl, CURLOPT_BUFFERSIZE, $this->size); } } else { curl_setopt($curl, CURLOPT_CUSTOMREQUEST, $this->verb); } break; case 'HEAD': curl_setopt($curl, CURLOPT_CUSTOMREQUEST, 'HEAD'); curl_setopt($curl, CURLOPT_NOBODY, true); break; case 'DELETE': curl_setopt($curl, CURLOPT_CUSTOMREQUEST, 'DELETE'); break; default: break; } // Execute, grab errors if (curl_exec($curl)) { $this->response->code = curl_getinfo($curl, CURLINFO_HTTP_CODE); } else { $this->response->error = array('code' => curl_errno($curl), 'message' => curl_error($curl), 'resource' => $this->resource); } @curl_close($curl); // Parse body into XML if ($this->response->error === false && isset($this->response->headers['type']) && $this->response->headers['type'] == 'application/xml' && isset($this->response->body)) { $this->response->body = simplexml_load_string($this->response->body); // Grab S3 errors if (!in_array($this->response->code, array(200, 204)) && isset($this->response->body->Code, $this->response->body->Message)) { $this->response->error = array('code' => (string) $this->response->body->Code, 'message' => (string) $this->response->body->Message); if (isset($this->response->body->Resource)) { $this->response->error['resource'] = (string) $this->response->body->Resource; } unset($this->response->body); } } // Clean up file resources if ($this->fp !== false && is_resource($this->fp)) { fclose($this->fp); } return $this->response; }
public function _getResponse(S3 $s3, $url, $headers, $amz) { $req = new HTTP_Request2($url, $this->verb); if (!$s3->useSSLValidation) { $req->setConfig('ssl_verify_host', false); $req->setConfig('ssl_verify_peer', false); } if ($s3->proxy != null && isset($s3->proxy['host'])) { $req->setConfig('proxy_host'); $req->setConfig('proxy_host', $s3->proxy['host']); if (isset($s3->proxy['user'], $s3->proxy['pass']) && $proxy['user'] != null && $proxy['pass'] != null) { $req->setConfig('proxy_user', $s3->proxy['user']); $req->setConfig('proxy_password', $s3->proxy['pass']); } } if ($s3->hasAuth()) { // Authorization string (CloudFront stringToSign should only contain a date) $headers[] = 'Authorization: ' . $s3->__getSignature($this->headers['Host'] == 'cloudfront.amazonaws.com' ? $this->headers['Date'] : $this->verb . "\n" . $this->headers['Content-MD5'] . "\n" . $this->headers['Content-Type'] . "\n" . $this->headers['Date'] . $amz . "\n" . $this->resource); } $req->setHeader($headers); $req->setConfig('follow_redirects', true); // Request types switch ($this->verb) { case 'GET': break; case 'PUT': case 'POST': // POST only used for CloudFront if ($this->fp !== false) { $req->setBody($this->fp); } elseif ($this->data !== false) { $req->setBody($this->data); } break; } try { $res = $req->send(); } catch (HTTP_Request2_Exception $e) { $this->response->error = array('code' => $e->getCode(), 'message' => $e->getMessage(), 'resource' => $this->resource); } $this->response->code = $res->getStatus(); $this->response->body = $res->getBody(); $this->response->headers = $this->modHeaders($res->getHeader()); return $this->response; }
/** * Get the S3 response * * @return object | false */ public function getResponse() { $query = ''; if (sizeof($this->parameters) > 0) { $query = substr($this->uri, -1) !== '?' ? '?' : '&'; foreach ($this->parameters as $var => $value) { if ($value == null || $value == '') { $query .= $var . '&'; } else { $query .= $var . '=' . $value . '&'; } } $query = substr($query, 0, -1); $this->uri .= $query; if (array_key_exists('acl', $this->parameters) || array_key_exists('location', $this->parameters) || array_key_exists('torrent', $this->parameters)) { $this->resource .= $query; } } $url = (extension_loaded('openssl') ? 'https://' : 'http://') . $this->headers['Host'] . $this->uri; //var_dump($this->bucket, $this->uri, $this->resource, $url); // Basic setup $curl = curl_init(); curl_setopt($curl, CURLOPT_USERAGENT, 'S3/php'); curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 0); curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0); curl_setopt($curl, CURLOPT_URL, $url); curl_setopt($curl, CURLOPT_CONNECTTIMEOUT, 20); // Headers $headers = array(); $amz = array(); foreach ($this->amzHeaders as $header => $value) { if (strlen($value) > 0) { $headers[] = $header . ': ' . $value; } } foreach ($this->headers as $header => $value) { if (strlen($value) > 0) { $headers[] = $header . ': ' . $value; } } foreach ($this->amzHeaders as $header => $value) { if (strlen($value) > 0) { $amz[] = strToLower($header) . ':' . $value; } } // AMZ headers must be sorted (thanks Malone) if (sizeof($amz) > 0) { sort($amz); $amz = "\n" . implode("\n", $amz); } else { $amz = ''; } // Authorization string $headers[] = 'Authorization: ' . S3::__getSignature($this->verb . "\n" . $this->headers['Content-MD5'] . "\n" . $this->headers['Content-Type'] . "\n" . $this->headers['Date'] . $amz . "\n" . $this->resource); curl_setopt($curl, CURLOPT_HTTPHEADER, $headers); curl_setopt($curl, CURLOPT_HEADER, false); curl_setopt($curl, CURLOPT_RETURNTRANSFER, false); curl_setopt($curl, CURLOPT_WRITEFUNCTION, array(&$this, '__responseWriteCallback')); curl_setopt($curl, CURLOPT_HEADERFUNCTION, array(&$this, '__responseHeaderCallback')); curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true); curl_setopt($curl, CURLOPT_TIMEOUT, 1200); // 20 minutes // Request types switch ($this->verb) { case 'GET': break; case 'PUT': if ($this->fp !== false) { curl_setopt($curl, CURLOPT_PUT, true); curl_setopt($curl, CURLOPT_INFILE, $this->fp); if ($this->size > 0) { curl_setopt($curl, CURLOPT_INFILESIZE, $this->size); } } elseif ($this->data !== false) { curl_setopt($curl, CURLOPT_CUSTOMREQUEST, 'PUT'); curl_setopt($curl, CURLOPT_POSTFIELDS, $this->data); if ($this->size > 0) { curl_setopt($curl, CURLOPT_BUFFERSIZE, $this->size); } } else { curl_setopt($curl, CURLOPT_CUSTOMREQUEST, 'PUT'); } break; case 'HEAD': curl_setopt($curl, CURLOPT_CUSTOMREQUEST, 'HEAD'); curl_setopt($curl, CURLOPT_NOBODY, true); break; case 'DELETE': curl_setopt($curl, CURLOPT_CUSTOMREQUEST, 'DELETE'); break; default: break; } // Execute, grab errors if (curl_exec($curl)) { $this->response->code = curl_getinfo($curl, CURLINFO_HTTP_CODE); } else { $this->response->error = array('code' => curl_errno($curl), 'message' => curl_error($curl), 'resource' => $this->resource); } @curl_close($curl); // Parse body into XML if ($this->response->error === false && isset($this->response->headers['type']) && $this->response->headers['type'] == 'application/xml' && isset($this->response->body)) { $dom = new DOMDocument(); $dom->loadXML($this->response->body); $xp = new DOMXPath($dom); $codeXp = $xp->query('/Error/Code'); $messageXp = $xp->query('/Error/Message'); $resourceXp = $xp->query('/Error/Resource'); $code = $codeXp->length == 0 ? null : $codeXp->item(0)->nodeValue; $message = $messageXp->length == 0 ? null : $messageXp->item(0)->nodeValue; $resource = $resourceXp->length == 0 ? null : $resourceXp->item(0)->nodeValue; // Grab S3 errors if (!in_array($this->response->code, array(200, 204)) && !is_null($code) && !is_null($message)) { $this->response->error = array('code' => (string) $code, 'message' => (string) $message, 'resource' => (string) $resource); unset($this->response->body); } } // Clean up file resources if ($this->fp !== false && is_resource($this->fp)) { fclose($this->fp); } return $this->response; }
/** * Get the S3 response * * @return object | false */ public function getResponse() { $query = ''; if (sizeof($this->parameters) > 0) { $query = substr($this->uri, -1) !== '?' ? '?' : '&'; foreach ($this->parameters as $var => $value) if ($value == null || $value == '') $query .= $var.'&'; else $query .= $var.'='.$value.'&'; $query = substr($query, 0, -1); $this->uri .= $query; if (isset($this->parameters['acl']) || !isset($this->parameters['logging'])) $this->resource .= $query; } $url = (extension_loaded('openssl')?'https://':'http://').$this->headers['Host'].$this->uri; //var_dump($this->bucket, $this->uri, $this->resource, $url); // Basic setup $curl = curl_init(); curl_setopt($curl, CURLOPT_USERAGENT, 'S3/php'); curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 0); curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0); curl_setopt($curl, CURLOPT_URL, $url); // Headers $headers = array(); $amz = array(); foreach ($this->amzHeaders as $header => $value) if (strlen($value) > 0) $headers[] = $header.': '.$value; foreach ($this->headers as $header => $value) if (strlen($value) > 0) $headers[] = $header.': '.$value; foreach ($this->amzHeaders as $header => $value) if (strlen($value) > 0) $amz[] = strToLower($header).':'.$value; $amz = (sizeof($amz) > 0) ? "\n".implode("\n", $amz) : ''; // Authorization string $headers[] = 'Authorization: ' . S3::__getSignature( $this->verb."\n". $this->headers['Content-MD5']."\n". $this->headers['Content-Type']."\n". $this->headers['Date'].$amz."\n".$this->resource ); curl_setopt($curl, CURLOPT_HTTPHEADER, $headers); curl_setopt($curl, CURLOPT_HEADER, false); curl_setopt($curl, CURLOPT_RETURNTRANSFER, false); curl_setopt($curl, CURLOPT_WRITEFUNCTION, array(&$this, '__responseWriteCallback')); curl_setopt($curl, CURLOPT_HEADERFUNCTION, array(&$this, '__responseHeaderCallback')); // Request types switch ($this->verb) { case 'GET': break; case 'PUT': if ($this->fp !== false) { curl_setopt($curl, CURLOPT_PUT, true); curl_setopt($curl, CURLOPT_INFILE, $this->fp); if ($this->size > 0) curl_setopt($curl, CURLOPT_INFILESIZE, $this->size); } elseif ($this->data !== false) { curl_setopt($curl, CURLOPT_CUSTOMREQUEST, 'PUT'); curl_setopt($curl, CURLOPT_POSTFIELDS, $this->data); if ($this->size > 0) curl_setopt($curl, CURLOPT_BUFFERSIZE, $this->size); } else curl_setopt($curl, CURLOPT_CUSTOMREQUEST, 'PUT'); break; case 'HEAD': curl_setopt($curl, CURLOPT_CUSTOMREQUEST, 'HEAD'); curl_setopt($curl, CURLOPT_NOBODY, true); break; case 'DELETE': curl_setopt($curl, CURLOPT_CUSTOMREQUEST, 'DELETE'); break; default: break; } // Execute, grab errors if (curl_exec($curl)) $this->response->code = curl_getinfo($curl, CURLINFO_HTTP_CODE); else $this->response->error = array( 'code' => curl_errno($curl), 'message' => curl_error($curl), 'resource' => $this->resource ); @curl_close($curl); // Parse body into XML if ($this->response->error === false && isset($this->response->headers['type']) && $this->response->headers['type'] == 'application/xml' && isset($this->response->body)) { $this->response->body = simplexml_load_string($this->response->body); // Grab S3 errors if (!in_array($this->response->code, array(200, 204)) && isset($this->response->body->Code, $this->response->body->Message)) { $this->response->error = array( 'code' => (string)$this->response->body->Code, 'message' => (string)$this->response->body->Message ); if (isset($this->response->body->Resource)) $this->response->error['resource'] = (string)$this->response->body->Resource; unset($this->response->body); } } // Clean up file resources if ($this->fp !== false && is_resource($this->fp)) fclose($this->fp); return $this->response; }