Sets the resource to write to while streaming down.
| public set_write_stream ( resource $resource ) | ||
| $resource | resource | (Required) The writeable resource to write to. |
/**
* auth接口
* @param array $options
* @return ResponseCore
* @throws OSS_Exception
* @throws RequestCore_Exception
*/
public function auth($options)
{
OSSUtil::validate_options($options);
//验证Bucket,list_bucket时不需要验证
if (!('/' == $options[self::OSS_OBJECT] && '' == $options[self::OSS_BUCKET] && 'GET' == $options[self::OSS_METHOD]) && !OSSUtil::validate_bucket($options[self::OSS_BUCKET])) {
throw new OSS_Exception('"' . $options[self::OSS_BUCKET] . '"' . OSS_BUCKET_NAME_INVALID);
}
//验证Object
if (isset($options[self::OSS_OBJECT]) && !OSSUtil::validate_object($options[self::OSS_OBJECT])) {
throw new OSS_Exception($options[self::OSS_OBJECT] . OSS_OBJECT_NAME_INVALID);
}
//Object编码为UTF-8
$tmp_object = $options[self::OSS_OBJECT];
try {
if (OSSUtil::is_gb2312($options[self::OSS_OBJECT])) {
$options[self::OSS_OBJECT] = iconv('GB2312', "UTF-8//IGNORE", $options[self::OSS_OBJECT]);
} elseif (OSSUtil::check_char($options[self::OSS_OBJECT], true)) {
$options[self::OSS_OBJECT] = iconv('GBK', "UTF-8//IGNORE", $options[self::OSS_OBJECT]);
}
} catch (Exception $e) {
try {
$tmp_object = iconv(mb_detect_encoding($tmp_object), "UTF-8", $tmp_object);
} catch (Exception $e) {
}
}
$options[self::OSS_OBJECT] = $tmp_object;
//验证ACL
if (isset($options[self::OSS_HEADERS][self::OSS_ACL]) && !empty($options[self::OSS_HEADERS][self::OSS_ACL])) {
if (!in_array(strtolower($options[self::OSS_HEADERS][self::OSS_ACL]), self::$OSS_ACL_TYPES)) {
throw new OSS_Exception($options[self::OSS_HEADERS][self::OSS_ACL] . ':' . OSS_ACL_INVALID);
}
}
//定义scheme
$scheme = $this->use_ssl ? 'https://' : 'http://';
if ($this->enable_domain_style) {
$hostname = $this->vhost ? $this->vhost : ($options[self::OSS_BUCKET] == '' ? $this->hostname : $options[self::OSS_BUCKET] . '.' . $this->hostname);
} else {
$hostname = isset($options[self::OSS_BUCKET]) && '' !== $options[self::OSS_BUCKET] ? $this->hostname . '/' . $options[self::OSS_BUCKET] : $this->hostname;
}
//请求参数
$signable_resource = '';
$query_string_params = array();
$signable_query_string_params = array();
$string_to_sign = '';
$oss_host = $this->hostname;
if ($this->enable_domain_style) {
$oss_host = $hostname;
}
$headers = array(self::OSS_CONTENT_MD5 => '', self::OSS_CONTENT_TYPE => isset($options[self::OSS_CONTENT_TYPE]) ? $options[self::OSS_CONTENT_TYPE] : 'application/x-www-form-urlencoded', self::OSS_DATE => isset($options[self::OSS_DATE]) ? $options[self::OSS_DATE] : gmdate('D, d M Y H:i:s \\G\\M\\T'), self::OSS_HOST => $oss_host);
if (isset($options[self::OSS_CONTENT_MD5])) {
$headers[self::OSS_CONTENT_MD5] = $options[self::OSS_CONTENT_MD5];
}
//增加stsSecurityToken
if (!is_null($this->security_token) && !$this->enable_sts_in_url) {
$headers[self::OSS_SECURITY_TOKEN] = $this->security_token;
}
if (isset($options[self::OSS_OBJECT]) && '/' !== $options[self::OSS_OBJECT]) {
$signable_resource = '/' . str_replace(array('%2F', '%25'), array('/', '%'), rawurlencode($options[self::OSS_OBJECT]));
}
if (isset($options[self::OSS_QUERY_STRING])) {
$query_string_params = array_merge($query_string_params, $options[self::OSS_QUERY_STRING]);
}
$query_string = OSSUtil::to_query_string($query_string_params);
$signable_list = array(self::OSS_PART_NUM, self::OSS_UPLOAD_ID);
foreach ($signable_list as $item) {
if (isset($options[$item])) {
$signable_query_string_params[$item] = $options[$item];
}
}
if ($this->enable_sts_in_url && !is_null($this->security_token)) {
$signable_query_string_params["security-token"] = $this->security_token;
}
$signable_query_string = OSSUtil::to_query_string($signable_query_string_params);
//合并 HTTP headers
if (isset($options[self::OSS_HEADERS])) {
$headers = array_merge($headers, $options[self::OSS_HEADERS]);
}
//生成请求URL
$conjunction = '?';
$non_signable_resource = '';
if (isset($options[self::OSS_SUB_RESOURCE])) {
$signable_resource .= $conjunction . $options[self::OSS_SUB_RESOURCE];
$conjunction = '&';
}
if ($signable_query_string !== '') {
$signable_query_string = $conjunction . $signable_query_string;
$conjunction = '&';
}
if ($query_string !== '') {
$non_signable_resource .= $conjunction . $query_string;
$conjunction = '&';
}
$this->request_url = $scheme . $hostname . $signable_resource . $signable_query_string . $non_signable_resource;
//创建请求
$request = new RequestCore($this->request_url);
$user_agent = OSS_NAME . "/" . OSS_VERSION . " (" . php_uname('s') . "/" . php_uname('r') . "/" . php_uname('m') . ";" . PHP_VERSION . ")";
$request->set_useragent($user_agent);
// Streaming uploads
if (isset($options[self::OSS_FILE_UPLOAD])) {
if (is_resource($options[self::OSS_FILE_UPLOAD])) {
$length = null;
if (isset($options[self::OSS_CONTENT_LENGTH])) {
$length = $options[self::OSS_CONTENT_LENGTH];
} elseif (isset($options[self::OSS_SEEK_TO])) {
$stats = fstat($options[self::OSS_FILE_UPLOAD]);
if ($stats && $stats[self::OSS_SIZE] >= 0) {
$length = $stats[self::OSS_SIZE] - (int) $options[self::OSS_SEEK_TO];
}
}
$request->set_read_stream($options[self::OSS_FILE_UPLOAD], $length);
if ($headers[self::OSS_CONTENT_TYPE] === 'application/x-www-form-urlencoded') {
$headers[self::OSS_CONTENT_TYPE] = 'application/octet-stream';
}
} else {
$request->set_read_file($options[self::OSS_FILE_UPLOAD]);
$length = $request->read_stream_size;
if (isset($options[self::OSS_CONTENT_LENGTH])) {
$length = $options[self::OSS_CONTENT_LENGTH];
} elseif (isset($options[self::OSS_SEEK_TO]) && isset($length)) {
$length -= (int) $options[self::OSS_SEEK_TO];
}
$request->set_read_stream_size($length);
if (isset($headers[self::OSS_CONTENT_TYPE]) && $headers[self::OSS_CONTENT_TYPE] === 'application/x-www-form-urlencoded') {
$mime_type = self::get_mime_type($options[self::OSS_FILE_UPLOAD]);
$headers[self::OSS_CONTENT_TYPE] = $mime_type;
}
}
}
if (isset($options[self::OSS_SEEK_TO])) {
$request->set_seek_position((int) $options[self::OSS_SEEK_TO]);
}
if (isset($options[self::OSS_FILE_DOWNLOAD])) {
if (is_resource($options[self::OSS_FILE_DOWNLOAD])) {
$request->set_write_stream($options[self::OSS_FILE_DOWNLOAD]);
} else {
$request->set_write_file($options[self::OSS_FILE_DOWNLOAD]);
}
}
if (isset($options[self::OSS_METHOD])) {
$request->set_method($options[self::OSS_METHOD]);
$string_to_sign .= $options[self::OSS_METHOD] . "\n";
}
if (isset($options[self::OSS_CONTENT])) {
$request->set_body($options[self::OSS_CONTENT]);
if ($headers[self::OSS_CONTENT_TYPE] === 'application/x-www-form-urlencoded') {
$headers[self::OSS_CONTENT_TYPE] = 'application/octet-stream';
}
$headers[self::OSS_CONTENT_LENGTH] = strlen($options[self::OSS_CONTENT]);
$headers[self::OSS_CONTENT_MD5] = base64_encode(md5($options[self::OSS_CONTENT], true));
}
uksort($headers, 'strnatcasecmp');
foreach ($headers as $header_key => $header_value) {
$header_value = str_replace(array("\r", "\n"), '', $header_value);
if ($header_value !== '') {
$request->add_header($header_key, $header_value);
}
if (strtolower($header_key) === 'content-md5' || strtolower($header_key) === 'content-type' || strtolower($header_key) === 'date' || isset($options['self::OSS_PREAUTH']) && (int) $options['self::OSS_PREAUTH'] > 0) {
$string_to_sign .= $header_value . "\n";
} elseif (substr(strtolower($header_key), 0, 6) === self::OSS_DEFAULT_PREFIX) {
$string_to_sign .= strtolower($header_key) . ':' . $header_value . "\n";
}
}
$string_to_sign .= '/' . $options[self::OSS_BUCKET];
$string_to_sign .= $this->enable_domain_style ? $options[self::OSS_BUCKET] != '' ? $options[self::OSS_OBJECT] == '/' ? '/' : '' : '' : '';
$string_to_sign .= rawurldecode($signable_resource) . urldecode($signable_query_string);
$signature = base64_encode(hash_hmac('sha1', $string_to_sign, $this->access_key, true));
$request->add_header('Authorization', 'OSS ' . $this->access_id . ':' . $signature);
if (isset($options[self::OSS_PREAUTH]) && (int) $options[self::OSS_PREAUTH] > 0) {
$signed_url = $this->request_url . $conjunction . self::OSS_URL_ACCESS_KEY_ID . '=' . rawurlencode($this->access_id) . '&' . self::OSS_URL_EXPIRES . '=' . $options[self::OSS_PREAUTH] . '&' . self::OSS_URL_SIGNATURE . '=' . rawurlencode($signature);
return $signed_url;
} elseif (isset($options[self::OSS_PREAUTH])) {
return $this->request_url;
}
if ($this->debug_mode) {
$request->debug_mode = $this->debug_mode;
}
$request->send_request();
$response_header = $request->get_response_header();
$response_header['oss-request-url'] = $this->request_url;
$response_header['oss-redirects'] = $this->redirects;
$response_header['oss-stringtosign'] = $string_to_sign;
$response_header['oss-requestheaders'] = $request->request_headers;
$data = new ResponseCore($response_header, $request->get_response_body(), $request->get_response_code());
//retry if OSS Internal Error
if ((int) $request->get_response_code() === 500) {
if ($this->redirects <= $this->max_retries) {
//设置休眠
$delay = (int) (pow(4, $this->redirects) * 100000);
usleep($delay);
$this->redirects++;
$data = $this->auth($options);
}
}
$this->redirects = 0;
return $data;
}
/**
* Authorization
* @param array $options (Required)
* @throws OSS_Exception
* @author xiaobing.meng@alibaba-inc.com
* @since 2012-05-31
*/
public function auth($options)
{
//开始记录LOG
$msg = "---LOG START---------------------------------------------------------------------------\n";
//验证Bucket,list_bucket时不需要验证
if (!('/' == $options[self::OSS_OBJECT] && '' == $options[self::OSS_BUCKET] && 'GET' == $options[self::OSS_METHOD]) && !$this->validate_bucket($options[self::OSS_BUCKET])) {
throw new OSS_Exception('"' . $options[self::OSS_BUCKET] . '"' . OSS_BUCKET_NAME_INVALID);
}
//验证Object
if (isset($options[self::OSS_OBJECT]) && !$this->validate_object($options[self::OSS_OBJECT])) {
throw new OSS_Exception($options[self::OSS_OBJECT] . OSS_OBJECT_NAME_INVALID);
}
//Object编码为UTF-8
if ($this->is_gb2312($options[self::OSS_OBJECT])) {
$options[self::OSS_OBJECT] = iconv('GB2312', "UTF-8", $options[self::OSS_OBJECT]);
} elseif ($this->check_char($options[self::OSS_OBJECT], true)) {
$options[self::OSS_OBJECT] = iconv('GBK', "UTF-8", $options[self::OSS_OBJECT]);
}
//验证ACL
if (isset($options[self::OSS_HEADERS][self::OSS_ACL]) && !empty($options[self::OSS_HEADERS][self::OSS_ACL])) {
if (!in_array(strtolower($options[self::OSS_HEADERS][self::OSS_ACL]), self::$OSS_ACL_TYPES)) {
throw new OSS_Exception($options[self::OSS_HEADERS][self::OSS_ACL] . ':' . OSS_ACL_INVALID);
}
}
//定义scheme
$scheme = $this->use_ssl ? 'https://' : 'http://';
//匹配bucket
if (strpos($options[self::OSS_BUCKET], "-") !== false) {
//bucket 带"-"的时候
$this->set_enable_domain_style(false);
} else {
$this->set_enable_domain_style(true);
}
if ($this->enable_domain_style) {
$hostname = $this->vhost ? $this->vhost : ($options[self::OSS_BUCKET] == '' ? $this->hostname : $options[self::OSS_BUCKET] . '.' . $this->hostname);
} else {
$hostname = isset($options[self::OSS_BUCKET]) && '' !== $options[self::OSS_BUCKET] ? $this->hostname . '/' . $options[self::OSS_BUCKET] : $this->hostname;
}
//请求参数
$resource = '';
$sub_resource = '';
$signable_resource = '';
$query_string_params = array();
$signable_query_string_params = array();
$string_to_sign = '';
$headers = array(self::OSS_CONTENT_MD5 => '', self::OSS_CONTENT_TYPE => isset($options[self::OSS_CONTENT_TYPE]) ? $options[self::OSS_CONTENT_TYPE] : 'application/x-www-form-urlencoded', self::OSS_DATE => isset($options[self::OSS_DATE]) ? $options[self::OSS_DATE] : gmdate('D, d M Y H:i:s \\G\\M\\T'), self::OSS_HOST => $this->enable_domain_style ? $hostname : $this->hostname);
if (isset($options[self::OSS_OBJECT]) && '/' !== $options[self::OSS_OBJECT]) {
$signable_resource = '/' . str_replace('%2F', '/', rawurlencode($options[self::OSS_OBJECT]));
}
if (isset($options[self::OSS_QUERY_STRING])) {
$query_string_params = array_merge($query_string_params, $options[self::OSS_QUERY_STRING]);
}
$query_string = $this->to_query_string($query_string_params);
$signable_list = array('partNumber', 'uploadId');
foreach ($signable_list as $item) {
if (isset($options[$item])) {
$signable_query_string_params[$item] = $options[$item];
}
}
$signable_query_string = $this->to_query_string($signable_query_string_params);
//合并 HTTP headers
if (isset($options[self::OSS_HEADERS])) {
$headers = array_merge($headers, $options[self::OSS_HEADERS]);
}
//生成请求URL
$conjunction = '?';
$non_signable_resource = '';
if (isset($options[self::OSS_SUB_RESOURCE])) {
$signable_resource .= $conjunction . $options[self::OSS_SUB_RESOURCE];
$conjunction = '&';
}
if ($signable_query_string !== '') {
$signable_query_string = $conjunction . $signable_query_string;
$conjunction = '&';
}
if ($query_string !== '') {
$non_signable_resource .= $conjunction . $query_string;
$conjunction = '&';
}
$this->request_url = $scheme . $hostname . $signable_resource . $signable_query_string . $non_signable_resource;
$msg .= "--REQUEST URL:----------------------------------------------\n" . $this->request_url . "\n";
//创建请求
$request = new RequestCore($this->request_url);
// Streaming uploads
if (isset($options[self::OSS_FILE_UPLOAD])) {
if (is_resource($options[self::OSS_FILE_UPLOAD])) {
$length = null;
if (isset($options[self::OSS_CONTENT_LENGTH])) {
$length = $options[self::OSS_CONTENT_LENGTH];
} elseif (isset($options[self::OSS_SEEK_TO])) {
$stats = fstat($options[self::OSS_FILE_UPLOAD]);
if ($stats && $stats[self::OSS_SIZE] >= 0) {
$length = $stats[self::OSS_SIZE] - (int) $options[self::OSS_SEEK_TO];
}
}
$request->set_read_stream($options[self::OSS_FILE_UPLOAD], $length);
if ($headers[self::OSS_CONTENT_TYPE] === 'application/x-www-form-urlencoded') {
$headers[self::OSS_CONTENT_TYPE] = 'application/octet-stream';
}
} else {
$request->set_read_file($options[self::OSS_FILE_UPLOAD]);
$length = $request->read_stream_size;
if (isset($options[self::OSS_CONTENT_LENGTH])) {
$length = $options[self::OSS_CONTENT_LENGTH];
} elseif (isset($options[self::OSS_SEEK_TO]) && isset($length)) {
$length -= (int) $options[self::OSS_SEEK_TO];
}
$request->set_read_stream_size($length);
if (isset($headers[self::OSS_CONTENT_TYPE]) && $headers[self::OSS_CONTENT_TYPE] === 'application/x-www-form-urlencoded') {
$extension = explode('.', $options[self::OSS_FILE_UPLOAD]);
$ext = array_pop($extension);
$mime_type = MimeTypes::get_mimetype($ext);
$headers[self::OSS_CONTENT_TYPE] = $mime_type;
}
}
$options[self::OSS_CONTENT_MD5] = '';
}
if (isset($options[self::OSS_SEEK_TO])) {
$request->set_seek_position((int) $options[self::OSS_SEEK_TO]);
}
if (isset($options[self::OSS_FILE_DOWNLOAD])) {
if (is_resource($options[self::OSS_FILE_DOWNLOAD])) {
$request->set_write_stream($options[self::OSS_FILE_DOWNLOAD]);
} else {
$request->set_write_file($options[self::OSS_FILE_DOWNLOAD]);
}
}
if (isset($options[self::OSS_METHOD])) {
$request->set_method($options[self::OSS_METHOD]);
$string_to_sign .= $options[self::OSS_METHOD] . "\n";
}
if (isset($options[self::OSS_CONTENT])) {
$request->set_body($options[self::OSS_CONTENT]);
if ($headers[self::OSS_CONTENT_TYPE] === 'application/x-www-form-urlencoded') {
$headers[self::OSS_CONTENT_TYPE] = 'application/octet-stream';
}
$headers[self::OSS_CONTENT_LENGTH] = strlen($options[self::OSS_CONTENT]);
$headers[self::OSS_CONTENT_MD5] = $this->hex_to_base64(md5($options[self::OSS_CONTENT]));
}
uksort($headers, 'strnatcasecmp');
foreach ($headers as $header_key => $header_value) {
$header_value = str_replace(array("\r", "\n"), '', $header_value);
if ($header_value !== '') {
$request->add_header($header_key, $header_value);
}
if (strtolower($header_key) === 'content-md5' || strtolower($header_key) === 'content-type' || strtolower($header_key) === 'date' || isset($options['self::OSS_PREAUTH']) && (int) $options['self::OSS_PREAUTH'] > 0) {
$string_to_sign .= $header_value . "\n";
} elseif (substr(strtolower($header_key), 0, 6) === self::OSS_DEFAULT_PREFIX) {
$string_to_sign .= strtolower($header_key) . ':' . $header_value . "\n";
}
}
$string_to_sign .= '/' . $options[self::OSS_BUCKET];
$string_to_sign .= $this->enable_domain_style ? $options[self::OSS_BUCKET] != '' ? $options[self::OSS_OBJECT] == '/' ? '/' : '' : '' : '';
$string_to_sign .= rawurldecode($signable_resource) . urldecode($signable_query_string);
$msg .= "STRING TO SIGN:----------------------------------------------\n" . $string_to_sign . "\n";
$signature = base64_encode(hash_hmac('sha1', $string_to_sign, $this->access_key, true));
$request->add_header('Authorization', 'OSS ' . $this->access_id . ':' . $signature);
if (isset($options[self::OSS_PREAUTH]) && (int) $options[self::OSS_PREAUTH] > 0) {
return $this->request_url . $conjunction . self::OSS_URL_ACCESS_KEY_ID . '=' . $this->access_id . '&' . self::OSS_URL_EXPIRES . '=' . $options[self::OSS_PREAUTH] . '&' . self::OSS_URL_SIGNATURE . '=' . rawurlencode($signature);
} elseif (isset($options[self::OSS_PREAUTH])) {
return $this->request_url;
}
if ($this->debug_mode) {
$request->debug_mode = $this->debug_mode;
}
$msg .= "REQUEST HEADERS:----------------------------------------------\n" . serialize($request->request_headers) . "\n";
$request->send_request();
$response_header = $request->get_response_header();
$response_header['x-oss-request-url'] = $this->request_url;
$response_header['x-oss-redirects'] = $this->redirects;
$response_header['x-oss-stringtosign'] = $string_to_sign;
$response_header['x-oss-requestheaders'] = $request->request_headers;
$msg .= "RESPONSE HEADERS:----------------------------------------------\n" . serialize($response_header) . "\n";
$data = new ResponseCore($response_header, $request->get_response_body(), $request->get_response_code());
if ((int) $request->get_response_code() === 400 || (int) $request->get_response_code() === 500 || (int) $request->get_response_code() === 503) {
if ($this->redirects <= $this->max_retries) {
//设置休眠
$delay = (int) (pow(4, $this->redirects) * 100000);
usleep($delay);
$this->redirects++;
$data = $this->auth($options);
}
}
$msg .= "RESPONSE DATA:----------------------------------------------\n" . serialize($data) . "\n";
$msg .= date('Y-m-d H:i:s') . ":---LOG END---------------------------------------------------------------------------\n";
//add log
$this->log($msg);
$this->redirects = 0;
return $data;
}
private function invoke($method, $args = array(), $holder, $location = NULL)
{
$api = API::$API[$method];
if (!$api) {
throw new Ks3ClientException($method . " Not Found API");
}
if (count($args) !== 0) {
if (count($args) > 1 || !is_array($args[0])) {
throw new Ks3ClientException("this method only needs one array argument");
}
$args = $args[0];
}
if (isset($api["redirect"])) {
$api = API::$API[$api["redirect"]];
}
$request = new Ks3Request();
if (empty($args["Bucket"])) {
if ($api["needBucket"]) {
throw new Ks3ClientException($method . " this api need bucket");
}
} else {
$request->bucket = $args["Bucket"];
}
$position = "Key";
//position主要为queryadp接口用的
if (isset($api["objectPostion"])) {
$position = $api["objectPostion"];
}
if (empty($args[$position])) {
if ($api["needObject"]) {
throw new Ks3ClientException($method . " this api need " . $position);
}
} else {
$key = $args[$position];
$preEncoding = mb_detect_encoding($key, array("ASCII", "UTF-8", "GB2312", "GBK", "BIG5"));
$holder->msg .= "key encoding " . $preEncoding . "\r\n";
if (strtolower($preEncoding) != "utf-8") {
$key = iconv($preEncoding, "UTF-8", $key);
}
$request->key = $key;
}
$method = $api["method"];
if ($method == "Method") {
if (empty($args["Method"])) {
$request->method = "GET";
} else {
$request->method = $args["Method"];
}
} else {
$request->method = $api["method"];
}
if (KS3_API_USE_HTTPS) {
$request->scheme = "https://";
} else {
$request->scheme = "http://";
}
$request->endpoint = $this->endpoint;
//add subresource
if (!empty($api["subResource"])) {
$request->subResource = $api["subResource"];
}
//add query params
if (isset($api["queryParams"])) {
foreach ($api["queryParams"] as $key => $value) {
$required = FALSE;
if (substr($value, 0, 1) === "!") {
$required = TRUE;
$value = substr($value, 1);
}
$index = explode("->", $value);
$curIndexArg = $args;
$add = TRUE;
$curkey = "";
foreach ($index as $key1 => $value1) {
if (!isset($curIndexArg[$value1]) && $value1 !== "*") {
$add = FALSE;
} else {
$curkey = $value1;
//星号表示所有,按照暂时的业务，默认星号后面就没了
if ($curkey == "*") {
foreach ($curIndexArg as $queryK => $queryV) {
if (!is_array($queryV)) {
$request->addQueryParams($queryK, $queryV);
}
}
$add = FALSE;
$required = FALSE;
break;
} else {
$curIndexArg = $curIndexArg[$value1];
}
}
}
if (!empty($curIndexArg) && $add) {
$request->addQueryParams($curkey, $curIndexArg);
continue;
}
if ($required) {
throw new Ks3ClientException($method . " param " . $value . " is required");
}
}
}
if (isset($api["body"])) {
if (isset($api["body"]["builder"])) {
$builderName = $api["body"]["builder"];
$builder = new $builderName();
$request->body = $builder->build($args);
} else {
if (isset($api["body"]["position"])) {
$position = $api["body"]["position"];
$index = explode("->", $position);
$curIndexArg = $args;
$add = TRUE;
$curkey = "";
foreach ($index as $key1 => $value1) {
if (!isset($curIndexArg[$value1])) {
$add = FALSE;
} else {
$curIndexArg = $curIndexArg[$value1];
$curkey = $value1;
}
}
if (!empty($curIndexArg) && $add) {
$request->body = $curIndexArg;
}
}
}
}
//add ext headers
//TODO
//sign request
$signer = NULL;
if (isset($api["signer"])) {
$signers = explode("->", $api["signer"]);
foreach ($signers as $key => $value) {
$signer = new $value();
$log = $signer->sign($request, array("accessKey" => $this->accessKey, "secretKey" => $this->secretKey, "args" => $args));
if (!empty($log)) {
$holder->msg .= $log . "\r\n";
}
}
}
if ($signer === NULL || !$signer instanceof QueryAuthSigner) {
$url = $request->toUrl($this->endpoint);
if ($location != NULL) {
$url = $location;
}
$httpRequest = new RequestCore($url);
if (KS3_API_DEBUG_MODE === TRUE) {
$httpRequest->debug_mode = TRUE;
}
$httpRequest->set_method($request->method);
foreach ($request->headers as $key => $value) {
$httpRequest->add_header($key, $value);
}
$httpRequest->request_body = $request->body;
if (isset($args["writeCallBack"])) {
$httpRequest->register_streaming_write_callback($args["writeCallBack"]);
}
if (isset($args["readCallBack"])) {
$httpRequest->register_streaming_read_callback($args["readCallBack"]);
}
$read_stream = $request->read_stream;
$read_length = $request->getHeader(Headers::$ContentLength);
$seek_position = $request->seek_position;
if (isset($read_stream)) {
$httpRequest->set_read_stream($read_stream, $read_length);
$httpRequest->set_seek_position($seek_position);
$httpRequest->remove_header(Headers::$ContentLength);
}
$write_stream = $request->write_stream;
if (isset($write_stream)) {
$httpRequest->set_write_stream($write_stream);
}
$holder->msg .= "request url->" . serialize($httpRequest->request_url) . "\r\n";
$holder->msg .= "request headers->" . serialize($httpRequest->request_headers) . "\r\n";
$holder->msg .= "request body->" . $httpRequest->request_body . "\r\n";
$holder->msg .= "request read stream length->" . $read_length . "\r\n";
$holder->msg .= "request read stream seek position->" . $seek_position . "\r\n";
$httpRequest->send_request();
//print_r($httpRequest);
$body = $httpRequest->get_response_body();
$data = new ResponseCore($httpRequest->get_response_header(), Utils::replaceNS2($body), $httpRequest->get_response_code());
if ($data->status == 307) {
$respHeaders = $httpRequest->get_response_header();
$location = $respHeaders["location"];
if (substr($location, 0, 4) == "http") {
$holder->msg .= "response code->" . $httpRequest->get_response_code() . "\r\n";
$holder->msg .= "response headers->" . serialize($httpRequest->get_response_header()) . "\r\n";
$holder->msg .= "response body->" . $body . "\r\n";
$holder->msg .= "retry request to " . $location . "\r\n";
//array($args)详见invoke开头
return $this->invoke($method, array($args), $holder, $location);
}
}
$holder->msg .= "response code->" . $httpRequest->get_response_code() . "\r\n";
$holder->msg .= "response headers->" . serialize($httpRequest->get_response_header()) . "\r\n";
$holder->msg .= "response body->" . $body . "\r\n";
$handlers = explode("->", $api["handler"]);
foreach ($handlers as $key => $value) {
$handler = new $value();
$data = $handler->handle($data);
}
return $data;
} else {
$url = $request->toUrl($this->endpoint);
$holder->msg .= $url . "\r\n";
return $url;
}
}
