Sends the request, calling necessary utility functions to update built-in properties.
| public send_request ( boolean $parse = false ) : string | ||
| $parse | boolean | (Optional) Whether to parse the response with ResponseCore or not. |
| 리턴 | string | The resulting unparsed data from the request. |
/**
* upload()
*
* Processes uploaded backup file.
*
* @return array True on upload success; false otherwise.
*/
function upload()
{
if (isset($_POST['upload']) && $_POST['upload'] == 'local') {
if (pb_backupbuddy::$options['password'] != '#PASSWORD#') {
$path_parts = pathinfo($_FILES['file']['name']);
if (strtolower(substr($_FILES['file']['name'], 0, 6)) == 'backup' && strtolower($path_parts['extension']) == 'zip') {
if (move_uploaded_file($_FILES['file']['tmp_name'], basename($_FILES['file']['name']))) {
pb_backupbuddy::alert('File Uploaded. Your backup was successfully uploaded.');
return true;
} else {
pb_backupbuddy::alert('Sorry, there was a problem uploading your file.', true);
return false;
}
} else {
pb_backupbuddy::alert('Only properly named BackupBuddy zip archives with a zip extension may be uploaded.', true);
return false;
}
} else {
pb_backupbuddy::alert('Upload Access Denied. To prevent unauthorized file uploads an importbuddy password must be configured and properly entered to use this feature.');
return false;
}
}
// DOWNLOAD FILE FROM STASH TO LOCAL.
if (pb_backupbuddy::_POST('upload') == 'stash') {
pb_backupbuddy::set_greedy_script_limits(true);
/*
echo '<pre>';
print_r( $_POST );
echo '</pre>';
*/
$requestcore_file = dirname(dirname(dirname(__FILE__))) . '/lib/requestcore/requestcore.class.php';
require_once $requestcore_file;
$link = pb_backupbuddy::_POST('link');
$destination_file = dirname(dirname(dirname(dirname(__FILE__)))) . '/' . basename(pb_backupbuddy::_POST('link'));
$destination_file = substr($destination_file, 0, stripos($destination_file, '.zip') + 4);
$_GET['file'] = basename($destination_file);
$request = new RequestCore($link);
$request->set_write_file($destination_file);
echo '<div id="pb_importbuddy_working" style="padding: 20px;">Downloading backup from Stash to `' . $destination_file . '`...<br><br><img src="' . pb_backupbuddy::plugin_url() . '/images/loading_large.gif" title="Working... Please wait as this may take a moment..."><br><br></div>';
flush();
$response = $request->send_request(false);
if ($response !== true) {
pb_backupbuddy::alert('Error #8548459598. Unable to download file from Stash. You may manually download it and upload to the server via FTP.');
} else {
// No error.
if (!file_exists($destination_file)) {
pb_backupbuddy::alert('Error #34845745878. Stash returned a success but the backup file was not found locally. Check this server\'s directory write permissions. You may manually download it and upload to the server via FTP.');
}
}
echo '<script type="text/javascript">jQuery("#pb_importbuddy_working").hide();</script>';
}
}
function sign_url_for_put($obj)
{
global $bucket;
global $object;
$timeout = 3600;
//通过content上传
$options = NULL;
$response = $obj->presign_url($bucket, $object, $timeout, "PUT", $options);
SampleUtil::my_echo("签名的URL为:" . $response);
$content = 'abcdefg';
$request = new RequestCore($response);
$request->set_method('PUT');
$request->add_header('Content-Type', '');
$request->add_header('Content-Length', strlen($content));
$request->set_body($content);
$request->send_request();
$res = new ResponseCore($request->get_response_header(), $request->get_response_body(), $request->get_response_code());
if ($res->isOK()) {
SampleUtil::my_echo("签名上传字符串成功");
} else {
SampleUtil::my_echo("签名上传字符串失败");
}
//通过file上传
$file = __FILE__;
if (!file_exists($file)) {
throw new OSS_Exception($file . OSS_FILE_NOT_EXIST);
}
$options = array('Content-Type' => 'txt');
$response = $obj->presign_url($bucket, $object, $timeout, "PUT", $options);
SampleUtil::my_echo("签名的URL为:" . $response);
$request = new RequestCore($response);
$request->set_method('PUT');
$request->add_header('Content-Type', 'txt');
$request->set_read_file($file);
$request->set_read_stream_size(filesize($file));
$request->send_request();
$res = new ResponseCore($request->get_response_header(), $request->get_response_body(), $request->get_response_code());
if ($res->isOK()) {
SampleUtil::my_echo("签名上传文件成功");
} else {
SampleUtil::my_echo("签名上传字符串失败");
}
}
/**
* 调用API
* @param string $apiMethod api方法名
* @param array || string $params 请求参数
* @param string $method HTTP请求类型
* @param string $headers 附加的HTTP HEADER信息
* @return string
*/
private function _baseControl($apiMethod, $params, $method = 'GET', $headers = array())
{
$method = strtoupper($method);
if (is_array($params)) {
$params = http_build_query($params, '', '&');
}
$url = $this->_pcs_uri_prefixs['https'] . $apiMethod . ($method == 'GET' ? '&' . $params : '');
$requestCore = new RequestCore();
$requestCore->set_request_url($url);
$requestCore->set_method($method);
if ($method == 'POST') {
$requestCore->set_body($params);
}
foreach ($headers as $key => $value) {
$requestCore->add_header($key, $value);
}
$requestCore->send_request();
$result = $requestCore->get_response_body();
return $result;
}
public static function get_manage_data($settings, $suppressAuthAlert = false)
{
$itxapi_username = $settings['itxapi_username'];
$itxapi_password = $settings['itxapi_password'];
require_once dirname(__FILE__) . '/lib/class.itx_helper.php';
require_once dirname(dirname(__FILE__)) . '/_s3lib/aws-sdk/sdk.class.php';
$stash = new ITXAPI_Helper(pb_backupbuddy_destination_stash::ITXAPI_KEY, pb_backupbuddy_destination_stash::ITXAPI_URL, $itxapi_username, $itxapi_password);
// get the url to use to request management credentials
// url looks something like this - http://api.ithemes.com/stash/upload?apikey=sb31kesem0c879m0&expires=1347439653&subscriber=jwooley&signature=VFMbmXb5OorWwqE0iedOCsDtSgs%3D
$manage_url = $stash->get_manage_url();
// create a new RequestCore to get the credentials
// NOTE: RequestCore is part of the AWS SDK, it's a generic http request class.
// You can use any available function to make the api request, the wordpress http class for example,
// or even just the basic file_get_contents()
$request = new RequestCore($manage_url);
// send the api request
try {
$response = $request->send_request(true);
} catch (Exception $e) {
$error = 'Error #23873631: Unable to initiate Stash request. Details:`' . $e->getMessage() . '`.';
pb_backupbuddy::status('error', $error);
echo $error;
return false;
}
// see if the request was successful
if (!$response->isOK()) {
//throw new Exception('Request for management credentials failed.');
$error = 'Request for management credentials failed.';
pb_backupbuddy::status('error', $error);
pb_backupbuddy::alert($error);
return false;
}
// see if we got a json response
if (!($manage_data = json_decode($response->body, true))) {
$error = 'Did not get valid JSON response.';
pb_backupbuddy::status('error', $error);
pb_backupbuddy::alert($error);
return false;
}
// finally see if the API returned an error
if (isset($manage_data['error'])) {
$error = 'Error: ' . implode(' - ', $manage_data['error']);
pb_backupbuddy::status('error', $error);
if (true === $suppressAuthAlert && '3002' == $manage_data['error']['code']) {
// Alert suppressed.
} else {
pb_backupbuddy::alert($error);
}
return false;
}
if ('1' == $settings['use_packaged_cert']) {
pb_backupbuddy::status('details', 'Using packaged cacert.pem file based on destination settings.');
$manage_data['ssl.certificate_authority'] = pb_backupbuddy::plugin_path() . '/destinations/_s3lib/aws-sdk/lib/requestcore/cacert.pem';
}
return $manage_data;
}
private function invoke($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;
}
}
echo $login_welcome;
pb_backupbuddy::alert(implode('<br>', $settings_result['errors']));
$credentials_form->display_settings('Connect to Stash');
} else {
// No form errors; process!
$itx_helper_file = dirname(dirname(__FILE__)) . '/classes/class.itx_helper.php';
require_once $itx_helper_file;
$itxapi_username = $settings_result['data']['itxapi_username'];
$itxapi_password = ITXAPI_Helper::get_password_hash($itxapi_username, $settings_result['data']['itxapi_password_raw']);
// Generates hash for use as password for API.
$requestcore_file = dirname(dirname(__FILE__)) . '/lib/requestcore/requestcore.class.php';
require_once $requestcore_file;
$stash = new ITXAPI_Helper($ITXAPI_KEY, $ITXAPI_URL, $itxapi_username, $itxapi_password);
$files_url = $stash->get_files_url();
$request = new RequestCore($files_url);
$response = $request->send_request(true);
// See if the request was successful.
if (!$response->isOK()) {
pb_backupbuddy::status('error', 'Stash request for files failed.');
}
// See if we got a json response.
if (!($stash_files = json_decode($response->body, true))) {
pb_backupbuddy::status('error', 'Stash did not get valid json response.');
}
// Finally see if the API returned an error.
if (isset($stash_files['error'])) {
if ($stash_files['error']['code'] == '3002') {
pb_backupbuddy::alert('Invalid iThemes.com Member account password. Please verify your password. <a href="http://ithemes.com/member/member.php" target="_new">Forget your password?</a>');
} else {
pb_backupbuddy::alert(implode(' - ', $stash_files['error']));
}
public function testPutObjectAclPresignedUrl()
{
$this->testPutObjectPresignedUrl();
$url = $this->client->generatePresignedUrl(array("Method" => "PUT", "Bucket" => $this->bucket, "Key" => $this->key, "Options" => array("Expires" => 60 * 10, "acl" => NULL), "Headers" => array("Content-Type" => "text/plain", "x-kss-acl" => "public-read")));
$httpRequest = new RequestCore($url);
$httpRequest->set_method("PUT");
$httpRequest->add_header("Content-Type", "text/plain");
$httpRequest->add_header("x-kss-acl", "public-read");
$httpRequest->send_request();
$body = $httpRequest->get_response_body();
$this->assertEquals($httpRequest->get_response_code() . " body:" . $body, 200, "put object acl status code");
}
/**
* @return array
*/
protected function getHttpResponse($method, $url, $body, $headers)
{
$request = new RequestCore($url);
foreach ($headers as $key => $value) {
$request->add_header($key, $value);
}
$request->set_method($method);
$request->set_useragent(USER_AGENT);
if ($method == "POST") {
$request->set_body($body);
}
$request->send_request();
$response = array();
$response[] = (int) $request->get_response_code();
$response[] = $request->get_response_header();
$response[] = $request->get_response_body();
return $response;
}
function process_remote_copy($destination_type, $file, $settings)
{
pb_backupbuddy::status('details', 'Copying remote `' . $destination_type . '` file `' . $file . '` down to local.');
pb_backupbuddy::set_greedy_script_limits();
if (!class_exists('backupbuddy_core')) {
require_once pb_backupbuddy::plugin_path() . '/classes/core.php';
}
// Determine destination filename.
$destination_file = backupbuddy_core::getBackupDirectory() . basename($file);
if (file_exists($destination_file)) {
$destination_file = str_replace('backup-', 'backup_copy_' . pb_backupbuddy::random_string(5) . '-', $destination_file);
}
pb_backupbuddy::status('details', 'Filename of resulting local copy: `' . $destination_file . '`.');
if ($destination_type == 'stash2') {
require_once ABSPATH . 'wp-admin/includes/file.php';
pb_backupbuddy::status('details', 'About to begin downloading from URL.');
$download = download_url($url);
pb_backupbuddy::status('details', 'Download process complete.');
if (is_wp_error($download)) {
$error = 'Error #832989323: Unable to download file `' . $file . '` from URL: `' . $url . '`. Details: `' . $download->get_error_message() . '`.';
pb_backupbuddy::status('error', $error);
pb_backupbuddy::alert($error);
return false;
} else {
if (false === copy($download, $destination_file)) {
$error = 'Error #3329383: Unable to copy file from `' . $download . '` to `' . $destination_file . '`.';
pb_backupbuddy::status('error', $error);
pb_backupbuddy::alert($error);
@unlink($download);
return false;
} else {
pb_backupbuddy::status('details', 'File saved to `' . $destination_file . '`.');
@unlink($download);
return true;
}
}
}
// end stash2.
if ($destination_type == 'stash') {
$itxapi_username = $settings['itxapi_username'];
$itxapi_password = $settings['itxapi_password'];
// Load required files.
pb_backupbuddy::status('details', 'Load Stash files.');
require_once pb_backupbuddy::plugin_path() . '/destinations/stash/init.php';
require_once dirname(dirname(__FILE__)) . '/destinations/_s3lib/aws-sdk/sdk.class.php';
require_once pb_backupbuddy::plugin_path() . '/destinations/stash/lib/class.itx_helper.php';
// Talk with the Stash API to get access to do things.
pb_backupbuddy::status('details', 'Authenticating Stash for remote copy to local.');
$stash = new ITXAPI_Helper(pb_backupbuddy_destination_stash::ITXAPI_KEY, pb_backupbuddy_destination_stash::ITXAPI_URL, $itxapi_username, $itxapi_password);
$manage_url = $stash->get_manage_url();
$request = new RequestCore($manage_url);
$response = $request->send_request(true);
// Validate response.
if (!$response->isOK()) {
$error = 'Request for management credentials failed.';
pb_backupbuddy::status('error', $error);
pb_backupbuddy::alert($error);
return false;
}
if (!($manage_data = json_decode($response->body, true))) {
$error = 'Did not get valid JSON response.';
pb_backupbuddy::status('error', $error);
pb_backupbuddy::alert($error);
return false;
}
if (isset($manage_data['error'])) {
$error = 'Error: ' . implode(' - ', $manage_data['error']);
pb_backupbuddy::status('error', $error);
pb_backupbuddy::alert($error);
return false;
}
// Connect to S3.
pb_backupbuddy::status('details', 'Instantiating S3 object.');
$s3 = new AmazonS3($manage_data['credentials']);
pb_backupbuddy::status('details', 'About to get Stash object `' . $file . '`...');
try {
$response = $s3->get_object($manage_data['bucket'], $manage_data['subkey'] . pb_backupbuddy_destination_stash::get_remote_path() . $file, array('fileDownload' => $destination_file));
} catch (Exception $e) {
pb_backupbuddy::status('error', 'Error #5443984: ' . $e->getMessage());
error_log('err:' . $e->getMessage());
return false;
}
if ($response->isOK()) {
pb_backupbuddy::status('details', 'Stash copy to local success.');
return true;
} else {
pb_backupbuddy::status('error', 'Error #894597845. Stash copy to local FAILURE. Details: `' . print_r($response, true) . '`.');
return false;
}
} elseif ($destination_type == 'gdrive') {
die('Not implemented here.');
require_once pb_backupbuddy::plugin_path() . '/destinations/gdrive/init.php';
$settings = array_merge(pb_backupbuddy_destination_gdrive::$default_settings, $settings);
if (true === pb_backupbuddy_destination_gdrive::getFile($settings, $file, $destination_file)) {
// success
pb_backupbuddy::status('details', 'Google Drive copy to local success.');
return true;
} else {
// fail
pb_backupbuddy::status('details', 'Error #2332903. Google Drive copy to local FAILURE.');
return false;
}
} elseif ($destination_type == 's3') {
require_once pb_backupbuddy::plugin_path() . '/destinations/s3/init.php';
if (true === pb_backupbuddy_destination_s3::download_file($settings, $file, $destination_file)) {
// success
pb_backupbuddy::status('details', 'S3 copy to local success.');
return true;
} else {
// fail
pb_backupbuddy::status('details', 'Error #85448774. S3 copy to local FAILURE.');
return false;
}
} else {
pb_backupbuddy::status('error', 'Error #859485. Unknown destination type for remote copy `' . $destination_type . '`.');
return false;
}
}
/**
* Fetches and caches EC2 instance profile credentials. This is meant to be used by the constructor, and is not to
* be manually invoked.
*
* @param CacheCore $cache (Required) The a reference to the cache object that is being used to handle the caching.
* @param array $options (Required) The options that were passed into the constructor.
* @return mixed The data to be cached, or NULL.
*/
public function cache_instance_profile_credentials($cache, $options)
{
$instance_profile_url = 'http://169.254.169.254/latest/meta-data/iam/security-credentials/';
$connect_timeout = isset($options['instance_profile_timeout']) ? $options['instance_profile_timeout'] : 2;
try {
// Make a call to the EC2 Metadata Service to find the available instance profile
$request = new RequestCore($instance_profile_url);
$request->set_curlopts(array(CURLOPT_CONNECTTIMEOUT => $connect_timeout));
$response = $request->send_request(true);
if ($response->isOK()) {
// Get the instance profile name
$profile = (string) $response->body;
// Make a call to the EC2 Metadata Service to get the instance profile credentials
$request = new RequestCore($instance_profile_url . $profile);
$request->set_curlopts(array(CURLOPT_CONNECTTIMEOUT => $connect_timeout));
$response = $request->send_request(true);
if ($response->isOK()) {
// Get the credentials
$credentials = json_decode($response->body, true);
if ($credentials['Code'] === 'Success') {
// Determine the expiration time
$expiration_time = strtotime((string) $credentials['Expiration']);
$expiration_duration = round(($expiration_time - time()) * 0.85);
$cache->expire_in($expiration_duration);
// Return the credential information
return array('key' => $credentials['AccessKeyId'], 'secret' => $credentials['SecretAccessKey'], 'token' => $credentials['Token'], 'expires' => $credentials['Expiration']);
}
}
}
} catch (cURL_Exception $e) {
// The EC2 Metadata Service does not exist or had timed out.
// An exception will be thrown on the next line.
}
// @codeCoverageIgnoreStart
throw new CFCredentials_Exception('No credentials were provided. The SDK attempted to retrieve Instance ' . 'Profile credentials from the EC2 Instance Metadata Service, but failed to do so. Instance profile ' . 'credentials are only accessible on EC2 instances configured with a specific IAM role.');
// @codeCoverageIgnoreEnd
}
public static function create_db($cpanel_user, $cpanel_password, $cpanel_host, $db_name, $db_user, $db_userpass, $cpanel_port = '2082')
{
$cpanel_skin = "x3";
$errors = array();
$cpanel_password = urlencode($cpanel_password);
// Pass often has special chars so encode.
// Calculate base URL.
// $base_url = "http://{$cpanel_user}:{$cpanel_password}@{$cpanel_host}:{$cpanel_port}/frontend/{$cpanel_skin}";
$base_url = "http://{$cpanel_user}:{$cpanel_password}@{$cpanel_host}:{$cpanel_port}/execute/Mysql";
// Generate create database URL.
// $create_database_url = $base_url . "/sql/addb.html?db={$db_name}";
$create_database_url = $base_url . "/create_database?name={$cpanel_user}_{$db_name}";
//echo $create_database_url . '<br>';
// Create request core obj for connecting to HTTP.
$request = new RequestCore($create_database_url);
try {
$result = $request->send_request(true);
} catch (Exception $e) {
if (stristr($e->getMessage(), 'couldn\'t connect to host') !== false) {
$errors[] = 'Unable to connect to host `' . $cpanel_host . '` on port `' . $cpanel_port . '`. Verify the cPanel domain/URL and make sure the server is able to initiate outgoing http connections on port ' . $cpanel_port . '. Some hosts block this.';
return $errors;
}
$errors[] = 'Caught exception: ' . $e->getMessage();
return $errors;
}
// Generate create database user URL.
// $create_user_url = $base_url . "/sql/adduser.html?user={$db_user}&pass={$db_userpass}";
$create_user_url = $base_url . "/create_user?name={$cpanel_user}_{$db_user}&password={$db_userpass}";
//echo $create_user_url . '<br>';
// Generate assign user database access URL.
// $assign_user_url = $base_url . "/sql/addusertodb.html?user={$cpanel_user}_{$db_user}&db={$cpanel_user}_{$db_name}&ALL=ALL";
$assign_user_url = $base_url . "/set_privileges_on_database?user={$cpanel_user}_{$db_user}&database={$cpanel_user}_{$db_name}&privileges=ALL";
//echo $assign_user_url . '<br>';
if (false === $result->isOK()) {
$errors[] = 'Unable to create database - response status code: ' . $result->status;
} else {
$result_array = json_decode($result->body, true);
if (isset($result_array['status']) && 0 == $result_array['status']) {
// status = 0 means a failure
$errors[] = 'Unable to create database:';
if (isset($result_array['errors']) && is_array($result_array['errors'])) {
foreach ($result_array['errors'] as $error) {
$errors[] = $error;
}
}
}
}
// if ( stristr( $result, 'Log in' ) !== false ) { // No sucess adding DB.
// $errors[] = 'Unable to log into cPanel with given username/password. Verify the credentials are correct for this cPanel domain.';
// }
// if ( stristr( $result, 'Added the Database' ) === false ) { // No sucess adding DB.
// $errors[] = 'Error encountered adding database.';
// }
// if ( stristr( $result, 'problem creating the database' ) !== false ) { // Something failed.
// $errors[] = 'Unable to create database.';
// }
// if ( stristr( $result, 'database name already exists' ) !== false ) { // DB already exists.
// $errors[] = 'The database name already exists.';
// }
// Run create database user.
if (count($errors) === 0) {
$request = new RequestCore($create_user_url);
try {
$result = $request->send_request(true);
} catch (Exception $e) {
$errors[] = 'Caught exception: ' . $e->getMessage();
return $errors;
}
if (false === $result->isOK()) {
$errors[] = 'Unable to creaet user - response status code: ' . $result->status;
} else {
$result_array = json_decode($result->body, true);
if (isset($result_array['status']) && 0 == $result_array['status']) {
// status = 0 means a failure
$errors[] = 'Unable to create user:'******'errors']) && is_array($result_array['errors'])) {
foreach ($result_array['errors'] as $error) {
$errors[] = $error;
}
}
}
}
// if ( stristr( $result, 'Added user' ) === false ) { // No success adding user.
// $errors[] = 'Error encountered adding user.';
// }
// if ( stristr( $result, 'You have successfully created a MySQL user' ) === false ) { // No success adding user.
// $errors[] = 'Error encountered adding user.';
// }
// if ( stristr( $result, 'No password given' ) !== false ) { // Already exists.
// $errors[] = 'No password given.';
// }
// if ( stristr( $result, 'exists in the database' ) !== false ) { // Already exists.
// $errors[] = 'Username already exists.';
// }
}
// Run assign user to database.
if (count($errors) === 0) {
$request = new RequestCore($assign_user_url);
try {
$result = $request->send_request(true);
} catch (Exception $e) {
$errors[] = 'Caught exception: ' . $e->getMessage();
return $errors;
}
if (false === $result->isOK()) {
$errors[] = 'Unable to set privileges for user - response status code: ' . $result->status;
} else {
$result_array = json_decode($result->body, true);
if (isset($result_array['status']) && 0 == $result_array['status']) {
// status = 0 means a failure
$errors[] = 'Unable to set privileges for user:'******'errors']) && is_array($result_array['errors'])) {
foreach ($result_array['errors'] as $error) {
$errors[] = $error;
}
}
}
}
// if ( stristr( $result, 'was added to the database' ) === false ) { // No success adding user.
// $errors[] = 'Error encountered assigning user to database.';
// }
}
if (count($errors) > 0) {
// One or more errors.
return $errors;
} else {
return true;
// Success!
}
}
/**
* Method: request()
* Requests the data, parses it, and returns it. Requires RequestCore and SimpleXML.
*
* Parameters:
* url - _string_ (Required) The web service URL to request.
*
* Returns:
* ResponseCore object
*/
public function request($url)
{
if ($this->test_mode) {
return $url;
}
// Generate cache filename
$cache = $this->cache_path . get_class() . '_' . md5($url) . '.cache';
// If cache exists, and is still valid, load it
if ($this->cache_mode && file_exists($cache) && time() - filemtime($cache) < $this->cache_ttl) {
$response = (object) json_decode(file_get_contents($cache));
$response->_cached = true;
// Add notice that this is a cached file
return $response;
}
if (!class_exists('RequestCore')) {
throw new Exception('This class requires RequestCore. http://requestcore.googlecode.com');
}
$http = new RequestCore($url);
$http->set_useragent(LASTFM_USERAGENT);
$http->send_request();
$response = (object) $this->parse_response($http->get_response_body());
if ($this->header_mode) {
$response->_header = $http->get_response_header();
}
// Cache only successfuly requests
if ($this->cache_mode && !isset($response->error)) {
file_put_contents($cache . '_tmp', json_encode($response));
rename($cache . '_tmp', $cache);
}
return $response;
}
/**
* Authenticates a connection to cdnzz. Do not use directly unless implementing custom methods for
* this class.
*
* @param array $options The options of the sdk request.
* @return ResponseCore
*/
public function authenticate($options = array())
{
if (!isset($options[self::CDNZZ_URL_USER])) {
$options[self::CDNZZ_URL_USER] = $this->_username;
}
if (!isset($options[self::CDNZZ_URL_SIGNATURE])) {
$options[self::CDNZZ_URL_SIGNATURE] = $this->_signature;
}
$scheme = $this->use_ssl ? 'https://' : 'http://';
$hostname = $this->hostname;
$headers = array(self::CDNZZ_HOST => $hostname, self::CDNZZ_CONTENT_TYPE => 'application/x-www-form-urlencoded', self::CDNZZ_DATE => gmdate('D, d M Y H:i:s \\G\\M\\T'));
if (isset($options['url_path'])) {
$path = $options['url_path'];
}
$request_url = $scheme . $hostname . $path;
$request = new RequestCore($request_url);
//$request->debug_mode=true;
if (isset($options['api_method'])) {
$request->set_method($options['api_method']);
}
$request_content = self::CDNZZ_URL_USER . '=' . $options[self::CDNZZ_URL_USER] . '&' . self::CDNZZ_URL_SIGNATURE . '=' . $options[self::CDNZZ_URL_SIGNATURE];
if (isset($options['content'])) {
foreach ($options['content'] as $content_key => $content_value) {
$request_content .= '&' . $content_key . '=' . urlencode($content_value);
}
}
$request->set_body($request_content);
$headers[self::CDNZZ_CONTENT_LENGTH] = strlen($request_content);
foreach ($headers as $header_key => $header_value) {
$header_value = str_replace(array("\r", "\n"), '', $header_value);
$request->add_header($header_key, $header_value);
}
$request->send_request();
$response_header = $request->get_response_header();
$response_body = $request->get_response_body();
$data = new ResponseCore($response_header, $request->get_response_body(), $request->get_response_code());
return $data;
}
/**
* Method: request()
* Requests the data, parses it, and returns it. Requires RequestCore and SimpleXML.
*
* Parameters:
* url - _string_ (Required) The web service URL to request.
*
* Returns:
* ResponseCore object
*/
public function request($url)
{
if (!$this->test_mode) {
if (class_exists('RequestCore')) {
$http = new RequestCore($url);
$http->set_useragent(LASTFM_USERAGENT);
$http->send_request();
$response = new stdClass();
$response->header = $http->get_response_header();
$response->body = $this->parse_response($http->get_response_body());
$response->status = $http->get_response_code();
return $response;
}
throw new Exception('This class requires RequestCore. http://github.com/skyzyx/requestcore.');
}
return $url;
}
/**
* 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 $data;
}
function process_remote_copy($destination_type, $file, $settings)
{
pb_backupbuddy::status('details', 'Copying remote `' . $destination_type . '` file `' . $file . '` down to local.');
pb_backupbuddy::set_greedy_script_limits();
if (!class_exists('backupbuddy_core')) {
require_once pb_backupbuddy::plugin_path() . '/classes/core.php';
}
// Determine destination filename.
$destination_file = backupbuddy_core::getBackupDirectory() . basename($file);
if (file_exists($destination_file)) {
$destination_file = str_replace('backup-', 'backup_copy_' . pb_backupbuddy::random_string(5) . '-', $destination_file);
}
pb_backupbuddy::status('details', 'Filename of resulting local copy: `' . $destination_file . '`.');
if ($destination_type == 'stash') {
$itxapi_username = $settings['itxapi_username'];
$itxapi_password = $settings['itxapi_password'];
// Load required files.
require_once pb_backupbuddy::plugin_path() . '/destinations/stash/init.php';
require_once pb_backupbuddy::plugin_path() . '/destinations/stash/lib/class.itx_helper.php';
// Talk with the Stash API to get access to do things.
$stash = new ITXAPI_Helper(pb_backupbuddy_destination_stash::ITXAPI_KEY, pb_backupbuddy_destination_stash::ITXAPI_URL, $itxapi_username, $itxapi_password);
$manage_url = $stash->get_manage_url();
$request = new RequestCore($manage_url);
$response = $request->send_request(true);
// Validate response.
if (!$response->isOK()) {
$error = 'Request for management credentials failed.';
pb_backupbuddy::status('error', $error);
pb_backupbuddy::alert($error);
return false;
}
if (!($manage_data = json_decode($response->body, true))) {
$error = 'Did not get valid JSON response.';
pb_backupbuddy::status('error', $error);
pb_backupbuddy::alert($error);
return false;
}
if (isset($manage_data['error'])) {
$error = 'Error: ' . implode(' - ', $manage_data['error']);
pb_backupbuddy::status('error', $error);
pb_backupbuddy::alert($error);
return false;
}
// Connect to Amazon S3.
pb_backupbuddy::status('details', 'Instantiating S3 object.');
$s3 = new AmazonS3($manage_data['credentials']);
pb_backupbuddy::status('details', 'About to get Stash object `' . $file . '`...');
$response = $s3->get_object($manage_data['bucket'], $manage_data['subkey'] . '/' . $file, array('fileDownload' => $destination_file));
if ($response->isOK()) {
pb_backupbuddy::status('details', 'Stash copy to local success.');
return true;
} else {
pb_backupbuddy::status('error', 'Error #894597845. Stash copy to local FAILURE. Details: `' . print_r($response, true) . '`.');
return false;
}
} elseif ($destination_type == 's3') {
require_once pb_backupbuddy::plugin_path() . '/destinations/s3/init.php';
if (true === pb_backupbuddy_destination_s3::download_file($settings, $file, $destination_file)) {
// success
pb_backupbuddy::status('details', 'S3 copy to local success.');
return true;
} else {
// fail
pb_backupbuddy::status('details', 'Error #85448774. S3 copy to local FAILURE.');
return false;
}
} else {
pb_backupbuddy::status('error', 'Error #859485. Unknown destination type for remote copy `' . $destination_type . '`.');
return false;
}
}
/**
* Fetches the activation code for a gateway using its public URL.
*
* @param string $gateway_url (Required) The public URL to a gateway.
* @return string|boolean The activation key for the gateway, or false if it could not be determined.
*/
public function acquire_activation_code($gateway_url)
{
// Send a request to the gateway's URL
$request = new RequestCore($gateway_url);
$request->ssl_verification = false;
$request->set_curlopts(array(CURLOPT_FOLLOWLOCATION => false));
$response = $request->send_request(true);
// Parse the query string from the URL in the location header to get the activation key
if (isset($response->header['location'])) {
$url = $response->header['location'];
$query = parse_url($url, PHP_URL_QUERY);
parse_str($query, $params);
if (isset($params['activationKey'])) {
return $params['activationKey'];
}
}
return false;
}
/**
* 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 $data;
}
public static function create_db($cpanel_user, $cpanel_password, $cpanel_host, $db_name, $db_user, $db_userpass, $cpanel_port = '2082')
{
$cpanel_skin = "x3";
$errors = array();
$cpanel_password = urlencode($cpanel_password);
// Pass often has special chars so encode.
// Calculate base URL.
$base_url = "http://{$cpanel_user}:{$cpanel_password}@{$cpanel_host}:{$cpanel_port}/frontend/{$cpanel_skin}";
// Generate create database URL.
$create_database_url = $base_url . "/sql/addb.html?db={$db_name}";
//echo $create_database_url . '<br>';
// Create request core obj for connecting to HTTP.
$request = new RequestCore($create_database_url);
try {
$result = $request->send_request(false);
} catch (Exception $e) {
if (stristr($e->getMessage(), 'couldn\'t connect to host') !== false) {
$errors[] = 'Unable to connect to host `' . $cpanel_host . '` on port `' . $cpanel_port . '`. Verify the cPanel domain/URL and make sure the server is able to initiate outgoing http connections on port ' . $cpanel_port . '. Some hosts block this.';
return $errors;
}
$errors[] = 'Caught exception: ' . $e->getMessage();
return $errors;
}
// Generate create database user URL.
$create_user_url = $base_url . "/sql/adduser.html?user={$db_user}&pass={$db_userpass}";
//echo $create_user_url . '<br>';
// Generate assign user database access URL.
$assign_user_url = $base_url . "/sql/addusertodb.html?user={$cpanel_user}_{$db_user}&db={$cpanel_user}_{$db_name}&ALL=ALL";
//echo $assign_user_url . '<br>';
if (stristr($result, 'Log in') !== false) {
// No sucess adding DB.
$errors[] = 'Unable to log into cPanel with given username/password. Verify the credentials are correct for this cPanel domain.';
}
if (stristr($result, 'Added the Database') === false) {
// No sucess adding DB.
$errors[] = 'Error encountered adding database.';
}
if (stristr($result, 'problem creating the database') !== false) {
// Something failed.
$errors[] = 'Unable to create database.';
}
if (stristr($result, 'database name already exists') !== false) {
// DB already exists.
$errors[] = 'The database name already exists.';
}
// Run create database user.
if (count($errors) === 0) {
$request = new RequestCore($create_user_url);
try {
$result = $request->send_request(false);
} catch (Exception $e) {
$errors[] = 'Caught exception: ' . $e->getMessage();
return $errors;
}
if (stristr($result, 'Added user') === false) {
// No success adding user.
$errors[] = 'Error encountered adding user.';
}
if (stristr($result, 'exists in the database') !== false) {
// Already exists.
$errors[] = 'Username already exists.';
}
}
// Run assign user to database.
if (count($errors) === 0) {
$request = new RequestCore($assign_user_url);
try {
$result = $request->send_request(false);
} catch (Exception $e) {
$errors[] = 'Caught exception: ' . $e->getMessage();
return $errors;
}
if (stristr($result, 'was added to the database') === false) {
// No success adding user.
$errors[] = 'Error encountered assigning user to database.';
}
}
if (count($errors) > 0) {
// One or more errors.
return $errors;
} else {
return true;
// Success!
}
}
/**
* _baseControl
*
* 用户关注：否
*
* 网络交互方法
*
* @access protected
* @param array $opt 参数数组
* @throws ChannelException 如果出错，则抛出异常，错误号为self::CHANNEL_SDK_SYS
*
* @version 1.0.0.0
*/
protected function _baseControl($opt)
{
$content = '';
$resource = 'channel';
if (isset($opt[self::CHANNEL_ID]) && !is_null($opt[self::CHANNEL_ID]) && !in_array($opt[self::METHOD], $this->_method_channel_in_body)) {
$resource = $opt[self::CHANNEL_ID];
unset($opt[self::CHANNEL_ID]);
}
$host = $opt[self::HOST];
unset($opt[self::HOST]);
$url = $host . '/rest/2.0/' . self::PRODUCT . '/';
$url .= $resource;
$http_method = 'POST';
$opt[self::SIGN] = $this->_genSign($http_method, $url, $opt);
foreach ($opt as $k => $v) {
$k = urlencode($k);
$v = urlencode($v);
$content .= $k . '=' . $v . '&';
}
$content = substr($content, 0, strlen($content) - 1);
$request = new RequestCore($url);
$headers['Content-Type'] = 'application/x-www-form-urlencoded';
$headers['User-Agent'] = 'Baidu Channel Service Phpsdk Client';
foreach ($headers as $headerKey => $headerValue) {
$headerValue = str_replace(array("\r", "\n"), '', $headerValue);
if ($headerValue !== '') {
$request->add_header($headerKey, $headerValue);
}
}
$request->set_method($http_method);
$request->set_body($content);
if (is_array($this->_curlOpts)) {
$request->set_curlopts($this->_curlOpts);
}
$request->send_request();
return new ResponseCore($request->get_response_header(), $request->get_response_body(), $request->get_response_code());
}
private function _baseControl($opt)
{
$content = '';
$resource = 'queue';
if (isset($opt[self::QUEUE_NAME]) && !is_null($opt[self::QUEUE_NAME])) {
$resource = $opt[self::QUEUE_NAME];
unset($opt[self::QUEUE_NAME]);
} else {
if (isset($opt[self::UID]) && !is_null($opt[self::UID])) {
$resource = $opt[self::UID];
}
}
$host = $opt[self::HOST];
unset($opt[self::HOST]);
foreach ($opt as $k => $v) {
if (is_string($v)) {
$v = urlencode($v);
}
$content .= $k . '=' . $v . '&';
}
$content = substr($content, 0, strlen($content) - 1);
$url = 'http://' . $host . '/rest/2.0/' . self::PRODUCT . '/';
$url .= $resource;
$request = new RequestCore($url);
$headers['Content-Type'] = 'application/x-www-form-urlencoded';
$headers['User-Agent'] = 'Baidu Message Service Phpsdk Client';
foreach ($headers as $headerKey => $headerValue) {
$headerValue = str_replace(array("\r", "\n"), '', $headerValue);
if ($headerValue !== '') {
$request->add_header($headerKey, $headerValue);
}
}
$request->set_method('POST');
$request->set_body($content);
if (is_array($this->_curlOpts)) {
$request->set_curlOpts($this->_curlOpts);
}
$request->send_request();
return new ResponseCore($request->get_response_header(), $request->get_response_body(), $request->get_response_code());
}
public static function get_manage_data($settings)
{
$itxapi_username = $settings['itxapi_username'];
$itxapi_password = $settings['itxapi_password'];
require_once dirname(__FILE__) . '/lib/class.itx_helper.php';
require_once dirname(dirname(__FILE__)) . '/_s3lib/aws-sdk/sdk.class.php';
$stash = new ITXAPI_Helper(pb_backupbuddy_destination_stash::ITXAPI_KEY, pb_backupbuddy_destination_stash::ITXAPI_URL, $itxapi_username, $itxapi_password);
// get the url to use to request management credentials
// url looks something like this - http://api.ithemes.com/stash/upload?apikey=sb31kesem0c879m0&expires=1347439653&subscriber=jwooley&signature=VFMbmXb5OorWwqE0iedOCsDtSgs%3D
$manage_url = $stash->get_manage_url();
// create a new RequestCore to get the credentials
// NOTE: RequestCore is part of the AWS SDK, it's a generic http request class.
// You can use any available function to make the api request, the wordpress http class for example,
// or even just the basic file_get_contents()
$request = new RequestCore($manage_url);
// send the api request
$response = $request->send_request(true);
// see if the request was successful
if (!$response->isOK()) {
//throw new Exception('Request for management credentials failed.');
$error = 'Request for management credentials failed.';
pb_backupbuddy::status('error', $error);
pb_backupbuddy::alert($error);
return false;
}
// see if we got a json response
if (!($manage_data = json_decode($response->body, true))) {
$error = 'Did not get valid JSON response.';
pb_backupbuddy::status('error', $error);
pb_backupbuddy::alert($error);
return false;
}
// finally see if the API returned an error
if (isset($manage_data['error'])) {
$error = 'Error: ' . implode(' - ', $manage_data['error']);
pb_backupbuddy::status('error', $error);
pb_backupbuddy::alert($error);
return false;
}
return $manage_data;
}
/**
* 发送请求
*/
public function request($version, $action, $params)
{
$api_url = $this->getApiPath($version);
$headers = array('Host' => self::OPEN_API_HOST . ':' . self::OPEN_API_PORT, 'Content-Type' => 'application/x-www-form-urlencoded', 'Date' => gmdate('D, d M Y H:i:s \\G\\M\\T'));
$options = $this->_options;
if (isset($options['user']) && isset($options['signature'])) {
$api_user = $options['user'];
$api_signature = $options['signature'];
} else {
$api_user = CDNZZ_USER;
$api_signature = CDNZZ_SIGNATURE;
}
if (!is_array($params)) {
$params = array();
}
if (isset($options['api_format'])) {
$api_format = $options['api_format'];
} else {
$api_format = self::DEFAULT_API_FORMAT;
}
if (isset($options['method'])) {
$method = $options['method'];
} else {
$method = self::OPEN_API_METHOD;
}
$params['user'] = $api_user;
$params['signature'] = $api_signature;
$body = http_build_query($params);
$request_url = sprintf('%s%s.%s', $api_url, $action, $api_format);
$request = new RequestCore($request_url);
$request->set_method($method);
$request->set_body($body);
foreach ($headers as $header_key => $header_value) {
$header_value = str_replace(array("\r", "\n"), '', $header_value);
$request->add_header($header_key, $header_value);
}
$request->send_request();
$response_header = $request->get_response_header();
$response_body = $request->get_response_body();
$response = new ResponseCore($response_header, $request->get_response_body(), $request->get_response_code());
$result = (array) $response;
if (!empty($result)) {
$return_body = $result['body'];
$return_arr = @json_decode($return_body, TRUE);
if (is_array($return_arr) && !empty($return_arr)) {
if (array_key_exists('errno', $return_arr) && array_key_exists('error', $return_arr) && array_key_exists('data', $return_arr)) {
$errno = $return_arr['errno'];
$error = $return_arr['error'];
$data = $return_arr['data'];
return array($errno, $error, $data);
}
}
}
return array(-1, 'network error, try again.', NULL);
}
