1436 lines
45 KiB
PHP
Executable File
1436 lines
45 KiB
PHP
Executable File
<?php
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/*
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* Copyright 2010-2012 Amazon.com, Inc. or its affiliates. All Rights Reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License").
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* You may not use this file except in compliance with the License.
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* A copy of the License is located at
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*
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* http://aws.amazon.com/apache2.0
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*
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* or in the "license" file accompanying this file. This file is distributed
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* on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
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* express or implied. See the License for the specific language governing
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* permissions and limitations under the License.
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*/
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/*%******************************************************************************************%*/
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// EXCEPTIONS
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/**
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* Default CFRuntime Exception.
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*/
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class CFRuntime_Exception extends Exception {}
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/**
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* Parsing Exception.
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*/
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class Parser_Exception extends Exception {}
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/*%******************************************************************************************%*/
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// DETERMINE WHAT ENVIRONMENT DATA TO ADD TO THE USERAGENT FOR METRIC TRACKING
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/*
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Define a temporary callback function for this calculation. Get the PHP version and any
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required/optional extensions that are leveraged.
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Tracking this data gives Amazon better metrics about what configurations are being used
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so that forward-looking plans for the code can be made with more certainty (e.g. What
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version of PHP are most people running? Do they tend to have the latest PCRE?).
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*/
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function __aws_sdk_ua_callback()
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{
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$ua_append = '';
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$extensions = get_loaded_extensions();
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$sorted_extensions = array();
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if ($extensions)
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{
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foreach ($extensions as $extension)
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{
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if ($extension === 'curl' && function_exists('curl_version'))
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{
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$curl_version = curl_version();
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$sorted_extensions[strtolower($extension)] = $curl_version['version'];
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}
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elseif ($extension === 'pcre' && defined('PCRE_VERSION'))
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{
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$pcre_version = explode(' ', PCRE_VERSION);
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$sorted_extensions[strtolower($extension)] = $pcre_version[0];
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}
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elseif ($extension === 'openssl' && defined('OPENSSL_VERSION_TEXT'))
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{
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$openssl_version = explode(' ', OPENSSL_VERSION_TEXT);
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$sorted_extensions[strtolower($extension)] = $openssl_version[1];
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}
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else
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{
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$sorted_extensions[strtolower($extension)] = phpversion($extension);
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}
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}
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}
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foreach (array('simplexml', 'json', 'pcre', 'spl', 'curl', 'openssl', 'apc', 'xcache', 'memcache', 'memcached', 'pdo', 'pdo_sqlite', 'sqlite', 'sqlite3', 'zlib', 'xdebug') as $ua_ext)
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{
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if (isset($sorted_extensions[$ua_ext]) && $sorted_extensions[$ua_ext])
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{
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$ua_append .= ' ' . $ua_ext . '/' . $sorted_extensions[$ua_ext];
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}
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elseif (isset($sorted_extensions[$ua_ext]))
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{
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$ua_append .= ' ' . $ua_ext . '/0';
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}
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}
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foreach (array('memory_limit', 'date.timezone', 'open_basedir', 'safe_mode', 'zend.enable_gc') as $cfg)
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{
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$cfg_value = ini_get($cfg);
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if (in_array($cfg, array('memory_limit', 'date.timezone'), true))
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{
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$ua_append .= ' ' . $cfg . '/' . str_replace('/', '.', $cfg_value);
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}
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elseif (in_array($cfg, array('open_basedir', 'safe_mode', 'zend.enable_gc'), true))
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{
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if ($cfg_value === false || $cfg_value === '' || $cfg_value === 0)
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{
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$cfg_value = 'off';
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}
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elseif ($cfg_value === true || $cfg_value === '1' || $cfg_value === 1)
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{
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$cfg_value = 'on';
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}
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$ua_append .= ' ' . $cfg . '/' . $cfg_value;
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}
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}
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return $ua_append;
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}
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/*%******************************************************************************************%*/
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// INTERMEDIARY CONSTANTS
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define('CFRUNTIME_NAME', 'aws-sdk-php');
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define('CFRUNTIME_VERSION', '1.5.6.2');
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define('CFRUNTIME_BUILD', '20120529180000');
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define('CFRUNTIME_USERAGENT', CFRUNTIME_NAME . '/' . CFRUNTIME_VERSION . ' PHP/' . PHP_VERSION . ' ' . str_replace(' ', '_', php_uname('s')) . '/' . str_replace(' ', '_', php_uname('r')) . ' Arch/' . php_uname('m') . ' SAPI/' . php_sapi_name() . ' Integer/' . PHP_INT_MAX . ' Build/' . CFRUNTIME_BUILD . __aws_sdk_ua_callback());
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/*%******************************************************************************************%*/
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// CLASS
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/**
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* Core functionality and default settings shared across all SDK classes. All methods and properties in this
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* class are inherited by the service-specific classes.
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*
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* @version 2012.05.29
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* @license See the included NOTICE.md file for more information.
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* @copyright See the included NOTICE.md file for more information.
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* @link http://aws.amazon.com/php/ PHP Developer Center
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*/
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class CFRuntime
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{
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/*%******************************************************************************************%*/
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// CONSTANTS
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/**
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* Name of the software.
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*/
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const NAME = CFRUNTIME_NAME;
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/**
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* Version of the software.
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*/
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const VERSION = CFRUNTIME_VERSION;
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/**
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* Build ID of the software.
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*/
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const BUILD = CFRUNTIME_BUILD;
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/**
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* User agent string used to identify the software.
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*/
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const USERAGENT = CFRUNTIME_USERAGENT;
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/*%******************************************************************************************%*/
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// PROPERTIES
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/**
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* The Amazon API Key.
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*/
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public $key;
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/**
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* The Amazon API Secret Key.
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*/
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public $secret_key;
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/**
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* The Amazon Authentication Token.
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*/
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public $auth_token;
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/**
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* Handle for the utility functions.
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*/
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public $util;
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/**
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* An identifier for the current AWS service.
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*/
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public $service = null;
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/**
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* The supported API version.
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*/
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public $api_version = null;
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/**
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* The state of whether auth should be handled as AWS Query.
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*/
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public $use_aws_query = true;
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/**
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* The default class to use for utilities (defaults to <CFUtilities>).
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*/
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public $utilities_class = 'CFUtilities';
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/**
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* The default class to use for HTTP requests (defaults to <CFRequest>).
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*/
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public $request_class = 'CFRequest';
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/**
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* The default class to use for HTTP responses (defaults to <CFResponse>).
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*/
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public $response_class = 'CFResponse';
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/**
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* The default class to use for parsing XML (defaults to <CFSimpleXML>).
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*/
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public $parser_class = 'CFSimpleXML';
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/**
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* The default class to use for handling batch requests (defaults to <CFBatchRequest>).
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*/
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public $batch_class = 'CFBatchRequest';
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/**
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* The state of SSL/HTTPS use.
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*/
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public $use_ssl = true;
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/**
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* The state of SSL certificate verification.
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*/
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public $ssl_verification = true;
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/**
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* The proxy to use for connecting.
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*/
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public $proxy = null;
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/**
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* The alternate hostname to use, if any.
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*/
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public $hostname = null;
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/**
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* The state of the capability to override the hostname with <set_hostname()>.
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*/
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public $override_hostname = true;
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/**
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* The alternate port number to use, if any.
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*/
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public $port_number = null;
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/**
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* The alternate resource prefix to use, if any.
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*/
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public $resource_prefix = null;
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/**
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* The state of cache flow usage.
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*/
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public $use_cache_flow = false;
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/**
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* The caching class to use.
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*/
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public $cache_class = null;
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/**
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* The caching location to use.
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*/
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public $cache_location = null;
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/**
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* When the cache should be considered stale.
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*/
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public $cache_expires = null;
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/**
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* The state of cache compression.
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*/
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public $cache_compress = null;
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/**
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* The current instantiated cache object.
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*/
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public $cache_object = null;
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/**
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* The current instantiated batch request object.
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*/
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public $batch_object = null;
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/**
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* The internally instantiated batch request object.
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*/
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public $internal_batch_object = null;
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/**
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* The state of batch flow usage.
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*/
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public $use_batch_flow = false;
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/**
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* The state of the cache deletion setting.
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*/
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public $delete_cache = false;
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/**
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* The state of the debug mode setting.
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*/
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public $debug_mode = false;
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/**
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* The number of times to retry failed requests.
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*/
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public $max_retries = 3;
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/**
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* The user-defined callback function to call when a stream is read from.
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*/
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public $registered_streaming_read_callback = null;
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/**
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* The user-defined callback function to call when a stream is written to.
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*/
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public $registered_streaming_write_callback = null;
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/**
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* The credentials to use for authentication.
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*/
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public $credentials = array();
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/**
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* The authentication class to use.
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*/
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public $auth_class = null;
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/**
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* The operation to execute.
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*/
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public $operation = null;
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/**
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* The payload to send.
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*/
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public $payload = array();
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/**
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* The string prefix to prepend to the operation name.
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*/
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public $operation_prefix = '';
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/**
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* The number of times a request has been retried.
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*/
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public $redirects = 0;
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/**
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* The state of whether the response should be parsed or not.
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*/
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public $parse_the_response = true;
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/*%******************************************************************************************%*/
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// CONSTRUCTOR
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/**
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* The constructor. This class should not be instantiated directly. Rather, a service-specific class
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* should be instantiated.
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*
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* @param array $options (Optional) An associative array of parameters that can have the following keys: <ul>
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* <li><code>certificate_authority</code> - <code>boolean</code> - Optional - Determines which Cerificate Authority file to use. A value of boolean <code>false</code> will use the Certificate Authority file available on the system. A value of boolean <code>true</code> will use the Certificate Authority provided by the SDK. Passing a file system path to a Certificate Authority file (chmodded to <code>0755</code>) will use that. Leave this set to <code>false</code> if you're not sure.</li>
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* <li><code>credentials</code> - <code>string</code> - Optional - The name of the credential set to use for authentication.</li>
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* <li><code>default_cache_config</code> - <code>string</code> - Optional - This option allows a preferred storage type to be configured for long-term caching. This can be changed later using the <set_cache_config()> method. Valid values are: <code>apc</code>, <code>xcache</code>, or a file system path such as <code>./cache</code> or <code>/tmp/cache/</code>.</li>
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* <li><code>key</code> - <code>string</code> - Optional - Your AWS key, or a session key. If blank, the default credential set will be used.</li>
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* <li><code>secret</code> - <code>string</code> - Optional - Your AWS secret key, or a session secret key. If blank, the default credential set will be used.</li>
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* <li><code>token</code> - <code>string</code> - Optional - An AWS session token.</li></ul>
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* @return void
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*/
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public function __construct(array $options = array())
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{
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// Instantiate the utilities class.
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$this->util = new $this->utilities_class();
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// Determine the current service.
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$this->service = get_class($this);
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// Create credentials based on the options
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$instance_credentials = new CFCredential($options);
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// Retreive a credential set from config.inc.php if it exists
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if (isset($options['credentials']))
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{
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// Use a specific credential set and merge with the instance credentials
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$this->credentials = CFCredentials::get($options['credentials'])
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->merge($instance_credentials);
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}
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else
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{
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try
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{
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// Use the default credential set and merge with the instance credentials
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$this->credentials = CFCredentials::get(CFCredentials::DEFAULT_KEY)
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->merge($instance_credentials);
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}
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catch (CFCredentials_Exception $e)
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{
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if (isset($options['key']) && isset($options['secret']))
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{
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// Only the instance credentials were provided
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$this->credentials = $instance_credentials;
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}
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else
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{
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// No credentials provided in the config file or constructor
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throw new CFCredentials_Exception('No credentials were provided to ' . $this->service . '.');
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}
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}
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}
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// Set internal credentials after they are resolved
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$this->key = $this->credentials->key;
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$this->secret_key = $this->credentials->secret;
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$this->auth_token = $this->credentials->token;
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// Automatically enable whichever caching mechanism is set to default.
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$this->set_cache_config($this->credentials->default_cache_config);
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}
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/**
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* Alternate approach to constructing a new instance. Supports chaining.
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*
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* @param array $options (Optional) An associative array of parameters that can have the following keys: <ul>
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* <li><code>certificate_authority</code> - <code>boolean</code> - Optional - Determines which Cerificate Authority file to use. A value of boolean <code>false</code> will use the Certificate Authority file available on the system. A value of boolean <code>true</code> will use the Certificate Authority provided by the SDK. Passing a file system path to a Certificate Authority file (chmodded to <code>0755</code>) will use that. Leave this set to <code>false</code> if you're not sure.</li>
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* <li><code>credentials</code> - <code>string</code> - Optional - The name of the credential set to use for authentication.</li>
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* <li><code>default_cache_config</code> - <code>string</code> - Optional - This option allows a preferred storage type to be configured for long-term caching. This can be changed later using the <set_cache_config()> method. Valid values are: <code>apc</code>, <code>xcache</code>, or a file system path such as <code>./cache</code> or <code>/tmp/cache/</code>.</li>
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* <li><code>key</code> - <code>string</code> - Optional - Your AWS key, or a session key. If blank, the default credential set will be used.</li>
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* <li><code>secret</code> - <code>string</code> - Optional - Your AWS secret key, or a session secret key. If blank, the default credential set will be used.</li>
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* <li><code>token</code> - <code>string</code> - Optional - An AWS session token.</li></ul>
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* @return void
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*/
|
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public static function factory(array $options = array())
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{
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if (version_compare(PHP_VERSION, '5.3.0', '<'))
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{
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throw new Exception('PHP 5.3 or newer is required to instantiate a new class with CLASS::factory().');
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}
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$self = get_called_class();
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return new $self($options);
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}
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/*%******************************************************************************************%*/
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// MAGIC METHODS
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/**
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* A magic method that allows `camelCase` method names to be translated into `snake_case` names.
|
|
*
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|
* @param string $name (Required) The name of the method.
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* @param array $arguments (Required) The arguments passed to the method.
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* @return mixed The results of the intended method.
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*/
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public function __call($name, $arguments)
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{
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// Convert camelCase method calls to snake_case.
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$method_name = strtolower(preg_replace('/([a-z])([A-Z])/', '$1_$2', $name));
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if (method_exists($this, $method_name))
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{
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return call_user_func_array(array($this, $method_name), $arguments);
|
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}
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throw new CFRuntime_Exception('The method ' . $name . '() is undefined. Attempted to map to ' . $method_name . '() which is also undefined. Error occurred');
|
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}
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|
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/*%******************************************************************************************%*/
|
|
// SET CUSTOM SETTINGS
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|
|
|
/**
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|
* Set the proxy settings to use.
|
|
*
|
|
* @param string $proxy (Required) Accepts proxy credentials in the following format: `proxy://user:pass@hostname:port`
|
|
* @return $this A reference to the current instance.
|
|
*/
|
|
public function set_proxy($proxy)
|
|
{
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$this->proxy = $proxy;
|
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return $this;
|
|
}
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|
|
|
/**
|
|
* Set the hostname to connect to. This is useful for alternate services that are API-compatible with
|
|
* AWS, but run from a different hostname.
|
|
*
|
|
* @param string $hostname (Required) The alternate hostname to use in place of the default one. Useful for mock or test applications living on different hostnames.
|
|
* @param integer $port_number (Optional) The alternate port number to use in place of the default one. Useful for mock or test applications living on different port numbers.
|
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* @return $this A reference to the current instance.
|
|
*/
|
|
public function set_hostname($hostname, $port_number = null)
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|
{
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if ($this->override_hostname)
|
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{
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$this->hostname = $hostname;
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|
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if ($port_number)
|
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{
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$this->port_number = $port_number;
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$this->hostname .= ':' . (string) $this->port_number;
|
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}
|
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}
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|
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return $this;
|
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}
|
|
|
|
/**
|
|
* Set the resource prefix to use. This method is useful for alternate services that are API-compatible
|
|
* with AWS.
|
|
*
|
|
* @param string $prefix (Required) An alternate prefix to prepend to the resource path. Useful for mock or test applications.
|
|
* @return $this A reference to the current instance.
|
|
*/
|
|
public function set_resource_prefix($prefix)
|
|
{
|
|
$this->resource_prefix = $prefix;
|
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return $this;
|
|
}
|
|
|
|
/**
|
|
* Disables any subsequent use of the <set_hostname()> method.
|
|
*
|
|
* @param boolean $override (Optional) Whether or not subsequent calls to <set_hostname()> should be obeyed. A `false` value disables the further effectiveness of <set_hostname()>. Defaults to `true`.
|
|
* @return $this A reference to the current instance.
|
|
*/
|
|
public function allow_hostname_override($override = true)
|
|
{
|
|
$this->override_hostname = $override;
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Disables SSL/HTTPS connections for hosts that don't support them. Some services, however, still
|
|
* require SSL support.
|
|
*
|
|
* This method will throw a user warning when invoked, which can be hidden by changing your
|
|
* <php:error_reporting()> settings.
|
|
*
|
|
* @return $this A reference to the current instance.
|
|
*/
|
|
public function disable_ssl()
|
|
{
|
|
trigger_error('Disabling SSL connections is potentially unsafe and highly discouraged.', E_USER_WARNING);
|
|
$this->use_ssl = false;
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Disables the verification of the SSL Certificate Authority. Doing so can enable an attacker to carry
|
|
* out a man-in-the-middle attack.
|
|
*
|
|
* https://secure.wikimedia.org/wikipedia/en/wiki/Man-in-the-middle_attack
|
|
*
|
|
* This method will throw a user warning when invoked, which can be hidden by changing your
|
|
* <php:error_reporting()> settings.
|
|
*
|
|
* @return $this A reference to the current instance.
|
|
*/
|
|
public function disable_ssl_verification($ssl_verification = false)
|
|
{
|
|
trigger_error('Disabling the verification of SSL certificates can lead to man-in-the-middle attacks. It is potentially unsafe and highly discouraged.', E_USER_WARNING);
|
|
$this->ssl_verification = $ssl_verification;
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Enables HTTP request/response header logging to `STDERR`.
|
|
*
|
|
* @param boolean $enabled (Optional) Whether or not to enable debug mode. Defaults to `true`.
|
|
* @return $this A reference to the current instance.
|
|
*/
|
|
public function enable_debug_mode($enabled = true)
|
|
{
|
|
$this->debug_mode = $enabled;
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Sets the maximum number of times to retry failed requests.
|
|
*
|
|
* @param integer $retries (Optional) The maximum number of times to retry failed requests. Defaults to `3`.
|
|
* @return $this A reference to the current instance.
|
|
*/
|
|
public function set_max_retries($retries = 3)
|
|
{
|
|
$this->max_retries = $retries;
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Set the caching configuration to use for response caching.
|
|
*
|
|
* @param string $location (Required) <p>The location to store the cache object in. This may vary by cache method.</p><ul><li>File - The local file system paths such as <code>./cache</code> (relative) or <code>/tmp/cache/</code> (absolute). The location must be server-writable.</li><li>APC - Pass in <code>apc</code> to use this lightweight cache. You must have the <a href="http://php.net/apc">APC extension</a> installed.</li><li>XCache - Pass in <code>xcache</code> to use this lightweight cache. You must have the <a href="http://xcache.lighttpd.net">XCache</a> extension installed.</li><li>Memcached - Pass in an indexed array of associative arrays. Each associative array should have a <code>host</code> and a <code>port</code> value representing a <a href="http://php.net/memcached">Memcached</a> server to connect to.</li><li>PDO - A URL-style string (e.g. <code>pdo.mysql://user:pass@localhost/cache</code>) or a standard DSN-style string (e.g. <code>pdo.sqlite:/sqlite/cache.db</code>). MUST be prefixed with <code>pdo.</code>. See <code>CachePDO</code> and <a href="http://php.net/pdo">PDO</a> for more details.</li></ul>
|
|
* @param boolean $gzip (Optional) Whether or not data should be gzipped before being stored. A value of `true` will compress the contents before caching them. A value of `false` will leave the contents uncompressed. Defaults to `true`.
|
|
* @return $this A reference to the current instance.
|
|
*/
|
|
public function set_cache_config($location, $gzip = true)
|
|
{
|
|
// If we have an array, we're probably passing in Memcached servers and ports.
|
|
if (is_array($location))
|
|
{
|
|
$this->cache_class = 'CacheMC';
|
|
}
|
|
else
|
|
{
|
|
// I would expect locations like `/tmp/cache`, `pdo.mysql://user:pass@hostname:port`, `pdo.sqlite:memory:`, and `apc`.
|
|
$type = strtolower(substr($location, 0, 3));
|
|
switch ($type)
|
|
{
|
|
case 'apc':
|
|
$this->cache_class = 'CacheAPC';
|
|
break;
|
|
|
|
case 'xca': // First three letters of `xcache`
|
|
$this->cache_class = 'CacheXCache';
|
|
break;
|
|
|
|
case 'pdo':
|
|
$this->cache_class = 'CachePDO';
|
|
$location = substr($location, 4);
|
|
break;
|
|
|
|
default:
|
|
$this->cache_class = 'CacheFile';
|
|
break;
|
|
}
|
|
}
|
|
|
|
// Set the remaining cache information.
|
|
$this->cache_location = $location;
|
|
$this->cache_compress = $gzip;
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Register a callback function to execute whenever a data stream is read from using
|
|
* <CFRequest::streaming_read_callback()>.
|
|
*
|
|
* The user-defined callback function should accept three arguments:
|
|
*
|
|
* <ul>
|
|
* <li><code>$curl_handle</code> - <code>resource</code> - Required - The cURL handle resource that represents the in-progress transfer.</li>
|
|
* <li><code>$file_handle</code> - <code>resource</code> - Required - The file handle resource that represents the file on the local file system.</li>
|
|
* <li><code>$length</code> - <code>integer</code> - Required - The length in kilobytes of the data chunk that was transferred.</li>
|
|
* </ul>
|
|
*
|
|
* @param string|array|function $callback (Required) The callback function is called by <php:call_user_func()>, so you can pass the following values: <ul>
|
|
* <li>The name of a global function to execute, passed as a string.</li>
|
|
* <li>A method to execute, passed as <code>array('ClassName', 'MethodName')</code>.</li>
|
|
* <li>An anonymous function (PHP 5.3+).</li></ul>
|
|
* @return $this A reference to the current instance.
|
|
*/
|
|
public function register_streaming_read_callback($callback)
|
|
{
|
|
$this->registered_streaming_read_callback = $callback;
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Register a callback function to execute whenever a data stream is written to using
|
|
* <CFRequest::streaming_write_callback()>.
|
|
*
|
|
* The user-defined callback function should accept two arguments:
|
|
*
|
|
* <ul>
|
|
* <li><code>$curl_handle</code> - <code>resource</code> - Required - The cURL handle resource that represents the in-progress transfer.</li>
|
|
* <li><code>$length</code> - <code>integer</code> - Required - The length in kilobytes of the data chunk that was transferred.</li>
|
|
* </ul>
|
|
*
|
|
* @param string|array|function $callback (Required) The callback function is called by <php:call_user_func()>, so you can pass the following values: <ul>
|
|
* <li>The name of a global function to execute, passed as a string.</li>
|
|
* <li>A method to execute, passed as <code>array('ClassName', 'MethodName')</code>.</li>
|
|
* <li>An anonymous function (PHP 5.3+).</li></ul>
|
|
* @return $this A reference to the current instance.
|
|
*/
|
|
public function register_streaming_write_callback($callback)
|
|
{
|
|
$this->registered_streaming_write_callback = $callback;
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Fetches and caches STS 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 $options (Required) The options that were passed into the constructor.
|
|
* @return mixed The data to be cached, or NULL.
|
|
*/
|
|
public function cache_sts_credentials($cache, $options)
|
|
{
|
|
$token = new AmazonSTS($options);
|
|
$response = $token->get_session_token();
|
|
|
|
if ($response->isOK())
|
|
{
|
|
// Update the expiration
|
|
$expiration_time = strtotime((string) $response->body->GetSessionTokenResult->Credentials->Expiration);
|
|
$expiration_duration = round(($expiration_time - time()) * 0.85);
|
|
$cache->expire_in($expiration_duration);
|
|
|
|
// Return the important data
|
|
return array(
|
|
'key' => (string) $response->body->GetSessionTokenResult->Credentials->AccessKeyId,
|
|
'secret' => (string) $response->body->GetSessionTokenResult->Credentials->SecretAccessKey,
|
|
'token' => (string) $response->body->GetSessionTokenResult->Credentials->SessionToken,
|
|
'expires' => (string) $response->body->GetSessionTokenResult->Credentials->Expiration,
|
|
);
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
|
|
/*%******************************************************************************************%*/
|
|
// SET CUSTOM CLASSES
|
|
|
|
/**
|
|
* Set a custom class for this functionality. Use this method when extending/overriding existing classes
|
|
* with new functionality.
|
|
*
|
|
* The replacement class must extend from <CFUtilities>.
|
|
*
|
|
* @param string $class (Optional) The name of the new class to use for this functionality.
|
|
* @return $this A reference to the current instance.
|
|
*/
|
|
public function set_utilities_class($class = 'CFUtilities')
|
|
{
|
|
$this->utilities_class = $class;
|
|
$this->util = new $this->utilities_class();
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Set a custom class for this functionality. Use this method when extending/overriding existing classes
|
|
* with new functionality.
|
|
*
|
|
* The replacement class must extend from <CFRequest>.
|
|
*
|
|
* @param string $class (Optional) The name of the new class to use for this functionality.
|
|
* @param $this A reference to the current instance.
|
|
*/
|
|
public function set_request_class($class = 'CFRequest')
|
|
{
|
|
$this->request_class = $class;
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Set a custom class for this functionality. Use this method when extending/overriding existing classes
|
|
* with new functionality.
|
|
*
|
|
* The replacement class must extend from <CFResponse>.
|
|
*
|
|
* @param string $class (Optional) The name of the new class to use for this functionality.
|
|
* @return $this A reference to the current instance.
|
|
*/
|
|
public function set_response_class($class = 'CFResponse')
|
|
{
|
|
$this->response_class = $class;
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Set a custom class for this functionality. Use this method when extending/overriding existing classes
|
|
* with new functionality.
|
|
*
|
|
* The replacement class must extend from <CFSimpleXML>.
|
|
*
|
|
* @param string $class (Optional) The name of the new class to use for this functionality.
|
|
* @return $this A reference to the current instance.
|
|
*/
|
|
public function set_parser_class($class = 'CFSimpleXML')
|
|
{
|
|
$this->parser_class = $class;
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Set a custom class for this functionality. Use this method when extending/overriding existing classes
|
|
* with new functionality.
|
|
*
|
|
* The replacement class must extend from <CFBatchRequest>.
|
|
*
|
|
* @param string $class (Optional) The name of the new class to use for this functionality.
|
|
* @return $this A reference to the current instance.
|
|
*/
|
|
public function set_batch_class($class = 'CFBatchRequest')
|
|
{
|
|
$this->batch_class = $class;
|
|
return $this;
|
|
}
|
|
|
|
|
|
/*%******************************************************************************************%*/
|
|
// AUTHENTICATION
|
|
|
|
/**
|
|
* Default, shared method for authenticating a connection to AWS.
|
|
*
|
|
* @param string $operation (Required) Indicates the operation to perform.
|
|
* @param array $payload (Required) An associative array of parameters for authenticating. See the individual methods for allowed keys.
|
|
* @return CFResponse Object containing a parsed HTTP response.
|
|
*/
|
|
public function authenticate($operation, $payload)
|
|
{
|
|
$original_payload = $payload;
|
|
$method_arguments = func_get_args();
|
|
$curlopts = array();
|
|
$return_curl_handle = false;
|
|
|
|
if (substr($operation, 0, strlen($this->operation_prefix)) !== $this->operation_prefix)
|
|
{
|
|
$operation = $this->operation_prefix . $operation;
|
|
}
|
|
|
|
// Extract the custom CURLOPT settings from the payload
|
|
if (is_array($payload) && isset($payload['curlopts']))
|
|
{
|
|
$curlopts = $payload['curlopts'];
|
|
unset($payload['curlopts']);
|
|
}
|
|
|
|
// Determine whether the response or curl handle should be returned
|
|
if (is_array($payload) && isset($payload['returnCurlHandle']))
|
|
{
|
|
$return_curl_handle = isset($payload['returnCurlHandle']) ? $payload['returnCurlHandle'] : false;
|
|
unset($payload['returnCurlHandle']);
|
|
}
|
|
|
|
// Use the caching flow to determine if we need to do a round-trip to the server.
|
|
if ($this->use_cache_flow)
|
|
{
|
|
// Generate an identifier specific to this particular set of arguments.
|
|
$cache_id = $this->key . '_' . get_class($this) . '_' . $operation . '_' . sha1(serialize($method_arguments));
|
|
|
|
// Instantiate the appropriate caching object.
|
|
$this->cache_object = new $this->cache_class($cache_id, $this->cache_location, $this->cache_expires, $this->cache_compress);
|
|
|
|
if ($this->delete_cache)
|
|
{
|
|
$this->use_cache_flow = false;
|
|
$this->delete_cache = false;
|
|
return $this->cache_object->delete();
|
|
}
|
|
|
|
// Invoke the cache callback function to determine whether to pull data from the cache or make a fresh request.
|
|
$data = $this->cache_object->response_manager(array($this, 'cache_callback'), $method_arguments);
|
|
|
|
// Parse the XML body
|
|
$data = $this->parse_callback($data);
|
|
|
|
// End!
|
|
return $data;
|
|
}
|
|
|
|
/*%******************************************************************************************%*/
|
|
|
|
// Signer
|
|
$signer = new $this->auth_class($this->hostname, $operation, $payload, $this->credentials);
|
|
$signer->key = $this->key;
|
|
$signer->secret_key = $this->secret_key;
|
|
$signer->auth_token = $this->auth_token;
|
|
$signer->api_version = $this->api_version;
|
|
$signer->utilities_class = $this->utilities_class;
|
|
$signer->request_class = $this->request_class;
|
|
$signer->response_class = $this->response_class;
|
|
$signer->use_ssl = $this->use_ssl;
|
|
$signer->proxy = $this->proxy;
|
|
$signer->util = $this->util;
|
|
$signer->registered_streaming_read_callback = $this->registered_streaming_read_callback;
|
|
$signer->registered_streaming_write_callback = $this->registered_streaming_write_callback;
|
|
$request = $signer->authenticate();
|
|
|
|
// Update RequestCore settings
|
|
$request->request_class = $this->request_class;
|
|
$request->response_class = $this->response_class;
|
|
$request->ssl_verification = $this->ssl_verification;
|
|
|
|
/*%******************************************************************************************%*/
|
|
|
|
// Debug mode
|
|
if ($this->debug_mode)
|
|
{
|
|
$request->debug_mode = $this->debug_mode;
|
|
}
|
|
|
|
// Set custom CURLOPT settings
|
|
if (count($curlopts))
|
|
{
|
|
$request->set_curlopts($curlopts);
|
|
}
|
|
|
|
// Manage the (newer) batch request API or the (older) returnCurlHandle setting.
|
|
if ($this->use_batch_flow)
|
|
{
|
|
$handle = $request->prep_request();
|
|
$this->batch_object->add($handle);
|
|
$this->use_batch_flow = false;
|
|
|
|
return $handle;
|
|
}
|
|
elseif ($return_curl_handle)
|
|
{
|
|
return $request->prep_request();
|
|
}
|
|
|
|
// Send!
|
|
$request->send_request();
|
|
|
|
// Prepare the response.
|
|
$headers = $request->get_response_header();
|
|
$headers['x-aws-stringtosign'] = $signer->string_to_sign;
|
|
|
|
if (isset($signer->canonical_request))
|
|
{
|
|
$headers['x-aws-canonicalrequest'] = $signer->canonical_request;
|
|
}
|
|
|
|
$headers['x-aws-request-headers'] = $request->request_headers;
|
|
$headers['x-aws-body'] = $signer->querystring;
|
|
|
|
$data = new $this->response_class($headers, ($this->parse_the_response === true) ? $this->parse_callback($request->get_response_body()) : $request->get_response_body(), $request->get_response_code());
|
|
|
|
// Was it Amazon's fault the request failed? Retry the request until we reach $max_retries.
|
|
if (
|
|
(integer) $request->get_response_code() === 500 || // Internal Error (presumably transient)
|
|
(integer) $request->get_response_code() === 503) // Service Unavailable (presumably transient)
|
|
{
|
|
if ($this->redirects <= $this->max_retries)
|
|
{
|
|
// Exponential backoff
|
|
$delay = (integer) (pow(4, $this->redirects) * 100000);
|
|
usleep($delay);
|
|
$this->redirects++;
|
|
$data = $this->authenticate($operation, $original_payload);
|
|
}
|
|
}
|
|
|
|
// DynamoDB has custom logic
|
|
elseif (
|
|
(integer) $request->get_response_code() === 400 &&
|
|
stripos((string) $request->get_response_body(), 'com.amazonaws.dynamodb.') !== false && (
|
|
stripos((string) $request->get_response_body(), 'ProvisionedThroughputExceededException') !== false
|
|
)
|
|
)
|
|
{
|
|
if ($this->redirects === 0)
|
|
{
|
|
$this->redirects++;
|
|
$data = $this->authenticate($operation, $original_payload);
|
|
}
|
|
elseif ($this->redirects <= max($this->max_retries, 10))
|
|
{
|
|
// Exponential backoff
|
|
$delay = (integer) (pow(2, ($this->redirects - 1)) * 50000);
|
|
usleep($delay);
|
|
$this->redirects++;
|
|
$data = $this->authenticate($operation, $original_payload);
|
|
}
|
|
}
|
|
|
|
$this->redirects = 0;
|
|
return $data;
|
|
}
|
|
|
|
|
|
/*%******************************************************************************************%*/
|
|
// BATCH REQUEST LAYER
|
|
|
|
/**
|
|
* Specifies that the intended request should be queued for a later batch request.
|
|
*
|
|
* @param CFBatchRequest $queue (Optional) The <CFBatchRequest> instance to use for managing batch requests. If not available, it generates a new instance of <CFBatchRequest>.
|
|
* @return $this A reference to the current instance.
|
|
*/
|
|
public function batch(CFBatchRequest &$queue = null)
|
|
{
|
|
if ($queue)
|
|
{
|
|
$this->batch_object = $queue;
|
|
}
|
|
elseif ($this->internal_batch_object)
|
|
{
|
|
$this->batch_object = &$this->internal_batch_object;
|
|
}
|
|
else
|
|
{
|
|
$this->internal_batch_object = new $this->batch_class();
|
|
$this->batch_object = &$this->internal_batch_object;
|
|
}
|
|
|
|
$this->use_batch_flow = true;
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* Executes the batch request queue by sending all queued requests.
|
|
*
|
|
* @param boolean $clear_after_send (Optional) Whether or not to clear the batch queue after sending a request. Defaults to `true`. Set this to `false` if you are caching batch responses and want to retrieve results later.
|
|
* @return array An array of <CFResponse> objects.
|
|
*/
|
|
public function send($clear_after_send = true)
|
|
{
|
|
if ($this->use_batch_flow)
|
|
{
|
|
// When we send the request, disable batch flow.
|
|
$this->use_batch_flow = false;
|
|
|
|
// If we're not caching, simply send the request.
|
|
if (!$this->use_cache_flow)
|
|
{
|
|
$response = $this->batch_object->send();
|
|
$parsed_data = array_map(array($this, 'parse_callback'), $response);
|
|
$parsed_data = new CFArray($parsed_data);
|
|
|
|
// Clear the queue
|
|
if ($clear_after_send)
|
|
{
|
|
$this->batch_object->queue = array();
|
|
}
|
|
|
|
return $parsed_data;
|
|
}
|
|
|
|
// Generate an identifier specific to this particular set of arguments.
|
|
$cache_id = $this->key . '_' . get_class($this) . '_' . sha1(serialize($this->batch_object));
|
|
|
|
// Instantiate the appropriate caching object.
|
|
$this->cache_object = new $this->cache_class($cache_id, $this->cache_location, $this->cache_expires, $this->cache_compress);
|
|
|
|
if ($this->delete_cache)
|
|
{
|
|
$this->use_cache_flow = false;
|
|
$this->delete_cache = false;
|
|
return $this->cache_object->delete();
|
|
}
|
|
|
|
// Invoke the cache callback function to determine whether to pull data from the cache or make a fresh request.
|
|
$data_set = $this->cache_object->response_manager(array($this, 'cache_callback_batch'), array($this->batch_object));
|
|
$parsed_data = array_map(array($this, 'parse_callback'), $data_set);
|
|
$parsed_data = new CFArray($parsed_data);
|
|
|
|
// Clear the queue
|
|
if ($clear_after_send)
|
|
{
|
|
$this->batch_object->queue = array();
|
|
}
|
|
|
|
// End!
|
|
return $parsed_data;
|
|
}
|
|
|
|
// Load the class
|
|
$null = new CFBatchRequest();
|
|
unset($null);
|
|
|
|
throw new CFBatchRequest_Exception('You must use $object->batch()->send()');
|
|
}
|
|
|
|
/**
|
|
* Parses a response body into a PHP object if appropriate.
|
|
*
|
|
* @param CFResponse|string $response (Required) The <CFResponse> object to parse, or an XML string that would otherwise be a response body.
|
|
* @param string $content_type (Optional) The content-type to use when determining how to parse the content.
|
|
* @return CFResponse|string A parsed <CFResponse> object, or parsed XML.
|
|
*/
|
|
public function parse_callback($response, $headers = null)
|
|
{
|
|
// Bail out
|
|
if (!$this->parse_the_response) return $response;
|
|
|
|
// Shorten this so we have a (mostly) single code path
|
|
if (isset($response->body))
|
|
{
|
|
if (is_string($response->body))
|
|
{
|
|
$body = $response->body;
|
|
}
|
|
else
|
|
{
|
|
return $response;
|
|
}
|
|
}
|
|
elseif (is_string($response))
|
|
{
|
|
$body = $response;
|
|
}
|
|
else
|
|
{
|
|
return $response;
|
|
}
|
|
|
|
// Decompress gzipped content
|
|
if (isset($headers['content-encoding']))
|
|
{
|
|
switch (strtolower(trim($headers['content-encoding'], "\x09\x0A\x0D\x20")))
|
|
{
|
|
case 'gzip':
|
|
case 'x-gzip':
|
|
$decoder = new CFGzipDecode($body);
|
|
if ($decoder->parse())
|
|
{
|
|
$body = $decoder->data;
|
|
}
|
|
break;
|
|
|
|
case 'deflate':
|
|
if (($uncompressed = gzuncompress($body)) !== false)
|
|
{
|
|
$body = $uncompressed;
|
|
}
|
|
elseif (($uncompressed = gzinflate($body)) !== false)
|
|
{
|
|
$body = $uncompressed;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
// Look for XML cues
|
|
if (
|
|
(isset($headers['content-type']) && ($headers['content-type'] === 'text/xml' || $headers['content-type'] === 'application/xml')) || // We know it's XML
|
|
(!isset($headers['content-type']) && (stripos($body, '<?xml') === 0 || strpos($body, '<Error>') === 0) || preg_match('/^<(\w*) xmlns="http(s?):\/\/(\w*).amazon(aws)?.com/im', $body)) // Sniff for XML
|
|
)
|
|
{
|
|
// Strip the default XML namespace to simplify XPath expressions
|
|
$body = str_replace("xmlns=", "ns=", $body);
|
|
|
|
try {
|
|
// Parse the XML body
|
|
$body = new $this->parser_class($body);
|
|
}
|
|
catch (Exception $e)
|
|
{
|
|
throw new Parser_Exception($e->getMessage());
|
|
}
|
|
}
|
|
// Look for JSON cues
|
|
elseif (
|
|
(isset($headers['content-type']) && ($headers['content-type'] === 'application/json') || $headers['content-type'] === 'application/x-amz-json-1.0') || // We know it's JSON
|
|
(!isset($headers['content-type']) && $this->util->is_json($body)) // Sniff for JSON
|
|
)
|
|
{
|
|
// Normalize JSON to a CFSimpleXML object
|
|
$body = CFJSON::to_xml($body, $this->parser_class);
|
|
}
|
|
|
|
// Put the parsed data back where it goes
|
|
if (isset($response->body))
|
|
{
|
|
$response->body = $body;
|
|
}
|
|
else
|
|
{
|
|
$response = $body;
|
|
}
|
|
|
|
return $response;
|
|
}
|
|
|
|
|
|
/*%******************************************************************************************%*/
|
|
// CACHING LAYER
|
|
|
|
/**
|
|
* Specifies that the resulting <CFResponse> object should be cached according to the settings from
|
|
* <set_cache_config()>.
|
|
*
|
|
* @param string|integer $expires (Required) The time the cache is to expire. Accepts a number of seconds as an integer, or an amount of time, as a string, that is understood by <php:strtotime()> (e.g. "1 hour").
|
|
* @param $this A reference to the current instance.
|
|
* @return $this
|
|
*/
|
|
public function cache($expires)
|
|
{
|
|
// Die if they haven't used set_cache_config().
|
|
if (!$this->cache_class)
|
|
{
|
|
throw new CFRuntime_Exception('Must call set_cache_config() before using cache()');
|
|
}
|
|
|
|
if (is_string($expires))
|
|
{
|
|
$expires = strtotime($expires);
|
|
$this->cache_expires = $expires - time();
|
|
}
|
|
elseif (is_int($expires))
|
|
{
|
|
$this->cache_expires = $expires;
|
|
}
|
|
|
|
$this->use_cache_flow = true;
|
|
|
|
return $this;
|
|
}
|
|
|
|
/**
|
|
* The callback function that is executed when the cache doesn't exist or has expired. The response of
|
|
* this method is cached. Accepts identical parameters as the <authenticate()> method. Never call this
|
|
* method directly -- it is used internally by the caching system.
|
|
*
|
|
* @param string $operation (Required) Indicates the operation to perform.
|
|
* @param array $payload (Required) An associative array of parameters for authenticating. See the individual methods for allowed keys.
|
|
* @return CFResponse A parsed HTTP response.
|
|
*/
|
|
public function cache_callback($operation, $payload)
|
|
{
|
|
// Disable the cache flow since it's already been handled.
|
|
$this->use_cache_flow = false;
|
|
|
|
// Make the request
|
|
$response = $this->authenticate($operation, $payload);
|
|
|
|
// If this is an XML document, convert it back to a string.
|
|
if (isset($response->body) && ($response->body instanceof SimpleXMLElement))
|
|
{
|
|
$response->body = $response->body->asXML();
|
|
}
|
|
|
|
return $response;
|
|
}
|
|
|
|
/**
|
|
* Used for caching the results of a batch request. Never call this method directly; it is used
|
|
* internally by the caching system.
|
|
*
|
|
* @param CFBatchRequest $batch (Required) The batch request object to send.
|
|
* @return CFResponse A parsed HTTP response.
|
|
*/
|
|
public function cache_callback_batch(CFBatchRequest $batch)
|
|
{
|
|
return $batch->send();
|
|
}
|
|
|
|
/**
|
|
* Deletes a cached <CFResponse> object using the specified cache storage type.
|
|
*
|
|
* @return boolean A value of `true` if cached object exists and is successfully deleted, otherwise `false`.
|
|
*/
|
|
public function delete_cache()
|
|
{
|
|
$this->use_cache_flow = true;
|
|
$this->delete_cache = true;
|
|
|
|
return $this;
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* Contains the functionality for auto-loading service classes.
|
|
*/
|
|
class CFLoader
|
|
{
|
|
/*%******************************************************************************************%*/
|
|
// AUTO-LOADER
|
|
|
|
/**
|
|
* Automatically load classes that aren't included.
|
|
*
|
|
* @param string $class (Required) The classname to load.
|
|
* @return boolean Whether or not the file was successfully loaded.
|
|
*/
|
|
public static function autoloader($class)
|
|
{
|
|
$path = dirname(__FILE__) . DIRECTORY_SEPARATOR;
|
|
|
|
// Amazon SDK classes
|
|
if (strstr($class, 'Amazon'))
|
|
{
|
|
if (file_exists($require_this = $path . 'services' . DIRECTORY_SEPARATOR . str_ireplace('Amazon', '', strtolower($class)) . '.class.php'))
|
|
{
|
|
require_once $require_this;
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
// Utility classes
|
|
elseif (strstr($class, 'CF'))
|
|
{
|
|
if (file_exists($require_this = $path . 'utilities' . DIRECTORY_SEPARATOR . str_ireplace('CF', '', strtolower($class)) . '.class.php'))
|
|
{
|
|
require_once $require_this;
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
// Load CacheCore
|
|
elseif (strstr($class, 'Cache'))
|
|
{
|
|
if (file_exists($require_this = $path . 'lib' . DIRECTORY_SEPARATOR . 'cachecore' . DIRECTORY_SEPARATOR . strtolower($class) . '.class.php'))
|
|
{
|
|
require_once $require_this;
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
// Load RequestCore
|
|
elseif (strstr($class, 'RequestCore') || strstr($class, 'ResponseCore'))
|
|
{
|
|
if (file_exists($require_this = $path . 'lib' . DIRECTORY_SEPARATOR . 'requestcore' . DIRECTORY_SEPARATOR . 'requestcore.class.php'))
|
|
{
|
|
require_once $require_this;
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
// Load array-to-domdocument
|
|
elseif (strstr($class, 'Array2DOM'))
|
|
{
|
|
if (file_exists($require_this = $path . 'lib' . DIRECTORY_SEPARATOR . 'dom' . DIRECTORY_SEPARATOR . 'ArrayToDOMDocument.php'))
|
|
{
|
|
require_once $require_this;
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
// Load Authentication Signers
|
|
elseif (strstr($class, 'Auth'))
|
|
{
|
|
if (file_exists($require_this = $path . 'authentication' . DIRECTORY_SEPARATOR . str_replace('auth', 'signature_', strtolower($class)) . '.class.php'))
|
|
{
|
|
require_once $require_this;
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
// Load Signer interface
|
|
elseif ($class === 'Signer')
|
|
{
|
|
if (!interface_exists('Signable', false) &&
|
|
file_exists($require_this = $path . 'authentication' . DIRECTORY_SEPARATOR . 'signable.interface.php'))
|
|
{
|
|
require_once $require_this;
|
|
}
|
|
|
|
if (file_exists($require_this = $path . 'authentication' . DIRECTORY_SEPARATOR . 'signer.abstract.php'))
|
|
{
|
|
require_once $require_this;
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
// Load Symfony YAML classes
|
|
elseif (strstr($class, 'sfYaml'))
|
|
{
|
|
if (file_exists($require_this = $path . 'lib' . DIRECTORY_SEPARATOR . 'yaml' . DIRECTORY_SEPARATOR . 'lib' . DIRECTORY_SEPARATOR . 'sfYaml.php'))
|
|
{
|
|
require_once $require_this;
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
}
|
|
|
|
// Register the autoloader.
|
|
spl_autoload_register(array('CFLoader', 'autoloader'));
|
|
|
|
// Don't look for any configuration files, the Amazon S3 storage backend handles configuration
|
|
|
|
// /*%******************************************************************************************%*/
|
|
// // CONFIGURATION
|
|
//
|
|
// // Look for include file in the same directory (e.g. `./config.inc.php`).
|
|
// if (file_exists(dirname(__FILE__) . DIRECTORY_SEPARATOR . 'config.inc.php'))
|
|
// {
|
|
// include_once dirname(__FILE__) . DIRECTORY_SEPARATOR . 'config.inc.php';
|
|
// }
|
|
// // Fallback to `~/.aws/sdk/config.inc.php`
|
|
// else
|
|
// {
|
|
// if (!isset($_ENV['HOME']) && isset($_SERVER['HOME']))
|
|
// {
|
|
// $_ENV['HOME'] = $_SERVER['HOME'];
|
|
// }
|
|
// elseif (!isset($_ENV['HOME']) && !isset($_SERVER['HOME']))
|
|
// {
|
|
// $_ENV['HOME'] = `cd ~ && pwd`;
|
|
// if (!$_ENV['HOME'])
|
|
// {
|
|
// switch (strtolower(PHP_OS))
|
|
// {
|
|
// case 'darwin':
|
|
// $_ENV['HOME'] = '/Users/' . get_current_user();
|
|
// break;
|
|
//
|
|
// case 'windows':
|
|
// case 'winnt':
|
|
// case 'win32':
|
|
// $_ENV['HOME'] = 'c:' . DIRECTORY_SEPARATOR . 'Documents and Settings' . DIRECTORY_SEPARATOR . get_current_user();
|
|
// break;
|
|
//
|
|
// default:
|
|
// $_ENV['HOME'] = '/home/' . get_current_user();
|
|
// break;
|
|
// }
|
|
// }
|
|
// }
|
|
//
|
|
// if (getenv('HOME') && file_exists(getenv('HOME') . DIRECTORY_SEPARATOR . '.aws' . DIRECTORY_SEPARATOR . 'sdk' . DIRECTORY_SEPARATOR . 'config.inc.php'))
|
|
// {
|
|
// include_once getenv('HOME') . DIRECTORY_SEPARATOR . '.aws' . DIRECTORY_SEPARATOR . 'sdk' . DIRECTORY_SEPARATOR . 'config.inc.php';
|
|
// }
|
|
// }
|