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gl-store-s3.js/node_modules/aws-sdk/dist/aws-sdk-core-react-native.js

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version 1
2019-05-08 10:43:08 +00:00
(function webpackUniversalModuleDefinition(root, factory) {
if(typeof exports === 'object' && typeof module === 'object')
module.exports = factory();
else if(typeof define === 'function' && define.amd)
define([], factory);
else if(typeof exports === 'object')
exports["AWS"] = factory();
else
root["AWS"] = factory();
})(this, function() {
return /******/ (function(modules) { // webpackBootstrap
/******/ // The module cache
/******/ var installedModules = {};
/******/ // The require function
/******/ function __webpack_require__(moduleId) {
/******/ // Check if module is in cache
/******/ if(installedModules[moduleId])
/******/ return installedModules[moduleId].exports;
/******/ // Create a new module (and put it into the cache)
/******/ var module = installedModules[moduleId] = {
/******/ exports: {},
/******/ id: moduleId,
/******/ loaded: false
/******/ };
/******/ // Execute the module function
/******/ modules[moduleId].call(module.exports, module, module.exports, __webpack_require__);
/******/ // Flag the module as loaded
/******/ module.loaded = true;
/******/ // Return the exports of the module
/******/ return module.exports;
/******/ }
/******/ // expose the modules object (__webpack_modules__)
/******/ __webpack_require__.m = modules;
/******/ // expose the module cache
/******/ __webpack_require__.c = installedModules;
/******/ // __webpack_public_path__
/******/ __webpack_require__.p = "";
/******/ // Load entry module and return exports
/******/ return __webpack_require__(0);
/******/ })
/************************************************************************/
/******/ ([
/* 0 */
/***/ (function(module, exports, __webpack_require__) {
module.exports = __webpack_require__(1);
/***/ }),
/* 1 */
/***/ (function(module, exports, __webpack_require__) {
/**
* The main AWS namespace
*/
var AWS = { util: __webpack_require__(2) };
/**
* @api private
* @!macro [new] nobrowser
* @note This feature is not supported in the browser environment of the SDK.
*/
var _hidden = {}; _hidden.toString(); // hack to parse macro
/**
* @api private
*/
module.exports = AWS;
AWS.util.update(AWS, {
/**
* @constant
*/
VERSION: '2.451.0',
/**
* @api private
*/
Signers: {},
/**
* @api private
*/
Protocol: {
Json: __webpack_require__(13),
Query: __webpack_require__(17),
Rest: __webpack_require__(21),
RestJson: __webpack_require__(22),
RestXml: __webpack_require__(23)
},
/**
* @api private
*/
XML: {
Builder: __webpack_require__(24),
Parser: null // conditionally set based on environment
},
/**
* @api private
*/
JSON: {
Builder: __webpack_require__(14),
Parser: __webpack_require__(15)
},
/**
* @api private
*/
Model: {
Api: __webpack_require__(29),
Operation: __webpack_require__(30),
Shape: __webpack_require__(19),
Paginator: __webpack_require__(31),
ResourceWaiter: __webpack_require__(32)
},
/**
* @api private
*/
apiLoader: __webpack_require__(33),
/**
* @api private
*/
EndpointCache: __webpack_require__(34).EndpointCache
});
__webpack_require__(36);
__webpack_require__(37);
__webpack_require__(40);
__webpack_require__(43);
__webpack_require__(44);
__webpack_require__(49);
__webpack_require__(52);
__webpack_require__(53);
__webpack_require__(54);
__webpack_require__(62);
/**
* @readonly
* @return [AWS.SequentialExecutor] a collection of global event listeners that
* are attached to every sent request.
* @see AWS.Request AWS.Request for a list of events to listen for
* @example Logging the time taken to send a request
* AWS.events.on('send', function startSend(resp) {
* resp.startTime = new Date().getTime();
* }).on('complete', function calculateTime(resp) {
* var time = (new Date().getTime() - resp.startTime) / 1000;
* console.log('Request took ' + time + ' seconds');
* });
*
* new AWS.S3().listBuckets(); // prints 'Request took 0.285 seconds'
*/
AWS.events = new AWS.SequentialExecutor();
//create endpoint cache lazily
AWS.util.memoizedProperty(AWS, 'endpointCache', function() {
return new AWS.EndpointCache(AWS.config.endpointCacheSize);
}, true);
/***/ }),
/* 2 */
/***/ (function(module, exports, __webpack_require__) {
/* WEBPACK VAR INJECTION */(function(process, setImmediate) {/* eslint guard-for-in:0 */
var AWS;
/**
* A set of utility methods for use with the AWS SDK.
*
* @!attribute abort
* Return this value from an iterator function {each} or {arrayEach}
* to break out of the iteration.
* @example Breaking out of an iterator function
* AWS.util.each({a: 1, b: 2, c: 3}, function(key, value) {
* if (key == 'b') return AWS.util.abort;
* });
* @see each
* @see arrayEach
* @api private
*/
var util = {
environment: 'nodejs',
engine: function engine() {
if (util.isBrowser() && typeof navigator !== 'undefined') {
return navigator.userAgent;
} else {
var engine = process.platform + '/' + process.version;
if (process.env.AWS_EXECUTION_ENV) {
engine += ' exec-env/' + process.env.AWS_EXECUTION_ENV;
}
return engine;
}
},
userAgent: function userAgent() {
var name = util.environment;
var agent = 'aws-sdk-' + name + '/' + __webpack_require__(1).VERSION;
if (name === 'nodejs') agent += ' ' + util.engine();
return agent;
},
uriEscape: function uriEscape(string) {
var output = encodeURIComponent(string);
output = output.replace(/[^A-Za-z0-9_.~\-%]+/g, escape);
// AWS percent-encodes some extra non-standard characters in a URI
output = output.replace(/[*]/g, function(ch) {
return '%' + ch.charCodeAt(0).toString(16).toUpperCase();
});
return output;
},
uriEscapePath: function uriEscapePath(string) {
var parts = [];
util.arrayEach(string.split('/'), function (part) {
parts.push(util.uriEscape(part));
});
return parts.join('/');
},
urlParse: function urlParse(url) {
return util.url.parse(url);
},
urlFormat: function urlFormat(url) {
return util.url.format(url);
},
queryStringParse: function queryStringParse(qs) {
return util.querystring.parse(qs);
},
queryParamsToString: function queryParamsToString(params) {
var items = [];
var escape = util.uriEscape;
var sortedKeys = Object.keys(params).sort();
util.arrayEach(sortedKeys, function(name) {
var value = params[name];
var ename = escape(name);
var result = ename + '=';
if (Array.isArray(value)) {
var vals = [];
util.arrayEach(value, function(item) { vals.push(escape(item)); });
result = ename + '=' + vals.sort().join('&' + ename + '=');
} else if (value !== undefined && value !== null) {
result = ename + '=' + escape(value);
}
items.push(result);
});
return items.join('&');
},
readFileSync: function readFileSync(path) {
if (util.isBrowser()) return null;
return __webpack_require__(6).readFileSync(path, 'utf-8');
},
base64: {
encode: function encode64(string) {
if (typeof string === 'number') {
throw util.error(new Error('Cannot base64 encode number ' + string));
}
if (string === null || typeof string === 'undefined') {
return string;
}
var buf = (typeof util.Buffer.from === 'function' && util.Buffer.from !== Uint8Array.from) ? util.Buffer.from(string) : new util.Buffer(string);
return buf.toString('base64');
},
decode: function decode64(string) {
if (typeof string === 'number') {
throw util.error(new Error('Cannot base64 decode number ' + string));
}
if (string === null || typeof string === 'undefined') {
return string;
}
return (typeof util.Buffer.from === 'function' && util.Buffer.from !== Uint8Array.from) ? util.Buffer.from(string, 'base64') : new util.Buffer(string, 'base64');
}
},
buffer: {
toStream: function toStream(buffer) {
if (!util.Buffer.isBuffer(buffer)) buffer = new util.Buffer(buffer);
var readable = new (util.stream.Readable)();
var pos = 0;
readable._read = function(size) {
if (pos >= buffer.length) return readable.push(null);
var end = pos + size;
if (end > buffer.length) end = buffer.length;
readable.push(buffer.slice(pos, end));
pos = end;
};
return readable;
},
/**
* Concatenates a list of Buffer objects.
*/
concat: function(buffers) {
var length = 0,
offset = 0,
buffer = null, i;
for (i = 0; i < buffers.length; i++) {
length += buffers[i].length;
}
buffer = new util.Buffer(length);
for (i = 0; i < buffers.length; i++) {
buffers[i].copy(buffer, offset);
offset += buffers[i].length;
}
return buffer;
}
},
string: {
byteLength: function byteLength(string) {
if (string === null || string === undefined) return 0;
if (typeof string === 'string') string = new util.Buffer(string);
if (typeof string.byteLength === 'number') {
return string.byteLength;
} else if (typeof string.length === 'number') {
return string.length;
} else if (typeof string.size === 'number') {
return string.size;
} else if (typeof string.path === 'string') {
return __webpack_require__(6).lstatSync(string.path).size;
} else {
throw util.error(new Error('Cannot determine length of ' + string),
{ object: string });
}
},
upperFirst: function upperFirst(string) {
return string[0].toUpperCase() + string.substr(1);
},
lowerFirst: function lowerFirst(string) {
return string[0].toLowerCase() + string.substr(1);
}
},
ini: {
parse: function string(ini) {
var currentSection, map = {};
util.arrayEach(ini.split(/\r?\n/), function(line) {
line = line.split(/(^|\s)[;#]/)[0]; // remove comments
var section = line.match(/^\s*\[([^\[\]]+)\]\s*$/);
if (section) {
currentSection = section[1];
} else if (currentSection) {
var item = line.match(/^\s*(.+?)\s*=\s*(.+?)\s*$/);
if (item) {
map[currentSection] = map[currentSection] || {};
map[currentSection][item[1]] = item[2];
}
}
});
return map;
}
},
fn: {
noop: function() {},
callback: function (err) { if (err) throw err; },
/**
* Turn a synchronous function into as "async" function by making it call
* a callback. The underlying function is called with all but the last argument,
* which is treated as the callback. The callback is passed passed a first argument
* of null on success to mimick standard node callbacks.
*/
makeAsync: function makeAsync(fn, expectedArgs) {
if (expectedArgs && expectedArgs <= fn.length) {
return fn;
}
return function() {
var args = Array.prototype.slice.call(arguments, 0);
var callback = args.pop();
var result = fn.apply(null, args);
callback(result);
};
}
},
/**
* Date and time utility functions.
*/
date: {
/**
* @return [Date] the current JavaScript date object. Since all
* AWS services rely on this date object, you can override
* this function to provide a special time value to AWS service
* requests.
*/
getDate: function getDate() {
if (!AWS) AWS = __webpack_require__(1);
if (AWS.config.systemClockOffset) { // use offset when non-zero
return new Date(new Date().getTime() + AWS.config.systemClockOffset);
} else {
return new Date();
}
},
/**
* @return [String] the date in ISO-8601 format
*/
iso8601: function iso8601(date) {
if (date === undefined) { date = util.date.getDate(); }
return date.toISOString().replace(/\.\d{3}Z$/, 'Z');
},
/**
* @return [String] the date in RFC 822 format
*/
rfc822: function rfc822(date) {
if (date === undefined) { date = util.date.getDate(); }
return date.toUTCString();
},
/**
* @return [Integer] the UNIX timestamp value for the current time
*/
unixTimestamp: function unixTimestamp(date) {
if (date === undefined) { date = util.date.getDate(); }
return date.getTime() / 1000;
},
/**
* @param [String,number,Date] date
* @return [Date]
*/
from: function format(date) {
if (typeof date === 'number') {
return new Date(date * 1000); // unix timestamp
} else {
return new Date(date);
}
},
/**
* Given a Date or date-like value, this function formats the
* date into a string of the requested value.
* @param [String,number,Date] date
* @param [String] formatter Valid formats are:
# * 'iso8601'
# * 'rfc822'
# * 'unixTimestamp'
* @return [String]
*/
format: function format(date, formatter) {
if (!formatter) formatter = 'iso8601';
return util.date[formatter](util.date.from(date));
},
parseTimestamp: function parseTimestamp(value) {
if (typeof value === 'number') { // unix timestamp (number)
return new Date(value * 1000);
} else if (value.match(/^\d+$/)) { // unix timestamp
return new Date(value * 1000);
} else if (value.match(/^\d{4}/)) { // iso8601
return new Date(value);
} else if (value.match(/^\w{3},/)) { // rfc822
return new Date(value);
} else {
throw util.error(
new Error('unhandled timestamp format: ' + value),
{code: 'TimestampParserError'});
}
}
},
crypto: {
crc32Table: [
0x00000000, 0x77073096, 0xEE0E612C, 0x990951BA, 0x076DC419,
0x706AF48F, 0xE963A535, 0x9E6495A3, 0x0EDB8832, 0x79DCB8A4,
0xE0D5E91E, 0x97D2D988, 0x09B64C2B, 0x7EB17CBD, 0xE7B82D07,
0x90BF1D91, 0x1DB71064, 0x6AB020F2, 0xF3B97148, 0x84BE41DE,
0x1ADAD47D, 0x6DDDE4EB, 0xF4D4B551, 0x83D385C7, 0x136C9856,
0x646BA8C0, 0xFD62F97A, 0x8A65C9EC, 0x14015C4F, 0x63066CD9,
0xFA0F3D63, 0x8D080DF5, 0x3B6E20C8, 0x4C69105E, 0xD56041E4,
0xA2677172, 0x3C03E4D1, 0x4B04D447, 0xD20D85FD, 0xA50AB56B,
0x35B5A8FA, 0x42B2986C, 0xDBBBC9D6, 0xACBCF940, 0x32D86CE3,
0x45DF5C75, 0xDCD60DCF, 0xABD13D59, 0x26D930AC, 0x51DE003A,
0xC8D75180, 0xBFD06116, 0x21B4F4B5, 0x56B3C423, 0xCFBA9599,
0xB8BDA50F, 0x2802B89E, 0x5F058808, 0xC60CD9B2, 0xB10BE924,
0x2F6F7C87, 0x58684C11, 0xC1611DAB, 0xB6662D3D, 0x76DC4190,
0x01DB7106, 0x98D220BC, 0xEFD5102A, 0x71B18589, 0x06B6B51F,
0x9FBFE4A5, 0xE8B8D433, 0x7807C9A2, 0x0F00F934, 0x9609A88E,
0xE10E9818, 0x7F6A0DBB, 0x086D3D2D, 0x91646C97, 0xE6635C01,
0x6B6B51F4, 0x1C6C6162, 0x856530D8, 0xF262004E, 0x6C0695ED,
0x1B01A57B, 0x8208F4C1, 0xF50FC457, 0x65B0D9C6, 0x12B7E950,
0x8BBEB8EA, 0xFCB9887C, 0x62DD1DDF, 0x15DA2D49, 0x8CD37CF3,
0xFBD44C65, 0x4DB26158, 0x3AB551CE, 0xA3BC0074, 0xD4BB30E2,
0x4ADFA541, 0x3DD895D7, 0xA4D1C46D, 0xD3D6F4FB, 0x4369E96A,
0x346ED9FC, 0xAD678846, 0xDA60B8D0, 0x44042D73, 0x33031DE5,
0xAA0A4C5F, 0xDD0D7CC9, 0x5005713C, 0x270241AA, 0xBE0B1010,
0xC90C2086, 0x5768B525, 0x206F85B3, 0xB966D409, 0xCE61E49F,
0x5EDEF90E, 0x29D9C998, 0xB0D09822, 0xC7D7A8B4, 0x59B33D17,
0x2EB40D81, 0xB7BD5C3B, 0xC0BA6CAD, 0xEDB88320, 0x9ABFB3B6,
0x03B6E20C, 0x74B1D29A, 0xEAD54739, 0x9DD277AF, 0x04DB2615,
0x73DC1683, 0xE3630B12, 0x94643B84, 0x0D6D6A3E, 0x7A6A5AA8,
0xE40ECF0B, 0x9309FF9D, 0x0A00AE27, 0x7D079EB1, 0xF00F9344,
0x8708A3D2, 0x1E01F268, 0x6906C2FE, 0xF762575D, 0x806567CB,
0x196C3671, 0x6E6B06E7, 0xFED41B76, 0x89D32BE0, 0x10DA7A5A,
0x67DD4ACC, 0xF9B9DF6F, 0x8EBEEFF9, 0x17B7BE43, 0x60B08ED5,
0xD6D6A3E8, 0xA1D1937E, 0x38D8C2C4, 0x4FDFF252, 0xD1BB67F1,
0xA6BC5767, 0x3FB506DD, 0x48B2364B, 0xD80D2BDA, 0xAF0A1B4C,
0x36034AF6, 0x41047A60, 0xDF60EFC3, 0xA867DF55, 0x316E8EEF,
0x4669BE79, 0xCB61B38C, 0xBC66831A, 0x256FD2A0, 0x5268E236,
0xCC0C7795, 0xBB0B4703, 0x220216B9, 0x5505262F, 0xC5BA3BBE,
0xB2BD0B28, 0x2BB45A92, 0x5CB36A04, 0xC2D7FFA7, 0xB5D0CF31,
0x2CD99E8B, 0x5BDEAE1D, 0x9B64C2B0, 0xEC63F226, 0x756AA39C,
0x026D930A, 0x9C0906A9, 0xEB0E363F, 0x72076785, 0x05005713,
0x95BF4A82, 0xE2B87A14, 0x7BB12BAE, 0x0CB61B38, 0x92D28E9B,
0xE5D5BE0D, 0x7CDCEFB7, 0x0BDBDF21, 0x86D3D2D4, 0xF1D4E242,
0x68DDB3F8, 0x1FDA836E, 0x81BE16CD, 0xF6B9265B, 0x6FB077E1,
0x18B74777, 0x88085AE6, 0xFF0F6A70, 0x66063BCA, 0x11010B5C,
0x8F659EFF, 0xF862AE69, 0x616BFFD3, 0x166CCF45, 0xA00AE278,
0xD70DD2EE, 0x4E048354, 0x3903B3C2, 0xA7672661, 0xD06016F7,
0x4969474D, 0x3E6E77DB, 0xAED16A4A, 0xD9D65ADC, 0x40DF0B66,
0x37D83BF0, 0xA9BCAE53, 0xDEBB9EC5, 0x47B2CF7F, 0x30B5FFE9,
0xBDBDF21C, 0xCABAC28A, 0x53B39330, 0x24B4A3A6, 0xBAD03605,
0xCDD70693, 0x54DE5729, 0x23D967BF, 0xB3667A2E, 0xC4614AB8,
0x5D681B02, 0x2A6F2B94, 0xB40BBE37, 0xC30C8EA1, 0x5A05DF1B,
0x2D02EF8D],
crc32: function crc32(data) {
var tbl = util.crypto.crc32Table;
var crc = 0 ^ -1;
if (typeof data === 'string') {
data = new util.Buffer(data);
}
for (var i = 0; i < data.length; i++) {
var code = data.readUInt8(i);
crc = (crc >>> 8) ^ tbl[(crc ^ code) & 0xFF];
}
return (crc ^ -1) >>> 0;
},
hmac: function hmac(key, string, digest, fn) {
if (!digest) digest = 'binary';
if (digest === 'buffer') { digest = undefined; }
if (!fn) fn = 'sha256';
if (typeof string === 'string') string = new util.Buffer(string);
return util.crypto.lib.createHmac(fn, key).update(string).digest(digest);
},
md5: function md5(data, digest, callback) {
return util.crypto.hash('md5', data, digest, callback);
},
sha256: function sha256(data, digest, callback) {
return util.crypto.hash('sha256', data, digest, callback);
},
hash: function(algorithm, data, digest, callback) {
var hash = util.crypto.createHash(algorithm);
if (!digest) { digest = 'binary'; }
if (digest === 'buffer') { digest = undefined; }
if (typeof data === 'string') data = new util.Buffer(data);
var sliceFn = util.arraySliceFn(data);
var isBuffer = util.Buffer.isBuffer(data);
//Identifying objects with an ArrayBuffer as buffers
if (util.isBrowser() && typeof ArrayBuffer !== 'undefined' && data && data.buffer instanceof ArrayBuffer) isBuffer = true;
if (callback && typeof data === 'object' &&
typeof data.on === 'function' && !isBuffer) {
data.on('data', function(chunk) { hash.update(chunk); });
data.on('error', function(err) { callback(err); });
data.on('end', function() { callback(null, hash.digest(digest)); });
} else if (callback && sliceFn && !isBuffer &&
typeof FileReader !== 'undefined') {
// this might be a File/Blob
var index = 0, size = 1024 * 512;
var reader = new FileReader();
reader.onerror = function() {
callback(new Error('Failed to read data.'));
};
reader.onload = function() {
var buf = new util.Buffer(new Uint8Array(reader.result));
hash.update(buf);
index += buf.length;
reader._continueReading();
};
reader._continueReading = function() {
if (index >= data.size) {
callback(null, hash.digest(digest));
return;
}
var back = index + size;
if (back > data.size) back = data.size;
reader.readAsArrayBuffer(sliceFn.call(data, index, back));
};
reader._continueReading();
} else {
if (util.isBrowser() && typeof data === 'object' && !isBuffer) {
data = new util.Buffer(new Uint8Array(data));
}
var out = hash.update(data).digest(digest);
if (callback) callback(null, out);
return out;
}
},
toHex: function toHex(data) {
var out = [];
for (var i = 0; i < data.length; i++) {
out.push(('0' + data.charCodeAt(i).toString(16)).substr(-2, 2));
}
return out.join('');
},
createHash: function createHash(algorithm) {
return util.crypto.lib.createHash(algorithm);
}
},
/** @!ignore */
/* Abort constant */
abort: {},
each: function each(object, iterFunction) {
for (var key in object) {
if (Object.prototype.hasOwnProperty.call(object, key)) {
var ret = iterFunction.call(this, key, object[key]);
if (ret === util.abort) break;
}
}
},
arrayEach: function arrayEach(array, iterFunction) {
for (var idx in array) {
if (Object.prototype.hasOwnProperty.call(array, idx)) {
var ret = iterFunction.call(this, array[idx], parseInt(idx, 10));
if (ret === util.abort) break;
}
}
},
update: function update(obj1, obj2) {
util.each(obj2, function iterator(key, item) {
obj1[key] = item;
});
return obj1;
},
merge: function merge(obj1, obj2) {
return util.update(util.copy(obj1), obj2);
},
copy: function copy(object) {
if (object === null || object === undefined) return object;
var dupe = {};
// jshint forin:false
for (var key in object) {
dupe[key] = object[key];
}
return dupe;
},
isEmpty: function isEmpty(obj) {
for (var prop in obj) {
if (Object.prototype.hasOwnProperty.call(obj, prop)) {
return false;
}
}
return true;
},
arraySliceFn: function arraySliceFn(obj) {
var fn = obj.slice || obj.webkitSlice || obj.mozSlice;
return typeof fn === 'function' ? fn : null;
},
isType: function isType(obj, type) {
// handle cross-"frame" objects
if (typeof type === 'function') type = util.typeName(type);
return Object.prototype.toString.call(obj) === '[object ' + type + ']';
},
typeName: function typeName(type) {
if (Object.prototype.hasOwnProperty.call(type, 'name')) return type.name;
var str = type.toString();
var match = str.match(/^\s*function (.+)\(/);
return match ? match[1] : str;
},
error: function error(err, options) {
var originalError = null;
if (typeof err.message === 'string' && err.message !== '') {
if (typeof options === 'string' || (options && options.message)) {
originalError = util.copy(err);
originalError.message = err.message;
}
}
err.message = err.message || null;
if (typeof options === 'string') {
err.message = options;
} else if (typeof options === 'object' && options !== null) {
util.update(err, options);
if (options.message)
err.message = options.message;
if (options.code || options.name)
err.code = options.code || options.name;
if (options.stack)
err.stack = options.stack;
}
if (typeof Object.defineProperty === 'function') {
Object.defineProperty(err, 'name', {writable: true, enumerable: false});
Object.defineProperty(err, 'message', {enumerable: true});
}
err.name = options && options.name || err.name || err.code || 'Error';
err.time = new Date();
if (originalError) err.originalError = originalError;
return err;
},
/**
* @api private
*/
inherit: function inherit(klass, features) {
var newObject = null;
if (features === undefined) {
features = klass;
klass = Object;
newObject = {};
} else {
var ctor = function ConstructorWrapper() {};
ctor.prototype = klass.prototype;
newObject = new ctor();
}
// constructor not supplied, create pass-through ctor
if (features.constructor === Object) {
features.constructor = function() {
if (klass !== Object) {
return klass.apply(this, arguments);
}
};
}
features.constructor.prototype = newObject;
util.update(features.constructor.prototype, features);
features.constructor.__super__ = klass;
return features.constructor;
},
/**
* @api private
*/
mixin: function mixin() {
var klass = arguments[0];
for (var i = 1; i < arguments.length; i++) {
// jshint forin:false
for (var prop in arguments[i].prototype) {
var fn = arguments[i].prototype[prop];
if (prop !== 'constructor') {
klass.prototype[prop] = fn;
}
}
}
return klass;
},
/**
* @api private
*/
hideProperties: function hideProperties(obj, props) {
if (typeof Object.defineProperty !== 'function') return;
util.arrayEach(props, function (key) {
Object.defineProperty(obj, key, {
enumerable: false, writable: true, configurable: true });
});
},
/**
* @api private
*/
property: function property(obj, name, value, enumerable, isValue) {
var opts = {
configurable: true,
enumerable: enumerable !== undefined ? enumerable : true
};
if (typeof value === 'function' && !isValue) {
opts.get = value;
}
else {
opts.value = value; opts.writable = true;
}
Object.defineProperty(obj, name, opts);
},
/**
* @api private
*/
memoizedProperty: function memoizedProperty(obj, name, get, enumerable) {
var cachedValue = null;
// build enumerable attribute for each value with lazy accessor.
util.property(obj, name, function() {
if (cachedValue === null) {
cachedValue = get();
}
return cachedValue;
}, enumerable);
},
/**
* TODO Remove in major version revision
* This backfill populates response data without the
* top-level payload name.
*
* @api private
*/
hoistPayloadMember: function hoistPayloadMember(resp) {
var req = resp.request;
var operationName = req.operation;
var operation = req.service.api.operations[operationName];
var output = operation.output;
if (output.payload && !operation.hasEventOutput) {
var payloadMember = output.members[output.payload];
var responsePayload = resp.data[output.payload];
if (payloadMember.type === 'structure') {
util.each(responsePayload, function(key, value) {
util.property(resp.data, key, value, false);
});
}
}
},
/**
* Compute SHA-256 checksums of streams
*
* @api private
*/
computeSha256: function computeSha256(body, done) {
if (util.isNode()) {
var Stream = util.stream.Stream;
var fs = __webpack_require__(6);
if (typeof Stream === 'function' && body instanceof Stream) {
if (typeof body.path === 'string') { // assume file object
var settings = {};
if (typeof body.start === 'number') {
settings.start = body.start;
}
if (typeof body.end === 'number') {
settings.end = body.end;
}
body = fs.createReadStream(body.path, settings);
} else { // TODO support other stream types
return done(new Error('Non-file stream objects are ' +
'not supported with SigV4'));
}
}
}
util.crypto.sha256(body, 'hex', function(err, sha) {
if (err) done(err);
else done(null, sha);
});
},
/**
* @api private
*/
isClockSkewed: function isClockSkewed(serverTime) {
if (serverTime) {
util.property(AWS.config, 'isClockSkewed',
Math.abs(new Date().getTime() - serverTime) >= 300000, false);
return AWS.config.isClockSkewed;
}
},
applyClockOffset: function applyClockOffset(serverTime) {
if (serverTime)
AWS.config.systemClockOffset = serverTime - new Date().getTime();
},
/**
* @api private
*/
extractRequestId: function extractRequestId(resp) {
var requestId = resp.httpResponse.headers['x-amz-request-id'] ||
resp.httpResponse.headers['x-amzn-requestid'];
if (!requestId && resp.data && resp.data.ResponseMetadata) {
requestId = resp.data.ResponseMetadata.RequestId;
}
if (requestId) {
resp.requestId = requestId;
}
if (resp.error) {
resp.error.requestId = requestId;
}
},
/**
* @api private
*/
addPromises: function addPromises(constructors, PromiseDependency) {
var deletePromises = false;
if (PromiseDependency === undefined && AWS && AWS.config) {
PromiseDependency = AWS.config.getPromisesDependency();
}
if (PromiseDependency === undefined && typeof Promise !== 'undefined') {
PromiseDependency = Promise;
}
if (typeof PromiseDependency !== 'function') deletePromises = true;
if (!Array.isArray(constructors)) constructors = [constructors];
for (var ind = 0; ind < constructors.length; ind++) {
var constructor = constructors[ind];
if (deletePromises) {
if (constructor.deletePromisesFromClass) {
constructor.deletePromisesFromClass();
}
} else if (constructor.addPromisesToClass) {
constructor.addPromisesToClass(PromiseDependency);
}
}
},
/**
* @api private
*/
promisifyMethod: function promisifyMethod(methodName, PromiseDependency) {
return function promise() {
var self = this;
return new PromiseDependency(function(resolve, reject) {
self[methodName](function(err, data) {
if (err) {
reject(err);
} else {
resolve(data);
}
});
});
};
},
/**
* @api private
*/
isDualstackAvailable: function isDualstackAvailable(service) {
if (!service) return false;
var metadata = __webpack_require__(7);
if (typeof service !== 'string') service = service.serviceIdentifier;
if (typeof service !== 'string' || !metadata.hasOwnProperty(service)) return false;
return !!metadata[service].dualstackAvailable;
},
/**
* @api private
*/
calculateRetryDelay: function calculateRetryDelay(retryCount, retryDelayOptions) {
if (!retryDelayOptions) retryDelayOptions = {};
var customBackoff = retryDelayOptions.customBackoff || null;
if (typeof customBackoff === 'function') {
return customBackoff(retryCount);
}
var base = typeof retryDelayOptions.base === 'number' ? retryDelayOptions.base : 100;
var delay = Math.random() * (Math.pow(2, retryCount) * base);
return delay;
},
/**
* @api private
*/
handleRequestWithRetries: function handleRequestWithRetries(httpRequest, options, cb) {
if (!options) options = {};
var http = AWS.HttpClient.getInstance();
var httpOptions = options.httpOptions || {};
var retryCount = 0;
var errCallback = function(err) {
var maxRetries = options.maxRetries || 0;
if (err && err.code === 'TimeoutError') err.retryable = true;
if (err && err.retryable && retryCount < maxRetries) {
retryCount++;
var delay = util.calculateRetryDelay(retryCount, options.retryDelayOptions);
setTimeout(sendRequest, delay + (err.retryAfter || 0));
} else {
cb(err);
}
};
var sendRequest = function() {
var data = '';
http.handleRequest(httpRequest, httpOptions, function(httpResponse) {
httpResponse.on('data', function(chunk) { data += chunk.toString(); });
httpResponse.on('end', function() {
var statusCode = httpResponse.statusCode;
if (statusCode < 300) {
cb(null, data);
} else {
var retryAfter = parseInt(httpResponse.headers['retry-after'], 10) * 1000 || 0;
var err = util.error(new Error(),
{ retryable: statusCode >= 500 || statusCode === 429 }
);
if (retryAfter && err.retryable) err.retryAfter = retryAfter;
errCallback(err);
}
});
}, errCallback);
};
AWS.util.defer(sendRequest);
},
/**
* @api private
*/
uuid: {
v4: function uuidV4() {
return __webpack_require__(8).v4();
}
},
/**
* @api private
*/
convertPayloadToString: function convertPayloadToString(resp) {
var req = resp.request;
var operation = req.operation;
var rules = req.service.api.operations[operation].output || {};
if (rules.payload && resp.data[rules.payload]) {
resp.data[rules.payload] = resp.data[rules.payload].toString();
}
},
/**
* @api private
*/
defer: function defer(callback) {
if (typeof process === 'object' && typeof process.nextTick === 'function') {
process.nextTick(callback);
} else if (typeof setImmediate === 'function') {
setImmediate(callback);
} else {
setTimeout(callback, 0);
}
},
/**
* @api private
*/
defaultProfile: 'default',
/**
* @api private
*/
configOptInEnv: 'AWS_SDK_LOAD_CONFIG',
/**
* @api private
*/
sharedCredentialsFileEnv: 'AWS_SHARED_CREDENTIALS_FILE',
/**
* @api private
*/
sharedConfigFileEnv: 'AWS_CONFIG_FILE',
/**
* @api private
*/
imdsDisabledEnv: 'AWS_EC2_METADATA_DISABLED'
};
/**
* @api private
*/
module.exports = util;
/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(3), __webpack_require__(4).setImmediate))
/***/ }),
/* 3 */
/***/ (function(module, exports) {
// shim for using process in browser
var process = module.exports = {};
// cached from whatever global is present so that test runners that stub it
// don't break things. But we need to wrap it in a try catch in case it is
// wrapped in strict mode code which doesn't define any globals. It's inside a
// function because try/catches deoptimize in certain engines.
var cachedSetTimeout;
var cachedClearTimeout;
function defaultSetTimout() {
throw new Error('setTimeout has not been defined');
}
function defaultClearTimeout () {
throw new Error('clearTimeout has not been defined');
}
(function () {
try {
if (typeof setTimeout === 'function') {
cachedSetTimeout = setTimeout;
} else {
cachedSetTimeout = defaultSetTimout;
}
} catch (e) {
cachedSetTimeout = defaultSetTimout;
}
try {
if (typeof clearTimeout === 'function') {
cachedClearTimeout = clearTimeout;
} else {
cachedClearTimeout = defaultClearTimeout;
}
} catch (e) {
cachedClearTimeout = defaultClearTimeout;
}
} ())
function runTimeout(fun) {
if (cachedSetTimeout === setTimeout) {
//normal enviroments in sane situations
return setTimeout(fun, 0);
}
// if setTimeout wasn't available but was latter defined
if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
cachedSetTimeout = setTimeout;
return setTimeout(fun, 0);
}
try {
// when when somebody has screwed with setTimeout but no I.E. maddness
return cachedSetTimeout(fun, 0);
} catch(e){
try {
// When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
return cachedSetTimeout.call(null, fun, 0);
} catch(e){
// same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
return cachedSetTimeout.call(this, fun, 0);
}
}
}
function runClearTimeout(marker) {
if (cachedClearTimeout === clearTimeout) {
//normal enviroments in sane situations
return clearTimeout(marker);
}
// if clearTimeout wasn't available but was latter defined
if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
cachedClearTimeout = clearTimeout;
return clearTimeout(marker);
}
try {
// when when somebody has screwed with setTimeout but no I.E. maddness
return cachedClearTimeout(marker);
} catch (e){
try {
// When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
return cachedClearTimeout.call(null, marker);
} catch (e){
// same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
// Some versions of I.E. have different rules for clearTimeout vs setTimeout
return cachedClearTimeout.call(this, marker);
}
}
}
var queue = [];
var draining = false;
var currentQueue;
var queueIndex = -1;
function cleanUpNextTick() {
if (!draining || !currentQueue) {
return;
}
draining = false;
if (currentQueue.length) {
queue = currentQueue.concat(queue);
} else {
queueIndex = -1;
}
if (queue.length) {
drainQueue();
}
}
function drainQueue() {
if (draining) {
return;
}
var timeout = runTimeout(cleanUpNextTick);
draining = true;
var len = queue.length;
while(len) {
currentQueue = queue;
queue = [];
while (++queueIndex < len) {
if (currentQueue) {
currentQueue[queueIndex].run();
}
}
queueIndex = -1;
len = queue.length;
}
currentQueue = null;
draining = false;
runClearTimeout(timeout);
}
process.nextTick = function (fun) {
var args = new Array(arguments.length - 1);
if (arguments.length > 1) {
for (var i = 1; i < arguments.length; i++) {
args[i - 1] = arguments[i];
}
}
queue.push(new Item(fun, args));
if (queue.length === 1 && !draining) {
runTimeout(drainQueue);
}
};
// v8 likes predictible objects
function Item(fun, array) {
this.fun = fun;
this.array = array;
}
Item.prototype.run = function () {
this.fun.apply(null, this.array);
};
process.title = 'browser';
process.browser = true;
process.env = {};
process.argv = [];
process.version = ''; // empty string to avoid regexp issues
process.versions = {};
function noop() {}
process.on = noop;
process.addListener = noop;
process.once = noop;
process.off = noop;
process.removeListener = noop;
process.removeAllListeners = noop;
process.emit = noop;
process.prependListener = noop;
process.prependOnceListener = noop;
process.listeners = function (name) { return [] }
process.binding = function (name) {
throw new Error('process.binding is not supported');
};
process.cwd = function () { return '/' };
process.chdir = function (dir) {
throw new Error('process.chdir is not supported');
};
process.umask = function() { return 0; };
/***/ }),
/* 4 */
/***/ (function(module, exports, __webpack_require__) {
/* WEBPACK VAR INJECTION */(function(global) {var scope = (typeof global !== "undefined" && global) ||
(typeof self !== "undefined" && self) ||
window;
var apply = Function.prototype.apply;
// DOM APIs, for completeness
exports.setTimeout = function() {
return new Timeout(apply.call(setTimeout, scope, arguments), clearTimeout);
};
exports.setInterval = function() {
return new Timeout(apply.call(setInterval, scope, arguments), clearInterval);
};
exports.clearTimeout =
exports.clearInterval = function(timeout) {
if (timeout) {
timeout.close();
}
};
function Timeout(id, clearFn) {
this._id = id;
this._clearFn = clearFn;
}
Timeout.prototype.unref = Timeout.prototype.ref = function() {};
Timeout.prototype.close = function() {
this._clearFn.call(scope, this._id);
};
// Does not start the time, just sets up the members needed.
exports.enroll = function(item, msecs) {
clearTimeout(item._idleTimeoutId);
item._idleTimeout = msecs;
};
exports.unenroll = function(item) {
clearTimeout(item._idleTimeoutId);
item._idleTimeout = -1;
};
exports._unrefActive = exports.active = function(item) {
clearTimeout(item._idleTimeoutId);
var msecs = item._idleTimeout;
if (msecs >= 0) {
item._idleTimeoutId = setTimeout(function onTimeout() {
if (item._onTimeout)
item._onTimeout();
}, msecs);
}
};
// setimmediate attaches itself to the global object
__webpack_require__(5);
// On some exotic environments, it's not clear which object `setimmediate` was
// able to install onto. Search each possibility in the same order as the
// `setimmediate` library.
exports.setImmediate = (typeof self !== "undefined" && self.setImmediate) ||
(typeof global !== "undefined" && global.setImmediate) ||
(this && this.setImmediate);
exports.clearImmediate = (typeof self !== "undefined" && self.clearImmediate) ||
(typeof global !== "undefined" && global.clearImmediate) ||
(this && this.clearImmediate);
/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
/***/ }),
/* 5 */
/***/ (function(module, exports, __webpack_require__) {
/* WEBPACK VAR INJECTION */(function(global, process) {(function (global, undefined) {
"use strict";
if (global.setImmediate) {
return;
}
var nextHandle = 1; // Spec says greater than zero
var tasksByHandle = {};
var currentlyRunningATask = false;
var doc = global.document;
var registerImmediate;
function setImmediate(callback) {
// Callback can either be a function or a string
if (typeof callback !== "function") {
callback = new Function("" + callback);
}
// Copy function arguments
var args = new Array(arguments.length - 1);
for (var i = 0; i < args.length; i++) {
args[i] = arguments[i + 1];
}
// Store and register the task
var task = { callback: callback, args: args };
tasksByHandle[nextHandle] = task;
registerImmediate(nextHandle);
return nextHandle++;
}
function clearImmediate(handle) {
delete tasksByHandle[handle];
}
function run(task) {
var callback = task.callback;
var args = task.args;
switch (args.length) {
case 0:
callback();
break;
case 1:
callback(args[0]);
break;
case 2:
callback(args[0], args[1]);
break;
case 3:
callback(args[0], args[1], args[2]);
break;
default:
callback.apply(undefined, args);
break;
}
}
function runIfPresent(handle) {
// From the spec: "Wait until any invocations of this algorithm started before this one have completed."
// So if we're currently running a task, we'll need to delay this invocation.
if (currentlyRunningATask) {
// Delay by doing a setTimeout. setImmediate was tried instead, but in Firefox 7 it generated a
// "too much recursion" error.
setTimeout(runIfPresent, 0, handle);
} else {
var task = tasksByHandle[handle];
if (task) {
currentlyRunningATask = true;
try {
run(task);
} finally {
clearImmediate(handle);
currentlyRunningATask = false;
}
}
}
}
function installNextTickImplementation() {
registerImmediate = function(handle) {
process.nextTick(function () { runIfPresent(handle); });
};
}
function canUsePostMessage() {
// The test against `importScripts` prevents this implementation from being installed inside a web worker,
// where `global.postMessage` means something completely different and can't be used for this purpose.
if (global.postMessage && !global.importScripts) {
var postMessageIsAsynchronous = true;
var oldOnMessage = global.onmessage;
global.onmessage = function() {
postMessageIsAsynchronous = false;
};
global.postMessage("", "*");
global.onmessage = oldOnMessage;
return postMessageIsAsynchronous;
}
}
function installPostMessageImplementation() {
// Installs an event handler on `global` for the `message` event: see
// * https://developer.mozilla.org/en/DOM/window.postMessage
// * http://www.whatwg.org/specs/web-apps/current-work/multipage/comms.html#crossDocumentMessages
var messagePrefix = "setImmediate$" + Math.random() + "$";
var onGlobalMessage = function(event) {
if (event.source === global &&
typeof event.data === "string" &&
event.data.indexOf(messagePrefix) === 0) {
runIfPresent(+event.data.slice(messagePrefix.length));
}
};
if (global.addEventListener) {
global.addEventListener("message", onGlobalMessage, false);
} else {
global.attachEvent("onmessage", onGlobalMessage);
}
registerImmediate = function(handle) {
global.postMessage(messagePrefix + handle, "*");
};
}
function installMessageChannelImplementation() {
var channel = new MessageChannel();
channel.port1.onmessage = function(event) {
var handle = event.data;
runIfPresent(handle);
};
registerImmediate = function(handle) {
channel.port2.postMessage(handle);
};
}
function installReadyStateChangeImplementation() {
var html = doc.documentElement;
registerImmediate = function(handle) {
// Create a <script> element; its readystatechange event will be fired asynchronously once it is inserted
// into the document. Do so, thus queuing up the task. Remember to clean up once it's been called.
var script = doc.createElement("script");
script.onreadystatechange = function () {
runIfPresent(handle);
script.onreadystatechange = null;
html.removeChild(script);
script = null;
};
html.appendChild(script);
};
}
function installSetTimeoutImplementation() {
registerImmediate = function(handle) {
setTimeout(runIfPresent, 0, handle);
};
}
// If supported, we should attach to the prototype of global, since that is where setTimeout et al. live.
var attachTo = Object.getPrototypeOf && Object.getPrototypeOf(global);
attachTo = attachTo && attachTo.setTimeout ? attachTo : global;
// Don't get fooled by e.g. browserify environments.
if ({}.toString.call(global.process) === "[object process]") {
// For Node.js before 0.9
installNextTickImplementation();
} else if (canUsePostMessage()) {
// For non-IE10 modern browsers
installPostMessageImplementation();
} else if (global.MessageChannel) {
// For web workers, where supported
installMessageChannelImplementation();
} else if (doc && "onreadystatechange" in doc.createElement("script")) {
// For IE 6–8
installReadyStateChangeImplementation();
} else {
// For older browsers
installSetTimeoutImplementation();
}
attachTo.setImmediate = setImmediate;
attachTo.clearImmediate = clearImmediate;
}(typeof self === "undefined" ? typeof global === "undefined" ? this : global : self));
/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }()), __webpack_require__(3)))
/***/ }),
/* 6 */
/***/ (function(module, exports) {
/* (ignored) */
/***/ }),
/* 7 */
/***/ (function(module, exports) {
module.exports = {"acm":{"name":"ACM","cors":true},"apigateway":{"name":"APIGateway","cors":true},"applicationautoscaling":{"prefix":"application-autoscaling","name":"ApplicationAutoScaling","cors":true},"appstream":{"name":"AppStream"},"autoscaling":{"name":"AutoScaling","cors":true},"batch":{"name":"Batch"},"budgets":{"name":"Budgets"},"clouddirectory":{"name":"CloudDirectory","versions":["2016-05-10*"]},"cloudformation":{"name":"CloudFormation","cors":true},"cloudfront":{"name":"CloudFront","versions":["2013-05-12*","2013-11-11*","2014-05-31*","2014-10-21*","2014-11-06*","2015-04-17*","2015-07-27*","2015-09-17*","2016-01-13*","2016-01-28*","2016-08-01*","2016-08-20*","2016-09-07*","2016-09-29*","2016-11-25*","2017-03-25*","2017-10-30*","2018-06-18*"],"cors":true},"cloudhsm":{"name":"CloudHSM","cors":true},"cloudsearch":{"name":"CloudSearch"},"cloudsearchdomain":{"name":"CloudSearchDomain"},"cloudtrail":{"name":"CloudTrail","cors":true},"cloudwatch":{"prefix":"monitoring","name":"CloudWatch","cors":true},"cloudwatchevents":{"prefix":"events","name":"CloudWatchEvents","versions":["2014-02-03*"],"cors":true},"cloudwatchlogs":{"prefix":"logs","name":"CloudWatchLogs","cors":true},"codebuild":{"name":"CodeBuild","cors":true},"codecommit":{"name":"CodeCommit","cors":true},"codedeploy":{"name":"CodeDeploy","cors":true},"codepipeline":{"name":"CodePipeline","cors":true},"cognitoidentity":{"prefix":"cognito-identity","name":"CognitoIdentity","cors":true},"cognitoidentityserviceprovider":{"prefix":"cognito-idp","name":"CognitoIdentityServiceProvider","cors":true},"cognitosync":{"prefix":"cognito-sync","name":"CognitoSync","cors":true},"configservice":{"prefix":"config","name":"ConfigService","cors":true},"cur":{"name":"CUR","cors":true},"datapipeline":{"name":"DataPipeline"},"devicefarm":{"name":"DeviceFarm","cors":true},"directconnect":{"name":"DirectConnect","cors":true},"directoryservice":{"prefix":"ds","name":"DirectoryService"},"discovery":{"name":"Discovery"},"dms":{"name":"DMS"},"dynamodb":{"name":"DynamoDB","cors":true},"dynamodbstreams":{"prefix":"streams.dynamodb","name":"DynamoDBStreams","cors":true},"ec2":{"name":"EC2","versions":["2013-06-15*","2013-10-15*","2014-02-01*","2014-05-01*","2014-06-15*","2014-09-01*","2014-10-01*","2015-03-01*","2015-04-15*","2015-10-01*","2016-04-01*","2016-09-15*"],"cors":true},"ecr":{"name":"ECR","cors":true},"ecs":{"name":"ECS","cors":true},"efs":{"prefix":"elasticfilesystem","name":"EFS","cors":true},"elasticache":{"name":"ElastiCache","versions":["2012-11-15*","2014-03-24*","2014-07-15*","2014-09-30*"],"cors":true},"elasticbeanstalk":{"name":"ElasticBeanstalk","cors":true},"elb":{"prefix":"elasticloadbalancing","name":"ELB","cors":true},"elbv2":{"prefix":"elasticloadbalancingv2","name":"ELBv2","cors":true},"emr":{"prefix":"elasticmapreduce","name":"EMR","cors":true},"es":{"name":"ES"},"elastictranscoder":{"name":"ElasticTranscoder","cors":true},"firehose":{"name":"Firehose","cors":true},"gamelift":{"name":"GameLift","cors":true},"glacier":{"name":"Glacier"},"health":{"name":"Health"},"iam":{"name":"IAM","cors":true},"importexport":{"name":"ImportExport"},"inspector":{"name":"Inspector","versions":["2015-08-18*"],"cors":true},"iot":{"name":"Iot","cors":true},"iotdata":{"prefix":"iot-data","name":"IotData","cors":true},"kinesis":{"name":"Kinesis","cors":true},"kinesisanalytics":{"name":"KinesisAnalytics"},"kms":{"name":"KMS","cors":true},"lambda":{"name":"Lambda","cors":true},"lexruntime":{"prefix":"runtime.lex","name":"LexRuntime","cors":true},"lightsail":{"name":"Lightsail"},"machinelearning":{"name":"MachineLearning","cors":true},"marketplacecommerceanalytics":{"name":"MarketplaceCommerceAnalytics","cors":true},"marketplacemetering":{"prefix":"meteringmarketplace","name":"MarketplaceMetering"},"mturk":{"prefix":"mturk-requester","name":"MTurk","cors":true},"mobileanalytics":{"name":"MobileAnalytics","cors":true},"opsworks":{"name":"OpsWorks","cors":true},"opsworkscm":{"name":"OpsWorksCM"},"organizations":{"name":"Organizations"},"pinpoint":{"name":"Pinpoint"},"polly":{"name":"Po
/***/ }),
/* 8 */
/***/ (function(module, exports, __webpack_require__) {
var v1 = __webpack_require__(9);
var v4 = __webpack_require__(12);
var uuid = v4;
uuid.v1 = v1;
uuid.v4 = v4;
module.exports = uuid;
/***/ }),
/* 9 */
/***/ (function(module, exports, __webpack_require__) {
var rng = __webpack_require__(10);
var bytesToUuid = __webpack_require__(11);
// **`v1()` - Generate time-based UUID**
//
// Inspired by https://github.com/LiosK/UUID.js
// and http://docs.python.org/library/uuid.html
var _nodeId;
var _clockseq;
// Previous uuid creation time
var _lastMSecs = 0;
var _lastNSecs = 0;
// See https://github.com/broofa/node-uuid for API details
function v1(options, buf, offset) {
var i = buf && offset || 0;
var b = buf || [];
options = options || {};
var node = options.node || _nodeId;
var clockseq = options.clockseq !== undefined ? options.clockseq : _clockseq;
// node and clockseq need to be initialized to random values if they're not
// specified. We do this lazily to minimize issues related to insufficient
// system entropy. See #189
if (node == null || clockseq == null) {
var seedBytes = rng();
if (node == null) {
// Per 4.5, create and 48-bit node id, (47 random bits + multicast bit = 1)
node = _nodeId = [
seedBytes[0] | 0x01,
seedBytes[1], seedBytes[2], seedBytes[3], seedBytes[4], seedBytes[5]
];
}
if (clockseq == null) {
// Per 4.2.2, randomize (14 bit) clockseq
clockseq = _clockseq = (seedBytes[6] << 8 | seedBytes[7]) & 0x3fff;
}
}
// UUID timestamps are 100 nano-second units since the Gregorian epoch,
// (1582-10-15 00:00). JSNumbers aren't precise enough for this, so
// time is handled internally as 'msecs' (integer milliseconds) and 'nsecs'
// (100-nanoseconds offset from msecs) since unix epoch, 1970-01-01 00:00.
var msecs = options.msecs !== undefined ? options.msecs : new Date().getTime();
// Per 4.2.1.2, use count of uuid's generated during the current clock
// cycle to simulate higher resolution clock
var nsecs = options.nsecs !== undefined ? options.nsecs : _lastNSecs + 1;
// Time since last uuid creation (in msecs)
var dt = (msecs - _lastMSecs) + (nsecs - _lastNSecs)/10000;
// Per 4.2.1.2, Bump clockseq on clock regression
if (dt < 0 && options.clockseq === undefined) {
clockseq = clockseq + 1 & 0x3fff;
}
// Reset nsecs if clock regresses (new clockseq) or we've moved onto a new
// time interval
if ((dt < 0 || msecs > _lastMSecs) && options.nsecs === undefined) {
nsecs = 0;
}
// Per 4.2.1.2 Throw error if too many uuids are requested
if (nsecs >= 10000) {
throw new Error('uuid.v1(): Can\'t create more than 10M uuids/sec');
}
_lastMSecs = msecs;
_lastNSecs = nsecs;
_clockseq = clockseq;
// Per 4.1.4 - Convert from unix epoch to Gregorian epoch
msecs += 12219292800000;
// `time_low`
var tl = ((msecs & 0xfffffff) * 10000 + nsecs) % 0x100000000;
b[i++] = tl >>> 24 & 0xff;
b[i++] = tl >>> 16 & 0xff;
b[i++] = tl >>> 8 & 0xff;
b[i++] = tl & 0xff;
// `time_mid`
var tmh = (msecs / 0x100000000 * 10000) & 0xfffffff;
b[i++] = tmh >>> 8 & 0xff;
b[i++] = tmh & 0xff;
// `time_high_and_version`
b[i++] = tmh >>> 24 & 0xf | 0x10; // include version
b[i++] = tmh >>> 16 & 0xff;
// `clock_seq_hi_and_reserved` (Per 4.2.2 - include variant)
b[i++] = clockseq >>> 8 | 0x80;
// `clock_seq_low`
b[i++] = clockseq & 0xff;
// `node`
for (var n = 0; n < 6; ++n) {
b[i + n] = node[n];
}
return buf ? buf : bytesToUuid(b);
}
module.exports = v1;
/***/ }),
/* 10 */
/***/ (function(module, exports) {
// Unique ID creation requires a high quality random # generator. In the
// browser this is a little complicated due to unknown quality of Math.random()
// and inconsistent support for the `crypto` API. We do the best we can via
// feature-detection
// getRandomValues needs to be invoked in a context where "this" is a Crypto
// implementation. Also, find the complete implementation of crypto on IE11.
var getRandomValues = (typeof(crypto) != 'undefined' && crypto.getRandomValues && crypto.getRandomValues.bind(crypto)) ||
(typeof(msCrypto) != 'undefined' && typeof window.msCrypto.getRandomValues == 'function' && msCrypto.getRandomValues.bind(msCrypto));
if (getRandomValues) {
// WHATWG crypto RNG - http://wiki.whatwg.org/wiki/Crypto
var rnds8 = new Uint8Array(16); // eslint-disable-line no-undef
module.exports = function whatwgRNG() {
getRandomValues(rnds8);
return rnds8;
};
} else {
// Math.random()-based (RNG)
//
// If all else fails, use Math.random(). It's fast, but is of unspecified
// quality.
var rnds = new Array(16);
module.exports = function mathRNG() {
for (var i = 0, r; i < 16; i++) {
if ((i & 0x03) === 0) r = Math.random() * 0x100000000;
rnds[i] = r >>> ((i & 0x03) << 3) & 0xff;
}
return rnds;
};
}
/***/ }),
/* 11 */
/***/ (function(module, exports) {
/**
* Convert array of 16 byte values to UUID string format of the form:
* XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX
*/
var byteToHex = [];
for (var i = 0; i < 256; ++i) {
byteToHex[i] = (i + 0x100).toString(16).substr(1);
}
function bytesToUuid(buf, offset) {
var i = offset || 0;
var bth = byteToHex;
// join used to fix memory issue caused by concatenation: https://bugs.chromium.org/p/v8/issues/detail?id=3175#c4
return ([bth[buf[i++]], bth[buf[i++]],
bth[buf[i++]], bth[buf[i++]], '-',
bth[buf[i++]], bth[buf[i++]], '-',
bth[buf[i++]], bth[buf[i++]], '-',
bth[buf[i++]], bth[buf[i++]], '-',
bth[buf[i++]], bth[buf[i++]],
bth[buf[i++]], bth[buf[i++]],
bth[buf[i++]], bth[buf[i++]]]).join('');
}
module.exports = bytesToUuid;
/***/ }),
/* 12 */
/***/ (function(module, exports, __webpack_require__) {
var rng = __webpack_require__(10);
var bytesToUuid = __webpack_require__(11);
function v4(options, buf, offset) {
var i = buf && offset || 0;
if (typeof(options) == 'string') {
buf = options === 'binary' ? new Array(16) : null;
options = null;
}
options = options || {};
var rnds = options.random || (options.rng || rng)();
// Per 4.4, set bits for version and `clock_seq_hi_and_reserved`
rnds[6] = (rnds[6] & 0x0f) | 0x40;
rnds[8] = (rnds[8] & 0x3f) | 0x80;
// Copy bytes to buffer, if provided
if (buf) {
for (var ii = 0; ii < 16; ++ii) {
buf[i + ii] = rnds[ii];
}
}
return buf || bytesToUuid(rnds);
}
module.exports = v4;
/***/ }),
/* 13 */
/***/ (function(module, exports, __webpack_require__) {
var util = __webpack_require__(2);
var JsonBuilder = __webpack_require__(14);
var JsonParser = __webpack_require__(15);
var populateHostPrefix = __webpack_require__(16).populateHostPrefix;
function buildRequest(req) {
var httpRequest = req.httpRequest;
var api = req.service.api;
var target = api.targetPrefix + '.' + api.operations[req.operation].name;
var version = api.jsonVersion || '1.0';
var input = api.operations[req.operation].input;
var builder = new JsonBuilder();
if (version === 1) version = '1.0';
httpRequest.body = builder.build(req.params || {}, input);
httpRequest.headers['Content-Type'] = 'application/x-amz-json-' + version;
httpRequest.headers['X-Amz-Target'] = target;
populateHostPrefix(req);
}
function extractError(resp) {
var error = {};
var httpResponse = resp.httpResponse;
error.code = httpResponse.headers['x-amzn-errortype'] || 'UnknownError';
if (typeof error.code === 'string') {
error.code = error.code.split(':')[0];
}
if (httpResponse.body.length > 0) {
try {
var e = JSON.parse(httpResponse.body.toString());
if (e.__type || e.code) {
error.code = (e.__type || e.code).split('#').pop();
}
if (error.code === 'RequestEntityTooLarge') {
error.message = 'Request body must be less than 1 MB';
} else {
error.message = (e.message || e.Message || null);
}
} catch (e) {
error.statusCode = httpResponse.statusCode;
error.message = httpResponse.statusMessage;
}
} else {
error.statusCode = httpResponse.statusCode;
error.message = httpResponse.statusCode.toString();
}
resp.error = util.error(new Error(), error);
}
function extractData(resp) {
var body = resp.httpResponse.body.toString() || '{}';
if (resp.request.service.config.convertResponseTypes === false) {
resp.data = JSON.parse(body);
} else {
var operation = resp.request.service.api.operations[resp.request.operation];
var shape = operation.output || {};
var parser = new JsonParser();
resp.data = parser.parse(body, shape);
}
}
/**
* @api private
*/
module.exports = {
buildRequest: buildRequest,
extractError: extractError,
extractData: extractData
};
/***/ }),
/* 14 */
/***/ (function(module, exports, __webpack_require__) {
var util = __webpack_require__(2);
function JsonBuilder() { }
JsonBuilder.prototype.build = function(value, shape) {
return JSON.stringify(translate(value, shape));
};
function translate(value, shape) {
if (!shape || value === undefined || value === null) return undefined;
switch (shape.type) {
case 'structure': return translateStructure(value, shape);
case 'map': return translateMap(value, shape);
case 'list': return translateList(value, shape);
default: return translateScalar(value, shape);
}
}
function translateStructure(structure, shape) {
var struct = {};
util.each(structure, function(name, value) {
var memberShape = shape.members[name];
if (memberShape) {
if (memberShape.location !== 'body') return;
var locationName = memberShape.isLocationName ? memberShape.name : name;
var result = translate(value, memberShape);
if (result !== undefined) struct[locationName] = result;
}
});
return struct;
}
function translateList(list, shape) {
var out = [];
util.arrayEach(list, function(value) {
var result = translate(value, shape.member);
if (result !== undefined) out.push(result);
});
return out;
}
function translateMap(map, shape) {
var out = {};
util.each(map, function(key, value) {
var result = translate(value, shape.value);
if (result !== undefined) out[key] = result;
});
return out;
}
function translateScalar(value, shape) {
return shape.toWireFormat(value);
}
/**
* @api private
*/
module.exports = JsonBuilder;
/***/ }),
/* 15 */
/***/ (function(module, exports, __webpack_require__) {
var util = __webpack_require__(2);
function JsonParser() { }
JsonParser.prototype.parse = function(value, shape) {
return translate(JSON.parse(value), shape);
};
function translate(value, shape) {
if (!shape || value === undefined) return undefined;
switch (shape.type) {
case 'structure': return translateStructure(value, shape);
case 'map': return translateMap(value, shape);
case 'list': return translateList(value, shape);
default: return translateScalar(value, shape);
}
}
function translateStructure(structure, shape) {
if (structure == null) return undefined;
var struct = {};
var shapeMembers = shape.members;
util.each(shapeMembers, function(name, memberShape) {
var locationName = memberShape.isLocationName ? memberShape.name : name;
if (Object.prototype.hasOwnProperty.call(structure, locationName)) {
var value = structure[locationName];
var result = translate(value, memberShape);
if (result !== undefined) struct[name] = result;
}
});
return struct;
}
function translateList(list, shape) {
if (list == null) return undefined;
var out = [];
util.arrayEach(list, function(value) {
var result = translate(value, shape.member);
if (result === undefined) out.push(null);
else out.push(result);
});
return out;
}
function translateMap(map, shape) {
if (map == null) return undefined;
var out = {};
util.each(map, function(key, value) {
var result = translate(value, shape.value);
if (result === undefined) out[key] = null;
else out[key] = result;
});
return out;
}
function translateScalar(value, shape) {
return shape.toType(value);
}
/**
* @api private
*/
module.exports = JsonParser;
/***/ }),
/* 16 */
/***/ (function(module, exports, __webpack_require__) {
var util = __webpack_require__(2);
var AWS = __webpack_require__(1);
/**
* Prepend prefix defined by API model to endpoint that's already
* constructed. This feature does not apply to operations using
* endpoint discovery and can be disabled.
* @api private
*/
function populateHostPrefix(request) {
var enabled = request.service.config.hostPrefixEnabled;
if (!enabled) return request;
var operationModel = request.service.api.operations[request.operation];
//don't marshal host prefix when operation has endpoint discovery traits
if (hasEndpointDiscover(request)) return request;
if (operationModel.endpoint && operationModel.endpoint.hostPrefix) {
var hostPrefixNotation = operationModel.endpoint.hostPrefix;
var hostPrefix = expandHostPrefix(hostPrefixNotation, request.params, operationModel.input);
prependEndpointPrefix(request.httpRequest.endpoint, hostPrefix);
validateHostname(request.httpRequest.endpoint.hostname);
}
return request;
}
/**
* @api private
*/
function hasEndpointDiscover(request) {
var api = request.service.api;
var operationModel = api.operations[request.operation];
var isEndpointOperation = api.endpointOperation && (api.endpointOperation === util.string.lowerFirst(operationModel.name));
return (operationModel.endpointDiscoveryRequired !== 'NULL' || isEndpointOperation === true);
}
/**
* @api private
*/
function expandHostPrefix(hostPrefixNotation, params, shape) {
util.each(shape.members, function(name, member) {
if (member.hostLabel === true) {
if (typeof params[name] !== 'string' || params[name] === '') {
throw util.error(new Error(), {
message: 'Parameter ' + name + ' should be a non-empty string.',
code: 'InvalidParameter'
});
}
var regex = new RegExp('\\{' + name + '\\}', 'g');
hostPrefixNotation = hostPrefixNotation.replace(regex, params[name]);
}
});
return hostPrefixNotation;
}
/**
* @api private
*/
function prependEndpointPrefix(endpoint, prefix) {
if (endpoint.host) {
endpoint.host = prefix + endpoint.host;
}
if (endpoint.hostname) {
endpoint.hostname = prefix + endpoint.hostname;
}
}
/**
* @api private
*/
function validateHostname(hostname) {
var labels = hostname.split('.');
//Reference: https://tools.ietf.org/html/rfc1123#section-2
var hostPattern = /^[a-zA-Z0-9]{1}$|^[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9]$/;
util.arrayEach(labels, function(label) {
if (!label.length || label.length < 1 || label.length > 63) {
throw util.error(new Error(), {
code: 'ValidationError',
message: 'Hostname label length should be between 1 to 63 characters, inclusive.'
});
}
if (!hostPattern.test(label)) {
throw AWS.util.error(new Error(),
{code: 'ValidationError', message: label + ' is not hostname compatible.'});
}
});
}
module.exports = {
populateHostPrefix: populateHostPrefix
};
/***/ }),
/* 17 */
/***/ (function(module, exports, __webpack_require__) {
var AWS = __webpack_require__(1);
var util = __webpack_require__(2);
var QueryParamSerializer = __webpack_require__(18);
var Shape = __webpack_require__(19);
var populateHostPrefix = __webpack_require__(16).populateHostPrefix;
function buildRequest(req) {
var operation = req.service.api.operations[req.operation];
var httpRequest = req.httpRequest;
httpRequest.headers['Content-Type'] =
'application/x-www-form-urlencoded; charset=utf-8';
httpRequest.params = {
Version: req.service.api.apiVersion,
Action: operation.name
};
// convert the request parameters into a list of query params,
// e.g. Deeply.NestedParam.0.Name=value
var builder = new QueryParamSerializer();
builder.serialize(req.params, operation.input, function(name, value) {
httpRequest.params[name] = value;
});
httpRequest.body = util.queryParamsToString(httpRequest.params);
populateHostPrefix(req);
}
function extractError(resp) {
var data, body = resp.httpResponse.body.toString();
if (body.match('<UnknownOperationException')) {
data = {
Code: 'UnknownOperation',
Message: 'Unknown operation ' + resp.request.operation
};
} else {
try {
data = new AWS.XML.Parser().parse(body);
} catch (e) {
data = {
Code: resp.httpResponse.statusCode,
Message: resp.httpResponse.statusMessage
};
}
}
if (data.requestId && !resp.requestId) resp.requestId = data.requestId;
if (data.Errors) data = data.Errors;
if (data.Error) data = data.Error;
if (data.Code) {
resp.error = util.error(new Error(), {
code: data.Code,
message: data.Message
});
} else {
resp.error = util.error(new Error(), {
code: resp.httpResponse.statusCode,
message: null
});
}
}
function extractData(resp) {
var req = resp.request;
var operation = req.service.api.operations[req.operation];
var shape = operation.output || {};
var origRules = shape;
if (origRules.resultWrapper) {
var tmp = Shape.create({type: 'structure'});
tmp.members[origRules.resultWrapper] = shape;
tmp.memberNames = [origRules.resultWrapper];
util.property(shape, 'name', shape.resultWrapper);
shape = tmp;
}
var parser = new AWS.XML.Parser();
// TODO: Refactor XML Parser to parse RequestId from response.
if (shape && shape.members && !shape.members._XAMZRequestId) {
var requestIdShape = Shape.create(
{ type: 'string' },
{ api: { protocol: 'query' } },
'requestId'
);
shape.members._XAMZRequestId = requestIdShape;
}
var data = parser.parse(resp.httpResponse.body.toString(), shape);
resp.requestId = data._XAMZRequestId || data.requestId;
if (data._XAMZRequestId) delete data._XAMZRequestId;
if (origRules.resultWrapper) {
if (data[origRules.resultWrapper]) {
util.update(data, data[origRules.resultWrapper]);
delete data[origRules.resultWrapper];
}
}
resp.data = data;
}
/**
* @api private
*/
module.exports = {
buildRequest: buildRequest,
extractError: extractError,
extractData: extractData
};
/***/ }),
/* 18 */
/***/ (function(module, exports, __webpack_require__) {
var util = __webpack_require__(2);
function QueryParamSerializer() {
}
QueryParamSerializer.prototype.serialize = function(params, shape, fn) {
serializeStructure('', params, shape, fn);
};
function ucfirst(shape) {
if (shape.isQueryName || shape.api.protocol !== 'ec2') {
return shape.name;
} else {
return shape.name[0].toUpperCase() + shape.name.substr(1);
}
}
function serializeStructure(prefix, struct, rules, fn) {
util.each(rules.members, function(name, member) {
var value = struct[name];
if (value === null || value === undefined) return;
var memberName = ucfirst(member);
memberName = prefix ? prefix + '.' + memberName : memberName;
serializeMember(memberName, value, member, fn);
});
}
function serializeMap(name, map, rules, fn) {
var i = 1;
util.each(map, function (key, value) {
var prefix = rules.flattened ? '.' : '.entry.';
var position = prefix + (i++) + '.';
var keyName = position + (rules.key.name || 'key');
var valueName = position + (rules.value.name || 'value');
serializeMember(name + keyName, key, rules.key, fn);
serializeMember(name + valueName, value, rules.value, fn);
});
}
function serializeList(name, list, rules, fn) {
var memberRules = rules.member || {};
if (list.length === 0) {
fn.call(this, name, null);
return;
}
util.arrayEach(list, function (v, n) {
var suffix = '.' + (n + 1);
if (rules.api.protocol === 'ec2') {
// Do nothing for EC2
suffix = suffix + ''; // make linter happy
} else if (rules.flattened) {
if (memberRules.name) {
var parts = name.split('.');
parts.pop();
parts.push(ucfirst(memberRules));
name = parts.join('.');
}
} else {
suffix = '.' + (memberRules.name ? memberRules.name : 'member') + suffix;
}
serializeMember(name + suffix, v, memberRules, fn);
});
}
function serializeMember(name, value, rules, fn) {
if (value === null || value === undefined) return;
if (rules.type === 'structure') {
serializeStructure(name, value, rules, fn);
} else if (rules.type === 'list') {
serializeList(name, value, rules, fn);
} else if (rules.type === 'map') {
serializeMap(name, value, rules, fn);
} else {
fn(name, rules.toWireFormat(value).toString());
}
}
/**
* @api private
*/
module.exports = QueryParamSerializer;
/***/ }),
/* 19 */
/***/ (function(module, exports, __webpack_require__) {
var Collection = __webpack_require__(20);
var util = __webpack_require__(2);
function property(obj, name, value) {
if (value !== null && value !== undefined) {
util.property.apply(this, arguments);
}
}
function memoizedProperty(obj, name) {
if (!obj.constructor.prototype[name]) {
util.memoizedProperty.apply(this, arguments);
}
}
function Shape(shape, options, memberName) {
options = options || {};
property(this, 'shape', shape.shape);
property(this, 'api', options.api, false);
property(this, 'type', shape.type);
property(this, 'enum', shape.enum);
property(this, 'min', shape.min);
property(this, 'max', shape.max);
property(this, 'pattern', shape.pattern);
property(this, 'location', shape.location || this.location || 'body');
property(this, 'name', this.name || shape.xmlName || shape.queryName ||
shape.locationName || memberName);
property(this, 'isStreaming', shape.streaming || this.isStreaming || false);
property(this, 'isComposite', shape.isComposite || false);
property(this, 'isShape', true, false);
property(this, 'isQueryName', Boolean(shape.queryName), false);
property(this, 'isLocationName', Boolean(shape.locationName), false);
property(this, 'isIdempotent', shape.idempotencyToken === true);
property(this, 'isJsonValue', shape.jsonvalue === true);
property(this, 'isSensitive', shape.sensitive === true || shape.prototype && shape.prototype.sensitive === true);
property(this, 'isEventStream', Boolean(shape.eventstream), false);
property(this, 'isEvent', Boolean(shape.event), false);
property(this, 'isEventPayload', Boolean(shape.eventpayload), false);
property(this, 'isEventHeader', Boolean(shape.eventheader), false);
property(this, 'isTimestampFormatSet', Boolean(shape.timestampFormat) || shape.prototype && shape.prototype.isTimestampFormatSet === true, false);
property(this, 'endpointDiscoveryId', Boolean(shape.endpointdiscoveryid), false);
property(this, 'hostLabel', Boolean(shape.hostLabel), false);
if (options.documentation) {
property(this, 'documentation', shape.documentation);
property(this, 'documentationUrl', shape.documentationUrl);
}
if (shape.xmlAttribute) {
property(this, 'isXmlAttribute', shape.xmlAttribute || false);
}
// type conversion and parsing
property(this, 'defaultValue', null);
this.toWireFormat = function(value) {
if (value === null || value === undefined) return '';
return value;
};
this.toType = function(value) { return value; };
}
/**
* @api private
*/
Shape.normalizedTypes = {
character: 'string',
double: 'float',
long: 'integer',
short: 'integer',
biginteger: 'integer',
bigdecimal: 'float',
blob: 'binary'
};
/**
* @api private
*/
Shape.types = {
'structure': StructureShape,
'list': ListShape,
'map': MapShape,
'boolean': BooleanShape,
'timestamp': TimestampShape,
'float': FloatShape,
'integer': IntegerShape,
'string': StringShape,
'base64': Base64Shape,
'binary': BinaryShape
};
Shape.resolve = function resolve(shape, options) {
if (shape.shape) {
var refShape = options.api.shapes[shape.shape];
if (!refShape) {
throw new Error('Cannot find shape reference: ' + shape.shape);
}
return refShape;
} else {
return null;
}
};
Shape.create = function create(shape, options, memberName) {
if (shape.isShape) return shape;
var refShape = Shape.resolve(shape, options);
if (refShape) {
var filteredKeys = Object.keys(shape);
if (!options.documentation) {
filteredKeys = filteredKeys.filter(function(name) {
return !name.match(/documentation/);
});
}
// create an inline shape with extra members
var InlineShape = function() {
refShape.constructor.call(this, shape, options, memberName);
};
InlineShape.prototype = refShape;
return new InlineShape();
} else {
// set type if not set
if (!shape.type) {
if (shape.members) shape.type = 'structure';
else if (shape.member) shape.type = 'list';
else if (shape.key) shape.type = 'map';
else shape.type = 'string';
}
// normalize types
var origType = shape.type;
if (Shape.normalizedTypes[shape.type]) {
shape.type = Shape.normalizedTypes[shape.type];
}
if (Shape.types[shape.type]) {
return new Shape.types[shape.type](shape, options, memberName);
} else {
throw new Error('Unrecognized shape type: ' + origType);
}
}
};
function CompositeShape(shape) {
Shape.apply(this, arguments);
property(this, 'isComposite', true);
if (shape.flattened) {
property(this, 'flattened', shape.flattened || false);
}
}
function StructureShape(shape, options) {
var self = this;
var requiredMap = null, firstInit = !this.isShape;
CompositeShape.apply(this, arguments);
if (firstInit) {
property(this, 'defaultValue', function() { return {}; });
property(this, 'members', {});
property(this, 'memberNames', []);
property(this, 'required', []);
property(this, 'isRequired', function() { return false; });
}
if (shape.members) {
property(this, 'members', new Collection(shape.members, options, function(name, member) {
return Shape.create(member, options, name);
}));
memoizedProperty(this, 'memberNames', function() {
return shape.xmlOrder || Object.keys(shape.members);
});
if (shape.event) {
memoizedProperty(this, 'eventPayloadMemberName', function() {
var members = self.members;
var memberNames = self.memberNames;
// iterate over members to find ones that are event payloads
for (var i = 0, iLen = memberNames.length; i < iLen; i++) {
if (members[memberNames[i]].isEventPayload) {
return memberNames[i];
}
}
});
memoizedProperty(this, 'eventHeaderMemberNames', function() {
var members = self.members;
var memberNames = self.memberNames;
var eventHeaderMemberNames = [];
// iterate over members to find ones that are event headers
for (var i = 0, iLen = memberNames.length; i < iLen; i++) {
if (members[memberNames[i]].isEventHeader) {
eventHeaderMemberNames.push(memberNames[i]);
}
}
return eventHeaderMemberNames;
});
}
}
if (shape.required) {
property(this, 'required', shape.required);
property(this, 'isRequired', function(name) {
if (!requiredMap) {
requiredMap = {};
for (var i = 0; i < shape.required.length; i++) {
requiredMap[shape.required[i]] = true;
}
}
return requiredMap[name];
}, false, true);
}
property(this, 'resultWrapper', shape.resultWrapper || null);
if (shape.payload) {
property(this, 'payload', shape.payload);
}
if (typeof shape.xmlNamespace === 'string') {
property(this, 'xmlNamespaceUri', shape.xmlNamespace);
} else if (typeof shape.xmlNamespace === 'object') {
property(this, 'xmlNamespacePrefix', shape.xmlNamespace.prefix);
property(this, 'xmlNamespaceUri', shape.xmlNamespace.uri);
}
}
function ListShape(shape, options) {
var self = this, firstInit = !this.isShape;
CompositeShape.apply(this, arguments);
if (firstInit) {
property(this, 'defaultValue', function() { return []; });
}
if (shape.member) {
memoizedProperty(this, 'member', function() {
return Shape.create(shape.member, options);
});
}
if (this.flattened) {
var oldName = this.name;
memoizedProperty(this, 'name', function() {
return self.member.name || oldName;
});
}
}
function MapShape(shape, options) {
var firstInit = !this.isShape;
CompositeShape.apply(this, arguments);
if (firstInit) {
property(this, 'defaultValue', function() { return {}; });
property(this, 'key', Shape.create({type: 'string'}, options));
property(this, 'value', Shape.create({type: 'string'}, options));
}
if (shape.key) {
memoizedProperty(this, 'key', function() {
return Shape.create(shape.key, options);
});
}
if (shape.value) {
memoizedProperty(this, 'value', function() {
return Shape.create(shape.value, options);
});
}
}
function TimestampShape(shape) {
var self = this;
Shape.apply(this, arguments);
if (shape.timestampFormat) {
property(this, 'timestampFormat', shape.timestampFormat);
} else if (self.isTimestampFormatSet && this.timestampFormat) {
property(this, 'timestampFormat', this.timestampFormat);
} else if (this.location === 'header') {
property(this, 'timestampFormat', 'rfc822');
} else if (this.location === 'querystring') {
property(this, 'timestampFormat', 'iso8601');
} else if (this.api) {
switch (this.api.protocol) {
case 'json':
case 'rest-json':
property(this, 'timestampFormat', 'unixTimestamp');
break;
case 'rest-xml':
case 'query':
case 'ec2':
property(this, 'timestampFormat', 'iso8601');
break;
}
}
this.toType = function(value) {
if (value === null || value === undefined) return null;
if (typeof value.toUTCString === 'function') return value;
return typeof value === 'string' || typeof value === 'number' ?
util.date.parseTimestamp(value) : null;
};
this.toWireFormat = function(value) {
return util.date.format(value, self.timestampFormat);
};
}
function StringShape() {
Shape.apply(this, arguments);
var nullLessProtocols = ['rest-xml', 'query', 'ec2'];
this.toType = function(value) {
value = this.api && nullLessProtocols.indexOf(this.api.protocol) > -1 ?
value || '' : value;
if (this.isJsonValue) {
return JSON.parse(value);
}
return value && typeof value.toString === 'function' ?
value.toString() : value;
};
this.toWireFormat = function(value) {
return this.isJsonValue ? JSON.stringify(value) : value;
};
}
function FloatShape() {
Shape.apply(this, arguments);
this.toType = function(value) {
if (value === null || value === undefined) return null;
return parseFloat(value);
};
this.toWireFormat = this.toType;
}
function IntegerShape() {
Shape.apply(this, arguments);
this.toType = function(value) {
if (value === null || value === undefined) return null;
return parseInt(value, 10);
};
this.toWireFormat = this.toType;
}
function BinaryShape() {
Shape.apply(this, arguments);
this.toType = function(value) {
var buf = util.base64.decode(value);
if (this.isSensitive && util.isNode() && typeof util.Buffer.alloc === 'function') {
/* Node.js can create a Buffer that is not isolated.
* i.e. buf.byteLength !== buf.buffer.byteLength
* This means that the sensitive data is accessible to anyone with access to buf.buffer.
* If this is the node shared Buffer, then other code within this process _could_ find this secret.
* Copy sensitive data to an isolated Buffer and zero the sensitive data.
* While this is safe to do here, copying this code somewhere else may produce unexpected results.
*/
var secureBuf = util.Buffer.alloc(buf.length, buf);
buf.fill(0);
buf = secureBuf;
}
return buf;
};
this.toWireFormat = util.base64.encode;
}
function Base64Shape() {
BinaryShape.apply(this, arguments);
}
function BooleanShape() {
Shape.apply(this, arguments);
this.toType = function(value) {
if (typeof value === 'boolean') return value;
if (value === null || value === undefined) return null;
return value === 'true';
};
}
/**
* @api private
*/
Shape.shapes = {
StructureShape: StructureShape,
ListShape: ListShape,
MapShape: MapShape,
StringShape: StringShape,
BooleanShape: BooleanShape,
Base64Shape: Base64Shape
};
/**
* @api private
*/
module.exports = Shape;
/***/ }),
/* 20 */
/***/ (function(module, exports, __webpack_require__) {
var memoizedProperty = __webpack_require__(2).memoizedProperty;
function memoize(name, value, factory, nameTr) {
memoizedProperty(this, nameTr(name), function() {
return factory(name, value);
});
}
function Collection(iterable, options, factory, nameTr, callback) {
nameTr = nameTr || String;
var self = this;
for (var id in iterable) {
if (Object.prototype.hasOwnProperty.call(iterable, id)) {
memoize.call(self, id, iterable[id], factory, nameTr);
if (callback) callback(id, iterable[id]);
}
}
}
/**
* @api private
*/
module.exports = Collection;
/***/ }),
/* 21 */
/***/ (function(module, exports, __webpack_require__) {
var util = __webpack_require__(2);
var populateHostPrefix = __webpack_require__(16).populateHostPrefix;
function populateMethod(req) {
req.httpRequest.method = req.service.api.operations[req.operation].httpMethod;
}
function generateURI(endpointPath, operationPath, input, params) {
var uri = [endpointPath, operationPath].join('/');
uri = uri.replace(/\/+/g, '/');
var queryString = {}, queryStringSet = false;
util.each(input.members, function (name, member) {
var paramValue = params[name];
if (paramValue === null || paramValue === undefined) return;
if (member.location === 'uri') {
var regex = new RegExp('\\{' + member.name + '(\\+)?\\}');
uri = uri.replace(regex, function(_, plus) {
var fn = plus ? util.uriEscapePath : util.uriEscape;
return fn(String(paramValue));
});
} else if (member.location === 'querystring') {
queryStringSet = true;
if (member.type === 'list') {
queryString[member.name] = paramValue.map(function(val) {
return util.uriEscape(member.member.toWireFormat(val).toString());
});
} else if (member.type === 'map') {
util.each(paramValue, function(key, value) {
if (Array.isArray(value)) {
queryString[key] = value.map(function(val) {
return util.uriEscape(String(val));
});
} else {
queryString[key] = util.uriEscape(String(value));
}
});
} else {
queryString[member.name] = util.uriEscape(member.toWireFormat(paramValue).toString());
}
}
});
if (queryStringSet) {
uri += (uri.indexOf('?') >= 0 ? '&' : '?');
var parts = [];
util.arrayEach(Object.keys(queryString).sort(), function(key) {
if (!Array.isArray(queryString[key])) {
queryString[key] = [queryString[key]];
}
for (var i = 0; i < queryString[key].length; i++) {
parts.push(util.uriEscape(String(key)) + '=' + queryString[key][i]);
}
});
uri += parts.join('&');
}
return uri;
}
function populateURI(req) {
var operation = req.service.api.operations[req.operation];
var input = operation.input;
var uri = generateURI(req.httpRequest.endpoint.path, operation.httpPath, input, req.params);
req.httpRequest.path = uri;
}
function populateHeaders(req) {
var operation = req.service.api.operations[req.operation];
util.each(operation.input.members, function (name, member) {
var value = req.params[name];
if (value === null || value === undefined) return;
if (member.location === 'headers' && member.type === 'map') {
util.each(value, function(key, memberValue) {
req.httpRequest.headers[member.name + key] = memberValue;
});
} else if (member.location === 'header') {
value = member.toWireFormat(value).toString();
if (member.isJsonValue) {
value = util.base64.encode(value);
}
req.httpRequest.headers[member.name] = value;
}
});
}
function buildRequest(req) {
populateMethod(req);
populateURI(req);
populateHeaders(req);
populateHostPrefix(req);
}
function extractError() {
}
function extractData(resp) {
var req = resp.request;
var data = {};
var r = resp.httpResponse;
var operation = req.service.api.operations[req.operation];
var output = operation.output;
// normalize headers names to lower-cased keys for matching
var headers = {};
util.each(r.headers, function (k, v) {
headers[k.toLowerCase()] = v;
});
util.each(output.members, function(name, member) {
var header = (member.name || name).toLowerCase();
if (member.location === 'headers' && member.type === 'map') {
data[name] = {};
var location = member.isLocationName ? member.name : '';
var pattern = new RegExp('^' + location + '(.+)', 'i');
util.each(r.headers, function (k, v) {
var result = k.match(pattern);
if (result !== null) {
data[name][result[1]] = v;
}
});
} else if (member.location === 'header') {
if (headers[header] !== undefined) {
var value = member.isJsonValue ?
util.base64.decode(headers[header]) :
headers[header];
data[name] = member.toType(value);
}
} else if (member.location === 'statusCode') {
data[name] = parseInt(r.statusCode, 10);
}
});
resp.data = data;
}
/**
* @api private
*/
module.exports = {
buildRequest: buildRequest,
extractError: extractError,
extractData: extractData,
generateURI: generateURI
};
/***/ }),
/* 22 */
/***/ (function(module, exports, __webpack_require__) {
var util = __webpack_require__(2);
var Rest = __webpack_require__(21);
var Json = __webpack_require__(13);
var JsonBuilder = __webpack_require__(14);
var JsonParser = __webpack_require__(15);
function populateBody(req) {
var builder = new JsonBuilder();
var input = req.service.api.operations[req.operation].input;
if (input.payload) {
var params = {};
var payloadShape = input.members[input.payload];
params = req.params[input.payload];
if (params === undefined) return;
if (payloadShape.type === 'structure') {
req.httpRequest.body = builder.build(params, payloadShape);
applyContentTypeHeader(req);
} else { // non-JSON payload
req.httpRequest.body = params;
if (payloadShape.type === 'binary' || payloadShape.isStreaming) {
applyContentTypeHeader(req, true);
}
}
} else {
var body = builder.build(req.params, input);
if (body !== '{}' || req.httpRequest.method !== 'GET') { //don't send empty body for GET method
req.httpRequest.body = body;
}
applyContentTypeHeader(req);
}
}
function applyContentTypeHeader(req, isBinary) {
var operation = req.service.api.operations[req.operation];
var input = operation.input;
if (!req.httpRequest.headers['Content-Type']) {
var type = isBinary ? 'binary/octet-stream' : 'application/json';
req.httpRequest.headers['Content-Type'] = type;
}
}
function buildRequest(req) {
Rest.buildRequest(req);
// never send body payload on HEAD/DELETE
if (['HEAD', 'DELETE'].indexOf(req.httpRequest.method) < 0) {
populateBody(req);
}
}
function extractError(resp) {
Json.extractError(resp);
}
function extractData(resp) {
Rest.extractData(resp);
var req = resp.request;
var operation = req.service.api.operations[req.operation];
var rules = req.service.api.operations[req.operation].output || {};
var parser;
var hasEventOutput = operation.hasEventOutput;
if (rules.payload) {
var payloadMember = rules.members[rules.payload];
var body = resp.httpResponse.body;
if (payloadMember.isEventStream) {
parser = new JsonParser();
resp.data[payload] = util.createEventStream(
AWS.HttpClient.streamsApiVersion === 2 ? resp.httpResponse.stream : body,
parser,
payloadMember
);
} else if (payloadMember.type === 'structure' || payloadMember.type === 'list') {
var parser = new JsonParser();
resp.data[rules.payload] = parser.parse(body, payloadMember);
} else if (payloadMember.type === 'binary' || payloadMember.isStreaming) {
resp.data[rules.payload] = body;
} else {
resp.data[rules.payload] = payloadMember.toType(body);
}
} else {
var data = resp.data;
Json.extractData(resp);
resp.data = util.merge(data, resp.data);
}
}
/**
* @api private
*/
module.exports = {
buildRequest: buildRequest,
extractError: extractError,
extractData: extractData
};
/***/ }),
/* 23 */
/***/ (function(module, exports, __webpack_require__) {
var AWS = __webpack_require__(1);
var util = __webpack_require__(2);
var Rest = __webpack_require__(21);
function populateBody(req) {
var input = req.service.api.operations[req.operation].input;
var builder = new AWS.XML.Builder();
var params = req.params;
var payload = input.payload;
if (payload) {
var payloadMember = input.members[payload];
params = params[payload];
if (params === undefined) return;
if (payloadMember.type === 'structure') {
var rootElement = payloadMember.name;
req.httpRequest.body = builder.toXML(params, payloadMember, rootElement, true);
} else { // non-xml payload
req.httpRequest.body = params;
}
} else {
req.httpRequest.body = builder.toXML(params, input, input.name ||
input.shape || util.string.upperFirst(req.operation) + 'Request');
}
}
function buildRequest(req) {
Rest.buildRequest(req);
// never send body payload on GET/HEAD
if (['GET', 'HEAD'].indexOf(req.httpRequest.method) < 0) {
populateBody(req);
}
}
function extractError(resp) {
Rest.extractError(resp);
var data;
try {
data = new AWS.XML.Parser().parse(resp.httpResponse.body.toString());
} catch (e) {
data = {
Code: resp.httpResponse.statusCode,
Message: resp.httpResponse.statusMessage
};
}
if (data.Errors) data = data.Errors;
if (data.Error) data = data.Error;
if (data.Code) {
resp.error = util.error(new Error(), {
code: data.Code,
message: data.Message
});
} else {
resp.error = util.error(new Error(), {
code: resp.httpResponse.statusCode,
message: null
});
}
}
function extractData(resp) {
Rest.extractData(resp);
var parser;
var req = resp.request;
var body = resp.httpResponse.body;
var operation = req.service.api.operations[req.operation];
var output = operation.output;
var hasEventOutput = operation.hasEventOutput;
var payload = output.payload;
if (payload) {
var payloadMember = output.members[payload];
if (payloadMember.isEventStream) {
parser = new AWS.XML.Parser();
resp.data[payload] = util.createEventStream(
AWS.HttpClient.streamsApiVersion === 2 ? resp.httpResponse.stream : resp.httpResponse.body,
parser,
payloadMember
);
} else if (payloadMember.type === 'structure') {
parser = new AWS.XML.Parser();
resp.data[payload] = parser.parse(body.toString(), payloadMember);
} else if (payloadMember.type === 'binary' || payloadMember.isStreaming) {
resp.data[payload] = body;
} else {
resp.data[payload] = payloadMember.toType(body);
}
} else if (body.length > 0) {
parser = new AWS.XML.Parser();
var data = parser.parse(body.toString(), output);
util.update(resp.data, data);
}
}
/**
* @api private
*/
module.exports = {
buildRequest: buildRequest,
extractError: extractError,
extractData: extractData
};
/***/ }),
/* 24 */
/***/ (function(module, exports, __webpack_require__) {
var util = __webpack_require__(2);
var XmlNode = __webpack_require__(25).XmlNode;
var XmlText = __webpack_require__(27).XmlText;
function XmlBuilder() { }
XmlBuilder.prototype.toXML = function(params, shape, rootElement, noEmpty) {
var xml = new XmlNode(rootElement);
applyNamespaces(xml, shape, true);
serialize(xml, params, shape);
return xml.children.length > 0 || noEmpty ? xml.toString() : '';
};
function serialize(xml, value, shape) {
switch (shape.type) {
case 'structure': return serializeStructure(xml, value, shape);
case 'map': return serializeMap(xml, value, shape);
case 'list': return serializeList(xml, value, shape);
default: return serializeScalar(xml, value, shape);
}
}
function serializeStructure(xml, params, shape) {
util.arrayEach(shape.memberNames, function(memberName) {
var memberShape = shape.members[memberName];
if (memberShape.location !== 'body') return;
var value = params[memberName];
var name = memberShape.name;
if (value !== undefined && value !== null) {
if (memberShape.isXmlAttribute) {
xml.addAttribute(name, value);
} else if (memberShape.flattened) {
serialize(xml, value, memberShape);
} else {
var element = new XmlNode(name);
xml.addChildNode(element);
applyNamespaces(element, memberShape);
serialize(element, value, memberShape);
}
}
});
}
function serializeMap(xml, map, shape) {
var xmlKey = shape.key.name || 'key';
var xmlValue = shape.value.name || 'value';
util.each(map, function(key, value) {
var entry = new XmlNode(shape.flattened ? shape.name : 'entry');
xml.addChildNode(entry);
var entryKey = new XmlNode(xmlKey);
var entryValue = new XmlNode(xmlValue);
entry.addChildNode(entryKey);
entry.addChildNode(entryValue);
serialize(entryKey, key, shape.key);
serialize(entryValue, value, shape.value);
});
}
function serializeList(xml, list, shape) {
if (shape.flattened) {
util.arrayEach(list, function(value) {
var name = shape.member.name || shape.name;
var element = new XmlNode(name);
xml.addChildNode(element);
serialize(element, value, shape.member);
});
} else {
util.arrayEach(list, function(value) {
var name = shape.member.name || 'member';
var element = new XmlNode(name);
xml.addChildNode(element);
serialize(element, value, shape.member);
});
}
}
function serializeScalar(xml, value, shape) {
xml.addChildNode(
new XmlText(shape.toWireFormat(value))
);
}
function applyNamespaces(xml, shape, isRoot) {
var uri, prefix = 'xmlns';
if (shape.xmlNamespaceUri) {
uri = shape.xmlNamespaceUri;
if (shape.xmlNamespacePrefix) prefix += ':' + shape.xmlNamespacePrefix;
} else if (isRoot && shape.api.xmlNamespaceUri) {
uri = shape.api.xmlNamespaceUri;
}
if (uri) xml.addAttribute(prefix, uri);
}
/**
* @api private
*/
module.exports = XmlBuilder;
/***/ }),
/* 25 */
/***/ (function(module, exports, __webpack_require__) {
var escapeAttribute = __webpack_require__(26).escapeAttribute;
/**
* Represents an XML node.
* @api private
*/
function XmlNode(name, children) {
if (children === void 0) { children = []; }
this.name = name;
this.children = children;
this.attributes = {};
}
XmlNode.prototype.addAttribute = function (name, value) {
this.attributes[name] = value;
return this;
};
XmlNode.prototype.addChildNode = function (child) {
this.children.push(child);
return this;
};
XmlNode.prototype.removeAttribute = function (name) {
delete this.attributes[name];
return this;
};
XmlNode.prototype.toString = function () {
var hasChildren = Boolean(this.children.length);
var xmlText = '<' + this.name;
// add attributes
var attributes = this.attributes;
for (var i = 0, attributeNames = Object.keys(attributes); i < attributeNames.length; i++) {
var attributeName = attributeNames[i];
var attribute = attributes[attributeName];
if (typeof attribute !== 'undefined' && attribute !== null) {
xmlText += ' ' + attributeName + '=\"' + escapeAttribute('' + attribute) + '\"';
}
}
return xmlText += !hasChildren ? '/>' : '>' + this.children.map(function (c) { return c.toString(); }).join('') + '</' + this.name + '>';
};
/**
* @api private
*/
module.exports = {
XmlNode: XmlNode
};
/***/ }),
/* 26 */
/***/ (function(module, exports) {
/**
* Escapes characters that can not be in an XML attribute.
*/
function escapeAttribute(value) {
return value.replace(/&/g, '&amp;').replace(/'/g, '&apos;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/"/g, '&quot;');
}
/**
* @api private
*/
module.exports = {
escapeAttribute: escapeAttribute
};
/***/ }),
/* 27 */
/***/ (function(module, exports, __webpack_require__) {
var escapeElement = __webpack_require__(28).escapeElement;
/**
* Represents an XML text value.
* @api private
*/
function XmlText(value) {
this.value = value;
}
XmlText.prototype.toString = function () {
return escapeElement('' + this.value);
};
/**
* @api private
*/
module.exports = {
XmlText: XmlText
};
/***/ }),
/* 28 */
/***/ (function(module, exports) {
/**
* Escapes characters that can not be in an XML element.
*/
function escapeElement(value) {
return value.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;');
}
/**
* @api private
*/
module.exports = {
escapeElement: escapeElement
};
/***/ }),
/* 29 */
/***/ (function(module, exports, __webpack_require__) {
var Collection = __webpack_require__(20);
var Operation = __webpack_require__(30);
var Shape = __webpack_require__(19);
var Paginator = __webpack_require__(31);
var ResourceWaiter = __webpack_require__(32);
var util = __webpack_require__(2);
var property = util.property;
var memoizedProperty = util.memoizedProperty;
function Api(api, options) {
var self = this;
api = api || {};
options = options || {};
options.api = this;
api.metadata = api.metadata || {};
property(this, 'isApi', true, false);
property(this, 'apiVersion', api.metadata.apiVersion);
property(this, 'endpointPrefix', api.metadata.endpointPrefix);
property(this, 'signingName', api.metadata.signingName);
property(this, 'globalEndpoint', api.metadata.globalEndpoint);
property(this, 'signatureVersion', api.metadata.signatureVersion);
property(this, 'jsonVersion', api.metadata.jsonVersion);
property(this, 'targetPrefix', api.metadata.targetPrefix);
property(this, 'protocol', api.metadata.protocol);
property(this, 'timestampFormat', api.metadata.timestampFormat);
property(this, 'xmlNamespaceUri', api.metadata.xmlNamespace);
property(this, 'abbreviation', api.metadata.serviceAbbreviation);
property(this, 'fullName', api.metadata.serviceFullName);
property(this, 'serviceId', api.metadata.serviceId);
memoizedProperty(this, 'className', function() {
var name = api.metadata.serviceAbbreviation || api.metadata.serviceFullName;
if (!name) return null;
name = name.replace(/^Amazon|AWS\s*|\(.*|\s+|\W+/g, '');
if (name === 'ElasticLoadBalancing') name = 'ELB';
return name;
});
function addEndpointOperation(name, operation) {
if (operation.endpointoperation === true) {
property(self, 'endpointOperation', util.string.lowerFirst(name));
}
}
property(this, 'operations', new Collection(api.operations, options, function(name, operation) {
return new Operation(name, operation, options);
}, util.string.lowerFirst, addEndpointOperation));
property(this, 'shapes', new Collection(api.shapes, options, function(name, shape) {
return Shape.create(shape, options);
}));
property(this, 'paginators', new Collection(api.paginators, options, function(name, paginator) {
return new Paginator(name, paginator, options);
}));
property(this, 'waiters', new Collection(api.waiters, options, function(name, waiter) {
return new ResourceWaiter(name, waiter, options);
}, util.string.lowerFirst));
if (options.documentation) {
property(this, 'documentation', api.documentation);
property(this, 'documentationUrl', api.documentationUrl);
}
}
/**
* @api private
*/
module.exports = Api;
/***/ }),
/* 30 */
/***/ (function(module, exports, __webpack_require__) {
var Shape = __webpack_require__(19);
var util = __webpack_require__(2);
var property = util.property;
var memoizedProperty = util.memoizedProperty;
function Operation(name, operation, options) {
var self = this;
options = options || {};
property(this, 'name', operation.name || name);
property(this, 'api', options.api, false);
operation.http = operation.http || {};
property(this, 'endpoint', operation.endpoint);
property(this, 'httpMethod', operation.http.method || 'POST');
property(this, 'httpPath', operation.http.requestUri || '/');
property(this, 'authtype', operation.authtype || '');
property(
this,
'endpointDiscoveryRequired',
operation.endpointdiscovery ?
(operation.endpointdiscovery.required ? 'REQUIRED' : 'OPTIONAL') :
'NULL'
);
memoizedProperty(this, 'input', function() {
if (!operation.input) {
return new Shape.create({type: 'structure'}, options);
}
return Shape.create(operation.input, options);
});
memoizedProperty(this, 'output', function() {
if (!operation.output) {
return new Shape.create({type: 'structure'}, options);
}
return Shape.create(operation.output, options);
});
memoizedProperty(this, 'errors', function() {
var list = [];
if (!operation.errors) return null;
for (var i = 0; i < operation.errors.length; i++) {
list.push(Shape.create(operation.errors[i], options));
}
return list;
});
memoizedProperty(this, 'paginator', function() {
return options.api.paginators[name];
});
if (options.documentation) {
property(this, 'documentation', operation.documentation);
property(this, 'documentationUrl', operation.documentationUrl);
}
// idempotentMembers only tracks top-level input shapes
memoizedProperty(this, 'idempotentMembers', function() {
var idempotentMembers = [];
var input = self.input;
var members = input.members;
if (!input.members) {
return idempotentMembers;
}
for (var name in members) {
if (!members.hasOwnProperty(name)) {
continue;
}
if (members[name].isIdempotent === true) {
idempotentMembers.push(name);
}
}
return idempotentMembers;
});
memoizedProperty(this, 'hasEventOutput', function() {
var output = self.output;
return hasEventStream(output);
});
}
function hasEventStream(topLevelShape) {
var members = topLevelShape.members;
var payload = topLevelShape.payload;
if (!topLevelShape.members) {
return false;
}
if (payload) {
var payloadMember = members[payload];
return payloadMember.isEventStream;
}
// check if any member is an event stream
for (var name in members) {
if (!members.hasOwnProperty(name)) {
if (members[name].isEventStream === true) {
return true;
}
}
}
return false;
}
/**
* @api private
*/
module.exports = Operation;
/***/ }),
/* 31 */
/***/ (function(module, exports, __webpack_require__) {
var property = __webpack_require__(2).property;
function Paginator(name, paginator) {
property(this, 'inputToken', paginator.input_token);
property(this, 'limitKey', paginator.limit_key);
property(this, 'moreResults', paginator.more_results);
property(this, 'outputToken', paginator.output_token);
property(this, 'resultKey', paginator.result_key);
}
/**
* @api private
*/
module.exports = Paginator;
/***/ }),
/* 32 */
/***/ (function(module, exports, __webpack_require__) {
var util = __webpack_require__(2);
var property = util.property;
function ResourceWaiter(name, waiter, options) {
options = options || {};
property(this, 'name', name);
property(this, 'api', options.api, false);
if (waiter.operation) {
property(this, 'operation', util.string.lowerFirst(waiter.operation));
}
var self = this;
var keys = [
'type',
'description',
'delay',
'maxAttempts',
'acceptors'
];
keys.forEach(function(key) {
var value = waiter[key];
if (value) {
property(self, key, value);
}
});
}
/**
* @api private
*/
module.exports = ResourceWaiter;
/***/ }),
/* 33 */
/***/ (function(module, exports) {
function apiLoader(svc, version) {
if (!apiLoader.services.hasOwnProperty(svc)) {
throw new Error('InvalidService: Failed to load api for ' + svc);
}
return apiLoader.services[svc][version];
}
/**
* @api private
*
* This member of AWS.apiLoader is private, but changing it will necessitate a
* change to ../scripts/services-table-generator.ts
*/
apiLoader.services = {};
/**
* @api private
*/
module.exports = apiLoader;
/***/ }),
/* 34 */
/***/ (function(module, exports, __webpack_require__) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var LRU_1 = __webpack_require__(35);
var CACHE_SIZE = 1000;
/**
* Inspired node-lru-cache[https://github.com/isaacs/node-lru-cache]
*/
var EndpointCache = /** @class */ (function () {
function EndpointCache(maxSize) {
if (maxSize === void 0) { maxSize = CACHE_SIZE; }
this.maxSize = maxSize;
this.cache = new LRU_1.LRUCache(maxSize);
}
;
Object.defineProperty(EndpointCache.prototype, "size", {
get: function () {
return this.cache.length;
},
enumerable: true,
configurable: true
});
EndpointCache.prototype.put = function (key, value) {
var keyString = typeof key !== 'string' ? EndpointCache.getKeyString(key) : key;
var endpointRecord = this.populateValue(value);
this.cache.put(keyString, endpointRecord);
};
EndpointCache.prototype.get = function (key) {
var keyString = typeof key !== 'string' ? EndpointCache.getKeyString(key) : key;
var now = Date.now();
var records = this.cache.get(keyString);
if (records) {
for (var i = 0; i < records.length; i++) {
var record = records[i];
if (record.Expire < now) {
this.cache.remove(keyString);
return undefined;
}
}
}
return records;
};
EndpointCache.getKeyString = function (key) {
var identifiers = [];
var identifierNames = Object.keys(key).sort();
for (var i = 0; i < identifierNames.length; i++) {
var identifierName = identifierNames[i];
if (key[identifierName] === undefined)
continue;
identifiers.push(key[identifierName]);
}
return identifiers.join(' ');
};
EndpointCache.prototype.populateValue = function (endpoints) {
var now = Date.now();
return endpoints.map(function (endpoint) { return ({
Address: endpoint.Address || '',
Expire: now + (endpoint.CachePeriodInMinutes || 1) * 60 * 1000
}); });
};
EndpointCache.prototype.empty = function () {
this.cache.empty();
};
EndpointCache.prototype.remove = function (key) {
var keyString = typeof key !== 'string' ? EndpointCache.getKeyString(key) : key;
this.cache.remove(keyString);
};
return EndpointCache;
}());
exports.EndpointCache = EndpointCache;
/***/ }),
/* 35 */
/***/ (function(module, exports) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var LinkedListNode = /** @class */ (function () {
function LinkedListNode(key, value) {
this.key = key;
this.value = value;
}
return LinkedListNode;
}());
var LRUCache = /** @class */ (function () {
function LRUCache(size) {
this.nodeMap = {};
this.size = 0;
if (typeof size !== 'number' || size < 1) {
throw new Error('Cache size can only be positive number');
}
this.sizeLimit = size;
}
Object.defineProperty(LRUCache.prototype, "length", {
get: function () {
return this.size;
},
enumerable: true,
configurable: true
});
LRUCache.prototype.prependToList = function (node) {
if (!this.headerNode) {
this.tailNode = node;
}
else {
this.headerNode.prev = node;
node.next = this.headerNode;
}
this.headerNode = node;
this.size++;
};
LRUCache.prototype.removeFromTail = function () {
if (!this.tailNode) {
return undefined;
}
var node = this.tailNode;
var prevNode = node.prev;
if (prevNode) {
prevNode.next = undefined;
}
node.prev = undefined;
this.tailNode = prevNode;
this.size--;
return node;
};
LRUCache.prototype.detachFromList = function (node) {
if (this.headerNode === node) {
this.headerNode = node.next;
}
if (this.tailNode === node) {
this.tailNode = node.prev;
}
if (node.prev) {
node.prev.next = node.next;
}
if (node.next) {
node.next.prev = node.prev;
}
node.next = undefined;
node.prev = undefined;
this.size--;
};
LRUCache.prototype.get = function (key) {
if (this.nodeMap[key]) {
var node = this.nodeMap[key];
this.detachFromList(node);
this.prependToList(node);
return node.value;
}
};
LRUCache.prototype.remove = function (key) {
if (this.nodeMap[key]) {
var node = this.nodeMap[key];
this.detachFromList(node);
delete this.nodeMap[key];
}
};
LRUCache.prototype.put = function (key, value) {
if (this.nodeMap[key]) {
this.remove(key);
}
else if (this.size === this.sizeLimit) {
var tailNode = this.removeFromTail();
var key_1 = tailNode.key;
delete this.nodeMap[key_1];
}
var newNode = new LinkedListNode(key, value);
this.nodeMap[key] = newNode;
this.prependToList(newNode);
};
LRUCache.prototype.empty = function () {
var keys = Object.keys(this.nodeMap);
for (var i = 0; i < keys.length; i++) {
var key = keys[i];
var node = this.nodeMap[key];
this.detachFromList(node);
delete this.nodeMap[key];
}
};
return LRUCache;
}());
exports.LRUCache = LRUCache;
/***/ }),
/* 36 */
/***/ (function(module, exports, __webpack_require__) {
var AWS = __webpack_require__(1);
/**
* @api private
* @!method on(eventName, callback)
* Registers an event listener callback for the event given by `eventName`.
* Parameters passed to the callback function depend on the individual event
* being triggered. See the event documentation for those parameters.
*
* @param eventName [String] the event name to register the listener for
* @param callback [Function] the listener callback function
* @param toHead [Boolean] attach the listener callback to the head of callback array if set to true.
* Default to be false.
* @return [AWS.SequentialExecutor] the same object for chaining
*/
AWS.SequentialExecutor = AWS.util.inherit({
constructor: function SequentialExecutor() {
this._events = {};
},
/**
* @api private
*/
listeners: function listeners(eventName) {
return this._events[eventName] ? this._events[eventName].slice(0) : [];
},
on: function on(eventName, listener, toHead) {
if (this._events[eventName]) {
toHead ?
this._events[eventName].unshift(listener) :
this._events[eventName].push(listener);
} else {
this._events[eventName] = [listener];
}
return this;
},
onAsync: function onAsync(eventName, listener, toHead) {
listener._isAsync = true;
return this.on(eventName, listener, toHead);
},
removeListener: function removeListener(eventName, listener) {
var listeners = this._events[eventName];
if (listeners) {
var length = listeners.length;
var position = -1;
for (var i = 0; i < length; ++i) {
if (listeners[i] === listener) {
position = i;
}
}
if (position > -1) {
listeners.splice(position, 1);
}
}
return this;
},
removeAllListeners: function removeAllListeners(eventName) {
if (eventName) {
delete this._events[eventName];
} else {
this._events = {};
}
return this;
},
/**
* @api private
*/
emit: function emit(eventName, eventArgs, doneCallback) {
if (!doneCallback) doneCallback = function() { };
var listeners = this.listeners(eventName);
var count = listeners.length;
this.callListeners(listeners, eventArgs, doneCallback);
return count > 0;
},
/**
* @api private
*/
callListeners: function callListeners(listeners, args, doneCallback, prevError) {
var self = this;
var error = prevError || null;
function callNextListener(err) {
if (err) {
error = AWS.util.error(error || new Error(), err);
if (self._haltHandlersOnError) {
return doneCallback.call(self, error);
}
}
self.callListeners(listeners, args, doneCallback, error);
}
while (listeners.length > 0) {
var listener = listeners.shift();
if (listener._isAsync) { // asynchronous listener
listener.apply(self, args.concat([callNextListener]));
return; // stop here, callNextListener will continue
} else { // synchronous listener
try {
listener.apply(self, args);
} catch (err) {
error = AWS.util.error(error || new Error(), err);
}
if (error && self._haltHandlersOnError) {
doneCallback.call(self, error);
return;
}
}
}
doneCallback.call(self, error);
},
/**
* Adds or copies a set of listeners from another list of
* listeners or SequentialExecutor object.
*
* @param listeners [map<String,Array<Function>>, AWS.SequentialExecutor]
* a list of events and callbacks, or an event emitter object
* containing listeners to add to this emitter object.
* @return [AWS.SequentialExecutor] the emitter object, for chaining.
* @example Adding listeners from a map of listeners
* emitter.addListeners({
* event1: [function() { ... }, function() { ... }],
* event2: [function() { ... }]
* });
* emitter.emit('event1'); // emitter has event1
* emitter.emit('event2'); // emitter has event2
* @example Adding listeners from another emitter object
* var emitter1 = new AWS.SequentialExecutor();
* emitter1.on('event1', function() { ... });
* emitter1.on('event2', function() { ... });
* var emitter2 = new AWS.SequentialExecutor();
* emitter2.addListeners(emitter1);
* emitter2.emit('event1'); // emitter2 has event1
* emitter2.emit('event2'); // emitter2 has event2
*/
addListeners: function addListeners(listeners) {
var self = this;
// extract listeners if parameter is an SequentialExecutor object
if (listeners._events) listeners = listeners._events;
AWS.util.each(listeners, function(event, callbacks) {
if (typeof callbacks === 'function') callbacks = [callbacks];
AWS.util.arrayEach(callbacks, function(callback) {
self.on(event, callback);
});
});
return self;
},
/**
* Registers an event with {on} and saves the callback handle function
* as a property on the emitter object using a given `name`.
*
* @param name [String] the property name to set on this object containing
* the callback function handle so that the listener can be removed in
* the future.
* @param (see on)
* @return (see on)
* @example Adding a named listener DATA_CALLBACK
* var listener = function() { doSomething(); };
* emitter.addNamedListener('DATA_CALLBACK', 'data', listener);
*
* // the following prints: true
* console.log(emitter.DATA_CALLBACK == listener);
*/
addNamedListener: function addNamedListener(name, eventName, callback, toHead) {
this[name] = callback;
this.addListener(eventName, callback, toHead);
return this;
},
/**
* @api private
*/
addNamedAsyncListener: function addNamedAsyncListener(name, eventName, callback, toHead) {
callback._isAsync = true;
return this.addNamedListener(name, eventName, callback, toHead);
},
/**
* Helper method to add a set of named listeners using
* {addNamedListener}. The callback contains a parameter
* with a handle to the `addNamedListener` method.
*
* @callback callback function(add)
* The callback function is called immediately in order to provide
* the `add` function to the block. This simplifies the addition of
* a large group of named listeners.
* @param add [Function] the {addNamedListener} function to call
* when registering listeners.
* @example Adding a set of named listeners
* emitter.addNamedListeners(function(add) {
* add('DATA_CALLBACK', 'data', function() { ... });
* add('OTHER', 'otherEvent', function() { ... });
* add('LAST', 'lastEvent', function() { ... });
* });
*
* // these properties are now set:
* emitter.DATA_CALLBACK;
* emitter.OTHER;
* emitter.LAST;
*/
addNamedListeners: function addNamedListeners(callback) {
var self = this;
callback(
function() {
self.addNamedListener.apply(self, arguments);
},
function() {
self.addNamedAsyncListener.apply(self, arguments);
}
);
return this;
}
});
/**
* {on} is the prefered method.
* @api private
*/
AWS.SequentialExecutor.prototype.addListener = AWS.SequentialExecutor.prototype.on;
/**
* @api private
*/
module.exports = AWS.SequentialExecutor;
/***/ }),
/* 37 */
/***/ (function(module, exports, __webpack_require__) {
/* WEBPACK VAR INJECTION */(function(process) {var AWS = __webpack_require__(1);
var Api = __webpack_require__(29);
var regionConfig = __webpack_require__(38);
var inherit = AWS.util.inherit;
var clientCount = 0;
/**
* The service class representing an AWS service.
*
* @class_abstract This class is an abstract class.
*
* @!attribute apiVersions
* @return [Array<String>] the list of API versions supported by this service.
* @readonly
*/
AWS.Service = inherit({
/**
* Create a new service object with a configuration object
*
* @param config [map] a map of configuration options
*/
constructor: function Service(config) {
if (!this.loadServiceClass) {
throw AWS.util.error(new Error(),
'Service must be constructed with `new\' operator');
}
var ServiceClass = this.loadServiceClass(config || {});
if (ServiceClass) {
var originalConfig = AWS.util.copy(config);
var svc = new ServiceClass(config);
Object.defineProperty(svc, '_originalConfig', {
get: function() { return originalConfig; },
enumerable: false,
configurable: true
});
svc._clientId = ++clientCount;
return svc;
}
this.initialize(config);
},
/**
* @api private
*/
initialize: function initialize(config) {
var svcConfig = AWS.config[this.serviceIdentifier];
this.config = new AWS.Config(AWS.config);
if (svcConfig) this.config.update(svcConfig, true);
if (config) this.config.update(config, true);
this.validateService();
if (!this.config.endpoint) regionConfig(this);
this.config.endpoint = this.endpointFromTemplate(this.config.endpoint);
this.setEndpoint(this.config.endpoint);
//enable attaching listeners to service client
AWS.SequentialExecutor.call(this);
AWS.Service.addDefaultMonitoringListeners(this);
if ((this.config.clientSideMonitoring || AWS.Service._clientSideMonitoring) && this.publisher) {
var publisher = this.publisher;
this.addNamedListener('PUBLISH_API_CALL', 'apiCall', function PUBLISH_API_CALL(event) {
process.nextTick(function() {publisher.eventHandler(event);});
});
this.addNamedListener('PUBLISH_API_ATTEMPT', 'apiCallAttempt', function PUBLISH_API_ATTEMPT(event) {
process.nextTick(function() {publisher.eventHandler(event);});
});
}
},
/**
* @api private
*/
validateService: function validateService() {
},
/**
* @api private
*/
loadServiceClass: function loadServiceClass(serviceConfig) {
var config = serviceConfig;
if (!AWS.util.isEmpty(this.api)) {
return null;
} else if (config.apiConfig) {
return AWS.Service.defineServiceApi(this.constructor, config.apiConfig);
} else if (!this.constructor.services) {
return null;
} else {
config = new AWS.Config(AWS.config);
config.update(serviceConfig, true);
var version = config.apiVersions[this.constructor.serviceIdentifier];
version = version || config.apiVersion;
return this.getLatestServiceClass(version);
}
},
/**
* @api private
*/
getLatestServiceClass: function getLatestServiceClass(version) {
version = this.getLatestServiceVersion(version);
if (this.constructor.services[version] === null) {
AWS.Service.defineServiceApi(this.constructor, version);
}
return this.constructor.services[version];
},
/**
* @api private
*/
getLatestServiceVersion: function getLatestServiceVersion(version) {
if (!this.constructor.services || this.constructor.services.length === 0) {
throw new Error('No services defined on ' +
this.constructor.serviceIdentifier);
}
if (!version) {
version = 'latest';
} else if (AWS.util.isType(version, Date)) {
version = AWS.util.date.iso8601(version).split('T')[0];
}
if (Object.hasOwnProperty(this.constructor.services, version)) {
return version;
}
var keys = Object.keys(this.constructor.services).sort();
var selectedVersion = null;
for (var i = keys.length - 1; i >= 0; i--) {
// versions that end in "*" are not available on disk and can be
// skipped, so do not choose these as selectedVersions
if (keys[i][keys[i].length - 1] !== '*') {
selectedVersion = keys[i];
}
if (keys[i].substr(0, 10) <= version) {
return selectedVersion;
}
}
throw new Error('Could not find ' + this.constructor.serviceIdentifier +
' API to satisfy version constraint `' + version + '\'');
},
/**
* @api private
*/
api: {},
/**
* @api private
*/
defaultRetryCount: 3,
/**
* @api private
*/
customizeRequests: function customizeRequests(callback) {
if (!callback) {
this.customRequestHandler = null;
} else if (typeof callback === 'function') {
this.customRequestHandler = callback;
} else {
throw new Error('Invalid callback type \'' + typeof callback + '\' provided in customizeRequests');
}
},
/**
* Calls an operation on a service with the given input parameters.
*
* @param operation [String] the name of the operation to call on the service.
* @param params [map] a map of input options for the operation
* @callback callback function(err, data)
* If a callback is supplied, it is called when a response is returned
* from the service.
* @param err [Error] the error object returned from the request.
* Set to `null` if the request is successful.
* @param data [Object] the de-serialized data returned from
* the request. Set to `null` if a request error occurs.
*/
makeRequest: function makeRequest(operation, params, callback) {
if (typeof params === 'function') {
callback = params;
params = null;
}
params = params || {};
if (this.config.params) { // copy only toplevel bound params
var rules = this.api.operations[operation];
if (rules) {
params = AWS.util.copy(params);
AWS.util.each(this.config.params, function(key, value) {
if (rules.input.members[key]) {
if (params[key] === undefined || params[key] === null) {
params[key] = value;
}
}
});
}
}
var request = new AWS.Request(this, operation, params);
this.addAllRequestListeners(request);
this.attachMonitoringEmitter(request);
if (callback) request.send(callback);
return request;
},
/**
* Calls an operation on a service with the given input parameters, without
* any authentication data. This method is useful for "public" API operations.
*
* @param operation [String] the name of the operation to call on the service.
* @param params [map] a map of input options for the operation
* @callback callback function(err, data)
* If a callback is supplied, it is called when a response is returned
* from the service.
* @param err [Error] the error object returned from the request.
* Set to `null` if the request is successful.
* @param data [Object] the de-serialized data returned from
* the request. Set to `null` if a request error occurs.
*/
makeUnauthenticatedRequest: function makeUnauthenticatedRequest(operation, params, callback) {
if (typeof params === 'function') {
callback = params;
params = {};
}
var request = this.makeRequest(operation, params).toUnauthenticated();
return callback ? request.send(callback) : request;
},
/**
* Waits for a given state
*
* @param state [String] the state on the service to wait for
* @param params [map] a map of parameters to pass with each request
* @option params $waiter [map] a map of configuration options for the waiter
* @option params $waiter.delay [Number] The number of seconds to wait between
* requests
* @option params $waiter.maxAttempts [Number] The maximum number of requests
* to send while waiting
* @callback callback function(err, data)
* If a callback is supplied, it is called when a response is returned
* from the service.
* @param err [Error] the error object returned from the request.
* Set to `null` if the request is successful.
* @param data [Object] the de-serialized data returned from
* the request. Set to `null` if a request error occurs.
*/
waitFor: function waitFor(state, params, callback) {
var waiter = new AWS.ResourceWaiter(this, state);
return waiter.wait(params, callback);
},
/**
* @api private
*/
addAllRequestListeners: function addAllRequestListeners(request) {
var list = [AWS.events, AWS.EventListeners.Core, this.serviceInterface(),
AWS.EventListeners.CorePost];
for (var i = 0; i < list.length; i++) {
if (list[i]) request.addListeners(list[i]);
}
// disable parameter validation
if (!this.config.paramValidation) {
request.removeListener('validate',
AWS.EventListeners.Core.VALIDATE_PARAMETERS);
}
if (this.config.logger) { // add logging events
request.addListeners(AWS.EventListeners.Logger);
}
this.setupRequestListeners(request);
// call prototype's customRequestHandler
if (typeof this.constructor.prototype.customRequestHandler === 'function') {
this.constructor.prototype.customRequestHandler(request);
}
// call instance's customRequestHandler
if (Object.prototype.hasOwnProperty.call(this, 'customRequestHandler') && typeof this.customRequestHandler === 'function') {
this.customRequestHandler(request);
}
},
/**
* Event recording metrics for a whole API call.
* @returns {object} a subset of api call metrics
* @api private
*/
apiCallEvent: function apiCallEvent(request) {
var api = request.service.api.operations[request.operation];
var monitoringEvent = {
Type: 'ApiCall',
Api: api ? api.name : request.operation,
Version: 1,
Service: request.service.api.serviceId || request.service.api.endpointPrefix,
Region: request.httpRequest.region,
MaxRetriesExceeded: 0,
UserAgent: request.httpRequest.getUserAgent(),
};
var response = request.response;
if (response.httpResponse.statusCode) {
monitoringEvent.FinalHttpStatusCode = response.httpResponse.statusCode;
}
if (response.error) {
var error = response.error;
var statusCode = response.httpResponse.statusCode;
if (statusCode > 299) {
if (error.code) monitoringEvent.FinalAwsException = error.code;
if (error.message) monitoringEvent.FinalAwsExceptionMessage = error.message;
} else {
if (error.code || error.name) monitoringEvent.FinalSdkException = error.code || error.name;
if (error.message) monitoringEvent.FinalSdkExceptionMessage = error.message;
}
}
return monitoringEvent;
},
/**
* Event recording metrics for an API call attempt.
* @returns {object} a subset of api call attempt metrics
* @api private
*/
apiAttemptEvent: function apiAttemptEvent(request) {
var api = request.service.api.operations[request.operation];
var monitoringEvent = {
Type: 'ApiCallAttempt',
Api: api ? api.name : request.operation,
Version: 1,
Service: request.service.api.serviceId || request.service.api.endpointPrefix,
Fqdn: request.httpRequest.endpoint.hostname,
UserAgent: request.httpRequest.getUserAgent(),
};
var response = request.response;
if (response.httpResponse.statusCode) {
monitoringEvent.HttpStatusCode = response.httpResponse.statusCode;
}
if (
!request._unAuthenticated &&
request.service.config.credentials &&
request.service.config.credentials.accessKeyId
) {
monitoringEvent.AccessKey = request.service.config.credentials.accessKeyId;
}
if (!response.httpResponse.headers) return monitoringEvent;
if (request.httpRequest.headers['x-amz-security-token']) {
monitoringEvent.SessionToken = request.httpRequest.headers['x-amz-security-token'];
}
if (response.httpResponse.headers['x-amzn-requestid']) {
monitoringEvent.XAmznRequestId = response.httpResponse.headers['x-amzn-requestid'];
}
if (response.httpResponse.headers['x-amz-request-id']) {
monitoringEvent.XAmzRequestId = response.httpResponse.headers['x-amz-request-id'];
}
if (response.httpResponse.headers['x-amz-id-2']) {
monitoringEvent.XAmzId2 = response.httpResponse.headers['x-amz-id-2'];
}
return monitoringEvent;
},
/**
* Add metrics of failed request.
* @api private
*/
attemptFailEvent: function attemptFailEvent(request) {
var monitoringEvent = this.apiAttemptEvent(request);
var response = request.response;
var error = response.error;
if (response.httpResponse.statusCode > 299 ) {
if (error.code) monitoringEvent.AwsException = error.code;
if (error.message) monitoringEvent.AwsExceptionMessage = error.message;
} else {
if (error.code || error.name) monitoringEvent.SdkException = error.code || error.name;
if (error.message) monitoringEvent.SdkExceptionMessage = error.message;
}
return monitoringEvent;
},
/**
* Attach listeners to request object to fetch metrics of each request
* and emit data object through \'ApiCall\' and \'ApiCallAttempt\' events.
* @api private
*/
attachMonitoringEmitter: function attachMonitoringEmitter(request) {
var attemptTimestamp; //timestamp marking the beginning of a request attempt
var attemptStartRealTime; //Start time of request attempt. Used to calculating attemptLatency
var attemptLatency; //latency from request sent out to http response reaching SDK
var callStartRealTime; //Start time of API call. Used to calculating API call latency
var attemptCount = 0; //request.retryCount is not reliable here
var region; //region cache region for each attempt since it can be updated in plase (e.g. s3)
var callTimestamp; //timestamp when the request is created
var self = this;
var addToHead = true;
request.on('validate', function () {
callStartRealTime = AWS.util.realClock.now();
callTimestamp = Date.now();
}, addToHead);
request.on('sign', function () {
attemptStartRealTime = AWS.util.realClock.now();
attemptTimestamp = Date.now();
region = request.httpRequest.region;
attemptCount++;
}, addToHead);
request.on('validateResponse', function() {
attemptLatency = Math.round(AWS.util.realClock.now() - attemptStartRealTime);
});
request.addNamedListener('API_CALL_ATTEMPT', 'success', function API_CALL_ATTEMPT() {
var apiAttemptEvent = self.apiAttemptEvent(request);
apiAttemptEvent.Timestamp = attemptTimestamp;
apiAttemptEvent.AttemptLatency = attemptLatency >= 0 ? attemptLatency : 0;
apiAttemptEvent.Region = region;
self.emit('apiCallAttempt', [apiAttemptEvent]);
});
request.addNamedListener('API_CALL_ATTEMPT_RETRY', 'retry', function API_CALL_ATTEMPT_RETRY() {
var apiAttemptEvent = self.attemptFailEvent(request);
apiAttemptEvent.Timestamp = attemptTimestamp;
//attemptLatency may not be available if fail before response
attemptLatency = attemptLatency ||
Math.round(AWS.util.realClock.now() - attemptStartRealTime);
apiAttemptEvent.AttemptLatency = attemptLatency >= 0 ? attemptLatency : 0;
apiAttemptEvent.Region = region;
self.emit('apiCallAttempt', [apiAttemptEvent]);
});
request.addNamedListener('API_CALL', 'complete', function API_CALL() {
var apiCallEvent = self.apiCallEvent(request);
apiCallEvent.AttemptCount = attemptCount;
if (apiCallEvent.AttemptCount <= 0) return;
apiCallEvent.Timestamp = callTimestamp;
var latency = Math.round(AWS.util.realClock.now() - callStartRealTime);
apiCallEvent.Latency = latency >= 0 ? latency : 0;
var response = request.response;
if (
typeof response.retryCount === 'number' &&
typeof response.maxRetries === 'number' &&
(response.retryCount >= response.maxRetries)
) {
apiCallEvent.MaxRetriesExceeded = 1;
}
self.emit('apiCall', [apiCallEvent]);
});
},
/**
* Override this method to setup any custom request listeners for each
* new request to the service.
*
* @method_abstract This is an abstract method.
*/
setupRequestListeners: function setupRequestListeners(request) {
},
/**
* Gets the signer class for a given request
* @api private
*/
getSignerClass: function getSignerClass(request) {
var version;
// get operation authtype if present
var operation = null;
var authtype = '';
if (request) {
var operations = request.service.api.operations || {};
operation = operations[request.operation] || null;
authtype = operation ? operation.authtype : '';
}
if (this.config.signatureVersion) {
version = this.config.signatureVersion;
} else if (authtype === 'v4' || authtype === 'v4-unsigned-body') {
version = 'v4';
} else {
version = this.api.signatureVersion;
}
return AWS.Signers.RequestSigner.getVersion(version);
},
/**
* @api private
*/
serviceInterface: function serviceInterface() {
switch (this.api.protocol) {
case 'ec2': return AWS.EventListeners.Query;
case 'query': return AWS.EventListeners.Query;
case 'json': return AWS.EventListeners.Json;
case 'rest-json': return AWS.EventListeners.RestJson;
case 'rest-xml': return AWS.EventListeners.RestXml;
}
if (this.api.protocol) {
throw new Error('Invalid service `protocol\' ' +
this.api.protocol + ' in API config');
}
},
/**
* @api private
*/
successfulResponse: function successfulResponse(resp) {
return resp.httpResponse.statusCode < 300;
},
/**
* How many times a failed request should be retried before giving up.
* the defaultRetryCount can be overriden by service classes.
*
* @api private
*/
numRetries: function numRetries() {
if (this.config.maxRetries !== undefined) {
return this.config.maxRetries;
} else {
return this.defaultRetryCount;
}
},
/**
* @api private
*/
retryDelays: function retryDelays(retryCount) {
return AWS.util.calculateRetryDelay(retryCount, this.config.retryDelayOptions);
},
/**
* @api private
*/
retryableError: function retryableError(error) {
if (this.timeoutError(error)) return true;
if (this.networkingError(error)) return true;
if (this.expiredCredentialsError(error)) return true;
if (this.throttledError(error)) return true;
if (error.statusCode >= 500) return true;
return false;
},
/**
* @api private
*/
networkingError: function networkingError(error) {
return error.code === 'NetworkingError';
},
/**
* @api private
*/
timeoutError: function timeoutError(error) {
return error.code === 'TimeoutError';
},
/**
* @api private
*/
expiredCredentialsError: function expiredCredentialsError(error) {
// TODO : this only handles *one* of the expired credential codes
return (error.code === 'ExpiredTokenException');
},
/**
* @api private
*/
clockSkewError: function clockSkewError(error) {
switch (error.code) {
case 'RequestTimeTooSkewed':
case 'RequestExpired':
case 'InvalidSignatureException':
case 'SignatureDoesNotMatch':
case 'AuthFailure':
case 'RequestInTheFuture':
return true;
default: return false;
}
},
/**
* @api private
*/
getSkewCorrectedDate: function getSkewCorrectedDate() {
return new Date(Date.now() + this.config.systemClockOffset);
},
/**
* @api private
*/
applyClockOffset: function applyClockOffset(newServerTime) {
if (newServerTime) {
this.config.systemClockOffset = newServerTime - Date.now();
}
},
/**
* @api private
*/
isClockSkewed: function isClockSkewed(newServerTime) {
if (newServerTime) {
return Math.abs(this.getSkewCorrectedDate().getTime() - newServerTime) >= 30000;
}
},
/**
* @api private
*/
throttledError: function throttledError(error) {
// this logic varies between services
switch (error.code) {
case 'ProvisionedThroughputExceededException':
case 'Throttling':
case 'ThrottlingException':
case 'RequestLimitExceeded':
case 'RequestThrottled':
case 'RequestThrottledException':
case 'TooManyRequestsException':
case 'TransactionInProgressException': //dynamodb
return true;
default:
return false;
}
},
/**
* @api private
*/
endpointFromTemplate: function endpointFromTemplate(endpoint) {
if (typeof endpoint !== 'string') return endpoint;
var e = endpoint;
e = e.replace(/\{service\}/g, this.api.endpointPrefix);
e = e.replace(/\{region\}/g, this.config.region);
e = e.replace(/\{scheme\}/g, this.config.sslEnabled ? 'https' : 'http');
return e;
},
/**
* @api private
*/
setEndpoint: function setEndpoint(endpoint) {
this.endpoint = new AWS.Endpoint(endpoint, this.config);
},
/**
* @api private
*/
paginationConfig: function paginationConfig(operation, throwException) {
var paginator = this.api.operations[operation].paginator;
if (!paginator) {
if (throwException) {
var e = new Error();
throw AWS.util.error(e, 'No pagination configuration for ' + operation);
}
return null;
}
return paginator;
}
});
AWS.util.update(AWS.Service, {
/**
* Adds one method for each operation described in the api configuration
*
* @api private
*/
defineMethods: function defineMethods(svc) {
AWS.util.each(svc.prototype.api.operations, function iterator(method) {
if (svc.prototype[method]) return;
var operation = svc.prototype.api.operations[method];
if (operation.authtype === 'none') {
svc.prototype[method] = function (params, callback) {
return this.makeUnauthenticatedRequest(method, params, callback);
};
} else {
svc.prototype[method] = function (params, callback) {
return this.makeRequest(method, params, callback);
};
}
});
},
/**
* Defines a new Service class using a service identifier and list of versions
* including an optional set of features (functions) to apply to the class
* prototype.
*
* @param serviceIdentifier [String] the identifier for the service
* @param versions [Array<String>] a list of versions that work with this
* service
* @param features [Object] an object to attach to the prototype
* @return [Class<Service>] the service class defined by this function.
*/
defineService: function defineService(serviceIdentifier, versions, features) {
AWS.Service._serviceMap[serviceIdentifier] = true;
if (!Array.isArray(versions)) {
features = versions;
versions = [];
}
var svc = inherit(AWS.Service, features || {});
if (typeof serviceIdentifier === 'string') {
AWS.Service.addVersions(svc, versions);
var identifier = svc.serviceIdentifier || serviceIdentifier;
svc.serviceIdentifier = identifier;
} else { // defineService called with an API
svc.prototype.api = serviceIdentifier;
AWS.Service.defineMethods(svc);
}
AWS.SequentialExecutor.call(this.prototype);
//util.clientSideMonitoring is only available in node
if (!this.prototype.publisher && AWS.util.clientSideMonitoring) {
var Publisher = AWS.util.clientSideMonitoring.Publisher;
var configProvider = AWS.util.clientSideMonitoring.configProvider;
var publisherConfig = configProvider();
this.prototype.publisher = new Publisher(publisherConfig);
if (publisherConfig.enabled) {
//if csm is enabled in environment, SDK should send all metrics
AWS.Service._clientSideMonitoring = true;
}
}
AWS.SequentialExecutor.call(svc.prototype);
AWS.Service.addDefaultMonitoringListeners(svc.prototype);
return svc;
},
/**
* @api private
*/
addVersions: function addVersions(svc, versions) {
if (!Array.isArray(versions)) versions = [versions];
svc.services = svc.services || {};
for (var i = 0; i < versions.length; i++) {
if (svc.services[versions[i]] === undefined) {
svc.services[versions[i]] = null;
}
}
svc.apiVersions = Object.keys(svc.services).sort();
},
/**
* @api private
*/
defineServiceApi: function defineServiceApi(superclass, version, apiConfig) {
var svc = inherit(superclass, {
serviceIdentifier: superclass.serviceIdentifier
});
function setApi(api) {
if (api.isApi) {
svc.prototype.api = api;
} else {
svc.prototype.api = new Api(api);
}
}
if (typeof version === 'string') {
if (apiConfig) {
setApi(apiConfig);
} else {
try {
setApi(AWS.apiLoader(superclass.serviceIdentifier, version));
} catch (err) {
throw AWS.util.error(err, {
message: 'Could not find API configuration ' +
superclass.serviceIdentifier + '-' + version
});
}
}
if (!Object.prototype.hasOwnProperty.call(superclass.services, version)) {
superclass.apiVersions = superclass.apiVersions.concat(version).sort();
}
superclass.services[version] = svc;
} else {
setApi(version);
}
AWS.Service.defineMethods(svc);
return svc;
},
/**
* @api private
*/
hasService: function(identifier) {
return Object.prototype.hasOwnProperty.call(AWS.Service._serviceMap, identifier);
},
/**
* @param attachOn attach default monitoring listeners to object
*
* Each monitoring event should be emitted from service client to service constructor prototype and then
* to global service prototype like bubbling up. These default monitoring events listener will transfer
* the monitoring events to the upper layer.
* @api private
*/
addDefaultMonitoringListeners: function addDefaultMonitoringListeners(attachOn) {
attachOn.addNamedListener('MONITOR_EVENTS_BUBBLE', 'apiCallAttempt', function EVENTS_BUBBLE(event) {
var baseClass = Object.getPrototypeOf(attachOn);
if (baseClass._events) baseClass.emit('apiCallAttempt', [event]);
});
attachOn.addNamedListener('CALL_EVENTS_BUBBLE', 'apiCall', function CALL_EVENTS_BUBBLE(event) {
var baseClass = Object.getPrototypeOf(attachOn);
if (baseClass._events) baseClass.emit('apiCall', [event]);
});
},
/**
* @api private
*/
_serviceMap: {}
});
AWS.util.mixin(AWS.Service, AWS.SequentialExecutor);
/**
* @api private
*/
module.exports = AWS.Service;
/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(3)))
/***/ }),
/* 38 */
/***/ (function(module, exports, __webpack_require__) {
var util = __webpack_require__(2);
var regionConfig = __webpack_require__(39);
function generateRegionPrefix(region) {
if (!region) return null;
var parts = region.split('-');
if (parts.length < 3) return null;
return parts.slice(0, parts.length - 2).join('-') + '-*';
}
function derivedKeys(service) {
var region = service.config.region;
var regionPrefix = generateRegionPrefix(region);
var endpointPrefix = service.api.endpointPrefix;
return [
[region, endpointPrefix],
[regionPrefix, endpointPrefix],
[region, '*'],
[regionPrefix, '*'],
['*', endpointPrefix],
['*', '*']
].map(function(item) {
return item[0] && item[1] ? item.join('/') : null;
});
}
function applyConfig(service, config) {
util.each(config, function(key, value) {
if (key === 'globalEndpoint') return;
if (service.config[key] === undefined || service.config[key] === null) {
service.config[key] = value;
}
});
}
function configureEndpoint(service) {
var keys = derivedKeys(service);
for (var i = 0; i < keys.length; i++) {
var key = keys[i];
if (!key) continue;
if (Object.prototype.hasOwnProperty.call(regionConfig.rules, key)) {
var config = regionConfig.rules[key];
if (typeof config === 'string') {
config = regionConfig.patterns[config];
}
// set dualstack endpoint
if (service.config.useDualstack && util.isDualstackAvailable(service)) {
config = util.copy(config);
config.endpoint = '{service}.dualstack.{region}.amazonaws.com';
}
// set global endpoint
service.isGlobalEndpoint = !!config.globalEndpoint;
// signature version
if (!config.signatureVersion) config.signatureVersion = 'v4';
// merge config
applyConfig(service, config);
return;
}
}
}
/**
* @api private
*/
module.exports = configureEndpoint;
/***/ }),
/* 39 */
/***/ (function(module, exports) {
module.exports = {"rules":{"*/*":{"endpoint":"{service}.{region}.amazonaws.com"},"cn-*/*":{"endpoint":"{service}.{region}.amazonaws.com.cn"},"*/budgets":"globalSSL","*/cloudfront":"globalSSL","*/iam":"globalSSL","*/sts":"globalSSL","*/importexport":{"endpoint":"{service}.amazonaws.com","signatureVersion":"v2","globalEndpoint":true},"*/route53":{"endpoint":"https://{service}.amazonaws.com","signatureVersion":"v3https","globalEndpoint":true},"*/waf":"globalSSL","us-gov-*/iam":"globalGovCloud","us-gov-*/sts":{"endpoint":"{service}.{region}.amazonaws.com"},"us-gov-west-1/s3":"s3signature","us-west-1/s3":"s3signature","us-west-2/s3":"s3signature","eu-west-1/s3":"s3signature","ap-southeast-1/s3":"s3signature","ap-southeast-2/s3":"s3signature","ap-northeast-1/s3":"s3signature","sa-east-1/s3":"s3signature","us-east-1/s3":{"endpoint":"{service}.amazonaws.com","signatureVersion":"s3"},"us-east-1/sdb":{"endpoint":"{service}.amazonaws.com","signatureVersion":"v2"},"*/sdb":{"endpoint":"{service}.{region}.amazonaws.com","signatureVersion":"v2"}},"patterns":{"globalSSL":{"endpoint":"https://{service}.amazonaws.com","globalEndpoint":true},"globalGovCloud":{"endpoint":"{service}.us-gov.amazonaws.com"},"s3signature":{"endpoint":"{service}.{region}.amazonaws.com","signatureVersion":"s3"}}}
/***/ }),
/* 40 */
/***/ (function(module, exports, __webpack_require__) {
var AWS = __webpack_require__(1);
__webpack_require__(41);
__webpack_require__(42);
var PromisesDependency;
/**
* The main configuration class used by all service objects to set
* the region, credentials, and other options for requests.
*
* By default, credentials and region settings are left unconfigured.
* This should be configured by the application before using any
* AWS service APIs.
*
* In order to set global configuration options, properties should
* be assigned to the global {AWS.config} object.
*
* @see AWS.config
*
* @!group General Configuration Options
*
* @!attribute credentials
* @return [AWS.Credentials] the AWS credentials to sign requests with.
*
* @!attribute region
* @example Set the global region setting to us-west-2
* AWS.config.update({region: 'us-west-2'});
* @return [AWS.Credentials] The region to send service requests to.
* @see http://docs.amazonwebservices.com/general/latest/gr/rande.html
* A list of available endpoints for each AWS service
*
* @!attribute maxRetries
* @return [Integer] the maximum amount of retries to perform for a
* service request. By default this value is calculated by the specific
* service object that the request is being made to.
*
* @!attribute maxRedirects
* @return [Integer] the maximum amount of redirects to follow for a
* service request. Defaults to 10.
*
* @!attribute paramValidation
* @return [Boolean|map] whether input parameters should be validated against
* the operation description before sending the request. Defaults to true.
* Pass a map to enable any of the following specific validation features:
*
* * **min** [Boolean] &mdash; Validates that a value meets the min
* constraint. This is enabled by default when paramValidation is set
* to `true`.
* * **max** [Boolean] &mdash; Validates that a value meets the max
* constraint.
* * **pattern** [Boolean] &mdash; Validates that a string value matches a
* regular expression.
* * **enum** [Boolean] &mdash; Validates that a string value matches one
* of the allowable enum values.
*
* @!attribute computeChecksums
* @return [Boolean] whether to compute checksums for payload bodies when
* the service accepts it (currently supported in S3 only).
*
* @!attribute convertResponseTypes
* @return [Boolean] whether types are converted when parsing response data.
* Currently only supported for JSON based services. Turning this off may
* improve performance on large response payloads. Defaults to `true`.
*
* @!attribute correctClockSkew
* @return [Boolean] whether to apply a clock skew correction and retry
* requests that fail because of an skewed client clock. Defaults to
* `false`.
*
* @!attribute sslEnabled
* @return [Boolean] whether SSL is enabled for requests
*
* @!attribute s3ForcePathStyle
* @return [Boolean] whether to force path style URLs for S3 objects
*
* @!attribute s3BucketEndpoint
* @note Setting this configuration option requires an `endpoint` to be
* provided explicitly to the service constructor.
* @return [Boolean] whether the provided endpoint addresses an individual
* bucket (false if it addresses the root API endpoint).
*
* @!attribute s3DisableBodySigning
* @return [Boolean] whether to disable S3 body signing when using signature version `v4`.
* Body signing can only be disabled when using https. Defaults to `true`.
*
* @!attribute useAccelerateEndpoint
* @note This configuration option is only compatible with S3 while accessing
* dns-compatible buckets.
* @return [Boolean] Whether to use the Accelerate endpoint with the S3 service.
* Defaults to `false`.
*
* @!attribute retryDelayOptions
* @example Set the base retry delay for all services to 300 ms
* AWS.config.update({retryDelayOptions: {base: 300}});
* // Delays with maxRetries = 3: 300, 600, 1200
* @example Set a custom backoff function to provide delay values on retries
* AWS.config.update({retryDelayOptions: {customBackoff: function(retryCount) {
* // returns delay in ms
* }}});
* @return [map] A set of options to configure the retry delay on retryable errors.
* Currently supported options are:
*
* * **base** [Integer] &mdash; The base number of milliseconds to use in the
* exponential backoff for operation retries. Defaults to 100 ms for all services except
* DynamoDB, where it defaults to 50ms.
* * **customBackoff ** [function] &mdash; A custom function that accepts a retry count
* and returns the amount of time to delay in milliseconds. The `base` option will be
* ignored if this option is supplied.
*
* @!attribute httpOptions
* @return [map] A set of options to pass to the low-level HTTP request.
* Currently supported options are:
*
* * **proxy** [String] &mdash; the URL to proxy requests through
* * **agent** [http.Agent, https.Agent] &mdash; the Agent object to perform
* HTTP requests with. Used for connection pooling. Defaults to the global
* agent (`http.globalAgent`) for non-SSL connections. Note that for
* SSL connections, a special Agent object is used in order to enable
* peer certificate verification. This feature is only supported in the
* Node.js environment.
* * **connectTimeout** [Integer] &mdash; Sets the socket to timeout after
* failing to establish a connection with the server after
* `connectTimeout` milliseconds. This timeout has no effect once a socket
* connection has been established.
* * **timeout** [Integer] &mdash; Sets the socket to timeout after timeout
* milliseconds of inactivity on the socket. Defaults to two minutes
* (120000)
* * **xhrAsync** [Boolean] &mdash; Whether the SDK will send asynchronous
* HTTP requests. Used in the browser environment only. Set to false to
* send requests synchronously. Defaults to true (async on).
* * **xhrWithCredentials** [Boolean] &mdash; Sets the "withCredentials"
* property of an XMLHttpRequest object. Used in the browser environment
* only. Defaults to false.
* @!attribute logger
* @return [#write,#log] an object that responds to .write() (like a stream)
* or .log() (like the console object) in order to log information about
* requests
*
* @!attribute systemClockOffset
* @return [Number] an offset value in milliseconds to apply to all signing
* times. Use this to compensate for clock skew when your system may be
* out of sync with the service time. Note that this configuration option
* can only be applied to the global `AWS.config` object and cannot be
* overridden in service-specific configuration. Defaults to 0 milliseconds.
*
* @!attribute signatureVersion
* @return [String] the signature version to sign requests with (overriding
* the API configuration). Possible values are: 'v2', 'v3', 'v4'.
*
* @!attribute signatureCache
* @return [Boolean] whether the signature to sign requests with (overriding
* the API configuration) is cached. Only applies to the signature version 'v4'.
* Defaults to `true`.
*
* @!attribute endpointDiscoveryEnabled
* @return [Boolean] whether to enable endpoint discovery for operations that
* allow optionally using an endpoint returned by the service.
* Defaults to 'false'
*
* @!attribute endpointCacheSize
* @return [Number] the size of the global cache storing endpoints from endpoint
* discovery operations. Once endpoint cache is created, updating this setting
* cannot change existing cache size.
* Defaults to 1000
*
* @!attribute hostPrefixEnabled
* @return [Boolean] whether to marshal request parameters to the prefix of
* hostname. Defaults to `true`.
*/
AWS.Config = AWS.util.inherit({
/**
* @!endgroup
*/
/**
* Creates a new configuration object. This is the object that passes
* option data along to service requests, including credentials, security,
* region information, and some service specific settings.
*
* @example Creating a new configuration object with credentials and region
* var config = new AWS.Config({
* accessKeyId: 'AKID', secretAccessKey: 'SECRET', region: 'us-west-2'
* });
* @option options accessKeyId [String] your AWS access key ID.
* @option options secretAccessKey [String] your AWS secret access key.
* @option options sessionToken [AWS.Credentials] the optional AWS
* session token to sign requests with.
* @option options credentials [AWS.Credentials] the AWS credentials
* to sign requests with. You can either specify this object, or
* specify the accessKeyId and secretAccessKey options directly.
* @option options credentialProvider [AWS.CredentialProviderChain] the
* provider chain used to resolve credentials if no static `credentials`
* property is set.
* @option options region [String] the region to send service requests to.
* See {region} for more information.
* @option options maxRetries [Integer] the maximum amount of retries to
* attempt with a request. See {maxRetries} for more information.
* @option options maxRedirects [Integer] the maximum amount of redirects to
* follow with a request. See {maxRedirects} for more information.
* @option options sslEnabled [Boolean] whether to enable SSL for
* requests.
* @option options paramValidation [Boolean|map] whether input parameters
* should be validated against the operation description before sending
* the request. Defaults to true. Pass a map to enable any of the
* following specific validation features:
*
* * **min** [Boolean] &mdash; Validates that a value meets the min
* constraint. This is enabled by default when paramValidation is set
* to `true`.
* * **max** [Boolean] &mdash; Validates that a value meets the max
* constraint.
* * **pattern** [Boolean] &mdash; Validates that a string value matches a
* regular expression.
* * **enum** [Boolean] &mdash; Validates that a string value matches one
* of the allowable enum values.
* @option options computeChecksums [Boolean] whether to compute checksums
* for payload bodies when the service accepts it (currently supported
* in S3 only)
* @option options convertResponseTypes [Boolean] whether types are converted
* when parsing response data. Currently only supported for JSON based
* services. Turning this off may improve performance on large response
* payloads. Defaults to `true`.
* @option options correctClockSkew [Boolean] whether to apply a clock skew
* correction and retry requests that fail because of an skewed client
* clock. Defaults to `false`.
* @option options s3ForcePathStyle [Boolean] whether to force path
* style URLs for S3 objects.
* @option options s3BucketEndpoint [Boolean] whether the provided endpoint
* addresses an individual bucket (false if it addresses the root API
* endpoint). Note that setting this configuration option requires an
* `endpoint` to be provided explicitly to the service constructor.
* @option options s3DisableBodySigning [Boolean] whether S3 body signing
* should be disabled when using signature version `v4`. Body signing
* can only be disabled when using https. Defaults to `true`.
*
* @option options retryDelayOptions [map] A set of options to configure
* the retry delay on retryable errors. Currently supported options are:
*
* * **base** [Integer] &mdash; The base number of milliseconds to use in the
* exponential backoff for operation retries. Defaults to 100 ms for all
* services except DynamoDB, where it defaults to 50ms.
* * **customBackoff ** [function] &mdash; A custom function that accepts a retry count
* and returns the amount of time to delay in milliseconds. The `base` option will be
* ignored if this option is supplied.
* @option options httpOptions [map] A set of options to pass to the low-level
* HTTP request. Currently supported options are:
*
* * **proxy** [String] &mdash; the URL to proxy requests through
* * **agent** [http.Agent, https.Agent] &mdash; the Agent object to perform
* HTTP requests with. Used for connection pooling. Defaults to the global
* agent (`http.globalAgent`) for non-SSL connections. Note that for
* SSL connections, a special Agent object is used in order to enable
* peer certificate verification. This feature is only available in the
* Node.js environment.
* * **connectTimeout** [Integer] &mdash; Sets the socket to timeout after
* failing to establish a connection with the server after
* `connectTimeout` milliseconds. This timeout has no effect once a socket
* connection has been established.
* * **timeout** [Integer] &mdash; Sets the socket to timeout after timeout
* milliseconds of inactivity on the socket. Defaults to two minutes
* (120000).
* * **xhrAsync** [Boolean] &mdash; Whether the SDK will send asynchronous
* HTTP requests. Used in the browser environment only. Set to false to
* send requests synchronously. Defaults to true (async on).
* * **xhrWithCredentials** [Boolean] &mdash; Sets the "withCredentials"
* property of an XMLHttpRequest object. Used in the browser environment
* only. Defaults to false.
* @option options apiVersion [String, Date] a String in YYYY-MM-DD format
* (or a date) that represents the latest possible API version that can be
* used in all services (unless overridden by `apiVersions`). Specify
* 'latest' to use the latest possible version.
* @option options apiVersions [map<String, String|Date>] a map of service
* identifiers (the lowercase service class name) with the API version to
* use when instantiating a service. Specify 'latest' for each individual
* that can use the latest available version.
* @option options logger [#write,#log] an object that responds to .write()
* (like a stream) or .log() (like the console object) in order to log
* information about requests
* @option options systemClockOffset [Number] an offset value in milliseconds
* to apply to all signing times. Use this to compensate for clock skew
* when your system may be out of sync with the service time. Note that
* this configuration option can only be applied to the global `AWS.config`
* object and cannot be overridden in service-specific configuration.
* Defaults to 0 milliseconds.
* @option options signatureVersion [String] the signature version to sign
* requests with (overriding the API configuration). Possible values are:
* 'v2', 'v3', 'v4'.
* @option options signatureCache [Boolean] whether the signature to sign
* requests with (overriding the API configuration) is cached. Only applies
* to the signature version 'v4'. Defaults to `true`.
* @option options dynamoDbCrc32 [Boolean] whether to validate the CRC32
* checksum of HTTP response bodies returned by DynamoDB. Default: `true`.
* @option options useAccelerateEndpoint [Boolean] Whether to use the
* S3 Transfer Acceleration endpoint with the S3 service. Default: `false`.
* @option options clientSideMonitoring [Boolean] whether to collect and
* publish this client's performance metrics of all its API requests.
* @option options endpointDiscoveryEnabled [Boolean] whether to enable endpoint
* discovery for operations that allow optionally using an endpoint returned by
* the service.
* Defaults to 'false'
* @option options endpointCacheSize [Number] the size of the global cache storing
* endpoints from endpoint discovery operations. Once endpoint cache is created,
* updating this setting cannot change existing cache size.
* Defaults to 1000
* @option options hostPrefixEnabled [Boolean] whether to marshal request
* parameters to the prefix of hostname.
* Defaults to `true`.
*/
constructor: function Config(options) {
if (options === undefined) options = {};
options = this.extractCredentials(options);
AWS.util.each.call(this, this.keys, function (key, value) {
this.set(key, options[key], value);
});
},
/**
* @!group Managing Credentials
*/
/**
* Loads credentials from the configuration object. This is used internally
* by the SDK to ensure that refreshable {Credentials} objects are properly
* refreshed and loaded when sending a request. If you want to ensure that
* your credentials are loaded prior to a request, you can use this method
* directly to provide accurate credential data stored in the object.
*
* @note If you configure the SDK with static or environment credentials,
* the credential data should already be present in {credentials} attribute.
* This method is primarily necessary to load credentials from asynchronous
* sources, or sources that can refresh credentials periodically.
* @example Getting your access key
* AWS.config.getCredentials(function(err) {
* if (err) console.log(err.stack); // credentials not loaded
* else console.log("Access Key:", AWS.config.credentials.accessKeyId);
* })
* @callback callback function(err)
* Called when the {credentials} have been properly set on the configuration
* object.
*
* @param err [Error] if this is set, credentials were not successfully
* loaded and this error provides information why.
* @see credentials
* @see Credentials
*/
getCredentials: function getCredentials(callback) {
var self = this;
function finish(err) {
callback(err, err ? null : self.credentials);
}
function credError(msg, err) {
return new AWS.util.error(err || new Error(), {
code: 'CredentialsError',
message: msg,
name: 'CredentialsError'
});
}
function getAsyncCredentials() {
self.credentials.get(function(err) {
if (err) {
var msg = 'Could not load credentials from ' +
self.credentials.constructor.name;
err = credError(msg, err);
}
finish(err);
});
}
function getStaticCredentials() {
var err = null;
if (!self.credentials.accessKeyId || !self.credentials.secretAccessKey) {
err = credError('Missing credentials');
}
finish(err);
}
if (self.credentials) {
if (typeof self.credentials.get === 'function') {
getAsyncCredentials();
} else { // static credentials
getStaticCredentials();
}
} else if (self.credentialProvider) {
self.credentialProvider.resolve(function(err, creds) {
if (err) {
err = credError('Could not load credentials from any providers', err);
}
self.credentials = creds;
finish(err);
});
} else {
finish(credError('No credentials to load'));
}
},
/**
* @!group Loading and Setting Configuration Options
*/
/**
* @overload update(options, allowUnknownKeys = false)
* Updates the current configuration object with new options.
*
* @example Update maxRetries property of a configuration object
* config.update({maxRetries: 10});
* @param [Object] options a map of option keys and values.
* @param [Boolean] allowUnknownKeys whether unknown keys can be set on
* the configuration object. Defaults to `false`.
* @see constructor
*/
update: function update(options, allowUnknownKeys) {
allowUnknownKeys = allowUnknownKeys || false;
options = this.extractCredentials(options);
AWS.util.each.call(this, options, function (key, value) {
if (allowUnknownKeys || Object.prototype.hasOwnProperty.call(this.keys, key) ||
AWS.Service.hasService(key)) {
this.set(key, value);
}
});
},
/**
* Loads configuration data from a JSON file into this config object.
* @note Loading configuration will reset all existing configuration
* on the object.
* @!macro nobrowser
* @param path [String] the path relative to your process's current
* working directory to load configuration from.
* @return [AWS.Config] the same configuration object
*/
loadFromPath: function loadFromPath(path) {
this.clear();
var options = JSON.parse(AWS.util.readFileSync(path));
var fileSystemCreds = new AWS.FileSystemCredentials(path);
var chain = new AWS.CredentialProviderChain();
chain.providers.unshift(fileSystemCreds);
chain.resolve(function (err, creds) {
if (err) throw err;
else options.credentials = creds;
});
this.constructor(options);
return this;
},
/**
* Clears configuration data on this object
*
* @api private
*/
clear: function clear() {
/*jshint forin:false */
AWS.util.each.call(this, this.keys, function (key) {
delete this[key];
});
// reset credential provider
this.set('credentials', undefined);
this.set('credentialProvider', undefined);
},
/**
* Sets a property on the configuration object, allowing for a
* default value
* @api private
*/
set: function set(property, value, defaultValue) {
if (value === undefined) {
if (defaultValue === undefined) {
defaultValue = this.keys[property];
}
if (typeof defaultValue === 'function') {
this[property] = defaultValue.call(this);
} else {
this[property] = defaultValue;
}
} else if (property === 'httpOptions' && this[property]) {
// deep merge httpOptions
this[property] = AWS.util.merge(this[property], value);
} else {
this[property] = value;
}
},
/**
* All of the keys with their default values.
*
* @constant
* @api private
*/
keys: {
credentials: null,
credentialProvider: null,
region: null,
logger: null,
apiVersions: {},
apiVersion: null,
endpoint: undefined,
httpOptions: {
timeout: 120000
},
maxRetries: undefined,
maxRedirects: 10,
paramValidation: true,
sslEnabled: true,
s3ForcePathStyle: false,
s3BucketEndpoint: false,
s3DisableBodySigning: true,
computeChecksums: true,
convertResponseTypes: true,
correctClockSkew: false,
customUserAgent: null,
dynamoDbCrc32: true,
systemClockOffset: 0,
signatureVersion: null,
signatureCache: true,
retryDelayOptions: {},
useAccelerateEndpoint: false,
clientSideMonitoring: false,
endpointDiscoveryEnabled: false,
endpointCacheSize: 1000,
hostPrefixEnabled: true
},
/**
* Extracts accessKeyId, secretAccessKey and sessionToken
* from a configuration hash.
*
* @api private
*/
extractCredentials: function extractCredentials(options) {
if (options.accessKeyId && options.secretAccessKey) {
options = AWS.util.copy(options);
options.credentials = new AWS.Credentials(options);
}
return options;
},
/**
* Sets the promise dependency the SDK will use wherever Promises are returned.
* Passing `null` will force the SDK to use native Promises if they are available.
* If native Promises are not available, passing `null` will have no effect.
* @param [Constructor] dep A reference to a Promise constructor
*/
setPromisesDependency: function setPromisesDependency(dep) {
PromisesDependency = dep;
// if null was passed in, we should try to use native promises
if (dep === null && typeof Promise === 'function') {
PromisesDependency = Promise;
}
var constructors = [AWS.Request, AWS.Credentials, AWS.CredentialProviderChain];
if (AWS.S3 && AWS.S3.ManagedUpload) constructors.push(AWS.S3.ManagedUpload);
AWS.util.addPromises(constructors, PromisesDependency);
},
/**
* Gets the promise dependency set by `AWS.config.setPromisesDependency`.
*/
getPromisesDependency: function getPromisesDependency() {
return PromisesDependency;
}
});
/**
* @return [AWS.Config] The global configuration object singleton instance
* @readonly
* @see AWS.Config
*/
AWS.config = new AWS.Config();
/***/ }),
/* 41 */
/***/ (function(module, exports, __webpack_require__) {
var AWS = __webpack_require__(1);
/**
* Represents your AWS security credentials, specifically the
* {accessKeyId}, {secretAccessKey}, and optional {sessionToken}.
* Creating a `Credentials` object allows you to pass around your
* security information to configuration and service objects.
*
* Note that this class typically does not need to be constructed manually,
* as the {AWS.Config} and {AWS.Service} classes both accept simple
* options hashes with the three keys. These structures will be converted
* into Credentials objects automatically.
*
* ## Expiring and Refreshing Credentials
*
* Occasionally credentials can expire in the middle of a long-running
* application. In this case, the SDK will automatically attempt to
* refresh the credentials from the storage location if the Credentials
* class implements the {refresh} method.
*
* If you are implementing a credential storage location, you
* will want to create a subclass of the `Credentials` class and
* override the {refresh} method. This method allows credentials to be
* retrieved from the backing store, be it a file system, database, or
* some network storage. The method should reset the credential attributes
* on the object.
*
* @!attribute expired
* @return [Boolean] whether the credentials have been expired and
* require a refresh. Used in conjunction with {expireTime}.
* @!attribute expireTime
* @return [Date] a time when credentials should be considered expired. Used
* in conjunction with {expired}.
* @!attribute accessKeyId
* @return [String] the AWS access key ID
* @!attribute secretAccessKey
* @return [String] the AWS secret access key
* @!attribute sessionToken
* @return [String] an optional AWS session token
*/
AWS.Credentials = AWS.util.inherit({
/**
* A credentials object can be created using positional arguments or an options
* hash.
*
* @overload AWS.Credentials(accessKeyId, secretAccessKey, sessionToken=null)
* Creates a Credentials object with a given set of credential information
* as positional arguments.
* @param accessKeyId [String] the AWS access key ID
* @param secretAccessKey [String] the AWS secret access key
* @param sessionToken [String] the optional AWS session token
* @example Create a credentials object with AWS credentials
* var creds = new AWS.Credentials('akid', 'secret', 'session');
* @overload AWS.Credentials(options)
* Creates a Credentials object with a given set of credential information
* as an options hash.
* @option options accessKeyId [String] the AWS access key ID
* @option options secretAccessKey [String] the AWS secret access key
* @option options sessionToken [String] the optional AWS session token
* @example Create a credentials object with AWS credentials
* var creds = new AWS.Credentials({
* accessKeyId: 'akid', secretAccessKey: 'secret', sessionToken: 'session'
* });
*/
constructor: function Credentials() {
// hide secretAccessKey from being displayed with util.inspect
AWS.util.hideProperties(this, ['secretAccessKey']);
this.expired = false;
this.expireTime = null;
this.refreshCallbacks = [];
if (arguments.length === 1 && typeof arguments[0] === 'object') {
var creds = arguments[0].credentials || arguments[0];
this.accessKeyId = creds.accessKeyId;
this.secretAccessKey = creds.secretAccessKey;
this.sessionToken = creds.sessionToken;
} else {
this.accessKeyId = arguments[0];
this.secretAccessKey = arguments[1];
this.sessionToken = arguments[2];
}
},
/**
* @return [Integer] the number of seconds before {expireTime} during which
* the credentials will be considered expired.
*/
expiryWindow: 15,
/**
* @return [Boolean] whether the credentials object should call {refresh}
* @note Subclasses should override this method to provide custom refresh
* logic.
*/
needsRefresh: function needsRefresh() {
var currentTime = AWS.util.date.getDate().getTime();
var adjustedTime = new Date(currentTime + this.expiryWindow * 1000);
if (this.expireTime && adjustedTime > this.expireTime) {
return true;
} else {
return this.expired || !this.accessKeyId || !this.secretAccessKey;
}
},
/**
* Gets the existing credentials, refreshing them if they are not yet loaded
* or have expired. Users should call this method before using {refresh},
* as this will not attempt to reload credentials when they are already
* loaded into the object.
*
* @callback callback function(err)
* When this callback is called with no error, it means either credentials
* do not need to be refreshed or refreshed credentials information has
* been loaded into the object (as the `accessKeyId`, `secretAccessKey`,
* and `sessionToken` properties).
* @param err [Error] if an error occurred, this value will be filled
*/
get: function get(callback) {
var self = this;
if (this.needsRefresh()) {
this.refresh(function(err) {
if (!err) self.expired = false; // reset expired flag
if (callback) callback(err);
});
} else if (callback) {
callback();
}
},
/**
* @!method getPromise()
* Returns a 'thenable' promise.
* Gets the existing credentials, refreshing them if they are not yet loaded
* or have expired. Users should call this method before using {refresh},
* as this will not attempt to reload credentials when they are already
* loaded into the object.
*
* Two callbacks can be provided to the `then` method on the returned promise.
* The first callback will be called if the promise is fulfilled, and the second
* callback will be called if the promise is rejected.
* @callback fulfilledCallback function()
* Called if the promise is fulfilled. When this callback is called, it
* means either credentials do not need to be refreshed or refreshed
* credentials information has been loaded into the object (as the
* `accessKeyId`, `secretAccessKey`, and `sessionToken` properties).
* @callback rejectedCallback function(err)
* Called if the promise is rejected.
* @param err [Error] if an error occurred, this value will be filled
* @return [Promise] A promise that represents the state of the `get` call.
* @example Calling the `getPromise` method.
* var promise = credProvider.getPromise();
* promise.then(function() { ... }, function(err) { ... });
*/
/**
* @!method refreshPromise()
* Returns a 'thenable' promise.
* Refreshes the credentials. Users should call {get} before attempting
* to forcibly refresh credentials.
*
* Two callbacks can be provided to the `then` method on the returned promise.
* The first callback will be called if the promise is fulfilled, and the second
* callback will be called if the promise is rejected.
* @callback fulfilledCallback function()
* Called if the promise is fulfilled. When this callback is called, it
* means refreshed credentials information has been loaded into the object
* (as the `accessKeyId`, `secretAccessKey`, and `sessionToken` properties).
* @callback rejectedCallback function(err)
* Called if the promise is rejected.
* @param err [Error] if an error occurred, this value will be filled
* @return [Promise] A promise that represents the state of the `refresh` call.
* @example Calling the `refreshPromise` method.
* var promise = credProvider.refreshPromise();
* promise.then(function() { ... }, function(err) { ... });
*/
/**
* Refreshes the credentials. Users should call {get} before attempting
* to forcibly refresh credentials.
*
* @callback callback function(err)
* When this callback is called with no error, it means refreshed
* credentials information has been loaded into the object (as the
* `accessKeyId`, `secretAccessKey`, and `sessionToken` properties).
* @param err [Error] if an error occurred, this value will be filled
* @note Subclasses should override this class to reset the
* {accessKeyId}, {secretAccessKey} and optional {sessionToken}
* on the credentials object and then call the callback with
* any error information.
* @see get
*/
refresh: function refresh(callback) {
this.expired = false;
callback();
},
/**
* @api private
* @param callback
*/
coalesceRefresh: function coalesceRefresh(callback, sync) {
var self = this;
if (self.refreshCallbacks.push(callback) === 1) {
self.load(function onLoad(err) {
AWS.util.arrayEach(self.refreshCallbacks, function(callback) {
if (sync) {
callback(err);
} else {
// callback could throw, so defer to ensure all callbacks are notified
AWS.util.defer(function () {
callback(err);
});
}
});
self.refreshCallbacks.length = 0;
});
}
},
/**
* @api private
* @param callback
*/
load: function load(callback) {
callback();
}
});
/**
* @api private
*/
AWS.Credentials.addPromisesToClass = function addPromisesToClass(PromiseDependency) {
this.prototype.getPromise = AWS.util.promisifyMethod('get', PromiseDependency);
this.prototype.refreshPromise = AWS.util.promisifyMethod('refresh', PromiseDependency);
};
/**
* @api private
*/
AWS.Credentials.deletePromisesFromClass = function deletePromisesFromClass() {
delete this.prototype.getPromise;
delete this.prototype.refreshPromise;
};
AWS.util.addPromises(AWS.Credentials);
/***/ }),
/* 42 */
/***/ (function(module, exports, __webpack_require__) {
var AWS = __webpack_require__(1);
/**
* Creates a credential provider chain that searches for AWS credentials
* in a list of credential providers specified by the {providers} property.
*
* By default, the chain will use the {defaultProviders} to resolve credentials.
* These providers will look in the environment using the
* {AWS.EnvironmentCredentials} class with the 'AWS' and 'AMAZON' prefixes.
*
* ## Setting Providers
*
* Each provider in the {providers} list should be a function that returns
* a {AWS.Credentials} object, or a hardcoded credentials object. The function
* form allows for delayed execution of the credential construction.
*
* ## Resolving Credentials from a Chain
*
* Call {resolve} to return the first valid credential object that can be
* loaded by the provider chain.
*
* For example, to resolve a chain with a custom provider that checks a file
* on disk after the set of {defaultProviders}:
*
* ```javascript
* var diskProvider = new AWS.FileSystemCredentials('./creds.json');
* var chain = new AWS.CredentialProviderChain();
* chain.providers.push(diskProvider);
* chain.resolve();
* ```
*
* The above code will return the `diskProvider` object if the
* file contains credentials and the `defaultProviders` do not contain
* any credential settings.
*
* @!attribute providers
* @return [Array<AWS.Credentials, Function>]
* a list of credentials objects or functions that return credentials
* objects. If the provider is a function, the function will be
* executed lazily when the provider needs to be checked for valid
* credentials. By default, this object will be set to the
* {defaultProviders}.
* @see defaultProviders
*/
AWS.CredentialProviderChain = AWS.util.inherit(AWS.Credentials, {
/**
* Creates a new CredentialProviderChain with a default set of providers
* specified by {defaultProviders}.
*/
constructor: function CredentialProviderChain(providers) {
if (providers) {
this.providers = providers;
} else {
this.providers = AWS.CredentialProviderChain.defaultProviders.slice(0);
}
this.resolveCallbacks = [];
},
/**
* @!method resolvePromise()
* Returns a 'thenable' promise.
* Resolves the provider chain by searching for the first set of
* credentials in {providers}.
*
* Two callbacks can be provided to the `then` method on the returned promise.
* The first callback will be called if the promise is fulfilled, and the second
* callback will be called if the promise is rejected.
* @callback fulfilledCallback function(credentials)
* Called if the promise is fulfilled and the provider resolves the chain
* to a credentials object
* @param credentials [AWS.Credentials] the credentials object resolved
* by the provider chain.
* @callback rejectedCallback function(error)
* Called if the promise is rejected.
* @param err [Error] the error object returned if no credentials are found.
* @return [Promise] A promise that represents the state of the `resolve` method call.
* @example Calling the `resolvePromise` method.
* var promise = chain.resolvePromise();
* promise.then(function(credentials) { ... }, function(err) { ... });
*/
/**
* Resolves the provider chain by searching for the first set of
* credentials in {providers}.
*
* @callback callback function(err, credentials)
* Called when the provider resolves the chain to a credentials object
* or null if no credentials can be found.
*
* @param err [Error] the error object returned if no credentials are
* found.
* @param credentials [AWS.Credentials] the credentials object resolved
* by the provider chain.
* @return [AWS.CredentialProviderChain] the provider, for chaining.
*/
resolve: function resolve(callback) {
var self = this;
if (self.providers.length === 0) {
callback(new Error('No providers'));
return self;
}
if (self.resolveCallbacks.push(callback) === 1) {
var index = 0;
var providers = self.providers.slice(0);
function resolveNext(err, creds) {
if ((!err && creds) || index === providers.length) {
AWS.util.arrayEach(self.resolveCallbacks, function (callback) {
callback(err, creds);
});
self.resolveCallbacks.length = 0;
return;
}
var provider = providers[index++];
if (typeof provider === 'function') {
creds = provider.call();
} else {
creds = provider;
}
if (creds.get) {
creds.get(function (getErr) {
resolveNext(getErr, getErr ? null : creds);
});
} else {
resolveNext(null, creds);
}
}
resolveNext();
}
return self;
}
});
/**
* The default set of providers used by a vanilla CredentialProviderChain.
*
* In the browser:
*
* ```javascript
* AWS.CredentialProviderChain.defaultProviders = []
* ```
*
* In Node.js:
*
* ```javascript
* AWS.CredentialProviderChain.defaultProviders = [
* function () { return new AWS.EnvironmentCredentials('AWS'); },
* function () { return new AWS.EnvironmentCredentials('AMAZON'); },
* function () { return new AWS.SharedIniFileCredentials(); },
* function () { return new AWS.ECSCredentials(); },
* function () { return new AWS.ProcessCredentials(); },
* function () { return new AWS.EC2MetadataCredentials() }
* ]
* ```
*/
AWS.CredentialProviderChain.defaultProviders = [];
/**
* @api private
*/
AWS.CredentialProviderChain.addPromisesToClass = function addPromisesToClass(PromiseDependency) {
this.prototype.resolvePromise = AWS.util.promisifyMethod('resolve', PromiseDependency);
};
/**
* @api private
*/
AWS.CredentialProviderChain.deletePromisesFromClass = function deletePromisesFromClass() {
delete this.prototype.resolvePromise;
};
AWS.util.addPromises(AWS.CredentialProviderChain);
/***/ }),
/* 43 */
/***/ (function(module, exports, __webpack_require__) {
var AWS = __webpack_require__(1);
var inherit = AWS.util.inherit;
/**
* The endpoint that a service will talk to, for example,
* `'https://ec2.ap-southeast-1.amazonaws.com'`. If
* you need to override an endpoint for a service, you can
* set the endpoint on a service by passing the endpoint
* object with the `endpoint` option key:
*
* ```javascript
* var ep = new AWS.Endpoint('awsproxy.example.com');
* var s3 = new AWS.S3({endpoint: ep});
* s3.service.endpoint.hostname == 'awsproxy.example.com'
* ```
*
* Note that if you do not specify a protocol, the protocol will
* be selected based on your current {AWS.config} configuration.
*
* @!attribute protocol
* @return [String] the protocol (http or https) of the endpoint
* URL
* @!attribute hostname
* @return [String] the host portion of the endpoint, e.g.,
* example.com
* @!attribute host
* @return [String] the host portion of the endpoint including
* the port, e.g., example.com:80
* @!attribute port
* @return [Integer] the port of the endpoint
* @!attribute href
* @return [String] the full URL of the endpoint
*/
AWS.Endpoint = inherit({
/**
* @overload Endpoint(endpoint)
* Constructs a new endpoint given an endpoint URL. If the
* URL omits a protocol (http or https), the default protocol
* set in the global {AWS.config} will be used.
* @param endpoint [String] the URL to construct an endpoint from
*/
constructor: function Endpoint(endpoint, config) {
AWS.util.hideProperties(this, ['slashes', 'auth', 'hash', 'search', 'query']);
if (typeof endpoint === 'undefined' || endpoint === null) {
throw new Error('Invalid endpoint: ' + endpoint);
} else if (typeof endpoint !== 'string') {
return AWS.util.copy(endpoint);
}
if (!endpoint.match(/^http/)) {
var useSSL = config && config.sslEnabled !== undefined ?
config.sslEnabled : AWS.config.sslEnabled;
endpoint = (useSSL ? 'https' : 'http') + '://' + endpoint;
}
AWS.util.update(this, AWS.util.urlParse(endpoint));
// Ensure the port property is set as an integer
if (this.port) {
this.port = parseInt(this.port, 10);
} else {
this.port = this.protocol === 'https:' ? 443 : 80;
}
}
});
/**
* The low level HTTP request object, encapsulating all HTTP header
* and body data sent by a service request.
*
* @!attribute method
* @return [String] the HTTP method of the request
* @!attribute path
* @return [String] the path portion of the URI, e.g.,
* "/list/?start=5&num=10"
* @!attribute headers
* @return [map<String,String>]
* a map of header keys and their respective values
* @!attribute body
* @return [String] the request body payload
* @!attribute endpoint
* @return [AWS.Endpoint] the endpoint for the request
* @!attribute region
* @api private
* @return [String] the region, for signing purposes only.
*/
AWS.HttpRequest = inherit({
/**
* @api private
*/
constructor: function HttpRequest(endpoint, region) {
endpoint = new AWS.Endpoint(endpoint);
this.method = 'POST';
this.path = endpoint.path || '/';
this.headers = {};
this.body = '';
this.endpoint = endpoint;
this.region = region;
this._userAgent = '';
this.setUserAgent();
},
/**
* @api private
*/
setUserAgent: function setUserAgent() {
this._userAgent = this.headers[this.getUserAgentHeaderName()] = AWS.util.userAgent();
},
getUserAgentHeaderName: function getUserAgentHeaderName() {
var prefix = AWS.util.isBrowser() ? 'X-Amz-' : '';
return prefix + 'User-Agent';
},
/**
* @api private
*/
appendToUserAgent: function appendToUserAgent(agentPartial) {
if (typeof agentPartial === 'string' && agentPartial) {
this._userAgent += ' ' + agentPartial;
}
this.headers[this.getUserAgentHeaderName()] = this._userAgent;
},
/**
* @api private
*/
getUserAgent: function getUserAgent() {
return this._userAgent;
},
/**
* @return [String] the part of the {path} excluding the
* query string
*/
pathname: function pathname() {
return this.path.split('?', 1)[0];
},
/**
* @return [String] the query string portion of the {path}
*/
search: function search() {
var query = this.path.split('?', 2)[1];
if (query) {
query = AWS.util.queryStringParse(query);
return AWS.util.queryParamsToString(query);
}
return '';
},
/**
* @api private
* update httpRequest endpoint with endpoint string
*/
updateEndpoint: function updateEndpoint(endpointStr) {
var newEndpoint = new AWS.Endpoint(endpointStr);
this.endpoint = newEndpoint;
this.path = newEndpoint.path || '/';
}
});
/**
* The low level HTTP response object, encapsulating all HTTP header
* and body data returned from the request.
*
* @!attribute statusCode
* @return [Integer] the HTTP status code of the response (e.g., 200, 404)
* @!attribute headers
* @return [map<String,String>]
* a map of response header keys and their respective values
* @!attribute body
* @return [String] the response body payload
* @!attribute [r] streaming
* @return [Boolean] whether this response is being streamed at a low-level.
* Defaults to `false` (buffered reads). Do not modify this manually, use
* {createUnbufferedStream} to convert the stream to unbuffered mode
* instead.
*/
AWS.HttpResponse = inherit({
/**
* @api private
*/
constructor: function HttpResponse() {
this.statusCode = undefined;
this.headers = {};
this.body = undefined;
this.streaming = false;
this.stream = null;
},
/**
* Disables buffering on the HTTP response and returns the stream for reading.
* @return [Stream, XMLHttpRequest, null] the underlying stream object.
* Use this object to directly read data off of the stream.
* @note This object is only available after the {AWS.Request~httpHeaders}
* event has fired. This method must be called prior to
* {AWS.Request~httpData}.
* @example Taking control of a stream
* request.on('httpHeaders', function(statusCode, headers) {
* if (statusCode < 300) {
* if (headers.etag === 'xyz') {
* // pipe the stream, disabling buffering
* var stream = this.response.httpResponse.createUnbufferedStream();
* stream.pipe(process.stdout);
* } else { // abort this request and set a better error message
* this.abort();
* this.response.error = new Error('Invalid ETag');
* }
* }
* }).send(console.log);
*/
createUnbufferedStream: function createUnbufferedStream() {
this.streaming = true;
return this.stream;
}
});
AWS.HttpClient = inherit({});
/**
* @api private
*/
AWS.HttpClient.getInstance = function getInstance() {
if (this.singleton === undefined) {
this.singleton = new this();
}
return this.singleton;
};
/***/ }),
/* 44 */
/***/ (function(module, exports, __webpack_require__) {
var AWS = __webpack_require__(1);
var SequentialExecutor = __webpack_require__(36);
var DISCOVER_ENDPOINT = __webpack_require__(45).discoverEndpoint;
/**
* The namespace used to register global event listeners for request building
* and sending.
*/
AWS.EventListeners = {
/**
* @!attribute VALIDATE_CREDENTIALS
* A request listener that validates whether the request is being
* sent with credentials.
* Handles the {AWS.Request~validate 'validate' Request event}
* @example Sending a request without validating credentials
* var listener = AWS.EventListeners.Core.VALIDATE_CREDENTIALS;
* request.removeListener('validate', listener);
* @readonly
* @return [Function]
* @!attribute VALIDATE_REGION
* A request listener that validates whether the region is set
* for a request.
* Handles the {AWS.Request~validate 'validate' Request event}
* @example Sending a request without validating region configuration
* var listener = AWS.EventListeners.Core.VALIDATE_REGION;
* request.removeListener('validate', listener);
* @readonly
* @return [Function]
* @!attribute VALIDATE_PARAMETERS
* A request listener that validates input parameters in a request.
* Handles the {AWS.Request~validate 'validate' Request event}
* @example Sending a request without validating parameters
* var listener = AWS.EventListeners.Core.VALIDATE_PARAMETERS;
* request.removeListener('validate', listener);
* @example Disable parameter validation globally
* AWS.EventListeners.Core.removeListener('validate',
* AWS.EventListeners.Core.VALIDATE_REGION);
* @readonly
* @return [Function]
* @!attribute SEND
* A request listener that initiates the HTTP connection for a
* request being sent. Handles the {AWS.Request~send 'send' Request event}
* @example Replacing the HTTP handler
* var listener = AWS.EventListeners.Core.SEND;
* request.removeListener('send', listener);
* request.on('send', function(response) {
* customHandler.send(response);
* });
* @return [Function]
* @readonly
* @!attribute HTTP_DATA
* A request listener that reads data from the HTTP connection in order
* to build the response data.
* Handles the {AWS.Request~httpData 'httpData' Request event}.
* Remove this handler if you are overriding the 'httpData' event and
* do not want extra data processing and buffering overhead.
* @example Disabling default data processing
* var listener = AWS.EventListeners.Core.HTTP_DATA;
* request.removeListener('httpData', listener);
* @return [Function]
* @readonly
*/
Core: {} /* doc hack */
};
/**
* @api private
*/
function getOperationAuthtype(req) {
if (!req.service.api.operations) {
return '';
}
var operation = req.service.api.operations[req.operation];
return operation ? operation.authtype : '';
}
AWS.EventListeners = {
Core: new SequentialExecutor().addNamedListeners(function(add, addAsync) {
addAsync('VALIDATE_CREDENTIALS', 'validate',
function VALIDATE_CREDENTIALS(req, done) {
if (!req.service.api.signatureVersion) return done(); // none
req.service.config.getCredentials(function(err) {
if (err) {
req.response.error = AWS.util.error(err,
{code: 'CredentialsError', message: 'Missing credentials in config'});
}
done();
});
});
add('VALIDATE_REGION', 'validate', function VALIDATE_REGION(req) {
if (!req.service.config.region && !req.service.isGlobalEndpoint) {
req.response.error = AWS.util.error(new Error(),
{code: 'ConfigError', message: 'Missing region in config'});
}
});
add('BUILD_IDEMPOTENCY_TOKENS', 'validate', function BUILD_IDEMPOTENCY_TOKENS(req) {
if (!req.service.api.operations) {
return;
}
var operation = req.service.api.operations[req.operation];
if (!operation) {
return;
}
var idempotentMembers = operation.idempotentMembers;
if (!idempotentMembers.length) {
return;
}
// creates a copy of params so user's param object isn't mutated
var params = AWS.util.copy(req.params);
for (var i = 0, iLen = idempotentMembers.length; i < iLen; i++) {
if (!params[idempotentMembers[i]]) {
// add the member
params[idempotentMembers[i]] = AWS.util.uuid.v4();
}
}
req.params = params;
});
add('VALIDATE_PARAMETERS', 'validate', function VALIDATE_PARAMETERS(req) {
if (!req.service.api.operations) {
return;
}
var rules = req.service.api.operations[req.operation].input;
var validation = req.service.config.paramValidation;
new AWS.ParamValidator(validation).validate(rules, req.params);
});
addAsync('COMPUTE_SHA256', 'afterBuild', function COMPUTE_SHA256(req, done) {
req.haltHandlersOnError();
if (!req.service.api.operations) {
return;
}
var operation = req.service.api.operations[req.operation];
var authtype = operation ? operation.authtype : '';
if (!req.service.api.signatureVersion && !authtype) return done(); // none
if (req.service.getSignerClass(req) === AWS.Signers.V4) {
var body = req.httpRequest.body || '';
if (authtype.indexOf('unsigned-body') >= 0) {
req.httpRequest.headers['X-Amz-Content-Sha256'] = 'UNSIGNED-PAYLOAD';
return done();
}
AWS.util.computeSha256(body, function(err, sha) {
if (err) {
done(err);
}
else {
req.httpRequest.headers['X-Amz-Content-Sha256'] = sha;
done();
}
});
} else {
done();
}
});
add('SET_CONTENT_LENGTH', 'afterBuild', function SET_CONTENT_LENGTH(req) {
var authtype = getOperationAuthtype(req);
if (req.httpRequest.headers['Content-Length'] === undefined) {
try {
var length = AWS.util.string.byteLength(req.httpRequest.body);
req.httpRequest.headers['Content-Length'] = length;
} catch (err) {
if (authtype.indexOf('unsigned-body') === -1) {
throw err;
} else {
// Body isn't signed and may not need content length (lex)
return;
}
}
}
});
add('SET_HTTP_HOST', 'afterBuild', function SET_HTTP_HOST(req) {
req.httpRequest.headers['Host'] = req.httpRequest.endpoint.host;
});
add('RESTART', 'restart', function RESTART() {
var err = this.response.error;
if (!err || !err.retryable) return;
this.httpRequest = new AWS.HttpRequest(
this.service.endpoint,
this.service.region
);
if (this.response.retryCount < this.service.config.maxRetries) {
this.response.retryCount++;
} else {
this.response.error = null;
}
});
var addToHead = true;
addAsync('DISCOVER_ENDPOINT', 'sign', DISCOVER_ENDPOINT, addToHead);
addAsync('SIGN', 'sign', function SIGN(req, done) {
var service = req.service;
var operations = req.service.api.operations || {};
var operation = operations[req.operation];
var authtype = operation ? operation.authtype : '';
if (!service.api.signatureVersion && !authtype) return done(); // none
service.config.getCredentials(function (err, credentials) {
if (err) {
req.response.error = err;
return done();
}
try {
var date = service.getSkewCorrectedDate();
var SignerClass = service.getSignerClass(req);
var signer = new SignerClass(req.httpRequest,
service.api.signingName || service.api.endpointPrefix,
{
signatureCache: service.config.signatureCache,
operation: operation,
signatureVersion: service.api.signatureVersion
});
signer.setServiceClientId(service._clientId);
// clear old authorization headers
delete req.httpRequest.headers['Authorization'];
delete req.httpRequest.headers['Date'];
delete req.httpRequest.headers['X-Amz-Date'];
// add new authorization
signer.addAuthorization(credentials, date);
req.signedAt = date;
} catch (e) {
req.response.error = e;
}
done();
});
});
add('VALIDATE_RESPONSE', 'validateResponse', function VALIDATE_RESPONSE(resp) {
if (this.service.successfulResponse(resp, this)) {
resp.data = {};
resp.error = null;
} else {
resp.data = null;
resp.error = AWS.util.error(new Error(),
{code: 'UnknownError', message: 'An unknown error occurred.'});
}
});
addAsync('SEND', 'send', function SEND(resp, done) {
resp.httpResponse._abortCallback = done;
resp.error = null;
resp.data = null;
function callback(httpResp) {
resp.httpResponse.stream = httpResp;
var stream = resp.request.httpRequest.stream;
var service = resp.request.service;
var api = service.api;
var operationName = resp.request.operation;
var operation = api.operations[operationName] || {};
httpResp.on('headers', function onHeaders(statusCode, headers, statusMessage) {
resp.request.emit(
'httpHeaders',
[statusCode, headers, resp, statusMessage]
);
if (!resp.httpResponse.streaming) {
if (AWS.HttpClient.streamsApiVersion === 2) { // streams2 API check
// if we detect event streams, we're going to have to
// return the stream immediately
if (operation.hasEventOutput && service.successfulResponse(resp)) {
// skip reading the IncomingStream
resp.request.emit('httpDone');
done();
return;
}
httpResp.on('readable', function onReadable() {
var data = httpResp.read();
if (data !== null) {
resp.request.emit('httpData', [data, resp]);
}
});
} else { // legacy streams API
httpResp.on('data', function onData(data) {
resp.request.emit('httpData', [data, resp]);
});
}
}
});
httpResp.on('end', function onEnd() {
if (!stream || !stream.didCallback) {
if (AWS.HttpClient.streamsApiVersion === 2 && (operation.hasEventOutput && service.successfulResponse(resp))) {
// don't concatenate response chunks when streaming event stream data when response is successful
return;
}
resp.request.emit('httpDone');
done();
}
});
}
function progress(httpResp) {
httpResp.on('sendProgress', function onSendProgress(value) {
resp.request.emit('httpUploadProgress', [value, resp]);
});
httpResp.on('receiveProgress', function onReceiveProgress(value) {
resp.request.emit('httpDownloadProgress', [value, resp]);
});
}
function error(err) {
if (err.code !== 'RequestAbortedError') {
var errCode = err.code === 'TimeoutError' ? err.code : 'NetworkingError';
err = AWS.util.error(err, {
code: errCode,
region: resp.request.httpRequest.region,
hostname: resp.request.httpRequest.endpoint.hostname,
retryable: true
});
}
resp.error = err;
resp.request.emit('httpError', [resp.error, resp], function() {
done();
});
}
function executeSend() {
var http = AWS.HttpClient.getInstance();
var httpOptions = resp.request.service.config.httpOptions || {};
try {
var stream = http.handleRequest(resp.request.httpRequest, httpOptions,
callback, error);
progress(stream);
} catch (err) {
error(err);
}
}
var timeDiff = (resp.request.service.getSkewCorrectedDate() - this.signedAt) / 1000;
if (timeDiff >= 60 * 10) { // if we signed 10min ago, re-sign
this.emit('sign', [this], function(err) {
if (err) done(err);
else executeSend();
});
} else {
executeSend();
}
});
add('HTTP_HEADERS', 'httpHeaders',
function HTTP_HEADERS(statusCode, headers, resp, statusMessage) {
resp.httpResponse.statusCode = statusCode;
resp.httpResponse.statusMessage = statusMessage;
resp.httpResponse.headers = headers;
resp.httpResponse.body = new AWS.util.Buffer('');
resp.httpResponse.buffers = [];
resp.httpResponse.numBytes = 0;
var dateHeader = headers.date || headers.Date;
var service = resp.request.service;
if (dateHeader) {
var serverTime = Date.parse(dateHeader);
if (service.config.correctClockSkew
&& service.isClockSkewed(serverTime)) {
service.applyClockOffset(serverTime);
}
}
});
add('HTTP_DATA', 'httpData', function HTTP_DATA(chunk, resp) {
if (chunk) {
if (AWS.util.isNode()) {
resp.httpResponse.numBytes += chunk.length;
var total = resp.httpResponse.headers['content-length'];
var progress = { loaded: resp.httpResponse.numBytes, total: total };
resp.request.emit('httpDownloadProgress', [progress, resp]);
}
resp.httpResponse.buffers.push(new AWS.util.Buffer(chunk));
}
});
add('HTTP_DONE', 'httpDone', function HTTP_DONE(resp) {
// convert buffers array into single buffer
if (resp.httpResponse.buffers && resp.httpResponse.buffers.length > 0) {
var body = AWS.util.buffer.concat(resp.httpResponse.buffers);
resp.httpResponse.body = body;
}
delete resp.httpResponse.numBytes;
delete resp.httpResponse.buffers;
});
add('FINALIZE_ERROR', 'retry', function FINALIZE_ERROR(resp) {
if (resp.httpResponse.statusCode) {
resp.error.statusCode = resp.httpResponse.statusCode;
if (resp.error.retryable === undefined) {
resp.error.retryable = this.service.retryableError(resp.error, this);
}
}
});
add('INVALIDATE_CREDENTIALS', 'retry', function INVALIDATE_CREDENTIALS(resp) {
if (!resp.error) return;
switch (resp.error.code) {
case 'RequestExpired': // EC2 only
case 'ExpiredTokenException':
case 'ExpiredToken':
resp.error.retryable = true;
resp.request.service.config.credentials.expired = true;
}
});
add('EXPIRED_SIGNATURE', 'retry', function EXPIRED_SIGNATURE(resp) {
var err = resp.error;
if (!err) return;
if (typeof err.code === 'string' && typeof err.message === 'string') {
if (err.code.match(/Signature/) && err.message.match(/expired/)) {
resp.error.retryable = true;
}
}
});
add('CLOCK_SKEWED', 'retry', function CLOCK_SKEWED(resp) {
if (!resp.error) return;
if (this.service.clockSkewError(resp.error)
&& this.service.config.correctClockSkew) {
resp.error.retryable = true;
}
});
add('REDIRECT', 'retry', function REDIRECT(resp) {
if (resp.error && resp.error.statusCode >= 300 &&
resp.error.statusCode < 400 && resp.httpResponse.headers['location']) {
this.httpRequest.endpoint =
new AWS.Endpoint(resp.httpResponse.headers['location']);
this.httpRequest.headers['Host'] = this.httpRequest.endpoint.host;
resp.error.redirect = true;
resp.error.retryable = true;
}
});
add('RETRY_CHECK', 'retry', function RETRY_CHECK(resp) {
if (resp.error) {
if (resp.error.redirect && resp.redirectCount < resp.maxRedirects) {
resp.error.retryDelay = 0;
} else if (resp.retryCount < resp.maxRetries) {
resp.error.retryDelay = this.service.retryDelays(resp.retryCount) || 0;
}
}
});
addAsync('RESET_RETRY_STATE', 'afterRetry', function RESET_RETRY_STATE(resp, done) {
var delay, willRetry = false;
if (resp.error) {
delay = resp.error.retryDelay || 0;
if (resp.error.retryable && resp.retryCount < resp.maxRetries) {
resp.retryCount++;
willRetry = true;
} else if (resp.error.redirect && resp.redirectCount < resp.maxRedirects) {
resp.redirectCount++;
willRetry = true;
}
}
if (willRetry) {
resp.error = null;
setTimeout(done, delay);
} else {
done();
}
});
}),
CorePost: new SequentialExecutor().addNamedListeners(function(add) {
add('EXTRACT_REQUEST_ID', 'extractData', AWS.util.extractRequestId);
add('EXTRACT_REQUEST_ID', 'extractError', AWS.util.extractRequestId);
add('ENOTFOUND_ERROR', 'httpError', function ENOTFOUND_ERROR(err) {
if (err.code === 'NetworkingError' && err.errno === 'ENOTFOUND') {
var message = 'Inaccessible host: `' + err.hostname +
'\'. This service may not be available in the `' + err.region +
'\' region.';
this.response.error = AWS.util.error(new Error(message), {
code: 'UnknownEndpoint',
region: err.region,
hostname: err.hostname,
retryable: true,
originalError: err
});
}
});
}),
Logger: new SequentialExecutor().addNamedListeners(function(add) {
add('LOG_REQUEST', 'complete', function LOG_REQUEST(resp) {
var req = resp.request;
var logger = req.service.config.logger;
if (!logger) return;
function filterSensitiveLog(inputShape, shape) {
if (!shape) {
return shape;
}
switch (inputShape.type) {
case 'structure':
var struct = {};
AWS.util.each(shape, function(subShapeName, subShape) {
if (Object.prototype.hasOwnProperty.call(inputShape.members, subShapeName)) {
struct[subShapeName] = filterSensitiveLog(inputShape.members[subShapeName], subShape);
} else {
struct[subShapeName] = subShape;
}
});
return struct;
case 'list':
var list = [];
AWS.util.arrayEach(shape, function(subShape, index) {
list.push(filterSensitiveLog(inputShape.member, subShape));
});
return list;
case 'map':
var map = {};
AWS.util.each(shape, function(key, value) {
map[key] = filterSensitiveLog(inputShape.value, value);
});
return map;
default:
if (inputShape.isSensitive) {
return '***SensitiveInformation***';
} else {
return shape;
}
}
}
function buildMessage() {
var time = resp.request.service.getSkewCorrectedDate().getTime();
var delta = (time - req.startTime.getTime()) / 1000;
var ansi = logger.isTTY ? true : false;
var status = resp.httpResponse.statusCode;
var censoredParams = req.params;
if (
req.service.api.operations &&
req.service.api.operations[req.operation] &&
req.service.api.operations[req.operation].input
) {
var inputShape = req.service.api.operations[req.operation].input;
censoredParams = filterSensitiveLog(inputShape, req.params);
}
var params = __webpack_require__(46).inspect(censoredParams, true, null);
var message = '';
if (ansi) message += '\x1B[33m';
message += '[AWS ' + req.service.serviceIdentifier + ' ' + status;
message += ' ' + delta.toString() + 's ' + resp.retryCount + ' retries]';
if (ansi) message += '\x1B[0;1m';
message += ' ' + AWS.util.string.lowerFirst(req.operation);
message += '(' + params + ')';
if (ansi) message += '\x1B[0m';
return message;
}
var line = buildMessage();
if (typeof logger.log === 'function') {
logger.log(line);
} else if (typeof logger.write === 'function') {
logger.write(line + '\n');
}
});
}),
Json: new SequentialExecutor().addNamedListeners(function(add) {
var svc = __webpack_require__(13);
add('BUILD', 'build', svc.buildRequest);
add('EXTRACT_DATA', 'extractData', svc.extractData);
add('EXTRACT_ERROR', 'extractError', svc.extractError);
}),
Rest: new SequentialExecutor().addNamedListeners(function(add) {
var svc = __webpack_require__(21);
add('BUILD', 'build', svc.buildRequest);
add('EXTRACT_DATA', 'extractData', svc.extractData);
add('EXTRACT_ERROR', 'extractError', svc.extractError);
}),
RestJson: new SequentialExecutor().addNamedListeners(function(add) {
var svc = __webpack_require__(22);
add('BUILD', 'build', svc.buildRequest);
add('EXTRACT_DATA', 'extractData', svc.extractData);
add('EXTRACT_ERROR', 'extractError', svc.extractError);
}),
RestXml: new SequentialExecutor().addNamedListeners(function(add) {
var svc = __webpack_require__(23);
add('BUILD', 'build', svc.buildRequest);
add('EXTRACT_DATA', 'extractData', svc.extractData);
add('EXTRACT_ERROR', 'extractError', svc.extractError);
}),
Query: new SequentialExecutor().addNamedListeners(function(add) {
var svc = __webpack_require__(17);
add('BUILD', 'build', svc.buildRequest);
add('EXTRACT_DATA', 'extractData', svc.extractData);
add('EXTRACT_ERROR', 'extractError', svc.extractError);
})
};
/***/ }),
/* 45 */
/***/ (function(module, exports, __webpack_require__) {
/* WEBPACK VAR INJECTION */(function(process) {var AWS = __webpack_require__(1);
var util = __webpack_require__(2);
var endpointDiscoveryEnabledEnvs = ['AWS_ENABLE_ENDPOINT_DISCOVERY', 'AWS_ENDPOINT_DISCOVERY_ENABLED'];
/**
* Generate key (except resources and operation part) to index the endpoints in the cache
* If input shape has endpointdiscoveryid trait then use
* accessKey + operation + resources + region + service as cache key
* If input shape doesn't have endpointdiscoveryid trait then use
* accessKey + region + service as cache key
* @return [map<String,String>] object with keys to index endpoints.
* @api private
*/
function getCacheKey(request) {
var service = request.service;
var api = service.api || {};
var operations = api.operations;
var identifiers = {};
if (service.config.region) {
identifiers.region = service.config.region;
}
if (api.serviceId) {
identifiers.serviceId = api.serviceId;
}
if (service.config.credentials.accessKeyId) {
identifiers.accessKeyId = service.config.credentials.accessKeyId;
}
return identifiers;
}
/**
* Recursive helper for marshallCustomIdentifiers().
* Looks for required string input members that have 'endpointdiscoveryid' trait.
* @api private
*/
function marshallCustomIdentifiersHelper(result, params, shape) {
if (!shape || params === undefined || params === null) return;
if (shape.type === 'structure' && shape.required && shape.required.length > 0) {
util.arrayEach(shape.required, function(name) {
var memberShape = shape.members[name];
if (memberShape.endpointDiscoveryId === true) {
var locationName = memberShape.isLocationName ? memberShape.name : name;
result[locationName] = String(params[name]);
} else {
marshallCustomIdentifiersHelper(result, params[name], memberShape);
}
});
}
}
/**
* Get custom identifiers for cache key.
* Identifies custom identifiers by checking each shape's `endpointDiscoveryId` trait.
* @param [object] request object
* @param [object] input shape of the given operation's api
* @api private
*/
function marshallCustomIdentifiers(request, shape) {
var identifiers = {};
marshallCustomIdentifiersHelper(identifiers, request.params, shape);
return identifiers;
}
/**
* Call endpoint discovery operation when it's optional.
* When endpoint is available in cache then use the cached endpoints. If endpoints
* are unavailable then use regional endpoints and call endpoint discovery operation
* asynchronously. This is turned off by default.
* @param [object] request object
* @api private
*/
function optionalDiscoverEndpoint(request) {
var service = request.service;
var api = service.api;
var operationModel = api.operations ? api.operations[request.operation] : undefined;
var inputShape = operationModel ? operationModel.input : undefined;
var identifiers = marshallCustomIdentifiers(request, inputShape);
var cacheKey = getCacheKey(request);
if (Object.keys(identifiers).length > 0) {
cacheKey = util.update(cacheKey, identifiers);
if (operationModel) cacheKey.operation = operationModel.name;
}
var endpoints = AWS.endpointCache.get(cacheKey);
if (endpoints && endpoints.length === 1 && endpoints[0].Address === '') {
//endpoint operation is being made but response not yet received
//or endpoint operation just failed in 1 minute
return;
} else if (endpoints && endpoints.length > 0) {
//found endpoint record from cache
request.httpRequest.updateEndpoint(endpoints[0].Address);
} else {
//endpoint record not in cache or outdated. make discovery operation
var endpointRequest = service.makeRequest(api.endpointOperation, {
Operation: operationModel.name,
Identifiers: identifiers,
});
addApiVersionHeader(endpointRequest);
endpointRequest.removeListener('validate', AWS.EventListeners.Core.VALIDATE_PARAMETERS);
endpointRequest.removeListener('retry', AWS.EventListeners.Core.RETRY_CHECK);
//put in a placeholder for endpoints already requested, prevent
//too much in-flight calls
AWS.endpointCache.put(cacheKey, [{
Address: '',
CachePeriodInMinutes: 1
}]);
endpointRequest.send(function(err, data) {
if (data && data.Endpoints) {
AWS.endpointCache.put(cacheKey, data.Endpoints);
} else if (err) {
AWS.endpointCache.put(cacheKey, [{
Address: '',
CachePeriodInMinutes: 1 //not to make more endpoint operation in next 1 minute
}]);
}
});
}
}
var requestQueue = {};
/**
* Call endpoint discovery operation when it's required.
* When endpoint is available in cache then use cached ones. If endpoints are
* unavailable then SDK should call endpoint operation then use returned new
* endpoint for the api call. SDK will automatically attempt to do endpoint
* discovery. This is turned off by default
* @param [object] request object
* @api private
*/
function requiredDiscoverEndpoint(request, done) {
var service = request.service;
var api = service.api;
var operationModel = api.operations ? api.operations[request.operation] : undefined;
var inputShape = operationModel ? operationModel.input : undefined;
var identifiers = marshallCustomIdentifiers(request, inputShape);
var cacheKey = getCacheKey(request);
if (Object.keys(identifiers).length > 0) {
cacheKey = util.update(cacheKey, identifiers);
if (operationModel) cacheKey.operation = operationModel.name;
}
var cacheKeyStr = AWS.EndpointCache.getKeyString(cacheKey);
var endpoints = AWS.endpointCache.get(cacheKeyStr); //endpoint cache also accepts string keys
if (endpoints && endpoints.length === 1 && endpoints[0].Address === '') {
//endpoint operation is being made but response not yet received
//push request object to a pending queue
if (!requestQueue[cacheKeyStr]) requestQueue[cacheKeyStr] = [];
requestQueue[cacheKeyStr].push({request: request, callback: done});
return;
} else if (endpoints && endpoints.length > 0) {
request.httpRequest.updateEndpoint(endpoints[0].Address);
done();
} else {
var endpointRequest = service.makeRequest(api.endpointOperation, {
Operation: operationModel.name,
Identifiers: identifiers,
});
endpointRequest.removeListener('validate', AWS.EventListeners.Core.VALIDATE_PARAMETERS);
addApiVersionHeader(endpointRequest);
//put in a placeholder for endpoints already requested, prevent
//too much in-flight calls
AWS.endpointCache.put(cacheKeyStr, [{
Address: '',
CachePeriodInMinutes: 60 //long-live cache
}]);
endpointRequest.send(function(err, data) {
if (err) {
var errorParams = {
code: 'EndpointDiscoveryException',
message: 'Request cannot be fulfilled without specifying an endpoint',
retryable: false
};
request.response.error = util.error(err, errorParams);
AWS.endpointCache.remove(cacheKey);
//fail all the pending requests in batch
if (requestQueue[cacheKeyStr]) {
var pendingRequests = requestQueue[cacheKeyStr];
util.arrayEach(pendingRequests, function(requestContext) {
requestContext.request.response.error = util.error(err, errorParams);
requestContext.callback();
});
delete requestQueue[cacheKeyStr];
}
} else if (data) {
AWS.endpointCache.put(cacheKeyStr, data.Endpoints);
request.httpRequest.updateEndpoint(data.Endpoints[0].Address);
//update the endpoint for all the pending requests in batch
if (requestQueue[cacheKeyStr]) {
var pendingRequests = requestQueue[cacheKeyStr];
util.arrayEach(pendingRequests, function(requestContext) {
requestContext.request.httpRequest.updateEndpoint(data.Endpoints[0].Address);
requestContext.callback();
});
delete requestQueue[cacheKeyStr];
}
}
done();
});
}
}
/**
* add api version header to endpoint operation
* @api private
*/
function addApiVersionHeader(endpointRequest) {
var api = endpointRequest.service.api;
var apiVersion = api.apiVersion;
if (apiVersion && !endpointRequest.httpRequest.headers['x-amz-api-version']) {
endpointRequest.httpRequest.headers['x-amz-api-version'] = apiVersion;
}
}
/**
* If api call gets invalid endpoint exception, SDK should attempt to remove the invalid
* endpoint from cache.
* @api private
*/
function invalidateCachedEndpoints(response) {
var error = response.error;
var httpResponse = response.httpResponse;
if (error &&
(error.code === 'InvalidEndpointException' || httpResponse.statusCode === 421)
) {
var request = response.request;
var operations = request.service.api.operations || {};
var inputShape = operations[request.operation] ? operations[request.operation].input : undefined;
var identifiers = marshallCustomIdentifiers(request, inputShape);
var cacheKey = getCacheKey(request);
if (Object.keys(identifiers).length > 0) {
cacheKey = util.update(cacheKey, identifiers);
if (operations[request.operation]) cacheKey.operation = operations[request.operation].name;
}
AWS.endpointCache.remove(cacheKey);
}
}
/**
* If endpoint is explicitly configured, SDK should not do endpoint discovery in anytime.
* @param [object] client Service client object.
* @api private
*/
function hasCustomEndpoint(client) {
//if set endpoint is set for specific client, enable endpoint discovery will raise an error.
if (client._originalConfig && client._originalConfig.endpoint && client._originalConfig.endpointDiscoveryEnabled === true) {
throw util.error(new Error(), {
code: 'ConfigurationException',
message: 'Custom endpoint is supplied; endpointDiscoveryEnabled must not be true.'
});
};
var svcConfig = AWS.config[client.serviceIdentifier] || {};
return Boolean(AWS.config.endpoint || svcConfig.endpoint || (client._originalConfig && client._originalConfig.endpoint));
}
/**
* @api private
*/
function isFalsy(value) {
return ['false', '0'].indexOf(value) >= 0;
}
/**
* If endpoint discovery should perform for this request when endpoint discovery is optional.
* SDK performs config resolution in order like below:
* 1. If turned on client configuration(default to off) then turn on endpoint discovery.
* 2. If turned on in env AWS_ENABLE_ENDPOINT_DISCOVERY then turn on endpoint discovery.
* 3. If turned on in shared ini config file with key 'endpoint_discovery_enabled', then
* turn on endpoint discovery.
* @param [object] request request object.
* @api private
*/
function isEndpointDiscoveryApplicable(request) {
var service = request.service || {};
if (service.config.endpointDiscoveryEnabled === true) return true;
//shared ini file is only available in Node
//not to check env in browser
if (util.isBrowser()) return false;
for (var i = 0; i < endpointDiscoveryEnabledEnvs.length; i++) {
var env = endpointDiscoveryEnabledEnvs[i];
if (Object.prototype.hasOwnProperty.call(process.env, env)) {
if (process.env[env] === '' || process.env[env] === undefined) {
throw util.error(new Error(), {
code: 'ConfigurationException',
message: 'environmental variable ' + env + ' cannot be set to nothing'
});
}
if (!isFalsy(process.env[env])) return true;
}
}
var configFile = {};
try {
configFile = AWS.util.iniLoader ? AWS.util.iniLoader.loadFrom({
isConfig: true,
filename: process.env[AWS.util.sharedConfigFileEnv]
}) : {};
} catch (e) {}
var sharedFileConfig = configFile[
process.env.AWS_PROFILE || AWS.util.defaultProfile
] || {};
if (Object.prototype.hasOwnProperty.call(sharedFileConfig, 'endpoint_discovery_enabled')) {
if (sharedFileConfig.endpoint_discovery_enabled === undefined) {
throw util.error(new Error(), {
code: 'ConfigurationException',
message: 'config file entry \'endpoint_discovery_enabled\' cannot be set to nothing'
});
}
if (!isFalsy(sharedFileConfig.endpoint_discovery_enabled)) return true;
}
return false;
}
/**
* attach endpoint discovery logic to request object
* @param [object] request
* @api private
*/
function discoverEndpoint(request, done) {
var service = request.service || {};
if (hasCustomEndpoint(service) || request.isPresigned()) return done();
if (!isEndpointDiscoveryApplicable(request)) return done();
request.httpRequest.appendToUserAgent('endpoint-discovery');
var operations = service.api.operations || {};
var operationModel = operations[request.operation];
var isEndpointDiscoveryRequired = operationModel ? operationModel.endpointDiscoveryRequired : 'NULL';
switch (isEndpointDiscoveryRequired) {
case 'OPTIONAL':
optionalDiscoverEndpoint(request);
request.addNamedListener('INVALIDATE_CACHED_ENDPOINTS', 'extractError', invalidateCachedEndpoints);
done();
break;
case 'REQUIRED':
request.addNamedListener('INVALIDATE_CACHED_ENDPOINTS', 'extractError', invalidateCachedEndpoints);
requiredDiscoverEndpoint(request, done);
break;
case 'NULL':
default:
done();
break;
}
}
module.exports = {
discoverEndpoint: discoverEndpoint,
requiredDiscoverEndpoint: requiredDiscoverEndpoint,
optionalDiscoverEndpoint: optionalDiscoverEndpoint,
marshallCustomIdentifiers: marshallCustomIdentifiers,
getCacheKey: getCacheKey,
invalidateCachedEndpoint: invalidateCachedEndpoints,
};
/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(3)))
/***/ }),
/* 46 */
/***/ (function(module, exports, __webpack_require__) {
/* WEBPACK VAR INJECTION */(function(global, process) {// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
var formatRegExp = /%[sdj%]/g;
exports.format = function(f) {
if (!isString(f)) {
var objects = [];
for (var i = 0; i < arguments.length; i++) {
objects.push(inspect(arguments[i]));
}
return objects.join(' ');
}
var i = 1;
var args = arguments;
var len = args.length;
var str = String(f).replace(formatRegExp, function(x) {
if (x === '%%') return '%';
if (i >= len) return x;
switch (x) {
case '%s': return String(args[i++]);
case '%d': return Number(args[i++]);
case '%j':
try {
return JSON.stringify(args[i++]);
} catch (_) {
return '[Circular]';
}
default:
return x;
}
});
for (var x = args[i]; i < len; x = args[++i]) {
if (isNull(x) || !isObject(x)) {
str += ' ' + x;
} else {
str += ' ' + inspect(x);
}
}
return str;
};
// Mark that a method should not be used.
// Returns a modified function which warns once by default.
// If --no-deprecation is set, then it is a no-op.
exports.deprecate = function(fn, msg) {
// Allow for deprecating things in the process of starting up.
if (isUndefined(global.process)) {
return function() {
return exports.deprecate(fn, msg).apply(this, arguments);
};
}
if (process.noDeprecation === true) {
return fn;
}
var warned = false;
function deprecated() {
if (!warned) {
if (process.throwDeprecation) {
throw new Error(msg);
} else if (process.traceDeprecation) {
console.trace(msg);
} else {
console.error(msg);
}
warned = true;
}
return fn.apply(this, arguments);
}
return deprecated;
};
var debugs = {};
var debugEnviron;
exports.debuglog = function(set) {
if (isUndefined(debugEnviron))
debugEnviron = process.env.NODE_DEBUG || '';
set = set.toUpperCase();
if (!debugs[set]) {
if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) {
var pid = process.pid;
debugs[set] = function() {
var msg = exports.format.apply(exports, arguments);
console.error('%s %d: %s', set, pid, msg);
};
} else {
debugs[set] = function() {};
}
}
return debugs[set];
};
/**
* Echos the value of a value. Trys to print the value out
* in the best way possible given the different types.
*
* @param {Object} obj The object to print out.
* @param {Object} opts Optional options object that alters the output.
*/
/* legacy: obj, showHidden, depth, colors*/
function inspect(obj, opts) {
// default options
var ctx = {
seen: [],
stylize: stylizeNoColor
};
// legacy...
if (arguments.length >= 3) ctx.depth = arguments[2];
if (arguments.length >= 4) ctx.colors = arguments[3];
if (isBoolean(opts)) {
// legacy...
ctx.showHidden = opts;
} else if (opts) {
// got an "options" object
exports._extend(ctx, opts);
}
// set default options
if (isUndefined(ctx.showHidden)) ctx.showHidden = false;
if (isUndefined(ctx.depth)) ctx.depth = 2;
if (isUndefined(ctx.colors)) ctx.colors = false;
if (isUndefined(ctx.customInspect)) ctx.customInspect = true;
if (ctx.colors) ctx.stylize = stylizeWithColor;
return formatValue(ctx, obj, ctx.depth);
}
exports.inspect = inspect;
// http://en.wikipedia.org/wiki/ANSI_escape_code#graphics
inspect.colors = {
'bold' : [1, 22],
'italic' : [3, 23],
'underline' : [4, 24],
'inverse' : [7, 27],
'white' : [37, 39],
'grey' : [90, 39],
'black' : [30, 39],
'blue' : [34, 39],
'cyan' : [36, 39],
'green' : [32, 39],
'magenta' : [35, 39],
'red' : [31, 39],
'yellow' : [33, 39]
};
// Don't use 'blue' not visible on cmd.exe
inspect.styles = {
'special': 'cyan',
'number': 'yellow',
'boolean': 'yellow',
'undefined': 'grey',
'null': 'bold',
'string': 'green',
'date': 'magenta',
// "name": intentionally not styling
'regexp': 'red'
};
function stylizeWithColor(str, styleType) {
var style = inspect.styles[styleType];
if (style) {
return '\u001b[' + inspect.colors[style][0] + 'm' + str +
'\u001b[' + inspect.colors[style][1] + 'm';
} else {
return str;
}
}
function stylizeNoColor(str, styleType) {
return str;
}
function arrayToHash(array) {
var hash = {};
array.forEach(function(val, idx) {
hash[val] = true;
});
return hash;
}
function formatValue(ctx, value, recurseTimes) {
// Provide a hook for user-specified inspect functions.
// Check that value is an object with an inspect function on it
if (ctx.customInspect &&
value &&
isFunction(value.inspect) &&
// Filter out the util module, it's inspect function is special
value.inspect !== exports.inspect &&
// Also filter out any prototype objects using the circular check.
!(value.constructor && value.constructor.prototype === value)) {
var ret = value.inspect(recurseTimes, ctx);
if (!isString(ret)) {
ret = formatValue(ctx, ret, recurseTimes);
}
return ret;
}
// Primitive types cannot have properties
var primitive = formatPrimitive(ctx, value);
if (primitive) {
return primitive;
}
// Look up the keys of the object.
var keys = Object.keys(value);
var visibleKeys = arrayToHash(keys);
if (ctx.showHidden) {
keys = Object.getOwnPropertyNames(value);
}
// IE doesn't make error fields non-enumerable
// http://msdn.microsoft.com/en-us/library/ie/dww52sbt(v=vs.94).aspx
if (isError(value)
&& (keys.indexOf('message') >= 0 || keys.indexOf('description') >= 0)) {
return formatError(value);
}
// Some type of object without properties can be shortcutted.
if (keys.length === 0) {
if (isFunction(value)) {
var name = value.name ? ': ' + value.name : '';
return ctx.stylize('[Function' + name + ']', 'special');
}
if (isRegExp(value)) {
return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
}
if (isDate(value)) {
return ctx.stylize(Date.prototype.toString.call(value), 'date');
}
if (isError(value)) {
return formatError(value);
}
}
var base = '', array = false, braces = ['{', '}'];
// Make Array say that they are Array
if (isArray(value)) {
array = true;
braces = ['[', ']'];
}
// Make functions say that they are functions
if (isFunction(value)) {
var n = value.name ? ': ' + value.name : '';
base = ' [Function' + n + ']';
}
// Make RegExps say that they are RegExps
if (isRegExp(value)) {
base = ' ' + RegExp.prototype.toString.call(value);
}
// Make dates with properties first say the date
if (isDate(value)) {
base = ' ' + Date.prototype.toUTCString.call(value);
}
// Make error with message first say the error
if (isError(value)) {
base = ' ' + formatError(value);
}
if (keys.length === 0 && (!array || value.length == 0)) {
return braces[0] + base + braces[1];
}
if (recurseTimes < 0) {
if (isRegExp(value)) {
return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
} else {
return ctx.stylize('[Object]', 'special');
}
}
ctx.seen.push(value);
var output;
if (array) {
output = formatArray(ctx, value, recurseTimes, visibleKeys, keys);
} else {
output = keys.map(function(key) {
return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array);
});
}
ctx.seen.pop();
return reduceToSingleString(output, base, braces);
}
function formatPrimitive(ctx, value) {
if (isUndefined(value))
return ctx.stylize('undefined', 'undefined');
if (isString(value)) {
var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '')
.replace(/'/g, "\\'")
.replace(/\\"/g, '"') + '\'';
return ctx.stylize(simple, 'string');
}
if (isNumber(value))
return ctx.stylize('' + value, 'number');
if (isBoolean(value))
return ctx.stylize('' + value, 'boolean');
// For some reason typeof null is "object", so special case here.
if (isNull(value))
return ctx.stylize('null', 'null');
}
function formatError(value) {
return '[' + Error.prototype.toString.call(value) + ']';
}
function formatArray(ctx, value, recurseTimes, visibleKeys, keys) {
var output = [];
for (var i = 0, l = value.length; i < l; ++i) {
if (hasOwnProperty(value, String(i))) {
output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
String(i), true));
} else {
output.push('');
}
}
keys.forEach(function(key) {
if (!key.match(/^\d+$/)) {
output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
key, true));
}
});
return output;
}
function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) {
var name, str, desc;
desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] };
if (desc.get) {
if (desc.set) {
str = ctx.stylize('[Getter/Setter]', 'special');
} else {
str = ctx.stylize('[Getter]', 'special');
}
} else {
if (desc.set) {
str = ctx.stylize('[Setter]', 'special');
}
}
if (!hasOwnProperty(visibleKeys, key)) {
name = '[' + key + ']';
}
if (!str) {
if (ctx.seen.indexOf(desc.value) < 0) {
if (isNull(recurseTimes)) {
str = formatValue(ctx, desc.value, null);
} else {
str = formatValue(ctx, desc.value, recurseTimes - 1);
}
if (str.indexOf('\n') > -1) {
if (array) {
str = str.split('\n').map(function(line) {
return ' ' + line;
}).join('\n').substr(2);
} else {
str = '\n' + str.split('\n').map(function(line) {
return ' ' + line;
}).join('\n');
}
}
} else {
str = ctx.stylize('[Circular]', 'special');
}
}
if (isUndefined(name)) {
if (array && key.match(/^\d+$/)) {
return str;
}
name = JSON.stringify('' + key);
if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) {
name = name.substr(1, name.length - 2);
name = ctx.stylize(name, 'name');
} else {
name = name.replace(/'/g, "\\'")
.replace(/\\"/g, '"')
.replace(/(^"|"$)/g, "'");
name = ctx.stylize(name, 'string');
}
}
return name + ': ' + str;
}
function reduceToSingleString(output, base, braces) {
var numLinesEst = 0;
var length = output.reduce(function(prev, cur) {
numLinesEst++;
if (cur.indexOf('\n') >= 0) numLinesEst++;
return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1;
}, 0);
if (length > 60) {
return braces[0] +
(base === '' ? '' : base + '\n ') +
' ' +
output.join(',\n ') +
' ' +
braces[1];
}
return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1];
}
// NOTE: These type checking functions intentionally don't use `instanceof`
// because it is fragile and can be easily faked with `Object.create()`.
function isArray(ar) {
return Array.isArray(ar);
}
exports.isArray = isArray;
function isBoolean(arg) {
return typeof arg === 'boolean';
}
exports.isBoolean = isBoolean;
function isNull(arg) {
return arg === null;
}
exports.isNull = isNull;
function isNullOrUndefined(arg) {
return arg == null;
}
exports.isNullOrUndefined = isNullOrUndefined;
function isNumber(arg) {
return typeof arg === 'number';
}
exports.isNumber = isNumber;
function isString(arg) {
return typeof arg === 'string';
}
exports.isString = isString;
function isSymbol(arg) {
return typeof arg === 'symbol';
}
exports.isSymbol = isSymbol;
function isUndefined(arg) {
return arg === void 0;
}
exports.isUndefined = isUndefined;
function isRegExp(re) {
return isObject(re) && objectToString(re) === '[object RegExp]';
}
exports.isRegExp = isRegExp;
function isObject(arg) {
return typeof arg === 'object' && arg !== null;
}
exports.isObject = isObject;
function isDate(d) {
return isObject(d) && objectToString(d) === '[object Date]';
}
exports.isDate = isDate;
function isError(e) {
return isObject(e) &&
(objectToString(e) === '[object Error]' || e instanceof Error);
}
exports.isError = isError;
function isFunction(arg) {
return typeof arg === 'function';
}
exports.isFunction = isFunction;
function isPrimitive(arg) {
return arg === null ||
typeof arg === 'boolean' ||
typeof arg === 'number' ||
typeof arg === 'string' ||
typeof arg === 'symbol' || // ES6 symbol
typeof arg === 'undefined';
}
exports.isPrimitive = isPrimitive;
exports.isBuffer = __webpack_require__(47);
function objectToString(o) {
return Object.prototype.toString.call(o);
}
function pad(n) {
return n < 10 ? '0' + n.toString(10) : n.toString(10);
}
var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep',
'Oct', 'Nov', 'Dec'];
// 26 Feb 16:19:34
function timestamp() {
var d = new Date();
var time = [pad(d.getHours()),
pad(d.getMinutes()),
pad(d.getSeconds())].join(':');
return [d.getDate(), months[d.getMonth()], time].join(' ');
}
// log is just a thin wrapper to console.log that prepends a timestamp
exports.log = function() {
console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments));
};
/**
* Inherit the prototype methods from one constructor into another.
*
* The Function.prototype.inherits from lang.js rewritten as a standalone
* function (not on Function.prototype). NOTE: If this file is to be loaded
* during bootstrapping this function needs to be rewritten using some native
* functions as prototype setup using normal JavaScript does not work as
* expected during bootstrapping (see mirror.js in r114903).
*
* @param {function} ctor Constructor function which needs to inherit the
* prototype.
* @param {function} superCtor Constructor function to inherit prototype from.
*/
exports.inherits = __webpack_require__(48);
exports._extend = function(origin, add) {
// Don't do anything if add isn't an object
if (!add || !isObject(add)) return origin;
var keys = Object.keys(add);
var i = keys.length;
while (i--) {
origin[keys[i]] = add[keys[i]];
}
return origin;
};
function hasOwnProperty(obj, prop) {
return Object.prototype.hasOwnProperty.call(obj, prop);
}
/* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }()), __webpack_require__(3)))
/***/ }),
/* 47 */
/***/ (function(module, exports) {
module.exports = function isBuffer(arg) {
return arg && typeof arg === 'object'
&& typeof arg.copy === 'function'
&& typeof arg.fill === 'function'
&& typeof arg.readUInt8 === 'function';
}
/***/ }),
/* 48 */
/***/ (function(module, exports) {
if (typeof Object.create === 'function') {
// implementation from standard node.js 'util' module
module.exports = function inherits(ctor, superCtor) {
ctor.super_ = superCtor
ctor.prototype = Object.create(superCtor.prototype, {
constructor: {
value: ctor,
enumerable: false,
writable: true,
configurable: true
}
});
};
} else {
// old school shim for old browsers
module.exports = function inherits(ctor, superCtor) {
ctor.super_ = superCtor
var TempCtor = function () {}
TempCtor.prototype = superCtor.prototype
ctor.prototype = new TempCtor()
ctor.prototype.constructor = ctor
}
}
/***/ }),
/* 49 */
/***/ (function(module, exports, __webpack_require__) {
/* WEBPACK VAR INJECTION */(function(process) {var AWS = __webpack_require__(1);
var AcceptorStateMachine = __webpack_require__(50);
var inherit = AWS.util.inherit;
var domain = AWS.util.domain;
var jmespath = __webpack_require__(51);
/**
* @api private
*/
var hardErrorStates = {success: 1, error: 1, complete: 1};
function isTerminalState(machine) {
return Object.prototype.hasOwnProperty.call(hardErrorStates, machine._asm.currentState);
}
var fsm = new AcceptorStateMachine();
fsm.setupStates = function() {
var transition = function(_, done) {
var self = this;
self._haltHandlersOnError = false;
self.emit(self._asm.currentState, function(err) {
if (err) {
if (isTerminalState(self)) {
if (domain && self.domain instanceof domain.Domain) {
err.domainEmitter = self;
err.domain = self.domain;
err.domainThrown = false;
self.domain.emit('error', err);
} else {
throw err;
}
} else {
self.response.error = err;
done(err);
}
} else {
done(self.response.error);
}
});
};
this.addState('validate', 'build', 'error', transition);
this.addState('build', 'afterBuild', 'restart', transition);
this.addState('afterBuild', 'sign', 'restart', transition);
this.addState('sign', 'send', 'retry', transition);
this.addState('retry', 'afterRetry', 'afterRetry', transition);
this.addState('afterRetry', 'sign', 'error', transition);
this.addState('send', 'validateResponse', 'retry', transition);
this.addState('validateResponse', 'extractData', 'extractError', transition);
this.addState('extractError', 'extractData', 'retry', transition);
this.addState('extractData', 'success', 'retry', transition);
this.addState('restart', 'build', 'error', transition);
this.addState('success', 'complete', 'complete', transition);
this.addState('error', 'complete', 'complete', transition);
this.addState('complete', null, null, transition);
};
fsm.setupStates();
/**
* ## Asynchronous Requests
*
* All requests made through the SDK are asynchronous and use a
* callback interface. Each service method that kicks off a request
* returns an `AWS.Request` object that you can use to register
* callbacks.
*
* For example, the following service method returns the request
* object as "request", which can be used to register callbacks:
*
* ```javascript
* // request is an AWS.Request object
* var request = ec2.describeInstances();
*
* // register callbacks on request to retrieve response data
* request.on('success', function(response) {
* console.log(response.data);
* });
* ```
*
* When a request is ready to be sent, the {send} method should
* be called:
*
* ```javascript
* request.send();
* ```
*
* Since registered callbacks may or may not be idempotent, requests should only
* be sent once. To perform the same operation multiple times, you will need to
* create multiple request objects, each with its own registered callbacks.
*
* ## Removing Default Listeners for Events
*
* Request objects are built with default listeners for the various events,
* depending on the service type. In some cases, you may want to remove
* some built-in listeners to customize behaviour. Doing this requires
* access to the built-in listener functions, which are exposed through
* the {AWS.EventListeners.Core} namespace. For instance, you may
* want to customize the HTTP handler used when sending a request. In this
* case, you can remove the built-in listener associated with the 'send'
* event, the {AWS.EventListeners.Core.SEND} listener and add your own.
*
* ## Multiple Callbacks and Chaining
*
* You can register multiple callbacks on any request object. The
* callbacks can be registered for different events, or all for the
* same event. In addition, you can chain callback registration, for
* example:
*
* ```javascript
* request.
* on('success', function(response) {
* console.log("Success!");
* }).
* on('error', function(response) {
* console.log("Error!");
* }).
* on('complete', function(response) {
* console.log("Always!");
* }).
* send();
* ```
*
* The above example will print either "Success! Always!", or "Error! Always!",
* depending on whether the request succeeded or not.
*
* @!attribute httpRequest
* @readonly
* @!group HTTP Properties
* @return [AWS.HttpRequest] the raw HTTP request object
* containing request headers and body information
* sent by the service.
*
* @!attribute startTime
* @readonly
* @!group Operation Properties
* @return [Date] the time that the request started
*
* @!group Request Building Events
*
* @!event validate(request)
* Triggered when a request is being validated. Listeners
* should throw an error if the request should not be sent.
* @param request [Request] the request object being sent
* @see AWS.EventListeners.Core.VALIDATE_CREDENTIALS
* @see AWS.EventListeners.Core.VALIDATE_REGION
* @example Ensuring that a certain parameter is set before sending a request
* var req = s3.putObject(params);
* req.on('validate', function() {
* if (!req.params.Body.match(/^Hello\s/)) {
* throw new Error('Body must start with "Hello "');
* }
* });
* req.send(function(err, data) { ... });
*
* @!event build(request)
* Triggered when the request payload is being built. Listeners
* should fill the necessary information to send the request
* over HTTP.
* @param (see AWS.Request~validate)
* @example Add a custom HTTP header to a request
* var req = s3.putObject(params);
* req.on('build', function() {
* req.httpRequest.headers['Custom-Header'] = 'value';
* });
* req.send(function(err, data) { ... });
*
* @!event sign(request)
* Triggered when the request is being signed. Listeners should
* add the correct authentication headers and/or adjust the body,
* depending on the authentication mechanism being used.
* @param (see AWS.Request~validate)
*
* @!group Request Sending Events
*
* @!event send(response)
* Triggered when the request is ready to be sent. Listeners
* should call the underlying transport layer to initiate
* the sending of the request.
* @param response [Response] the response object
* @context [Request] the request object that was sent
* @see AWS.EventListeners.Core.SEND
*
* @!event retry(response)
* Triggered when a request failed and might need to be retried or redirected.
* If the response is retryable, the listener should set the
* `response.error.retryable` property to `true`, and optionally set
* `response.error.retryDelay` to the millisecond delay for the next attempt.
* In the case of a redirect, `response.error.redirect` should be set to
* `true` with `retryDelay` set to an optional delay on the next request.
*
* If a listener decides that a request should not be retried,
* it should set both `retryable` and `redirect` to false.
*
* Note that a retryable error will be retried at most
* {AWS.Config.maxRetries} times (based on the service object's config).
* Similarly, a request that is redirected will only redirect at most
* {AWS.Config.maxRedirects} times.
*
* @param (see AWS.Request~send)
* @context (see AWS.Request~send)
* @example Adding a custom retry for a 404 response
* request.on('retry', function(response) {
* // this resource is not yet available, wait 10 seconds to get it again
* if (response.httpResponse.statusCode === 404 && response.error) {
* response.error.retryable = true; // retry this error
* response.error.retryDelay = 10000; // wait 10 seconds
* }
* });
*
* @!group Data Parsing Events
*
* @!event extractError(response)
* Triggered on all non-2xx requests so that listeners can extract
* error details from the response body. Listeners to this event
* should set the `response.error` property.
* @param (see AWS.Request~send)
* @context (see AWS.Request~send)
*
* @!event extractData(response)
* Triggered in successful requests to allow listeners to
* de-serialize the response body into `response.data`.
* @param (see AWS.Request~send)
* @context (see AWS.Request~send)
*
* @!group Completion Events
*
* @!event success(response)
* Triggered when the request completed successfully.
* `response.data` will contain the response data and
* `response.error` will be null.
* @param (see AWS.Request~send)
* @context (see AWS.Request~send)
*
* @!event error(error, response)
* Triggered when an error occurs at any point during the
* request. `response.error` will contain details about the error
* that occurred. `response.data` will be null.
* @param error [Error] the error object containing details about
* the error that occurred.
* @param (see AWS.Request~send)
* @context (see AWS.Request~send)
*
* @!event complete(response)
* Triggered whenever a request cycle completes. `response.error`
* should be checked, since the request may have failed.
* @param (see AWS.Request~send)
* @context (see AWS.Request~send)
*
* @!group HTTP Events
*
* @!event httpHeaders(statusCode, headers, response, statusMessage)
* Triggered when headers are sent by the remote server
* @param statusCode [Integer] the HTTP response code
* @param headers [map<String,String>] the response headers
* @param (see AWS.Request~send)
* @param statusMessage [String] A status message corresponding to the HTTP
* response code
* @context (see AWS.Request~send)
*
* @!event httpData(chunk, response)
* Triggered when data is sent by the remote server
* @param chunk [Buffer] the buffer data containing the next data chunk
* from the server
* @param (see AWS.Request~send)
* @context (see AWS.Request~send)
* @see AWS.EventListeners.Core.HTTP_DATA
*
* @!event httpUploadProgress(progress, response)
* Triggered when the HTTP request has uploaded more data
* @param progress [map] An object containing the `loaded` and `total` bytes
* of the request.
* @param (see AWS.Request~send)
* @context (see AWS.Request~send)
* @note This event will not be emitted in Node.js 0.8.x.
*
* @!event httpDownloadProgress(progress, response)
* Triggered when the HTTP request has downloaded more data
* @param progress [map] An object containing the `loaded` and `total` bytes
* of the request.
* @param (see AWS.Request~send)
* @context (see AWS.Request~send)
* @note This event will not be emitted in Node.js 0.8.x.
*
* @!event httpError(error, response)
* Triggered when the HTTP request failed
* @param error [Error] the error object that was thrown
* @param (see AWS.Request~send)
* @context (see AWS.Request~send)
*
* @!event httpDone(response)
* Triggered when the server is finished sending data
* @param (see AWS.Request~send)
* @context (see AWS.Request~send)
*
* @see AWS.Response
*/
AWS.Request = inherit({
/**
* Creates a request for an operation on a given service with
* a set of input parameters.
*
* @param service [AWS.Service] the service to perform the operation on
* @param operation [String] the operation to perform on the service
* @param params [Object] parameters to send to the operation.
* See the operation's documentation for the format of the
* parameters.
*/
constructor: function Request(service, operation, params) {
var endpoint = service.endpoint;
var region = service.config.region;
var customUserAgent = service.config.customUserAgent;
// global endpoints sign as us-east-1
if (service.isGlobalEndpoint) region = 'us-east-1';
this.domain = domain && domain.active;
this.service = service;
this.operation = operation;
this.params = params || {};
this.httpRequest = new AWS.HttpRequest(endpoint, region);
this.httpRequest.appendToUserAgent(customUserAgent);
this.startTime = service.getSkewCorrectedDate();
this.response = new AWS.Response(this);
this._asm = new AcceptorStateMachine(fsm.states, 'validate');
this._haltHandlersOnError = false;
AWS.SequentialExecutor.call(this);
this.emit = this.emitEvent;
},
/**
* @!group Sending a Request
*/
/**
* @overload send(callback = null)
* Sends the request object.
*
* @callback callback function(err, data)
* If a callback is supplied, it is called when a response is returned
* from the service.
* @context [AWS.Request] the request object being sent.
* @param err [Error] the error object returned from the request.
* Set to `null` if the request is successful.
* @param data [Object] the de-serialized data returned from
* the request. Set to `null` if a request error occurs.
* @example Sending a request with a callback
* request = s3.putObject({Bucket: 'bucket', Key: 'key'});
* request.send(function(err, data) { console.log(err, data); });
* @example Sending a request with no callback (using event handlers)
* request = s3.putObject({Bucket: 'bucket', Key: 'key'});
* request.on('complete', function(response) { ... }); // register a callback
* request.send();
*/
send: function send(callback) {
if (callback) {
// append to user agent
this.httpRequest.appendToUserAgent('callback');
this.on('complete', function (resp) {
callback.call(resp, resp.error, resp.data);
});
}
this.runTo();
return this.response;
},
/**
* @!method promise()
* Sends the request and returns a 'thenable' promise.
*
* Two callbacks can be provided to the `then` method on the returned promise.
* The first callback will be called if the promise is fulfilled, and the second
* callback will be called if the promise is rejected.
* @callback fulfilledCallback function(data)
* Called if the promise is fulfilled.
* @param data [Object] the de-serialized data returned from the request.
* @callback rejectedCallback function(error)
* Called if the promise is rejected.
* @param error [Error] the error object returned from the request.
* @return [Promise] A promise that represents the state of the request.
* @example Sending a request using promises.
* var request = s3.putObject({Bucket: 'bucket', Key: 'key'});
* var result = request.promise();
* result.then(function(data) { ... }, function(error) { ... });
*/
/**
* @api private
*/
build: function build(callback) {
return this.runTo('send', callback);
},
/**
* @api private
*/
runTo: function runTo(state, done) {
this._asm.runTo(state, done, this);
return this;
},
/**
* Aborts a request, emitting the error and complete events.
*
* @!macro nobrowser
* @example Aborting a request after sending
* var params = {
* Bucket: 'bucket', Key: 'key',
* Body: new Buffer(1024 * 1024 * 5) // 5MB payload
* };
* var request = s3.putObject(params);
* request.send(function (err, data) {
* if (err) console.log("Error:", err.code, err.message);
* else console.log(data);
* });
*
* // abort request in 1 second
* setTimeout(request.abort.bind(request), 1000);
*
* // prints "Error: RequestAbortedError Request aborted by user"
* @return [AWS.Request] the same request object, for chaining.
* @since v1.4.0
*/
abort: function abort() {
this.removeAllListeners('validateResponse');
this.removeAllListeners('extractError');
this.on('validateResponse', function addAbortedError(resp) {
resp.error = AWS.util.error(new Error('Request aborted by user'), {
code: 'RequestAbortedError', retryable: false
});
});
if (this.httpRequest.stream && !this.httpRequest.stream.didCallback) { // abort HTTP stream
this.httpRequest.stream.abort();
if (this.httpRequest._abortCallback) {
this.httpRequest._abortCallback();
} else {
this.removeAllListeners('send'); // haven't sent yet, so let's not
}
}
return this;
},
/**
* Iterates over each page of results given a pageable request, calling
* the provided callback with each page of data. After all pages have been
* retrieved, the callback is called with `null` data.
*
* @note This operation can generate multiple requests to a service.
* @example Iterating over multiple pages of objects in an S3 bucket
* var pages = 1;
* s3.listObjects().eachPage(function(err, data) {
* if (err) return;
* console.log("Page", pages++);
* console.log(data);
* });
* @example Iterating over multiple pages with an asynchronous callback
* s3.listObjects(params).eachPage(function(err, data, done) {
* doSomethingAsyncAndOrExpensive(function() {
* // The next page of results isn't fetched until done is called
* done();
* });
* });
* @callback callback function(err, data, [doneCallback])
* Called with each page of resulting data from the request. If the
* optional `doneCallback` is provided in the function, it must be called
* when the callback is complete.
*
* @param err [Error] an error object, if an error occurred.
* @param data [Object] a single page of response data. If there is no
* more data, this object will be `null`.
* @param doneCallback [Function] an optional done callback. If this
* argument is defined in the function declaration, it should be called
* when the next page is ready to be retrieved. This is useful for
* controlling serial pagination across asynchronous operations.
* @return [Boolean] if the callback returns `false`, pagination will
* stop.
*
* @see AWS.Request.eachItem
* @see AWS.Response.nextPage
* @since v1.4.0
*/
eachPage: function eachPage(callback) {
// Make all callbacks async-ish
callback = AWS.util.fn.makeAsync(callback, 3);
function wrappedCallback(response) {
callback.call(response, response.error, response.data, function (result) {
if (result === false) return;
if (response.hasNextPage()) {
response.nextPage().on('complete', wrappedCallback).send();
} else {
callback.call(response, null, null, AWS.util.fn.noop);
}
});
}
this.on('complete', wrappedCallback).send();
},
/**
* Enumerates over individual items of a request, paging the responses if
* necessary.
*
* @api experimental
* @since v1.4.0
*/
eachItem: function eachItem(callback) {
var self = this;
function wrappedCallback(err, data) {
if (err) return callback(err, null);
if (data === null) return callback(null, null);
var config = self.service.paginationConfig(self.operation);
var resultKey = config.resultKey;
if (Array.isArray(resultKey)) resultKey = resultKey[0];
var items = jmespath.search(data, resultKey);
var continueIteration = true;
AWS.util.arrayEach(items, function(item) {
continueIteration = callback(null, item);
if (continueIteration === false) {
return AWS.util.abort;
}
});
return continueIteration;
}
this.eachPage(wrappedCallback);
},
/**
* @return [Boolean] whether the operation can return multiple pages of
* response data.
* @see AWS.Response.eachPage
* @since v1.4.0
*/
isPageable: function isPageable() {
return this.service.paginationConfig(this.operation) ? true : false;
},
/**
* Sends the request and converts the request object into a readable stream
* that can be read from or piped into a writable stream.
*
* @note The data read from a readable stream contains only
* the raw HTTP body contents.
* @example Manually reading from a stream
* request.createReadStream().on('data', function(data) {
* console.log("Got data:", data.toString());
* });
* @example Piping a request body into a file
* var out = fs.createWriteStream('/path/to/outfile.jpg');
* s3.service.getObject(params).createReadStream().pipe(out);
* @return [Stream] the readable stream object that can be piped
* or read from (by registering 'data' event listeners).
* @!macro nobrowser
*/
createReadStream: function createReadStream() {
var streams = AWS.util.stream;
var req = this;
var stream = null;
if (AWS.HttpClient.streamsApiVersion === 2) {
stream = new streams.PassThrough();
process.nextTick(function() { req.send(); });
} else {
stream = new streams.Stream();
stream.readable = true;
stream.sent = false;
stream.on('newListener', function(event) {
if (!stream.sent && event === 'data') {
stream.sent = true;
process.nextTick(function() { req.send(); });
}
});
}
this.on('error', function(err) {
stream.emit('error', err);
});
this.on('httpHeaders', function streamHeaders(statusCode, headers, resp) {
if (statusCode < 300) {
req.removeListener('httpData', AWS.EventListeners.Core.HTTP_DATA);
req.removeListener('httpError', AWS.EventListeners.Core.HTTP_ERROR);
req.on('httpError', function streamHttpError(error) {
resp.error = error;
resp.error.retryable = false;
});
var shouldCheckContentLength = false;
var expectedLen;
if (req.httpRequest.method !== 'HEAD') {
expectedLen = parseInt(headers['content-length'], 10);
}
if (expectedLen !== undefined && !isNaN(expectedLen) && expectedLen >= 0) {
shouldCheckContentLength = true;
var receivedLen = 0;
}
var checkContentLengthAndEmit = function checkContentLengthAndEmit() {
if (shouldCheckContentLength && receivedLen !== expectedLen) {
stream.emit('error', AWS.util.error(
new Error('Stream content length mismatch. Received ' +
receivedLen + ' of ' + expectedLen + ' bytes.'),
{ code: 'StreamContentLengthMismatch' }
));
} else if (AWS.HttpClient.streamsApiVersion === 2) {
stream.end();
} else {
stream.emit('end');
}
};
var httpStream = resp.httpResponse.createUnbufferedStream();
if (AWS.HttpClient.streamsApiVersion === 2) {
if (shouldCheckContentLength) {
var lengthAccumulator = new streams.PassThrough();
lengthAccumulator._write = function(chunk) {
if (chunk && chunk.length) {
receivedLen += chunk.length;
}
return streams.PassThrough.prototype._write.apply(this, arguments);
};
lengthAccumulator.on('end', checkContentLengthAndEmit);
stream.on('error', function(err) {
shouldCheckContentLength = false;
httpStream.unpipe(lengthAccumulator);
lengthAccumulator.emit('end');
lengthAccumulator.end();
});
httpStream.pipe(lengthAccumulator).pipe(stream, { end: false });
} else {
httpStream.pipe(stream);
}
} else {
if (shouldCheckContentLength) {
httpStream.on('data', function(arg) {
if (arg && arg.length) {
receivedLen += arg.length;
}
});
}
httpStream.on('data', function(arg) {
stream.emit('data', arg);
});
httpStream.on('end', checkContentLengthAndEmit);
}
httpStream.on('error', function(err) {
shouldCheckContentLength = false;
stream.emit('error', err);
});
}
});
return stream;
},
/**
* @param [Array,Response] args This should be the response object,
* or an array of args to send to the event.
* @api private
*/
emitEvent: function emit(eventName, args, done) {
if (typeof args === 'function') { done = args; args = null; }
if (!done) done = function() { };
if (!args) args = this.eventParameters(eventName, this.response);
var origEmit = AWS.SequentialExecutor.prototype.emit;
origEmit.call(this, eventName, args, function (err) {
if (err) this.response.error = err;
done.call(this, err);
});
},
/**
* @api private
*/
eventParameters: function eventParameters(eventName) {
switch (eventName) {
case 'restart':
case 'validate':
case 'sign':
case 'build':
case 'afterValidate':
case 'afterBuild':
return [this];
case 'error':
return [this.response.error, this.response];
default:
return [this.response];
}
},
/**
* @api private
*/
presign: function presign(expires, callback) {
if (!callback && typeof expires === 'function') {
callback = expires;
expires = null;
}
return new AWS.Signers.Presign().sign(this.toGet(), expires, callback);
},
/**
* @api private
*/
isPresigned: function isPresigned() {
return Object.prototype.hasOwnProperty.call(this.httpRequest.headers, 'presigned-expires');
},
/**
* @api private
*/
toUnauthenticated: function toUnauthenticated() {
this._unAuthenticated = true;
this.removeListener('validate', AWS.EventListeners.Core.VALIDATE_CREDENTIALS);
this.removeListener('sign', AWS.EventListeners.Core.SIGN);
return this;
},
/**
* @api private
*/
toGet: function toGet() {
if (this.service.api.protocol === 'query' ||
this.service.api.protocol === 'ec2') {
this.removeListener('build', this.buildAsGet);
this.addListener('build', this.buildAsGet);
}
return this;
},
/**
* @api private
*/
buildAsGet: function buildAsGet(request) {
request.httpRequest.method = 'GET';
request.httpRequest.path = request.service.endpoint.path +
'?' + request.httpRequest.body;
request.httpRequest.body = '';
// don't need these headers on a GET request
delete request.httpRequest.headers['Content-Length'];
delete request.httpRequest.headers['Content-Type'];
},
/**
* @api private
*/
haltHandlersOnError: function haltHandlersOnError() {
this._haltHandlersOnError = true;
}
});
/**
* @api private
*/
AWS.Request.addPromisesToClass = function addPromisesToClass(PromiseDependency) {
this.prototype.promise = function promise() {
var self = this;
// append to user agent
this.httpRequest.appendToUserAgent('promise');
return new PromiseDependency(function(resolve, reject) {
self.on('complete', function(resp) {
if (resp.error) {
reject(resp.error);
} else {
// define $response property so that it is not enumberable
// this prevents circular reference errors when stringifying the JSON object
resolve(Object.defineProperty(
resp.data || {},
'$response',
{value: resp}
));
}
});
self.runTo();
});
};
};
/**
* @api private
*/
AWS.Request.deletePromisesFromClass = function deletePromisesFromClass() {
delete this.prototype.promise;
};
AWS.util.addPromises(AWS.Request);
AWS.util.mixin(AWS.Request, AWS.SequentialExecutor);
/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(3)))
/***/ }),
/* 50 */
/***/ (function(module, exports) {
function AcceptorStateMachine(states, state) {
this.currentState = state || null;
this.states = states || {};
}
AcceptorStateMachine.prototype.runTo = function runTo(finalState, done, bindObject, inputError) {
if (typeof finalState === 'function') {
inputError = bindObject; bindObject = done;
done = finalState; finalState = null;
}
var self = this;
var state = self.states[self.currentState];
state.fn.call(bindObject || self, inputError, function(err) {
if (err) {
if (state.fail) self.currentState = state.fail;
else return done ? done.call(bindObject, err) : null;
} else {
if (state.accept) self.currentState = state.accept;
else return done ? done.call(bindObject) : null;
}
if (self.currentState === finalState) {
return done ? done.call(bindObject, err) : null;
}
self.runTo(finalState, done, bindObject, err);
});
};
AcceptorStateMachine.prototype.addState = function addState(name, acceptState, failState, fn) {
if (typeof acceptState === 'function') {
fn = acceptState; acceptState = null; failState = null;
} else if (typeof failState === 'function') {
fn = failState; failState = null;
}
if (!this.currentState) this.currentState = name;
this.states[name] = { accept: acceptState, fail: failState, fn: fn };
return this;
};
/**
* @api private
*/
module.exports = AcceptorStateMachine;
/***/ }),
/* 51 */
/***/ (function(module, exports, __webpack_require__) {
(function(exports) {
"use strict";
function isArray(obj) {
if (obj !== null) {
return Object.prototype.toString.call(obj) === "[object Array]";
} else {
return false;
}
}
function isObject(obj) {
if (obj !== null) {
return Object.prototype.toString.call(obj) === "[object Object]";
} else {
return false;
}
}
function strictDeepEqual(first, second) {
// Check the scalar case first.
if (first === second) {
return true;
}
// Check if they are the same type.
var firstType = Object.prototype.toString.call(first);
if (firstType !== Object.prototype.toString.call(second)) {
return false;
}
// We know that first and second have the same type so we can just check the
// first type from now on.
if (isArray(first) === true) {
// Short circuit if they're not the same length;
if (first.length !== second.length) {
return false;
}
for (var i = 0; i < first.length; i++) {
if (strictDeepEqual(first[i], second[i]) === false) {
return false;
}
}
return true;
}
if (isObject(first) === true) {
// An object is equal if it has the same key/value pairs.
var keysSeen = {};
for (var key in first) {
if (hasOwnProperty.call(first, key)) {
if (strictDeepEqual(first[key], second[key]) === false) {
return false;
}
keysSeen[key] = true;
}
}
// Now check that there aren't any keys in second that weren't
// in first.
for (var key2 in second) {
if (hasOwnProperty.call(second, key2)) {
if (keysSeen[key2] !== true) {
return false;
}
}
}
return true;
}
return false;
}
function isFalse(obj) {
// From the spec:
// A false value corresponds to the following values:
// Empty list
// Empty object
// Empty string
// False boolean
// null value
// First check the scalar values.
if (obj === "" || obj === false || obj === null) {
return true;
} else if (isArray(obj) && obj.length === 0) {
// Check for an empty array.
return true;
} else if (isObject(obj)) {
// Check for an empty object.
for (var key in obj) {
// If there are any keys, then
// the object is not empty so the object
// is not false.
if (obj.hasOwnProperty(key)) {
return false;
}
}
return true;
} else {
return false;
}
}
function objValues(obj) {
var keys = Object.keys(obj);
var values = [];
for (var i = 0; i < keys.length; i++) {
values.push(obj[keys[i]]);
}
return values;
}
function merge(a, b) {
var merged = {};
for (var key in a) {
merged[key] = a[key];
}
for (var key2 in b) {
merged[key2] = b[key2];
}
return merged;
}
var trimLeft;
if (typeof String.prototype.trimLeft === "function") {
trimLeft = function(str) {
return str.trimLeft();
};
} else {
trimLeft = function(str) {
return str.match(/^\s*(.*)/)[1];
};
}
// Type constants used to define functions.
var TYPE_NUMBER = 0;
var TYPE_ANY = 1;
var TYPE_STRING = 2;
var TYPE_ARRAY = 3;
var TYPE_OBJECT = 4;
var TYPE_BOOLEAN = 5;
var TYPE_EXPREF = 6;
var TYPE_NULL = 7;
var TYPE_ARRAY_NUMBER = 8;
var TYPE_ARRAY_STRING = 9;
var TOK_EOF = "EOF";
var TOK_UNQUOTEDIDENTIFIER = "UnquotedIdentifier";
var TOK_QUOTEDIDENTIFIER = "QuotedIdentifier";
var TOK_RBRACKET = "Rbracket";
var TOK_RPAREN = "Rparen";
var TOK_COMMA = "Comma";
var TOK_COLON = "Colon";
var TOK_RBRACE = "Rbrace";
var TOK_NUMBER = "Number";
var TOK_CURRENT = "Current";
var TOK_EXPREF = "Expref";
var TOK_PIPE = "Pipe";
var TOK_OR = "Or";
var TOK_AND = "And";
var TOK_EQ = "EQ";
var TOK_GT = "GT";
var TOK_LT = "LT";
var TOK_GTE = "GTE";
var TOK_LTE = "LTE";
var TOK_NE = "NE";
var TOK_FLATTEN = "Flatten";
var TOK_STAR = "Star";
var TOK_FILTER = "Filter";
var TOK_DOT = "Dot";
var TOK_NOT = "Not";
var TOK_LBRACE = "Lbrace";
var TOK_LBRACKET = "Lbracket";
var TOK_LPAREN= "Lparen";
var TOK_LITERAL= "Literal";
// The "&", "[", "<", ">" tokens
// are not in basicToken because
// there are two token variants
// ("&&", "[?", "<=", ">="). This is specially handled
// below.
var basicTokens = {
".": TOK_DOT,
"*": TOK_STAR,
",": TOK_COMMA,
":": TOK_COLON,
"{": TOK_LBRACE,
"}": TOK_RBRACE,
"]": TOK_RBRACKET,
"(": TOK_LPAREN,
")": TOK_RPAREN,
"@": TOK_CURRENT
};
var operatorStartToken = {
"<": true,
">": true,
"=": true,
"!": true
};
var skipChars = {
" ": true,
"\t": true,
"\n": true
};
function isAlpha(ch) {
return (ch >= "a" && ch <= "z") ||
(ch >= "A" && ch <= "Z") ||
ch === "_";
}
function isNum(ch) {
return (ch >= "0" && ch <= "9") ||
ch === "-";
}
function isAlphaNum(ch) {
return (ch >= "a" && ch <= "z") ||
(ch >= "A" && ch <= "Z") ||
(ch >= "0" && ch <= "9") ||
ch === "_";
}
function Lexer() {
}
Lexer.prototype = {
tokenize: function(stream) {
var tokens = [];
this._current = 0;
var start;
var identifier;
var token;
while (this._current < stream.length) {
if (isAlpha(stream[this._current])) {
start = this._current;
identifier = this._consumeUnquotedIdentifier(stream);
tokens.push({type: TOK_UNQUOTEDIDENTIFIER,
value: identifier,
start: start});
} else if (basicTokens[stream[this._current]] !== undefined) {
tokens.push({type: basicTokens[stream[this._current]],
value: stream[this._current],
start: this._current});
this._current++;
} else if (isNum(stream[this._current])) {
token = this._consumeNumber(stream);
tokens.push(token);
} else if (stream[this._current] === "[") {
// No need to increment this._current. This happens
// in _consumeLBracket
token = this._consumeLBracket(stream);
tokens.push(token);
} else if (stream[this._current] === "\"") {
start = this._current;
identifier = this._consumeQuotedIdentifier(stream);
tokens.push({type: TOK_QUOTEDIDENTIFIER,
value: identifier,
start: start});
} else if (stream[this._current] === "'") {
start = this._current;
identifier = this._consumeRawStringLiteral(stream);
tokens.push({type: TOK_LITERAL,
value: identifier,
start: start});
} else if (stream[this._current] === "`") {
start = this._current;
var literal = this._consumeLiteral(stream);
tokens.push({type: TOK_LITERAL,
value: literal,
start: start});
} else if (operatorStartToken[stream[this._current]] !== undefined) {
tokens.push(this._consumeOperator(stream));
} else if (skipChars[stream[this._current]] !== undefined) {
// Ignore whitespace.
this._current++;
} else if (stream[this._current] === "&") {
start = this._current;
this._current++;
if (stream[this._current] === "&") {
this._current++;
tokens.push({type: TOK_AND, value: "&&", start: start});
} else {
tokens.push({type: TOK_EXPREF, value: "&", start: start});
}
} else if (stream[this._current] === "|") {
start = this._current;
this._current++;
if (stream[this._current] === "|") {
this._current++;
tokens.push({type: TOK_OR, value: "||", start: start});
} else {
tokens.push({type: TOK_PIPE, value: "|", start: start});
}
} else {
var error = new Error("Unknown character:" + stream[this._current]);
error.name = "LexerError";
throw error;
}
}
return tokens;
},
_consumeUnquotedIdentifier: function(stream) {
var start = this._current;
this._current++;
while (this._current < stream.length && isAlphaNum(stream[this._current])) {
this._current++;
}
return stream.slice(start, this._current);
},
_consumeQuotedIdentifier: function(stream) {
var start = this._current;
this._current++;
var maxLength = stream.length;
while (stream[this._current] !== "\"" && this._current < maxLength) {
// You can escape a double quote and you can escape an escape.
var current = this._current;
if (stream[current] === "\\" && (stream[current + 1] === "\\" ||
stream[current + 1] === "\"")) {
current += 2;
} else {
current++;
}
this._current = current;
}
this._current++;
return JSON.parse(stream.slice(start, this._current));
},
_consumeRawStringLiteral: function(stream) {
var start = this._current;
this._current++;
var maxLength = stream.length;
while (stream[this._current] !== "'" && this._current < maxLength) {
// You can escape a single quote and you can escape an escape.
var current = this._current;
if (stream[current] === "\\" && (stream[current + 1] === "\\" ||
stream[current + 1] === "'")) {
current += 2;
} else {
current++;
}
this._current = current;
}
this._current++;
var literal = stream.slice(start + 1, this._current - 1);
return literal.replace("\\'", "'");
},
_consumeNumber: function(stream) {
var start = this._current;
this._current++;
var maxLength = stream.length;
while (isNum(stream[this._current]) && this._current < maxLength) {
this._current++;
}
var value = parseInt(stream.slice(start, this._current));
return {type: TOK_NUMBER, value: value, start: start};
},
_consumeLBracket: function(stream) {
var start = this._current;
this._current++;
if (stream[this._current] === "?") {
this._current++;
return {type: TOK_FILTER, value: "[?", start: start};
} else if (stream[this._current] === "]") {
this._current++;
return {type: TOK_FLATTEN, value: "[]", start: start};
} else {
return {type: TOK_LBRACKET, value: "[", start: start};
}
},
_consumeOperator: function(stream) {
var start = this._current;
var startingChar = stream[start];
this._current++;
if (startingChar === "!") {
if (stream[this._current] === "=") {
this._current++;
return {type: TOK_NE, value: "!=", start: start};
} else {
return {type: TOK_NOT, value: "!", start: start};
}
} else if (startingChar === "<") {
if (stream[this._current] === "=") {
this._current++;
return {type: TOK_LTE, value: "<=", start: start};
} else {
return {type: TOK_LT, value: "<", start: start};
}
} else if (startingChar === ">") {
if (stream[this._current] === "=") {
this._current++;
return {type: TOK_GTE, value: ">=", start: start};
} else {
return {type: TOK_GT, value: ">", start: start};
}
} else if (startingChar === "=") {
if (stream[this._current] === "=") {
this._current++;
return {type: TOK_EQ, value: "==", start: start};
}
}
},
_consumeLiteral: function(stream) {
this._current++;
var start = this._current;
var maxLength = stream.length;
var literal;
while(stream[this._current] !== "`" && this._current < maxLength) {
// You can escape a literal char or you can escape the escape.
var current = this._current;
if (stream[current] === "\\" && (stream[current + 1] === "\\" ||
stream[current + 1] === "`")) {
current += 2;
} else {
current++;
}
this._current = current;
}
var literalString = trimLeft(stream.slice(start, this._current));
literalString = literalString.replace("\\`", "`");
if (this._looksLikeJSON(literalString)) {
literal = JSON.parse(literalString);
} else {
// Try to JSON parse it as "<literal>"
literal = JSON.parse("\"" + literalString + "\"");
}
// +1 gets us to the ending "`", +1 to move on to the next char.
this._current++;
return literal;
},
_looksLikeJSON: function(literalString) {
var startingChars = "[{\"";
var jsonLiterals = ["true", "false", "null"];
var numberLooking = "-0123456789";
if (literalString === "") {
return false;
} else if (startingChars.indexOf(literalString[0]) >= 0) {
return true;
} else if (jsonLiterals.indexOf(literalString) >= 0) {
return true;
} else if (numberLooking.indexOf(literalString[0]) >= 0) {
try {
JSON.parse(literalString);
return true;
} catch (ex) {
return false;
}
} else {
return false;
}
}
};
var bindingPower = {};
bindingPower[TOK_EOF] = 0;
bindingPower[TOK_UNQUOTEDIDENTIFIER] = 0;
bindingPower[TOK_QUOTEDIDENTIFIER] = 0;
bindingPower[TOK_RBRACKET] = 0;
bindingPower[TOK_RPAREN] = 0;
bindingPower[TOK_COMMA] = 0;
bindingPower[TOK_RBRACE] = 0;
bindingPower[TOK_NUMBER] = 0;
bindingPower[TOK_CURRENT] = 0;
bindingPower[TOK_EXPREF] = 0;
bindingPower[TOK_PIPE] = 1;
bindingPower[TOK_OR] = 2;
bindingPower[TOK_AND] = 3;
bindingPower[TOK_EQ] = 5;
bindingPower[TOK_GT] = 5;
bindingPower[TOK_LT] = 5;
bindingPower[TOK_GTE] = 5;
bindingPower[TOK_LTE] = 5;
bindingPower[TOK_NE] = 5;
bindingPower[TOK_FLATTEN] = 9;
bindingPower[TOK_STAR] = 20;
bindingPower[TOK_FILTER] = 21;
bindingPower[TOK_DOT] = 40;
bindingPower[TOK_NOT] = 45;
bindingPower[TOK_LBRACE] = 50;
bindingPower[TOK_LBRACKET] = 55;
bindingPower[TOK_LPAREN] = 60;
function Parser() {
}
Parser.prototype = {
parse: function(expression) {
this._loadTokens(expression);
this.index = 0;
var ast = this.expression(0);
if (this._lookahead(0) !== TOK_EOF) {
var t = this._lookaheadToken(0);
var error = new Error(
"Unexpected token type: " + t.type + ", value: " + t.value);
error.name = "ParserError";
throw error;
}
return ast;
},
_loadTokens: function(expression) {
var lexer = new Lexer();
var tokens = lexer.tokenize(expression);
tokens.push({type: TOK_EOF, value: "", start: expression.length});
this.tokens = tokens;
},
expression: function(rbp) {
var leftToken = this._lookaheadToken(0);
this._advance();
var left = this.nud(leftToken);
var currentToken = this._lookahead(0);
while (rbp < bindingPower[currentToken]) {
this._advance();
left = this.led(currentToken, left);
currentToken = this._lookahead(0);
}
return left;
},
_lookahead: function(number) {
return this.tokens[this.index + number].type;
},
_lookaheadToken: function(number) {
return this.tokens[this.index + number];
},
_advance: function() {
this.index++;
},
nud: function(token) {
var left;
var right;
var expression;
switch (token.type) {
case TOK_LITERAL:
return {type: "Literal", value: token.value};
case TOK_UNQUOTEDIDENTIFIER:
return {type: "Field", name: token.value};
case TOK_QUOTEDIDENTIFIER:
var node = {type: "Field", name: token.value};
if (this._lookahead(0) === TOK_LPAREN) {
throw new Error("Quoted identifier not allowed for function names.");
} else {
return node;
}
break;
case TOK_NOT:
right = this.expression(bindingPower.Not);
return {type: "NotExpression", children: [right]};
case TOK_STAR:
left = {type: "Identity"};
right = null;
if (this._lookahead(0) === TOK_RBRACKET) {
// This can happen in a multiselect,
// [a, b, *]
right = {type: "Identity"};
} else {
right = this._parseProjectionRHS(bindingPower.Star);
}
return {type: "ValueProjection", children: [left, right]};
case TOK_FILTER:
return this.led(token.type, {type: "Identity"});
case TOK_LBRACE:
return this._parseMultiselectHash();
case TOK_FLATTEN:
left = {type: TOK_FLATTEN, children: [{type: "Identity"}]};
right = this._parseProjectionRHS(bindingPower.Flatten);
return {type: "Projection", children: [left, right]};
case TOK_LBRACKET:
if (this._lookahead(0) === TOK_NUMBER || this._lookahead(0) === TOK_COLON) {
right = this._parseIndexExpression();
return this._projectIfSlice({type: "Identity"}, right);
} else if (this._lookahead(0) === TOK_STAR &&
this._lookahead(1) === TOK_RBRACKET) {
this._advance();
this._advance();
right = this._parseProjectionRHS(bindingPower.Star);
return {type: "Projection",
children: [{type: "Identity"}, right]};
} else {
return this._parseMultiselectList();
}
break;
case TOK_CURRENT:
return {type: TOK_CURRENT};
case TOK_EXPREF:
expression = this.expression(bindingPower.Expref);
return {type: "ExpressionReference", children: [expression]};
case TOK_LPAREN:
var args = [];
while (this._lookahead(0) !== TOK_RPAREN) {
if (this._lookahead(0) === TOK_CURRENT) {
expression = {type: TOK_CURRENT};
this._advance();
} else {
expression = this.expression(0);
}
args.push(expression);
}
this._match(TOK_RPAREN);
return args[0];
default:
this._errorToken(token);
}
},
led: function(tokenName, left) {
var right;
switch(tokenName) {
case TOK_DOT:
var rbp = bindingPower.Dot;
if (this._lookahead(0) !== TOK_STAR) {
right = this._parseDotRHS(rbp);
return {type: "Subexpression", children: [left, right]};
} else {
// Creating a projection.
this._advance();
right = this._parseProjectionRHS(rbp);
return {type: "ValueProjection", children: [left, right]};
}
break;
case TOK_PIPE:
right = this.expression(bindingPower.Pipe);
return {type: TOK_PIPE, children: [left, right]};
case TOK_OR:
right = this.expression(bindingPower.Or);
return {type: "OrExpression", children: [left, right]};
case TOK_AND:
right = this.expression(bindingPower.And);
return {type: "AndExpression", children: [left, right]};
case TOK_LPAREN:
var name = left.name;
var args = [];
var expression, node;
while (this._lookahead(0) !== TOK_RPAREN) {
if (this._lookahead(0) === TOK_CURRENT) {
expression = {type: TOK_CURRENT};
this._advance();
} else {
expression = this.expression(0);
}
if (this._lookahead(0) === TOK_COMMA) {
this._match(TOK_COMMA);
}
args.push(expression);
}
this._match(TOK_RPAREN);
node = {type: "Function", name: name, children: args};
return node;
case TOK_FILTER:
var condition = this.expression(0);
this._match(TOK_RBRACKET);
if (this._lookahead(0) === TOK_FLATTEN) {
right = {type: "Identity"};
} else {
right = this._parseProjectionRHS(bindingPower.Filter);
}
return {type: "FilterProjection", children: [left, right, condition]};
case TOK_FLATTEN:
var leftNode = {type: TOK_FLATTEN, children: [left]};
var rightNode = this._parseProjectionRHS(bindingPower.Flatten);
return {type: "Projection", children: [leftNode, rightNode]};
case TOK_EQ:
case TOK_NE:
case TOK_GT:
case TOK_GTE:
case TOK_LT:
case TOK_LTE:
return this._parseComparator(left, tokenName);
case TOK_LBRACKET:
var token = this._lookaheadToken(0);
if (token.type === TOK_NUMBER || token.type === TOK_COLON) {
right = this._parseIndexExpression();
return this._projectIfSlice(left, right);
} else {
this._match(TOK_STAR);
this._match(TOK_RBRACKET);
right = this._parseProjectionRHS(bindingPower.Star);
return {type: "Projection", children: [left, right]};
}
break;
default:
this._errorToken(this._lookaheadToken(0));
}
},
_match: function(tokenType) {
if (this._lookahead(0) === tokenType) {
this._advance();
} else {
var t = this._lookaheadToken(0);
var error = new Error("Expected " + tokenType + ", got: " + t.type);
error.name = "ParserError";
throw error;
}
},
_errorToken: function(token) {
var error = new Error("Invalid token (" +
token.type + "): \"" +
token.value + "\"");
error.name = "ParserError";
throw error;
},
_parseIndexExpression: function() {
if (this._lookahead(0) === TOK_COLON || this._lookahead(1) === TOK_COLON) {
return this._parseSliceExpression();
} else {
var node = {
type: "Index",
value: this._lookaheadToken(0).value};
this._advance();
this._match(TOK_RBRACKET);
return node;
}
},
_projectIfSlice: function(left, right) {
var indexExpr = {type: "IndexExpression", children: [left, right]};
if (right.type === "Slice") {
return {
type: "Projection",
children: [indexExpr, this._parseProjectionRHS(bindingPower.Star)]
};
} else {
return indexExpr;
}
},
_parseSliceExpression: function() {
// [start:end:step] where each part is optional, as well as the last
// colon.
var parts = [null, null, null];
var index = 0;
var currentToken = this._lookahead(0);
while (currentToken !== TOK_RBRACKET && index < 3) {
if (currentToken === TOK_COLON) {
index++;
this._advance();
} else if (currentToken === TOK_NUMBER) {
parts[index] = this._lookaheadToken(0).value;
this._advance();
} else {
var t = this._lookahead(0);
var error = new Error("Syntax error, unexpected token: " +
t.value + "(" + t.type + ")");
error.name = "Parsererror";
throw error;
}
currentToken = this._lookahead(0);
}
this._match(TOK_RBRACKET);
return {
type: "Slice",
children: parts
};
},
_parseComparator: function(left, comparator) {
var right = this.expression(bindingPower[comparator]);
return {type: "Comparator", name: comparator, children: [left, right]};
},
_parseDotRHS: function(rbp) {
var lookahead = this._lookahead(0);
var exprTokens = [TOK_UNQUOTEDIDENTIFIER, TOK_QUOTEDIDENTIFIER, TOK_STAR];
if (exprTokens.indexOf(lookahead) >= 0) {
return this.expression(rbp);
} else if (lookahead === TOK_LBRACKET) {
this._match(TOK_LBRACKET);
return this._parseMultiselectList();
} else if (lookahead === TOK_LBRACE) {
this._match(TOK_LBRACE);
return this._parseMultiselectHash();
}
},
_parseProjectionRHS: function(rbp) {
var right;
if (bindingPower[this._lookahead(0)] < 10) {
right = {type: "Identity"};
} else if (this._lookahead(0) === TOK_LBRACKET) {
right = this.expression(rbp);
} else if (this._lookahead(0) === TOK_FILTER) {
right = this.expression(rbp);
} else if (this._lookahead(0) === TOK_DOT) {
this._match(TOK_DOT);
right = this._parseDotRHS(rbp);
} else {
var t = this._lookaheadToken(0);
var error = new Error("Sytanx error, unexpected token: " +
t.value + "(" + t.type + ")");
error.name = "ParserError";
throw error;
}
return right;
},
_parseMultiselectList: function() {
var expressions = [];
while (this._lookahead(0) !== TOK_RBRACKET) {
var expression = this.expression(0);
expressions.push(expression);
if (this._lookahead(0) === TOK_COMMA) {
this._match(TOK_COMMA);
if (this._lookahead(0) === TOK_RBRACKET) {
throw new Error("Unexpected token Rbracket");
}
}
}
this._match(TOK_RBRACKET);
return {type: "MultiSelectList", children: expressions};
},
_parseMultiselectHash: function() {
var pairs = [];
var identifierTypes = [TOK_UNQUOTEDIDENTIFIER, TOK_QUOTEDIDENTIFIER];
var keyToken, keyName, value, node;
for (;;) {
keyToken = this._lookaheadToken(0);
if (identifierTypes.indexOf(keyToken.type) < 0) {
throw new Error("Expecting an identifier token, got: " +
keyToken.type);
}
keyName = keyToken.value;
this._advance();
this._match(TOK_COLON);
value = this.expression(0);
node = {type: "KeyValuePair", name: keyName, value: value};
pairs.push(node);
if (this._lookahead(0) === TOK_COMMA) {
this._match(TOK_COMMA);
} else if (this._lookahead(0) === TOK_RBRACE) {
this._match(TOK_RBRACE);
break;
}
}
return {type: "MultiSelectHash", children: pairs};
}
};
function TreeInterpreter(runtime) {
this.runtime = runtime;
}
TreeInterpreter.prototype = {
search: function(node, value) {
return this.visit(node, value);
},
visit: function(node, value) {
var matched, current, result, first, second, field, left, right, collected, i;
switch (node.type) {
case "Field":
if (value === null ) {
return null;
} else if (isObject(value)) {
field = value[node.name];
if (field === undefined) {
return null;
} else {
return field;
}
} else {
return null;
}
break;
case "Subexpression":
result = this.visit(node.children[0], value);
for (i = 1; i < node.children.length; i++) {
result = this.visit(node.children[1], result);
if (result === null) {
return null;
}
}
return result;
case "IndexExpression":
left = this.visit(node.children[0], value);
right = this.visit(node.children[1], left);
return right;
case "Index":
if (!isArray(value)) {
return null;
}
var index = node.value;
if (index < 0) {
index = value.length + index;
}
result = value[index];
if (result === undefined) {
result = null;
}
return result;
case "Slice":
if (!isArray(value)) {
return null;
}
var sliceParams = node.children.slice(0);
var computed = this.computeSliceParams(value.length, sliceParams);
var start = computed[0];
var stop = computed[1];
var step = computed[2];
result = [];
if (step > 0) {
for (i = start; i < stop; i += step) {
result.push(value[i]);
}
} else {
for (i = start; i > stop; i += step) {
result.push(value[i]);
}
}
return result;
case "Projection":
// Evaluate left child.
var base = this.visit(node.children[0], value);
if (!isArray(base)) {
return null;
}
collected = [];
for (i = 0; i < base.length; i++) {
current = this.visit(node.children[1], base[i]);
if (current !== null) {
collected.push(current);
}
}
return collected;
case "ValueProjection":
// Evaluate left child.
base = this.visit(node.children[0], value);
if (!isObject(base)) {
return null;
}
collected = [];
var values = objValues(base);
for (i = 0; i < values.length; i++) {
current = this.visit(node.children[1], values[i]);
if (current !== null) {
collected.push(current);
}
}
return collected;
case "FilterProjection":
base = this.visit(node.children[0], value);
if (!isArray(base)) {
return null;
}
var filtered = [];
var finalResults = [];
for (i = 0; i < base.length; i++) {
matched = this.visit(node.children[2], base[i]);
if (!isFalse(matched)) {
filtered.push(base[i]);
}
}
for (var j = 0; j < filtered.length; j++) {
current = this.visit(node.children[1], filtered[j]);
if (current !== null) {
finalResults.push(current);
}
}
return finalResults;
case "Comparator":
first = this.visit(node.children[0], value);
second = this.visit(node.children[1], value);
switch(node.name) {
case TOK_EQ:
result = strictDeepEqual(first, second);
break;
case TOK_NE:
result = !strictDeepEqual(first, second);
break;
case TOK_GT:
result = first > second;
break;
case TOK_GTE:
result = first >= second;
break;
case TOK_LT:
result = first < second;
break;
case TOK_LTE:
result = first <= second;
break;
default:
throw new Error("Unknown comparator: " + node.name);
}
return result;
case TOK_FLATTEN:
var original = this.visit(node.children[0], value);
if (!isArray(original)) {
return null;
}
var merged = [];
for (i = 0; i < original.length; i++) {
current = original[i];
if (isArray(current)) {
merged.push.apply(merged, current);
} else {
merged.push(current);
}
}
return merged;
case "Identity":
return value;
case "MultiSelectList":
if (value === null) {
return null;
}
collected = [];
for (i = 0; i < node.children.length; i++) {
collected.push(this.visit(node.children[i], value));
}
return collected;
case "MultiSelectHash":
if (value === null) {
return null;
}
collected = {};
var child;
for (i = 0; i < node.children.length; i++) {
child = node.children[i];
collected[child.name] = this.visit(child.value, value);
}
return collected;
case "OrExpression":
matched = this.visit(node.children[0], value);
if (isFalse(matched)) {
matched = this.visit(node.children[1], value);
}
return matched;
case "AndExpression":
first = this.visit(node.children[0], value);
if (isFalse(first) === true) {
return first;
}
return this.visit(node.children[1], value);
case "NotExpression":
first = this.visit(node.children[0], value);
return isFalse(first);
case "Literal":
return node.value;
case TOK_PIPE:
left = this.visit(node.children[0], value);
return this.visit(node.children[1], left);
case TOK_CURRENT:
return value;
case "Function":
var resolvedArgs = [];
for (i = 0; i < node.children.length; i++) {
resolvedArgs.push(this.visit(node.children[i], value));
}
return this.runtime.callFunction(node.name, resolvedArgs);
case "ExpressionReference":
var refNode = node.children[0];
// Tag the node with a specific attribute so the type
// checker verify the type.
refNode.jmespathType = TOK_EXPREF;
return refNode;
default:
throw new Error("Unknown node type: " + node.type);
}
},
computeSliceParams: function(arrayLength, sliceParams) {
var start = sliceParams[0];
var stop = sliceParams[1];
var step = sliceParams[2];
var computed = [null, null, null];
if (step === null) {
step = 1;
} else if (step === 0) {
var error = new Error("Invalid slice, step cannot be 0");
error.name = "RuntimeError";
throw error;
}
var stepValueNegative = step < 0 ? true : false;
if (start === null) {
start = stepValueNegative ? arrayLength - 1 : 0;
} else {
start = this.capSliceRange(arrayLength, start, step);
}
if (stop === null) {
stop = stepValueNegative ? -1 : arrayLength;
} else {
stop = this.capSliceRange(arrayLength, stop, step);
}
computed[0] = start;
computed[1] = stop;
computed[2] = step;
return computed;
},
capSliceRange: function(arrayLength, actualValue, step) {
if (actualValue < 0) {
actualValue += arrayLength;
if (actualValue < 0) {
actualValue = step < 0 ? -1 : 0;
}
} else if (actualValue >= arrayLength) {
actualValue = step < 0 ? arrayLength - 1 : arrayLength;
}
return actualValue;
}
};
function Runtime(interpreter) {
this._interpreter = interpreter;
this.functionTable = {
// name: [function, <signature>]
// The <signature> can be:
//
// {
// args: [[type1, type2], [type1, type2]],
// variadic: true|false
// }
//
// Each arg in the arg list is a list of valid types
// (if the function is overloaded and supports multiple
// types. If the type is "any" then no type checking
// occurs on the argument. Variadic is optional
// and if not provided is assumed to be false.
abs: {_func: this._functionAbs, _signature: [{types: [TYPE_NUMBER]}]},
avg: {_func: this._functionAvg, _signature: [{types: [TYPE_ARRAY_NUMBER]}]},
ceil: {_func: this._functionCeil, _signature: [{types: [TYPE_NUMBER]}]},
contains: {
_func: this._functionContains,
_signature: [{types: [TYPE_STRING, TYPE_ARRAY]},
{types: [TYPE_ANY]}]},
"ends_with": {
_func: this._functionEndsWith,
_signature: [{types: [TYPE_STRING]}, {types: [TYPE_STRING]}]},
floor: {_func: this._functionFloor, _signature: [{types: [TYPE_NUMBER]}]},
length: {
_func: this._functionLength,
_signature: [{types: [TYPE_STRING, TYPE_ARRAY, TYPE_OBJECT]}]},
map: {
_func: this._functionMap,
_signature: [{types: [TYPE_EXPREF]}, {types: [TYPE_ARRAY]}]},
max: {
_func: this._functionMax,
_signature: [{types: [TYPE_ARRAY_NUMBER, TYPE_ARRAY_STRING]}]},
"merge": {
_func: this._functionMerge,
_signature: [{types: [TYPE_OBJECT], variadic: true}]
},
"max_by": {
_func: this._functionMaxBy,
_signature: [{types: [TYPE_ARRAY]}, {types: [TYPE_EXPREF]}]
},
sum: {_func: this._functionSum, _signature: [{types: [TYPE_ARRAY_NUMBER]}]},
"starts_with": {
_func: this._functionStartsWith,
_signature: [{types: [TYPE_STRING]}, {types: [TYPE_STRING]}]},
min: {
_func: this._functionMin,
_signature: [{types: [TYPE_ARRAY_NUMBER, TYPE_ARRAY_STRING]}]},
"min_by": {
_func: this._functionMinBy,
_signature: [{types: [TYPE_ARRAY]}, {types: [TYPE_EXPREF]}]
},
type: {_func: this._functionType, _signature: [{types: [TYPE_ANY]}]},
keys: {_func: this._functionKeys, _signature: [{types: [TYPE_OBJECT]}]},
values: {_func: this._functionValues, _signature: [{types: [TYPE_OBJECT]}]},
sort: {_func: this._functionSort, _signature: [{types: [TYPE_ARRAY_STRING, TYPE_ARRAY_NUMBER]}]},
"sort_by": {
_func: this._functionSortBy,
_signature: [{types: [TYPE_ARRAY]}, {types: [TYPE_EXPREF]}]
},
join: {
_func: this._functionJoin,
_signature: [
{types: [TYPE_STRING]},
{types: [TYPE_ARRAY_STRING]}
]
},
reverse: {
_func: this._functionReverse,
_signature: [{types: [TYPE_STRING, TYPE_ARRAY]}]},
"to_array": {_func: this._functionToArray, _signature: [{types: [TYPE_ANY]}]},
"to_string": {_func: this._functionToString, _signature: [{types: [TYPE_ANY]}]},
"to_number": {_func: this._functionToNumber, _signature: [{types: [TYPE_ANY]}]},
"not_null": {
_func: this._functionNotNull,
_signature: [{types: [TYPE_ANY], variadic: true}]
}
};
}
Runtime.prototype = {
callFunction: function(name, resolvedArgs) {
var functionEntry = this.functionTable[name];
if (functionEntry === undefined) {
throw new Error("Unknown function: " + name + "()");
}
this._validateArgs(name, resolvedArgs, functionEntry._signature);
return functionEntry._func.call(this, resolvedArgs);
},
_validateArgs: function(name, args, signature) {
// Validating the args requires validating
// the correct arity and the correct type of each arg.
// If the last argument is declared as variadic, then we need
// a minimum number of args to be required. Otherwise it has to
// be an exact amount.
var pluralized;
if (signature[signature.length - 1].variadic) {
if (args.length < signature.length) {
pluralized = signature.length === 1 ? " argument" : " arguments";
throw new Error("ArgumentError: " + name + "() " +
"takes at least" + signature.length + pluralized +
" but received " + args.length);
}
} else if (args.length !== signature.length) {
pluralized = signature.length === 1 ? " argument" : " arguments";
throw new Error("ArgumentError: " + name + "() " +
"takes " + signature.length + pluralized +
" but received " + args.length);
}
var currentSpec;
var actualType;
var typeMatched;
for (var i = 0; i < signature.length; i++) {
typeMatched = false;
currentSpec = signature[i].types;
actualType = this._getTypeName(args[i]);
for (var j = 0; j < currentSpec.length; j++) {
if (this._typeMatches(actualType, currentSpec[j], args[i])) {
typeMatched = true;
break;
}
}
if (!typeMatched) {
throw new Error("TypeError: " + name + "() " +
"expected argument " + (i + 1) +
" to be type " + currentSpec +
" but received type " + actualType +
" instead.");
}
}
},
_typeMatches: function(actual, expected, argValue) {
if (expected === TYPE_ANY) {
return true;
}
if (expected === TYPE_ARRAY_STRING ||
expected === TYPE_ARRAY_NUMBER ||
expected === TYPE_ARRAY) {
// The expected type can either just be array,
// or it can require a specific subtype (array of numbers).
//
// The simplest case is if "array" with no subtype is specified.
if (expected === TYPE_ARRAY) {
return actual === TYPE_ARRAY;
} else if (actual === TYPE_ARRAY) {
// Otherwise we need to check subtypes.
// I think this has potential to be improved.
var subtype;
if (expected === TYPE_ARRAY_NUMBER) {
subtype = TYPE_NUMBER;
} else if (expected === TYPE_ARRAY_STRING) {
subtype = TYPE_STRING;
}
for (var i = 0; i < argValue.length; i++) {
if (!this._typeMatches(
this._getTypeName(argValue[i]), subtype,
argValue[i])) {
return false;
}
}
return true;
}
} else {
return actual === expected;
}
},
_getTypeName: function(obj) {
switch (Object.prototype.toString.call(obj)) {
case "[object String]":
return TYPE_STRING;
case "[object Number]":
return TYPE_NUMBER;
case "[object Array]":
return TYPE_ARRAY;
case "[object Boolean]":
return TYPE_BOOLEAN;
case "[object Null]":
return TYPE_NULL;
case "[object Object]":
// Check if it's an expref. If it has, it's been
// tagged with a jmespathType attr of 'Expref';
if (obj.jmespathType === TOK_EXPREF) {
return TYPE_EXPREF;
} else {
return TYPE_OBJECT;
}
}
},
_functionStartsWith: function(resolvedArgs) {
return resolvedArgs[0].lastIndexOf(resolvedArgs[1]) === 0;
},
_functionEndsWith: function(resolvedArgs) {
var searchStr = resolvedArgs[0];
var suffix = resolvedArgs[1];
return searchStr.indexOf(suffix, searchStr.length - suffix.length) !== -1;
},
_functionReverse: function(resolvedArgs) {
var typeName = this._getTypeName(resolvedArgs[0]);
if (typeName === TYPE_STRING) {
var originalStr = resolvedArgs[0];
var reversedStr = "";
for (var i = originalStr.length - 1; i >= 0; i--) {
reversedStr += originalStr[i];
}
return reversedStr;
} else {
var reversedArray = resolvedArgs[0].slice(0);
reversedArray.reverse();
return reversedArray;
}
},
_functionAbs: function(resolvedArgs) {
return Math.abs(resolvedArgs[0]);
},
_functionCeil: function(resolvedArgs) {
return Math.ceil(resolvedArgs[0]);
},
_functionAvg: function(resolvedArgs) {
var sum = 0;
var inputArray = resolvedArgs[0];
for (var i = 0; i < inputArray.length; i++) {
sum += inputArray[i];
}
return sum / inputArray.length;
},
_functionContains: function(resolvedArgs) {
return resolvedArgs[0].indexOf(resolvedArgs[1]) >= 0;
},
_functionFloor: function(resolvedArgs) {
return Math.floor(resolvedArgs[0]);
},
_functionLength: function(resolvedArgs) {
if (!isObject(resolvedArgs[0])) {
return resolvedArgs[0].length;
} else {
// As far as I can tell, there's no way to get the length
// of an object without O(n) iteration through the object.
return Object.keys(resolvedArgs[0]).length;
}
},
_functionMap: function(resolvedArgs) {
var mapped = [];
var interpreter = this._interpreter;
var exprefNode = resolvedArgs[0];
var elements = resolvedArgs[1];
for (var i = 0; i < elements.length; i++) {
mapped.push(interpreter.visit(exprefNode, elements[i]));
}
return mapped;
},
_functionMerge: function(resolvedArgs) {
var merged = {};
for (var i = 0; i < resolvedArgs.length; i++) {
var current = resolvedArgs[i];
for (var key in current) {
merged[key] = current[key];
}
}
return merged;
},
_functionMax: function(resolvedArgs) {
if (resolvedArgs[0].length > 0) {
var typeName = this._getTypeName(resolvedArgs[0][0]);
if (typeName === TYPE_NUMBER) {
return Math.max.apply(Math, resolvedArgs[0]);
} else {
var elements = resolvedArgs[0];
var maxElement = elements[0];
for (var i = 1; i < elements.length; i++) {
if (maxElement.localeCompare(elements[i]) < 0) {
maxElement = elements[i];
}
}
return maxElement;
}
} else {
return null;
}
},
_functionMin: function(resolvedArgs) {
if (resolvedArgs[0].length > 0) {
var typeName = this._getTypeName(resolvedArgs[0][0]);
if (typeName === TYPE_NUMBER) {
return Math.min.apply(Math, resolvedArgs[0]);
} else {
var elements = resolvedArgs[0];
var minElement = elements[0];
for (var i = 1; i < elements.length; i++) {
if (elements[i].localeCompare(minElement) < 0) {
minElement = elements[i];
}
}
return minElement;
}
} else {
return null;
}
},
_functionSum: function(resolvedArgs) {
var sum = 0;
var listToSum = resolvedArgs[0];
for (var i = 0; i < listToSum.length; i++) {
sum += listToSum[i];
}
return sum;
},
_functionType: function(resolvedArgs) {
switch (this._getTypeName(resolvedArgs[0])) {
case TYPE_NUMBER:
return "number";
case TYPE_STRING:
return "string";
case TYPE_ARRAY:
return "array";
case TYPE_OBJECT:
return "object";
case TYPE_BOOLEAN:
return "boolean";
case TYPE_EXPREF:
return "expref";
case TYPE_NULL:
return "null";
}
},
_functionKeys: function(resolvedArgs) {
return Object.keys(resolvedArgs[0]);
},
_functionValues: function(resolvedArgs) {
var obj = resolvedArgs[0];
var keys = Object.keys(obj);
var values = [];
for (var i = 0; i < keys.length; i++) {
values.push(obj[keys[i]]);
}
return values;
},
_functionJoin: function(resolvedArgs) {
var joinChar = resolvedArgs[0];
var listJoin = resolvedArgs[1];
return listJoin.join(joinChar);
},
_functionToArray: function(resolvedArgs) {
if (this._getTypeName(resolvedArgs[0]) === TYPE_ARRAY) {
return resolvedArgs[0];
} else {
return [resolvedArgs[0]];
}
},
_functionToString: function(resolvedArgs) {
if (this._getTypeName(resolvedArgs[0]) === TYPE_STRING) {
return resolvedArgs[0];
} else {
return JSON.stringify(resolvedArgs[0]);
}
},
_functionToNumber: function(resolvedArgs) {
var typeName = this._getTypeName(resolvedArgs[0]);
var convertedValue;
if (typeName === TYPE_NUMBER) {
return resolvedArgs[0];
} else if (typeName === TYPE_STRING) {
convertedValue = +resolvedArgs[0];
if (!isNaN(convertedValue)) {
return convertedValue;
}
}
return null;
},
_functionNotNull: function(resolvedArgs) {
for (var i = 0; i < resolvedArgs.length; i++) {
if (this._getTypeName(resolvedArgs[i]) !== TYPE_NULL) {
return resolvedArgs[i];
}
}
return null;
},
_functionSort: function(resolvedArgs) {
var sortedArray = resolvedArgs[0].slice(0);
sortedArray.sort();
return sortedArray;
},
_functionSortBy: function(resolvedArgs) {
var sortedArray = resolvedArgs[0].slice(0);
if (sortedArray.length === 0) {
return sortedArray;
}
var interpreter = this._interpreter;
var exprefNode = resolvedArgs[1];
var requiredType = this._getTypeName(
interpreter.visit(exprefNode, sortedArray[0]));
if ([TYPE_NUMBER, TYPE_STRING].indexOf(requiredType) < 0) {
throw new Error("TypeError");
}
var that = this;
// In order to get a stable sort out of an unstable
// sort algorithm, we decorate/sort/undecorate (DSU)
// by creating a new list of [index, element] pairs.
// In the cmp function, if the evaluated elements are
// equal, then the index will be used as the tiebreaker.
// After the decorated list has been sorted, it will be
// undecorated to extract the original elements.
var decorated = [];
for (var i = 0; i < sortedArray.length; i++) {
decorated.push([i, sortedArray[i]]);
}
decorated.sort(function(a, b) {
var exprA = interpreter.visit(exprefNode, a[1]);
var exprB = interpreter.visit(exprefNode, b[1]);
if (that._getTypeName(exprA) !== requiredType) {
throw new Error(
"TypeError: expected " + requiredType + ", received " +
that._getTypeName(exprA));
} else if (that._getTypeName(exprB) !== requiredType) {
throw new Error(
"TypeError: expected " + requiredType + ", received " +
that._getTypeName(exprB));
}
if (exprA > exprB) {
return 1;
} else if (exprA < exprB) {
return -1;
} else {
// If they're equal compare the items by their
// order to maintain relative order of equal keys
// (i.e. to get a stable sort).
return a[0] - b[0];
}
});
// Undecorate: extract out the original list elements.
for (var j = 0; j < decorated.length; j++) {
sortedArray[j] = decorated[j][1];
}
return sortedArray;
},
_functionMaxBy: function(resolvedArgs) {
var exprefNode = resolvedArgs[1];
var resolvedArray = resolvedArgs[0];
var keyFunction = this.createKeyFunction(exprefNode, [TYPE_NUMBER, TYPE_STRING]);
var maxNumber = -Infinity;
var maxRecord;
var current;
for (var i = 0; i < resolvedArray.length; i++) {
current = keyFunction(resolvedArray[i]);
if (current > maxNumber) {
maxNumber = current;
maxRecord = resolvedArray[i];
}
}
return maxRecord;
},
_functionMinBy: function(resolvedArgs) {
var exprefNode = resolvedArgs[1];
var resolvedArray = resolvedArgs[0];
var keyFunction = this.createKeyFunction(exprefNode, [TYPE_NUMBER, TYPE_STRING]);
var minNumber = Infinity;
var minRecord;
var current;
for (var i = 0; i < resolvedArray.length; i++) {
current = keyFunction(resolvedArray[i]);
if (current < minNumber) {
minNumber = current;
minRecord = resolvedArray[i];
}
}
return minRecord;
},
createKeyFunction: function(exprefNode, allowedTypes) {
var that = this;
var interpreter = this._interpreter;
var keyFunc = function(x) {
var current = interpreter.visit(exprefNode, x);
if (allowedTypes.indexOf(that._getTypeName(current)) < 0) {
var msg = "TypeError: expected one of " + allowedTypes +
", received " + that._getTypeName(current);
throw new Error(msg);
}
return current;
};
return keyFunc;
}
};
function compile(stream) {
var parser = new Parser();
var ast = parser.parse(stream);
return ast;
}
function tokenize(stream) {
var lexer = new Lexer();
return lexer.tokenize(stream);
}
function search(data, expression) {
var parser = new Parser();
// This needs to be improved. Both the interpreter and runtime depend on
// each other. The runtime needs the interpreter to support exprefs.
// There's likely a clean way to avoid the cyclic dependency.
var runtime = new Runtime();
var interpreter = new TreeInterpreter(runtime);
runtime._interpreter = interpreter;
var node = parser.parse(expression);
return interpreter.search(node, data);
}
exports.tokenize = tokenize;
exports.compile = compile;
exports.search = search;
exports.strictDeepEqual = strictDeepEqual;
})( false ? this.jmespath = {} : exports);
/***/ }),
/* 52 */
/***/ (function(module, exports, __webpack_require__) {
var AWS = __webpack_require__(1);
var inherit = AWS.util.inherit;
var jmespath = __webpack_require__(51);
/**
* This class encapsulates the response information
* from a service request operation sent through {AWS.Request}.
* The response object has two main properties for getting information
* back from a request:
*
* ## The `data` property
*
* The `response.data` property contains the serialized object data
* retrieved from the service request. For instance, for an
* Amazon DynamoDB `listTables` method call, the response data might
* look like:
*
* ```
* > resp.data
* { TableNames:
* [ 'table1', 'table2', ... ] }
* ```
*
* The `data` property can be null if an error occurs (see below).
*
* ## The `error` property
*
* In the event of a service error (or transfer error), the
* `response.error` property will be filled with the given
* error data in the form:
*
* ```
* { code: 'SHORT_UNIQUE_ERROR_CODE',
* message: 'Some human readable error message' }
* ```
*
* In the case of an error, the `data` property will be `null`.
* Note that if you handle events that can be in a failure state,
* you should always check whether `response.error` is set
* before attempting to access the `response.data` property.
*
* @!attribute data
* @readonly
* @!group Data Properties
* @note Inside of a {AWS.Request~httpData} event, this
* property contains a single raw packet instead of the
* full de-serialized service response.
* @return [Object] the de-serialized response data
* from the service.
*
* @!attribute error
* An structure containing information about a service
* or networking error.
* @readonly
* @!group Data Properties
* @note This attribute is only filled if a service or
* networking error occurs.
* @return [Error]
* * code [String] a unique short code representing the
* error that was emitted.
* * message [String] a longer human readable error message
* * retryable [Boolean] whether the error message is
* retryable.
* * statusCode [Numeric] in the case of a request that reached the service,
* this value contains the response status code.
* * time [Date] the date time object when the error occurred.
* * hostname [String] set when a networking error occurs to easily
* identify the endpoint of the request.
* * region [String] set when a networking error occurs to easily
* identify the region of the request.
*
* @!attribute requestId
* @readonly
* @!group Data Properties
* @return [String] the unique request ID associated with the response.
* Log this value when debugging requests for AWS support.
*
* @!attribute retryCount
* @readonly
* @!group Operation Properties
* @return [Integer] the number of retries that were
* attempted before the request was completed.
*
* @!attribute redirectCount
* @readonly
* @!group Operation Properties
* @return [Integer] the number of redirects that were
* followed before the request was completed.
*
* @!attribute httpResponse
* @readonly
* @!group HTTP Properties
* @return [AWS.HttpResponse] the raw HTTP response object
* containing the response headers and body information
* from the server.
*
* @see AWS.Request
*/
AWS.Response = inherit({
/**
* @api private
*/
constructor: function Response(request) {
this.request = request;
this.data = null;
this.error = null;
this.retryCount = 0;
this.redirectCount = 0;
this.httpResponse = new AWS.HttpResponse();
if (request) {
this.maxRetries = request.service.numRetries();
this.maxRedirects = request.service.config.maxRedirects;
}
},
/**
* Creates a new request for the next page of response data, calling the
* callback with the page data if a callback is provided.
*
* @callback callback function(err, data)
* Called when a page of data is returned from the next request.
*
* @param err [Error] an error object, if an error occurred in the request
* @param data [Object] the next page of data, or null, if there are no
* more pages left.
* @return [AWS.Request] the request object for the next page of data
* @return [null] if no callback is provided and there are no pages left
* to retrieve.
* @since v1.4.0
*/
nextPage: function nextPage(callback) {
var config;
var service = this.request.service;
var operation = this.request.operation;
try {
config = service.paginationConfig(operation, true);
} catch (e) { this.error = e; }
if (!this.hasNextPage()) {
if (callback) callback(this.error, null);
else if (this.error) throw this.error;
return null;
}
var params = AWS.util.copy(this.request.params);
if (!this.nextPageTokens) {
return callback ? callback(null, null) : null;
} else {
var inputTokens = config.inputToken;
if (typeof inputTokens === 'string') inputTokens = [inputTokens];
for (var i = 0; i < inputTokens.length; i++) {
params[inputTokens[i]] = this.nextPageTokens[i];
}
return service.makeRequest(this.request.operation, params, callback);
}
},
/**
* @return [Boolean] whether more pages of data can be returned by further
* requests
* @since v1.4.0
*/
hasNextPage: function hasNextPage() {
this.cacheNextPageTokens();
if (this.nextPageTokens) return true;
if (this.nextPageTokens === undefined) return undefined;
else return false;
},
/**
* @api private
*/
cacheNextPageTokens: function cacheNextPageTokens() {
if (Object.prototype.hasOwnProperty.call(this, 'nextPageTokens')) return this.nextPageTokens;
this.nextPageTokens = undefined;
var config = this.request.service.paginationConfig(this.request.operation);
if (!config) return this.nextPageTokens;
this.nextPageTokens = null;
if (config.moreResults) {
if (!jmespath.search(this.data, config.moreResults)) {
return this.nextPageTokens;
}
}
var exprs = config.outputToken;
if (typeof exprs === 'string') exprs = [exprs];
AWS.util.arrayEach.call(this, exprs, function (expr) {
var output = jmespath.search(this.data, expr);
if (output) {
this.nextPageTokens = this.nextPageTokens || [];
this.nextPageTokens.push(output);
}
});
return this.nextPageTokens;
}
});
/***/ }),
/* 53 */
/***/ (function(module, exports, __webpack_require__) {
/**
* Copyright 2012-2013 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License"). You
* may not use this file except in compliance with the License. A copy of
* the License is located at
*
* http://aws.amazon.com/apache2.0/
*
* or in the "license" file accompanying this file. This file is
* distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF
* ANY KIND, either express or implied. See the License for the specific
* language governing permissions and limitations under the License.
*/
var AWS = __webpack_require__(1);
var inherit = AWS.util.inherit;
var jmespath = __webpack_require__(51);
/**
* @api private
*/
function CHECK_ACCEPTORS(resp) {
var waiter = resp.request._waiter;
var acceptors = waiter.config.acceptors;
var acceptorMatched = false;
var state = 'retry';
acceptors.forEach(function(acceptor) {
if (!acceptorMatched) {
var matcher = waiter.matchers[acceptor.matcher];
if (matcher && matcher(resp, acceptor.expected, acceptor.argument)) {
acceptorMatched = true;
state = acceptor.state;
}
}
});
if (!acceptorMatched && resp.error) state = 'failure';
if (state === 'success') {
waiter.setSuccess(resp);
} else {
waiter.setError(resp, state === 'retry');
}
}
/**
* @api private
*/
AWS.ResourceWaiter = inherit({
/**
* Waits for a given state on a service object
* @param service [Service] the service object to wait on
* @param state [String] the state (defined in waiter configuration) to wait
* for.
* @example Create a waiter for running EC2 instances
* var ec2 = new AWS.EC2;
* var waiter = new AWS.ResourceWaiter(ec2, 'instanceRunning');
*/
constructor: function constructor(service, state) {
this.service = service;
this.state = state;
this.loadWaiterConfig(this.state);
},
service: null,
state: null,
config: null,
matchers: {
path: function(resp, expected, argument) {
try {
var result = jmespath.search(resp.data, argument);
} catch (err) {
return false;
}
return jmespath.strictDeepEqual(result,expected);
},
pathAll: function(resp, expected, argument) {
try {
var results = jmespath.search(resp.data, argument);
} catch (err) {
return false;
}
if (!Array.isArray(results)) results = [results];
var numResults = results.length;
if (!numResults) return false;
for (var ind = 0 ; ind < numResults; ind++) {
if (!jmespath.strictDeepEqual(results[ind], expected)) {
return false;
}
}
return true;
},
pathAny: function(resp, expected, argument) {
try {
var results = jmespath.search(resp.data, argument);
} catch (err) {
return false;
}
if (!Array.isArray(results)) results = [results];
var numResults = results.length;
for (var ind = 0 ; ind < numResults; ind++) {
if (jmespath.strictDeepEqual(results[ind], expected)) {
return true;
}
}
return false;
},
status: function(resp, expected) {
var statusCode = resp.httpResponse.statusCode;
return (typeof statusCode === 'number') && (statusCode === expected);
},
error: function(resp, expected) {
if (typeof expected === 'string' && resp.error) {
return expected === resp.error.code;
}
// if expected is not string, can be boolean indicating presence of error
return expected === !!resp.error;
}
},
listeners: new AWS.SequentialExecutor().addNamedListeners(function(add) {
add('RETRY_CHECK', 'retry', function(resp) {
var waiter = resp.request._waiter;
if (resp.error && resp.error.code === 'ResourceNotReady') {
resp.error.retryDelay = (waiter.config.delay || 0) * 1000;
}
});
add('CHECK_OUTPUT', 'extractData', CHECK_ACCEPTORS);
add('CHECK_ERROR', 'extractError', CHECK_ACCEPTORS);
}),
/**
* @return [AWS.Request]
*/
wait: function wait(params, callback) {
if (typeof params === 'function') {
callback = params; params = undefined;
}
if (params && params.$waiter) {
params = AWS.util.copy(params);
if (typeof params.$waiter.delay === 'number') {
this.config.delay = params.$waiter.delay;
}
if (typeof params.$waiter.maxAttempts === 'number') {
this.config.maxAttempts = params.$waiter.maxAttempts;
}
delete params.$waiter;
}
var request = this.service.makeRequest(this.config.operation, params);
request._waiter = this;
request.response.maxRetries = this.config.maxAttempts;
request.addListeners(this.listeners);
if (callback) request.send(callback);
return request;
},
setSuccess: function setSuccess(resp) {
resp.error = null;
resp.data = resp.data || {};
resp.request.removeAllListeners('extractData');
},
setError: function setError(resp, retryable) {
resp.data = null;
resp.error = AWS.util.error(resp.error || new Error(), {
code: 'ResourceNotReady',
message: 'Resource is not in the state ' + this.state,
retryable: retryable
});
},
/**
* Loads waiter configuration from API configuration
*
* @api private
*/
loadWaiterConfig: function loadWaiterConfig(state) {
if (!this.service.api.waiters[state]) {
throw new AWS.util.error(new Error(), {
code: 'StateNotFoundError',
message: 'State ' + state + ' not found.'
});
}
this.config = AWS.util.copy(this.service.api.waiters[state]);
}
});
/***/ }),
/* 54 */
/***/ (function(module, exports, __webpack_require__) {
var AWS = __webpack_require__(1);
var inherit = AWS.util.inherit;
/**
* @api private
*/
AWS.Signers.RequestSigner = inherit({
constructor: function RequestSigner(request) {
this.request = request;
},
setServiceClientId: function setServiceClientId(id) {
this.serviceClientId = id;
},
getServiceClientId: function getServiceClientId() {
return this.serviceClientId;
}
});
AWS.Signers.RequestSigner.getVersion = function getVersion(version) {
switch (version) {
case 'v2': return AWS.Signers.V2;
case 'v3': return AWS.Signers.V3;
case 's3v4': return AWS.Signers.V4;
case 'v4': return AWS.Signers.V4;
case 's3': return AWS.Signers.S3;
case 'v3https': return AWS.Signers.V3Https;
}
throw new Error('Unknown signing version ' + version);
};
__webpack_require__(55);
__webpack_require__(56);
__webpack_require__(57);
__webpack_require__(58);
__webpack_require__(60);
__webpack_require__(61);
/***/ }),
/* 55 */
/***/ (function(module, exports, __webpack_require__) {
var AWS = __webpack_require__(1);
var inherit = AWS.util.inherit;
/**
* @api private
*/
AWS.Signers.V2 = inherit(AWS.Signers.RequestSigner, {
addAuthorization: function addAuthorization(credentials, date) {
if (!date) date = AWS.util.date.getDate();
var r = this.request;
r.params.Timestamp = AWS.util.date.iso8601(date);
r.params.SignatureVersion = '2';
r.params.SignatureMethod = 'HmacSHA256';
r.params.AWSAccessKeyId = credentials.accessKeyId;
if (credentials.sessionToken) {
r.params.SecurityToken = credentials.sessionToken;
}
delete r.params.Signature; // delete old Signature for re-signing
r.params.Signature = this.signature(credentials);
r.body = AWS.util.queryParamsToString(r.params);
r.headers['Content-Length'] = r.body.length;
},
signature: function signature(credentials) {
return AWS.util.crypto.hmac(credentials.secretAccessKey, this.stringToSign(), 'base64');
},
stringToSign: function stringToSign() {
var parts = [];
parts.push(this.request.method);
parts.push(this.request.endpoint.host.toLowerCase());
parts.push(this.request.pathname());
parts.push(AWS.util.queryParamsToString(this.request.params));
return parts.join('\n');
}
});
/**
* @api private
*/
module.exports = AWS.Signers.V2;
/***/ }),
/* 56 */
/***/ (function(module, exports, __webpack_require__) {
var AWS = __webpack_require__(1);
var inherit = AWS.util.inherit;
/**
* @api private
*/
AWS.Signers.V3 = inherit(AWS.Signers.RequestSigner, {
addAuthorization: function addAuthorization(credentials, date) {
var datetime = AWS.util.date.rfc822(date);
this.request.headers['X-Amz-Date'] = datetime;
if (credentials.sessionToken) {
this.request.headers['x-amz-security-token'] = credentials.sessionToken;
}
this.request.headers['X-Amzn-Authorization'] =
this.authorization(credentials, datetime);
},
authorization: function authorization(credentials) {
return 'AWS3 ' +
'AWSAccessKeyId=' + credentials.accessKeyId + ',' +
'Algorithm=HmacSHA256,' +
'SignedHeaders=' + this.signedHeaders() + ',' +
'Signature=' + this.signature(credentials);
},
signedHeaders: function signedHeaders() {
var headers = [];
AWS.util.arrayEach(this.headersToSign(), function iterator(h) {
headers.push(h.toLowerCase());
});
return headers.sort().join(';');
},
canonicalHeaders: function canonicalHeaders() {
var headers = this.request.headers;
var parts = [];
AWS.util.arrayEach(this.headersToSign(), function iterator(h) {
parts.push(h.toLowerCase().trim() + ':' + String(headers[h]).trim());
});
return parts.sort().join('\n') + '\n';
},
headersToSign: function headersToSign() {
var headers = [];
AWS.util.each(this.request.headers, function iterator(k) {
if (k === 'Host' || k === 'Content-Encoding' || k.match(/^X-Amz/i)) {
headers.push(k);
}
});
return headers;
},
signature: function signature(credentials) {
return AWS.util.crypto.hmac(credentials.secretAccessKey, this.stringToSign(), 'base64');
},
stringToSign: function stringToSign() {
var parts = [];
parts.push(this.request.method);
parts.push('/');
parts.push('');
parts.push(this.canonicalHeaders());
parts.push(this.request.body);
return AWS.util.crypto.sha256(parts.join('\n'));
}
});
/**
* @api private
*/
module.exports = AWS.Signers.V3;
/***/ }),
/* 57 */
/***/ (function(module, exports, __webpack_require__) {
var AWS = __webpack_require__(1);
var inherit = AWS.util.inherit;
__webpack_require__(56);
/**
* @api private
*/
AWS.Signers.V3Https = inherit(AWS.Signers.V3, {
authorization: function authorization(credentials) {
return 'AWS3-HTTPS ' +
'AWSAccessKeyId=' + credentials.accessKeyId + ',' +
'Algorithm=HmacSHA256,' +
'Signature=' + this.signature(credentials);
},
stringToSign: function stringToSign() {
return this.request.headers['X-Amz-Date'];
}
});
/**
* @api private
*/
module.exports = AWS.Signers.V3Https;
/***/ }),
/* 58 */
/***/ (function(module, exports, __webpack_require__) {
var AWS = __webpack_require__(1);
var v4Credentials = __webpack_require__(59);
var inherit = AWS.util.inherit;
/**
* @api private
*/
var expiresHeader = 'presigned-expires';
/**
* @api private
*/
AWS.Signers.V4 = inherit(AWS.Signers.RequestSigner, {
constructor: function V4(request, serviceName, options) {
AWS.Signers.RequestSigner.call(this, request);
this.serviceName = serviceName;
options = options || {};
this.signatureCache = typeof options.signatureCache === 'boolean' ? options.signatureCache : true;
this.operation = options.operation;
this.signatureVersion = options.signatureVersion;
},
algorithm: 'AWS4-HMAC-SHA256',
addAuthorization: function addAuthorization(credentials, date) {
var datetime = AWS.util.date.iso8601(date).replace(/[:\-]|\.\d{3}/g, '');
if (this.isPresigned()) {
this.updateForPresigned(credentials, datetime);
} else {
this.addHeaders(credentials, datetime);
}
this.request.headers['Authorization'] =
this.authorization(credentials, datetime);
},
addHeaders: function addHeaders(credentials, datetime) {
this.request.headers['X-Amz-Date'] = datetime;
if (credentials.sessionToken) {
this.request.headers['x-amz-security-token'] = credentials.sessionToken;
}
},
updateForPresigned: function updateForPresigned(credentials, datetime) {
var credString = this.credentialString(datetime);
var qs = {
'X-Amz-Date': datetime,
'X-Amz-Algorithm': this.algorithm,
'X-Amz-Credential': credentials.accessKeyId + '/' + credString,
'X-Amz-Expires': this.request.headers[expiresHeader],
'X-Amz-SignedHeaders': this.signedHeaders()
};
if (credentials.sessionToken) {
qs['X-Amz-Security-Token'] = credentials.sessionToken;
}
if (this.request.headers['Content-Type']) {
qs['Content-Type'] = this.request.headers['Content-Type'];
}
if (this.request.headers['Content-MD5']) {
qs['Content-MD5'] = this.request.headers['Content-MD5'];
}
if (this.request.headers['Cache-Control']) {
qs['Cache-Control'] = this.request.headers['Cache-Control'];
}
// need to pull in any other X-Amz-* headers
AWS.util.each.call(this, this.request.headers, function(key, value) {
if (key === expiresHeader) return;
if (this.isSignableHeader(key)) {
var lowerKey = key.toLowerCase();
// Metadata should be normalized
if (lowerKey.indexOf('x-amz-meta-') === 0) {
qs[lowerKey] = value;
} else if (lowerKey.indexOf('x-amz-') === 0) {
qs[key] = value;
}
}
});
var sep = this.request.path.indexOf('?') >= 0 ? '&' : '?';
this.request.path += sep + AWS.util.queryParamsToString(qs);
},
authorization: function authorization(credentials, datetime) {
var parts = [];
var credString = this.credentialString(datetime);
parts.push(this.algorithm + ' Credential=' +
credentials.accessKeyId + '/' + credString);
parts.push('SignedHeaders=' + this.signedHeaders());
parts.push('Signature=' + this.signature(credentials, datetime));
return parts.join(', ');
},
signature: function signature(credentials, datetime) {
var signingKey = v4Credentials.getSigningKey(
credentials,
datetime.substr(0, 8),
this.request.region,
this.serviceName,
this.signatureCache
);
return AWS.util.crypto.hmac(signingKey, this.stringToSign(datetime), 'hex');
},
stringToSign: function stringToSign(datetime) {
var parts = [];
parts.push('AWS4-HMAC-SHA256');
parts.push(datetime);
parts.push(this.credentialString(datetime));
parts.push(this.hexEncodedHash(this.canonicalString()));
return parts.join('\n');
},
canonicalString: function canonicalString() {
var parts = [], pathname = this.request.pathname();
if (this.serviceName !== 's3' && this.signatureVersion !== 's3v4') pathname = AWS.util.uriEscapePath(pathname);
parts.push(this.request.method);
parts.push(pathname);
parts.push(this.request.search());
parts.push(this.canonicalHeaders() + '\n');
parts.push(this.signedHeaders());
parts.push(this.hexEncodedBodyHash());
return parts.join('\n');
},
canonicalHeaders: function canonicalHeaders() {
var headers = [];
AWS.util.each.call(this, this.request.headers, function (key, item) {
headers.push([key, item]);
});
headers.sort(function (a, b) {
return a[0].toLowerCase() < b[0].toLowerCase() ? -1 : 1;
});
var parts = [];
AWS.util.arrayEach.call(this, headers, function (item) {
var key = item[0].toLowerCase();
if (this.isSignableHeader(key)) {
var value = item[1];
if (typeof value === 'undefined' || value === null || typeof value.toString !== 'function') {
throw AWS.util.error(new Error('Header ' + key + ' contains invalid value'), {
code: 'InvalidHeader'
});
}
parts.push(key + ':' +
this.canonicalHeaderValues(value.toString()));
}
});
return parts.join('\n');
},
canonicalHeaderValues: function canonicalHeaderValues(values) {
return values.replace(/\s+/g, ' ').replace(/^\s+|\s+$/g, '');
},
signedHeaders: function signedHeaders() {
var keys = [];
AWS.util.each.call(this, this.request.headers, function (key) {
key = key.toLowerCase();
if (this.isSignableHeader(key)) keys.push(key);
});
return keys.sort().join(';');
},
credentialString: function credentialString(datetime) {
return v4Credentials.createScope(
datetime.substr(0, 8),
this.request.region,
this.serviceName
);
},
hexEncodedHash: function hash(string) {
return AWS.util.crypto.sha256(string, 'hex');
},
hexEncodedBodyHash: function hexEncodedBodyHash() {
var request = this.request;
if (this.isPresigned() && this.serviceName === 's3' && !request.body) {
return 'UNSIGNED-PAYLOAD';
} else if (request.headers['X-Amz-Content-Sha256']) {
return request.headers['X-Amz-Content-Sha256'];
} else {
return this.hexEncodedHash(this.request.body || '');
}
},
unsignableHeaders: [
'authorization',
'content-type',
'content-length',
'user-agent',
expiresHeader,
'expect',
'x-amzn-trace-id'
],
isSignableHeader: function isSignableHeader(key) {
if (key.toLowerCase().indexOf('x-amz-') === 0) return true;
return this.unsignableHeaders.indexOf(key) < 0;
},
isPresigned: function isPresigned() {
return this.request.headers[expiresHeader] ? true : false;
}
});
/**
* @api private
*/
module.exports = AWS.Signers.V4;
/***/ }),
/* 59 */
/***/ (function(module, exports, __webpack_require__) {
var AWS = __webpack_require__(1);
/**
* @api private
*/
var cachedSecret = {};
/**
* @api private
*/
var cacheQueue = [];
/**
* @api private
*/
var maxCacheEntries = 50;
/**
* @api private
*/
var v4Identifier = 'aws4_request';
/**
* @api private
*/
module.exports = {
/**
* @api private
*
* @param date [String]
* @param region [String]
* @param serviceName [String]
* @return [String]
*/
createScope: function createScope(date, region, serviceName) {
return [
date.substr(0, 8),
region,
serviceName,
v4Identifier
].join('/');
},
/**
* @api private
*
* @param credentials [Credentials]
* @param date [String]
* @param region [String]
* @param service [String]
* @param shouldCache [Boolean]
* @return [String]
*/
getSigningKey: function getSigningKey(
credentials,
date,
region,
service,
shouldCache
) {
var credsIdentifier = AWS.util.crypto
.hmac(credentials.secretAccessKey, credentials.accessKeyId, 'base64');
var cacheKey = [credsIdentifier, date, region, service].join('_');
shouldCache = shouldCache !== false;
if (shouldCache && (cacheKey in cachedSecret)) {
return cachedSecret[cacheKey];
}
var kDate = AWS.util.crypto.hmac(
'AWS4' + credentials.secretAccessKey,
date,
'buffer'
);
var kRegion = AWS.util.crypto.hmac(kDate, region, 'buffer');
var kService = AWS.util.crypto.hmac(kRegion, service, 'buffer');
var signingKey = AWS.util.crypto.hmac(kService, v4Identifier, 'buffer');
if (shouldCache) {
cachedSecret[cacheKey] = signingKey;
cacheQueue.push(cacheKey);
if (cacheQueue.length > maxCacheEntries) {
// remove the oldest entry (not the least recently used)
delete cachedSecret[cacheQueue.shift()];
}
}
return signingKey;
},
/**
* @api private
*
* Empties the derived signing key cache. Made available for testing purposes
* only.
*/
emptyCache: function emptyCache() {
cachedSecret = {};
cacheQueue = [];
}
};
/***/ }),
/* 60 */
/***/ (function(module, exports, __webpack_require__) {
var AWS = __webpack_require__(1);
var inherit = AWS.util.inherit;
/**
* @api private
*/
AWS.Signers.S3 = inherit(AWS.Signers.RequestSigner, {
/**
* When building the stringToSign, these sub resource params should be
* part of the canonical resource string with their NON-decoded values
*/
subResources: {
'acl': 1,
'accelerate': 1,
'analytics': 1,
'cors': 1,
'lifecycle': 1,
'delete': 1,
'inventory': 1,
'location': 1,
'logging': 1,
'metrics': 1,
'notification': 1,
'partNumber': 1,
'policy': 1,
'requestPayment': 1,
'replication': 1,
'restore': 1,
'tagging': 1,
'torrent': 1,
'uploadId': 1,
'uploads': 1,
'versionId': 1,
'versioning': 1,
'versions': 1,
'website': 1
},
// when building the stringToSign, these querystring params should be
// part of the canonical resource string with their NON-encoded values
responseHeaders: {
'response-content-type': 1,
'response-content-language': 1,
'response-expires': 1,
'response-cache-control': 1,
'response-content-disposition': 1,
'response-content-encoding': 1
},
addAuthorization: function addAuthorization(credentials, date) {
if (!this.request.headers['presigned-expires']) {
this.request.headers['X-Amz-Date'] = AWS.util.date.rfc822(date);
}
if (credentials.sessionToken) {
// presigned URLs require this header to be lowercased
this.request.headers['x-amz-security-token'] = credentials.sessionToken;
}
var signature = this.sign(credentials.secretAccessKey, this.stringToSign());
var auth = 'AWS ' + credentials.accessKeyId + ':' + signature;
this.request.headers['Authorization'] = auth;
},
stringToSign: function stringToSign() {
var r = this.request;
var parts = [];
parts.push(r.method);
parts.push(r.headers['Content-MD5'] || '');
parts.push(r.headers['Content-Type'] || '');
// This is the "Date" header, but we use X-Amz-Date.
// The S3 signing mechanism requires us to pass an empty
// string for this Date header regardless.
parts.push(r.headers['presigned-expires'] || '');
var headers = this.canonicalizedAmzHeaders();
if (headers) parts.push(headers);
parts.push(this.canonicalizedResource());
return parts.join('\n');
},
canonicalizedAmzHeaders: function canonicalizedAmzHeaders() {
var amzHeaders = [];
AWS.util.each(this.request.headers, function (name) {
if (name.match(/^x-amz-/i))
amzHeaders.push(name);
});
amzHeaders.sort(function (a, b) {
return a.toLowerCase() < b.toLowerCase() ? -1 : 1;
});
var parts = [];
AWS.util.arrayEach.call(this, amzHeaders, function (name) {
parts.push(name.toLowerCase() + ':' + String(this.request.headers[name]));
});
return parts.join('\n');
},
canonicalizedResource: function canonicalizedResource() {
var r = this.request;
var parts = r.path.split('?');
var path = parts[0];
var querystring = parts[1];
var resource = '';
if (r.virtualHostedBucket)
resource += '/' + r.virtualHostedBucket;
resource += path;
if (querystring) {
// collect a list of sub resources and query params that need to be signed
var resources = [];
AWS.util.arrayEach.call(this, querystring.split('&'), function (param) {
var name = param.split('=')[0];
var value = param.split('=')[1];
if (this.subResources[name] || this.responseHeaders[name]) {
var subresource = { name: name };
if (value !== undefined) {
if (this.subResources[name]) {
subresource.value = value;
} else {
subresource.value = decodeURIComponent(value);
}
}
resources.push(subresource);
}
});
resources.sort(function (a, b) { return a.name < b.name ? -1 : 1; });
if (resources.length) {
querystring = [];
AWS.util.arrayEach(resources, function (res) {
if (res.value === undefined) {
querystring.push(res.name);
} else {
querystring.push(res.name + '=' + res.value);
}
});
resource += '?' + querystring.join('&');
}
}
return resource;
},
sign: function sign(secret, string) {
return AWS.util.crypto.hmac(secret, string, 'base64', 'sha1');
}
});
/**
* @api private
*/
module.exports = AWS.Signers.S3;
/***/ }),
/* 61 */
/***/ (function(module, exports, __webpack_require__) {
var AWS = __webpack_require__(1);
var inherit = AWS.util.inherit;
/**
* @api private
*/
var expiresHeader = 'presigned-expires';
/**
* @api private
*/
function signedUrlBuilder(request) {
var expires = request.httpRequest.headers[expiresHeader];
var signerClass = request.service.getSignerClass(request);
delete request.httpRequest.headers['User-Agent'];
delete request.httpRequest.headers['X-Amz-User-Agent'];
if (signerClass === AWS.Signers.V4) {
if (expires > 604800) { // one week expiry is invalid
var message = 'Presigning does not support expiry time greater ' +
'than a week with SigV4 signing.';
throw AWS.util.error(new Error(), {
code: 'InvalidExpiryTime', message: message, retryable: false
});
}
request.httpRequest.headers[expiresHeader] = expires;
} else if (signerClass === AWS.Signers.S3) {
var now = request.service ? request.service.getSkewCorrectedDate() : AWS.util.date.getDate();
request.httpRequest.headers[expiresHeader] = parseInt(
AWS.util.date.unixTimestamp(now) + expires, 10).toString();
} else {
throw AWS.util.error(new Error(), {
message: 'Presigning only supports S3 or SigV4 signing.',
code: 'UnsupportedSigner', retryable: false
});
}
}
/**
* @api private
*/
function signedUrlSigner(request) {
var endpoint = request.httpRequest.endpoint;
var parsedUrl = AWS.util.urlParse(request.httpRequest.path);
var queryParams = {};
if (parsedUrl.search) {
queryParams = AWS.util.queryStringParse(parsedUrl.search.substr(1));
}
var auth = request.httpRequest.headers['Authorization'].split(' ');
if (auth[0] === 'AWS') {
auth = auth[1].split(':');
queryParams['AWSAccessKeyId'] = auth[0];
queryParams['Signature'] = auth[1];
AWS.util.each(request.httpRequest.headers, function (key, value) {
if (key === expiresHeader) key = 'Expires';
if (key.indexOf('x-amz-meta-') === 0) {
// Delete existing, potentially not normalized key
delete queryParams[key];
key = key.toLowerCase();
}
queryParams[key] = value;
});
delete request.httpRequest.headers[expiresHeader];
delete queryParams['Authorization'];
delete queryParams['Host'];
} else if (auth[0] === 'AWS4-HMAC-SHA256') { // SigV4 signing
auth.shift();
var rest = auth.join(' ');
var signature = rest.match(/Signature=(.*?)(?:,|\s|\r?\n|$)/)[1];
queryParams['X-Amz-Signature'] = signature;
delete queryParams['Expires'];
}
// build URL
endpoint.pathname = parsedUrl.pathname;
endpoint.search = AWS.util.queryParamsToString(queryParams);
}
/**
* @api private
*/
AWS.Signers.Presign = inherit({
/**
* @api private
*/
sign: function sign(request, expireTime, callback) {
request.httpRequest.headers[expiresHeader] = expireTime || 3600;
request.on('build', signedUrlBuilder);
request.on('sign', signedUrlSigner);
request.removeListener('afterBuild',
AWS.EventListeners.Core.SET_CONTENT_LENGTH);
request.removeListener('afterBuild',
AWS.EventListeners.Core.COMPUTE_SHA256);
request.emit('beforePresign', [request]);
if (callback) {
request.build(function() {
if (this.response.error) callback(this.response.error);
else {
callback(null, AWS.util.urlFormat(request.httpRequest.endpoint));
}
});
} else {
request.build();
if (request.response.error) throw request.response.error;
return AWS.util.urlFormat(request.httpRequest.endpoint);
}
}
});
/**
* @api private
*/
module.exports = AWS.Signers.Presign;
/***/ }),
/* 62 */
/***/ (function(module, exports, __webpack_require__) {
var AWS = __webpack_require__(1);
/**
* @api private
*/
AWS.ParamValidator = AWS.util.inherit({
/**
* Create a new validator object.
*
* @param validation [Boolean|map] whether input parameters should be
* validated against the operation description before sending the
* request. Pass a map to enable any of the following specific
* validation features:
*
* * **min** [Boolean] &mdash; Validates that a value meets the min
* constraint. This is enabled by default when paramValidation is set
* to `true`.
* * **max** [Boolean] &mdash; Validates that a value meets the max
* constraint.
* * **pattern** [Boolean] &mdash; Validates that a string value matches a
* regular expression.
* * **enum** [Boolean] &mdash; Validates that a string value matches one
* of the allowable enum values.
*/
constructor: function ParamValidator(validation) {
if (validation === true || validation === undefined) {
validation = {'min': true};
}
this.validation = validation;
},
validate: function validate(shape, params, context) {
this.errors = [];
this.validateMember(shape, params || {}, context || 'params');
if (this.errors.length > 1) {
var msg = this.errors.join('\n* ');
msg = 'There were ' + this.errors.length +
' validation errors:\n* ' + msg;
throw AWS.util.error(new Error(msg),
{code: 'MultipleValidationErrors', errors: this.errors});
} else if (this.errors.length === 1) {
throw this.errors[0];
} else {
return true;
}
},
fail: function fail(code, message) {
this.errors.push(AWS.util.error(new Error(message), {code: code}));
},
validateStructure: function validateStructure(shape, params, context) {
this.validateType(params, context, ['object'], 'structure');
var paramName;
for (var i = 0; shape.required && i < shape.required.length; i++) {
paramName = shape.required[i];
var value = params[paramName];
if (value === undefined || value === null) {
this.fail('MissingRequiredParameter',
'Missing required key \'' + paramName + '\' in ' + context);
}
}
// validate hash members
for (paramName in params) {
if (!Object.prototype.hasOwnProperty.call(params, paramName)) continue;
var paramValue = params[paramName],
memberShape = shape.members[paramName];
if (memberShape !== undefined) {
var memberContext = [context, paramName].join('.');
this.validateMember(memberShape, paramValue, memberContext);
} else {
this.fail('UnexpectedParameter',
'Unexpected key \'' + paramName + '\' found in ' + context);
}
}
return true;
},
validateMember: function validateMember(shape, param, context) {
switch (shape.type) {
case 'structure':
return this.validateStructure(shape, param, context);
case 'list':
return this.validateList(shape, param, context);
case 'map':
return this.validateMap(shape, param, context);
default:
return this.validateScalar(shape, param, context);
}
},
validateList: function validateList(shape, params, context) {
if (this.validateType(params, context, [Array])) {
this.validateRange(shape, params.length, context, 'list member count');
// validate array members
for (var i = 0; i < params.length; i++) {
this.validateMember(shape.member, params[i], context + '[' + i + ']');
}
}
},
validateMap: function validateMap(shape, params, context) {
if (this.validateType(params, context, ['object'], 'map')) {
// Build up a count of map members to validate range traits.
var mapCount = 0;
for (var param in params) {
if (!Object.prototype.hasOwnProperty.call(params, param)) continue;
// Validate any map key trait constraints
this.validateMember(shape.key, param,
context + '[key=\'' + param + '\']');
this.validateMember(shape.value, params[param],
context + '[\'' + param + '\']');
mapCount++;
}
this.validateRange(shape, mapCount, context, 'map member count');
}
},
validateScalar: function validateScalar(shape, value, context) {
switch (shape.type) {
case null:
case undefined:
case 'string':
return this.validateString(shape, value, context);
case 'base64':
case 'binary':
return this.validatePayload(value, context);
case 'integer':
case 'float':
return this.validateNumber(shape, value, context);
case 'boolean':
return this.validateType(value, context, ['boolean']);
case 'timestamp':
return this.validateType(value, context, [Date,
/^\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}(\.\d+)?Z$/, 'number'],
'Date object, ISO-8601 string, or a UNIX timestamp');
default:
return this.fail('UnkownType', 'Unhandled type ' +
shape.type + ' for ' + context);
}
},
validateString: function validateString(shape, value, context) {
var validTypes = ['string'];
if (shape.isJsonValue) {
validTypes = validTypes.concat(['number', 'object', 'boolean']);
}
if (value !== null && this.validateType(value, context, validTypes)) {
this.validateEnum(shape, value, context);
this.validateRange(shape, value.length, context, 'string length');
this.validatePattern(shape, value, context);
this.validateUri(shape, value, context);
}
},
validateUri: function validateUri(shape, value, context) {
if (shape['location'] === 'uri') {
if (value.length === 0) {
this.fail('UriParameterError', 'Expected uri parameter to have length >= 1,'
+ ' but found "' + value +'" for ' + context);
}
}
},
validatePattern: function validatePattern(shape, value, context) {
if (this.validation['pattern'] && shape['pattern'] !== undefined) {
if (!(new RegExp(shape['pattern'])).test(value)) {
this.fail('PatternMatchError', 'Provided value "' + value + '" '
+ 'does not match regex pattern /' + shape['pattern'] + '/ for '
+ context);
}
}
},
validateRange: function validateRange(shape, value, context, descriptor) {
if (this.validation['min']) {
if (shape['min'] !== undefined && value < shape['min']) {
this.fail('MinRangeError', 'Expected ' + descriptor + ' >= '
+ shape['min'] + ', but found ' + value + ' for ' + context);
}
}
if (this.validation['max']) {
if (shape['max'] !== undefined && value > shape['max']) {
this.fail('MaxRangeError', 'Expected ' + descriptor + ' <= '
+ shape['max'] + ', but found ' + value + ' for ' + context);
}
}
},
validateEnum: function validateRange(shape, value, context) {
if (this.validation['enum'] && shape['enum'] !== undefined) {
// Fail if the string value is not present in the enum list
if (shape['enum'].indexOf(value) === -1) {
this.fail('EnumError', 'Found string value of ' + value + ', but '
+ 'expected ' + shape['enum'].join('|') + ' for ' + context);
}
}
},
validateType: function validateType(value, context, acceptedTypes, type) {
// We will not log an error for null or undefined, but we will return
// false so that callers know that the expected type was not strictly met.
if (value === null || value === undefined) return false;
var foundInvalidType = false;
for (var i = 0; i < acceptedTypes.length; i++) {
if (typeof acceptedTypes[i] === 'string') {
if (typeof value === acceptedTypes[i]) return true;
} else if (acceptedTypes[i] instanceof RegExp) {
if ((value || '').toString().match(acceptedTypes[i])) return true;
} else {
if (value instanceof acceptedTypes[i]) return true;
if (AWS.util.isType(value, acceptedTypes[i])) return true;
if (!type && !foundInvalidType) acceptedTypes = acceptedTypes.slice();
acceptedTypes[i] = AWS.util.typeName(acceptedTypes[i]);
}
foundInvalidType = true;
}
var acceptedType = type;
if (!acceptedType) {
acceptedType = acceptedTypes.join(', ').replace(/,([^,]+)$/, ', or$1');
}
var vowel = acceptedType.match(/^[aeiou]/i) ? 'n' : '';
this.fail('InvalidParameterType', 'Expected ' + context + ' to be a' +
vowel + ' ' + acceptedType);
return false;
},
validateNumber: function validateNumber(shape, value, context) {
if (value === null || value === undefined) return;
if (typeof value === 'string') {
var castedValue = parseFloat(value);
if (castedValue.toString() === value) value = castedValue;
}
if (this.validateType(value, context, ['number'])) {
this.validateRange(shape, value, context, 'numeric value');
}
},
validatePayload: function validatePayload(value, context) {
if (value === null || value === undefined) return;
if (typeof value === 'string') return;
if (value && typeof value.byteLength === 'number') return; // typed arrays
if (AWS.util.isNode()) { // special check for buffer/stream in Node.js
var Stream = AWS.util.stream.Stream;
if (AWS.util.Buffer.isBuffer(value) || value instanceof Stream) return;
} else {
if (typeof Blob !== void 0 && value instanceof Blob) return;
}
var types = ['Buffer', 'Stream', 'File', 'Blob', 'ArrayBuffer', 'DataView'];
if (value) {
for (var i = 0; i < types.length; i++) {
if (AWS.util.isType(value, types[i])) return;
if (AWS.util.typeName(value.constructor) === types[i]) return;
}
}
this.fail('InvalidParameterType', 'Expected ' + context + ' to be a ' +
'string, Buffer, Stream, Blob, or typed array object');
}
});
/***/ })
/******/ ])
});
;