diff --git a/dist/swagger-ui.js b/dist/swagger-ui.js index 59bf90c6..02ec1609 100644 --- a/dist/swagger-ui.js +++ b/dist/swagger-ui.js @@ -3112,6 +3112,18141 @@ this["Handlebars"]["templates"]["status_code"] = Handlebars.template({"1":functi if (stack1 != null) { buffer += stack1; } return buffer + " \n \n"; },"useData":true}); +/** + * swagger-client - swagger-client is a javascript client for use with swaggering APIs. + * @version v2.1.15 + * @link http://swagger.io + * @license Apache-2.0 + */ +(function(f){if(typeof exports==="object"&&typeof module!=="undefined"){module.exports=f()}else if(typeof define==="function"&&define.amd){define([],f)}else{var g;if(typeof window!=="undefined"){g=window}else if(typeof global!=="undefined"){g=global}else if(typeof self!=="undefined"){g=self}else{g=this}g.SwaggerClient = f()}})(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o 0) { + qp = obj.url.substring(obj.url.indexOf('?') + 1); + var parts = qp.split('&'); + if(parts && parts.length > 0) { + for(var i = 0; i < parts.length; i++) { + var kv = parts[i].split('='); + if(kv && kv.length > 0) { + if (kv[0] === this.name) { + // skip it + return false; + } + } + } + } + } + + if (obj.url.indexOf('?') > 0) { + obj.url = obj.url + '&' + this.name + '=' + this.value; + } else { + obj.url = obj.url + '?' + this.name + '=' + this.value; + } + + return true; + } else if (this.type === 'header') { + if(typeof obj.headers[this.name] === 'undefined') { + obj.headers[this.name] = this.value; + } + + return true; + } +}; + +var CookieAuthorization = module.exports.CookieAuthorization = function (cookie) { + this.cookie = cookie; +}; + +CookieAuthorization.prototype.apply = function (obj) { + obj.cookieJar = obj.cookieJar || new CookieJar(); + obj.cookieJar.setCookie(this.cookie); + + return true; +}; + +/** + * Password Authorization is a basic auth implementation + */ +var PasswordAuthorization = module.exports.PasswordAuthorization = function (username, password) { + if (arguments.length === 3) { + helpers.log('PasswordAuthorization: the \'name\' argument has been removed, pass only username and password'); + username = arguments[1]; + password = arguments[2]; + } + this.username = username; + this.password = password; +}; + +PasswordAuthorization.prototype.apply = function (obj) { + if(typeof obj.headers.Authorization === 'undefined') { + obj.headers.Authorization = 'Basic ' + btoa(this.username + ':' + this.password); + } + + return true; +}; + +},{"./helpers":4,"btoa":13,"cookiejar":18,"lodash-compat/collection/each":52,"lodash-compat/collection/includes":55,"lodash-compat/lang/isArray":140,"lodash-compat/lang/isObject":144}],3:[function(require,module,exports){ +'use strict'; + +var _ = { + bind: require('lodash-compat/function/bind'), + cloneDeep: require('lodash-compat/lang/cloneDeep'), + find: require('lodash-compat/collection/find'), + forEach: require('lodash-compat/collection/forEach'), + indexOf: require('lodash-compat/array/indexOf'), + isArray: require('lodash-compat/lang/isArray'), + isObject: require('lodash-compat/lang/isObject'), + isFunction: require('lodash-compat/lang/isFunction'), + isPlainObject: require('lodash-compat/lang/isPlainObject'), + isUndefined: require('lodash-compat/lang/isUndefined') +}; +var auth = require('./auth'); +var helpers = require('./helpers'); +var Model = require('./types/model'); +var Operation = require('./types/operation'); +var OperationGroup = require('./types/operationGroup'); +var Resolver = require('./resolver'); +var SwaggerHttp = require('./http'); +var SwaggerSpecConverter = require('./spec-converter'); +var Q = require('q'); + +// We have to keep track of the function/property names to avoid collisions for tag names which are used to allow the +// following usage: 'client.{tagName}' +var reservedClientTags = [ + 'apis', + 'authorizationScheme', + 'authorizations', + 'basePath', + 'build', + 'buildFrom1_1Spec', + 'buildFrom1_2Spec', + 'buildFromSpec', + 'clientAuthorizations', + 'convertInfo', + 'debug', + 'defaultErrorCallback', + 'defaultSuccessCallback', + 'enableCookies', + 'fail', + 'failure', + 'finish', + 'help', + 'host', + 'idFromOp', + 'info', + 'initialize', + 'isBuilt', + 'isValid', + 'modelPropertyMacro', + 'models', + 'modelsArray', + 'options', + 'parameterMacro', + 'parseUri', + 'progress', + 'resourceCount', + 'sampleModels', + 'selfReflect', + 'setConsolidatedModels', + 'spec', + 'supportedSubmitMethods', + 'swaggerRequestHeaders', + 'tagFromLabel', + 'title', + 'url', + 'useJQuery', + 'jqueryAjaxCache' +]; +// We have to keep track of the function/property names to avoid collisions for tag names which are used to allow the +// following usage: 'client.apis.{tagName}' +var reservedApiTags = [ + 'apis', + 'asCurl', + 'description', + 'externalDocs', + 'help', + 'label', + 'name', + 'operation', + 'operations', + 'operationsArray', + 'path', + 'tag' +]; +var supportedOperationMethods = ['delete', 'get', 'head', 'options', 'patch', 'post', 'put']; +var SwaggerClient = module.exports = function (url, options) { + this.authorizations = null; + this.authorizationScheme = null; + this.basePath = null; + this.debug = false; + this.enableCookies = false; + this.info = null; + this.isBuilt = false; + this.isValid = false; + this.modelsArray = []; + this.resourceCount = 0; + this.url = null; + this.useJQuery = false; + this.jqueryAjaxCache = false; + this.swaggerObject = {}; + this.deferredClient = undefined; + + this.clientAuthorizations = new auth.SwaggerAuthorizations(); + + if (typeof url !== 'undefined') { + return this.initialize(url, options); + } else { + return this; + } +}; + +SwaggerClient.prototype.initialize = function (url, options) { + this.models = {}; + this.sampleModels = {}; + + if (typeof url === 'string') { + this.url = url; + } else if (_.isObject(url)) { + options = url; + this.url = options.url; + } + + if(this.url && this.url.indexOf('http') === -1) { + // no protocol, so we can only use window if it exists + if(window && window.location) { + this.url = window.location.origin + this.url; + } + } + + options = options || {}; + this.clientAuthorizations.add(options.authorizations); + this.swaggerRequestHeaders = options.swaggerRequestHeaders || 'application/json;charset=utf-8,*/*'; + this.defaultSuccessCallback = options.defaultSuccessCallback || null; + this.defaultErrorCallback = options.defaultErrorCallback || null; + this.modelPropertyMacro = options.modelPropertyMacro || null; + this.parameterMacro = options.parameterMacro || null; + this.usePromise = options.usePromise || null; + + + if(this.usePromise) { + this.deferredClient = Q.defer(); + } + + if (typeof options.success === 'function') { + this.success = options.success; + } + if (options.useJQuery) { + this.useJQuery = options.useJQuery; + } + + if (options.jqueryAjaxCache) { + this.jqueryAjaxCache = options.jqueryAjaxCache; + } + + if (options.enableCookies) { + this.enableCookies = options.enableCookies; + } + + this.options = options || {}; + + this.supportedSubmitMethods = options.supportedSubmitMethods || []; + this.failure = options.failure || function (err) { throw err; }; + this.progress = options.progress || function () {}; + this.spec = _.cloneDeep(options.spec); // Clone so we do not alter the provided document + + if (options.scheme) { + this.scheme = options.scheme; + } + + if (this.usePromise || typeof options.success === 'function') { + this.ready = true; + return this.build(); + } +}; + +SwaggerClient.prototype.build = function (mock) { + if (this.isBuilt) { + return this; + } + + var self = this; + + this.progress('fetching resource list: ' + this.url + '; Please wait.'); + + var obj = { + useJQuery: this.useJQuery, + jqueryAjaxCache: this.jqueryAjaxCache, + url: this.url, + method: 'get', + headers: { + accept: this.swaggerRequestHeaders + }, + on: { + error: function (response) { + if (self.url.substring(0, 4) !== 'http') { + return self.fail('Please specify the protocol for ' + self.url); + } else if (response.status === 0) { + return self.fail('Can\'t read from server. It may not have the appropriate access-control-origin settings.'); + } else if (response.status === 404) { + return self.fail('Can\'t read swagger JSON from ' + self.url); + } else { + return self.fail(response.status + ' : ' + response.statusText + ' ' + self.url); + } + }, + response: function (resp) { + + var responseObj = resp.obj; + if(!responseObj) { + return self.fail('failed to parse JSON/YAML response'); + } + + self.swaggerVersion = responseObj.swaggerVersion; + self.swaggerObject = responseObj; + + if (responseObj.swagger && parseInt(responseObj.swagger) === 2) { + self.swaggerVersion = responseObj.swagger; + + new Resolver().resolve(responseObj, self.url, self.buildFromSpec, self); + + self.isValid = true; + } else { + var converter = new SwaggerSpecConverter(); + self.oldSwaggerObject = self.swaggerObject; + + converter.setDocumentationLocation(self.url); + converter.convert(responseObj, self.clientAuthorizations, self.options, function(spec) { + self.swaggerObject = spec; + new Resolver().resolve(spec, self.url, self.buildFromSpec, self); + self.isValid = true; + }); + } + } + } + }; + + if (this.spec) { + self.swaggerObject = this.spec; + setTimeout(function () { + new Resolver().resolve(self.spec, self.url, self.buildFromSpec, self); + }, 10); + } else { + this.clientAuthorizations.apply(obj); + + if (mock) { + return obj; + } + + new SwaggerHttp().execute(obj, this.options); + } + + return (this.usePromise) ? this.deferredClient.promise : this; +}; + +SwaggerClient.prototype.buildFromSpec = function (response) { + if (this.isBuilt) { + return this; + } + + this.apis = {}; + this.apisArray = []; + this.basePath = response.basePath || ''; + this.consumes = response.consumes; + this.host = response.host || ''; + this.info = response.info || {}; + this.produces = response.produces; + this.schemes = response.schemes || []; + this.securityDefinitions = response.securityDefinitions; + this.security = response.security; + this.title = response.title || ''; + + if (response.externalDocs) { + this.externalDocs = response.externalDocs; + } + + // legacy support + this.authSchemes = response.securityDefinitions; + + var definedTags = {}; + var k; + + if (Array.isArray(response.tags)) { + definedTags = {}; + + for (k = 0; k < response.tags.length; k++) { + var t = response.tags[k]; + definedTags[t.name] = t; + } + } + + var location; + + if (typeof this.url === 'string') { + location = this.parseUri(this.url); + if (typeof this.scheme === 'undefined' && typeof this.schemes === 'undefined' || this.schemes.length === 0) { + this.scheme = location.scheme || 'http'; + } else if (typeof this.scheme === 'undefined') { + this.scheme = this.schemes[0] || location.scheme; + } + + if (typeof this.host === 'undefined' || this.host === '') { + this.host = location.host; + + if (location.port) { + this.host = this.host + ':' + location.port; + } + } + } + else { + if (typeof this.schemes === 'undefined' || this.schemes.length === 0) { + this.scheme = 'http'; + } + else if (typeof this.scheme === 'undefined') { + this.scheme = this.schemes[0]; + } + } + + this.definitions = response.definitions; + + var key; + + for (key in this.definitions) { + var model = new Model(key, this.definitions[key], this.models, this.modelPropertyMacro); + + if (model) { + this.models[key] = model; + } + } + + // get paths, create functions for each operationId + var self = this; + + // Bind help to 'client.apis' + self.apis.help = _.bind(self.help, self); + + _.forEach(response.paths, function (pathObj, path) { + // Only process a path if it's an object + if (!_.isPlainObject(pathObj)) { + return; + } + + _.forEach(supportedOperationMethods, function (method) { + var operation = pathObj[method]; + + if (_.isUndefined(operation)) { + // Operation does not exist + return; + } else if (!_.isPlainObject(operation)) { + // Operation exists but it is not an Operation Object. Since this is invalid, log it. + helpers.log('The \'' + method + '\' operation for \'' + path + '\' path is not an Operation Object'); + + return; + } + + var tags = operation.tags; + + if (_.isUndefined(tags) || !_.isArray(tags) || tags.length === 0) { + tags = operation.tags = [ 'default' ]; + } + + var operationId = self.idFromOp(path, method, operation); + + var operationObject = new Operation(self, + operation.scheme, + operationId, + method, + path, + operation, + self.definitions, + self.models, + self.clientAuthorizations); + + // bind self operation's execute command to the api + _.forEach(tags, function (tag) { + var clientProperty = _.indexOf(reservedClientTags, tag) > -1 ? '_' + tag : tag; + var apiProperty = _.indexOf(reservedApiTags, tag) > -1 ? '_' + tag : tag; + var operationGroup = self[clientProperty]; + + if (clientProperty !== tag) { + helpers.log('The \'' + tag + '\' tag conflicts with a SwaggerClient function/property name. Use \'client.' + + clientProperty + '\' or \'client.apis.' + tag + '\' instead of \'client.' + tag + '\'.'); + } + + if (apiProperty !== tag) { + helpers.log('The \'' + tag + '\' tag conflicts with a SwaggerClient operation function/property name. Use ' + + '\'client.apis.' + apiProperty + '\' instead of \'client.apis.' + tag + '\'.'); + } + + if (_.indexOf(reservedApiTags, operationId) > -1) { + helpers.log('The \'' + operationId + '\' operationId conflicts with a SwaggerClient operation ' + + 'function/property name. Use \'client.apis.' + apiProperty + '._' + operationId + + '\' instead of \'client.apis.' + apiProperty + '.' + operationId + '\'.'); + + operationId = '_' + operationId; + operationObject.nickname = operationId; // So 'client.apis.[tag].operationId.help() works properly + } + + if (_.isUndefined(operationGroup)) { + operationGroup = self[clientProperty] = self.apis[apiProperty] = {}; + + operationGroup.operations = {}; + operationGroup.label = apiProperty; + operationGroup.apis = {}; + + var tagDef = definedTags[tag]; + + if (!_.isUndefined(tagDef)) { + operationGroup.description = tagDef.description; + operationGroup.externalDocs = tagDef.externalDocs; + } + + self[clientProperty].help = _.bind(self.help, operationGroup); + self.apisArray.push(new OperationGroup(tag, operationGroup.description, operationGroup.externalDocs, operationObject)); + } + + operationId = self.makeUniqueOperationId(operationId, self.apis[apiProperty]); + + // Bind tag help + if (!_.isFunction(operationGroup.help)) { + operationGroup.help = _.bind(self.help, operationGroup); + } + + // bind to the apis object + self.apis[apiProperty][operationId] = operationGroup[operationId] = _.bind(operationObject.execute, + operationObject); + self.apis[apiProperty][operationId].help = operationGroup[operationId].help = _.bind(operationObject.help, + operationObject); + self.apis[apiProperty][operationId].asCurl = operationGroup[operationId].asCurl = _.bind(operationObject.asCurl, + operationObject); + + operationGroup.apis[operationId] = operationGroup.operations[operationId] = operationObject; + + // legacy UI feature + var api = _.find(self.apisArray, function (api) { + return api.tag === tag; + }); + + if (api) { + api.operationsArray.push(operationObject); + } + }); + }); + }); + + // sort the apisArray according to the tags + var sortedApis = []; + _.forEach(Object.keys(definedTags), function (tag) { + var _apiToAdd; + var pos; + for(pos in self.apisArray) { + var _api = self.apisArray[pos]; + if(_api && tag === _api.name) { + sortedApis.push(_api); + self.apisArray[pos] = null; + } + } + }); + // add anything left + _.forEach(self.apisArray, function (api) { + if(api) { + sortedApis.push(api); + } + }); + self.apisArray = sortedApis; + + _.forEach(response.definitions, function (definitionObj, definition) { + definitionObj['id'] = definition.toLowerCase(); + definitionObj['name'] = definition; + self.modelsArray.push(definitionObj); + }); + + this.isBuilt = true; + + if (this.usePromise) { + this.isValid = true; + this.isBuilt = true; + this.deferredClient.resolve(this); + + return this.deferredClient.promise; + } + + if (this.success) { + this.success(); + } + + return this; +}; + +SwaggerClient.prototype.makeUniqueOperationId = function(operationId, api) { + var count = 0; + var name = operationId; + + // make unique across this operation group + while(true) { + var matched = false; + _.forEach(api.operations, function (operation) { + if(operation.nickname === name) { + matched = true; + } + }); + if(!matched) { + return name; + } + name = operationId + '_' + count; + count ++; + } + + return operationId; +}; + +SwaggerClient.prototype.parseUri = function (uri) { + var urlParseRE = /^(((([^:\/#\?]+:)?(?:(\/\/)((?:(([^:@\/#\?]+)(?:\:([^:@\/#\?]+))?)@)?(([^:\/#\?\]\[]+|\[[^\/\]@#?]+\])(?:\:([0-9]+))?))?)?)?((\/?(?:[^\/\?#]+\/+)*)([^\?#]*)))?(\?[^#]+)?)(#.*)?/; + var parts = urlParseRE.exec(uri); + + return { + scheme: parts[4] ? parts[4].replace(':','') : undefined, + host: parts[11], + port: parts[12], + path: parts[15] + }; +}; + +SwaggerClient.prototype.help = function (dontPrint) { + var output = ''; + + if (this instanceof SwaggerClient) { + _.forEach(this.apis, function (api, name) { + if (_.isPlainObject(api)) { + output += 'operations for the \'' + name + '\' tag\n'; + + _.forEach(api.operations, function (operation, name) { + output += ' * ' + name + ': ' + operation.summary + '\n'; + }); + } + }); + } else if (this instanceof OperationGroup || _.isPlainObject(this)) { + output += 'operations for the \'' + this.label + '\' tag\n'; + + _.forEach(this.apis, function (operation, name) { + output += ' * ' + name + ': ' + operation.summary + '\n'; + }); + } + + if (dontPrint) { + return output; + } else { + helpers.log(output); + + return output; + } +}; + +SwaggerClient.prototype.tagFromLabel = function (label) { + return label; +}; + +SwaggerClient.prototype.idFromOp = function (path, httpMethod, op) { + if(!op || !op.operationId) { + op = op || {}; + op.operationId = httpMethod + '_' + path; + } + var opId = op.operationId.replace(/[\s!@#$%^&*()_+=\[{\]};:<>|.\/?,\\'""-]/g, '_') || (path.substring(1) + '_' + httpMethod); + + opId = opId.replace(/((_){2,})/g, '_'); + opId = opId.replace(/^(_)*/g, ''); + opId = opId.replace(/([_])*$/g, ''); + + return opId; +}; + +SwaggerClient.prototype.setHost = function (host) { + this.host = host; + + if(this.apis) { + _.forEach(this.apis, function(api) { + if(api.operations) { + _.forEach(api.operations, function(operation) { + operation.host = host; + }); + } + }); + } +}; + +SwaggerClient.prototype.setBasePath = function (basePath) { + this.basePath = basePath; + + if(this.apis) { + _.forEach(this.apis, function(api) { + if(api.operations) { + _.forEach(api.operations, function(operation) { + operation.basePath = basePath; + }); + } + }); + } +}; + +SwaggerClient.prototype.setSchemes = function (schemes) { + this.schemes = schemes; + + if(schemes && schemes.length > 0) { + if(this.apis) { + _.forEach(this.apis, function (api) { + if (api.operations) { + _.forEach(api.operations, function (operation) { + operation.scheme = schemes[0]; + }); + } + }); + } + } +}; + + +SwaggerClient.prototype.fail = function (message) { + if (this.usePromise) { + this.deferredClient.reject(message); + return this.deferredClient.promise; + } else { + if (this.failure) { + this.failure(message); + } + else { + this.failure(message); + } + } +}; + +},{"./auth":2,"./helpers":4,"./http":5,"./resolver":6,"./spec-converter":8,"./types/model":9,"./types/operation":10,"./types/operationGroup":11,"lodash-compat/array/indexOf":49,"lodash-compat/collection/find":53,"lodash-compat/collection/forEach":54,"lodash-compat/function/bind":58,"lodash-compat/lang/cloneDeep":138,"lodash-compat/lang/isArray":140,"lodash-compat/lang/isFunction":142,"lodash-compat/lang/isObject":144,"lodash-compat/lang/isPlainObject":145,"lodash-compat/lang/isUndefined":148,"q":157}],4:[function(require,module,exports){ +(function (process){ +'use strict'; + +var _ = { + isPlainObject: require('lodash-compat/lang/isPlainObject'), + indexOf: require('lodash-compat/array/indexOf') +}; + +module.exports.__bind = function (fn, me) { + return function(){ + return fn.apply(me, arguments); + }; +}; + +var log = module.exports.log = function() { + // Only log if available and we're not testing + if (console && process.env.NODE_ENV !== 'test') { + console.log(Array.prototype.slice.call(arguments)[0]); + } +}; + +module.exports.fail = function (message) { + log(message); +}; + +var optionHtml = module.exports.optionHtml = function (label, value) { + return '' + label + ':' + value + ''; +}; + +var resolveSchema = module.exports.resolveSchema = function (schema) { + if (_.isPlainObject(schema.schema)) { + schema = resolveSchema(schema.schema); + } + + return schema; +}; + +var simpleRef = module.exports.simpleRef = function (name) { + if (typeof name === 'undefined') { + return null; + } + + if (name.indexOf('#/definitions/') === 0) { + return name.substring('#/definitions/'.length); + } else { + return name; + } +}; + + +}).call(this,require('_process')) +//# sourceMappingURL=data:application/json;charset:utf-8;base64,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 +},{"_process":12,"lodash-compat/array/indexOf":49,"lodash-compat/lang/isPlainObject":145}],5:[function(require,module,exports){ +'use strict'; + +var helpers = require('./helpers'); +var request = require('superagent'); +var jsyaml = require('js-yaml'); +var _ = { + isObject: require('lodash-compat/lang/isObject') +}; + +/* + * JQueryHttpClient is a light-weight, node or browser HTTP client + */ +var JQueryHttpClient = function () { + this.type = 'JQueryHttpClient'; +}; + +/* + * SuperagentHttpClient is a light-weight, node or browser HTTP client + */ +var SuperagentHttpClient = function () { + this.type = 'SuperagentHttpClient'; +}; + +/** + * SwaggerHttp is a wrapper for executing requests + */ +var SwaggerHttp = module.exports = function () {}; + +SwaggerHttp.prototype.execute = function (obj, opts) { + var client; + + if(opts && opts.client) { + client = opts.client; + } + else { + client = new SuperagentHttpClient(opts); + } + client.opts = opts || {}; + + // legacy support + var hasJQuery = false; + if(typeof window !== 'undefined') { + if(typeof window.jQuery !== 'undefined') { + hasJQuery = true; + } + } + // OPTIONS support + if(obj.method.toLowerCase() === 'options' && client.type === 'SuperagentHttpClient') { + log('forcing jQuery as OPTIONS are not supported by SuperAgent'); + obj.useJQuery = true; + } + if(this.isInternetExplorer() && (obj.useJQuery === false || !hasJQuery )) { + throw new Error('Unsupported configuration! JQuery is required but not available'); + } + if ((obj && obj.useJQuery === true) || this.isInternetExplorer() && hasJQuery) { + client = new JQueryHttpClient(opts); + } + + var success = obj.on.response; + var error = obj.on.error; + + var requestInterceptor = function(data) { + if(opts && opts.requestInterceptor) { + data = opts.requestInterceptor.apply(data); + } + return data; + }; + + var responseInterceptor = function(data) { + if(opts && opts.responseInterceptor) { + data = opts.responseInterceptor.apply(data); + } + return success(data); + }; + + var errorInterceptor = function(data) { + if(opts && opts.responseInterceptor) { + data = opts.responseInterceptor.apply(data); + } + error(data); + }; + + obj.on.error = function(data) { + errorInterceptor(data); + }; + + obj.on.response = function(data) { + responseInterceptor(data); + }; + + if (_.isObject(obj) && _.isObject(obj.body)) { + // special processing for file uploads via jquery + if (obj.body.type && obj.body.type === 'formData'){ + if(opts.useJQuery) { + obj.contentType = false; + obj.processData = false; + delete obj.headers['Content-Type']; + } + } + } + + obj = requestInterceptor(obj) || obj; + if (obj.beforeSend) { + obj.beforeSend(function(_obj) { + client.execute(_obj || obj); + }); + } else { + client.execute(obj); + } + + return (obj.deferred) ? obj.deferred.promise : obj; +}; + +SwaggerHttp.prototype.isInternetExplorer = function () { + var detectedIE = false; + + if (typeof navigator !== 'undefined' && navigator.userAgent) { + var nav = navigator.userAgent.toLowerCase(); + + if (nav.indexOf('msie') !== -1) { + var version = parseInt(nav.split('msie')[1]); + + if (version <= 8) { + detectedIE = true; + } + } + } + + return detectedIE; +}; + +JQueryHttpClient.prototype.execute = function (obj) { + var jq = this.jQuery || (typeof window !== 'undefined' && window.jQuery); + var cb = obj.on; + var request = obj; + + if(typeof jq === 'undefined' || jq === false) { + throw new Error('Unsupported configuration! JQuery is required but not available'); + } + + obj.type = obj.method; + obj.cache = obj.jqueryAjaxCache; + obj.data = obj.body; + delete obj.jqueryAjaxCache; + delete obj.useJQuery; + delete obj.body; + + obj.complete = function (response) { + var headers = {}; + var headerArray = response.getAllResponseHeaders().split('\n'); + + for (var i = 0; i < headerArray.length; i++) { + var toSplit = headerArray[i].trim(); + + if (toSplit.length === 0) { + continue; + } + + var separator = toSplit.indexOf(':'); + + if (separator === -1) { + // Name but no value in the header + headers[toSplit] = null; + + continue; + } + + var name = toSplit.substring(0, separator).trim(); + var value = toSplit.substring(separator + 1).trim(); + + headers[name] = value; + } + + var out = { + url: request.url, + method: request.method, + status: response.status, + statusText: response.statusText, + data: response.responseText, + headers: headers + }; + + try { + var possibleObj = response.responseJSON || jsyaml.safeLoad(response.responseText); + out.obj = (typeof possibleObj === 'string') ? {} : possibleObj; + } catch (ex) { + // do not set out.obj + helpers.log('unable to parse JSON/YAML content'); + } + + // I can throw, or parse null? + out.obj = out.obj || null; + + if (response.status >= 200 && response.status < 300) { + cb.response(out); + } else if (response.status === 0 || (response.status >= 400 && response.status < 599)) { + cb.error(out); + } else { + return cb.response(out); + } + }; + + jq.support.cors = true; + + return jq.ajax(obj); +}; + +SuperagentHttpClient.prototype.execute = function (obj) { + var method = obj.method.toLowerCase(); + + if (method === 'delete') { + method = 'del'; + } + var headers = obj.headers || {}; + var r = request[method](obj.url); + + if (obj.enableCookies) { + r.withCredentials(); + } + + if(obj.body) { + if(_.isObject(obj.body)) { + var contentType = obj.headers['Content-Type'] || ''; + if (contentType.indexOf('multipart/form-data') === 0) { + delete headers['Content-Type']; + if({}.toString.apply(obj.body) === '[object FormData]') { + var itr = obj.body.keys(); + while(true) { + var v = itr.next(); + if(v.done) { + break; + } + var key = v.value; + var value = obj.body.get(key); + console.log({}.toString.apply(value)); + if({}.toString.apply(value) === '[object File]') { + r.attach(key, value); + } + else { + r.field(key, value); + } + } + } + else { + var keyname; + for (var keyname in obj.body) { + var value = obj.body[keyname]; + r.field(keyname, value); + } + } + } + else if (_.isObject(obj.body)) { + obj.body = JSON.stringify(obj.body); + r.send(obj.body); + } + } + else { + r.send(obj.body); + } + } + + var name; + for (name in headers) { + r.set(name, headers[name]); + } + + if(typeof r.buffer === 'function') { + r.buffer(); // force superagent to populate res.text with the raw response data + } + + r.end(function (err, res) { + res = res || { + status: 0, + headers: {error: 'no response from server'} + }; + var response = { + url: obj.url, + method: obj.method, + headers: res.headers + }; + var cb; + + if (!err && res.error) { + err = res.error; + } + + if (err && obj.on && obj.on.error) { + response.errObj = err; + response.status = res ? res.status : 500; + response.statusText = res ? res.text : err.message; + if(res.headers && res.headers['content-type']) { + if(res.headers['content-type'].indexOf('application/json') >= 0) { + try { + response.obj = JSON.parse(response.statusText); + } + catch (e) { + response.obj = null; + } + } + } + cb = obj.on.error; + } else if (res && obj.on && obj.on.response) { + var possibleObj; + + // Already parsed by by superagent? + if(res.body && Object.keys(res.body).length > 0) { + possibleObj = res.body; + } else { + try { + possibleObj = jsyaml.safeLoad(res.text); + // can parse into a string... which we don't need running around in the system + possibleObj = (typeof possibleObj === 'string') ? null : possibleObj; + } catch(e) { + helpers.log('cannot parse JSON/YAML content'); + } + } + + // null means we can't parse into object + response.obj = (typeof possibleObj === 'object') ? possibleObj : null; + + response.status = res.status; + response.statusText = res.text; + cb = obj.on.response; + } + response.data = response.statusText; + + if (cb) { + cb(response); + } + }); +}; + +},{"./helpers":4,"js-yaml":19,"lodash-compat/lang/isObject":144,"superagent":158}],6:[function(require,module,exports){ +'use strict'; + +var SwaggerHttp = require('./http'); +var _ = { + isObject: require('lodash-compat/lang/isObject'), + cloneDeep: require('lodash-compat/lang/cloneDeep'), + isArray: require('lodash-compat/lang/isArray') +}; + + +/** + * Resolves a spec's remote references + */ +var Resolver = module.exports = function () { + this.failedUrls = []; +}; + +Resolver.prototype.processAllOf = function(root, name, definition, resolutionTable, unresolvedRefs, spec) { + var i, location, property; + + definition['x-resolved-from'] = [ '#/definitions/' + name ]; + var allOf = definition.allOf; + // the refs go first + allOf.sort(function(a, b) { + if(a.$ref && b.$ref) { return 0; } + else if(a.$ref) { return -1; } + else { return 1; } + }); + for (i = 0; i < allOf.length; i++) { + property = allOf[i]; + location = '/definitions/' + name + '/allOf'; + this.resolveInline(root, spec, property, resolutionTable, unresolvedRefs, location); + } +}; + +Resolver.prototype.resolve = function (spec, arg1, arg2, arg3) { + this.spec = spec; + var root = arg1, callback = arg2, scope = arg3, opts = {}, location, i; + if(typeof arg1 === 'function') { + root = null; + callback = arg1; + scope = arg2; + } + var _root = root; + this.scope = (scope || this); + this.iteration = this.iteration || 0; + + if(this.scope.options && this.scope.options.requestInterceptor){ + opts.requestInterceptor = this.scope.options.requestInterceptor; + } + + if(this.scope.options && this.scope.options.responseInterceptor){ + opts.responseInterceptor = this.scope.options.responseInterceptor; + } + + var name, path, property, propertyName; + var processedCalls = 0, resolvedRefs = {}, unresolvedRefs = {}; + var resolutionTable = []; // store objects for dereferencing + + spec.definitions = spec.definitions || {}; + // definitions + for (name in spec.definitions) { + var definition = spec.definitions[name]; + if(definition['$ref']) { + this.resolveInline(root, spec, definition, resolutionTable, unresolvedRefs, definition); + } + else { + for (propertyName in definition.properties) { + property = definition.properties[propertyName]; + if (_.isArray(property.allOf)) { + this.processAllOf(root, name, property, resolutionTable, unresolvedRefs, spec); + } + else { + this.resolveTo(root, property, resolutionTable, '/definitions'); + } + } + + if (definition.allOf) { + this.processAllOf(root, name, definition, resolutionTable, unresolvedRefs, spec); + } + } + } + + // shared parameters + spec.parameters = spec.parameters || {}; + for(name in spec.parameters) { + var parameter = spec.parameters[name]; + if (parameter.in === 'body' && parameter.schema) { + if(_.isArray(parameter.schema.allOf)) { + // move to a definition + var modelName = 'inline_model'; + var name = modelName; + var done = false; var counter = 0; + while(!done) { + if(typeof spec.definitions[name] === 'undefined') { + done = true; + break; + } + name = modelName + '_' + counter; + counter ++; + } + spec.definitions[name] = { allOf: parameter.schema.allOf }; + delete parameter.schema.allOf; + parameter.schema.$ref = '#/definitions/' + name; + this.processAllOf(root, name, spec.definitions[name], resolutionTable, unresolvedRefs, spec); + } + else { + this.resolveTo(root, parameter.schema, resolutionTable, location); + } + } + + if (parameter.$ref) { + // parameter reference + this.resolveInline(root, spec, parameter, resolutionTable, unresolvedRefs, parameter.$ref); + } + } + + // operations + for (name in spec.paths) { + var method, operation, responseCode; + path = spec.paths[name]; + + for (method in path) { + // operation reference + if(method === '$ref') { + // location = path[method]; + location = '/paths' + name; + this.resolveInline(root, spec, path, resolutionTable, unresolvedRefs, location); + } + else { + operation = path[method]; + var sharedParameters = path.parameters || []; + var parameters = operation.parameters || []; + + for (i in sharedParameters) { + var parameter = sharedParameters[i]; + parameters.unshift(parameter); + } + if(method !== 'parameters' && _.isObject(operation)) { + operation.parameters = operation.parameters || parameters; + } + + for (i in parameters) { + var parameter = parameters[i]; + location = '/paths' + name + '/' + method + '/parameters'; + + if (parameter.in === 'body' && parameter.schema) { + if(_.isArray(parameter.schema.allOf)) { + // move to a definition + var modelName = 'inline_model'; + var name = modelName; + var done = false; var counter = 0; + while(!done) { + if(typeof spec.definitions[name] === 'undefined') { + done = true; + break; + } + name = modelName + '_' + counter; + counter ++; + } + spec.definitions[name] = { allOf: parameter.schema.allOf }; + delete parameter.schema.allOf; + parameter.schema.$ref = '#/definitions/' + name; + this.processAllOf(root, name, spec.definitions[name], resolutionTable, unresolvedRefs, spec); + } + else { + this.resolveTo(root, parameter.schema, resolutionTable, location); + } + } + + if (parameter.$ref) { + // parameter reference + this.resolveInline(root, spec, parameter, resolutionTable, unresolvedRefs, parameter.$ref); + } + } + + for (responseCode in operation.responses) { + var response = operation.responses[responseCode]; + location = '/paths' + name + '/' + method + '/responses/' + responseCode; + + if(_.isObject(response)) { + if(response.$ref) { + // response reference + this.resolveInline(root, spec, response, resolutionTable, unresolvedRefs, location); + } + if (response.schema) { + var responseObj = response; + if(_.isArray(responseObj.schema.allOf)) { + // move to a definition + var modelName = 'inline_model'; + var name = modelName; + var done = false; var counter = 0; + while(!done) { + if(typeof spec.definitions[name] === 'undefined') { + done = true; + break; + } + name = modelName + '_' + counter; + counter ++; + } + spec.definitions[name] = { allOf: responseObj.schema.allOf }; + delete responseObj.schema.allOf; + delete responseObj.schema.type; + responseObj.schema.$ref = '#/definitions/' + name; + this.processAllOf(root, name, spec.definitions[name], resolutionTable, unresolvedRefs, spec); + } + else if('array' === responseObj.schema.type) { + if(responseObj.schema.items && responseObj.schema.items.$ref) { + // response reference + this.resolveInline(root, spec, responseObj.schema.items, resolutionTable, unresolvedRefs, location); + } + } + else { + this.resolveTo(root, response.schema, resolutionTable, location); + } + } + } + } + } + } + // clear them out to avoid multiple resolutions + path.parameters = []; + } + + var expectedCalls = 0, toResolve = []; + // if the root is same as obj[i].root we can resolve locally + var all = resolutionTable; + + var parts; + for(i = 0; i < all.length; i++) { + var a = all[i]; + if(root === a.root) { + if(a.resolveAs === 'ref') { + // resolve any path walking + var joined = ((a.root || '') + '/' + a.key).split('/'); + var normalized = []; + var url = ''; + var k; + + if(a.key.indexOf('../') >= 0) { + for(var j = 0; j < joined.length; j++) { + if(joined[j] === '..') { + normalized = normalized.slice(0, normalized.length-1); + } + else { + normalized.push(joined[j]); + } + } + for(k = 0; k < normalized.length; k ++) { + if(k > 0) { + url += '/'; + } + url += normalized[k]; + } + // we now have to remote resolve this because the path has changed + a.root = url; + toResolve.push(a); + } + else { + parts = a.key.split('#'); + if(parts.length === 2) { + if(parts[0].indexOf('http://') === 0 || parts[0].indexOf('https://') === 0) { + a.root = parts[0]; + } + location = parts[1].split('/'); + var r; + var s = spec; + for(k = 0; k < location.length; k++) { + var part = location[k]; + if(part !== '') { + s = s[part]; + if(typeof s !== 'undefined') { + r = s; + } + else { + r = null; + break; + } + } + } + if(r === null) { + // must resolve this too + toResolve.push(a); + } + } + } + } + else { + if (a.resolveAs === 'inline') { + if(a.key && a.key.indexOf('#') === -1 && a.key.charAt(0) !== '/') { + // handle relative schema + parts = a.root.split('/'); + location = ''; + for(i = 0; i < parts.length - 1; i++) { + location += parts[i] + '/'; + } + location += a.key; + a.root = location; + a.location = ''; + } + toResolve.push(a); + } + } + } + else { + toResolve.push(a); + } + } + expectedCalls = toResolve.length; + + // resolve anything that is local + for(var ii = 0; ii < toResolve.length; ii++) { + (function(item, spec, self) { + // NOTE: this used to be item.root === null, but I (@ponelat) have added a guard against .split, which means item.root can be '' + if(!item.root || item.root === root) { + // local resolve + self.resolveItem(spec, _root, resolutionTable, resolvedRefs, unresolvedRefs, item); + processedCalls += 1; + + if(processedCalls === expectedCalls) { + self.finish(spec, root, resolutionTable, resolvedRefs, unresolvedRefs, callback, true); + } + } + else if(self.failedUrls.indexOf(item.root) === -1) { + var obj = { + useJQuery: false, // TODO + url: item.root, + method: 'get', + headers: { + accept: self.scope.swaggerRequestHeaders || 'application/json' + }, + on: { + error: function (error) { + processedCalls += 1; + console.log('failed url: ' + obj.url); + self.failedUrls.push(obj.url); + unresolvedRefs[item.key] = { + root: item.root, + location: item.location + }; + + if (processedCalls === expectedCalls) { + self.finish(spec, _root, resolutionTable, resolvedRefs, unresolvedRefs, callback); + } + }, // jshint ignore:line + response: function (response) { + var swagger = response.obj; + self.resolveItem(swagger, item.root, resolutionTable, resolvedRefs, unresolvedRefs, item); + processedCalls += 1; + + if (processedCalls === expectedCalls) { + self.finish(spec, _root, resolutionTable, resolvedRefs, unresolvedRefs, callback); + } + } + } // jshint ignore:line + }; + + if (scope && scope.clientAuthorizations) { + scope.clientAuthorizations.apply(obj); + } + + new SwaggerHttp().execute(obj, opts); + } + else { + processedCalls += 1; + unresolvedRefs[item.key] = { + root: item.root, + location: item.location + }; + if (processedCalls === expectedCalls) { + self.finish(spec, _root, resolutionTable, resolvedRefs, unresolvedRefs, callback); + } + } + }(toResolve[ii], spec, this)); + } + + if (Object.keys(toResolve).length === 0) { + this.finish(spec, _root, resolutionTable, resolvedRefs, unresolvedRefs, callback); + } +}; + +Resolver.prototype.resolveItem = function(spec, root, resolutionTable, resolvedRefs, unresolvedRefs, item) { + var path = item.location; + var location = spec, parts = path.split('/'); + if(path !== '') { + for (var j = 0; j < parts.length; j++) { + var segment = parts[j]; + if (segment.indexOf('~1') !== -1) { + segment = parts[j].replace(/~0/g, '~').replace(/~1/g, '/'); + if (segment.charAt(0) !== '/') { + segment = '/' + segment; + } + } + if (typeof location === 'undefined' || location === null) { + break; + } + if (segment === '' && j === (parts.length - 1) && parts.length > 1) { + location = null; + break; + } + if (segment.length > 0) { + location = location[segment]; + } + } + } + var resolved = item.key; + parts = item.key.split('/'); + var resolvedName = parts[parts.length-1]; + + if(resolvedName.indexOf('#') >= 0) { + resolvedName = resolvedName.split('#')[1]; + } + + if (location !== null && typeof location !== 'undefined') { + resolvedRefs[resolved] = { + name: resolvedName, + obj: location, + key: item.key, + root: item.root + }; + } else { + unresolvedRefs[resolved] = { + root: item.root, + location: item.location + }; + } +}; + +Resolver.prototype.finish = function (spec, root, resolutionTable, resolvedRefs, unresolvedRefs, callback, localResolve) { + // walk resolution table and replace with resolved refs + var ref; + for (ref in resolutionTable) { + var item = resolutionTable[ref]; + + var key = item.key; + var resolvedTo = resolvedRefs[key]; + if (resolvedTo) { + spec.definitions = spec.definitions || {}; + if (item.resolveAs === 'ref') { + if (localResolve !== true) { + // don't retain root for local definitions + for (key in resolvedTo.obj) { + var abs = this.retainRoot(resolvedTo.obj[key], item.root); + } + } + spec.definitions[resolvedTo.name] = resolvedTo.obj; + item.obj.$ref = '#/definitions/' + resolvedTo.name; + } else if (item.resolveAs === 'inline') { + var targetObj = item.obj; + targetObj['x-resolved-from'] = [ item.key ]; + delete targetObj.$ref; + + for (key in resolvedTo.obj) { + var abs = resolvedTo.obj[key]; + + if (localResolve !== true) { + // don't retain root for local definitions + abs = this.retainRoot(resolvedTo.obj[key], item.root); + } + targetObj[key] = abs; + } + } + } + } + var existingUnresolved = this.countUnresolvedRefs(spec); + + if(existingUnresolved === 0 || this.iteration > 5) { + this.resolveAllOf(spec.definitions); + callback.call(this.scope, spec, unresolvedRefs); + } + else { + this.iteration += 1; + this.resolve(spec, root, callback, this.scope); + } +}; + +Resolver.prototype.countUnresolvedRefs = function(spec) { + var i; + var refs = this.getRefs(spec); + var keys = []; + var unresolvedKeys = []; + for(i in refs) { + if(i.indexOf('#') === 0) { + keys.push(i.substring(1)); + } + else { + unresolvedKeys.push(i); + } + } + + // verify possible keys + for (i = 0; i < keys.length; i++) { + var part = keys[i]; + var parts = part.split('/'); + var obj = spec; + + for (var k = 0; k < parts.length; k++) { + var key = parts[k]; + if(key !== '') { + obj = obj[key]; + if(typeof obj === 'undefined') { + unresolvedKeys.push(part); + break; + } + } + } + } + return unresolvedKeys.length; +}; + +Resolver.prototype.getRefs = function(spec, obj) { + obj = obj || spec; + var output = {}; + for(var key in obj) { + if (!obj.hasOwnProperty(key)) { + continue; + } + var item = obj[key]; + if(key === '$ref' && typeof item === 'string') { + output[item] = null; + } + else if(_.isObject(item)) { + var o = this.getRefs(item); + for(var k in o) { + output[k] = null; + } + } + } + return output; +}; + +Resolver.prototype.retainRoot = function(obj, root) { + // walk object and look for relative $refs + for(var key in obj) { + var item = obj[key]; + if(key === '$ref' && typeof item === 'string') { + // stop and inspect + if(item.indexOf('http://') !== 0 && item.indexOf('https://') !== 0) { + // TODO: check if root ends in '/'. If not, AND item has no protocol, make relative + var appendHash = true; + var oldRoot = root; + if(root) { + var lastChar = root.slice(-1); + if(lastChar !== '/' && (item.indexOf('#') !== 0 && item.indexOf('http://') !== 0 && item.indexOf('https://'))) { + appendHash = false; + var parts = root.split('\/'); + parts = parts.splice(0, parts.length - 1); + root = ''; + for(var i = 0; i < parts.length; i++) { + root += parts[i] + '/'; + } + } + } + if(item.indexOf('#') !== 0 && appendHash) { + item = '#' + item; + } + + item = (root || '') + item; + obj[key] = item; + } + } + else if(_.isObject(item)) { + this.retainRoot(item, root); + } + } + return obj; +}; + +/** + * immediately in-lines local refs, queues remote refs + * for inline resolution + */ +Resolver.prototype.resolveInline = function (root, spec, property, resolutionTable, unresolvedRefs, location) { + var key = property.$ref, ref = property.$ref, i, p, p2, rs; + var rootTrimmed = false; + + root = root || '' // Guard against .split. @fehguy, you'll need to check if this logic fits + // More imporantly is how do we gracefully handle relative urls, when provided just a 'spec', not a 'url' ? + + if (ref) { + if(ref.indexOf('../') === 0) { + // reset root + p = ref.split('../'); + p2 = root.split('/'); + ref = ''; + for(i = 0; i < p.length; i++) { + if(p[i] === '') { + p2 = p2.slice(0, p2.length-1); + } + else { + ref += p[i]; + } + } + root = ''; + for(i = 0; i < p2.length - 1; i++) { + if(i > 0) { root += '/'; } + root += p2[i]; + } + rootTrimmed = true; + } + if(ref.indexOf('#') >= 0) { + if(ref.indexOf('/') === 0) { + rs = ref.split('#'); + p = root.split('//'); + p2 = p[1].split('/'); + root = p[0] + '//' + p2[0] + rs[0]; + location = rs[1]; + } + else { + rs = ref.split('#'); + if(rs[0] !== '') { + p2 = root.split('/'); + p2 = p2.slice(0, p2.length - 1); + if(!rootTrimmed) { + root = ''; + for (var k = 0; k < p2.length; k++) { + if(k > 0) { root += '/'; } + root += p2[k]; + } + } + root += '/' + ref.split('#')[0]; + } + location = rs[1]; + } + } + if (ref.indexOf('http') === 0) { + if(ref.indexOf('#') >= 0) { + root = ref.split('#')[0]; + location = ref.split('#')[1]; + } + else { + root = ref; + location = ''; + } + resolutionTable.push({obj: property, resolveAs: 'inline', root: root, key: key, location: location}); + } else if (ref.indexOf('#') === 0) { + location = ref.split('#')[1]; + resolutionTable.push({obj: property, resolveAs: 'inline', root: root, key: key, location: location}); + } else if (ref.indexOf('/') === 0 && ref.indexOf('#') === -1) { + location = ref; + var matches = root.match(/^https?\:\/\/([^\/?#]+)(?:[\/?#]|$)/i); + if(matches) { + root = matches[0] + ref.substring(1); + location = ''; + } + resolutionTable.push({obj: property, resolveAs: 'inline', root: root, key: key, location: location}); + } + else { + resolutionTable.push({obj: property, resolveAs: 'inline', root: root, key: key, location: location}); + } + } + else if (property.type === 'array') { + this.resolveTo(root, property.items, resolutionTable, location); + } +}; + +Resolver.prototype.resolveTo = function (root, property, resolutionTable, location) { + var sp, i; + var ref = property.$ref; + var lroot = root; + if ((typeof ref !== 'undefined') && (ref !== null)) { + if(ref.indexOf('#') >= 0) { + var parts = ref.split('#'); + + // #/definitions/foo + // foo.json#/bar + if(parts[0] && ref.indexOf('/') === 0) { + + } + else if(parts[0] && parts[0].indexOf('http') === 0) { + lroot = parts[0]; + ref = parts[1]; + } + else if(parts[0] && parts[0].length > 0) { + // relative file + sp = root.split('/'); + lroot = ''; + for(i = 0; i < sp.length - 1; i++) { + lroot += sp[i] + '/'; + } + lroot += parts[0]; + } + else { + + } + + location = parts[1]; + } + else if (ref.indexOf('http://') === 0 || ref.indexOf('https://') === 0) { + lroot = ref; + location = ''; + } + else { + // relative file + sp = root.split('/'); + lroot = ''; + for(i = 0; i < sp.length - 1; i++) { + lroot += sp[i] + '/'; + } + lroot += ref; + location = ''; + } + resolutionTable.push({ + obj: property, resolveAs: 'ref', root: lroot, key: ref, location: location + }); + } else if (property.type === 'array') { + var items = property.items; + this.resolveTo(root, items, resolutionTable, location); + } else { + if(property && property.properties) { + var name = this.uniqueName('inline_model'); + if (property.title) { + name = this.uniqueName(property.title); + } + delete property.title; + this.spec.definitions[name] = _.cloneDeep(property); + property['$ref'] = '#/definitions/' + name; + delete property.type; + delete property.properties; + } + } +}; + +Resolver.prototype.uniqueName = function(base) { + var name = base; + var count = 0; + while(true) { + if(!_.isObject(this.spec.definitions[name])) { + return name; + } + name = base + '_' + count; + count++; + } +}; + +Resolver.prototype.resolveAllOf = function(spec, obj, depth) { + depth = depth || 0; + obj = obj || spec; + var name; + for(var key in obj) { + if (!obj.hasOwnProperty(key)) { + continue; + } + var item = obj[key]; + if(item === null) { + throw new TypeError('Swagger 2.0 does not support null types (' + obj + '). See https://github.com/swagger-api/swagger-spec/issues/229.'); + } + if(typeof item === 'object') { + this.resolveAllOf(spec, item, depth + 1); + } + if(item && typeof item.allOf !== 'undefined') { + var allOf = item.allOf; + if(_.isArray(allOf)) { + var output = _.cloneDeep(item); + delete output.allOf; + + output['x-composed'] = true; + if (typeof item['x-resolved-from'] !== 'undefined') { + output['x-resolved-from'] = item['x-resolved-from']; + } + + for(var i = 0; i < allOf.length; i++) { + var component = allOf[i]; + var source = 'self'; + if(typeof component['x-resolved-from'] !== 'undefined') { + source = component['x-resolved-from'][0]; + } + + for(var part in component) { + if(!output.hasOwnProperty(part)) { + output[part] = _.cloneDeep(component[part]); + if(part === 'properties') { + for(name in output[part]) { + output[part][name]['x-resolved-from'] = source; + } + } + } + else { + if(part === 'properties') { + var properties = component[part]; + for(name in properties) { + output.properties[name] = _.cloneDeep(properties[name]); + var resolvedFrom = properties[name]['x-resolved-from']; + if (typeof resolvedFrom === 'undefined' || resolvedFrom === 'self') { + resolvedFrom = source; + } + output.properties[name]['x-resolved-from'] = resolvedFrom; + } + } + else if(part === 'required') { + // merge & dedup the required array + var a = output.required.concat(component[part]); + for(var k = 0; k < a.length; ++k) { + for(var j = k + 1; j < a.length; ++j) { + if(a[k] === a[j]) { a.splice(j--, 1); } + } + } + output.required = a; + } + else if(part === 'x-resolved-from') { + output['x-resolved-from'].push(source); + } + else { + // TODO: need to merge this property + // console.log('what to do with ' + part) + } + } + } + } + obj[key] = output; + } + } + } +}; + +},{"./http":5,"lodash-compat/lang/cloneDeep":138,"lodash-compat/lang/isArray":140,"lodash-compat/lang/isObject":144}],7:[function(require,module,exports){ +'use strict'; + +var Helpers = require('./helpers'); + +var _ = { + isPlainObject: require('lodash-compat/lang/isPlainObject'), + isUndefined: require('lodash-compat/lang/isUndefined'), + isArray: require('lodash-compat/lang/isArray'), + isObject: require('lodash-compat/lang/isObject'), + isEmpty: require('lodash-compat/lang/isEmpty'), + map: require('lodash-compat/collection/map'), + indexOf: require('lodash-compat/array/indexOf'), + cloneDeep: require('lodash-compat/lang/cloneDeep'), + keys: require('lodash-compat/object/keys'), + forEach: require('lodash-compat/collection/forEach') +}; + +module.exports.optionHtml = optionHtml; +module.exports.typeFromJsonSchema = typeFromJsonSchema; +module.exports.getStringSignature = getStringSignature; +module.exports.schemaToHTML = schemaToHTML; +module.exports.schemaToJSON = schemaToJSON; + +function optionHtml(label, value) { + return '' + label + ':' + value + ''; +} + +function typeFromJsonSchema(type, format) { + var str; + + if (type === 'integer' && format === 'int32') { + str = 'integer'; + } else if (type === 'integer' && format === 'int64') { + str = 'long'; + } else if (type === 'integer' && typeof format === 'undefined') { + str = 'long'; + } else if (type === 'string' && format === 'date-time') { + str = 'date-time'; + } else if (type === 'string' && format === 'date') { + str = 'date'; + } else if (type === 'number' && format === 'float') { + str = 'float'; + } else if (type === 'number' && format === 'double') { + str = 'double'; + } else if (type === 'number' && typeof format === 'undefined') { + str = 'double'; + } else if (type === 'boolean') { + str = 'boolean'; + } else if (type === 'string') { + str = 'string'; + } + + return str; +} + +function getStringSignature(obj, baseComponent) { + var str = ''; + + if (typeof obj.$ref !== 'undefined') { + str += Helpers.simpleRef(obj.$ref); + } else if (typeof obj.type === 'undefined') { + str += 'object'; + } else if (obj.type === 'array') { + if (baseComponent) { + str += getStringSignature((obj.items || obj.$ref || {})); + } else { + str += 'Array['; + str += getStringSignature((obj.items || obj.$ref || {})); + str += ']'; + } + } else if (obj.type === 'integer' && obj.format === 'int32') { + str += 'integer'; + } else if (obj.type === 'integer' && obj.format === 'int64') { + str += 'long'; + } else if (obj.type === 'integer' && typeof obj.format === 'undefined') { + str += 'long'; + } else if (obj.type === 'string' && obj.format === 'date-time') { + str += 'date-time'; + } else if (obj.type === 'string' && obj.format === 'date') { + str += 'date'; + } else if (obj.type === 'string' && typeof obj.format === 'undefined') { + str += 'string'; + } else if (obj.type === 'number' && obj.format === 'float') { + str += 'float'; + } else if (obj.type === 'number' && obj.format === 'double') { + str += 'double'; + } else if (obj.type === 'number' && typeof obj.format === 'undefined') { + str += 'double'; + } else if (obj.type === 'boolean') { + str += 'boolean'; + } else if (obj.$ref) { + str += Helpers.simpleRef(obj.$ref); + } else { + str += obj.type; + } + + return str; +} + +function schemaToJSON(schema, models, modelsToIgnore, modelPropertyMacro) { + // Resolve the schema (Handle nested schemas) + schema = Helpers.resolveSchema(schema); + + if(typeof modelPropertyMacro !== 'function') { + modelPropertyMacro = function(prop){ + return (prop || {}).default; + }; + } + + modelsToIgnore= modelsToIgnore || {}; + + var type = schema.type || 'object'; + var format = schema.format; + var model; + var output; + + if (!_.isUndefined(schema.example)) { + output = schema.example; + } else if (_.isUndefined(schema.items) && _.isArray(schema.enum)) { + output = schema.enum[0]; + } + + if (_.isUndefined(output)) { + if (schema.$ref) { + model = models[Helpers.simpleRef(schema.$ref)]; + + if (!_.isUndefined(model)) { + if (_.isUndefined(modelsToIgnore[model.name])) { + modelsToIgnore[model.name] = model; + output = schemaToJSON(model.definition, models, modelsToIgnore, modelPropertyMacro); + delete modelsToIgnore[model.name]; + } else { + if (model.type === 'array') { + output = []; + } else { + output = {}; + } + } + } + } else if (!_.isUndefined(schema.default)) { + output = schema.default; + } else if (type === 'string') { + if (format === 'date-time') { + output = new Date().toISOString(); + } else if (format === 'date') { + output = new Date().toISOString().split('T')[0]; + } else { + output = 'string'; + } + } else if (type === 'integer') { + output = 0; + } else if (type === 'number') { + output = 0.0; + } else if (type === 'boolean') { + output = true; + } else if (type === 'object') { + output = {}; + + _.forEach(schema.properties, function (property, name) { + var cProperty = _.cloneDeep(property); + + // Allow macro to set the default value + cProperty.default = modelPropertyMacro(property); + + output[name] = schemaToJSON(cProperty, models, modelsToIgnore, modelPropertyMacro); + }); + } else if (type === 'array') { + output = []; + + if (_.isArray(schema.items)) { + _.forEach(schema.items, function (item) { + output.push(schemaToJSON(item, models, modelsToIgnore, modelPropertyMacro)); + }); + } else if (_.isPlainObject(schema.items)) { + output.push(schemaToJSON(schema.items, models, modelsToIgnore, modelPropertyMacro)); + } else if (_.isUndefined(schema.items)) { + output.push({}); + } else { + Helpers.log('Array type\'s \'items\' property is not an array or an object, cannot process'); + } + } + } + + return output; +} + +function schemaToHTML(name, schema, models, modelPropertyMacro) { + + var strongOpen = ''; + var strongClose = ''; + + // Allow for ignoring the 'name' argument.... shifting the rest + if(_.isObject(arguments[0])) { + name = void 0; + schema = arguments[0]; + models = arguments[1]; + modelPropertyMacro = arguments[2]; + } + + models = models || {}; + + // Resolve the schema (Handle nested schemas) + schema = Helpers.resolveSchema(schema); + + // Return for empty object + if(_.isEmpty(schema)) { + return strongOpen + 'Empty' + strongClose; + } + + // Dereference $ref from 'models' + if(typeof schema.$ref === 'string') { + name = Helpers.simpleRef(schema.$ref); + schema = models[name]; + if(typeof schema === 'undefined') + { + return strongOpen + name + ' is not defined!' + strongClose; + } + } + + if(typeof name !== 'string') { + name = schema.title || 'Inline Model'; + } + + // If we are a Model object... adjust accordingly + if(schema.definition) { + schema = schema.definition; + } + + if(typeof modelPropertyMacro !== 'function') { + modelPropertyMacro = function(prop){ + return (prop || {}).default; + }; + } + + var references = {}; + var seenModels = []; + var inlineModels = 0; + + + + // Generate current HTML + var html = processModel(schema, name); + + // Generate references HTML + while (_.keys(references).length > 0) { + /* jshint ignore:start */ + _.forEach(references, function (schema, name) { + var seenModel = _.indexOf(seenModels, name) > -1; + + delete references[name]; + + if (!seenModel) { + seenModels.push(name); + + html += '
' + processModel(schema, name); + } + }); + /* jshint ignore:end */ + } + + return html; + + ///////////////////////////////// + + function addReference(schema, name, skipRef) { + var modelName = name; + var model; + + if (schema.$ref) { + modelName = schema.title || Helpers.simpleRef(schema.$ref); + model = models[modelName]; + } else if (_.isUndefined(name)) { + modelName = schema.title || 'Inline Model ' + (++inlineModels); + model = {definition: schema}; + } + + if (skipRef !== true) { + references[modelName] = _.isUndefined(model) ? {} : model.definition; + } + + return modelName; + } + + function primitiveToHTML(schema) { + var html = ''; + var type = schema.type || 'object'; + + if (schema.$ref) { + html += addReference(schema, Helpers.simpleRef(schema.$ref)); + } else if (type === 'object') { + if (!_.isUndefined(schema.properties)) { + html += addReference(schema); + } else { + html += 'object'; + } + } else if (type === 'array') { + html += 'Array['; + + if (_.isArray(schema.items)) { + html += _.map(schema.items, addReference).join(','); + } else if (_.isPlainObject(schema.items)) { + if (_.isUndefined(schema.items.$ref)) { + if (!_.isUndefined(schema.items.type) && _.indexOf(['array', 'object'], schema.items.type) === -1) { + html += schema.items.type; + } else { + html += addReference(schema.items); + } + } else { + html += addReference(schema.items, Helpers.simpleRef(schema.items.$ref)); + } + } else { + Helpers.log('Array type\'s \'items\' schema is not an array or an object, cannot process'); + html += 'object'; + } + + html += ']'; + } else { + html += schema.type; + } + + html += ''; + + return html; + } + + function primitiveToOptionsHTML(schema, html) { + var options = ''; + var type = schema.type || 'object'; + var isArray = type === 'array'; + + if (isArray) { + if (_.isPlainObject(schema.items) && !_.isUndefined(schema.items.type)) { + type = schema.items.type; + } else { + type = 'object'; + } + } + + if (!_.isUndefined(schema.default)) { + options += optionHtml('Default', schema.default); + } + + switch (type) { + case 'string': + if (schema.minLength) { + options += optionHtml('Min. Length', schema.minLength); + } + + if (schema.maxLength) { + options += optionHtml('Max. Length', schema.maxLength); + } + + if (schema.pattern) { + options += optionHtml('Reg. Exp.', schema.pattern); + } + break; + case 'integer': + case 'number': + if (schema.minimum) { + options += optionHtml('Min. Value', schema.minimum); + } + + if (schema.exclusiveMinimum) { + options += optionHtml('Exclusive Min.', 'true'); + } + + if (schema.maximum) { + options += optionHtml('Max. Value', schema.maximum); + } + + if (schema.exclusiveMaximum) { + options += optionHtml('Exclusive Max.', 'true'); + } + + if (schema.multipleOf) { + options += optionHtml('Multiple Of', schema.multipleOf); + } + + break; + } + + if (isArray) { + if (schema.minItems) { + options += optionHtml('Min. Items', schema.minItems); + } + + if (schema.maxItems) { + options += optionHtml('Max. Items', schema.maxItems); + } + + if (schema.uniqueItems) { + options += optionHtml('Unique Items', 'true'); + } + + if (schema.collectionFormat) { + options += optionHtml('Coll. Format', schema.collectionFormat); + } + } + + if (_.isUndefined(schema.items)) { + if (_.isArray(schema.enum)) { + var enumString; + + if (type === 'number' || type === 'integer') { + enumString = schema.enum.join(', '); + } else { + enumString = '"' + schema.enum.join('", "') + '"'; + } + + options += optionHtml('Enum', enumString); + } + } + + if (options.length > 0) { + html = '' + html + '' + options + '
' + type + '
'; + } + + return html; + } + + function processModel(schema, name) { + var type = schema.type || 'object'; + var isArray = schema.type === 'array'; + var html = strongOpen + name + ' ' + (isArray ? '[' : '{') + strongClose; + + if (name) { + seenModels.push(name); + } + + if (isArray) { + if (_.isArray(schema.items)) { + html += '
' + _.map(schema.items, function (item) { + var type = item.type || 'object'; + + if (_.isUndefined(item.$ref)) { + if (_.indexOf(['array', 'object'], type) > -1) { + if (type === 'object' && _.isUndefined(item.properties)) { + return 'object'; + } else { + return addReference(item); + } + } else { + return primitiveToOptionsHTML(item, type); + } + } else { + return addReference(item, Helpers.simpleRef(item.$ref)); + } + }).join(',
'); + } else if (_.isPlainObject(schema.items)) { + if (_.isUndefined(schema.items.$ref)) { + if (_.indexOf(['array', 'object'], schema.items.type || 'object') > -1) { + if ((_.isUndefined(schema.items.type) || schema.items.type === 'object') && _.isUndefined(schema.items.properties)) { + html += '
object
'; + } else { + html += '
' + addReference(schema.items) + '
'; + } + } else { + html += '
' + primitiveToOptionsHTML(schema.items, schema.items.type) + '
'; + } + } else { + html += '
' + addReference(schema.items, Helpers.simpleRef(schema.items.$ref)) + '
'; + } + } else { + Helpers.log('Array type\'s \'items\' property is not an array or an object, cannot process'); + html += '
object
'; + } + } else { + if (schema.$ref) { + html += '
' + addReference(schema, name) + '
'; + } else if (type === 'object') { + if (_.isPlainObject(schema.properties)) { + var contents = _.map(schema.properties, function (property, name) { + var propertyIsRequired = (_.indexOf(schema.required, name) >= 0); + var cProperty = _.cloneDeep(property); + + var requiredClass = propertyIsRequired ? 'required' : ''; + var html = '' + name + ' ('; + var model; + var propDescription; + + // Allow macro to set the default value + cProperty.default = modelPropertyMacro(cProperty); + + // Resolve the schema (Handle nested schemas) + cProperty = Helpers.resolveSchema(cProperty); + + propDescription = property.description || cProperty.description; + + // We need to handle property references to primitives (Issue 339) + if (!_.isUndefined(cProperty.$ref)) { + model = models[Helpers.simpleRef(cProperty.$ref)]; + + if (!_.isUndefined(model) && _.indexOf([undefined, 'array', 'object'], model.definition.type) === -1) { + // Use referenced schema + cProperty = Helpers.resolveSchema(model.definition); + } + } + + html += primitiveToHTML(cProperty); + + if(!propertyIsRequired) { + html += ', optional'; + } + + if(property.readOnly) { + html += ', read only'; + } + + html += ')'; + + if (!_.isUndefined(propDescription)) { + html += ': ' + '' + propDescription + ''; + } + + if (cProperty.enum) { + html += ' = [\'' + cProperty.enum.join('\', \'') + '\']'; + } + + return '' + primitiveToOptionsHTML(cProperty, html); + }).join(',
'); + + if (contents) { + html += contents + ''; + } + } + } else { + html += '
' + primitiveToOptionsHTML(schema, type) + '
'; + } + } + + return html + strongOpen + (isArray ? ']' : '}') + strongClose; + } +} + +},{"./helpers":4,"lodash-compat/array/indexOf":49,"lodash-compat/collection/forEach":54,"lodash-compat/collection/map":56,"lodash-compat/lang/cloneDeep":138,"lodash-compat/lang/isArray":140,"lodash-compat/lang/isEmpty":141,"lodash-compat/lang/isObject":144,"lodash-compat/lang/isPlainObject":145,"lodash-compat/lang/isUndefined":148,"lodash-compat/object/keys":149}],8:[function(require,module,exports){ +'use strict'; + +var SwaggerHttp = require('./http'); +var _ = { + isObject: require('lodash-compat/lang/isObject') +}; + +var SwaggerSpecConverter = module.exports = function () { + this.errors = []; + this.warnings = []; + this.modelMap = {}; +}; + +SwaggerSpecConverter.prototype.setDocumentationLocation = function (location) { + this.docLocation = location; +}; + +/** + * converts a resource listing OR api declaration + **/ +SwaggerSpecConverter.prototype.convert = function (obj, clientAuthorizations, opts, callback) { + // not a valid spec + if(!obj || !Array.isArray(obj.apis)) { + return this.finish(callback, null); + } + this.clientAuthorizations = clientAuthorizations; + + // create a new swagger object to return + var swagger = { swagger: '2.0' }; + + swagger.originalVersion = obj.swaggerVersion; + + // add the info + this.apiInfo(obj, swagger); + + // add security definitions + this.securityDefinitions(obj, swagger); + + // take basePath into account + if (obj.basePath) { + this.setDocumentationLocation(obj.basePath); + } + + // see if this is a single-file swagger definition + var isSingleFileSwagger = false; + var i; + for(i = 0; i < obj.apis.length; i++) { + var api = obj.apis[i]; + if(Array.isArray(api.operations)) { + isSingleFileSwagger = true; + } + } + if(isSingleFileSwagger) { + this.declaration(obj, swagger); + this.finish(callback, swagger); + } + else { + this.resourceListing(obj, swagger, opts, callback); + } +}; + +SwaggerSpecConverter.prototype.declaration = function(obj, swagger) { + var name, i, p, pos; + if(!obj.apis) { + return; + } + + if (obj.basePath.indexOf('http://') === 0) { + p = obj.basePath.substring('http://'.length); + pos = p.indexOf('/'); + if (pos > 0) { + swagger.host = p.substring(0, pos); + swagger.basePath = p.substring(pos); + } + else { + swagger.host = p; + swagger.basePath = '/'; + } + } else if (obj.basePath.indexOf('https://') === 0) { + p = obj.basePath.substring('https://'.length); + pos = p.indexOf('/'); + if (pos > 0) { + swagger.host = p.substring(0, pos); + swagger.basePath = p.substring(pos); + } + else { + swagger.host = p; + swagger.basePath = '/'; + } + } else { + swagger.basePath = obj.basePath; + } + + var resourceLevelAuth; + if(obj.authorizations) { + resourceLevelAuth = obj.authorizations; + } + if(obj.consumes) { + swagger.consumes = obj.consumes; + } + if(obj.produces) { + swagger.produces = obj.produces; + } + + // build a mapping of id to name for 1.0 model resolutions + if(_.isObject(obj)) { + for(name in obj.models) { + var existingModel = obj.models[name]; + var key = (existingModel.id || name); + this.modelMap[key] = name; + } + } + + for(i = 0; i < obj.apis.length; i++) { + var api = obj.apis[i]; + var path = api.path; + var operations = api.operations; + this.operations(path, obj.resourcePath, operations, resourceLevelAuth, swagger); + } + + var models = obj.models || {}; + this.models(models, swagger); +}; + +SwaggerSpecConverter.prototype.models = function(obj, swagger) { + if(!_.isObject(obj)) { + return; + } + var name; + + swagger.definitions = swagger.definitions || {}; + for(name in obj) { + var existingModel = obj[name]; + var _required = []; + var schema = { properties: {}}; + var propertyName; + for(propertyName in existingModel.properties) { + var existingProperty = existingModel.properties[propertyName]; + var property = {}; + this.dataType(existingProperty, property); + if(existingProperty.description) { + property.description = existingProperty.description; + } + if(existingProperty['enum']) { + property['enum'] = existingProperty['enum']; + } + if(typeof existingProperty.required === 'boolean' && existingProperty.required === true) { + _required.push(propertyName); + } + if(typeof existingProperty.required === 'string' && existingProperty.required === 'true') { + _required.push(propertyName); + } + schema.properties[propertyName] = property; + } + if(_required.length > 0) { + schema.required = _required; + } else { + schema.required = existingModel.required; + } + swagger.definitions[name] = schema; + } +}; + +SwaggerSpecConverter.prototype.extractTag = function(resourcePath) { + var pathString = resourcePath || 'default'; + if(pathString.indexOf('http:') === 0 || pathString.indexOf('https:') === 0) { + pathString = pathString.split(['/']); + pathString = pathString[pathString.length -1].substring(); + } + if(pathString.endsWith('.json')) { + pathString = pathString.substring(0, pathString.length - '.json'.length); + } + return pathString.replace('/',''); +}; + +SwaggerSpecConverter.prototype.operations = function(path, resourcePath, obj, resourceLevelAuth, swagger) { + if(!Array.isArray(obj)) { + return; + } + var i; + + if(!swagger.paths) { + swagger.paths = {}; + } + + var pathObj = swagger.paths[path] || {}; + var tag = this.extractTag(resourcePath); + swagger.tags = swagger.tags || []; + var matched = false; + for(i = 0; i < swagger.tags.length; i++) { + var tagObject = swagger.tags[i]; + if(tagObject.name === tag) { + matched = true; + } + } + if(!matched) { + swagger.tags.push({name: tag}); + } + + for(i = 0; i < obj.length; i++) { + var existingOperation = obj[i]; + var method = (existingOperation.method || existingOperation.httpMethod).toLowerCase(); + var operation = {tags: [tag]}; + var existingAuthorizations = existingOperation.authorizations; + + if(existingAuthorizations && Object.keys(existingAuthorizations).length === 0) { + existingAuthorizations = resourceLevelAuth; + } + + if(typeof existingAuthorizations !== 'undefined') { + var scopesObject; + for(var key in existingAuthorizations) { + operation.security = operation.security || []; + var scopes = existingAuthorizations[key]; + if(scopes) { + var securityScopes = []; + for(var j in scopes) { + securityScopes.push(scopes[j].scope); + } + scopesObject = {}; + scopesObject[key] = securityScopes; + operation.security.push(scopesObject); + } + else { + scopesObject = {}; + scopesObject[key] = []; + operation.security.push(scopesObject); + } + } + } + + if(existingOperation.consumes) { + operation.consumes = existingOperation.consumes; + } + else if(swagger.consumes) { + operation.consumes = swagger.consumes; + } + if(existingOperation.produces) { + operation.produces = existingOperation.produces; + } + else if(swagger.produces) { + operation.produces = swagger.produces; + } + if(existingOperation.summary) { + operation.summary = existingOperation.summary; + } + if(existingOperation.notes) { + operation.description = existingOperation.notes; + } + if(existingOperation.nickname) { + operation.operationId = existingOperation.nickname; + } + if(existingOperation.deprecated) { + operation.deprecated = existingOperation.deprecated; + } + + this.authorizations(existingAuthorizations, swagger); + this.parameters(operation, existingOperation.parameters, swagger); + this.responseMessages(operation, existingOperation, swagger); + + pathObj[method] = operation; + } + + swagger.paths[path] = pathObj; +}; + +SwaggerSpecConverter.prototype.responseMessages = function(operation, existingOperation) { + if(!_.isObject(existingOperation)) { + return; + } + // build default response from the operation (1.x) + var defaultResponse = {}; + this.dataType(existingOperation, defaultResponse); + // TODO: look into the real problem of rendering responses in swagger-ui + // ....should reponseType have an implicit schema? + if(!defaultResponse.schema && defaultResponse.type) { + defaultResponse = {schema: defaultResponse}; + } + + operation.responses = operation.responses || {}; + + // grab from responseMessages (1.2) + var has200 = false; + if(Array.isArray(existingOperation.responseMessages)) { + var i; + var existingResponses = existingOperation.responseMessages; + for(i = 0; i < existingResponses.length; i++) { + var existingResponse = existingResponses[i]; + var response = { description: existingResponse.message }; + if(existingResponse.code === 200) { + has200 = true; + } + // Convert responseModel -> schema{$ref: responseModel} + if(existingResponse.responseModel) { + response.schema = {'$ref': '#/definitions/' + existingResponse.responseModel}; + } + operation.responses['' + existingResponse.code] = response; + } + } + + if(has200) { + operation.responses['default'] = defaultResponse; + } + else { + operation.responses['200'] = defaultResponse; + } +}; + +SwaggerSpecConverter.prototype.authorizations = function(obj) { + // TODO + if(!_.isObject(obj)) { + return; + } +}; + +SwaggerSpecConverter.prototype.parameters = function(operation, obj) { + if(!Array.isArray(obj)) { + return; + } + var i; + for(i = 0; i < obj.length; i++) { + var existingParameter = obj[i]; + var parameter = {}; + parameter.name = existingParameter.name; + parameter.description = existingParameter.description; + parameter.required = existingParameter.required; + parameter.in = existingParameter.paramType; + + // per #168 + if(parameter.in === 'body') { + parameter.name = 'body'; + } + if(parameter.in === 'form') { + parameter.in = 'formData'; + } + + if(existingParameter.enum) { + parameter.enum = existingParameter.enum; + } + + if(existingParameter.allowMultiple === true || existingParameter.allowMultiple === 'true') { + var innerType = {}; + this.dataType(existingParameter, innerType); + parameter.type = 'array'; + parameter.items = innerType; + + if(existingParameter.allowableValues) { + var av = existingParameter.allowableValues; + if(av.valueType === 'LIST') { + parameter['enum'] = av.values; + } + } + } + else { + this.dataType(existingParameter, parameter); + } + if(typeof existingParameter.defaultValue !== 'undefined') { + parameter.default = existingParameter.defaultValue; + } + + operation.parameters = operation.parameters || []; + operation.parameters.push(parameter); + } +}; + +SwaggerSpecConverter.prototype.dataType = function(source, target) { + if(!_.isObject(source)) { + return; + } + + if(source.minimum) { + target.minimum = source.minimum; + } + if(source.maximum) { + target.maximum = source.maximum; + } + if (source.format) { + target.format = source.format; + } + + // default can be 'false' + if(typeof source.defaultValue !== 'undefined') { + target.default = source.defaultValue; + } + + var jsonSchemaType = this.toJsonSchema(source); + if(jsonSchemaType) { + target = target || {}; + if(jsonSchemaType.type) { + target.type = jsonSchemaType.type; + } + if(jsonSchemaType.format) { + target.format = jsonSchemaType.format; + } + if(jsonSchemaType.$ref) { + target.schema = {$ref: jsonSchemaType.$ref}; + } + if(jsonSchemaType.items) { + target.items = jsonSchemaType.items; + } + } +}; + +SwaggerSpecConverter.prototype.toJsonSchema = function(source) { + if(!source) { + return 'object'; + } + var detectedType = (source.type || source.dataType || source.responseClass || ''); + var lcType = detectedType.toLowerCase(); + var format = (source.format || '').toLowerCase(); + + if(lcType.indexOf('list[') === 0) { + var innerType = detectedType.substring(5, detectedType.length - 1); + var jsonType = this.toJsonSchema({type: innerType}); + return {type: 'array', items: jsonType}; + } else if(lcType === 'int' || (lcType === 'integer' && format === 'int32')) { + {return {type: 'integer', format: 'int32'};} + } else if(lcType === 'long' || (lcType === 'integer' && format === 'int64')) { + {return {type: 'integer', format: 'int64'};} + } else if(lcType === 'integer') { + {return {type: 'integer', format: 'int64'};} + } else if(lcType === 'float' || (lcType === 'number' && format === 'float')) { + {return {type: 'number', format: 'float'};} + } else if(lcType === 'double' || (lcType === 'number' && format === 'double')) { + {return {type: 'number', format: 'double'};} + } else if((lcType === 'string' && format === 'date-time') || (lcType === 'date')) { + {return {type: 'string', format: 'date-time'};} + } else if(lcType === 'string') { + {return {type: 'string'};} + } else if(lcType === 'file') { + {return {type: 'file'};} + } else if(lcType === 'boolean') { + {return {type: 'boolean'};} + } else if(lcType === 'boolean') { + {return {type: 'boolean'};} + } else if(lcType === 'array' || lcType === 'list') { + if(source.items) { + var it = this.toJsonSchema(source.items); + return {type: 'array', items: it}; + } + else { + return {type: 'array', items: {type: 'object'}}; + } + } else if(source.$ref) { + return {$ref: this.modelMap[source.$ref] ? '#/definitions/' + this.modelMap[source.$ref] : source.$ref}; + } else if(lcType === 'void' || lcType === '') { + {return {};} + } else if (this.modelMap[source.type]) { + // If this a model using `type` instead of `$ref`, that's fine. + return {$ref: '#/definitions/' + this.modelMap[source.type]}; + } else { + // Unknown model type or 'object', pass it along. + return {type: source.type}; + } +}; + +SwaggerSpecConverter.prototype.resourceListing = function(obj, swagger, opts, callback) { + var i; + var processedCount = 0; // jshint ignore:line + var self = this; // jshint ignore:line + var expectedCount = obj.apis.length; + var _swagger = swagger; // jshint ignore:line + var _opts = {}; + + if(opts && opts.requestInterceptor){ + _opts.requestInterceptor = opts.requestInterceptor; + } + + if(opts && opts.responseInterceptor){ + _opts.responseInterceptor = opts.responseInterceptor; + } + + var swaggerRequestHeaders = 'application/json'; + + if(opts && opts.swaggerRequestHeaders) { + swaggerRequestHeaders = opts.swaggerRequestHeaders; + } + + if(expectedCount === 0) { + this.finish(callback, swagger); + } + + for(i = 0; i < expectedCount; i++) { + var api = obj.apis[i]; + var path = api.path; + var absolutePath = this.getAbsolutePath(obj.swaggerVersion, this.docLocation, path); + + if(api.description) { + swagger.tags = swagger.tags || []; + swagger.tags.push({ + name : this.extractTag(api.path), + description : api.description || '' + }); + } + var http = { + url: absolutePath, + headers: { accept: swaggerRequestHeaders }, + on: {}, + method: 'get' + }; + /* jshint ignore:start */ + http.on.response = function(data) { + processedCount += 1; + var obj = data.obj; + if(obj) { + self.declaration(obj, _swagger); + } + if(processedCount === expectedCount) { + self.finish(callback, _swagger); + } + }; + http.on.error = function(data) { + console.error(data); + processedCount += 1; + if(processedCount === expectedCount) { + self.finish(callback, _swagger); + } + }; + /* jshint ignore:end */ + + if(this.clientAuthorizations && typeof this.clientAuthorizations.apply === 'function') { + this.clientAuthorizations.apply(http); + } + + new SwaggerHttp().execute(http, _opts); + } +}; + +SwaggerSpecConverter.prototype.getAbsolutePath = function(version, docLocation, path) { + if(version === '1.0') { + if(docLocation.endsWith('.json')) { + // get root path + var pos = docLocation.lastIndexOf('/'); + if(pos > 0) { + docLocation = docLocation.substring(0, pos); + } + } + } + + var location = docLocation; + if(path.indexOf('http://') === 0 || path.indexOf('https://') === 0) { + location = path; + } + else { + if(docLocation.endsWith('/')) { + location = docLocation.substring(0, docLocation.length - 1); + } + location += path; + } + location = location.replace('{format}', 'json'); + return location; +}; + +SwaggerSpecConverter.prototype.securityDefinitions = function(obj, swagger) { + if(obj.authorizations) { + var name; + for(name in obj.authorizations) { + var isValid = false; + var securityDefinition = {}; + var definition = obj.authorizations[name]; + if(definition.type === 'apiKey') { + securityDefinition.type = 'apiKey'; + securityDefinition.in = definition.passAs; + securityDefinition.name = definition.keyname || name; + isValid = true; + } + else if(definition.type === 'basicAuth') { + securityDefinition.type = 'basicAuth'; + isValid = true; + } + else if(definition.type === 'oauth2') { + var existingScopes = definition.scopes || []; + var scopes = {}; + var i; + for(i in existingScopes) { + var scope = existingScopes[i]; + scopes[scope.scope] = scope.description; + } + securityDefinition.type = 'oauth2'; + if(i > 0) { + securityDefinition.scopes = scopes; + } + if(definition.grantTypes) { + if(definition.grantTypes.implicit) { + var implicit = definition.grantTypes.implicit; + securityDefinition.flow = 'implicit'; + securityDefinition.authorizationUrl = implicit.loginEndpoint; + isValid = true; + } + /* jshint ignore:start */ + if(definition.grantTypes['authorization_code']) { + if(!securityDefinition.flow) { + // cannot set if flow is already defined + var authCode = definition.grantTypes['authorization_code']; + securityDefinition.flow = 'accessCode'; + securityDefinition.authorizationUrl = authCode.tokenRequestEndpoint.url; + securityDefinition.tokenUrl = authCode.tokenEndpoint.url; + isValid = true; + } + } + /* jshint ignore:end */ + } + } + if(isValid) { + swagger.securityDefinitions = swagger.securityDefinitions || {}; + swagger.securityDefinitions[name] = securityDefinition; + } + } + } +}; + +SwaggerSpecConverter.prototype.apiInfo = function(obj, swagger) { + // info section + if(obj.info) { + var info = obj.info; + swagger.info = {}; + + if(info.contact) { + swagger.info.contact = {}; + swagger.info.contact.email = info.contact; + } + if(info.description) { + swagger.info.description = info.description; + } + if(info.title) { + swagger.info.title = info.title; + } + if(info.termsOfServiceUrl) { + swagger.info.termsOfService = info.termsOfServiceUrl; + } + if(info.license || info.licenseUrl) { + swagger.license = {}; + if(info.license) { + swagger.license.name = info.license; + } + if(info.licenseUrl) { + swagger.license.url = info.licenseUrl; + } + } + } + else { + this.warnings.push('missing info section'); + } +}; + +SwaggerSpecConverter.prototype.finish = function (callback, obj) { + callback(obj); +}; + +},{"./http":5,"lodash-compat/lang/isObject":144}],9:[function(require,module,exports){ +'use strict'; + +var log = require('../helpers').log; +var _ = { + isPlainObject: require('lodash-compat/lang/isPlainObject'), + isString: require('lodash-compat/lang/isString'), +}; + +var SchemaMarkup = require('../schema-markup.js'); +var jsyaml = require('js-yaml'); + +var Model = module.exports = function (name, definition, models, modelPropertyMacro) { + this.definition = definition || {}; + this.isArray = definition.type === 'array'; + this.models = models || {}; + this.name = name || definition.title || 'Inline Model'; + this.modelPropertyMacro = modelPropertyMacro || function (property) { + return property.default; + }; + + return this; +}; + +// Note! This function will be removed in 2.2.x! +Model.prototype.createJSONSample = Model.prototype.getSampleValue = function (modelsToIgnore) { + modelsToIgnore = modelsToIgnore || {}; + + modelsToIgnore[this.name] = this; + + // Response support + if (this.examples && _.isPlainObject(this.examples) && this.examples['application/json']) { + this.definition.example = this.examples['application/json']; + + if (_.isString(this.definition.example)) { + this.definition.example = jsyaml.safeLoad(this.definition.example); + } + } else if (!this.definition.example) { + this.definition.example = this.examples; + } + + return SchemaMarkup.schemaToJSON(this.definition, this.models, modelsToIgnore, this.modelPropertyMacro); +}; + +Model.prototype.getMockSignature = function () { + return SchemaMarkup.schemaToHTML(this.name, this.definition, this.models, this.modelPropertyMacro); +}; + +},{"../helpers":4,"../schema-markup.js":7,"js-yaml":19,"lodash-compat/lang/isPlainObject":145,"lodash-compat/lang/isString":146}],10:[function(require,module,exports){ +'use strict'; + +var _ = { + cloneDeep: require('lodash-compat/lang/cloneDeep'), + isUndefined: require('lodash-compat/lang/isUndefined'), + isEmpty: require('lodash-compat/lang/isEmpty'), + isObject: require('lodash-compat/lang/isObject') +}; +var helpers = require('../helpers'); +var Model = require('./model'); +var SwaggerHttp = require('../http'); +var Q = require('q'); + +var Operation = module.exports = function (parent, scheme, operationId, httpMethod, path, args, definitions, models, clientAuthorizations) { + var errors = []; + + parent = parent || {}; + args = args || {}; + + if(parent && parent.options) { + this.client = parent.options.client || null; + this.requestInterceptor = parent.options.requestInterceptor || null; + this.responseInterceptor = parent.options.responseInterceptor || null; + } + this.authorizations = args.security; + this.basePath = parent.basePath || '/'; + this.clientAuthorizations = clientAuthorizations; + this.consumes = args.consumes || parent.consumes || ['application/json']; + this.produces = args.produces || parent.produces || ['application/json']; + this.deprecated = args.deprecated; + this.description = args.description; + this.host = parent.host || 'localhost'; + this.method = (httpMethod || errors.push('Operation ' + operationId + ' is missing method.')); + this.models = models || {}; + this.nickname = (operationId || errors.push('Operations must have a nickname.')); + this.operation = args; + this.operations = {}; + this.parameters = args !== null ? (args.parameters || []) : {}; + this.parent = parent; + this.path = (path || errors.push('Operation ' + this.nickname + ' is missing path.')); + this.responses = (args.responses || {}); + this.scheme = scheme || parent.scheme || 'http'; + this.schemes = args.schemes || parent.schemes; + this.security = args.security || parent.security; + this.summary = args.summary || ''; + this.type = null; + this.useJQuery = parent.useJQuery; + this.jqueryAjaxCache = parent.jqueryAjaxCache; + this.enableCookies = parent.enableCookies; + this.parameterMacro = parent.parameterMacro || function (operation, parameter) { + return parameter.default; + }; + + this.inlineModels = []; + + if(this.basePath !== '/' && this.basePath.slice(-1) == '/') { + this.basePath = this.basePath.slice(0, -1); + } + + if (typeof this.deprecated === 'string') { + switch(this.deprecated.toLowerCase()) { + case 'true': case 'yes': case '1': { + this.deprecated = true; + break; + } + + case 'false': case 'no': case '0': case null: { + this.deprecated = false; + break; + } + + default: this.deprecated = Boolean(this.deprecated); + } + } + + var i, model; + + if (definitions) { + // add to global models + var key; + + for (key in definitions) { + model = new Model(key, definitions[key], this.models, parent.modelPropertyMacro); + + if (model) { + this.models[key] = model; + } + } + } + else { + definitions = {}; + } + + for (i = 0; i < this.parameters.length; i++) { + var param = this.parameters[i]; + + // Allow macro to set the default value + param.default = this.parameterMacro(this, param); + + if (param.type === 'array') { + param.isList = true; + param.allowMultiple = true; + // the enum can be defined at the items level + //if (param.items && param.items.enum) { + // param['enum'] = param.items.enum; + //} + } + + var innerType = this.getType(param); + + if (innerType && innerType.toString().toLowerCase() === 'boolean') { + param.allowableValues = {}; + param.isList = true; + param['enum'] = [true, false]; // use actual primitives + } + + if(typeof param['x-example'] !== 'undefined') { + var d = param['x-example']; + param.default = d; + } + if(param['x-examples']) { + var d = param['x-examples'].default; + if(typeof d !== 'undefined') { + param.default = d; + } + } + + var enumValues = param['enum'] || (param.items && param.items['enum']); + + if (typeof enumValues !== 'undefined') { + var id; + + param.allowableValues = {}; + param.allowableValues.values = []; + param.allowableValues.descriptiveValues = []; + + for (id = 0; id < enumValues.length; id++) { + var value = enumValues[id]; + var isDefault = (value === param.default || value+'' === param.default); + + param.allowableValues.values.push(value); + // Always have string for descriptive values.... + param.allowableValues.descriptiveValues.push({value : value+'', isDefault: isDefault}); + } + } + + if (param.type === 'array') { + innerType = [innerType]; + + if (typeof param.allowableValues === 'undefined') { + // can't show as a list if no values to select from + delete param.isList; + delete param.allowMultiple; + } + } + + param.modelSignature = {type: innerType, definitions: this.models}; + param.signature = this.getModelSignature(innerType, this.models).toString(); + param.sampleJSON = this.getModelSampleJSON(innerType, this.models); + param.responseClassSignature = param.signature; + } + + var defaultResponseCode, response, responses = this.responses; + + if (responses['200']) { + response = responses['200']; + defaultResponseCode = '200'; + } else if (responses['201']) { + response = responses['201']; + defaultResponseCode = '201'; + } else if (responses['202']) { + response = responses['202']; + defaultResponseCode = '202'; + } else if (responses['203']) { + response = responses['203']; + defaultResponseCode = '203'; + } else if (responses['204']) { + response = responses['204']; + defaultResponseCode = '204'; + } else if (responses['205']) { + response = responses['205']; + defaultResponseCode = '205'; + } else if (responses['206']) { + response = responses['206']; + defaultResponseCode = '206'; + } else if (responses['default']) { + response = responses['default']; + defaultResponseCode = 'default'; + } + + if (response && response.schema) { + var resolvedModel = this.resolveModel(response.schema, definitions); + var successResponse; + + delete responses[defaultResponseCode]; + + if (resolvedModel) { + this.successResponse = {}; + successResponse = this.successResponse[defaultResponseCode] = resolvedModel; + } else if (!response.schema.type || response.schema.type === 'object' || response.schema.type === 'array') { + // Inline model + this.successResponse = {}; + successResponse = this.successResponse[defaultResponseCode] = new Model(undefined, response.schema || {}, this.models, parent.modelPropertyMacro); + } else { + // Primitive + this.successResponse = {}; + successResponse = this.successResponse[defaultResponseCode] = response.schema; + } + + if (successResponse) { + // Attach response properties + if (response.description) { + successResponse.description = response.description; + } + + if (response.examples) { + successResponse.examples = response.examples; + } + + if (response.headers) { + successResponse.headers = response.headers; + } + } + + this.type = response; + } + + if (errors.length > 0) { + if (this.resource && this.resource.api && this.resource.api.fail) { + this.resource.api.fail(errors); + } + } + + return this; +}; + +Operation.prototype.isDefaultArrayItemValue = function(value, param) { + if (param.default && Array.isArray(param.default)) { + return param.default.indexOf(value) !== -1; + } + return value === param.default; +}; + +Operation.prototype.getType = function (param) { + var type = param.type; + var format = param.format; + var isArray = false; + var str; + + if (type === 'integer' && format === 'int32') { + str = 'integer'; + } else if (type === 'integer' && format === 'int64') { + str = 'long'; + } else if (type === 'integer') { + str = 'integer'; + } else if (type === 'string') { + if (format === 'date-time') { + str = 'date-time'; + } else if (format === 'date') { + str = 'date'; + } else { + str = 'string'; + } + } else if (type === 'number' && format === 'float') { + str = 'float'; + } else if (type === 'number' && format === 'double') { + str = 'double'; + } else if (type === 'number') { + str = 'double'; + } else if (type === 'boolean') { + str = 'boolean'; + } else if (type === 'array') { + isArray = true; + + if (param.items) { + str = this.getType(param.items); + } + } else if (type === 'file') { + str = 'file'; + } + + if (param.$ref) { + str = helpers.simpleRef(param.$ref); + } + + var schema = param.schema; + + if (schema) { + var ref = schema.$ref; + + if (ref) { + ref = helpers.simpleRef(ref); + + if (isArray) { + return [ ref ]; + } else { + return ref; + } + } else { + // If inline schema, we add it our interal hash -> which gives us it's ID (int) + if(schema.type === 'object') { + return this.addInlineModel(schema); + } + return this.getType(schema); + } + } + if (isArray) { + return [ str ]; + } else { + return str; + } +}; + +/** + * adds an inline schema (model) to a hash, where we can ref it later + * @param {object} schema a schema + * @return {number} the ID of the schema being added, or null + **/ +Operation.prototype.addInlineModel = function (schema) { + var len = this.inlineModels.length; + var model = this.resolveModel(schema, {}); + if(model) { + this.inlineModels.push(model); + return 'Inline Model '+len; // return string ref of the inline model (used with #getInlineModel) + } + return null; // report errors? +}; + +/** + * gets the internal ref to an inline model + * @param {string} inline_str a string reference to an inline model + * @return {Model} the model being referenced. Or null + **/ +Operation.prototype.getInlineModel = function(inlineStr) { + if(/^Inline Model \d+$/.test(inlineStr)) { + var id = parseInt(inlineStr.substr('Inline Model'.length).trim(),10); // + var model = this.inlineModels[id]; + return model; + } + // I'm returning null here, should I rather throw an error? + return null; +}; + +Operation.prototype.resolveModel = function (schema, definitions) { + if (typeof schema.$ref !== 'undefined') { + var ref = schema.$ref; + + if (ref.indexOf('#/definitions/') === 0) { + ref = ref.substring('#/definitions/'.length); + } + + if (definitions[ref]) { + return new Model(ref, definitions[ref], this.models, this.parent.modelPropertyMacro); + } + // schema must at least be an object to get resolved to an inline Model + } else if (schema && typeof schema === 'object' && + (schema.type === 'object' || _.isUndefined(schema.type))) { + return new Model(undefined, schema, this.models, this.parent.modelPropertyMacro); + } + + return null; +}; + +Operation.prototype.help = function (dontPrint) { + var out = this.nickname + ': ' + this.summary + '\n'; + + for (var i = 0; i < this.parameters.length; i++) { + var param = this.parameters[i]; + var typeInfo = param.signature; + + out += '\n * ' + param.name + ' (' + typeInfo + '): ' + param.description; + } + + if (typeof dontPrint === 'undefined') { + helpers.log(out); + } + + return out; +}; + +Operation.prototype.getModelSignature = function (type, definitions) { + var isPrimitive, listType; + + if (type instanceof Array) { + listType = true; + type = type[0]; + } + + // Convert undefined to string of 'undefined' + if (typeof type === 'undefined') { + type = 'undefined'; + isPrimitive = true; + + } else if (definitions[type]){ + // a model def exists? + type = definitions[type]; /* Model */ + isPrimitive = false; + + } else if (this.getInlineModel(type)) { + type = this.getInlineModel(type); /* Model */ + isPrimitive = false; + + } else { + // We default to primitive + isPrimitive = true; + } + + if (isPrimitive) { + if (listType) { + return 'Array[' + type + ']'; + } else { + return type.toString(); + } + } else { + if (listType) { + return 'Array[' + type.getMockSignature() + ']'; + } else { + return type.getMockSignature(); + } + } +}; + +Operation.prototype.supportHeaderParams = function () { + return true; +}; + +Operation.prototype.supportedSubmitMethods = function () { + return this.parent.supportedSubmitMethods; +}; + +Operation.prototype.getHeaderParams = function (args) { + var headers = this.setContentTypes(args, {}); + + for (var i = 0; i < this.parameters.length; i++) { + var param = this.parameters[i]; + + if (typeof args[param.name] !== 'undefined') { + if (param.in === 'header') { + var value = args[param.name]; + + if (Array.isArray(value)) { + value = value.toString(); + } + + headers[param.name] = value; + } + } + } + + return headers; +}; + +Operation.prototype.urlify = function (args) { + var formParams = {}; + var requestUrl = this.path.replace(/#.*/, ''); // remove URL fragment + var querystring = ''; // grab params from the args, build the querystring along the way + + for (var i = 0; i < this.parameters.length; i++) { + var param = this.parameters[i]; + + if (typeof args[param.name] !== 'undefined') { + if (param.in === 'path') { + var reg = new RegExp('\{' + param.name + '\}', 'gi'); + var value = args[param.name]; + + if (Array.isArray(value)) { + value = this.encodePathCollection(param.collectionFormat, param.name, value); + } else { + value = this.encodePathParam(value); + } + + requestUrl = requestUrl.replace(reg, value); + } else if (param.in === 'query' && typeof args[param.name] !== 'undefined') { + if (querystring === '' && requestUrl.indexOf('?') < 0) { + querystring += '?'; + } else { + querystring += '&'; + } + + if (typeof param.collectionFormat !== 'undefined') { + var qp = args[param.name]; + + if (Array.isArray(qp)) { + querystring += this.encodeQueryCollection(param.collectionFormat, param.name, qp); + } else { + querystring += this.encodeQueryKey(param.name) + '=' + this.encodeQueryParam(args[param.name]); + } + } else { + querystring += this.encodeQueryKey(param.name) + '=' + this.encodeQueryParam(args[param.name]); + } + } else if (param.in === 'formData') { + formParams[param.name] = args[param.name]; + } + } + } + var url = this.scheme + '://' + this.host; + + if (this.basePath !== '/') { + url += this.basePath; + } + return url + requestUrl + querystring; +}; + +Operation.prototype.getMissingParams = function (args) { + var missingParams = []; // check required params, track the ones that are missing + var i; + + for (i = 0; i < this.parameters.length; i++) { + var param = this.parameters[i]; + + if (param.required === true) { + if (typeof args[param.name] === 'undefined') { + missingParams = param.name; + } + } + } + + return missingParams; +}; + +Operation.prototype.getBody = function (headers, args, opts) { + var formParams = {}, hasFormParams, body, key, value, hasBody = false; + + // look at each param and put form params in an object + for (var i = 0; i < this.parameters.length; i++) { + var param = this.parameters[i]; + if (typeof args[param.name] !== 'undefined') { + if (param.in === 'body') { + body = args[param.name]; + } else if (param.in === 'formData') { + formParams[param.name] = { + param: param, + value: args[param.name] + }; + hasFormParams = true; + } + } + else { + if(param.in === 'body') { + hasBody = true; + } + } + } + + // if body is null and hasBody is true, AND a JSON body is requested, send empty {} + if(hasBody && typeof body === 'undefined') { + var contentType = headers['Content-Type']; + if(contentType && contentType.indexOf('application/json') === 0) { + body = '{}'; + } + } + + var isMultiPart = false; + if(headers['Content-Type'] && headers['Content-Type'].indexOf('multipart/form-data') >= 0) { + isMultiPart = true; + } + + // handle form params + if (hasFormParams && !isMultiPart) { + var encoded = ''; + + for (key in formParams) { + var param = formParams[key].param; + value = formParams[key].value; + + if (typeof value !== 'undefined') { + if (Array.isArray(value)) { + if (encoded !== '') { + encoded += '&'; + } + encoded += this.encodeQueryCollection(param.collectionFormat, key, value); + } + else { + if (encoded !== '') { + encoded += '&'; + } + + encoded += encodeURIComponent(key) + '=' + encodeURIComponent(value); + } + } + } + + body = encoded; + } else if (isMultiPart) { + if (typeof FormData === 'function') { + var bodyParam = new FormData(); + + bodyParam.type = 'formData'; + + for (key in formParams) { + value = args[key]; + + if (typeof value !== 'undefined') { + if({}.toString.apply(value) === '[object File]') { + bodyParam.append(key, value); + } + else if (value.type === 'file' && value.value) { + bodyParam.append(key, value.value); + } else { + if (Array.isArray(value)) { + bodyParam.append(key, this.encodeQueryCollection(param.collectionFormat, key, value)); + } + else { + bodyParam.append(key, value); + } + } + } + } + body = bodyParam; + } + else { + bodyParam = {}; + for (key in formParams) { + value = args[key]; + if (Array.isArray(value)) { + var delimeter; + var format = param.collectionFormat || 'multi'; + if(format === 'ssv') { + delimeter = ' '; + } + else if(format === 'pipes') { + delimeter = '|'; + } + else if(format === 'tsv') { + delimeter = '\t'; + } + else { + delimeter = ','; + } + var data; + value.forEach(function(v) { + if(data) { + data += delimeter; + } + else { + data = ''; + } + data += v; + }); + bodyParam[key] = data; + } + else { + bodyParam[key] = value; + } + } + body = bodyParam; + } + headers['Content-Type'] = 'multipart/form-data'; + } + + return body; +}; + +/** + * gets sample response for a single operation + **/ +Operation.prototype.getModelSampleJSON = function (type, models) { + var listType, sampleJson, innerType; + models = models || {}; + + listType = (type instanceof Array); + innerType = listType ? type[0] : type; + + if(models[innerType]) { + sampleJson = models[innerType].createJSONSample(); + } else if (this.getInlineModel(innerType)){ + sampleJson = this.getInlineModel(innerType).createJSONSample(); // may return null, if type isn't correct + } + + + if (sampleJson) { + sampleJson = listType ? [sampleJson] : sampleJson; + + if (typeof sampleJson === 'string') { + return sampleJson; + } else if (_.isObject(sampleJson)) { + var t = sampleJson; + + if (sampleJson instanceof Array && sampleJson.length > 0) { + t = sampleJson[0]; + } + + if (t.nodeName && typeof t === 'Node') { + var xmlString = new XMLSerializer().serializeToString(t); + + return this.formatXml(xmlString); + } else { + return JSON.stringify(sampleJson, null, 2); + } + } else { + return sampleJson; + } + } +}; + +/** + * legacy binding + **/ +Operation.prototype.do = function (args, opts, callback, error, parent) { + return this.execute(args, opts, callback, error, parent); +}; + +/** + * executes an operation + **/ +Operation.prototype.execute = function (arg1, arg2, arg3, arg4, parent) { + var args = arg1 || {}; + var opts = {}, success, error, deferred; + + if (_.isObject(arg2)) { + opts = arg2; + success = arg3; + error = arg4; + } + + if(this.client) { + opts.client = this.client; + } + + // add the request interceptor from parent, if none sent from client + if(!opts.requestInterceptor && this.requestInterceptor ) { + opts.requestInterceptor = this.requestInterceptor ; + } + + if(!opts.responseInterceptor && this.responseInterceptor) { + opts.responseInterceptor = this.responseInterceptor; + } + + if (typeof arg2 === 'function') { + success = arg2; + error = arg3; + } + + if (this.parent.usePromise) { + deferred = Q.defer(); + } else { + success = (success || this.parent.defaultSuccessCallback || helpers.log); + error = (error || this.parent.defaultErrorCallback || helpers.log); + } + + if (typeof opts.useJQuery === 'undefined') { + opts.useJQuery = this.useJQuery; + } + + if (typeof opts.jqueryAjaxCache === 'undefined') { + opts.jqueryAjaxCache = this.jqueryAjaxCache; + } + + if (typeof opts.enableCookies === 'undefined') { + opts.enableCookies = this.enableCookies; + } + + var missingParams = this.getMissingParams(args); + + if (missingParams.length > 0) { + var message = 'missing required params: ' + missingParams; + + helpers.fail(message); + + if (this.parent.usePromise) { + deferred.reject(message); + return deferred.promise; + } else { + error(message, parent); + return {}; + } + } + + var allHeaders = this.getHeaderParams(args); + var contentTypeHeaders = this.setContentTypes(args, opts); + var headers = {}, attrname; + + for (attrname in allHeaders) { headers[attrname] = allHeaders[attrname]; } + for (attrname in contentTypeHeaders) { headers[attrname] = contentTypeHeaders[attrname]; } + + var body = this.getBody(contentTypeHeaders, args, opts); + var url = this.urlify(args); + + if(url.indexOf('.{format}') > 0) { + if(headers) { + var format = headers.Accept || headers.accept; + if(format && format.indexOf('json') > 0) { + url = url.replace('.{format}', '.json'); + } + else if(format && format.indexOf('xml') > 0) { + url = url.replace('.{format}', '.xml'); + } + } + } + + var obj = { + url: url, + method: this.method.toUpperCase(), + body: body, + enableCookies: opts.enableCookies, + useJQuery: opts.useJQuery, + jqueryAjaxCache: opts.jqueryAjaxCache, + deferred: deferred, + headers: headers, + clientAuthorizations: opts.clientAuthorizations, + on: { + response: function (response) { + if (deferred) { + deferred.resolve(response); + return deferred.promise; + } else { + return success(response, parent); + } + }, + error: function (response) { + if (deferred) { + deferred.reject(response); + return deferred.promise; + } else { + return error(response, parent); + } + } + } + }; + + this.clientAuthorizations.apply(obj, this.operation.security); + if (opts.mock === true) { + return obj; + } else { + return new SwaggerHttp().execute(obj, opts); + } +}; + +function itemByPriority(col, itemPriority) { + + // No priorities? return first... + if(_.isEmpty(itemPriority)) { + return col[0]; + } + + for (var i = 0, len = itemPriority.length; i < len; i++) { + if(col.indexOf(itemPriority[i]) > -1) { + return itemPriority[i]; + } + } + + // Otherwise return first + return col[0]; +} + +Operation.prototype.setContentTypes = function (args, opts) { + // default type + var allDefinedParams = this.parameters; + var body; + var consumes = args.parameterContentType || itemByPriority(this.consumes, ['application/json', 'application/yaml']); + var accepts = opts.responseContentType || itemByPriority(this.produces, ['application/json', 'application/yaml']); + var definedFileParams = []; + var definedFormParams = []; + var headers = {}; + var i; + + // get params from the operation and set them in definedFileParams, definedFormParams, headers + for (i = 0; i < allDefinedParams.length; i++) { + var param = allDefinedParams[i]; + + if (param.in === 'formData') { + if (param.type === 'file') { + definedFileParams.push(param); + } else { + definedFormParams.push(param); + } + } else if (param.in === 'header' && opts) { + var key = param.name; + var headerValue = opts[param.name]; + + if (typeof opts[param.name] !== 'undefined') { + headers[key] = headerValue; + } + } else if (param.in === 'body' && typeof args[param.name] !== 'undefined') { + body = args[param.name]; + } + } + + // if there's a body, need to set the consumes header via requestContentType + var hasBody = body || definedFileParams.length || definedFormParams.length; + if (this.method === 'post' || this.method === 'put' || this.method === 'patch' || + ((this.method === 'delete' || this.method === 'get') && hasBody)) { + if (opts.requestContentType) { + consumes = opts.requestContentType; + } + // if any form params, content type must be set + if (definedFormParams.length > 0) { + consumes = undefined; + if (opts.requestContentType) { // override if set + consumes = opts.requestContentType; + } else if (definedFileParams.length > 0) { // if a file, must be multipart/form-data + consumes = 'multipart/form-data'; + } else { + if (this.consumes && this.consumes.length > 0) { + // use the consumes setting + for(var c in this.consumes) { + var chk = this.consumes[c]; + if(chk.indexOf('application/x-www-form-urlencoded') === 0 || chk.indexOf('multipart/form-data') === 0) { + consumes = chk; + } + } + } + } + if(typeof consumes === 'undefined') { + // default to x-www-from-urlencoded + consumes = 'application/x-www-form-urlencoded'; + } + } + } + else { + consumes = null; + } + + if (consumes && this.consumes) { + if (this.consumes.indexOf(consumes) === -1) { + helpers.log('server doesn\'t consume ' + consumes + ', try ' + JSON.stringify(this.consumes)); + } + } + + if (!this.matchesAccept(accepts)) { + helpers.log('server can\'t produce ' + accepts); + } + + if ((consumes && body !== '') || (consumes === 'application/x-www-form-urlencoded')) { + headers['Content-Type'] = consumes; + } + else if(this.consumes && this.consumes.length > 0 && this.consumes[0] === 'application/x-www-form-urlencoded') { + headers['Content-Type'] = this.consumes[0]; + } + + if (accepts) { + headers.Accept = accepts; + } + + return headers; +}; + +/** + * Returns true if the request accepts header matches anything in this.produces. + * If this.produces contains * / *, ignore the accept header. + * @param {string=} accepts The client request accept header. + * @return {boolean} + */ +Operation.prototype.matchesAccept = function(accepts) { + // no accepts or produces, no problem! + if (!accepts || !this.produces) { + return true; + } + return this.produces.indexOf(accepts) !== -1 || this.produces.indexOf('*/*') !== -1; +}; + +Operation.prototype.asCurl = function (args1, args2) { + var opts = {mock: true}; + if (typeof args2 === 'object') { + for (var argKey in args2) { + opts[argKey] = args2[argKey]; + } + } + var obj = this.execute(args1, opts); + + this.clientAuthorizations.apply(obj, this.operation.security); + + var results = []; + + results.push('-X ' + this.method.toUpperCase()); + + if (typeof obj.headers !== 'undefined') { + var key; + + for (key in obj.headers) { + var value = obj.headers[key]; + if(typeof value === 'string'){ + value = value.replace(/\'/g, '\\u0027'); + } + results.push('--header \'' + key + ': ' + value + '\''); + } + } + var isFormData = false; + var isMultipart = false; + + var type = obj.headers['Content-Type']; + if(type && type.indexOf('application/x-www-form-urlencoded') === 0) { + isFormData = true; + } + else if (type && type.indexOf('multipart/form-data') === 0) { + isFormData = true; + isMultipart = true; + } + + if (obj.body) { + var body; + if (_.isObject(obj.body)) { + if(isMultipart) { + isMultipart = true; + // add the form data + for(var i = 0; i < this.parameters.length; i++) { + var parameter = this.parameters[i]; + if(parameter.in === 'formData') { + if (!body) { + body = ''; + } + + var paramValue; + if(typeof FormData === 'function' && obj.body instanceof FormData) { + paramValue = obj.body.get(parameter.name); + } + else { + paramValue = obj.body[parameter.name]; + } + if (paramValue) { + if (parameter.type === 'file') { + if(paramValue.name) { + body += '-F @' + paramValue.name + ' '; + } + } + else { + body += '-F '; + if (Array.isArray(paramValue)) { + body += this.encodeQueryCollection(parameter.collectionFormat, parameter.name, paramValue); + } else { + body += this.encodeQueryKey(parameter.name) + '=' + paramValue; + } + body += ' '; + } + } + } + + } + } + if(!body) { + body = JSON.stringify(obj.body); + } + } else { + body = obj.body; + } + // escape @ => %40, ' => %27 + body = body.replace(/\'/g, '%27').replace(/\n/g, " \\ \n "); + + if(!isFormData) { + // escape & => %26 + body = body.replace(/&/g, '%26'); + } + if(isMultipart) { + results.push(body); + } + else { + results.push('-d \'' + body.replace(/@/g, '%40') + '\''); + } + } + + return 'curl ' + (results.join(' ')) + ' \'' + obj.url + '\''; +}; + +Operation.prototype.encodePathCollection = function (type, name, value) { + var encoded = ''; + var i; + var separator = ''; + + if (type === 'ssv') { + separator = '%20'; + } else if (type === 'tsv') { + separator = '%09'; + } else if (type === 'pipes') { + separator = '|'; + } else { + separator = ','; + } + + for (i = 0; i < value.length; i++) { + if (i === 0) { + encoded = this.encodeQueryParam(value[i]); + } else { + encoded += separator + this.encodeQueryParam(value[i]); + } + } + + return encoded; +}; + +Operation.prototype.encodeQueryCollection = function (type, name, value) { + var encoded = ''; + var i; + + type = type || 'default'; + if (type === 'default' || type === 'multi') { + for (i = 0; i < value.length; i++) { + if (i > 0) {encoded += '&';} + + encoded += this.encodeQueryKey(name) + '=' + this.encodeQueryParam(value[i]); + } + } else { + var separator = ''; + + if (type === 'csv') { + separator = ','; + } else if (type === 'ssv') { + separator = '%20'; + } else if (type === 'tsv') { + separator = '%09'; + } else if (type === 'pipes') { + separator = '|'; + } else if (type === 'brackets') { + for (i = 0; i < value.length; i++) { + if (i !== 0) { + encoded += '&'; + } + + encoded += this.encodeQueryKey(name) + '[]=' + this.encodeQueryParam(value[i]); + } + } + + if (separator !== '') { + for (i = 0; i < value.length; i++) { + if (i === 0) { + encoded = this.encodeQueryKey(name) + '=' + this.encodeQueryParam(value[i]); + } else { + encoded += separator + this.encodeQueryParam(value[i]); + } + } + } + } + + return encoded; +}; + +Operation.prototype.encodeQueryKey = function (arg) { + return encodeURIComponent(arg) + .replace('%5B','[').replace('%5D', ']').replace('%24', '$'); +}; + +Operation.prototype.encodeQueryParam = function (arg) { + return encodeURIComponent(arg); +}; + +/** + * TODO revisit, might not want to leave '/' + **/ +Operation.prototype.encodePathParam = function (pathParam) { + return encodeURIComponent(pathParam); +}; + +},{"../helpers":4,"../http":5,"./model":9,"lodash-compat/lang/cloneDeep":138,"lodash-compat/lang/isEmpty":141,"lodash-compat/lang/isObject":144,"lodash-compat/lang/isUndefined":148,"q":157}],11:[function(require,module,exports){ +'use strict'; + +var OperationGroup = module.exports = function (tag, description, externalDocs, operation) { + this.description = description; + this.externalDocs = externalDocs; + this.name = tag; + this.operation = operation; + this.operationsArray = []; + this.path = tag; + this.tag = tag; +}; + +OperationGroup.prototype.sort = function () { + +}; + + +},{}],12:[function(require,module,exports){ +// shim for using process in browser + +var process = module.exports = {}; +var queue = []; +var draining = false; + +function drainQueue() { + if (draining) { + return; + } + draining = true; + var currentQueue; + var len = queue.length; + while(len) { + currentQueue = queue; + queue = []; + var i = -1; + while (++i < len) { + currentQueue[i](); + } + len = queue.length; + } + draining = false; +} +process.nextTick = function (fun) { + queue.push(fun); + if (!draining) { + setTimeout(drainQueue, 0); + } +}; + +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.binding = function (name) { + throw new Error('process.binding is not supported'); +}; + +// TODO(shtylman) +process.cwd = function () { return '/' }; +process.chdir = function (dir) { + throw new Error('process.chdir is not supported'); +}; +process.umask = function() { return 0; }; + +},{}],13:[function(require,module,exports){ +(function (Buffer){ +(function () { + "use strict"; + + function btoa(str) { + var buffer + ; + + if (str instanceof Buffer) { + buffer = str; + } else { + buffer = new Buffer(str.toString(), 'binary'); + } + + return buffer.toString('base64'); + } + + module.exports = btoa; +}()); + +}).call(this,require("buffer").Buffer) +//# sourceMappingURL=data:application/json;charset:utf-8;base64,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 +},{"buffer":14}],14:[function(require,module,exports){ +/*! + * The buffer module from node.js, for the browser. + * + * @author Feross Aboukhadijeh + * @license MIT + */ + +var base64 = require('base64-js') +var ieee754 = require('ieee754') +var isArray = require('is-array') + +exports.Buffer = Buffer +exports.SlowBuffer = SlowBuffer +exports.INSPECT_MAX_BYTES = 50 +Buffer.poolSize = 8192 // not used by this implementation + +var rootParent = {} + +/** + * If `Buffer.TYPED_ARRAY_SUPPORT`: + * === true Use Uint8Array implementation (fastest) + * === false Use Object implementation (most compatible, even IE6) + * + * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+, + * Opera 11.6+, iOS 4.2+. + * + * Due to various browser bugs, sometimes the Object implementation will be used even + * when the browser supports typed arrays. + * + * Note: + * + * - Firefox 4-29 lacks support for adding new properties to `Uint8Array` instances, + * See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438. + * + * - Safari 5-7 lacks support for changing the `Object.prototype.constructor` property + * on objects. + * + * - Chrome 9-10 is missing the `TypedArray.prototype.subarray` function. + * + * - IE10 has a broken `TypedArray.prototype.subarray` function which returns arrays of + * incorrect length in some situations. + + * We detect these buggy browsers and set `Buffer.TYPED_ARRAY_SUPPORT` to `false` so they + * get the Object implementation, which is slower but behaves correctly. + */ +Buffer.TYPED_ARRAY_SUPPORT = (function () { + function Bar () {} + try { + var arr = new Uint8Array(1) + arr.foo = function () { return 42 } + arr.constructor = Bar + return arr.foo() === 42 && // typed array instances can be augmented + arr.constructor === Bar && // constructor can be set + typeof arr.subarray === 'function' && // chrome 9-10 lack `subarray` + arr.subarray(1, 1).byteLength === 0 // ie10 has broken `subarray` + } catch (e) { + return false + } +})() + +function kMaxLength () { + return Buffer.TYPED_ARRAY_SUPPORT + ? 0x7fffffff + : 0x3fffffff +} + +/** + * Class: Buffer + * ============= + * + * The Buffer constructor returns instances of `Uint8Array` that are augmented + * with function properties for all the node `Buffer` API functions. We use + * `Uint8Array` so that square bracket notation works as expected -- it returns + * a single octet. + * + * By augmenting the instances, we can avoid modifying the `Uint8Array` + * prototype. + */ +function Buffer (arg) { + if (!(this instanceof Buffer)) { + // Avoid going through an ArgumentsAdaptorTrampoline in the common case. + if (arguments.length > 1) return new Buffer(arg, arguments[1]) + return new Buffer(arg) + } + + this.length = 0 + this.parent = undefined + + // Common case. + if (typeof arg === 'number') { + return fromNumber(this, arg) + } + + // Slightly less common case. + if (typeof arg === 'string') { + return fromString(this, arg, arguments.length > 1 ? arguments[1] : 'utf8') + } + + // Unusual. + return fromObject(this, arg) +} + +function fromNumber (that, length) { + that = allocate(that, length < 0 ? 0 : checked(length) | 0) + if (!Buffer.TYPED_ARRAY_SUPPORT) { + for (var i = 0; i < length; i++) { + that[i] = 0 + } + } + return that +} + +function fromString (that, string, encoding) { + if (typeof encoding !== 'string' || encoding === '') encoding = 'utf8' + + // Assumption: byteLength() return value is always < kMaxLength. + var length = byteLength(string, encoding) | 0 + that = allocate(that, length) + + that.write(string, encoding) + return that +} + +function fromObject (that, object) { + if (Buffer.isBuffer(object)) return fromBuffer(that, object) + + if (isArray(object)) return fromArray(that, object) + + if (object == null) { + throw new TypeError('must start with number, buffer, array or string') + } + + if (typeof ArrayBuffer !== 'undefined') { + if (object.buffer instanceof ArrayBuffer) { + return fromTypedArray(that, object) + } + if (object instanceof ArrayBuffer) { + return fromArrayBuffer(that, object) + } + } + + if (object.length) return fromArrayLike(that, object) + + return fromJsonObject(that, object) +} + +function fromBuffer (that, buffer) { + var length = checked(buffer.length) | 0 + that = allocate(that, length) + buffer.copy(that, 0, 0, length) + return that +} + +function fromArray (that, array) { + var length = checked(array.length) | 0 + that = allocate(that, length) + for (var i = 0; i < length; i += 1) { + that[i] = array[i] & 255 + } + return that +} + +// Duplicate of fromArray() to keep fromArray() monomorphic. +function fromTypedArray (that, array) { + var length = checked(array.length) | 0 + that = allocate(that, length) + // Truncating the elements is probably not what people expect from typed + // arrays with BYTES_PER_ELEMENT > 1 but it's compatible with the behavior + // of the old Buffer constructor. + for (var i = 0; i < length; i += 1) { + that[i] = array[i] & 255 + } + return that +} + +function fromArrayBuffer (that, array) { + if (Buffer.TYPED_ARRAY_SUPPORT) { + // Return an augmented `Uint8Array` instance, for best performance + array.byteLength + that = Buffer._augment(new Uint8Array(array)) + } else { + // Fallback: Return an object instance of the Buffer class + that = fromTypedArray(that, new Uint8Array(array)) + } + return that +} + +function fromArrayLike (that, array) { + var length = checked(array.length) | 0 + that = allocate(that, length) + for (var i = 0; i < length; i += 1) { + that[i] = array[i] & 255 + } + return that +} + +// Deserialize { type: 'Buffer', data: [1,2,3,...] } into a Buffer object. +// Returns a zero-length buffer for inputs that don't conform to the spec. +function fromJsonObject (that, object) { + var array + var length = 0 + + if (object.type === 'Buffer' && isArray(object.data)) { + array = object.data + length = checked(array.length) | 0 + } + that = allocate(that, length) + + for (var i = 0; i < length; i += 1) { + that[i] = array[i] & 255 + } + return that +} + +function allocate (that, length) { + if (Buffer.TYPED_ARRAY_SUPPORT) { + // Return an augmented `Uint8Array` instance, for best performance + that = Buffer._augment(new Uint8Array(length)) + } else { + // Fallback: Return an object instance of the Buffer class + that.length = length + that._isBuffer = true + } + + var fromPool = length !== 0 && length <= Buffer.poolSize >>> 1 + if (fromPool) that.parent = rootParent + + return that +} + +function checked (length) { + // Note: cannot use `length < kMaxLength` here because that fails when + // length is NaN (which is otherwise coerced to zero.) + if (length >= kMaxLength()) { + throw new RangeError('Attempt to allocate Buffer larger than maximum ' + + 'size: 0x' + kMaxLength().toString(16) + ' bytes') + } + return length | 0 +} + +function SlowBuffer (subject, encoding) { + if (!(this instanceof SlowBuffer)) return new SlowBuffer(subject, encoding) + + var buf = new Buffer(subject, encoding) + delete buf.parent + return buf +} + +Buffer.isBuffer = function isBuffer (b) { + return !!(b != null && b._isBuffer) +} + +Buffer.compare = function compare (a, b) { + if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) { + throw new TypeError('Arguments must be Buffers') + } + + if (a === b) return 0 + + var x = a.length + var y = b.length + + var i = 0 + var len = Math.min(x, y) + while (i < len) { + if (a[i] !== b[i]) break + + ++i + } + + if (i !== len) { + x = a[i] + y = b[i] + } + + if (x < y) return -1 + if (y < x) return 1 + return 0 +} + +Buffer.isEncoding = function isEncoding (encoding) { + switch (String(encoding).toLowerCase()) { + case 'hex': + case 'utf8': + case 'utf-8': + case 'ascii': + case 'binary': + case 'base64': + case 'raw': + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return true + default: + return false + } +} + +Buffer.concat = function concat (list, length) { + if (!isArray(list)) throw new TypeError('list argument must be an Array of Buffers.') + + if (list.length === 0) { + return new Buffer(0) + } + + var i + if (length === undefined) { + length = 0 + for (i = 0; i < list.length; i++) { + length += list[i].length + } + } + + var buf = new Buffer(length) + var pos = 0 + for (i = 0; i < list.length; i++) { + var item = list[i] + item.copy(buf, pos) + pos += item.length + } + return buf +} + +function byteLength (string, encoding) { + if (typeof string !== 'string') string = '' + string + + var len = string.length + if (len === 0) return 0 + + // Use a for loop to avoid recursion + var loweredCase = false + for (;;) { + switch (encoding) { + case 'ascii': + case 'binary': + // Deprecated + case 'raw': + case 'raws': + return len + case 'utf8': + case 'utf-8': + return utf8ToBytes(string).length + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return len * 2 + case 'hex': + return len >>> 1 + case 'base64': + return base64ToBytes(string).length + default: + if (loweredCase) return utf8ToBytes(string).length // assume utf8 + encoding = ('' + encoding).toLowerCase() + loweredCase = true + } + } +} +Buffer.byteLength = byteLength + +// pre-set for values that may exist in the future +Buffer.prototype.length = undefined +Buffer.prototype.parent = undefined + +function slowToString (encoding, start, end) { + var loweredCase = false + + start = start | 0 + end = end === undefined || end === Infinity ? this.length : end | 0 + + if (!encoding) encoding = 'utf8' + if (start < 0) start = 0 + if (end > this.length) end = this.length + if (end <= start) return '' + + while (true) { + switch (encoding) { + case 'hex': + return hexSlice(this, start, end) + + case 'utf8': + case 'utf-8': + return utf8Slice(this, start, end) + + case 'ascii': + return asciiSlice(this, start, end) + + case 'binary': + return binarySlice(this, start, end) + + case 'base64': + return base64Slice(this, start, end) + + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return utf16leSlice(this, start, end) + + default: + if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding) + encoding = (encoding + '').toLowerCase() + loweredCase = true + } + } +} + +Buffer.prototype.toString = function toString () { + var length = this.length | 0 + if (length === 0) return '' + if (arguments.length === 0) return utf8Slice(this, 0, length) + return slowToString.apply(this, arguments) +} + +Buffer.prototype.equals = function equals (b) { + if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer') + if (this === b) return true + return Buffer.compare(this, b) === 0 +} + +Buffer.prototype.inspect = function inspect () { + var str = '' + var max = exports.INSPECT_MAX_BYTES + if (this.length > 0) { + str = this.toString('hex', 0, max).match(/.{2}/g).join(' ') + if (this.length > max) str += ' ... ' + } + return '' +} + +Buffer.prototype.compare = function compare (b) { + if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer') + if (this === b) return 0 + return Buffer.compare(this, b) +} + +Buffer.prototype.indexOf = function indexOf (val, byteOffset) { + if (byteOffset > 0x7fffffff) byteOffset = 0x7fffffff + else if (byteOffset < -0x80000000) byteOffset = -0x80000000 + byteOffset >>= 0 + + if (this.length === 0) return -1 + if (byteOffset >= this.length) return -1 + + // Negative offsets start from the end of the buffer + if (byteOffset < 0) byteOffset = Math.max(this.length + byteOffset, 0) + + if (typeof val === 'string') { + if (val.length === 0) return -1 // special case: looking for empty string always fails + return String.prototype.indexOf.call(this, val, byteOffset) + } + if (Buffer.isBuffer(val)) { + return arrayIndexOf(this, val, byteOffset) + } + if (typeof val === 'number') { + if (Buffer.TYPED_ARRAY_SUPPORT && Uint8Array.prototype.indexOf === 'function') { + return Uint8Array.prototype.indexOf.call(this, val, byteOffset) + } + return arrayIndexOf(this, [ val ], byteOffset) + } + + function arrayIndexOf (arr, val, byteOffset) { + var foundIndex = -1 + for (var i = 0; byteOffset + i < arr.length; i++) { + if (arr[byteOffset + i] === val[foundIndex === -1 ? 0 : i - foundIndex]) { + if (foundIndex === -1) foundIndex = i + if (i - foundIndex + 1 === val.length) return byteOffset + foundIndex + } else { + foundIndex = -1 + } + } + return -1 + } + + throw new TypeError('val must be string, number or Buffer') +} + +// `get` is deprecated +Buffer.prototype.get = function get (offset) { + console.log('.get() is deprecated. Access using array indexes instead.') + return this.readUInt8(offset) +} + +// `set` is deprecated +Buffer.prototype.set = function set (v, offset) { + console.log('.set() is deprecated. Access using array indexes instead.') + return this.writeUInt8(v, offset) +} + +function hexWrite (buf, string, offset, length) { + offset = Number(offset) || 0 + var remaining = buf.length - offset + if (!length) { + length = remaining + } else { + length = Number(length) + if (length > remaining) { + length = remaining + } + } + + // must be an even number of digits + var strLen = string.length + if (strLen % 2 !== 0) throw new Error('Invalid hex string') + + if (length > strLen / 2) { + length = strLen / 2 + } + for (var i = 0; i < length; i++) { + var parsed = parseInt(string.substr(i * 2, 2), 16) + if (isNaN(parsed)) throw new Error('Invalid hex string') + buf[offset + i] = parsed + } + return i +} + +function utf8Write (buf, string, offset, length) { + return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length) +} + +function asciiWrite (buf, string, offset, length) { + return blitBuffer(asciiToBytes(string), buf, offset, length) +} + +function binaryWrite (buf, string, offset, length) { + return asciiWrite(buf, string, offset, length) +} + +function base64Write (buf, string, offset, length) { + return blitBuffer(base64ToBytes(string), buf, offset, length) +} + +function ucs2Write (buf, string, offset, length) { + return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length) +} + +Buffer.prototype.write = function write (string, offset, length, encoding) { + // Buffer#write(string) + if (offset === undefined) { + encoding = 'utf8' + length = this.length + offset = 0 + // Buffer#write(string, encoding) + } else if (length === undefined && typeof offset === 'string') { + encoding = offset + length = this.length + offset = 0 + // Buffer#write(string, offset[, length][, encoding]) + } else if (isFinite(offset)) { + offset = offset | 0 + if (isFinite(length)) { + length = length | 0 + if (encoding === undefined) encoding = 'utf8' + } else { + encoding = length + length = undefined + } + // legacy write(string, encoding, offset, length) - remove in v0.13 + } else { + var swap = encoding + encoding = offset + offset = length | 0 + length = swap + } + + var remaining = this.length - offset + if (length === undefined || length > remaining) length = remaining + + if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) { + throw new RangeError('attempt to write outside buffer bounds') + } + + if (!encoding) encoding = 'utf8' + + var loweredCase = false + for (;;) { + switch (encoding) { + case 'hex': + return hexWrite(this, string, offset, length) + + case 'utf8': + case 'utf-8': + return utf8Write(this, string, offset, length) + + case 'ascii': + return asciiWrite(this, string, offset, length) + + case 'binary': + return binaryWrite(this, string, offset, length) + + case 'base64': + // Warning: maxLength not taken into account in base64Write + return base64Write(this, string, offset, length) + + case 'ucs2': + case 'ucs-2': + case 'utf16le': + case 'utf-16le': + return ucs2Write(this, string, offset, length) + + default: + if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding) + encoding = ('' + encoding).toLowerCase() + loweredCase = true + } + } +} + +Buffer.prototype.toJSON = function toJSON () { + return { + type: 'Buffer', + data: Array.prototype.slice.call(this._arr || this, 0) + } +} + +function base64Slice (buf, start, end) { + if (start === 0 && end === buf.length) { + return base64.fromByteArray(buf) + } else { + return base64.fromByteArray(buf.slice(start, end)) + } +} + +function utf8Slice (buf, start, end) { + end = Math.min(buf.length, end) + var res = [] + + var i = start + while (i < end) { + var firstByte = buf[i] + var codePoint = null + var bytesPerSequence = (firstByte > 0xEF) ? 4 + : (firstByte > 0xDF) ? 3 + : (firstByte > 0xBF) ? 2 + : 1 + + if (i + bytesPerSequence <= end) { + var secondByte, thirdByte, fourthByte, tempCodePoint + + switch (bytesPerSequence) { + case 1: + if (firstByte < 0x80) { + codePoint = firstByte + } + break + case 2: + secondByte = buf[i + 1] + if ((secondByte & 0xC0) === 0x80) { + tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F) + if (tempCodePoint > 0x7F) { + codePoint = tempCodePoint + } + } + break + case 3: + secondByte = buf[i + 1] + thirdByte = buf[i + 2] + if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) { + tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F) + if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) { + codePoint = tempCodePoint + } + } + break + case 4: + secondByte = buf[i + 1] + thirdByte = buf[i + 2] + fourthByte = buf[i + 3] + if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) { + tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F) + if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) { + codePoint = tempCodePoint + } + } + } + } + + if (codePoint === null) { + // we did not generate a valid codePoint so insert a + // replacement char (U+FFFD) and advance only 1 byte + codePoint = 0xFFFD + bytesPerSequence = 1 + } else if (codePoint > 0xFFFF) { + // encode to utf16 (surrogate pair dance) + codePoint -= 0x10000 + res.push(codePoint >>> 10 & 0x3FF | 0xD800) + codePoint = 0xDC00 | codePoint & 0x3FF + } + + res.push(codePoint) + i += bytesPerSequence + } + + return decodeCodePointsArray(res) +} + +// Based on http://stackoverflow.com/a/22747272/680742, the browser with +// the lowest limit is Chrome, with 0x10000 args. +// We go 1 magnitude less, for safety +var MAX_ARGUMENTS_LENGTH = 0x1000 + +function decodeCodePointsArray (codePoints) { + var len = codePoints.length + if (len <= MAX_ARGUMENTS_LENGTH) { + return String.fromCharCode.apply(String, codePoints) // avoid extra slice() + } + + // Decode in chunks to avoid "call stack size exceeded". + var res = '' + var i = 0 + while (i < len) { + res += String.fromCharCode.apply( + String, + codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH) + ) + } + return res +} + +function asciiSlice (buf, start, end) { + var ret = '' + end = Math.min(buf.length, end) + + for (var i = start; i < end; i++) { + ret += String.fromCharCode(buf[i] & 0x7F) + } + return ret +} + +function binarySlice (buf, start, end) { + var ret = '' + end = Math.min(buf.length, end) + + for (var i = start; i < end; i++) { + ret += String.fromCharCode(buf[i]) + } + return ret +} + +function hexSlice (buf, start, end) { + var len = buf.length + + if (!start || start < 0) start = 0 + if (!end || end < 0 || end > len) end = len + + var out = '' + for (var i = start; i < end; i++) { + out += toHex(buf[i]) + } + return out +} + +function utf16leSlice (buf, start, end) { + var bytes = buf.slice(start, end) + var res = '' + for (var i = 0; i < bytes.length; i += 2) { + res += String.fromCharCode(bytes[i] + bytes[i + 1] * 256) + } + return res +} + +Buffer.prototype.slice = function slice (start, end) { + var len = this.length + start = ~~start + end = end === undefined ? len : ~~end + + if (start < 0) { + start += len + if (start < 0) start = 0 + } else if (start > len) { + start = len + } + + if (end < 0) { + end += len + if (end < 0) end = 0 + } else if (end > len) { + end = len + } + + if (end < start) end = start + + var newBuf + if (Buffer.TYPED_ARRAY_SUPPORT) { + newBuf = Buffer._augment(this.subarray(start, end)) + } else { + var sliceLen = end - start + newBuf = new Buffer(sliceLen, undefined) + for (var i = 0; i < sliceLen; i++) { + newBuf[i] = this[i + start] + } + } + + if (newBuf.length) newBuf.parent = this.parent || this + + return newBuf +} + +/* + * Need to make sure that buffer isn't trying to write out of bounds. + */ +function checkOffset (offset, ext, length) { + if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint') + if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length') +} + +Buffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) { + offset = offset | 0 + byteLength = byteLength | 0 + if (!noAssert) checkOffset(offset, byteLength, this.length) + + var val = this[offset] + var mul = 1 + var i = 0 + while (++i < byteLength && (mul *= 0x100)) { + val += this[offset + i] * mul + } + + return val +} + +Buffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) { + offset = offset | 0 + byteLength = byteLength | 0 + if (!noAssert) { + checkOffset(offset, byteLength, this.length) + } + + var val = this[offset + --byteLength] + var mul = 1 + while (byteLength > 0 && (mul *= 0x100)) { + val += this[offset + --byteLength] * mul + } + + return val +} + +Buffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) { + if (!noAssert) checkOffset(offset, 1, this.length) + return this[offset] +} + +Buffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 2, this.length) + return this[offset] | (this[offset + 1] << 8) +} + +Buffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 2, this.length) + return (this[offset] << 8) | this[offset + 1] +} + +Buffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length) + + return ((this[offset]) | + (this[offset + 1] << 8) | + (this[offset + 2] << 16)) + + (this[offset + 3] * 0x1000000) +} + +Buffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length) + + return (this[offset] * 0x1000000) + + ((this[offset + 1] << 16) | + (this[offset + 2] << 8) | + this[offset + 3]) +} + +Buffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) { + offset = offset | 0 + byteLength = byteLength | 0 + if (!noAssert) checkOffset(offset, byteLength, this.length) + + var val = this[offset] + var mul = 1 + var i = 0 + while (++i < byteLength && (mul *= 0x100)) { + val += this[offset + i] * mul + } + mul *= 0x80 + + if (val >= mul) val -= Math.pow(2, 8 * byteLength) + + return val +} + +Buffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) { + offset = offset | 0 + byteLength = byteLength | 0 + if (!noAssert) checkOffset(offset, byteLength, this.length) + + var i = byteLength + var mul = 1 + var val = this[offset + --i] + while (i > 0 && (mul *= 0x100)) { + val += this[offset + --i] * mul + } + mul *= 0x80 + + if (val >= mul) val -= Math.pow(2, 8 * byteLength) + + return val +} + +Buffer.prototype.readInt8 = function readInt8 (offset, noAssert) { + if (!noAssert) checkOffset(offset, 1, this.length) + if (!(this[offset] & 0x80)) return (this[offset]) + return ((0xff - this[offset] + 1) * -1) +} + +Buffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 2, this.length) + var val = this[offset] | (this[offset + 1] << 8) + return (val & 0x8000) ? val | 0xFFFF0000 : val +} + +Buffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 2, this.length) + var val = this[offset + 1] | (this[offset] << 8) + return (val & 0x8000) ? val | 0xFFFF0000 : val +} + +Buffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length) + + return (this[offset]) | + (this[offset + 1] << 8) | + (this[offset + 2] << 16) | + (this[offset + 3] << 24) +} + +Buffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length) + + return (this[offset] << 24) | + (this[offset + 1] << 16) | + (this[offset + 2] << 8) | + (this[offset + 3]) +} + +Buffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length) + return ieee754.read(this, offset, true, 23, 4) +} + +Buffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 4, this.length) + return ieee754.read(this, offset, false, 23, 4) +} + +Buffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 8, this.length) + return ieee754.read(this, offset, true, 52, 8) +} + +Buffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) { + if (!noAssert) checkOffset(offset, 8, this.length) + return ieee754.read(this, offset, false, 52, 8) +} + +function checkInt (buf, value, offset, ext, max, min) { + if (!Buffer.isBuffer(buf)) throw new TypeError('buffer must be a Buffer instance') + if (value > max || value < min) throw new RangeError('value is out of bounds') + if (offset + ext > buf.length) throw new RangeError('index out of range') +} + +Buffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) { + value = +value + offset = offset | 0 + byteLength = byteLength | 0 + if (!noAssert) checkInt(this, value, offset, byteLength, Math.pow(2, 8 * byteLength), 0) + + var mul = 1 + var i = 0 + this[offset] = value & 0xFF + while (++i < byteLength && (mul *= 0x100)) { + this[offset + i] = (value / mul) & 0xFF + } + + return offset + byteLength +} + +Buffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) { + value = +value + offset = offset | 0 + byteLength = byteLength | 0 + if (!noAssert) checkInt(this, value, offset, byteLength, Math.pow(2, 8 * byteLength), 0) + + var i = byteLength - 1 + var mul = 1 + this[offset + i] = value & 0xFF + while (--i >= 0 && (mul *= 0x100)) { + this[offset + i] = (value / mul) & 0xFF + } + + return offset + byteLength +} + +Buffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0) + if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value) + this[offset] = value + return offset + 1 +} + +function objectWriteUInt16 (buf, value, offset, littleEndian) { + if (value < 0) value = 0xffff + value + 1 + for (var i = 0, j = Math.min(buf.length - offset, 2); i < j; i++) { + buf[offset + i] = (value & (0xff << (8 * (littleEndian ? i : 1 - i)))) >>> + (littleEndian ? i : 1 - i) * 8 + } +} + +Buffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = value + this[offset + 1] = (value >>> 8) + } else { + objectWriteUInt16(this, value, offset, true) + } + return offset + 2 +} + +Buffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value >>> 8) + this[offset + 1] = value + } else { + objectWriteUInt16(this, value, offset, false) + } + return offset + 2 +} + +function objectWriteUInt32 (buf, value, offset, littleEndian) { + if (value < 0) value = 0xffffffff + value + 1 + for (var i = 0, j = Math.min(buf.length - offset, 4); i < j; i++) { + buf[offset + i] = (value >>> (littleEndian ? i : 3 - i) * 8) & 0xff + } +} + +Buffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset + 3] = (value >>> 24) + this[offset + 2] = (value >>> 16) + this[offset + 1] = (value >>> 8) + this[offset] = value + } else { + objectWriteUInt32(this, value, offset, true) + } + return offset + 4 +} + +Buffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value >>> 24) + this[offset + 1] = (value >>> 16) + this[offset + 2] = (value >>> 8) + this[offset + 3] = value + } else { + objectWriteUInt32(this, value, offset, false) + } + return offset + 4 +} + +Buffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) { + var limit = Math.pow(2, 8 * byteLength - 1) + + checkInt(this, value, offset, byteLength, limit - 1, -limit) + } + + var i = 0 + var mul = 1 + var sub = value < 0 ? 1 : 0 + this[offset] = value & 0xFF + while (++i < byteLength && (mul *= 0x100)) { + this[offset + i] = ((value / mul) >> 0) - sub & 0xFF + } + + return offset + byteLength +} + +Buffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) { + var limit = Math.pow(2, 8 * byteLength - 1) + + checkInt(this, value, offset, byteLength, limit - 1, -limit) + } + + var i = byteLength - 1 + var mul = 1 + var sub = value < 0 ? 1 : 0 + this[offset + i] = value & 0xFF + while (--i >= 0 && (mul *= 0x100)) { + this[offset + i] = ((value / mul) >> 0) - sub & 0xFF + } + + return offset + byteLength +} + +Buffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80) + if (!Buffer.TYPED_ARRAY_SUPPORT) value = Math.floor(value) + if (value < 0) value = 0xff + value + 1 + this[offset] = value + return offset + 1 +} + +Buffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = value + this[offset + 1] = (value >>> 8) + } else { + objectWriteUInt16(this, value, offset, true) + } + return offset + 2 +} + +Buffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value >>> 8) + this[offset + 1] = value + } else { + objectWriteUInt16(this, value, offset, false) + } + return offset + 2 +} + +Buffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000) + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = value + this[offset + 1] = (value >>> 8) + this[offset + 2] = (value >>> 16) + this[offset + 3] = (value >>> 24) + } else { + objectWriteUInt32(this, value, offset, true) + } + return offset + 4 +} + +Buffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) { + value = +value + offset = offset | 0 + if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000) + if (value < 0) value = 0xffffffff + value + 1 + if (Buffer.TYPED_ARRAY_SUPPORT) { + this[offset] = (value >>> 24) + this[offset + 1] = (value >>> 16) + this[offset + 2] = (value >>> 8) + this[offset + 3] = value + } else { + objectWriteUInt32(this, value, offset, false) + } + return offset + 4 +} + +function checkIEEE754 (buf, value, offset, ext, max, min) { + if (value > max || value < min) throw new RangeError('value is out of bounds') + if (offset + ext > buf.length) throw new RangeError('index out of range') + if (offset < 0) throw new RangeError('index out of range') +} + +function writeFloat (buf, value, offset, littleEndian, noAssert) { + if (!noAssert) { + checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38) + } + ieee754.write(buf, value, offset, littleEndian, 23, 4) + return offset + 4 +} + +Buffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) { + return writeFloat(this, value, offset, true, noAssert) +} + +Buffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) { + return writeFloat(this, value, offset, false, noAssert) +} + +function writeDouble (buf, value, offset, littleEndian, noAssert) { + if (!noAssert) { + checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308) + } + ieee754.write(buf, value, offset, littleEndian, 52, 8) + return offset + 8 +} + +Buffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) { + return writeDouble(this, value, offset, true, noAssert) +} + +Buffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) { + return writeDouble(this, value, offset, false, noAssert) +} + +// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length) +Buffer.prototype.copy = function copy (target, targetStart, start, end) { + if (!start) start = 0 + if (!end && end !== 0) end = this.length + if (targetStart >= target.length) targetStart = target.length + if (!targetStart) targetStart = 0 + if (end > 0 && end < start) end = start + + // Copy 0 bytes; we're done + if (end === start) return 0 + if (target.length === 0 || this.length === 0) return 0 + + // Fatal error conditions + if (targetStart < 0) { + throw new RangeError('targetStart out of bounds') + } + if (start < 0 || start >= this.length) throw new RangeError('sourceStart out of bounds') + if (end < 0) throw new RangeError('sourceEnd out of bounds') + + // Are we oob? + if (end > this.length) end = this.length + if (target.length - targetStart < end - start) { + end = target.length - targetStart + start + } + + var len = end - start + var i + + if (this === target && start < targetStart && targetStart < end) { + // descending copy from end + for (i = len - 1; i >= 0; i--) { + target[i + targetStart] = this[i + start] + } + } else if (len < 1000 || !Buffer.TYPED_ARRAY_SUPPORT) { + // ascending copy from start + for (i = 0; i < len; i++) { + target[i + targetStart] = this[i + start] + } + } else { + target._set(this.subarray(start, start + len), targetStart) + } + + return len +} + +// fill(value, start=0, end=buffer.length) +Buffer.prototype.fill = function fill (value, start, end) { + if (!value) value = 0 + if (!start) start = 0 + if (!end) end = this.length + + if (end < start) throw new RangeError('end < start') + + // Fill 0 bytes; we're done + if (end === start) return + if (this.length === 0) return + + if (start < 0 || start >= this.length) throw new RangeError('start out of bounds') + if (end < 0 || end > this.length) throw new RangeError('end out of bounds') + + var i + if (typeof value === 'number') { + for (i = start; i < end; i++) { + this[i] = value + } + } else { + var bytes = utf8ToBytes(value.toString()) + var len = bytes.length + for (i = start; i < end; i++) { + this[i] = bytes[i % len] + } + } + + return this +} + +/** + * Creates a new `ArrayBuffer` with the *copied* memory of the buffer instance. + * Added in Node 0.12. Only available in browsers that support ArrayBuffer. + */ +Buffer.prototype.toArrayBuffer = function toArrayBuffer () { + if (typeof Uint8Array !== 'undefined') { + if (Buffer.TYPED_ARRAY_SUPPORT) { + return (new Buffer(this)).buffer + } else { + var buf = new Uint8Array(this.length) + for (var i = 0, len = buf.length; i < len; i += 1) { + buf[i] = this[i] + } + return buf.buffer + } + } else { + throw new TypeError('Buffer.toArrayBuffer not supported in this browser') + } +} + +// HELPER FUNCTIONS +// ================ + +var BP = Buffer.prototype + +/** + * Augment a Uint8Array *instance* (not the Uint8Array class!) with Buffer methods + */ +Buffer._augment = function _augment (arr) { + arr.constructor = Buffer + arr._isBuffer = true + + // save reference to original Uint8Array set method before overwriting + arr._set = arr.set + + // deprecated + arr.get = BP.get + arr.set = BP.set + + arr.write = BP.write + arr.toString = BP.toString + arr.toLocaleString = BP.toString + arr.toJSON = BP.toJSON + arr.equals = BP.equals + arr.compare = BP.compare + arr.indexOf = BP.indexOf + arr.copy = BP.copy + arr.slice = BP.slice + arr.readUIntLE = BP.readUIntLE + arr.readUIntBE = BP.readUIntBE + arr.readUInt8 = BP.readUInt8 + arr.readUInt16LE = BP.readUInt16LE + arr.readUInt16BE = BP.readUInt16BE + arr.readUInt32LE = BP.readUInt32LE + arr.readUInt32BE = BP.readUInt32BE + arr.readIntLE = BP.readIntLE + arr.readIntBE = BP.readIntBE + arr.readInt8 = BP.readInt8 + arr.readInt16LE = BP.readInt16LE + arr.readInt16BE = BP.readInt16BE + arr.readInt32LE = BP.readInt32LE + arr.readInt32BE = BP.readInt32BE + arr.readFloatLE = BP.readFloatLE + arr.readFloatBE = BP.readFloatBE + arr.readDoubleLE = BP.readDoubleLE + arr.readDoubleBE = BP.readDoubleBE + arr.writeUInt8 = BP.writeUInt8 + arr.writeUIntLE = BP.writeUIntLE + arr.writeUIntBE = BP.writeUIntBE + arr.writeUInt16LE = BP.writeUInt16LE + arr.writeUInt16BE = BP.writeUInt16BE + arr.writeUInt32LE = BP.writeUInt32LE + arr.writeUInt32BE = BP.writeUInt32BE + arr.writeIntLE = BP.writeIntLE + arr.writeIntBE = BP.writeIntBE + arr.writeInt8 = BP.writeInt8 + arr.writeInt16LE = BP.writeInt16LE + arr.writeInt16BE = BP.writeInt16BE + arr.writeInt32LE = BP.writeInt32LE + arr.writeInt32BE = BP.writeInt32BE + arr.writeFloatLE = BP.writeFloatLE + arr.writeFloatBE = BP.writeFloatBE + arr.writeDoubleLE = BP.writeDoubleLE + arr.writeDoubleBE = BP.writeDoubleBE + arr.fill = BP.fill + arr.inspect = BP.inspect + arr.toArrayBuffer = BP.toArrayBuffer + + return arr +} + +var INVALID_BASE64_RE = /[^+\/0-9A-Za-z-_]/g + +function base64clean (str) { + // Node strips out invalid characters like \n and \t from the string, base64-js does not + str = stringtrim(str).replace(INVALID_BASE64_RE, '') + // Node converts strings with length < 2 to '' + if (str.length < 2) return '' + // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not + while (str.length % 4 !== 0) { + str = str + '=' + } + return str +} + +function stringtrim (str) { + if (str.trim) return str.trim() + return str.replace(/^\s+|\s+$/g, '') +} + +function toHex (n) { + if (n < 16) return '0' + n.toString(16) + return n.toString(16) +} + +function utf8ToBytes (string, units) { + units = units || Infinity + var codePoint + var length = string.length + var leadSurrogate = null + var bytes = [] + + for (var i = 0; i < length; i++) { + codePoint = string.charCodeAt(i) + + // is surrogate component + if (codePoint > 0xD7FF && codePoint < 0xE000) { + // last char was a lead + if (!leadSurrogate) { + // no lead yet + if (codePoint > 0xDBFF) { + // unexpected trail + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) + continue + } else if (i + 1 === length) { + // unpaired lead + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) + continue + } + + // valid lead + leadSurrogate = codePoint + + continue + } + + // 2 leads in a row + if (codePoint < 0xDC00) { + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) + leadSurrogate = codePoint + continue + } + + // valid surrogate pair + codePoint = leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00 | 0x10000 + } else if (leadSurrogate) { + // valid bmp char, but last char was a lead + if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD) + } + + leadSurrogate = null + + // encode utf8 + if (codePoint < 0x80) { + if ((units -= 1) < 0) break + bytes.push(codePoint) + } else if (codePoint < 0x800) { + if ((units -= 2) < 0) break + bytes.push( + codePoint >> 0x6 | 0xC0, + codePoint & 0x3F | 0x80 + ) + } else if (codePoint < 0x10000) { + if ((units -= 3) < 0) break + bytes.push( + codePoint >> 0xC | 0xE0, + codePoint >> 0x6 & 0x3F | 0x80, + codePoint & 0x3F | 0x80 + ) + } else if (codePoint < 0x110000) { + if ((units -= 4) < 0) break + bytes.push( + codePoint >> 0x12 | 0xF0, + codePoint >> 0xC & 0x3F | 0x80, + codePoint >> 0x6 & 0x3F | 0x80, + codePoint & 0x3F | 0x80 + ) + } else { + throw new Error('Invalid code point') + } + } + + return bytes +} + +function asciiToBytes (str) { + var byteArray = [] + for (var i = 0; i < str.length; i++) { + // Node's code seems to be doing this and not & 0x7F.. + byteArray.push(str.charCodeAt(i) & 0xFF) + } + return byteArray +} + +function utf16leToBytes (str, units) { + var c, hi, lo + var byteArray = [] + for (var i = 0; i < str.length; i++) { + if ((units -= 2) < 0) break + + c = str.charCodeAt(i) + hi = c >> 8 + lo = c % 256 + byteArray.push(lo) + byteArray.push(hi) + } + + return byteArray +} + +function base64ToBytes (str) { + return base64.toByteArray(base64clean(str)) +} + +function blitBuffer (src, dst, offset, length) { + for (var i = 0; i < length; i++) { + if ((i + offset >= dst.length) || (i >= src.length)) break + dst[i + offset] = src[i] + } + return i +} + +},{"base64-js":15,"ieee754":16,"is-array":17}],15:[function(require,module,exports){ +var lookup = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'; + +;(function (exports) { + 'use strict'; + + var Arr = (typeof Uint8Array !== 'undefined') + ? Uint8Array + : Array + + var PLUS = '+'.charCodeAt(0) + var SLASH = '/'.charCodeAt(0) + var NUMBER = '0'.charCodeAt(0) + var LOWER = 'a'.charCodeAt(0) + var UPPER = 'A'.charCodeAt(0) + var PLUS_URL_SAFE = '-'.charCodeAt(0) + var SLASH_URL_SAFE = '_'.charCodeAt(0) + + function decode (elt) { + var code = elt.charCodeAt(0) + if (code === PLUS || + code === PLUS_URL_SAFE) + return 62 // '+' + if (code === SLASH || + code === SLASH_URL_SAFE) + return 63 // '/' + if (code < NUMBER) + return -1 //no match + if (code < NUMBER + 10) + return code - NUMBER + 26 + 26 + if (code < UPPER + 26) + return code - UPPER + if (code < LOWER + 26) + return code - LOWER + 26 + } + + function b64ToByteArray (b64) { + var i, j, l, tmp, placeHolders, arr + + if (b64.length % 4 > 0) { + throw new Error('Invalid string. Length must be a multiple of 4') + } + + // the number of equal signs (place holders) + // if there are two placeholders, than the two characters before it + // represent one byte + // if there is only one, then the three characters before it represent 2 bytes + // this is just a cheap hack to not do indexOf twice + var len = b64.length + placeHolders = '=' === b64.charAt(len - 2) ? 2 : '=' === b64.charAt(len - 1) ? 1 : 0 + + // base64 is 4/3 + up to two characters of the original data + arr = new Arr(b64.length * 3 / 4 - placeHolders) + + // if there are placeholders, only get up to the last complete 4 chars + l = placeHolders > 0 ? b64.length - 4 : b64.length + + var L = 0 + + function push (v) { + arr[L++] = v + } + + for (i = 0, j = 0; i < l; i += 4, j += 3) { + tmp = (decode(b64.charAt(i)) << 18) | (decode(b64.charAt(i + 1)) << 12) | (decode(b64.charAt(i + 2)) << 6) | decode(b64.charAt(i + 3)) + push((tmp & 0xFF0000) >> 16) + push((tmp & 0xFF00) >> 8) + push(tmp & 0xFF) + } + + if (placeHolders === 2) { + tmp = (decode(b64.charAt(i)) << 2) | (decode(b64.charAt(i + 1)) >> 4) + push(tmp & 0xFF) + } else if (placeHolders === 1) { + tmp = (decode(b64.charAt(i)) << 10) | (decode(b64.charAt(i + 1)) << 4) | (decode(b64.charAt(i + 2)) >> 2) + push((tmp >> 8) & 0xFF) + push(tmp & 0xFF) + } + + return arr + } + + function uint8ToBase64 (uint8) { + var i, + extraBytes = uint8.length % 3, // if we have 1 byte left, pad 2 bytes + output = "", + temp, length + + function encode (num) { + return lookup.charAt(num) + } + + function tripletToBase64 (num) { + return encode(num >> 18 & 0x3F) + encode(num >> 12 & 0x3F) + encode(num >> 6 & 0x3F) + encode(num & 0x3F) + } + + // go through the array every three bytes, we'll deal with trailing stuff later + for (i = 0, length = uint8.length - extraBytes; i < length; i += 3) { + temp = (uint8[i] << 16) + (uint8[i + 1] << 8) + (uint8[i + 2]) + output += tripletToBase64(temp) + } + + // pad the end with zeros, but make sure to not forget the extra bytes + switch (extraBytes) { + case 1: + temp = uint8[uint8.length - 1] + output += encode(temp >> 2) + output += encode((temp << 4) & 0x3F) + output += '==' + break + case 2: + temp = (uint8[uint8.length - 2] << 8) + (uint8[uint8.length - 1]) + output += encode(temp >> 10) + output += encode((temp >> 4) & 0x3F) + output += encode((temp << 2) & 0x3F) + output += '=' + break + } + + return output + } + + exports.toByteArray = b64ToByteArray + exports.fromByteArray = uint8ToBase64 +}(typeof exports === 'undefined' ? (this.base64js = {}) : exports)) + +},{}],16:[function(require,module,exports){ +exports.read = function (buffer, offset, isLE, mLen, nBytes) { + var e, m + var eLen = nBytes * 8 - mLen - 1 + var eMax = (1 << eLen) - 1 + var eBias = eMax >> 1 + var nBits = -7 + var i = isLE ? (nBytes - 1) : 0 + var d = isLE ? -1 : 1 + var s = buffer[offset + i] + + i += d + + e = s & ((1 << (-nBits)) - 1) + s >>= (-nBits) + nBits += eLen + for (; nBits > 0; e = e * 256 + buffer[offset + i], i += d, nBits -= 8) {} + + m = e & ((1 << (-nBits)) - 1) + e >>= (-nBits) + nBits += mLen + for (; nBits > 0; m = m * 256 + buffer[offset + i], i += d, nBits -= 8) {} + + if (e === 0) { + e = 1 - eBias + } else if (e === eMax) { + return m ? NaN : ((s ? -1 : 1) * Infinity) + } else { + m = m + Math.pow(2, mLen) + e = e - eBias + } + return (s ? -1 : 1) * m * Math.pow(2, e - mLen) +} + +exports.write = function (buffer, value, offset, isLE, mLen, nBytes) { + var e, m, c + var eLen = nBytes * 8 - mLen - 1 + var eMax = (1 << eLen) - 1 + var eBias = eMax >> 1 + var rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0) + var i = isLE ? 0 : (nBytes - 1) + var d = isLE ? 1 : -1 + var s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0 + + value = Math.abs(value) + + if (isNaN(value) || value === Infinity) { + m = isNaN(value) ? 1 : 0 + e = eMax + } else { + e = Math.floor(Math.log(value) / Math.LN2) + if (value * (c = Math.pow(2, -e)) < 1) { + e-- + c *= 2 + } + if (e + eBias >= 1) { + value += rt / c + } else { + value += rt * Math.pow(2, 1 - eBias) + } + if (value * c >= 2) { + e++ + c /= 2 + } + + if (e + eBias >= eMax) { + m = 0 + e = eMax + } else if (e + eBias >= 1) { + m = (value * c - 1) * Math.pow(2, mLen) + e = e + eBias + } else { + m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen) + e = 0 + } + } + + for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {} + + e = (e << mLen) | m + eLen += mLen + for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {} + + buffer[offset + i - d] |= s * 128 +} + +},{}],17:[function(require,module,exports){ + +/** + * isArray + */ + +var isArray = Array.isArray; + +/** + * toString + */ + +var str = Object.prototype.toString; + +/** + * Whether or not the given `val` + * is an array. + * + * example: + * + * isArray([]); + * // > true + * isArray(arguments); + * // > false + * isArray(''); + * // > false + * + * @param {mixed} val + * @return {bool} + */ + +module.exports = isArray || function (val) { + return !! val && '[object Array]' == str.call(val); +}; + +},{}],18:[function(require,module,exports){ +/* jshint node: true */ +(function () { + "use strict"; + + function CookieAccessInfo(domain, path, secure, script) { + if (this instanceof CookieAccessInfo) { + this.domain = domain || undefined; + this.path = path || "/"; + this.secure = !!secure; + this.script = !!script; + return this; + } + return new CookieAccessInfo(domain, path, secure, script); + } + exports.CookieAccessInfo = CookieAccessInfo; + + function Cookie(cookiestr, request_domain, request_path) { + if (cookiestr instanceof Cookie) { + return cookiestr; + } + if (this instanceof Cookie) { + this.name = null; + this.value = null; + this.expiration_date = Infinity; + this.path = String(request_path || "/"); + this.explicit_path = false; + this.domain = request_domain || null; + this.explicit_domain = false; + this.secure = false; //how to define default? + this.noscript = false; //httponly + if (cookiestr) { + this.parse(cookiestr, request_domain, request_path); + } + return this; + } + return new Cookie(cookiestr, request_domain, request_path); + } + exports.Cookie = Cookie; + + Cookie.prototype.toString = function toString() { + var str = [this.name + "=" + this.value]; + if (this.expiration_date !== Infinity) { + str.push("expires=" + (new Date(this.expiration_date)).toGMTString()); + } + if (this.domain) { + str.push("domain=" + this.domain); + } + if (this.path) { + str.push("path=" + this.path); + } + if (this.secure) { + str.push("secure"); + } + if (this.noscript) { + str.push("httponly"); + } + return str.join("; "); + }; + + Cookie.prototype.toValueString = function toValueString() { + return this.name + "=" + this.value; + }; + + var cookie_str_splitter = /[:](?=\s*[a-zA-Z0-9_\-]+\s*[=])/g; + Cookie.prototype.parse = function parse(str, request_domain, request_path) { + if (this instanceof Cookie) { + var parts = str.split(";").filter(function (value) { + return !!value; + }), + pair = parts[0].match(/([^=]+)=([\s\S]*)/), + key = pair[1], + value = pair[2], + i; + this.name = key; + this.value = value; + + for (i = 1; i < parts.length; i += 1) { + pair = parts[i].match(/([^=]+)(?:=([\s\S]*))?/); + key = pair[1].trim().toLowerCase(); + value = pair[2]; + switch (key) { + case "httponly": + this.noscript = true; + break; + case "expires": + this.expiration_date = value ? + Number(Date.parse(value)) : + Infinity; + break; + case "path": + this.path = value ? + value.trim() : + ""; + this.explicit_path = true; + break; + case "domain": + this.domain = value ? + value.trim() : + ""; + this.explicit_domain = !!this.domain; + break; + case "secure": + this.secure = true; + break; + } + } + + if (!this.explicit_path) { + this.path = request_path || "/"; + } + if (!this.explicit_domain) { + this.domain = request_domain; + } + + return this; + } + return new Cookie().parse(str, request_domain, request_path); + }; + + Cookie.prototype.matches = function matches(access_info) { + if (this.noscript && access_info.script || + this.secure && !access_info.secure || + !this.collidesWith(access_info)) { + return false; + } + return true; + }; + + Cookie.prototype.collidesWith = function collidesWith(access_info) { + if ((this.path && !access_info.path) || (this.domain && !access_info.domain)) { + return false; + } + if (this.path && access_info.path.indexOf(this.path) !== 0) { + return false; + } + if (this.explicit_path && access_info.path.indexOf( this.path ) !== 0) { + return false; + } + var access_domain = access_info.domain && access_info.domain.replace(/^[\.]/,''); + var cookie_domain = this.domain && this.domain.replace(/^[\.]/,''); + if (cookie_domain === access_domain) { + return true; + } + if (cookie_domain) { + if (!this.explicit_domain) { + return false; // we already checked if the domains were exactly the same + } + var wildcard = access_domain.indexOf(cookie_domain); + if (wildcard === -1 || wildcard !== access_domain.length - cookie_domain.length) { + return false; + } + return true; + } + return true; + }; + + function CookieJar() { + var cookies, cookies_list, collidable_cookie; + if (this instanceof CookieJar) { + cookies = Object.create(null); //name: [Cookie] + + this.setCookie = function setCookie(cookie, request_domain, request_path) { + var remove, i; + cookie = new Cookie(cookie, request_domain, request_path); + //Delete the cookie if the set is past the current time + remove = cookie.expiration_date <= Date.now(); + if (cookies[cookie.name] !== undefined) { + cookies_list = cookies[cookie.name]; + for (i = 0; i < cookies_list.length; i += 1) { + collidable_cookie = cookies_list[i]; + if (collidable_cookie.collidesWith(cookie)) { + if (remove) { + cookies_list.splice(i, 1); + if (cookies_list.length === 0) { + delete cookies[cookie.name]; + } + return false; + } + cookies_list[i] = cookie; + return cookie; + } + } + if (remove) { + return false; + } + cookies_list.push(cookie); + return cookie; + } + if (remove) { + return false; + } + cookies[cookie.name] = [cookie]; + return cookies[cookie.name]; + }; + //returns a cookie + this.getCookie = function getCookie(cookie_name, access_info) { + var cookie, i; + cookies_list = cookies[cookie_name]; + if (!cookies_list) { + return; + } + for (i = 0; i < cookies_list.length; i += 1) { + cookie = cookies_list[i]; + if (cookie.expiration_date <= Date.now()) { + if (cookies_list.length === 0) { + delete cookies[cookie.name]; + } + continue; + } + + if (cookie.matches(access_info)) { + return cookie; + } + } + }; + //returns a list of cookies + this.getCookies = function getCookies(access_info) { + var matches = [], cookie_name, cookie; + for (cookie_name in cookies) { + cookie = this.getCookie(cookie_name, access_info); + if (cookie) { + matches.push(cookie); + } + } + matches.toString = function toString() { + return matches.join(":"); + }; + matches.toValueString = function toValueString() { + return matches.map(function (c) { + return c.toValueString(); + }).join(';'); + }; + return matches; + }; + + return this; + } + return new CookieJar(); + } + exports.CookieJar = CookieJar; + + //returns list of cookies that were set correctly. Cookies that are expired and removed are not returned. + CookieJar.prototype.setCookies = function setCookies(cookies, request_domain, request_path) { + cookies = Array.isArray(cookies) ? + cookies : + cookies.split(cookie_str_splitter); + var successful = [], + i, + cookie; + cookies = cookies.map(function(item){ + return new Cookie(item, request_domain, request_path); + }); + for (i = 0; i < cookies.length; i += 1) { + cookie = cookies[i]; + if (this.setCookie(cookie, request_domain, request_path)) { + successful.push(cookie); + } + } + return successful; + }; +}()); + +},{}],19:[function(require,module,exports){ +'use strict'; + + +var yaml = require('./lib/js-yaml.js'); + + +module.exports = yaml; + +},{"./lib/js-yaml.js":20}],20:[function(require,module,exports){ +'use strict'; + + +var loader = require('./js-yaml/loader'); +var dumper = require('./js-yaml/dumper'); + + +function deprecated(name) { + return function () { + throw new Error('Function ' + name + ' is deprecated and cannot be used.'); + }; +} + + +module.exports.Type = require('./js-yaml/type'); +module.exports.Schema = require('./js-yaml/schema'); +module.exports.FAILSAFE_SCHEMA = require('./js-yaml/schema/failsafe'); +module.exports.JSON_SCHEMA = require('./js-yaml/schema/json'); +module.exports.CORE_SCHEMA = require('./js-yaml/schema/core'); +module.exports.DEFAULT_SAFE_SCHEMA = require('./js-yaml/schema/default_safe'); +module.exports.DEFAULT_FULL_SCHEMA = require('./js-yaml/schema/default_full'); +module.exports.load = loader.load; +module.exports.loadAll = loader.loadAll; +module.exports.safeLoad = loader.safeLoad; +module.exports.safeLoadAll = loader.safeLoadAll; +module.exports.dump = dumper.dump; +module.exports.safeDump = dumper.safeDump; +module.exports.YAMLException = require('./js-yaml/exception'); + +// Deprecated schema names from JS-YAML 2.0.x +module.exports.MINIMAL_SCHEMA = require('./js-yaml/schema/failsafe'); +module.exports.SAFE_SCHEMA = require('./js-yaml/schema/default_safe'); +module.exports.DEFAULT_SCHEMA = require('./js-yaml/schema/default_full'); + +// Deprecated functions from JS-YAML 1.x.x +module.exports.scan = deprecated('scan'); +module.exports.parse = deprecated('parse'); +module.exports.compose = deprecated('compose'); +module.exports.addConstructor = deprecated('addConstructor'); + +},{"./js-yaml/dumper":22,"./js-yaml/exception":23,"./js-yaml/loader":24,"./js-yaml/schema":26,"./js-yaml/schema/core":27,"./js-yaml/schema/default_full":28,"./js-yaml/schema/default_safe":29,"./js-yaml/schema/failsafe":30,"./js-yaml/schema/json":31,"./js-yaml/type":32}],21:[function(require,module,exports){ +'use strict'; + + +function isNothing(subject) { + return (typeof subject === 'undefined') || (subject === null); +} + + +function isObject(subject) { + return (typeof subject === 'object') && (subject !== null); +} + + +function toArray(sequence) { + if (Array.isArray(sequence)) return sequence; + else if (isNothing(sequence)) return []; + + return [ sequence ]; +} + + +function extend(target, source) { + var index, length, key, sourceKeys; + + if (source) { + sourceKeys = Object.keys(source); + + for (index = 0, length = sourceKeys.length; index < length; index += 1) { + key = sourceKeys[index]; + target[key] = source[key]; + } + } + + return target; +} + + +function repeat(string, count) { + var result = '', cycle; + + for (cycle = 0; cycle < count; cycle += 1) { + result += string; + } + + return result; +} + + +function isNegativeZero(number) { + return (number === 0) && (Number.NEGATIVE_INFINITY === 1 / number); +} + + +module.exports.isNothing = isNothing; +module.exports.isObject = isObject; +module.exports.toArray = toArray; +module.exports.repeat = repeat; +module.exports.isNegativeZero = isNegativeZero; +module.exports.extend = extend; + +},{}],22:[function(require,module,exports){ +'use strict'; + +/*eslint-disable no-use-before-define*/ + +var common = require('./common'); +var YAMLException = require('./exception'); +var DEFAULT_FULL_SCHEMA = require('./schema/default_full'); +var DEFAULT_SAFE_SCHEMA = require('./schema/default_safe'); + +var _toString = Object.prototype.toString; +var _hasOwnProperty = Object.prototype.hasOwnProperty; + +var CHAR_TAB = 0x09; /* Tab */ +var CHAR_LINE_FEED = 0x0A; /* LF */ +var CHAR_SPACE = 0x20; /* Space */ +var CHAR_EXCLAMATION = 0x21; /* ! */ +var CHAR_DOUBLE_QUOTE = 0x22; /* " */ +var CHAR_SHARP = 0x23; /* # */ +var CHAR_PERCENT = 0x25; /* % */ +var CHAR_AMPERSAND = 0x26; /* & */ +var CHAR_SINGLE_QUOTE = 0x27; /* ' */ +var CHAR_ASTERISK = 0x2A; /* * */ +var CHAR_COMMA = 0x2C; /* , */ +var CHAR_MINUS = 0x2D; /* - */ +var CHAR_COLON = 0x3A; /* : */ +var CHAR_GREATER_THAN = 0x3E; /* > */ +var CHAR_QUESTION = 0x3F; /* ? */ +var CHAR_COMMERCIAL_AT = 0x40; /* @ */ +var CHAR_LEFT_SQUARE_BRACKET = 0x5B; /* [ */ +var CHAR_RIGHT_SQUARE_BRACKET = 0x5D; /* ] */ +var CHAR_GRAVE_ACCENT = 0x60; /* ` */ +var CHAR_LEFT_CURLY_BRACKET = 0x7B; /* { */ +var CHAR_VERTICAL_LINE = 0x7C; /* | */ +var CHAR_RIGHT_CURLY_BRACKET = 0x7D; /* } */ + +var ESCAPE_SEQUENCES = {}; + +ESCAPE_SEQUENCES[0x00] = '\\0'; +ESCAPE_SEQUENCES[0x07] = '\\a'; +ESCAPE_SEQUENCES[0x08] = '\\b'; +ESCAPE_SEQUENCES[0x09] = '\\t'; +ESCAPE_SEQUENCES[0x0A] = '\\n'; +ESCAPE_SEQUENCES[0x0B] = '\\v'; +ESCAPE_SEQUENCES[0x0C] = '\\f'; +ESCAPE_SEQUENCES[0x0D] = '\\r'; +ESCAPE_SEQUENCES[0x1B] = '\\e'; +ESCAPE_SEQUENCES[0x22] = '\\"'; +ESCAPE_SEQUENCES[0x5C] = '\\\\'; +ESCAPE_SEQUENCES[0x85] = '\\N'; +ESCAPE_SEQUENCES[0xA0] = '\\_'; +ESCAPE_SEQUENCES[0x2028] = '\\L'; +ESCAPE_SEQUENCES[0x2029] = '\\P'; + +var DEPRECATED_BOOLEANS_SYNTAX = [ + 'y', 'Y', 'yes', 'Yes', 'YES', 'on', 'On', 'ON', + 'n', 'N', 'no', 'No', 'NO', 'off', 'Off', 'OFF' +]; + +function compileStyleMap(schema, map) { + var result, keys, index, length, tag, style, type; + + if (map === null) return {}; + + result = {}; + keys = Object.keys(map); + + for (index = 0, length = keys.length; index < length; index += 1) { + tag = keys[index]; + style = String(map[tag]); + + if (tag.slice(0, 2) === '!!') { + tag = 'tag:yaml.org,2002:' + tag.slice(2); + } + + type = schema.compiledTypeMap[tag]; + + if (type && _hasOwnProperty.call(type.styleAliases, style)) { + style = type.styleAliases[style]; + } + + result[tag] = style; + } + + return result; +} + +function encodeHex(character) { + var string, handle, length; + + string = character.toString(16).toUpperCase(); + + if (character <= 0xFF) { + handle = 'x'; + length = 2; + } else if (character <= 0xFFFF) { + handle = 'u'; + length = 4; + } else if (character <= 0xFFFFFFFF) { + handle = 'U'; + length = 8; + } else { + throw new YAMLException('code point within a string may not be greater than 0xFFFFFFFF'); + } + + return '\\' + handle + common.repeat('0', length - string.length) + string; +} + +function State(options) { + this.schema = options['schema'] || DEFAULT_FULL_SCHEMA; + this.indent = Math.max(1, (options['indent'] || 2)); + this.skipInvalid = options['skipInvalid'] || false; + this.flowLevel = (common.isNothing(options['flowLevel']) ? -1 : options['flowLevel']); + this.styleMap = compileStyleMap(this.schema, options['styles'] || null); + this.sortKeys = options['sortKeys'] || false; + this.lineWidth = options['lineWidth'] || 80; + this.noRefs = options['noRefs'] || false; + this.noCompatMode = options['noCompatMode'] || false; + + this.implicitTypes = this.schema.compiledImplicit; + this.explicitTypes = this.schema.compiledExplicit; + + this.tag = null; + this.result = ''; + + this.duplicates = []; + this.usedDuplicates = null; +} + +// Indents every line in a string. Empty lines (\n only) are not indented. +function indentString(string, spaces) { + var ind = common.repeat(' ', spaces), + position = 0, + next = -1, + result = '', + line, + length = string.length; + + while (position < length) { + next = string.indexOf('\n', position); + if (next === -1) { + line = string.slice(position); + position = length; + } else { + line = string.slice(position, next + 1); + position = next + 1; + } + + if (line.length && line !== '\n') result += ind; + + result += line; + } + + return result; +} + +function generateNextLine(state, level) { + return '\n' + common.repeat(' ', state.indent * level); +} + +function testImplicitResolving(state, str) { + var index, length, type; + + for (index = 0, length = state.implicitTypes.length; index < length; index += 1) { + type = state.implicitTypes[index]; + + if (type.resolve(str)) { + return true; + } + } + + return false; +} + +// [33] s-white ::= s-space | s-tab +function isWhitespace(c) { + return c === CHAR_SPACE || c === CHAR_TAB; +} + +// Returns true if the character can be printed without escaping. +// From YAML 1.2: "any allowed characters known to be non-printable +// should also be escaped. [However,] This isn’t mandatory" +// Derived from nb-char - \t - #x85 - #xA0 - #x2028 - #x2029. +function isPrintable(c) { + return (0x00020 <= c && c <= 0x00007E) + || ((0x000A1 <= c && c <= 0x00D7FF) && c !== 0x2028 && c !== 0x2029) + || ((0x0E000 <= c && c <= 0x00FFFD) && c !== 0xFEFF /* BOM */) + || (0x10000 <= c && c <= 0x10FFFF); +} + +// Simplified test for values allowed after the first character in plain style. +function isPlainSafe(c) { + // Uses a subset of nb-char - c-flow-indicator - ":" - "#" + // where nb-char ::= c-printable - b-char - c-byte-order-mark. + return isPrintable(c) && c !== 0xFEFF + // - c-flow-indicator + && c !== CHAR_COMMA + && c !== CHAR_LEFT_SQUARE_BRACKET + && c !== CHAR_RIGHT_SQUARE_BRACKET + && c !== CHAR_LEFT_CURLY_BRACKET + && c !== CHAR_RIGHT_CURLY_BRACKET + // - ":" - "#" + && c !== CHAR_COLON + && c !== CHAR_SHARP; +} + +// Simplified test for values allowed as the first character in plain style. +function isPlainSafeFirst(c) { + // Uses a subset of ns-char - c-indicator + // where ns-char = nb-char - s-white. + return isPrintable(c) && c !== 0xFEFF + && !isWhitespace(c) // - s-white + // - (c-indicator ::= + // “-” | “?” | “:” | “,” | “[” | “]” | “{” | “}” + && c !== CHAR_MINUS + && c !== CHAR_QUESTION + && c !== CHAR_COLON + && c !== CHAR_COMMA + && c !== CHAR_LEFT_SQUARE_BRACKET + && c !== CHAR_RIGHT_SQUARE_BRACKET + && c !== CHAR_LEFT_CURLY_BRACKET + && c !== CHAR_RIGHT_CURLY_BRACKET + // | “#” | “&” | “*” | “!” | “|” | “>” | “'” | “"” + && c !== CHAR_SHARP + && c !== CHAR_AMPERSAND + && c !== CHAR_ASTERISK + && c !== CHAR_EXCLAMATION + && c !== CHAR_VERTICAL_LINE + && c !== CHAR_GREATER_THAN + && c !== CHAR_SINGLE_QUOTE + && c !== CHAR_DOUBLE_QUOTE + // | “%” | “@” | “`”) + && c !== CHAR_PERCENT + && c !== CHAR_COMMERCIAL_AT + && c !== CHAR_GRAVE_ACCENT; +} + +var STYLE_PLAIN = 1, + STYLE_SINGLE = 2, + STYLE_LITERAL = 3, + STYLE_FOLDED = 4, + STYLE_DOUBLE = 5; + +// Determines which scalar styles are possible and returns the preferred style. +// lineWidth = -1 => no limit. +// Pre-conditions: str.length > 0. +// Post-conditions: +// STYLE_PLAIN or STYLE_SINGLE => no \n are in the string. +// STYLE_LITERAL => no lines are suitable for folding (or lineWidth is -1). +// STYLE_FOLDED => a line > lineWidth and can be folded (and lineWidth != -1). +function chooseScalarStyle(string, singleLineOnly, indentPerLevel, lineWidth, testAmbiguousType) { + var i; + var char; + var hasLineBreak = false; + var hasFoldableLine = false; // only checked if shouldTrackWidth + var shouldTrackWidth = lineWidth !== -1; + var previousLineBreak = -1; // count the first line correctly + var plain = isPlainSafeFirst(string.charCodeAt(0)) + && !isWhitespace(string.charCodeAt(string.length - 1)); + + if (singleLineOnly) { + // Case: no block styles. + // Check for disallowed characters to rule out plain and single. + for (i = 0; i < string.length; i++) { + char = string.charCodeAt(i); + if (!isPrintable(char)) { + return STYLE_DOUBLE; + } + plain = plain && isPlainSafe(char); + } + } else { + // Case: block styles permitted. + for (i = 0; i < string.length; i++) { + char = string.charCodeAt(i); + if (char === CHAR_LINE_FEED) { + hasLineBreak = true; + // Check if any line can be folded. + if (shouldTrackWidth) { + hasFoldableLine = hasFoldableLine || + // Foldable line = too long, and not more-indented. + (i - previousLineBreak - 1 > lineWidth && + string[previousLineBreak + 1] !== ' '); + previousLineBreak = i; + } + } else if (!isPrintable(char)) { + return STYLE_DOUBLE; + } + plain = plain && isPlainSafe(char); + } + // in case the end is missing a \n + hasFoldableLine = hasFoldableLine || (shouldTrackWidth && + (i - previousLineBreak - 1 > lineWidth && + string[previousLineBreak + 1] !== ' ')); + } + // Although every style can represent \n without escaping, prefer block styles + // for multiline, since they're more readable and they don't add empty lines. + // Also prefer folding a super-long line. + if (!hasLineBreak && !hasFoldableLine) { + // Strings interpretable as another type have to be quoted; + // e.g. the string 'true' vs. the boolean true. + return plain && !testAmbiguousType(string) + ? STYLE_PLAIN : STYLE_SINGLE; + } + // Edge case: block indentation indicator can only have one digit. + if (string[0] === ' ' && indentPerLevel > 9) { + return STYLE_DOUBLE; + } + // At this point we know block styles are valid. + // Prefer literal style unless we want to fold. + return hasFoldableLine ? STYLE_FOLDED : STYLE_LITERAL; +} + +// Note: line breaking/folding is implemented for only the folded style. +// NB. We drop the last trailing newline (if any) of a returned block scalar +// since the dumper adds its own newline. This always works: +// • No ending newline => unaffected; already using strip "-" chomping. +// • Ending newline => removed then restored. +// Importantly, this keeps the "+" chomp indicator from gaining an extra line. +function writeScalar(state, string, level, iskey) { + state.dump = (function () { + if (string.length === 0) { + return "''"; + } + if (!state.noCompatMode && + DEPRECATED_BOOLEANS_SYNTAX.indexOf(string) !== -1) { + return "'" + string + "'"; + } + + var indent = state.indent * Math.max(1, level); // no 0-indent scalars + // As indentation gets deeper, let the width decrease monotonically + // to the lower bound min(state.lineWidth, 40). + // Note that this implies + // state.lineWidth ≤ 40 + state.indent: width is fixed at the lower bound. + // state.lineWidth > 40 + state.indent: width decreases until the lower bound. + // This behaves better than a constant minimum width which disallows narrower options, + // or an indent threshold which causes the width to suddenly increase. + var lineWidth = state.lineWidth === -1 + ? -1 : Math.max(Math.min(state.lineWidth, 40), state.lineWidth - indent); + + // Without knowing if keys are implicit/explicit, assume implicit for safety. + var singleLineOnly = iskey + // No block styles in flow mode. + || (state.flowLevel > -1 && level >= state.flowLevel); + function testAmbiguity(string) { + return testImplicitResolving(state, string); + } + + switch (chooseScalarStyle(string, singleLineOnly, state.indent, lineWidth, testAmbiguity)) { + case STYLE_PLAIN: + return string; + case STYLE_SINGLE: + return "'" + string.replace(/'/g, "''") + "'"; + case STYLE_LITERAL: + return '|' + blockHeader(string, state.indent) + + dropEndingNewline(indentString(string, indent)); + case STYLE_FOLDED: + return '>' + blockHeader(string, state.indent) + + dropEndingNewline(indentString(foldString(string, lineWidth), indent)); + case STYLE_DOUBLE: + return '"' + escapeString(string, lineWidth) + '"'; + default: + throw new YAMLException('impossible error: invalid scalar style'); + } + }()); +} + +// Pre-conditions: string is valid for a block scalar, 1 <= indentPerLevel <= 9. +function blockHeader(string, indentPerLevel) { + var indentIndicator = (string[0] === ' ') ? String(indentPerLevel) : ''; + + // note the special case: the string '\n' counts as a "trailing" empty line. + var clip = string[string.length - 1] === '\n'; + var keep = clip && (string[string.length - 2] === '\n' || string === '\n'); + var chomp = keep ? '+' : (clip ? '' : '-'); + + return indentIndicator + chomp + '\n'; +} + +// (See the note for writeScalar.) +function dropEndingNewline(string) { + return string[string.length - 1] === '\n' ? string.slice(0, -1) : string; +} + +// Note: a long line without a suitable break point will exceed the width limit. +// Pre-conditions: every char in str isPrintable, str.length > 0, width > 0. +function foldString(string, width) { + // In folded style, $k$ consecutive newlines output as $k+1$ newlines— + // unless they're before or after a more-indented line, or at the very + // beginning or end, in which case $k$ maps to $k$. + // Therefore, parse each chunk as newline(s) followed by a content line. + var lineRe = /(\n+)([^\n]*)/g; + + // first line (possibly an empty line) + var result = (function () { + var nextLF = string.indexOf('\n'); + nextLF = nextLF !== -1 ? nextLF : string.length; + lineRe.lastIndex = nextLF; + return foldLine(string.slice(0, nextLF), width); + }()); + // If we haven't reached the first content line yet, don't add an extra \n. + var prevMoreIndented = string[0] === '\n' || string[0] === ' '; + var moreIndented; + + // rest of the lines + var match; + while ((match = lineRe.exec(string))) { + var prefix = match[1], line = match[2]; + moreIndented = (line[0] === ' '); + result += prefix + + (!prevMoreIndented && !moreIndented && line !== '' + ? '\n' : '') + + foldLine(line, width); + prevMoreIndented = moreIndented; + } + + return result; +} + +// Greedy line breaking. +// Picks the longest line under the limit each time, +// otherwise settles for the shortest line over the limit. +// NB. More-indented lines *cannot* be folded, as that would add an extra \n. +function foldLine(line, width) { + if (line === '' || line[0] === ' ') return line; + + // Since a more-indented line adds a \n, breaks can't be followed by a space. + var breakRe = / [^ ]/g; // note: the match index will always be <= length-2. + var match; + // start is an inclusive index. end, curr, and next are exclusive. + var start = 0, end, curr = 0, next = 0; + var result = ''; + + // Invariants: 0 <= start <= length-1. + // 0 <= curr <= next <= max(0, length-2). curr - start <= width. + // Inside the loop: + // A match implies length >= 2, so curr and next are <= length-2. + while ((match = breakRe.exec(line))) { + next = match.index; + // maintain invariant: curr - start <= width + if (next - start > width) { + end = (curr > start) ? curr : next; // derive end <= length-2 + result += '\n' + line.slice(start, end); + // skip the space that was output as \n + start = end + 1; // derive start <= length-1 + } + curr = next; + } + + // By the invariants, start <= length-1, so there is something left over. + // It is either the whole string or a part starting from non-whitespace. + result += '\n'; + // Insert a break if the remainder is too long and there is a break available. + if (line.length - start > width && curr > start) { + result += line.slice(start, curr) + '\n' + line.slice(curr + 1); + } else { + result += line.slice(start); + } + + return result.slice(1); // drop extra \n joiner +} + +// Escapes a double-quoted string. +function escapeString(string) { + var result = ''; + var char; + var escapeSeq; + + for (var i = 0; i < string.length; i++) { + char = string.charCodeAt(i); + escapeSeq = ESCAPE_SEQUENCES[char]; + result += !escapeSeq && isPrintable(char) + ? string[i] + : escapeSeq || encodeHex(char); + } + + return result; +} + +function writeFlowSequence(state, level, object) { + var _result = '', + _tag = state.tag, + index, + length; + + for (index = 0, length = object.length; index < length; index += 1) { + // Write only valid elements. + if (writeNode(state, level, object[index], false, false)) { + if (index !== 0) _result += ', '; + _result += state.dump; + } + } + + state.tag = _tag; + state.dump = '[' + _result + ']'; +} + +function writeBlockSequence(state, level, object, compact) { + var _result = '', + _tag = state.tag, + index, + length; + + for (index = 0, length = object.length; index < length; index += 1) { + // Write only valid elements. + if (writeNode(state, level + 1, object[index], true, true)) { + if (!compact || index !== 0) { + _result += generateNextLine(state, level); + } + _result += '- ' + state.dump; + } + } + + state.tag = _tag; + state.dump = _result || '[]'; // Empty sequence if no valid values. +} + +function writeFlowMapping(state, level, object) { + var _result = '', + _tag = state.tag, + objectKeyList = Object.keys(object), + index, + length, + objectKey, + objectValue, + pairBuffer; + + for (index = 0, length = objectKeyList.length; index < length; index += 1) { + pairBuffer = ''; + + if (index !== 0) pairBuffer += ', '; + + objectKey = objectKeyList[index]; + objectValue = object[objectKey]; + + if (!writeNode(state, level, objectKey, false, false)) { + continue; // Skip this pair because of invalid key; + } + + if (state.dump.length > 1024) pairBuffer += '? '; + + pairBuffer += state.dump + ': '; + + if (!writeNode(state, level, objectValue, false, false)) { + continue; // Skip this pair because of invalid value. + } + + pairBuffer += state.dump; + + // Both key and value are valid. + _result += pairBuffer; + } + + state.tag = _tag; + state.dump = '{' + _result + '}'; +} + +function writeBlockMapping(state, level, object, compact) { + var _result = '', + _tag = state.tag, + objectKeyList = Object.keys(object), + index, + length, + objectKey, + objectValue, + explicitPair, + pairBuffer; + + // Allow sorting keys so that the output file is deterministic + if (state.sortKeys === true) { + // Default sorting + objectKeyList.sort(); + } else if (typeof state.sortKeys === 'function') { + // Custom sort function + objectKeyList.sort(state.sortKeys); + } else if (state.sortKeys) { + // Something is wrong + throw new YAMLException('sortKeys must be a boolean or a function'); + } + + for (index = 0, length = objectKeyList.length; index < length; index += 1) { + pairBuffer = ''; + + if (!compact || index !== 0) { + pairBuffer += generateNextLine(state, level); + } + + objectKey = objectKeyList[index]; + objectValue = object[objectKey]; + + if (!writeNode(state, level + 1, objectKey, true, true, true)) { + continue; // Skip this pair because of invalid key. + } + + explicitPair = (state.tag !== null && state.tag !== '?') || + (state.dump && state.dump.length > 1024); + + if (explicitPair) { + if (state.dump && CHAR_LINE_FEED === state.dump.charCodeAt(0)) { + pairBuffer += '?'; + } else { + pairBuffer += '? '; + } + } + + pairBuffer += state.dump; + + if (explicitPair) { + pairBuffer += generateNextLine(state, level); + } + + if (!writeNode(state, level + 1, objectValue, true, explicitPair)) { + continue; // Skip this pair because of invalid value. + } + + if (state.dump && CHAR_LINE_FEED === state.dump.charCodeAt(0)) { + pairBuffer += ':'; + } else { + pairBuffer += ': '; + } + + pairBuffer += state.dump; + + // Both key and value are valid. + _result += pairBuffer; + } + + state.tag = _tag; + state.dump = _result || '{}'; // Empty mapping if no valid pairs. +} + +function detectType(state, object, explicit) { + var _result, typeList, index, length, type, style; + + typeList = explicit ? state.explicitTypes : state.implicitTypes; + + for (index = 0, length = typeList.length; index < length; index += 1) { + type = typeList[index]; + + if ((type.instanceOf || type.predicate) && + (!type.instanceOf || ((typeof object === 'object') && (object instanceof type.instanceOf))) && + (!type.predicate || type.predicate(object))) { + + state.tag = explicit ? type.tag : '?'; + + if (type.represent) { + style = state.styleMap[type.tag] || type.defaultStyle; + + if (_toString.call(type.represent) === '[object Function]') { + _result = type.represent(object, style); + } else if (_hasOwnProperty.call(type.represent, style)) { + _result = type.represent[style](object, style); + } else { + throw new YAMLException('!<' + type.tag + '> tag resolver accepts not "' + style + '" style'); + } + + state.dump = _result; + } + + return true; + } + } + + return false; +} + +// Serializes `object` and writes it to global `result`. +// Returns true on success, or false on invalid object. +// +function writeNode(state, level, object, block, compact, iskey) { + state.tag = null; + state.dump = object; + + if (!detectType(state, object, false)) { + detectType(state, object, true); + } + + var type = _toString.call(state.dump); + + if (block) { + block = (state.flowLevel < 0 || state.flowLevel > level); + } + + var objectOrArray = type === '[object Object]' || type === '[object Array]', + duplicateIndex, + duplicate; + + if (objectOrArray) { + duplicateIndex = state.duplicates.indexOf(object); + duplicate = duplicateIndex !== -1; + } + + if ((state.tag !== null && state.tag !== '?') || duplicate || (state.indent !== 2 && level > 0)) { + compact = false; + } + + if (duplicate && state.usedDuplicates[duplicateIndex]) { + state.dump = '*ref_' + duplicateIndex; + } else { + if (objectOrArray && duplicate && !state.usedDuplicates[duplicateIndex]) { + state.usedDuplicates[duplicateIndex] = true; + } + if (type === '[object Object]') { + if (block && (Object.keys(state.dump).length !== 0)) { + writeBlockMapping(state, level, state.dump, compact); + if (duplicate) { + state.dump = '&ref_' + duplicateIndex + state.dump; + } + } else { + writeFlowMapping(state, level, state.dump); + if (duplicate) { + state.dump = '&ref_' + duplicateIndex + ' ' + state.dump; + } + } + } else if (type === '[object Array]') { + if (block && (state.dump.length !== 0)) { + writeBlockSequence(state, level, state.dump, compact); + if (duplicate) { + state.dump = '&ref_' + duplicateIndex + state.dump; + } + } else { + writeFlowSequence(state, level, state.dump); + if (duplicate) { + state.dump = '&ref_' + duplicateIndex + ' ' + state.dump; + } + } + } else if (type === '[object String]') { + if (state.tag !== '?') { + writeScalar(state, state.dump, level, iskey); + } + } else { + if (state.skipInvalid) return false; + throw new YAMLException('unacceptable kind of an object to dump ' + type); + } + + if (state.tag !== null && state.tag !== '?') { + state.dump = '!<' + state.tag + '> ' + state.dump; + } + } + + return true; +} + +function getDuplicateReferences(object, state) { + var objects = [], + duplicatesIndexes = [], + index, + length; + + inspectNode(object, objects, duplicatesIndexes); + + for (index = 0, length = duplicatesIndexes.length; index < length; index += 1) { + state.duplicates.push(objects[duplicatesIndexes[index]]); + } + state.usedDuplicates = new Array(length); +} + +function inspectNode(object, objects, duplicatesIndexes) { + var objectKeyList, + index, + length; + + if (object !== null && typeof object === 'object') { + index = objects.indexOf(object); + if (index !== -1) { + if (duplicatesIndexes.indexOf(index) === -1) { + duplicatesIndexes.push(index); + } + } else { + objects.push(object); + + if (Array.isArray(object)) { + for (index = 0, length = object.length; index < length; index += 1) { + inspectNode(object[index], objects, duplicatesIndexes); + } + } else { + objectKeyList = Object.keys(object); + + for (index = 0, length = objectKeyList.length; index < length; index += 1) { + inspectNode(object[objectKeyList[index]], objects, duplicatesIndexes); + } + } + } + } +} + +function dump(input, options) { + options = options || {}; + + var state = new State(options); + + if (!state.noRefs) getDuplicateReferences(input, state); + + if (writeNode(state, 0, input, true, true)) return state.dump + '\n'; + + return ''; +} + +function safeDump(input, options) { + return dump(input, common.extend({ schema: DEFAULT_SAFE_SCHEMA }, options)); +} + +module.exports.dump = dump; +module.exports.safeDump = safeDump; + +},{"./common":21,"./exception":23,"./schema/default_full":28,"./schema/default_safe":29}],23:[function(require,module,exports){ +// YAML error class. http://stackoverflow.com/questions/8458984 +// +'use strict'; + +function YAMLException(reason, mark) { + // Super constructor + Error.call(this); + + // Include stack trace in error object + if (Error.captureStackTrace) { + // Chrome and NodeJS + Error.captureStackTrace(this, this.constructor); + } else { + // FF, IE 10+ and Safari 6+. Fallback for others + this.stack = (new Error()).stack || ''; + } + + this.name = 'YAMLException'; + this.reason = reason; + this.mark = mark; + this.message = (this.reason || '(unknown reason)') + (this.mark ? ' ' + this.mark.toString() : ''); +} + + +// Inherit from Error +YAMLException.prototype = Object.create(Error.prototype); +YAMLException.prototype.constructor = YAMLException; + + +YAMLException.prototype.toString = function toString(compact) { + var result = this.name + ': '; + + result += this.reason || '(unknown reason)'; + + if (!compact && this.mark) { + result += ' ' + this.mark.toString(); + } + + return result; +}; + + +module.exports = YAMLException; + +},{}],24:[function(require,module,exports){ +'use strict'; + +/*eslint-disable max-len,no-use-before-define*/ + +var common = require('./common'); +var YAMLException = require('./exception'); +var Mark = require('./mark'); +var DEFAULT_SAFE_SCHEMA = require('./schema/default_safe'); +var DEFAULT_FULL_SCHEMA = require('./schema/default_full'); + + +var _hasOwnProperty = Object.prototype.hasOwnProperty; + + +var CONTEXT_FLOW_IN = 1; +var CONTEXT_FLOW_OUT = 2; +var CONTEXT_BLOCK_IN = 3; +var CONTEXT_BLOCK_OUT = 4; + + +var CHOMPING_CLIP = 1; +var CHOMPING_STRIP = 2; +var CHOMPING_KEEP = 3; + + +var PATTERN_NON_PRINTABLE = /[\x00-\x08\x0B\x0C\x0E-\x1F\x7F-\x84\x86-\x9F\uFFFE\uFFFF]|[\uD800-\uDBFF](?![\uDC00-\uDFFF])|(?:[^\uD800-\uDBFF]|^)[\uDC00-\uDFFF]/; +var PATTERN_NON_ASCII_LINE_BREAKS = /[\x85\u2028\u2029]/; +var PATTERN_FLOW_INDICATORS = /[,\[\]\{\}]/; +var PATTERN_TAG_HANDLE = /^(?:!|!!|![a-z\-]+!)$/i; +var PATTERN_TAG_URI = /^(?:!|[^,\[\]\{\}])(?:%[0-9a-f]{2}|[0-9a-z\-#;\/\?:@&=\+\$,_\.!~\*'\(\)\[\]])*$/i; + + +function is_EOL(c) { + return (c === 0x0A/* LF */) || (c === 0x0D/* CR */); +} + +function is_WHITE_SPACE(c) { + return (c === 0x09/* Tab */) || (c === 0x20/* Space */); +} + +function is_WS_OR_EOL(c) { + return (c === 0x09/* Tab */) || + (c === 0x20/* Space */) || + (c === 0x0A/* LF */) || + (c === 0x0D/* CR */); +} + +function is_FLOW_INDICATOR(c) { + return c === 0x2C/* , */ || + c === 0x5B/* [ */ || + c === 0x5D/* ] */ || + c === 0x7B/* { */ || + c === 0x7D/* } */; +} + +function fromHexCode(c) { + var lc; + + if ((0x30/* 0 */ <= c) && (c <= 0x39/* 9 */)) { + return c - 0x30; + } + + /*eslint-disable no-bitwise*/ + lc = c | 0x20; + + if ((0x61/* a */ <= lc) && (lc <= 0x66/* f */)) { + return lc - 0x61 + 10; + } + + return -1; +} + +function escapedHexLen(c) { + if (c === 0x78/* x */) { return 2; } + if (c === 0x75/* u */) { return 4; } + if (c === 0x55/* U */) { return 8; } + return 0; +} + +function fromDecimalCode(c) { + if ((0x30/* 0 */ <= c) && (c <= 0x39/* 9 */)) { + return c - 0x30; + } + + return -1; +} + +function simpleEscapeSequence(c) { + return (c === 0x30/* 0 */) ? '\x00' : + (c === 0x61/* a */) ? '\x07' : + (c === 0x62/* b */) ? '\x08' : + (c === 0x74/* t */) ? '\x09' : + (c === 0x09/* Tab */) ? '\x09' : + (c === 0x6E/* n */) ? '\x0A' : + (c === 0x76/* v */) ? '\x0B' : + (c === 0x66/* f */) ? '\x0C' : + (c === 0x72/* r */) ? '\x0D' : + (c === 0x65/* e */) ? '\x1B' : + (c === 0x20/* Space */) ? ' ' : + (c === 0x22/* " */) ? '\x22' : + (c === 0x2F/* / */) ? '/' : + (c === 0x5C/* \ */) ? '\x5C' : + (c === 0x4E/* N */) ? '\x85' : + (c === 0x5F/* _ */) ? '\xA0' : + (c === 0x4C/* L */) ? '\u2028' : + (c === 0x50/* P */) ? '\u2029' : ''; +} + +function charFromCodepoint(c) { + if (c <= 0xFFFF) { + return String.fromCharCode(c); + } + // Encode UTF-16 surrogate pair + // https://en.wikipedia.org/wiki/UTF-16#Code_points_U.2B010000_to_U.2B10FFFF + return String.fromCharCode(((c - 0x010000) >> 10) + 0xD800, + ((c - 0x010000) & 0x03FF) + 0xDC00); +} + +var simpleEscapeCheck = new Array(256); // integer, for fast access +var simpleEscapeMap = new Array(256); +for (var i = 0; i < 256; i++) { + simpleEscapeCheck[i] = simpleEscapeSequence(i) ? 1 : 0; + simpleEscapeMap[i] = simpleEscapeSequence(i); +} + + +function State(input, options) { + this.input = input; + + this.filename = options['filename'] || null; + this.schema = options['schema'] || DEFAULT_FULL_SCHEMA; + this.onWarning = options['onWarning'] || null; + this.legacy = options['legacy'] || false; + this.json = options['json'] || false; + this.listener = options['listener'] || null; + + this.implicitTypes = this.schema.compiledImplicit; + this.typeMap = this.schema.compiledTypeMap; + + this.length = input.length; + this.position = 0; + this.line = 0; + this.lineStart = 0; + this.lineIndent = 0; + + this.documents = []; + + /* + this.version; + this.checkLineBreaks; + this.tagMap; + this.anchorMap; + this.tag; + this.anchor; + this.kind; + this.result;*/ + +} + + +function generateError(state, message) { + return new YAMLException( + message, + new Mark(state.filename, state.input, state.position, state.line, (state.position - state.lineStart))); +} + +function throwError(state, message) { + throw generateError(state, message); +} + +function throwWarning(state, message) { + if (state.onWarning) { + state.onWarning.call(null, generateError(state, message)); + } +} + + +var directiveHandlers = { + + YAML: function handleYamlDirective(state, name, args) { + + var match, major, minor; + + if (state.version !== null) { + throwError(state, 'duplication of %YAML directive'); + } + + if (args.length !== 1) { + throwError(state, 'YAML directive accepts exactly one argument'); + } + + match = /^([0-9]+)\.([0-9]+)$/.exec(args[0]); + + if (match === null) { + throwError(state, 'ill-formed argument of the YAML directive'); + } + + major = parseInt(match[1], 10); + minor = parseInt(match[2], 10); + + if (major !== 1) { + throwError(state, 'unacceptable YAML version of the document'); + } + + state.version = args[0]; + state.checkLineBreaks = (minor < 2); + + if (minor !== 1 && minor !== 2) { + throwWarning(state, 'unsupported YAML version of the document'); + } + }, + + TAG: function handleTagDirective(state, name, args) { + + var handle, prefix; + + if (args.length !== 2) { + throwError(state, 'TAG directive accepts exactly two arguments'); + } + + handle = args[0]; + prefix = args[1]; + + if (!PATTERN_TAG_HANDLE.test(handle)) { + throwError(state, 'ill-formed tag handle (first argument) of the TAG directive'); + } + + if (_hasOwnProperty.call(state.tagMap, handle)) { + throwError(state, 'there is a previously declared suffix for "' + handle + '" tag handle'); + } + + if (!PATTERN_TAG_URI.test(prefix)) { + throwError(state, 'ill-formed tag prefix (second argument) of the TAG directive'); + } + + state.tagMap[handle] = prefix; + } +}; + + +function captureSegment(state, start, end, checkJson) { + var _position, _length, _character, _result; + + if (start < end) { + _result = state.input.slice(start, end); + + if (checkJson) { + for (_position = 0, _length = _result.length; + _position < _length; + _position += 1) { + _character = _result.charCodeAt(_position); + if (!(_character === 0x09 || + (0x20 <= _character && _character <= 0x10FFFF))) { + throwError(state, 'expected valid JSON character'); + } + } + } else if (PATTERN_NON_PRINTABLE.test(_result)) { + throwError(state, 'the stream contains non-printable characters'); + } + + state.result += _result; + } +} + +function mergeMappings(state, destination, source, overridableKeys) { + var sourceKeys, key, index, quantity; + + if (!common.isObject(source)) { + throwError(state, 'cannot merge mappings; the provided source object is unacceptable'); + } + + sourceKeys = Object.keys(source); + + for (index = 0, quantity = sourceKeys.length; index < quantity; index += 1) { + key = sourceKeys[index]; + + if (!_hasOwnProperty.call(destination, key)) { + destination[key] = source[key]; + overridableKeys[key] = true; + } + } +} + +function storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, valueNode) { + var index, quantity; + + keyNode = String(keyNode); + + if (_result === null) { + _result = {}; + } + + if (keyTag === 'tag:yaml.org,2002:merge') { + if (Array.isArray(valueNode)) { + for (index = 0, quantity = valueNode.length; index < quantity; index += 1) { + mergeMappings(state, _result, valueNode[index], overridableKeys); + } + } else { + mergeMappings(state, _result, valueNode, overridableKeys); + } + } else { + if (!state.json && + !_hasOwnProperty.call(overridableKeys, keyNode) && + _hasOwnProperty.call(_result, keyNode)) { + throwError(state, 'duplicated mapping key'); + } + _result[keyNode] = valueNode; + delete overridableKeys[keyNode]; + } + + return _result; +} + +function readLineBreak(state) { + var ch; + + ch = state.input.charCodeAt(state.position); + + if (ch === 0x0A/* LF */) { + state.position++; + } else if (ch === 0x0D/* CR */) { + state.position++; + if (state.input.charCodeAt(state.position) === 0x0A/* LF */) { + state.position++; + } + } else { + throwError(state, 'a line break is expected'); + } + + state.line += 1; + state.lineStart = state.position; +} + +function skipSeparationSpace(state, allowComments, checkIndent) { + var lineBreaks = 0, + ch = state.input.charCodeAt(state.position); + + while (ch !== 0) { + while (is_WHITE_SPACE(ch)) { + ch = state.input.charCodeAt(++state.position); + } + + if (allowComments && ch === 0x23/* # */) { + do { + ch = state.input.charCodeAt(++state.position); + } while (ch !== 0x0A/* LF */ && ch !== 0x0D/* CR */ && ch !== 0); + } + + if (is_EOL(ch)) { + readLineBreak(state); + + ch = state.input.charCodeAt(state.position); + lineBreaks++; + state.lineIndent = 0; + + while (ch === 0x20/* Space */) { + state.lineIndent++; + ch = state.input.charCodeAt(++state.position); + } + } else { + break; + } + } + + if (checkIndent !== -1 && lineBreaks !== 0 && state.lineIndent < checkIndent) { + throwWarning(state, 'deficient indentation'); + } + + return lineBreaks; +} + +function testDocumentSeparator(state) { + var _position = state.position, + ch; + + ch = state.input.charCodeAt(_position); + + // Condition state.position === state.lineStart is tested + // in parent on each call, for efficiency. No needs to test here again. + if ((ch === 0x2D/* - */ || ch === 0x2E/* . */) && + ch === state.input.charCodeAt(_position + 1) && + ch === state.input.charCodeAt(_position + 2)) { + + _position += 3; + + ch = state.input.charCodeAt(_position); + + if (ch === 0 || is_WS_OR_EOL(ch)) { + return true; + } + } + + return false; +} + +function writeFoldedLines(state, count) { + if (count === 1) { + state.result += ' '; + } else if (count > 1) { + state.result += common.repeat('\n', count - 1); + } +} + + +function readPlainScalar(state, nodeIndent, withinFlowCollection) { + var preceding, + following, + captureStart, + captureEnd, + hasPendingContent, + _line, + _lineStart, + _lineIndent, + _kind = state.kind, + _result = state.result, + ch; + + ch = state.input.charCodeAt(state.position); + + if (is_WS_OR_EOL(ch) || + is_FLOW_INDICATOR(ch) || + ch === 0x23/* # */ || + ch === 0x26/* & */ || + ch === 0x2A/* * */ || + ch === 0x21/* ! */ || + ch === 0x7C/* | */ || + ch === 0x3E/* > */ || + ch === 0x27/* ' */ || + ch === 0x22/* " */ || + ch === 0x25/* % */ || + ch === 0x40/* @ */ || + ch === 0x60/* ` */) { + return false; + } + + if (ch === 0x3F/* ? */ || ch === 0x2D/* - */) { + following = state.input.charCodeAt(state.position + 1); + + if (is_WS_OR_EOL(following) || + withinFlowCollection && is_FLOW_INDICATOR(following)) { + return false; + } + } + + state.kind = 'scalar'; + state.result = ''; + captureStart = captureEnd = state.position; + hasPendingContent = false; + + while (ch !== 0) { + if (ch === 0x3A/* : */) { + following = state.input.charCodeAt(state.position + 1); + + if (is_WS_OR_EOL(following) || + withinFlowCollection && is_FLOW_INDICATOR(following)) { + break; + } + + } else if (ch === 0x23/* # */) { + preceding = state.input.charCodeAt(state.position - 1); + + if (is_WS_OR_EOL(preceding)) { + break; + } + + } else if ((state.position === state.lineStart && testDocumentSeparator(state)) || + withinFlowCollection && is_FLOW_INDICATOR(ch)) { + break; + + } else if (is_EOL(ch)) { + _line = state.line; + _lineStart = state.lineStart; + _lineIndent = state.lineIndent; + skipSeparationSpace(state, false, -1); + + if (state.lineIndent >= nodeIndent) { + hasPendingContent = true; + ch = state.input.charCodeAt(state.position); + continue; + } else { + state.position = captureEnd; + state.line = _line; + state.lineStart = _lineStart; + state.lineIndent = _lineIndent; + break; + } + } + + if (hasPendingContent) { + captureSegment(state, captureStart, captureEnd, false); + writeFoldedLines(state, state.line - _line); + captureStart = captureEnd = state.position; + hasPendingContent = false; + } + + if (!is_WHITE_SPACE(ch)) { + captureEnd = state.position + 1; + } + + ch = state.input.charCodeAt(++state.position); + } + + captureSegment(state, captureStart, captureEnd, false); + + if (state.result) { + return true; + } + + state.kind = _kind; + state.result = _result; + return false; +} + +function readSingleQuotedScalar(state, nodeIndent) { + var ch, + captureStart, captureEnd; + + ch = state.input.charCodeAt(state.position); + + if (ch !== 0x27/* ' */) { + return false; + } + + state.kind = 'scalar'; + state.result = ''; + state.position++; + captureStart = captureEnd = state.position; + + while ((ch = state.input.charCodeAt(state.position)) !== 0) { + if (ch === 0x27/* ' */) { + captureSegment(state, captureStart, state.position, true); + ch = state.input.charCodeAt(++state.position); + + if (ch === 0x27/* ' */) { + captureStart = captureEnd = state.position; + state.position++; + } else { + return true; + } + + } else if (is_EOL(ch)) { + captureSegment(state, captureStart, captureEnd, true); + writeFoldedLines(state, skipSeparationSpace(state, false, nodeIndent)); + captureStart = captureEnd = state.position; + + } else if (state.position === state.lineStart && testDocumentSeparator(state)) { + throwError(state, 'unexpected end of the document within a single quoted scalar'); + + } else { + state.position++; + captureEnd = state.position; + } + } + + throwError(state, 'unexpected end of the stream within a single quoted scalar'); +} + +function readDoubleQuotedScalar(state, nodeIndent) { + var captureStart, + captureEnd, + hexLength, + hexResult, + tmp, + ch; + + ch = state.input.charCodeAt(state.position); + + if (ch !== 0x22/* " */) { + return false; + } + + state.kind = 'scalar'; + state.result = ''; + state.position++; + captureStart = captureEnd = state.position; + + while ((ch = state.input.charCodeAt(state.position)) !== 0) { + if (ch === 0x22/* " */) { + captureSegment(state, captureStart, state.position, true); + state.position++; + return true; + + } else if (ch === 0x5C/* \ */) { + captureSegment(state, captureStart, state.position, true); + ch = state.input.charCodeAt(++state.position); + + if (is_EOL(ch)) { + skipSeparationSpace(state, false, nodeIndent); + + // TODO: rework to inline fn with no type cast? + } else if (ch < 256 && simpleEscapeCheck[ch]) { + state.result += simpleEscapeMap[ch]; + state.position++; + + } else if ((tmp = escapedHexLen(ch)) > 0) { + hexLength = tmp; + hexResult = 0; + + for (; hexLength > 0; hexLength--) { + ch = state.input.charCodeAt(++state.position); + + if ((tmp = fromHexCode(ch)) >= 0) { + hexResult = (hexResult << 4) + tmp; + + } else { + throwError(state, 'expected hexadecimal character'); + } + } + + state.result += charFromCodepoint(hexResult); + + state.position++; + + } else { + throwError(state, 'unknown escape sequence'); + } + + captureStart = captureEnd = state.position; + + } else if (is_EOL(ch)) { + captureSegment(state, captureStart, captureEnd, true); + writeFoldedLines(state, skipSeparationSpace(state, false, nodeIndent)); + captureStart = captureEnd = state.position; + + } else if (state.position === state.lineStart && testDocumentSeparator(state)) { + throwError(state, 'unexpected end of the document within a double quoted scalar'); + + } else { + state.position++; + captureEnd = state.position; + } + } + + throwError(state, 'unexpected end of the stream within a double quoted scalar'); +} + +function readFlowCollection(state, nodeIndent) { + var readNext = true, + _line, + _tag = state.tag, + _result, + _anchor = state.anchor, + following, + terminator, + isPair, + isExplicitPair, + isMapping, + overridableKeys = {}, + keyNode, + keyTag, + valueNode, + ch; + + ch = state.input.charCodeAt(state.position); + + if (ch === 0x5B/* [ */) { + terminator = 0x5D;/* ] */ + isMapping = false; + _result = []; + } else if (ch === 0x7B/* { */) { + terminator = 0x7D;/* } */ + isMapping = true; + _result = {}; + } else { + return false; + } + + if (state.anchor !== null) { + state.anchorMap[state.anchor] = _result; + } + + ch = state.input.charCodeAt(++state.position); + + while (ch !== 0) { + skipSeparationSpace(state, true, nodeIndent); + + ch = state.input.charCodeAt(state.position); + + if (ch === terminator) { + state.position++; + state.tag = _tag; + state.anchor = _anchor; + state.kind = isMapping ? 'mapping' : 'sequence'; + state.result = _result; + return true; + } else if (!readNext) { + throwError(state, 'missed comma between flow collection entries'); + } + + keyTag = keyNode = valueNode = null; + isPair = isExplicitPair = false; + + if (ch === 0x3F/* ? */) { + following = state.input.charCodeAt(state.position + 1); + + if (is_WS_OR_EOL(following)) { + isPair = isExplicitPair = true; + state.position++; + skipSeparationSpace(state, true, nodeIndent); + } + } + + _line = state.line; + composeNode(state, nodeIndent, CONTEXT_FLOW_IN, false, true); + keyTag = state.tag; + keyNode = state.result; + skipSeparationSpace(state, true, nodeIndent); + + ch = state.input.charCodeAt(state.position); + + if ((isExplicitPair || state.line === _line) && ch === 0x3A/* : */) { + isPair = true; + ch = state.input.charCodeAt(++state.position); + skipSeparationSpace(state, true, nodeIndent); + composeNode(state, nodeIndent, CONTEXT_FLOW_IN, false, true); + valueNode = state.result; + } + + if (isMapping) { + storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, valueNode); + } else if (isPair) { + _result.push(storeMappingPair(state, null, overridableKeys, keyTag, keyNode, valueNode)); + } else { + _result.push(keyNode); + } + + skipSeparationSpace(state, true, nodeIndent); + + ch = state.input.charCodeAt(state.position); + + if (ch === 0x2C/* , */) { + readNext = true; + ch = state.input.charCodeAt(++state.position); + } else { + readNext = false; + } + } + + throwError(state, 'unexpected end of the stream within a flow collection'); +} + +function readBlockScalar(state, nodeIndent) { + var captureStart, + folding, + chomping = CHOMPING_CLIP, + didReadContent = false, + detectedIndent = false, + textIndent = nodeIndent, + emptyLines = 0, + atMoreIndented = false, + tmp, + ch; + + ch = state.input.charCodeAt(state.position); + + if (ch === 0x7C/* | */) { + folding = false; + } else if (ch === 0x3E/* > */) { + folding = true; + } else { + return false; + } + + state.kind = 'scalar'; + state.result = ''; + + while (ch !== 0) { + ch = state.input.charCodeAt(++state.position); + + if (ch === 0x2B/* + */ || ch === 0x2D/* - */) { + if (CHOMPING_CLIP === chomping) { + chomping = (ch === 0x2B/* + */) ? CHOMPING_KEEP : CHOMPING_STRIP; + } else { + throwError(state, 'repeat of a chomping mode identifier'); + } + + } else if ((tmp = fromDecimalCode(ch)) >= 0) { + if (tmp === 0) { + throwError(state, 'bad explicit indentation width of a block scalar; it cannot be less than one'); + } else if (!detectedIndent) { + textIndent = nodeIndent + tmp - 1; + detectedIndent = true; + } else { + throwError(state, 'repeat of an indentation width identifier'); + } + + } else { + break; + } + } + + if (is_WHITE_SPACE(ch)) { + do { ch = state.input.charCodeAt(++state.position); } + while (is_WHITE_SPACE(ch)); + + if (ch === 0x23/* # */) { + do { ch = state.input.charCodeAt(++state.position); } + while (!is_EOL(ch) && (ch !== 0)); + } + } + + while (ch !== 0) { + readLineBreak(state); + state.lineIndent = 0; + + ch = state.input.charCodeAt(state.position); + + while ((!detectedIndent || state.lineIndent < textIndent) && + (ch === 0x20/* Space */)) { + state.lineIndent++; + ch = state.input.charCodeAt(++state.position); + } + + if (!detectedIndent && state.lineIndent > textIndent) { + textIndent = state.lineIndent; + } + + if (is_EOL(ch)) { + emptyLines++; + continue; + } + + // End of the scalar. + if (state.lineIndent < textIndent) { + + // Perform the chomping. + if (chomping === CHOMPING_KEEP) { + state.result += common.repeat('\n', didReadContent ? 1 + emptyLines : emptyLines); + } else if (chomping === CHOMPING_CLIP) { + if (didReadContent) { // i.e. only if the scalar is not empty. + state.result += '\n'; + } + } + + // Break this `while` cycle and go to the funciton's epilogue. + break; + } + + // Folded style: use fancy rules to handle line breaks. + if (folding) { + + // Lines starting with white space characters (more-indented lines) are not folded. + if (is_WHITE_SPACE(ch)) { + atMoreIndented = true; + // except for the first content line (cf. Example 8.1) + state.result += common.repeat('\n', didReadContent ? 1 + emptyLines : emptyLines); + + // End of more-indented block. + } else if (atMoreIndented) { + atMoreIndented = false; + state.result += common.repeat('\n', emptyLines + 1); + + // Just one line break - perceive as the same line. + } else if (emptyLines === 0) { + if (didReadContent) { // i.e. only if we have already read some scalar content. + state.result += ' '; + } + + // Several line breaks - perceive as different lines. + } else { + state.result += common.repeat('\n', emptyLines); + } + + // Literal style: just add exact number of line breaks between content lines. + } else { + // Keep all line breaks except the header line break. + state.result += common.repeat('\n', didReadContent ? 1 + emptyLines : emptyLines); + } + + didReadContent = true; + detectedIndent = true; + emptyLines = 0; + captureStart = state.position; + + while (!is_EOL(ch) && (ch !== 0)) { + ch = state.input.charCodeAt(++state.position); + } + + captureSegment(state, captureStart, state.position, false); + } + + return true; +} + +function readBlockSequence(state, nodeIndent) { + var _line, + _tag = state.tag, + _anchor = state.anchor, + _result = [], + following, + detected = false, + ch; + + if (state.anchor !== null) { + state.anchorMap[state.anchor] = _result; + } + + ch = state.input.charCodeAt(state.position); + + while (ch !== 0) { + + if (ch !== 0x2D/* - */) { + break; + } + + following = state.input.charCodeAt(state.position + 1); + + if (!is_WS_OR_EOL(following)) { + break; + } + + detected = true; + state.position++; + + if (skipSeparationSpace(state, true, -1)) { + if (state.lineIndent <= nodeIndent) { + _result.push(null); + ch = state.input.charCodeAt(state.position); + continue; + } + } + + _line = state.line; + composeNode(state, nodeIndent, CONTEXT_BLOCK_IN, false, true); + _result.push(state.result); + skipSeparationSpace(state, true, -1); + + ch = state.input.charCodeAt(state.position); + + if ((state.line === _line || state.lineIndent > nodeIndent) && (ch !== 0)) { + throwError(state, 'bad indentation of a sequence entry'); + } else if (state.lineIndent < nodeIndent) { + break; + } + } + + if (detected) { + state.tag = _tag; + state.anchor = _anchor; + state.kind = 'sequence'; + state.result = _result; + return true; + } + return false; +} + +function readBlockMapping(state, nodeIndent, flowIndent) { + var following, + allowCompact, + _line, + _tag = state.tag, + _anchor = state.anchor, + _result = {}, + overridableKeys = {}, + keyTag = null, + keyNode = null, + valueNode = null, + atExplicitKey = false, + detected = false, + ch; + + if (state.anchor !== null) { + state.anchorMap[state.anchor] = _result; + } + + ch = state.input.charCodeAt(state.position); + + while (ch !== 0) { + following = state.input.charCodeAt(state.position + 1); + _line = state.line; // Save the current line. + + // + // Explicit notation case. There are two separate blocks: + // first for the key (denoted by "?") and second for the value (denoted by ":") + // + if ((ch === 0x3F/* ? */ || ch === 0x3A/* : */) && is_WS_OR_EOL(following)) { + + if (ch === 0x3F/* ? */) { + if (atExplicitKey) { + storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, null); + keyTag = keyNode = valueNode = null; + } + + detected = true; + atExplicitKey = true; + allowCompact = true; + + } else if (atExplicitKey) { + // i.e. 0x3A/* : */ === character after the explicit key. + atExplicitKey = false; + allowCompact = true; + + } else { + throwError(state, 'incomplete explicit mapping pair; a key node is missed'); + } + + state.position += 1; + ch = following; + + // + // Implicit notation case. Flow-style node as the key first, then ":", and the value. + // + } else if (composeNode(state, flowIndent, CONTEXT_FLOW_OUT, false, true)) { + + if (state.line === _line) { + ch = state.input.charCodeAt(state.position); + + while (is_WHITE_SPACE(ch)) { + ch = state.input.charCodeAt(++state.position); + } + + if (ch === 0x3A/* : */) { + ch = state.input.charCodeAt(++state.position); + + if (!is_WS_OR_EOL(ch)) { + throwError(state, 'a whitespace character is expected after the key-value separator within a block mapping'); + } + + if (atExplicitKey) { + storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, null); + keyTag = keyNode = valueNode = null; + } + + detected = true; + atExplicitKey = false; + allowCompact = false; + keyTag = state.tag; + keyNode = state.result; + + } else if (detected) { + throwError(state, 'can not read an implicit mapping pair; a colon is missed'); + + } else { + state.tag = _tag; + state.anchor = _anchor; + return true; // Keep the result of `composeNode`. + } + + } else if (detected) { + throwError(state, 'can not read a block mapping entry; a multiline key may not be an implicit key'); + + } else { + state.tag = _tag; + state.anchor = _anchor; + return true; // Keep the result of `composeNode`. + } + + } else { + break; // Reading is done. Go to the epilogue. + } + + // + // Common reading code for both explicit and implicit notations. + // + if (state.line === _line || state.lineIndent > nodeIndent) { + if (composeNode(state, nodeIndent, CONTEXT_BLOCK_OUT, true, allowCompact)) { + if (atExplicitKey) { + keyNode = state.result; + } else { + valueNode = state.result; + } + } + + if (!atExplicitKey) { + storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, valueNode); + keyTag = keyNode = valueNode = null; + } + + skipSeparationSpace(state, true, -1); + ch = state.input.charCodeAt(state.position); + } + + if (state.lineIndent > nodeIndent && (ch !== 0)) { + throwError(state, 'bad indentation of a mapping entry'); + } else if (state.lineIndent < nodeIndent) { + break; + } + } + + // + // Epilogue. + // + + // Special case: last mapping's node contains only the key in explicit notation. + if (atExplicitKey) { + storeMappingPair(state, _result, overridableKeys, keyTag, keyNode, null); + } + + // Expose the resulting mapping. + if (detected) { + state.tag = _tag; + state.anchor = _anchor; + state.kind = 'mapping'; + state.result = _result; + } + + return detected; +} + +function readTagProperty(state) { + var _position, + isVerbatim = false, + isNamed = false, + tagHandle, + tagName, + ch; + + ch = state.input.charCodeAt(state.position); + + if (ch !== 0x21/* ! */) return false; + + if (state.tag !== null) { + throwError(state, 'duplication of a tag property'); + } + + ch = state.input.charCodeAt(++state.position); + + if (ch === 0x3C/* < */) { + isVerbatim = true; + ch = state.input.charCodeAt(++state.position); + + } else if (ch === 0x21/* ! */) { + isNamed = true; + tagHandle = '!!'; + ch = state.input.charCodeAt(++state.position); + + } else { + tagHandle = '!'; + } + + _position = state.position; + + if (isVerbatim) { + do { ch = state.input.charCodeAt(++state.position); } + while (ch !== 0 && ch !== 0x3E/* > */); + + if (state.position < state.length) { + tagName = state.input.slice(_position, state.position); + ch = state.input.charCodeAt(++state.position); + } else { + throwError(state, 'unexpected end of the stream within a verbatim tag'); + } + } else { + while (ch !== 0 && !is_WS_OR_EOL(ch)) { + + if (ch === 0x21/* ! */) { + if (!isNamed) { + tagHandle = state.input.slice(_position - 1, state.position + 1); + + if (!PATTERN_TAG_HANDLE.test(tagHandle)) { + throwError(state, 'named tag handle cannot contain such characters'); + } + + isNamed = true; + _position = state.position + 1; + } else { + throwError(state, 'tag suffix cannot contain exclamation marks'); + } + } + + ch = state.input.charCodeAt(++state.position); + } + + tagName = state.input.slice(_position, state.position); + + if (PATTERN_FLOW_INDICATORS.test(tagName)) { + throwError(state, 'tag suffix cannot contain flow indicator characters'); + } + } + + if (tagName && !PATTERN_TAG_URI.test(tagName)) { + throwError(state, 'tag name cannot contain such characters: ' + tagName); + } + + if (isVerbatim) { + state.tag = tagName; + + } else if (_hasOwnProperty.call(state.tagMap, tagHandle)) { + state.tag = state.tagMap[tagHandle] + tagName; + + } else if (tagHandle === '!') { + state.tag = '!' + tagName; + + } else if (tagHandle === '!!') { + state.tag = 'tag:yaml.org,2002:' + tagName; + + } else { + throwError(state, 'undeclared tag handle "' + tagHandle + '"'); + } + + return true; +} + +function readAnchorProperty(state) { + var _position, + ch; + + ch = state.input.charCodeAt(state.position); + + if (ch !== 0x26/* & */) return false; + + if (state.anchor !== null) { + throwError(state, 'duplication of an anchor property'); + } + + ch = state.input.charCodeAt(++state.position); + _position = state.position; + + while (ch !== 0 && !is_WS_OR_EOL(ch) && !is_FLOW_INDICATOR(ch)) { + ch = state.input.charCodeAt(++state.position); + } + + if (state.position === _position) { + throwError(state, 'name of an anchor node must contain at least one character'); + } + + state.anchor = state.input.slice(_position, state.position); + return true; +} + +function readAlias(state) { + var _position, alias, + ch; + + ch = state.input.charCodeAt(state.position); + + if (ch !== 0x2A/* * */) return false; + + ch = state.input.charCodeAt(++state.position); + _position = state.position; + + while (ch !== 0 && !is_WS_OR_EOL(ch) && !is_FLOW_INDICATOR(ch)) { + ch = state.input.charCodeAt(++state.position); + } + + if (state.position === _position) { + throwError(state, 'name of an alias node must contain at least one character'); + } + + alias = state.input.slice(_position, state.position); + + if (!state.anchorMap.hasOwnProperty(alias)) { + throwError(state, 'unidentified alias "' + alias + '"'); + } + + state.result = state.anchorMap[alias]; + skipSeparationSpace(state, true, -1); + return true; +} + +function composeNode(state, parentIndent, nodeContext, allowToSeek, allowCompact) { + var allowBlockStyles, + allowBlockScalars, + allowBlockCollections, + indentStatus = 1, // 1: this>parent, 0: this=parent, -1: this parentIndent) { + indentStatus = 1; + } else if (state.lineIndent === parentIndent) { + indentStatus = 0; + } else if (state.lineIndent < parentIndent) { + indentStatus = -1; + } + } + } + + if (indentStatus === 1) { + while (readTagProperty(state) || readAnchorProperty(state)) { + if (skipSeparationSpace(state, true, -1)) { + atNewLine = true; + allowBlockCollections = allowBlockStyles; + + if (state.lineIndent > parentIndent) { + indentStatus = 1; + } else if (state.lineIndent === parentIndent) { + indentStatus = 0; + } else if (state.lineIndent < parentIndent) { + indentStatus = -1; + } + } else { + allowBlockCollections = false; + } + } + } + + if (allowBlockCollections) { + allowBlockCollections = atNewLine || allowCompact; + } + + if (indentStatus === 1 || CONTEXT_BLOCK_OUT === nodeContext) { + if (CONTEXT_FLOW_IN === nodeContext || CONTEXT_FLOW_OUT === nodeContext) { + flowIndent = parentIndent; + } else { + flowIndent = parentIndent + 1; + } + + blockIndent = state.position - state.lineStart; + + if (indentStatus === 1) { + if (allowBlockCollections && + (readBlockSequence(state, blockIndent) || + readBlockMapping(state, blockIndent, flowIndent)) || + readFlowCollection(state, flowIndent)) { + hasContent = true; + } else { + if ((allowBlockScalars && readBlockScalar(state, flowIndent)) || + readSingleQuotedScalar(state, flowIndent) || + readDoubleQuotedScalar(state, flowIndent)) { + hasContent = true; + + } else if (readAlias(state)) { + hasContent = true; + + if (state.tag !== null || state.anchor !== null) { + throwError(state, 'alias node should not have any properties'); + } + + } else if (readPlainScalar(state, flowIndent, CONTEXT_FLOW_IN === nodeContext)) { + hasContent = true; + + if (state.tag === null) { + state.tag = '?'; + } + } + + if (state.anchor !== null) { + state.anchorMap[state.anchor] = state.result; + } + } + } else if (indentStatus === 0) { + // Special case: block sequences are allowed to have same indentation level as the parent. + // http://www.yaml.org/spec/1.2/spec.html#id2799784 + hasContent = allowBlockCollections && readBlockSequence(state, blockIndent); + } + } + + if (state.tag !== null && state.tag !== '!') { + if (state.tag === '?') { + for (typeIndex = 0, typeQuantity = state.implicitTypes.length; + typeIndex < typeQuantity; + typeIndex += 1) { + type = state.implicitTypes[typeIndex]; + + // Implicit resolving is not allowed for non-scalar types, and '?' + // non-specific tag is only assigned to plain scalars. So, it isn't + // needed to check for 'kind' conformity. + + if (type.resolve(state.result)) { // `state.result` updated in resolver if matched + state.result = type.construct(state.result); + state.tag = type.tag; + if (state.anchor !== null) { + state.anchorMap[state.anchor] = state.result; + } + break; + } + } + } else if (_hasOwnProperty.call(state.typeMap, state.tag)) { + type = state.typeMap[state.tag]; + + if (state.result !== null && type.kind !== state.kind) { + throwError(state, 'unacceptable node kind for !<' + state.tag + '> tag; it should be "' + type.kind + '", not "' + state.kind + '"'); + } + + if (!type.resolve(state.result)) { // `state.result` updated in resolver if matched + throwError(state, 'cannot resolve a node with !<' + state.tag + '> explicit tag'); + } else { + state.result = type.construct(state.result); + if (state.anchor !== null) { + state.anchorMap[state.anchor] = state.result; + } + } + } else { + throwError(state, 'unknown tag !<' + state.tag + '>'); + } + } + + if (state.listener !== null) { + state.listener('close', state); + } + return state.tag !== null || state.anchor !== null || hasContent; +} + +function readDocument(state) { + var documentStart = state.position, + _position, + directiveName, + directiveArgs, + hasDirectives = false, + ch; + + state.version = null; + state.checkLineBreaks = state.legacy; + state.tagMap = {}; + state.anchorMap = {}; + + while ((ch = state.input.charCodeAt(state.position)) !== 0) { + skipSeparationSpace(state, true, -1); + + ch = state.input.charCodeAt(state.position); + + if (state.lineIndent > 0 || ch !== 0x25/* % */) { + break; + } + + hasDirectives = true; + ch = state.input.charCodeAt(++state.position); + _position = state.position; + + while (ch !== 0 && !is_WS_OR_EOL(ch)) { + ch = state.input.charCodeAt(++state.position); + } + + directiveName = state.input.slice(_position, state.position); + directiveArgs = []; + + if (directiveName.length < 1) { + throwError(state, 'directive name must not be less than one character in length'); + } + + while (ch !== 0) { + while (is_WHITE_SPACE(ch)) { + ch = state.input.charCodeAt(++state.position); + } + + if (ch === 0x23/* # */) { + do { ch = state.input.charCodeAt(++state.position); } + while (ch !== 0 && !is_EOL(ch)); + break; + } + + if (is_EOL(ch)) break; + + _position = state.position; + + while (ch !== 0 && !is_WS_OR_EOL(ch)) { + ch = state.input.charCodeAt(++state.position); + } + + directiveArgs.push(state.input.slice(_position, state.position)); + } + + if (ch !== 0) readLineBreak(state); + + if (_hasOwnProperty.call(directiveHandlers, directiveName)) { + directiveHandlers[directiveName](state, directiveName, directiveArgs); + } else { + throwWarning(state, 'unknown document directive "' + directiveName + '"'); + } + } + + skipSeparationSpace(state, true, -1); + + if (state.lineIndent === 0 && + state.input.charCodeAt(state.position) === 0x2D/* - */ && + state.input.charCodeAt(state.position + 1) === 0x2D/* - */ && + state.input.charCodeAt(state.position + 2) === 0x2D/* - */) { + state.position += 3; + skipSeparationSpace(state, true, -1); + + } else if (hasDirectives) { + throwError(state, 'directives end mark is expected'); + } + + composeNode(state, state.lineIndent - 1, CONTEXT_BLOCK_OUT, false, true); + skipSeparationSpace(state, true, -1); + + if (state.checkLineBreaks && + PATTERN_NON_ASCII_LINE_BREAKS.test(state.input.slice(documentStart, state.position))) { + throwWarning(state, 'non-ASCII line breaks are interpreted as content'); + } + + state.documents.push(state.result); + + if (state.position === state.lineStart && testDocumentSeparator(state)) { + + if (state.input.charCodeAt(state.position) === 0x2E/* . */) { + state.position += 3; + skipSeparationSpace(state, true, -1); + } + return; + } + + if (state.position < (state.length - 1)) { + throwError(state, 'end of the stream or a document separator is expected'); + } else { + return; + } +} + + +function loadDocuments(input, options) { + input = String(input); + options = options || {}; + + if (input.length !== 0) { + + // Add tailing `\n` if not exists + if (input.charCodeAt(input.length - 1) !== 0x0A/* LF */ && + input.charCodeAt(input.length - 1) !== 0x0D/* CR */) { + input += '\n'; + } + + // Strip BOM + if (input.charCodeAt(0) === 0xFEFF) { + input = input.slice(1); + } + } + + var state = new State(input, options); + + // Use 0 as string terminator. That significantly simplifies bounds check. + state.input += '\0'; + + while (state.input.charCodeAt(state.position) === 0x20/* Space */) { + state.lineIndent += 1; + state.position += 1; + } + + while (state.position < (state.length - 1)) { + readDocument(state); + } + + return state.documents; +} + + +function loadAll(input, iterator, options) { + var documents = loadDocuments(input, options), index, length; + + for (index = 0, length = documents.length; index < length; index += 1) { + iterator(documents[index]); + } +} + + +function load(input, options) { + var documents = loadDocuments(input, options); + + if (documents.length === 0) { + /*eslint-disable no-undefined*/ + return undefined; + } else if (documents.length === 1) { + return documents[0]; + } + throw new YAMLException('expected a single document in the stream, but found more'); +} + + +function safeLoadAll(input, output, options) { + loadAll(input, output, common.extend({ schema: DEFAULT_SAFE_SCHEMA }, options)); +} + + +function safeLoad(input, options) { + return load(input, common.extend({ schema: DEFAULT_SAFE_SCHEMA }, options)); +} + + +module.exports.loadAll = loadAll; +module.exports.load = load; +module.exports.safeLoadAll = safeLoadAll; +module.exports.safeLoad = safeLoad; + +},{"./common":21,"./exception":23,"./mark":25,"./schema/default_full":28,"./schema/default_safe":29}],25:[function(require,module,exports){ +'use strict'; + + +var common = require('./common'); + + +function Mark(name, buffer, position, line, column) { + this.name = name; + this.buffer = buffer; + this.position = position; + this.line = line; + this.column = column; +} + + +Mark.prototype.getSnippet = function getSnippet(indent, maxLength) { + var head, start, tail, end, snippet; + + if (!this.buffer) return null; + + indent = indent || 4; + maxLength = maxLength || 75; + + head = ''; + start = this.position; + + while (start > 0 && '\x00\r\n\x85\u2028\u2029'.indexOf(this.buffer.charAt(start - 1)) === -1) { + start -= 1; + if (this.position - start > (maxLength / 2 - 1)) { + head = ' ... '; + start += 5; + break; + } + } + + tail = ''; + end = this.position; + + while (end < this.buffer.length && '\x00\r\n\x85\u2028\u2029'.indexOf(this.buffer.charAt(end)) === -1) { + end += 1; + if (end - this.position > (maxLength / 2 - 1)) { + tail = ' ... '; + end -= 5; + break; + } + } + + snippet = this.buffer.slice(start, end); + + return common.repeat(' ', indent) + head + snippet + tail + '\n' + + common.repeat(' ', indent + this.position - start + head.length) + '^'; +}; + + +Mark.prototype.toString = function toString(compact) { + var snippet, where = ''; + + if (this.name) { + where += 'in "' + this.name + '" '; + } + + where += 'at line ' + (this.line + 1) + ', column ' + (this.column + 1); + + if (!compact) { + snippet = this.getSnippet(); + + if (snippet) { + where += ':\n' + snippet; + } + } + + return where; +}; + + +module.exports = Mark; + +},{"./common":21}],26:[function(require,module,exports){ +'use strict'; + +/*eslint-disable max-len*/ + +var common = require('./common'); +var YAMLException = require('./exception'); +var Type = require('./type'); + + +function compileList(schema, name, result) { + var exclude = []; + + schema.include.forEach(function (includedSchema) { + result = compileList(includedSchema, name, result); + }); + + schema[name].forEach(function (currentType) { + result.forEach(function (previousType, previousIndex) { + if (previousType.tag === currentType.tag) { + exclude.push(previousIndex); + } + }); + + result.push(currentType); + }); + + return result.filter(function (type, index) { + return exclude.indexOf(index) === -1; + }); +} + + +function compileMap(/* lists... */) { + var result = {}, index, length; + + function collectType(type) { + result[type.tag] = type; + } + + for (index = 0, length = arguments.length; index < length; index += 1) { + arguments[index].forEach(collectType); + } + + return result; +} + + +function Schema(definition) { + this.include = definition.include || []; + this.implicit = definition.implicit || []; + this.explicit = definition.explicit || []; + + this.implicit.forEach(function (type) { + if (type.loadKind && type.loadKind !== 'scalar') { + throw new YAMLException('There is a non-scalar type in the implicit list of a schema. Implicit resolving of such types is not supported.'); + } + }); + + this.compiledImplicit = compileList(this, 'implicit', []); + this.compiledExplicit = compileList(this, 'explicit', []); + this.compiledTypeMap = compileMap(this.compiledImplicit, this.compiledExplicit); +} + + +Schema.DEFAULT = null; + + +Schema.create = function createSchema() { + var schemas, types; + + switch (arguments.length) { + case 1: + schemas = Schema.DEFAULT; + types = arguments[0]; + break; + + case 2: + schemas = arguments[0]; + types = arguments[1]; + break; + + default: + throw new YAMLException('Wrong number of arguments for Schema.create function'); + } + + schemas = common.toArray(schemas); + types = common.toArray(types); + + if (!schemas.every(function (schema) { return schema instanceof Schema; })) { + throw new YAMLException('Specified list of super schemas (or a single Schema object) contains a non-Schema object.'); + } + + if (!types.every(function (type) { return type instanceof Type; })) { + throw new YAMLException('Specified list of YAML types (or a single Type object) contains a non-Type object.'); + } + + return new Schema({ + include: schemas, + explicit: types + }); +}; + + +module.exports = Schema; + +},{"./common":21,"./exception":23,"./type":32}],27:[function(require,module,exports){ +// Standard YAML's Core schema. +// http://www.yaml.org/spec/1.2/spec.html#id2804923 +// +// NOTE: JS-YAML does not support schema-specific tag resolution restrictions. +// So, Core schema has no distinctions from JSON schema is JS-YAML. + + +'use strict'; + + +var Schema = require('../schema'); + + +module.exports = new Schema({ + include: [ + require('./json') + ] +}); + +},{"../schema":26,"./json":31}],28:[function(require,module,exports){ +// JS-YAML's default schema for `load` function. +// It is not described in the YAML specification. +// +// This schema is based on JS-YAML's default safe schema and includes +// JavaScript-specific types: !!js/undefined, !!js/regexp and !!js/function. +// +// Also this schema is used as default base schema at `Schema.create` function. + + +'use strict'; + + +var Schema = require('../schema'); + + +module.exports = Schema.DEFAULT = new Schema({ + include: [ + require('./default_safe') + ], + explicit: [ + require('../type/js/undefined'), + require('../type/js/regexp'), + require('../type/js/function') + ] +}); + +},{"../schema":26,"../type/js/function":37,"../type/js/regexp":38,"../type/js/undefined":39,"./default_safe":29}],29:[function(require,module,exports){ +// JS-YAML's default schema for `safeLoad` function. +// It is not described in the YAML specification. +// +// This schema is based on standard YAML's Core schema and includes most of +// extra types described at YAML tag repository. (http://yaml.org/type/) + + +'use strict'; + + +var Schema = require('../schema'); + + +module.exports = new Schema({ + include: [ + require('./core') + ], + implicit: [ + require('../type/timestamp'), + require('../type/merge') + ], + explicit: [ + require('../type/binary'), + require('../type/omap'), + require('../type/pairs'), + require('../type/set') + ] +}); + +},{"../schema":26,"../type/binary":33,"../type/merge":41,"../type/omap":43,"../type/pairs":44,"../type/set":46,"../type/timestamp":48,"./core":27}],30:[function(require,module,exports){ +// Standard YAML's Failsafe schema. +// http://www.yaml.org/spec/1.2/spec.html#id2802346 + + +'use strict'; + + +var Schema = require('../schema'); + + +module.exports = new Schema({ + explicit: [ + require('../type/str'), + require('../type/seq'), + require('../type/map') + ] +}); + +},{"../schema":26,"../type/map":40,"../type/seq":45,"../type/str":47}],31:[function(require,module,exports){ +// Standard YAML's JSON schema. +// http://www.yaml.org/spec/1.2/spec.html#id2803231 +// +// NOTE: JS-YAML does not support schema-specific tag resolution restrictions. +// So, this schema is not such strict as defined in the YAML specification. +// It allows numbers in binary notaion, use `Null` and `NULL` as `null`, etc. + + +'use strict'; + + +var Schema = require('../schema'); + + +module.exports = new Schema({ + include: [ + require('./failsafe') + ], + implicit: [ + require('../type/null'), + require('../type/bool'), + require('../type/int'), + require('../type/float') + ] +}); + +},{"../schema":26,"../type/bool":34,"../type/float":35,"../type/int":36,"../type/null":42,"./failsafe":30}],32:[function(require,module,exports){ +'use strict'; + +var YAMLException = require('./exception'); + +var TYPE_CONSTRUCTOR_OPTIONS = [ + 'kind', + 'resolve', + 'construct', + 'instanceOf', + 'predicate', + 'represent', + 'defaultStyle', + 'styleAliases' +]; + +var YAML_NODE_KINDS = [ + 'scalar', + 'sequence', + 'mapping' +]; + +function compileStyleAliases(map) { + var result = {}; + + if (map !== null) { + Object.keys(map).forEach(function (style) { + map[style].forEach(function (alias) { + result[String(alias)] = style; + }); + }); + } + + return result; +} + +function Type(tag, options) { + options = options || {}; + + Object.keys(options).forEach(function (name) { + if (TYPE_CONSTRUCTOR_OPTIONS.indexOf(name) === -1) { + throw new YAMLException('Unknown option "' + name + '" is met in definition of "' + tag + '" YAML type.'); + } + }); + + // TODO: Add tag format check. + this.tag = tag; + this.kind = options['kind'] || null; + this.resolve = options['resolve'] || function () { return true; }; + this.construct = options['construct'] || function (data) { return data; }; + this.instanceOf = options['instanceOf'] || null; + this.predicate = options['predicate'] || null; + this.represent = options['represent'] || null; + this.defaultStyle = options['defaultStyle'] || null; + this.styleAliases = compileStyleAliases(options['styleAliases'] || null); + + if (YAML_NODE_KINDS.indexOf(this.kind) === -1) { + throw new YAMLException('Unknown kind "' + this.kind + '" is specified for "' + tag + '" YAML type.'); + } +} + +module.exports = Type; + +},{"./exception":23}],33:[function(require,module,exports){ +'use strict'; + +/*eslint-disable no-bitwise*/ + +var NodeBuffer; + +try { + // A trick for browserified version, to not include `Buffer` shim + var _require = require; + NodeBuffer = _require('buffer').Buffer; +} catch (__) {} + +var Type = require('../type'); + + +// [ 64, 65, 66 ] -> [ padding, CR, LF ] +var BASE64_MAP = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=\n\r'; + + +function resolveYamlBinary(data) { + if (data === null) return false; + + var code, idx, bitlen = 0, max = data.length, map = BASE64_MAP; + + // Convert one by one. + for (idx = 0; idx < max; idx++) { + code = map.indexOf(data.charAt(idx)); + + // Skip CR/LF + if (code > 64) continue; + + // Fail on illegal characters + if (code < 0) return false; + + bitlen += 6; + } + + // If there are any bits left, source was corrupted + return (bitlen % 8) === 0; +} + +function constructYamlBinary(data) { + var idx, tailbits, + input = data.replace(/[\r\n=]/g, ''), // remove CR/LF & padding to simplify scan + max = input.length, + map = BASE64_MAP, + bits = 0, + result = []; + + // Collect by 6*4 bits (3 bytes) + + for (idx = 0; idx < max; idx++) { + if ((idx % 4 === 0) && idx) { + result.push((bits >> 16) & 0xFF); + result.push((bits >> 8) & 0xFF); + result.push(bits & 0xFF); + } + + bits = (bits << 6) | map.indexOf(input.charAt(idx)); + } + + // Dump tail + + tailbits = (max % 4) * 6; + + if (tailbits === 0) { + result.push((bits >> 16) & 0xFF); + result.push((bits >> 8) & 0xFF); + result.push(bits & 0xFF); + } else if (tailbits === 18) { + result.push((bits >> 10) & 0xFF); + result.push((bits >> 2) & 0xFF); + } else if (tailbits === 12) { + result.push((bits >> 4) & 0xFF); + } + + // Wrap into Buffer for NodeJS and leave Array for browser + if (NodeBuffer) return new NodeBuffer(result); + + return result; +} + +function representYamlBinary(object /*, style*/) { + var result = '', bits = 0, idx, tail, + max = object.length, + map = BASE64_MAP; + + // Convert every three bytes to 4 ASCII characters. + + for (idx = 0; idx < max; idx++) { + if ((idx % 3 === 0) && idx) { + result += map[(bits >> 18) & 0x3F]; + result += map[(bits >> 12) & 0x3F]; + result += map[(bits >> 6) & 0x3F]; + result += map[bits & 0x3F]; + } + + bits = (bits << 8) + object[idx]; + } + + // Dump tail + + tail = max % 3; + + if (tail === 0) { + result += map[(bits >> 18) & 0x3F]; + result += map[(bits >> 12) & 0x3F]; + result += map[(bits >> 6) & 0x3F]; + result += map[bits & 0x3F]; + } else if (tail === 2) { + result += map[(bits >> 10) & 0x3F]; + result += map[(bits >> 4) & 0x3F]; + result += map[(bits << 2) & 0x3F]; + result += map[64]; + } else if (tail === 1) { + result += map[(bits >> 2) & 0x3F]; + result += map[(bits << 4) & 0x3F]; + result += map[64]; + result += map[64]; + } + + return result; +} + +function isBinary(object) { + return NodeBuffer && NodeBuffer.isBuffer(object); +} + +module.exports = new Type('tag:yaml.org,2002:binary', { + kind: 'scalar', + resolve: resolveYamlBinary, + construct: constructYamlBinary, + predicate: isBinary, + represent: representYamlBinary +}); + +},{"../type":32}],34:[function(require,module,exports){ +'use strict'; + +var Type = require('../type'); + +function resolveYamlBoolean(data) { + if (data === null) return false; + + var max = data.length; + + return (max === 4 && (data === 'true' || data === 'True' || data === 'TRUE')) || + (max === 5 && (data === 'false' || data === 'False' || data === 'FALSE')); +} + +function constructYamlBoolean(data) { + return data === 'true' || + data === 'True' || + data === 'TRUE'; +} + +function isBoolean(object) { + return Object.prototype.toString.call(object) === '[object Boolean]'; +} + +module.exports = new Type('tag:yaml.org,2002:bool', { + kind: 'scalar', + resolve: resolveYamlBoolean, + construct: constructYamlBoolean, + predicate: isBoolean, + represent: { + lowercase: function (object) { return object ? 'true' : 'false'; }, + uppercase: function (object) { return object ? 'TRUE' : 'FALSE'; }, + camelcase: function (object) { return object ? 'True' : 'False'; } + }, + defaultStyle: 'lowercase' +}); + +},{"../type":32}],35:[function(require,module,exports){ +'use strict'; + +var common = require('../common'); +var Type = require('../type'); + +var YAML_FLOAT_PATTERN = new RegExp( + '^(?:[-+]?(?:[0-9][0-9_]*)\\.[0-9_]*(?:[eE][-+][0-9]+)?' + + '|\\.[0-9_]+(?:[eE][-+][0-9]+)?' + + '|[-+]?[0-9][0-9_]*(?::[0-5]?[0-9])+\\.[0-9_]*' + + '|[-+]?\\.(?:inf|Inf|INF)' + + '|\\.(?:nan|NaN|NAN))$'); + +function resolveYamlFloat(data) { + if (data === null) return false; + + if (!YAML_FLOAT_PATTERN.test(data)) return false; + + return true; +} + +function constructYamlFloat(data) { + var value, sign, base, digits; + + value = data.replace(/_/g, '').toLowerCase(); + sign = value[0] === '-' ? -1 : 1; + digits = []; + + if ('+-'.indexOf(value[0]) >= 0) { + value = value.slice(1); + } + + if (value === '.inf') { + return (sign === 1) ? Number.POSITIVE_INFINITY : Number.NEGATIVE_INFINITY; + + } else if (value === '.nan') { + return NaN; + + } else if (value.indexOf(':') >= 0) { + value.split(':').forEach(function (v) { + digits.unshift(parseFloat(v, 10)); + }); + + value = 0.0; + base = 1; + + digits.forEach(function (d) { + value += d * base; + base *= 60; + }); + + return sign * value; + + } + return sign * parseFloat(value, 10); +} + + +var SCIENTIFIC_WITHOUT_DOT = /^[-+]?[0-9]+e/; + +function representYamlFloat(object, style) { + var res; + + if (isNaN(object)) { + switch (style) { + case 'lowercase': return '.nan'; + case 'uppercase': return '.NAN'; + case 'camelcase': return '.NaN'; + } + } else if (Number.POSITIVE_INFINITY === object) { + switch (style) { + case 'lowercase': return '.inf'; + case 'uppercase': return '.INF'; + case 'camelcase': return '.Inf'; + } + } else if (Number.NEGATIVE_INFINITY === object) { + switch (style) { + case 'lowercase': return '-.inf'; + case 'uppercase': return '-.INF'; + case 'camelcase': return '-.Inf'; + } + } else if (common.isNegativeZero(object)) { + return '-0.0'; + } + + res = object.toString(10); + + // JS stringifier can build scientific format without dots: 5e-100, + // while YAML requres dot: 5.e-100. Fix it with simple hack + + return SCIENTIFIC_WITHOUT_DOT.test(res) ? res.replace('e', '.e') : res; +} + +function isFloat(object) { + return (Object.prototype.toString.call(object) === '[object Number]') && + (object % 1 !== 0 || common.isNegativeZero(object)); +} + +module.exports = new Type('tag:yaml.org,2002:float', { + kind: 'scalar', + resolve: resolveYamlFloat, + construct: constructYamlFloat, + predicate: isFloat, + represent: representYamlFloat, + defaultStyle: 'lowercase' +}); + +},{"../common":21,"../type":32}],36:[function(require,module,exports){ +'use strict'; + +var common = require('../common'); +var Type = require('../type'); + +function isHexCode(c) { + return ((0x30/* 0 */ <= c) && (c <= 0x39/* 9 */)) || + ((0x41/* A */ <= c) && (c <= 0x46/* F */)) || + ((0x61/* a */ <= c) && (c <= 0x66/* f */)); +} + +function isOctCode(c) { + return ((0x30/* 0 */ <= c) && (c <= 0x37/* 7 */)); +} + +function isDecCode(c) { + return ((0x30/* 0 */ <= c) && (c <= 0x39/* 9 */)); +} + +function resolveYamlInteger(data) { + if (data === null) return false; + + var max = data.length, + index = 0, + hasDigits = false, + ch; + + if (!max) return false; + + ch = data[index]; + + // sign + if (ch === '-' || ch === '+') { + ch = data[++index]; + } + + if (ch === '0') { + // 0 + if (index + 1 === max) return true; + ch = data[++index]; + + // base 2, base 8, base 16 + + if (ch === 'b') { + // base 2 + index++; + + for (; index < max; index++) { + ch = data[index]; + if (ch === '_') continue; + if (ch !== '0' && ch !== '1') return false; + hasDigits = true; + } + return hasDigits; + } + + + if (ch === 'x') { + // base 16 + index++; + + for (; index < max; index++) { + ch = data[index]; + if (ch === '_') continue; + if (!isHexCode(data.charCodeAt(index))) return false; + hasDigits = true; + } + return hasDigits; + } + + // base 8 + for (; index < max; index++) { + ch = data[index]; + if (ch === '_') continue; + if (!isOctCode(data.charCodeAt(index))) return false; + hasDigits = true; + } + return hasDigits; + } + + // base 10 (except 0) or base 60 + + for (; index < max; index++) { + ch = data[index]; + if (ch === '_') continue; + if (ch === ':') break; + if (!isDecCode(data.charCodeAt(index))) { + return false; + } + hasDigits = true; + } + + if (!hasDigits) return false; + + // if !base60 - done; + if (ch !== ':') return true; + + // base60 almost not used, no needs to optimize + return /^(:[0-5]?[0-9])+$/.test(data.slice(index)); +} + +function constructYamlInteger(data) { + var value = data, sign = 1, ch, base, digits = []; + + if (value.indexOf('_') !== -1) { + value = value.replace(/_/g, ''); + } + + ch = value[0]; + + if (ch === '-' || ch === '+') { + if (ch === '-') sign = -1; + value = value.slice(1); + ch = value[0]; + } + + if (value === '0') return 0; + + if (ch === '0') { + if (value[1] === 'b') return sign * parseInt(value.slice(2), 2); + if (value[1] === 'x') return sign * parseInt(value, 16); + return sign * parseInt(value, 8); + } + + if (value.indexOf(':') !== -1) { + value.split(':').forEach(function (v) { + digits.unshift(parseInt(v, 10)); + }); + + value = 0; + base = 1; + + digits.forEach(function (d) { + value += (d * base); + base *= 60; + }); + + return sign * value; + + } + + return sign * parseInt(value, 10); +} + +function isInteger(object) { + return (Object.prototype.toString.call(object)) === '[object Number]' && + (object % 1 === 0 && !common.isNegativeZero(object)); +} + +module.exports = new Type('tag:yaml.org,2002:int', { + kind: 'scalar', + resolve: resolveYamlInteger, + construct: constructYamlInteger, + predicate: isInteger, + represent: { + binary: function (object) { return '0b' + object.toString(2); }, + octal: function (object) { return '0' + object.toString(8); }, + decimal: function (object) { return object.toString(10); }, + hexadecimal: function (object) { return '0x' + object.toString(16).toUpperCase(); } + }, + defaultStyle: 'decimal', + styleAliases: { + binary: [ 2, 'bin' ], + octal: [ 8, 'oct' ], + decimal: [ 10, 'dec' ], + hexadecimal: [ 16, 'hex' ] + } +}); + +},{"../common":21,"../type":32}],37:[function(require,module,exports){ +'use strict'; + +var esprima; + +// Browserified version does not have esprima +// +// 1. For node.js just require module as deps +// 2. For browser try to require mudule via external AMD system. +// If not found - try to fallback to window.esprima. If not +// found too - then fail to parse. +// +try { + // workaround to exclude package from browserify list. + var _require = require; + esprima = _require('esprima'); +} catch (_) { + /*global window */ + if (typeof window !== 'undefined') esprima = window.esprima; +} + +var Type = require('../../type'); + +function resolveJavascriptFunction(data) { + if (data === null) return false; + + try { + var source = '(' + data + ')', + ast = esprima.parse(source, { range: true }); + + if (ast.type !== 'Program' || + ast.body.length !== 1 || + ast.body[0].type !== 'ExpressionStatement' || + ast.body[0].expression.type !== 'FunctionExpression') { + return false; + } + + return true; + } catch (err) { + return false; + } +} + +function constructJavascriptFunction(data) { + /*jslint evil:true*/ + + var source = '(' + data + ')', + ast = esprima.parse(source, { range: true }), + params = [], + body; + + if (ast.type !== 'Program' || + ast.body.length !== 1 || + ast.body[0].type !== 'ExpressionStatement' || + ast.body[0].expression.type !== 'FunctionExpression') { + throw new Error('Failed to resolve function'); + } + + ast.body[0].expression.params.forEach(function (param) { + params.push(param.name); + }); + + body = ast.body[0].expression.body.range; + + // Esprima's ranges include the first '{' and the last '}' characters on + // function expressions. So cut them out. + /*eslint-disable no-new-func*/ + return new Function(params, source.slice(body[0] + 1, body[1] - 1)); +} + +function representJavascriptFunction(object /*, style*/) { + return object.toString(); +} + +function isFunction(object) { + return Object.prototype.toString.call(object) === '[object Function]'; +} + +module.exports = new Type('tag:yaml.org,2002:js/function', { + kind: 'scalar', + resolve: resolveJavascriptFunction, + construct: constructJavascriptFunction, + predicate: isFunction, + represent: representJavascriptFunction +}); + +},{"../../type":32}],38:[function(require,module,exports){ +'use strict'; + +var Type = require('../../type'); + +function resolveJavascriptRegExp(data) { + if (data === null) return false; + if (data.length === 0) return false; + + var regexp = data, + tail = /\/([gim]*)$/.exec(data), + modifiers = ''; + + // if regexp starts with '/' it can have modifiers and must be properly closed + // `/foo/gim` - modifiers tail can be maximum 3 chars + if (regexp[0] === '/') { + if (tail) modifiers = tail[1]; + + if (modifiers.length > 3) return false; + // if expression starts with /, is should be properly terminated + if (regexp[regexp.length - modifiers.length - 1] !== '/') return false; + } + + return true; +} + +function constructJavascriptRegExp(data) { + var regexp = data, + tail = /\/([gim]*)$/.exec(data), + modifiers = ''; + + // `/foo/gim` - tail can be maximum 4 chars + if (regexp[0] === '/') { + if (tail) modifiers = tail[1]; + regexp = regexp.slice(1, regexp.length - modifiers.length - 1); + } + + return new RegExp(regexp, modifiers); +} + +function representJavascriptRegExp(object /*, style*/) { + var result = '/' + object.source + '/'; + + if (object.global) result += 'g'; + if (object.multiline) result += 'm'; + if (object.ignoreCase) result += 'i'; + + return result; +} + +function isRegExp(object) { + return Object.prototype.toString.call(object) === '[object RegExp]'; +} + +module.exports = new Type('tag:yaml.org,2002:js/regexp', { + kind: 'scalar', + resolve: resolveJavascriptRegExp, + construct: constructJavascriptRegExp, + predicate: isRegExp, + represent: representJavascriptRegExp +}); + +},{"../../type":32}],39:[function(require,module,exports){ +'use strict'; + +var Type = require('../../type'); + +function resolveJavascriptUndefined() { + return true; +} + +function constructJavascriptUndefined() { + /*eslint-disable no-undefined*/ + return undefined; +} + +function representJavascriptUndefined() { + return ''; +} + +function isUndefined(object) { + return typeof object === 'undefined'; +} + +module.exports = new Type('tag:yaml.org,2002:js/undefined', { + kind: 'scalar', + resolve: resolveJavascriptUndefined, + construct: constructJavascriptUndefined, + predicate: isUndefined, + represent: representJavascriptUndefined +}); + +},{"../../type":32}],40:[function(require,module,exports){ +'use strict'; + +var Type = require('../type'); + +module.exports = new Type('tag:yaml.org,2002:map', { + kind: 'mapping', + construct: function (data) { return data !== null ? data : {}; } +}); + +},{"../type":32}],41:[function(require,module,exports){ +'use strict'; + +var Type = require('../type'); + +function resolveYamlMerge(data) { + return data === '<<' || data === null; +} + +module.exports = new Type('tag:yaml.org,2002:merge', { + kind: 'scalar', + resolve: resolveYamlMerge +}); + +},{"../type":32}],42:[function(require,module,exports){ +'use strict'; + +var Type = require('../type'); + +function resolveYamlNull(data) { + if (data === null) return true; + + var max = data.length; + + return (max === 1 && data === '~') || + (max === 4 && (data === 'null' || data === 'Null' || data === 'NULL')); +} + +function constructYamlNull() { + return null; +} + +function isNull(object) { + return object === null; +} + +module.exports = new Type('tag:yaml.org,2002:null', { + kind: 'scalar', + resolve: resolveYamlNull, + construct: constructYamlNull, + predicate: isNull, + represent: { + canonical: function () { return '~'; }, + lowercase: function () { return 'null'; }, + uppercase: function () { return 'NULL'; }, + camelcase: function () { return 'Null'; } + }, + defaultStyle: 'lowercase' +}); + +},{"../type":32}],43:[function(require,module,exports){ +'use strict'; + +var Type = require('../type'); + +var _hasOwnProperty = Object.prototype.hasOwnProperty; +var _toString = Object.prototype.toString; + +function resolveYamlOmap(data) { + if (data === null) return true; + + var objectKeys = [], index, length, pair, pairKey, pairHasKey, + object = data; + + for (index = 0, length = object.length; index < length; index += 1) { + pair = object[index]; + pairHasKey = false; + + if (_toString.call(pair) !== '[object Object]') return false; + + for (pairKey in pair) { + if (_hasOwnProperty.call(pair, pairKey)) { + if (!pairHasKey) pairHasKey = true; + else return false; + } + } + + if (!pairHasKey) return false; + + if (objectKeys.indexOf(pairKey) === -1) objectKeys.push(pairKey); + else return false; + } + + return true; +} + +function constructYamlOmap(data) { + return data !== null ? data : []; +} + +module.exports = new Type('tag:yaml.org,2002:omap', { + kind: 'sequence', + resolve: resolveYamlOmap, + construct: constructYamlOmap +}); + +},{"../type":32}],44:[function(require,module,exports){ +'use strict'; + +var Type = require('../type'); + +var _toString = Object.prototype.toString; + +function resolveYamlPairs(data) { + if (data === null) return true; + + var index, length, pair, keys, result, + object = data; + + result = new Array(object.length); + + for (index = 0, length = object.length; index < length; index += 1) { + pair = object[index]; + + if (_toString.call(pair) !== '[object Object]') return false; + + keys = Object.keys(pair); + + if (keys.length !== 1) return false; + + result[index] = [ keys[0], pair[keys[0]] ]; + } + + return true; +} + +function constructYamlPairs(data) { + if (data === null) return []; + + var index, length, pair, keys, result, + object = data; + + result = new Array(object.length); + + for (index = 0, length = object.length; index < length; index += 1) { + pair = object[index]; + + keys = Object.keys(pair); + + result[index] = [ keys[0], pair[keys[0]] ]; + } + + return result; +} + +module.exports = new Type('tag:yaml.org,2002:pairs', { + kind: 'sequence', + resolve: resolveYamlPairs, + construct: constructYamlPairs +}); + +},{"../type":32}],45:[function(require,module,exports){ +'use strict'; + +var Type = require('../type'); + +module.exports = new Type('tag:yaml.org,2002:seq', { + kind: 'sequence', + construct: function (data) { return data !== null ? data : []; } +}); + +},{"../type":32}],46:[function(require,module,exports){ +'use strict'; + +var Type = require('../type'); + +var _hasOwnProperty = Object.prototype.hasOwnProperty; + +function resolveYamlSet(data) { + if (data === null) return true; + + var key, object = data; + + for (key in object) { + if (_hasOwnProperty.call(object, key)) { + if (object[key] !== null) return false; + } + } + + return true; +} + +function constructYamlSet(data) { + return data !== null ? data : {}; +} + +module.exports = new Type('tag:yaml.org,2002:set', { + kind: 'mapping', + resolve: resolveYamlSet, + construct: constructYamlSet +}); + +},{"../type":32}],47:[function(require,module,exports){ +'use strict'; + +var Type = require('../type'); + +module.exports = new Type('tag:yaml.org,2002:str', { + kind: 'scalar', + construct: function (data) { return data !== null ? data : ''; } +}); + +},{"../type":32}],48:[function(require,module,exports){ +'use strict'; + +var Type = require('../type'); + +var YAML_DATE_REGEXP = new RegExp( + '^([0-9][0-9][0-9][0-9])' + // [1] year + '-([0-9][0-9])' + // [2] month + '-([0-9][0-9])$'); // [3] day + +var YAML_TIMESTAMP_REGEXP = new RegExp( + '^([0-9][0-9][0-9][0-9])' + // [1] year + '-([0-9][0-9]?)' + // [2] month + '-([0-9][0-9]?)' + // [3] day + '(?:[Tt]|[ \\t]+)' + // ... + '([0-9][0-9]?)' + // [4] hour + ':([0-9][0-9])' + // [5] minute + ':([0-9][0-9])' + // [6] second + '(?:\\.([0-9]*))?' + // [7] fraction + '(?:[ \\t]*(Z|([-+])([0-9][0-9]?)' + // [8] tz [9] tz_sign [10] tz_hour + '(?::([0-9][0-9]))?))?$'); // [11] tz_minute + +function resolveYamlTimestamp(data) { + if (data === null) return false; + if (YAML_DATE_REGEXP.exec(data) !== null) return true; + if (YAML_TIMESTAMP_REGEXP.exec(data) !== null) return true; + return false; +} + +function constructYamlTimestamp(data) { + var match, year, month, day, hour, minute, second, fraction = 0, + delta = null, tz_hour, tz_minute, date; + + match = YAML_DATE_REGEXP.exec(data); + if (match === null) match = YAML_TIMESTAMP_REGEXP.exec(data); + + if (match === null) throw new Error('Date resolve error'); + + // match: [1] year [2] month [3] day + + year = +(match[1]); + month = +(match[2]) - 1; // JS month starts with 0 + day = +(match[3]); + + if (!match[4]) { // no hour + return new Date(Date.UTC(year, month, day)); + } + + // match: [4] hour [5] minute [6] second [7] fraction + + hour = +(match[4]); + minute = +(match[5]); + second = +(match[6]); + + if (match[7]) { + fraction = match[7].slice(0, 3); + while (fraction.length < 3) { // milli-seconds + fraction += '0'; + } + fraction = +fraction; + } + + // match: [8] tz [9] tz_sign [10] tz_hour [11] tz_minute + + if (match[9]) { + tz_hour = +(match[10]); + tz_minute = +(match[11] || 0); + delta = (tz_hour * 60 + tz_minute) * 60000; // delta in mili-seconds + if (match[9] === '-') delta = -delta; + } + + date = new Date(Date.UTC(year, month, day, hour, minute, second, fraction)); + + if (delta) date.setTime(date.getTime() - delta); + + return date; +} + +function representYamlTimestamp(object /*, style*/) { + return object.toISOString(); +} + +module.exports = new Type('tag:yaml.org,2002:timestamp', { + kind: 'scalar', + resolve: resolveYamlTimestamp, + construct: constructYamlTimestamp, + instanceOf: Date, + represent: representYamlTimestamp +}); + +},{"../type":32}],49:[function(require,module,exports){ +var baseIndexOf = require('../internal/baseIndexOf'), + binaryIndex = require('../internal/binaryIndex'); + +/* Native method references for those with the same name as other `lodash` methods. */ +var nativeMax = Math.max; + +/** + * Gets the index at which the first occurrence of `value` is found in `array` + * using [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero) + * for equality comparisons. If `fromIndex` is negative, it's used as the offset + * from the end of `array`. If `array` is sorted providing `true` for `fromIndex` + * performs a faster binary search. + * + * @static + * @memberOf _ + * @category Array + * @param {Array} array The array to search. + * @param {*} value The value to search for. + * @param {boolean|number} [fromIndex=0] The index to search from or `true` + * to perform a binary search on a sorted array. + * @returns {number} Returns the index of the matched value, else `-1`. + * @example + * + * _.indexOf([1, 2, 1, 2], 2); + * // => 1 + * + * // using `fromIndex` + * _.indexOf([1, 2, 1, 2], 2, 2); + * // => 3 + * + * // performing a binary search + * _.indexOf([1, 1, 2, 2], 2, true); + * // => 2 + */ +function indexOf(array, value, fromIndex) { + var length = array ? array.length : 0; + if (!length) { + return -1; + } + if (typeof fromIndex == 'number') { + fromIndex = fromIndex < 0 ? nativeMax(length + fromIndex, 0) : fromIndex; + } else if (fromIndex) { + var index = binaryIndex(array, value); + if (index < length && + (value === value ? (value === array[index]) : (array[index] !== array[index]))) { + return index; + } + return -1; + } + return baseIndexOf(array, value, fromIndex || 0); +} + +module.exports = indexOf; + +},{"../internal/baseIndexOf":78,"../internal/binaryIndex":92}],50:[function(require,module,exports){ +/** + * Gets the last element of `array`. + * + * @static + * @memberOf _ + * @category Array + * @param {Array} array The array to query. + * @returns {*} Returns the last element of `array`. + * @example + * + * _.last([1, 2, 3]); + * // => 3 + */ +function last(array) { + var length = array ? array.length : 0; + return length ? array[length - 1] : undefined; +} + +module.exports = last; + +},{}],51:[function(require,module,exports){ +var LazyWrapper = require('../internal/LazyWrapper'), + LodashWrapper = require('../internal/LodashWrapper'), + baseLodash = require('../internal/baseLodash'), + isArray = require('../lang/isArray'), + isObjectLike = require('../internal/isObjectLike'), + wrapperClone = require('../internal/wrapperClone'); + +/** Used for native method references. */ +var objectProto = Object.prototype; + +/** Used to check objects for own properties. */ +var hasOwnProperty = objectProto.hasOwnProperty; + +/** + * Creates a `lodash` object which wraps `value` to enable implicit chaining. + * Methods that operate on and return arrays, collections, and functions can + * be chained together. Methods that retrieve a single value or may return a + * primitive value will automatically end the chain returning the unwrapped + * value. Explicit chaining may be enabled using `_.chain`. The execution of + * chained methods is lazy, that is, execution is deferred until `_#value` + * is implicitly or explicitly called. + * + * Lazy evaluation allows several methods to support shortcut fusion. Shortcut + * fusion is an optimization strategy which merge iteratee calls; this can help + * to avoid the creation of intermediate data structures and greatly reduce the + * number of iteratee executions. + * + * Chaining is supported in custom builds as long as the `_#value` method is + * directly or indirectly included in the build. + * + * In addition to lodash methods, wrappers have `Array` and `String` methods. + * + * The wrapper `Array` methods are: + * `concat`, `join`, `pop`, `push`, `reverse`, `shift`, `slice`, `sort`, + * `splice`, and `unshift` + * + * The wrapper `String` methods are: + * `replace` and `split` + * + * The wrapper methods that support shortcut fusion are: + * `compact`, `drop`, `dropRight`, `dropRightWhile`, `dropWhile`, `filter`, + * `first`, `initial`, `last`, `map`, `pluck`, `reject`, `rest`, `reverse`, + * `slice`, `take`, `takeRight`, `takeRightWhile`, `takeWhile`, `toArray`, + * and `where` + * + * The chainable wrapper methods are: + * `after`, `ary`, `assign`, `at`, `before`, `bind`, `bindAll`, `bindKey`, + * `callback`, `chain`, `chunk`, `commit`, `compact`, `concat`, `constant`, + * `countBy`, `create`, `curry`, `debounce`, `defaults`, `defaultsDeep`, + * `defer`, `delay`, `difference`, `drop`, `dropRight`, `dropRightWhile`, + * `dropWhile`, `fill`, `filter`, `flatten`, `flattenDeep`, `flow`, `flowRight`, + * `forEach`, `forEachRight`, `forIn`, `forInRight`, `forOwn`, `forOwnRight`, + * `functions`, `groupBy`, `indexBy`, `initial`, `intersection`, `invert`, + * `invoke`, `keys`, `keysIn`, `map`, `mapKeys`, `mapValues`, `matches`, + * `matchesProperty`, `memoize`, `merge`, `method`, `methodOf`, `mixin`, + * `modArgs`, `negate`, `omit`, `once`, `pairs`, `partial`, `partialRight`, + * `partition`, `pick`, `plant`, `pluck`, `property`, `propertyOf`, `pull`, + * `pullAt`, `push`, `range`, `rearg`, `reject`, `remove`, `rest`, `restParam`, + * `reverse`, `set`, `shuffle`, `slice`, `sort`, `sortBy`, `sortByAll`, + * `sortByOrder`, `splice`, `spread`, `take`, `takeRight`, `takeRightWhile`, + * `takeWhile`, `tap`, `throttle`, `thru`, `times`, `toArray`, `toPlainObject`, + * `transform`, `union`, `uniq`, `unshift`, `unzip`, `unzipWith`, `values`, + * `valuesIn`, `where`, `without`, `wrap`, `xor`, `zip`, `zipObject`, `zipWith` + * + * The wrapper methods that are **not** chainable by default are: + * `add`, `attempt`, `camelCase`, `capitalize`, `ceil`, `clone`, `cloneDeep`, + * `deburr`, `endsWith`, `escape`, `escapeRegExp`, `every`, `find`, `findIndex`, + * `findKey`, `findLast`, `findLastIndex`, `findLastKey`, `findWhere`, `first`, + * `floor`, `get`, `gt`, `gte`, `has`, `identity`, `includes`, `indexOf`, + * `inRange`, `isArguments`, `isArray`, `isBoolean`, `isDate`, `isElement`, + * `isEmpty`, `isEqual`, `isError`, `isFinite` `isFunction`, `isMatch`, + * `isNative`, `isNaN`, `isNull`, `isNumber`, `isObject`, `isPlainObject`, + * `isRegExp`, `isString`, `isUndefined`, `isTypedArray`, `join`, `kebabCase`, + * `last`, `lastIndexOf`, `lt`, `lte`, `max`, `min`, `noConflict`, `noop`, + * `now`, `pad`, `padLeft`, `padRight`, `parseInt`, `pop`, `random`, `reduce`, + * `reduceRight`, `repeat`, `result`, `round`, `runInContext`, `shift`, `size`, + * `snakeCase`, `some`, `sortedIndex`, `sortedLastIndex`, `startCase`, + * `startsWith`, `sum`, `template`, `trim`, `trimLeft`, `trimRight`, `trunc`, + * `unescape`, `uniqueId`, `value`, and `words` + * + * The wrapper method `sample` will return a wrapped value when `n` is provided, + * otherwise an unwrapped value is returned. + * + * @name _ + * @constructor + * @category Chain + * @param {*} value The value to wrap in a `lodash` instance. + * @returns {Object} Returns the new `lodash` wrapper instance. + * @example + * + * var wrapped = _([1, 2, 3]); + * + * // returns an unwrapped value + * wrapped.reduce(function(total, n) { + * return total + n; + * }); + * // => 6 + * + * // returns a wrapped value + * var squares = wrapped.map(function(n) { + * return n * n; + * }); + * + * _.isArray(squares); + * // => false + * + * _.isArray(squares.value()); + * // => true + */ +function lodash(value) { + if (isObjectLike(value) && !isArray(value) && !(value instanceof LazyWrapper)) { + if (value instanceof LodashWrapper) { + return value; + } + if (hasOwnProperty.call(value, '__chain__') && hasOwnProperty.call(value, '__wrapped__')) { + return wrapperClone(value); + } + } + return new LodashWrapper(value); +} + +// Ensure wrappers are instances of `baseLodash`. +lodash.prototype = baseLodash.prototype; + +module.exports = lodash; + +},{"../internal/LazyWrapper":60,"../internal/LodashWrapper":61,"../internal/baseLodash":82,"../internal/isObjectLike":126,"../internal/wrapperClone":137,"../lang/isArray":140}],52:[function(require,module,exports){ +module.exports = require('./forEach'); + +},{"./forEach":54}],53:[function(require,module,exports){ +var baseEach = require('../internal/baseEach'), + createFind = require('../internal/createFind'); + +/** + * Iterates over elements of `collection`, returning the first element + * `predicate` returns truthy for. The predicate is bound to `thisArg` and + * invoked with three arguments: (value, index|key, collection). + * + * If a property name is provided for `predicate` the created `_.property` + * style callback returns the property value of the given element. + * + * If a value is also provided for `thisArg` the created `_.matchesProperty` + * style callback returns `true` for elements that have a matching property + * value, else `false`. + * + * If an object is provided for `predicate` the created `_.matches` style + * callback returns `true` for elements that have the properties of the given + * object, else `false`. + * + * @static + * @memberOf _ + * @alias detect + * @category Collection + * @param {Array|Object|string} collection The collection to search. + * @param {Function|Object|string} [predicate=_.identity] The function invoked + * per iteration. + * @param {*} [thisArg] The `this` binding of `predicate`. + * @returns {*} Returns the matched element, else `undefined`. + * @example + * + * var users = [ + * { 'user': 'barney', 'age': 36, 'active': true }, + * { 'user': 'fred', 'age': 40, 'active': false }, + * { 'user': 'pebbles', 'age': 1, 'active': true } + * ]; + * + * _.result(_.find(users, function(chr) { + * return chr.age < 40; + * }), 'user'); + * // => 'barney' + * + * // using the `_.matches` callback shorthand + * _.result(_.find(users, { 'age': 1, 'active': true }), 'user'); + * // => 'pebbles' + * + * // using the `_.matchesProperty` callback shorthand + * _.result(_.find(users, 'active', false), 'user'); + * // => 'fred' + * + * // using the `_.property` callback shorthand + * _.result(_.find(users, 'active'), 'user'); + * // => 'barney' + */ +var find = createFind(baseEach); + +module.exports = find; + +},{"../internal/baseEach":71,"../internal/createFind":102}],54:[function(require,module,exports){ +var arrayEach = require('../internal/arrayEach'), + baseEach = require('../internal/baseEach'), + createForEach = require('../internal/createForEach'); + +/** + * Iterates over elements of `collection` invoking `iteratee` for each element. + * The `iteratee` is bound to `thisArg` and invoked with three arguments: + * (value, index|key, collection). Iteratee functions may exit iteration early + * by explicitly returning `false`. + * + * **Note:** As with other "Collections" methods, objects with a "length" property + * are iterated like arrays. To avoid this behavior `_.forIn` or `_.forOwn` + * may be used for object iteration. + * + * @static + * @memberOf _ + * @alias each + * @category Collection + * @param {Array|Object|string} collection The collection to iterate over. + * @param {Function} [iteratee=_.identity] The function invoked per iteration. + * @param {*} [thisArg] The `this` binding of `iteratee`. + * @returns {Array|Object|string} Returns `collection`. + * @example + * + * _([1, 2]).forEach(function(n) { + * console.log(n); + * }).value(); + * // => logs each value from left to right and returns the array + * + * _.forEach({ 'a': 1, 'b': 2 }, function(n, key) { + * console.log(n, key); + * }); + * // => logs each value-key pair and returns the object (iteration order is not guaranteed) + */ +var forEach = createForEach(arrayEach, baseEach); + +module.exports = forEach; + +},{"../internal/arrayEach":63,"../internal/baseEach":71,"../internal/createForEach":103}],55:[function(require,module,exports){ +var baseIndexOf = require('../internal/baseIndexOf'), + getLength = require('../internal/getLength'), + isArray = require('../lang/isArray'), + isIterateeCall = require('../internal/isIterateeCall'), + isLength = require('../internal/isLength'), + isString = require('../lang/isString'), + values = require('../object/values'); + +/* Native method references for those with the same name as other `lodash` methods. */ +var nativeMax = Math.max; + +/** + * Checks if `target` is in `collection` using + * [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero) + * for equality comparisons. If `fromIndex` is negative, it's used as the offset + * from the end of `collection`. + * + * @static + * @memberOf _ + * @alias contains, include + * @category Collection + * @param {Array|Object|string} collection The collection to search. + * @param {*} target The value to search for. + * @param {number} [fromIndex=0] The index to search from. + * @param- {Object} [guard] Enables use as a callback for functions like `_.reduce`. + * @returns {boolean} Returns `true` if a matching element is found, else `false`. + * @example + * + * _.includes([1, 2, 3], 1); + * // => true + * + * _.includes([1, 2, 3], 1, 2); + * // => false + * + * _.includes({ 'user': 'fred', 'age': 40 }, 'fred'); + * // => true + * + * _.includes('pebbles', 'eb'); + * // => true + */ +function includes(collection, target, fromIndex, guard) { + var length = collection ? getLength(collection) : 0; + if (!isLength(length)) { + collection = values(collection); + length = collection.length; + } + if (typeof fromIndex != 'number' || (guard && isIterateeCall(target, fromIndex, guard))) { + fromIndex = 0; + } else { + fromIndex = fromIndex < 0 ? nativeMax(length + fromIndex, 0) : (fromIndex || 0); + } + return (typeof collection == 'string' || !isArray(collection) && isString(collection)) + ? (fromIndex <= length && collection.indexOf(target, fromIndex) > -1) + : (!!length && baseIndexOf(collection, target, fromIndex) > -1); +} + +module.exports = includes; + +},{"../internal/baseIndexOf":78,"../internal/getLength":112,"../internal/isIterateeCall":122,"../internal/isLength":125,"../lang/isArray":140,"../lang/isString":146,"../object/values":152}],56:[function(require,module,exports){ +var arrayMap = require('../internal/arrayMap'), + baseCallback = require('../internal/baseCallback'), + baseMap = require('../internal/baseMap'), + isArray = require('../lang/isArray'); + +/** + * Creates an array of values by running each element in `collection` through + * `iteratee`. The `iteratee` is bound to `thisArg` and invoked with three + * arguments: (value, index|key, collection). + * + * If a property name is provided for `iteratee` the created `_.property` + * style callback returns the property value of the given element. + * + * If a value is also provided for `thisArg` the created `_.matchesProperty` + * style callback returns `true` for elements that have a matching property + * value, else `false`. + * + * If an object is provided for `iteratee` the created `_.matches` style + * callback returns `true` for elements that have the properties of the given + * object, else `false`. + * + * Many lodash methods are guarded to work as iteratees for methods like + * `_.every`, `_.filter`, `_.map`, `_.mapValues`, `_.reject`, and `_.some`. + * + * The guarded methods are: + * `ary`, `callback`, `chunk`, `clone`, `create`, `curry`, `curryRight`, + * `drop`, `dropRight`, `every`, `fill`, `flatten`, `invert`, `max`, `min`, + * `parseInt`, `slice`, `sortBy`, `take`, `takeRight`, `template`, `trim`, + * `trimLeft`, `trimRight`, `trunc`, `random`, `range`, `sample`, `some`, + * `sum`, `uniq`, and `words` + * + * @static + * @memberOf _ + * @alias collect + * @category Collection + * @param {Array|Object|string} collection The collection to iterate over. + * @param {Function|Object|string} [iteratee=_.identity] The function invoked + * per iteration. + * @param {*} [thisArg] The `this` binding of `iteratee`. + * @returns {Array} Returns the new mapped array. + * @example + * + * function timesThree(n) { + * return n * 3; + * } + * + * _.map([1, 2], timesThree); + * // => [3, 6] + * + * _.map({ 'a': 1, 'b': 2 }, timesThree); + * // => [3, 6] (iteration order is not guaranteed) + * + * var users = [ + * { 'user': 'barney' }, + * { 'user': 'fred' } + * ]; + * + * // using the `_.property` callback shorthand + * _.map(users, 'user'); + * // => ['barney', 'fred'] + */ +function map(collection, iteratee, thisArg) { + var func = isArray(collection) ? arrayMap : baseMap; + iteratee = baseCallback(iteratee, thisArg, 3); + return func(collection, iteratee); +} + +module.exports = map; + +},{"../internal/arrayMap":64,"../internal/baseCallback":67,"../internal/baseMap":83,"../lang/isArray":140}],57:[function(require,module,exports){ +var getNative = require('../internal/getNative'); + +/* Native method references for those with the same name as other `lodash` methods. */ +var nativeNow = getNative(Date, 'now'); + +/** + * Gets the number of milliseconds that have elapsed since the Unix epoch + * (1 January 1970 00:00:00 UTC). + * + * @static + * @memberOf _ + * @category Date + * @example + * + * _.defer(function(stamp) { + * console.log(_.now() - stamp); + * }, _.now()); + * // => logs the number of milliseconds it took for the deferred function to be invoked + */ +var now = nativeNow || function() { + return new Date().getTime(); +}; + +module.exports = now; + +},{"../internal/getNative":114}],58:[function(require,module,exports){ +var createWrapper = require('../internal/createWrapper'), + replaceHolders = require('../internal/replaceHolders'), + restParam = require('./restParam'); + +/** Used to compose bitmasks for wrapper metadata. */ +var BIND_FLAG = 1, + PARTIAL_FLAG = 32; + +/** + * Creates a function that invokes `func` with the `this` binding of `thisArg` + * and prepends any additional `_.bind` arguments to those provided to the + * bound function. + * + * The `_.bind.placeholder` value, which defaults to `_` in monolithic builds, + * may be used as a placeholder for partially applied arguments. + * + * **Note:** Unlike native `Function#bind` this method does not set the "length" + * property of bound functions. + * + * @static + * @memberOf _ + * @category Function + * @param {Function} func The function to bind. + * @param {*} thisArg The `this` binding of `func`. + * @param {...*} [partials] The arguments to be partially applied. + * @returns {Function} Returns the new bound function. + * @example + * + * var greet = function(greeting, punctuation) { + * return greeting + ' ' + this.user + punctuation; + * }; + * + * var object = { 'user': 'fred' }; + * + * var bound = _.bind(greet, object, 'hi'); + * bound('!'); + * // => 'hi fred!' + * + * // using placeholders + * var bound = _.bind(greet, object, _, '!'); + * bound('hi'); + * // => 'hi fred!' + */ +var bind = restParam(function(func, thisArg, partials) { + var bitmask = BIND_FLAG; + if (partials.length) { + var holders = replaceHolders(partials, bind.placeholder); + bitmask |= PARTIAL_FLAG; + } + return createWrapper(func, bitmask, thisArg, partials, holders); +}); + +// Assign default placeholders. +bind.placeholder = {}; + +module.exports = bind; + +},{"../internal/createWrapper":106,"../internal/replaceHolders":132,"./restParam":59}],59:[function(require,module,exports){ +/** Used as the `TypeError` message for "Functions" methods. */ +var FUNC_ERROR_TEXT = 'Expected a function'; + +/* Native method references for those with the same name as other `lodash` methods. */ +var nativeMax = Math.max; + +/** + * Creates a function that invokes `func` with the `this` binding of the + * created function and arguments from `start` and beyond provided as an array. + * + * **Note:** This method is based on the [rest parameter](https://developer.mozilla.org/Web/JavaScript/Reference/Functions/rest_parameters). + * + * @static + * @memberOf _ + * @category Function + * @param {Function} func The function to apply a rest parameter to. + * @param {number} [start=func.length-1] The start position of the rest parameter. + * @returns {Function} Returns the new function. + * @example + * + * var say = _.restParam(function(what, names) { + * return what + ' ' + _.initial(names).join(', ') + + * (_.size(names) > 1 ? ', & ' : '') + _.last(names); + * }); + * + * say('hello', 'fred', 'barney', 'pebbles'); + * // => 'hello fred, barney, & pebbles' + */ +function restParam(func, start) { + if (typeof func != 'function') { + throw new TypeError(FUNC_ERROR_TEXT); + } + start = nativeMax(start === undefined ? (func.length - 1) : (+start || 0), 0); + return function() { + var args = arguments, + index = -1, + length = nativeMax(args.length - start, 0), + rest = Array(length); + + while (++index < length) { + rest[index] = args[start + index]; + } + switch (start) { + case 0: return func.call(this, rest); + case 1: return func.call(this, args[0], rest); + case 2: return func.call(this, args[0], args[1], rest); + } + var otherArgs = Array(start + 1); + index = -1; + while (++index < start) { + otherArgs[index] = args[index]; + } + otherArgs[start] = rest; + return func.apply(this, otherArgs); + }; +} + +module.exports = restParam; + +},{}],60:[function(require,module,exports){ +var baseCreate = require('./baseCreate'), + baseLodash = require('./baseLodash'); + +/** Used as references for `-Infinity` and `Infinity`. */ +var POSITIVE_INFINITY = Number.POSITIVE_INFINITY; + +/** + * Creates a lazy wrapper object which wraps `value` to enable lazy evaluation. + * + * @private + * @param {*} value The value to wrap. + */ +function LazyWrapper(value) { + this.__wrapped__ = value; + this.__actions__ = []; + this.__dir__ = 1; + this.__filtered__ = false; + this.__iteratees__ = []; + this.__takeCount__ = POSITIVE_INFINITY; + this.__views__ = []; +} + +LazyWrapper.prototype = baseCreate(baseLodash.prototype); +LazyWrapper.prototype.constructor = LazyWrapper; + +module.exports = LazyWrapper; + +},{"./baseCreate":70,"./baseLodash":82}],61:[function(require,module,exports){ +var baseCreate = require('./baseCreate'), + baseLodash = require('./baseLodash'); + +/** + * The base constructor for creating `lodash` wrapper objects. + * + * @private + * @param {*} value The value to wrap. + * @param {boolean} [chainAll] Enable chaining for all wrapper methods. + * @param {Array} [actions=[]] Actions to peform to resolve the unwrapped value. + */ +function LodashWrapper(value, chainAll, actions) { + this.__wrapped__ = value; + this.__actions__ = actions || []; + this.__chain__ = !!chainAll; +} + +LodashWrapper.prototype = baseCreate(baseLodash.prototype); +LodashWrapper.prototype.constructor = LodashWrapper; + +module.exports = LodashWrapper; + +},{"./baseCreate":70,"./baseLodash":82}],62:[function(require,module,exports){ +/** + * Copies the values of `source` to `array`. + * + * @private + * @param {Array} source The array to copy values from. + * @param {Array} [array=[]] The array to copy values to. + * @returns {Array} Returns `array`. + */ +function arrayCopy(source, array) { + var index = -1, + length = source.length; + + array || (array = Array(length)); + while (++index < length) { + array[index] = source[index]; + } + return array; +} + +module.exports = arrayCopy; + +},{}],63:[function(require,module,exports){ +/** + * A specialized version of `_.forEach` for arrays without support for callback + * shorthands and `this` binding. + * + * @private + * @param {Array} array The array to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @returns {Array} Returns `array`. + */ +function arrayEach(array, iteratee) { + var index = -1, + length = array.length; + + while (++index < length) { + if (iteratee(array[index], index, array) === false) { + break; + } + } + return array; +} + +module.exports = arrayEach; + +},{}],64:[function(require,module,exports){ +/** + * A specialized version of `_.map` for arrays without support for callback + * shorthands and `this` binding. + * + * @private + * @param {Array} array The array to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @returns {Array} Returns the new mapped array. + */ +function arrayMap(array, iteratee) { + var index = -1, + length = array.length, + result = Array(length); + + while (++index < length) { + result[index] = iteratee(array[index], index, array); + } + return result; +} + +module.exports = arrayMap; + +},{}],65:[function(require,module,exports){ +/** + * A specialized version of `_.some` for arrays without support for callback + * shorthands and `this` binding. + * + * @private + * @param {Array} array The array to iterate over. + * @param {Function} predicate The function invoked per iteration. + * @returns {boolean} Returns `true` if any element passes the predicate check, + * else `false`. + */ +function arraySome(array, predicate) { + var index = -1, + length = array.length; + + while (++index < length) { + if (predicate(array[index], index, array)) { + return true; + } + } + return false; +} + +module.exports = arraySome; + +},{}],66:[function(require,module,exports){ +var baseCopy = require('./baseCopy'), + keys = require('../object/keys'); + +/** + * The base implementation of `_.assign` without support for argument juggling, + * multiple sources, and `customizer` functions. + * + * @private + * @param {Object} object The destination object. + * @param {Object} source The source object. + * @returns {Object} Returns `object`. + */ +function baseAssign(object, source) { + return source == null + ? object + : baseCopy(source, keys(source), object); +} + +module.exports = baseAssign; + +},{"../object/keys":149,"./baseCopy":69}],67:[function(require,module,exports){ +var baseMatches = require('./baseMatches'), + baseMatchesProperty = require('./baseMatchesProperty'), + bindCallback = require('./bindCallback'), + identity = require('../utility/identity'), + property = require('../utility/property'); + +/** + * The base implementation of `_.callback` which supports specifying the + * number of arguments to provide to `func`. + * + * @private + * @param {*} [func=_.identity] The value to convert to a callback. + * @param {*} [thisArg] The `this` binding of `func`. + * @param {number} [argCount] The number of arguments to provide to `func`. + * @returns {Function} Returns the callback. + */ +function baseCallback(func, thisArg, argCount) { + var type = typeof func; + if (type == 'function') { + return thisArg === undefined + ? func + : bindCallback(func, thisArg, argCount); + } + if (func == null) { + return identity; + } + if (type == 'object') { + return baseMatches(func); + } + return thisArg === undefined + ? property(func) + : baseMatchesProperty(func, thisArg); +} + +module.exports = baseCallback; + +},{"../utility/identity":154,"../utility/property":156,"./baseMatches":84,"./baseMatchesProperty":85,"./bindCallback":94}],68:[function(require,module,exports){ +var arrayCopy = require('./arrayCopy'), + arrayEach = require('./arrayEach'), + baseAssign = require('./baseAssign'), + baseForOwn = require('./baseForOwn'), + initCloneArray = require('./initCloneArray'), + initCloneByTag = require('./initCloneByTag'), + initCloneObject = require('./initCloneObject'), + isArray = require('../lang/isArray'), + isHostObject = require('./isHostObject'), + isObject = require('../lang/isObject'); + +/** `Object#toString` result references. */ +var argsTag = '[object Arguments]', + arrayTag = '[object Array]', + boolTag = '[object Boolean]', + dateTag = '[object Date]', + errorTag = '[object Error]', + funcTag = '[object Function]', + mapTag = '[object Map]', + numberTag = '[object Number]', + objectTag = '[object Object]', + regexpTag = '[object RegExp]', + setTag = '[object Set]', + stringTag = '[object String]', + weakMapTag = '[object WeakMap]'; + +var arrayBufferTag = '[object ArrayBuffer]', + float32Tag = '[object Float32Array]', + float64Tag = '[object Float64Array]', + int8Tag = '[object Int8Array]', + int16Tag = '[object Int16Array]', + int32Tag = '[object Int32Array]', + uint8Tag = '[object Uint8Array]', + uint8ClampedTag = '[object Uint8ClampedArray]', + uint16Tag = '[object Uint16Array]', + uint32Tag = '[object Uint32Array]'; + +/** Used to identify `toStringTag` values supported by `_.clone`. */ +var cloneableTags = {}; +cloneableTags[argsTag] = cloneableTags[arrayTag] = +cloneableTags[arrayBufferTag] = cloneableTags[boolTag] = +cloneableTags[dateTag] = cloneableTags[float32Tag] = +cloneableTags[float64Tag] = cloneableTags[int8Tag] = +cloneableTags[int16Tag] = cloneableTags[int32Tag] = +cloneableTags[numberTag] = cloneableTags[objectTag] = +cloneableTags[regexpTag] = cloneableTags[stringTag] = +cloneableTags[uint8Tag] = cloneableTags[uint8ClampedTag] = +cloneableTags[uint16Tag] = cloneableTags[uint32Tag] = true; +cloneableTags[errorTag] = cloneableTags[funcTag] = +cloneableTags[mapTag] = cloneableTags[setTag] = +cloneableTags[weakMapTag] = false; + +/** Used for native method references. */ +var objectProto = Object.prototype; + +/** + * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring) + * of values. + */ +var objToString = objectProto.toString; + +/** + * The base implementation of `_.clone` without support for argument juggling + * and `this` binding `customizer` functions. + * + * @private + * @param {*} value The value to clone. + * @param {boolean} [isDeep] Specify a deep clone. + * @param {Function} [customizer] The function to customize cloning values. + * @param {string} [key] The key of `value`. + * @param {Object} [object] The object `value` belongs to. + * @param {Array} [stackA=[]] Tracks traversed source objects. + * @param {Array} [stackB=[]] Associates clones with source counterparts. + * @returns {*} Returns the cloned value. + */ +function baseClone(value, isDeep, customizer, key, object, stackA, stackB) { + var result; + if (customizer) { + result = object ? customizer(value, key, object) : customizer(value); + } + if (result !== undefined) { + return result; + } + if (!isObject(value)) { + return value; + } + var isArr = isArray(value); + if (isArr) { + result = initCloneArray(value); + if (!isDeep) { + return arrayCopy(value, result); + } + } else { + var tag = objToString.call(value), + isFunc = tag == funcTag; + + if (tag == objectTag || tag == argsTag || (isFunc && !object)) { + if (isHostObject(value)) { + return object ? value : {}; + } + result = initCloneObject(isFunc ? {} : value); + if (!isDeep) { + return baseAssign(result, value); + } + } else { + return cloneableTags[tag] + ? initCloneByTag(value, tag, isDeep) + : (object ? value : {}); + } + } + // Check for circular references and return its corresponding clone. + stackA || (stackA = []); + stackB || (stackB = []); + + var length = stackA.length; + while (length--) { + if (stackA[length] == value) { + return stackB[length]; + } + } + // Add the source value to the stack of traversed objects and associate it with its clone. + stackA.push(value); + stackB.push(result); + + // Recursively populate clone (susceptible to call stack limits). + (isArr ? arrayEach : baseForOwn)(value, function(subValue, key) { + result[key] = baseClone(subValue, isDeep, customizer, key, value, stackA, stackB); + }); + return result; +} + +module.exports = baseClone; + +},{"../lang/isArray":140,"../lang/isObject":144,"./arrayCopy":62,"./arrayEach":63,"./baseAssign":66,"./baseForOwn":76,"./initCloneArray":116,"./initCloneByTag":117,"./initCloneObject":118,"./isHostObject":120}],69:[function(require,module,exports){ +/** + * Copies properties of `source` to `object`. + * + * @private + * @param {Object} source The object to copy properties from. + * @param {Array} props The property names to copy. + * @param {Object} [object={}] The object to copy properties to. + * @returns {Object} Returns `object`. + */ +function baseCopy(source, props, object) { + object || (object = {}); + + var index = -1, + length = props.length; + + while (++index < length) { + var key = props[index]; + object[key] = source[key]; + } + return object; +} + +module.exports = baseCopy; + +},{}],70:[function(require,module,exports){ +var isObject = require('../lang/isObject'); + +/** + * The base implementation of `_.create` without support for assigning + * properties to the created object. + * + * @private + * @param {Object} prototype The object to inherit from. + * @returns {Object} Returns the new object. + */ +var baseCreate = (function() { + function object() {} + return function(prototype) { + if (isObject(prototype)) { + object.prototype = prototype; + var result = new object; + object.prototype = undefined; + } + return result || {}; + }; +}()); + +module.exports = baseCreate; + +},{"../lang/isObject":144}],71:[function(require,module,exports){ +var baseForOwn = require('./baseForOwn'), + createBaseEach = require('./createBaseEach'); + +/** + * The base implementation of `_.forEach` without support for callback + * shorthands and `this` binding. + * + * @private + * @param {Array|Object|string} collection The collection to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @returns {Array|Object|string} Returns `collection`. + */ +var baseEach = createBaseEach(baseForOwn); + +module.exports = baseEach; + +},{"./baseForOwn":76,"./createBaseEach":98}],72:[function(require,module,exports){ +/** + * The base implementation of `_.find`, `_.findLast`, `_.findKey`, and `_.findLastKey`, + * without support for callback shorthands and `this` binding, which iterates + * over `collection` using the provided `eachFunc`. + * + * @private + * @param {Array|Object|string} collection The collection to search. + * @param {Function} predicate The function invoked per iteration. + * @param {Function} eachFunc The function to iterate over `collection`. + * @param {boolean} [retKey] Specify returning the key of the found element + * instead of the element itself. + * @returns {*} Returns the found element or its key, else `undefined`. + */ +function baseFind(collection, predicate, eachFunc, retKey) { + var result; + eachFunc(collection, function(value, key, collection) { + if (predicate(value, key, collection)) { + result = retKey ? key : value; + return false; + } + }); + return result; +} + +module.exports = baseFind; + +},{}],73:[function(require,module,exports){ +/** + * The base implementation of `_.findIndex` and `_.findLastIndex` without + * support for callback shorthands and `this` binding. + * + * @private + * @param {Array} array The array to search. + * @param {Function} predicate The function invoked per iteration. + * @param {boolean} [fromRight] Specify iterating from right to left. + * @returns {number} Returns the index of the matched value, else `-1`. + */ +function baseFindIndex(array, predicate, fromRight) { + var length = array.length, + index = fromRight ? length : -1; + + while ((fromRight ? index-- : ++index < length)) { + if (predicate(array[index], index, array)) { + return index; + } + } + return -1; +} + +module.exports = baseFindIndex; + +},{}],74:[function(require,module,exports){ +var createBaseFor = require('./createBaseFor'); + +/** + * The base implementation of `baseForIn` and `baseForOwn` which iterates + * over `object` properties returned by `keysFunc` invoking `iteratee` for + * each property. Iteratee functions may exit iteration early by explicitly + * returning `false`. + * + * @private + * @param {Object} object The object to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @param {Function} keysFunc The function to get the keys of `object`. + * @returns {Object} Returns `object`. + */ +var baseFor = createBaseFor(); + +module.exports = baseFor; + +},{"./createBaseFor":99}],75:[function(require,module,exports){ +var baseFor = require('./baseFor'), + keysIn = require('../object/keysIn'); + +/** + * The base implementation of `_.forIn` without support for callback + * shorthands and `this` binding. + * + * @private + * @param {Object} object The object to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @returns {Object} Returns `object`. + */ +function baseForIn(object, iteratee) { + return baseFor(object, iteratee, keysIn); +} + +module.exports = baseForIn; + +},{"../object/keysIn":150,"./baseFor":74}],76:[function(require,module,exports){ +var baseFor = require('./baseFor'), + keys = require('../object/keys'); + +/** + * The base implementation of `_.forOwn` without support for callback + * shorthands and `this` binding. + * + * @private + * @param {Object} object The object to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @returns {Object} Returns `object`. + */ +function baseForOwn(object, iteratee) { + return baseFor(object, iteratee, keys); +} + +module.exports = baseForOwn; + +},{"../object/keys":149,"./baseFor":74}],77:[function(require,module,exports){ +var toObject = require('./toObject'); + +/** + * The base implementation of `get` without support for string paths + * and default values. + * + * @private + * @param {Object} object The object to query. + * @param {Array} path The path of the property to get. + * @param {string} [pathKey] The key representation of path. + * @returns {*} Returns the resolved value. + */ +function baseGet(object, path, pathKey) { + if (object == null) { + return; + } + object = toObject(object); + if (pathKey !== undefined && pathKey in object) { + path = [pathKey]; + } + var index = 0, + length = path.length; + + while (object != null && index < length) { + object = toObject(object)[path[index++]]; + } + return (index && index == length) ? object : undefined; +} + +module.exports = baseGet; + +},{"./toObject":135}],78:[function(require,module,exports){ +var indexOfNaN = require('./indexOfNaN'); + +/** + * The base implementation of `_.indexOf` without support for binary searches. + * + * @private + * @param {Array} array The array to search. + * @param {*} value The value to search for. + * @param {number} fromIndex The index to search from. + * @returns {number} Returns the index of the matched value, else `-1`. + */ +function baseIndexOf(array, value, fromIndex) { + if (value !== value) { + return indexOfNaN(array, fromIndex); + } + var index = fromIndex - 1, + length = array.length; + + while (++index < length) { + if (array[index] === value) { + return index; + } + } + return -1; +} + +module.exports = baseIndexOf; + +},{"./indexOfNaN":115}],79:[function(require,module,exports){ +var baseIsEqualDeep = require('./baseIsEqualDeep'), + isObject = require('../lang/isObject'), + isObjectLike = require('./isObjectLike'); + +/** + * The base implementation of `_.isEqual` without support for `this` binding + * `customizer` functions. + * + * @private + * @param {*} value The value to compare. + * @param {*} other The other value to compare. + * @param {Function} [customizer] The function to customize comparing values. + * @param {boolean} [isLoose] Specify performing partial comparisons. + * @param {Array} [stackA] Tracks traversed `value` objects. + * @param {Array} [stackB] Tracks traversed `other` objects. + * @returns {boolean} Returns `true` if the values are equivalent, else `false`. + */ +function baseIsEqual(value, other, customizer, isLoose, stackA, stackB) { + if (value === other) { + return true; + } + if (value == null || other == null || (!isObject(value) && !isObjectLike(other))) { + return value !== value && other !== other; + } + return baseIsEqualDeep(value, other, baseIsEqual, customizer, isLoose, stackA, stackB); +} + +module.exports = baseIsEqual; + +},{"../lang/isObject":144,"./baseIsEqualDeep":80,"./isObjectLike":126}],80:[function(require,module,exports){ +var equalArrays = require('./equalArrays'), + equalByTag = require('./equalByTag'), + equalObjects = require('./equalObjects'), + isArray = require('../lang/isArray'), + isHostObject = require('./isHostObject'), + isTypedArray = require('../lang/isTypedArray'); + +/** `Object#toString` result references. */ +var argsTag = '[object Arguments]', + arrayTag = '[object Array]', + objectTag = '[object Object]'; + +/** Used for native method references. */ +var objectProto = Object.prototype; + +/** Used to check objects for own properties. */ +var hasOwnProperty = objectProto.hasOwnProperty; + +/** + * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring) + * of values. + */ +var objToString = objectProto.toString; + +/** + * A specialized version of `baseIsEqual` for arrays and objects which performs + * deep comparisons and tracks traversed objects enabling objects with circular + * references to be compared. + * + * @private + * @param {Object} object The object to compare. + * @param {Object} other The other object to compare. + * @param {Function} equalFunc The function to determine equivalents of values. + * @param {Function} [customizer] The function to customize comparing objects. + * @param {boolean} [isLoose] Specify performing partial comparisons. + * @param {Array} [stackA=[]] Tracks traversed `value` objects. + * @param {Array} [stackB=[]] Tracks traversed `other` objects. + * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. + */ +function baseIsEqualDeep(object, other, equalFunc, customizer, isLoose, stackA, stackB) { + var objIsArr = isArray(object), + othIsArr = isArray(other), + objTag = arrayTag, + othTag = arrayTag; + + if (!objIsArr) { + objTag = objToString.call(object); + if (objTag == argsTag) { + objTag = objectTag; + } else if (objTag != objectTag) { + objIsArr = isTypedArray(object); + } + } + if (!othIsArr) { + othTag = objToString.call(other); + if (othTag == argsTag) { + othTag = objectTag; + } else if (othTag != objectTag) { + othIsArr = isTypedArray(other); + } + } + var objIsObj = objTag == objectTag && !isHostObject(object), + othIsObj = othTag == objectTag && !isHostObject(other), + isSameTag = objTag == othTag; + + if (isSameTag && !(objIsArr || objIsObj)) { + return equalByTag(object, other, objTag); + } + if (!isLoose) { + var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'), + othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__'); + + if (objIsWrapped || othIsWrapped) { + return equalFunc(objIsWrapped ? object.value() : object, othIsWrapped ? other.value() : other, customizer, isLoose, stackA, stackB); + } + } + if (!isSameTag) { + return false; + } + // Assume cyclic values are equal. + // For more information on detecting circular references see https://es5.github.io/#JO. + stackA || (stackA = []); + stackB || (stackB = []); + + var length = stackA.length; + while (length--) { + if (stackA[length] == object) { + return stackB[length] == other; + } + } + // Add `object` and `other` to the stack of traversed objects. + stackA.push(object); + stackB.push(other); + + var result = (objIsArr ? equalArrays : equalObjects)(object, other, equalFunc, customizer, isLoose, stackA, stackB); + + stackA.pop(); + stackB.pop(); + + return result; +} + +module.exports = baseIsEqualDeep; + +},{"../lang/isArray":140,"../lang/isTypedArray":147,"./equalArrays":107,"./equalByTag":108,"./equalObjects":109,"./isHostObject":120}],81:[function(require,module,exports){ +var baseIsEqual = require('./baseIsEqual'), + toObject = require('./toObject'); + +/** + * The base implementation of `_.isMatch` without support for callback + * shorthands and `this` binding. + * + * @private + * @param {Object} object The object to inspect. + * @param {Array} matchData The propery names, values, and compare flags to match. + * @param {Function} [customizer] The function to customize comparing objects. + * @returns {boolean} Returns `true` if `object` is a match, else `false`. + */ +function baseIsMatch(object, matchData, customizer) { + var index = matchData.length, + length = index, + noCustomizer = !customizer; + + if (object == null) { + return !length; + } + object = toObject(object); + while (index--) { + var data = matchData[index]; + if ((noCustomizer && data[2]) + ? data[1] !== object[data[0]] + : !(data[0] in object) + ) { + return false; + } + } + while (++index < length) { + data = matchData[index]; + var key = data[0], + objValue = object[key], + srcValue = data[1]; + + if (noCustomizer && data[2]) { + if (objValue === undefined && !(key in object)) { + return false; + } + } else { + var result = customizer ? customizer(objValue, srcValue, key) : undefined; + if (!(result === undefined ? baseIsEqual(srcValue, objValue, customizer, true) : result)) { + return false; + } + } + } + return true; +} + +module.exports = baseIsMatch; + +},{"./baseIsEqual":79,"./toObject":135}],82:[function(require,module,exports){ +/** + * The function whose prototype all chaining wrappers inherit from. + * + * @private + */ +function baseLodash() { + // No operation performed. +} + +module.exports = baseLodash; + +},{}],83:[function(require,module,exports){ +var baseEach = require('./baseEach'), + isArrayLike = require('./isArrayLike'); + +/** + * The base implementation of `_.map` without support for callback shorthands + * and `this` binding. + * + * @private + * @param {Array|Object|string} collection The collection to iterate over. + * @param {Function} iteratee The function invoked per iteration. + * @returns {Array} Returns the new mapped array. + */ +function baseMap(collection, iteratee) { + var index = -1, + result = isArrayLike(collection) ? Array(collection.length) : []; + + baseEach(collection, function(value, key, collection) { + result[++index] = iteratee(value, key, collection); + }); + return result; +} + +module.exports = baseMap; + +},{"./baseEach":71,"./isArrayLike":119}],84:[function(require,module,exports){ +var baseIsMatch = require('./baseIsMatch'), + getMatchData = require('./getMatchData'), + toObject = require('./toObject'); + +/** + * The base implementation of `_.matches` which does not clone `source`. + * + * @private + * @param {Object} source The object of property values to match. + * @returns {Function} Returns the new function. + */ +function baseMatches(source) { + var matchData = getMatchData(source); + if (matchData.length == 1 && matchData[0][2]) { + var key = matchData[0][0], + value = matchData[0][1]; + + return function(object) { + if (object == null) { + return false; + } + object = toObject(object); + return object[key] === value && (value !== undefined || (key in object)); + }; + } + return function(object) { + return baseIsMatch(object, matchData); + }; +} + +module.exports = baseMatches; + +},{"./baseIsMatch":81,"./getMatchData":113,"./toObject":135}],85:[function(require,module,exports){ +var baseGet = require('./baseGet'), + baseIsEqual = require('./baseIsEqual'), + baseSlice = require('./baseSlice'), + isArray = require('../lang/isArray'), + isKey = require('./isKey'), + isStrictComparable = require('./isStrictComparable'), + last = require('../array/last'), + toObject = require('./toObject'), + toPath = require('./toPath'); + +/** + * The base implementation of `_.matchesProperty` which does not clone `srcValue`. + * + * @private + * @param {string} path The path of the property to get. + * @param {*} srcValue The value to compare. + * @returns {Function} Returns the new function. + */ +function baseMatchesProperty(path, srcValue) { + var isArr = isArray(path), + isCommon = isKey(path) && isStrictComparable(srcValue), + pathKey = (path + ''); + + path = toPath(path); + return function(object) { + if (object == null) { + return false; + } + var key = pathKey; + object = toObject(object); + if ((isArr || !isCommon) && !(key in object)) { + object = path.length == 1 ? object : baseGet(object, baseSlice(path, 0, -1)); + if (object == null) { + return false; + } + key = last(path); + object = toObject(object); + } + return object[key] === srcValue + ? (srcValue !== undefined || (key in object)) + : baseIsEqual(srcValue, object[key], undefined, true); + }; +} + +module.exports = baseMatchesProperty; + +},{"../array/last":50,"../lang/isArray":140,"./baseGet":77,"./baseIsEqual":79,"./baseSlice":89,"./isKey":123,"./isStrictComparable":127,"./toObject":135,"./toPath":136}],86:[function(require,module,exports){ +var toObject = require('./toObject'); + +/** + * The base implementation of `_.property` without support for deep paths. + * + * @private + * @param {string} key The key of the property to get. + * @returns {Function} Returns the new function. + */ +function baseProperty(key) { + return function(object) { + return object == null ? undefined : toObject(object)[key]; + }; +} + +module.exports = baseProperty; + +},{"./toObject":135}],87:[function(require,module,exports){ +var baseGet = require('./baseGet'), + toPath = require('./toPath'); + +/** + * A specialized version of `baseProperty` which supports deep paths. + * + * @private + * @param {Array|string} path The path of the property to get. + * @returns {Function} Returns the new function. + */ +function basePropertyDeep(path) { + var pathKey = (path + ''); + path = toPath(path); + return function(object) { + return baseGet(object, path, pathKey); + }; +} + +module.exports = basePropertyDeep; + +},{"./baseGet":77,"./toPath":136}],88:[function(require,module,exports){ +var identity = require('../utility/identity'), + metaMap = require('./metaMap'); + +/** + * The base implementation of `setData` without support for hot loop detection. + * + * @private + * @param {Function} func The function to associate metadata with. + * @param {*} data The metadata. + * @returns {Function} Returns `func`. + */ +var baseSetData = !metaMap ? identity : function(func, data) { + metaMap.set(func, data); + return func; +}; + +module.exports = baseSetData; + +},{"../utility/identity":154,"./metaMap":129}],89:[function(require,module,exports){ +/** + * The base implementation of `_.slice` without an iteratee call guard. + * + * @private + * @param {Array} array The array to slice. + * @param {number} [start=0] The start position. + * @param {number} [end=array.length] The end position. + * @returns {Array} Returns the slice of `array`. + */ +function baseSlice(array, start, end) { + var index = -1, + length = array.length; + + start = start == null ? 0 : (+start || 0); + if (start < 0) { + start = -start > length ? 0 : (length + start); + } + end = (end === undefined || end > length) ? length : (+end || 0); + if (end < 0) { + end += length; + } + length = start > end ? 0 : ((end - start) >>> 0); + start >>>= 0; + + var result = Array(length); + while (++index < length) { + result[index] = array[index + start]; + } + return result; +} + +module.exports = baseSlice; + +},{}],90:[function(require,module,exports){ +/** + * Converts `value` to a string if it's not one. An empty string is returned + * for `null` or `undefined` values. + * + * @private + * @param {*} value The value to process. + * @returns {string} Returns the string. + */ +function baseToString(value) { + return value == null ? '' : (value + ''); +} + +module.exports = baseToString; + +},{}],91:[function(require,module,exports){ +/** + * The base implementation of `_.values` and `_.valuesIn` which creates an + * array of `object` property values corresponding to the property names + * of `props`. + * + * @private + * @param {Object} object The object to query. + * @param {Array} props The property names to get values for. + * @returns {Object} Returns the array of property values. + */ +function baseValues(object, props) { + var index = -1, + length = props.length, + result = Array(length); + + while (++index < length) { + result[index] = object[props[index]]; + } + return result; +} + +module.exports = baseValues; + +},{}],92:[function(require,module,exports){ +var binaryIndexBy = require('./binaryIndexBy'), + identity = require('../utility/identity'); + +/** Used as references for the maximum length and index of an array. */ +var MAX_ARRAY_LENGTH = 4294967295, + HALF_MAX_ARRAY_LENGTH = MAX_ARRAY_LENGTH >>> 1; + +/** + * Performs a binary search of `array` to determine the index at which `value` + * should be inserted into `array` in order to maintain its sort order. + * + * @private + * @param {Array} array The sorted array to inspect. + * @param {*} value The value to evaluate. + * @param {boolean} [retHighest] Specify returning the highest qualified index. + * @returns {number} Returns the index at which `value` should be inserted + * into `array`. + */ +function binaryIndex(array, value, retHighest) { + var low = 0, + high = array ? array.length : low; + + if (typeof value == 'number' && value === value && high <= HALF_MAX_ARRAY_LENGTH) { + while (low < high) { + var mid = (low + high) >>> 1, + computed = array[mid]; + + if ((retHighest ? (computed <= value) : (computed < value)) && computed !== null) { + low = mid + 1; + } else { + high = mid; + } + } + return high; + } + return binaryIndexBy(array, value, identity, retHighest); +} + +module.exports = binaryIndex; + +},{"../utility/identity":154,"./binaryIndexBy":93}],93:[function(require,module,exports){ +/* Native method references for those with the same name as other `lodash` methods. */ +var nativeFloor = Math.floor, + nativeMin = Math.min; + +/** Used as references for the maximum length and index of an array. */ +var MAX_ARRAY_LENGTH = 4294967295, + MAX_ARRAY_INDEX = MAX_ARRAY_LENGTH - 1; + +/** + * This function is like `binaryIndex` except that it invokes `iteratee` for + * `value` and each element of `array` to compute their sort ranking. The + * iteratee is invoked with one argument; (value). + * + * @private + * @param {Array} array The sorted array to inspect. + * @param {*} value The value to evaluate. + * @param {Function} iteratee The function invoked per iteration. + * @param {boolean} [retHighest] Specify returning the highest qualified index. + * @returns {number} Returns the index at which `value` should be inserted + * into `array`. + */ +function binaryIndexBy(array, value, iteratee, retHighest) { + value = iteratee(value); + + var low = 0, + high = array ? array.length : 0, + valIsNaN = value !== value, + valIsNull = value === null, + valIsUndef = value === undefined; + + while (low < high) { + var mid = nativeFloor((low + high) / 2), + computed = iteratee(array[mid]), + isDef = computed !== undefined, + isReflexive = computed === computed; + + if (valIsNaN) { + var setLow = isReflexive || retHighest; + } else if (valIsNull) { + setLow = isReflexive && isDef && (retHighest || computed != null); + } else if (valIsUndef) { + setLow = isReflexive && (retHighest || isDef); + } else if (computed == null) { + setLow = false; + } else { + setLow = retHighest ? (computed <= value) : (computed < value); + } + if (setLow) { + low = mid + 1; + } else { + high = mid; + } + } + return nativeMin(high, MAX_ARRAY_INDEX); +} + +module.exports = binaryIndexBy; + +},{}],94:[function(require,module,exports){ +var identity = require('../utility/identity'); + +/** + * A specialized version of `baseCallback` which only supports `this` binding + * and specifying the number of arguments to provide to `func`. + * + * @private + * @param {Function} func The function to bind. + * @param {*} thisArg The `this` binding of `func`. + * @param {number} [argCount] The number of arguments to provide to `func`. + * @returns {Function} Returns the callback. + */ +function bindCallback(func, thisArg, argCount) { + if (typeof func != 'function') { + return identity; + } + if (thisArg === undefined) { + return func; + } + switch (argCount) { + case 1: return function(value) { + return func.call(thisArg, value); + }; + case 3: return function(value, index, collection) { + return func.call(thisArg, value, index, collection); + }; + case 4: return function(accumulator, value, index, collection) { + return func.call(thisArg, accumulator, value, index, collection); + }; + case 5: return function(value, other, key, object, source) { + return func.call(thisArg, value, other, key, object, source); + }; + } + return function() { + return func.apply(thisArg, arguments); + }; +} + +module.exports = bindCallback; + +},{"../utility/identity":154}],95:[function(require,module,exports){ +(function (global){ +/** Native method references. */ +var ArrayBuffer = global.ArrayBuffer, + Uint8Array = global.Uint8Array; + +/** + * Creates a clone of the given array buffer. + * + * @private + * @param {ArrayBuffer} buffer The array buffer to clone. + * @returns {ArrayBuffer} Returns the cloned array buffer. + */ +function bufferClone(buffer) { + var result = new ArrayBuffer(buffer.byteLength), + view = new Uint8Array(result); + + view.set(new Uint8Array(buffer)); + return result; +} + +module.exports = bufferClone; + +}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) +//# sourceMappingURL=data:application/json;charset:utf-8;base64,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 +},{}],96:[function(require,module,exports){ +/* Native method references for those with the same name as other `lodash` methods. */ +var nativeMax = Math.max; + +/** + * Creates an array that is the composition of partially applied arguments, + * placeholders, and provided arguments into a single array of arguments. + * + * @private + * @param {Array|Object} args The provided arguments. + * @param {Array} partials The arguments to prepend to those provided. + * @param {Array} holders The `partials` placeholder indexes. + * @returns {Array} Returns the new array of composed arguments. + */ +function composeArgs(args, partials, holders) { + var holdersLength = holders.length, + argsIndex = -1, + argsLength = nativeMax(args.length - holdersLength, 0), + leftIndex = -1, + leftLength = partials.length, + result = Array(leftLength + argsLength); + + while (++leftIndex < leftLength) { + result[leftIndex] = partials[leftIndex]; + } + while (++argsIndex < holdersLength) { + result[holders[argsIndex]] = args[argsIndex]; + } + while (argsLength--) { + result[leftIndex++] = args[argsIndex++]; + } + return result; +} + +module.exports = composeArgs; + +},{}],97:[function(require,module,exports){ +/* Native method references for those with the same name as other `lodash` methods. */ +var nativeMax = Math.max; + +/** + * This function is like `composeArgs` except that the arguments composition + * is tailored for `_.partialRight`. + * + * @private + * @param {Array|Object} args The provided arguments. + * @param {Array} partials The arguments to append to those provided. + * @param {Array} holders The `partials` placeholder indexes. + * @returns {Array} Returns the new array of composed arguments. + */ +function composeArgsRight(args, partials, holders) { + var holdersIndex = -1, + holdersLength = holders.length, + argsIndex = -1, + argsLength = nativeMax(args.length - holdersLength, 0), + rightIndex = -1, + rightLength = partials.length, + result = Array(argsLength + rightLength); + + while (++argsIndex < argsLength) { + result[argsIndex] = args[argsIndex]; + } + var offset = argsIndex; + while (++rightIndex < rightLength) { + result[offset + rightIndex] = partials[rightIndex]; + } + while (++holdersIndex < holdersLength) { + result[offset + holders[holdersIndex]] = args[argsIndex++]; + } + return result; +} + +module.exports = composeArgsRight; + +},{}],98:[function(require,module,exports){ +var getLength = require('./getLength'), + isLength = require('./isLength'), + toObject = require('./toObject'); + +/** + * Creates a `baseEach` or `baseEachRight` function. + * + * @private + * @param {Function} eachFunc The function to iterate over a collection. + * @param {boolean} [fromRight] Specify iterating from right to left. + * @returns {Function} Returns the new base function. + */ +function createBaseEach(eachFunc, fromRight) { + return function(collection, iteratee) { + var length = collection ? getLength(collection) : 0; + if (!isLength(length)) { + return eachFunc(collection, iteratee); + } + var index = fromRight ? length : -1, + iterable = toObject(collection); + + while ((fromRight ? index-- : ++index < length)) { + if (iteratee(iterable[index], index, iterable) === false) { + break; + } + } + return collection; + }; +} + +module.exports = createBaseEach; + +},{"./getLength":112,"./isLength":125,"./toObject":135}],99:[function(require,module,exports){ +var toObject = require('./toObject'); + +/** + * Creates a base function for `_.forIn` or `_.forInRight`. + * + * @private + * @param {boolean} [fromRight] Specify iterating from right to left. + * @returns {Function} Returns the new base function. + */ +function createBaseFor(fromRight) { + return function(object, iteratee, keysFunc) { + var iterable = toObject(object), + props = keysFunc(object), + length = props.length, + index = fromRight ? length : -1; + + while ((fromRight ? index-- : ++index < length)) { + var key = props[index]; + if (iteratee(iterable[key], key, iterable) === false) { + break; + } + } + return object; + }; +} + +module.exports = createBaseFor; + +},{"./toObject":135}],100:[function(require,module,exports){ +(function (global){ +var createCtorWrapper = require('./createCtorWrapper'); + +/** + * Creates a function that wraps `func` and invokes it with the `this` + * binding of `thisArg`. + * + * @private + * @param {Function} func The function to bind. + * @param {*} [thisArg] The `this` binding of `func`. + * @returns {Function} Returns the new bound function. + */ +function createBindWrapper(func, thisArg) { + var Ctor = createCtorWrapper(func); + + function wrapper() { + var fn = (this && this !== global && this instanceof wrapper) ? Ctor : func; + return fn.apply(thisArg, arguments); + } + return wrapper; +} + +module.exports = createBindWrapper; + +}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) +//# sourceMappingURL=data:application/json;charset:utf-8;base64,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 +},{"./createCtorWrapper":101}],101:[function(require,module,exports){ +var baseCreate = require('./baseCreate'), + isObject = require('../lang/isObject'); + +/** + * Creates a function that produces an instance of `Ctor` regardless of + * whether it was invoked as part of a `new` expression or by `call` or `apply`. + * + * @private + * @param {Function} Ctor The constructor to wrap. + * @returns {Function} Returns the new wrapped function. + */ +function createCtorWrapper(Ctor) { + return function() { + // Use a `switch` statement to work with class constructors. + // See http://ecma-international.org/ecma-262/6.0/#sec-ecmascript-function-objects-call-thisargument-argumentslist + // for more details. + var args = arguments; + switch (args.length) { + case 0: return new Ctor; + case 1: return new Ctor(args[0]); + case 2: return new Ctor(args[0], args[1]); + case 3: return new Ctor(args[0], args[1], args[2]); + case 4: return new Ctor(args[0], args[1], args[2], args[3]); + case 5: return new Ctor(args[0], args[1], args[2], args[3], args[4]); + case 6: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5]); + case 7: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5], args[6]); + } + var thisBinding = baseCreate(Ctor.prototype), + result = Ctor.apply(thisBinding, args); + + // Mimic the constructor's `return` behavior. + // See https://es5.github.io/#x13.2.2 for more details. + return isObject(result) ? result : thisBinding; + }; +} + +module.exports = createCtorWrapper; + +},{"../lang/isObject":144,"./baseCreate":70}],102:[function(require,module,exports){ +var baseCallback = require('./baseCallback'), + baseFind = require('./baseFind'), + baseFindIndex = require('./baseFindIndex'), + isArray = require('../lang/isArray'); + +/** + * Creates a `_.find` or `_.findLast` function. + * + * @private + * @param {Function} eachFunc The function to iterate over a collection. + * @param {boolean} [fromRight] Specify iterating from right to left. + * @returns {Function} Returns the new find function. + */ +function createFind(eachFunc, fromRight) { + return function(collection, predicate, thisArg) { + predicate = baseCallback(predicate, thisArg, 3); + if (isArray(collection)) { + var index = baseFindIndex(collection, predicate, fromRight); + return index > -1 ? collection[index] : undefined; + } + return baseFind(collection, predicate, eachFunc); + }; +} + +module.exports = createFind; + +},{"../lang/isArray":140,"./baseCallback":67,"./baseFind":72,"./baseFindIndex":73}],103:[function(require,module,exports){ +var bindCallback = require('./bindCallback'), + isArray = require('../lang/isArray'); + +/** + * Creates a function for `_.forEach` or `_.forEachRight`. + * + * @private + * @param {Function} arrayFunc The function to iterate over an array. + * @param {Function} eachFunc The function to iterate over a collection. + * @returns {Function} Returns the new each function. + */ +function createForEach(arrayFunc, eachFunc) { + return function(collection, iteratee, thisArg) { + return (typeof iteratee == 'function' && thisArg === undefined && isArray(collection)) + ? arrayFunc(collection, iteratee) + : eachFunc(collection, bindCallback(iteratee, thisArg, 3)); + }; +} + +module.exports = createForEach; + +},{"../lang/isArray":140,"./bindCallback":94}],104:[function(require,module,exports){ +(function (global){ +var arrayCopy = require('./arrayCopy'), + composeArgs = require('./composeArgs'), + composeArgsRight = require('./composeArgsRight'), + createCtorWrapper = require('./createCtorWrapper'), + isLaziable = require('./isLaziable'), + reorder = require('./reorder'), + replaceHolders = require('./replaceHolders'), + setData = require('./setData'); + +/** Used to compose bitmasks for wrapper metadata. */ +var BIND_FLAG = 1, + BIND_KEY_FLAG = 2, + CURRY_BOUND_FLAG = 4, + CURRY_FLAG = 8, + CURRY_RIGHT_FLAG = 16, + PARTIAL_FLAG = 32, + PARTIAL_RIGHT_FLAG = 64, + ARY_FLAG = 128; + +/* Native method references for those with the same name as other `lodash` methods. */ +var nativeMax = Math.max; + +/** + * Creates a function that wraps `func` and invokes it with optional `this` + * binding of, partial application, and currying. + * + * @private + * @param {Function|string} func The function or method name to reference. + * @param {number} bitmask The bitmask of flags. See `createWrapper` for more details. + * @param {*} [thisArg] The `this` binding of `func`. + * @param {Array} [partials] The arguments to prepend to those provided to the new function. + * @param {Array} [holders] The `partials` placeholder indexes. + * @param {Array} [partialsRight] The arguments to append to those provided to the new function. + * @param {Array} [holdersRight] The `partialsRight` placeholder indexes. + * @param {Array} [argPos] The argument positions of the new function. + * @param {number} [ary] The arity cap of `func`. + * @param {number} [arity] The arity of `func`. + * @returns {Function} Returns the new wrapped function. + */ +function createHybridWrapper(func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity) { + var isAry = bitmask & ARY_FLAG, + isBind = bitmask & BIND_FLAG, + isBindKey = bitmask & BIND_KEY_FLAG, + isCurry = bitmask & CURRY_FLAG, + isCurryBound = bitmask & CURRY_BOUND_FLAG, + isCurryRight = bitmask & CURRY_RIGHT_FLAG, + Ctor = isBindKey ? undefined : createCtorWrapper(func); + + function wrapper() { + // Avoid `arguments` object use disqualifying optimizations by + // converting it to an array before providing it to other functions. + var length = arguments.length, + index = length, + args = Array(length); + + while (index--) { + args[index] = arguments[index]; + } + if (partials) { + args = composeArgs(args, partials, holders); + } + if (partialsRight) { + args = composeArgsRight(args, partialsRight, holdersRight); + } + if (isCurry || isCurryRight) { + var placeholder = wrapper.placeholder, + argsHolders = replaceHolders(args, placeholder); + + length -= argsHolders.length; + if (length < arity) { + var newArgPos = argPos ? arrayCopy(argPos) : undefined, + newArity = nativeMax(arity - length, 0), + newsHolders = isCurry ? argsHolders : undefined, + newHoldersRight = isCurry ? undefined : argsHolders, + newPartials = isCurry ? args : undefined, + newPartialsRight = isCurry ? undefined : args; + + bitmask |= (isCurry ? PARTIAL_FLAG : PARTIAL_RIGHT_FLAG); + bitmask &= ~(isCurry ? PARTIAL_RIGHT_FLAG : PARTIAL_FLAG); + + if (!isCurryBound) { + bitmask &= ~(BIND_FLAG | BIND_KEY_FLAG); + } + var newData = [func, bitmask, thisArg, newPartials, newsHolders, newPartialsRight, newHoldersRight, newArgPos, ary, newArity], + result = createHybridWrapper.apply(undefined, newData); + + if (isLaziable(func)) { + setData(result, newData); + } + result.placeholder = placeholder; + return result; + } + } + var thisBinding = isBind ? thisArg : this, + fn = isBindKey ? thisBinding[func] : func; + + if (argPos) { + args = reorder(args, argPos); + } + if (isAry && ary < args.length) { + args.length = ary; + } + if (this && this !== global && this instanceof wrapper) { + fn = Ctor || createCtorWrapper(func); + } + return fn.apply(thisBinding, args); + } + return wrapper; +} + +module.exports = createHybridWrapper; + +}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) +//# sourceMappingURL=data:application/json;charset:utf-8;base64,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 +},{"./arrayCopy":62,"./composeArgs":96,"./composeArgsRight":97,"./createCtorWrapper":101,"./isLaziable":124,"./reorder":131,"./replaceHolders":132,"./setData":133}],105:[function(require,module,exports){ +(function (global){ +var createCtorWrapper = require('./createCtorWrapper'); + +/** Used to compose bitmasks for wrapper metadata. */ +var BIND_FLAG = 1; + +/** + * Creates a function that wraps `func` and invokes it with the optional `this` + * binding of `thisArg` and the `partials` prepended to those provided to + * the wrapper. + * + * @private + * @param {Function} func The function to partially apply arguments to. + * @param {number} bitmask The bitmask of flags. See `createWrapper` for more details. + * @param {*} thisArg The `this` binding of `func`. + * @param {Array} partials The arguments to prepend to those provided to the new function. + * @returns {Function} Returns the new bound function. + */ +function createPartialWrapper(func, bitmask, thisArg, partials) { + var isBind = bitmask & BIND_FLAG, + Ctor = createCtorWrapper(func); + + function wrapper() { + // Avoid `arguments` object use disqualifying optimizations by + // converting it to an array before providing it `func`. + var argsIndex = -1, + argsLength = arguments.length, + leftIndex = -1, + leftLength = partials.length, + args = Array(leftLength + argsLength); + + while (++leftIndex < leftLength) { + args[leftIndex] = partials[leftIndex]; + } + while (argsLength--) { + args[leftIndex++] = arguments[++argsIndex]; + } + var fn = (this && this !== global && this instanceof wrapper) ? Ctor : func; + return fn.apply(isBind ? thisArg : this, args); + } + return wrapper; +} + +module.exports = createPartialWrapper; + +}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) +//# sourceMappingURL=data:application/json;charset:utf-8;base64,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 +},{"./createCtorWrapper":101}],106:[function(require,module,exports){ +var baseSetData = require('./baseSetData'), + createBindWrapper = require('./createBindWrapper'), + createHybridWrapper = require('./createHybridWrapper'), + createPartialWrapper = require('./createPartialWrapper'), + getData = require('./getData'), + mergeData = require('./mergeData'), + setData = require('./setData'); + +/** Used to compose bitmasks for wrapper metadata. */ +var BIND_FLAG = 1, + BIND_KEY_FLAG = 2, + PARTIAL_FLAG = 32, + PARTIAL_RIGHT_FLAG = 64; + +/** Used as the `TypeError` message for "Functions" methods. */ +var FUNC_ERROR_TEXT = 'Expected a function'; + +/* Native method references for those with the same name as other `lodash` methods. */ +var nativeMax = Math.max; + +/** + * Creates a function that either curries or invokes `func` with optional + * `this` binding and partially applied arguments. + * + * @private + * @param {Function|string} func The function or method name to reference. + * @param {number} bitmask The bitmask of flags. + * The bitmask may be composed of the following flags: + * 1 - `_.bind` + * 2 - `_.bindKey` + * 4 - `_.curry` or `_.curryRight` of a bound function + * 8 - `_.curry` + * 16 - `_.curryRight` + * 32 - `_.partial` + * 64 - `_.partialRight` + * 128 - `_.rearg` + * 256 - `_.ary` + * @param {*} [thisArg] The `this` binding of `func`. + * @param {Array} [partials] The arguments to be partially applied. + * @param {Array} [holders] The `partials` placeholder indexes. + * @param {Array} [argPos] The argument positions of the new function. + * @param {number} [ary] The arity cap of `func`. + * @param {number} [arity] The arity of `func`. + * @returns {Function} Returns the new wrapped function. + */ +function createWrapper(func, bitmask, thisArg, partials, holders, argPos, ary, arity) { + var isBindKey = bitmask & BIND_KEY_FLAG; + if (!isBindKey && typeof func != 'function') { + throw new TypeError(FUNC_ERROR_TEXT); + } + var length = partials ? partials.length : 0; + if (!length) { + bitmask &= ~(PARTIAL_FLAG | PARTIAL_RIGHT_FLAG); + partials = holders = undefined; + } + length -= (holders ? holders.length : 0); + if (bitmask & PARTIAL_RIGHT_FLAG) { + var partialsRight = partials, + holdersRight = holders; + + partials = holders = undefined; + } + var data = isBindKey ? undefined : getData(func), + newData = [func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity]; + + if (data) { + mergeData(newData, data); + bitmask = newData[1]; + arity = newData[9]; + } + newData[9] = arity == null + ? (isBindKey ? 0 : func.length) + : (nativeMax(arity - length, 0) || 0); + + if (bitmask == BIND_FLAG) { + var result = createBindWrapper(newData[0], newData[2]); + } else if ((bitmask == PARTIAL_FLAG || bitmask == (BIND_FLAG | PARTIAL_FLAG)) && !newData[4].length) { + result = createPartialWrapper.apply(undefined, newData); + } else { + result = createHybridWrapper.apply(undefined, newData); + } + var setter = data ? baseSetData : setData; + return setter(result, newData); +} + +module.exports = createWrapper; + +},{"./baseSetData":88,"./createBindWrapper":100,"./createHybridWrapper":104,"./createPartialWrapper":105,"./getData":110,"./mergeData":128,"./setData":133}],107:[function(require,module,exports){ +var arraySome = require('./arraySome'); + +/** + * A specialized version of `baseIsEqualDeep` for arrays with support for + * partial deep comparisons. + * + * @private + * @param {Array} array The array to compare. + * @param {Array} other The other array to compare. + * @param {Function} equalFunc The function to determine equivalents of values. + * @param {Function} [customizer] The function to customize comparing arrays. + * @param {boolean} [isLoose] Specify performing partial comparisons. + * @param {Array} [stackA] Tracks traversed `value` objects. + * @param {Array} [stackB] Tracks traversed `other` objects. + * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`. + */ +function equalArrays(array, other, equalFunc, customizer, isLoose, stackA, stackB) { + var index = -1, + arrLength = array.length, + othLength = other.length; + + if (arrLength != othLength && !(isLoose && othLength > arrLength)) { + return false; + } + // Ignore non-index properties. + while (++index < arrLength) { + var arrValue = array[index], + othValue = other[index], + result = customizer ? customizer(isLoose ? othValue : arrValue, isLoose ? arrValue : othValue, index) : undefined; + + if (result !== undefined) { + if (result) { + continue; + } + return false; + } + // Recursively compare arrays (susceptible to call stack limits). + if (isLoose) { + if (!arraySome(other, function(othValue) { + return arrValue === othValue || equalFunc(arrValue, othValue, customizer, isLoose, stackA, stackB); + })) { + return false; + } + } else if (!(arrValue === othValue || equalFunc(arrValue, othValue, customizer, isLoose, stackA, stackB))) { + return false; + } + } + return true; +} + +module.exports = equalArrays; + +},{"./arraySome":65}],108:[function(require,module,exports){ +/** `Object#toString` result references. */ +var boolTag = '[object Boolean]', + dateTag = '[object Date]', + errorTag = '[object Error]', + numberTag = '[object Number]', + regexpTag = '[object RegExp]', + stringTag = '[object String]'; + +/** + * A specialized version of `baseIsEqualDeep` for comparing objects of + * the same `toStringTag`. + * + * **Note:** This function only supports comparing values with tags of + * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`. + * + * @private + * @param {Object} object The object to compare. + * @param {Object} other The other object to compare. + * @param {string} tag The `toStringTag` of the objects to compare. + * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. + */ +function equalByTag(object, other, tag) { + switch (tag) { + case boolTag: + case dateTag: + // Coerce dates and booleans to numbers, dates to milliseconds and booleans + // to `1` or `0` treating invalid dates coerced to `NaN` as not equal. + return +object == +other; + + case errorTag: + return object.name == other.name && object.message == other.message; + + case numberTag: + // Treat `NaN` vs. `NaN` as equal. + return (object != +object) + ? other != +other + : object == +other; + + case regexpTag: + case stringTag: + // Coerce regexes to strings and treat strings primitives and string + // objects as equal. See https://es5.github.io/#x15.10.6.4 for more details. + return object == (other + ''); + } + return false; +} + +module.exports = equalByTag; + +},{}],109:[function(require,module,exports){ +var keys = require('../object/keys'); + +/** Used for native method references. */ +var objectProto = Object.prototype; + +/** Used to check objects for own properties. */ +var hasOwnProperty = objectProto.hasOwnProperty; + +/** + * A specialized version of `baseIsEqualDeep` for objects with support for + * partial deep comparisons. + * + * @private + * @param {Object} object The object to compare. + * @param {Object} other The other object to compare. + * @param {Function} equalFunc The function to determine equivalents of values. + * @param {Function} [customizer] The function to customize comparing values. + * @param {boolean} [isLoose] Specify performing partial comparisons. + * @param {Array} [stackA] Tracks traversed `value` objects. + * @param {Array} [stackB] Tracks traversed `other` objects. + * @returns {boolean} Returns `true` if the objects are equivalent, else `false`. + */ +function equalObjects(object, other, equalFunc, customizer, isLoose, stackA, stackB) { + var objProps = keys(object), + objLength = objProps.length, + othProps = keys(other), + othLength = othProps.length; + + if (objLength != othLength && !isLoose) { + return false; + } + var index = objLength; + while (index--) { + var key = objProps[index]; + if (!(isLoose ? key in other : hasOwnProperty.call(other, key))) { + return false; + } + } + var skipCtor = isLoose; + while (++index < objLength) { + key = objProps[index]; + var objValue = object[key], + othValue = other[key], + result = customizer ? customizer(isLoose ? othValue : objValue, isLoose? objValue : othValue, key) : undefined; + + // Recursively compare objects (susceptible to call stack limits). + if (!(result === undefined ? equalFunc(objValue, othValue, customizer, isLoose, stackA, stackB) : result)) { + return false; + } + skipCtor || (skipCtor = key == 'constructor'); + } + if (!skipCtor) { + var objCtor = object.constructor, + othCtor = other.constructor; + + // Non `Object` object instances with different constructors are not equal. + if (objCtor != othCtor && + ('constructor' in object && 'constructor' in other) && + !(typeof objCtor == 'function' && objCtor instanceof objCtor && + typeof othCtor == 'function' && othCtor instanceof othCtor)) { + return false; + } + } + return true; +} + +module.exports = equalObjects; + +},{"../object/keys":149}],110:[function(require,module,exports){ +var metaMap = require('./metaMap'), + noop = require('../utility/noop'); + +/** + * Gets metadata for `func`. + * + * @private + * @param {Function} func The function to query. + * @returns {*} Returns the metadata for `func`. + */ +var getData = !metaMap ? noop : function(func) { + return metaMap.get(func); +}; + +module.exports = getData; + +},{"../utility/noop":155,"./metaMap":129}],111:[function(require,module,exports){ +var realNames = require('./realNames'); + +/** + * Gets the name of `func`. + * + * @private + * @param {Function} func The function to query. + * @returns {string} Returns the function name. + */ +function getFuncName(func) { + var result = (func.name + ''), + array = realNames[result], + length = array ? array.length : 0; + + while (length--) { + var data = array[length], + otherFunc = data.func; + if (otherFunc == null || otherFunc == func) { + return data.name; + } + } + return result; +} + +module.exports = getFuncName; + +},{"./realNames":130}],112:[function(require,module,exports){ +var baseProperty = require('./baseProperty'); + +/** + * Gets the "length" property value of `object`. + * + * **Note:** This function is used to avoid a [JIT bug](https://bugs.webkit.org/show_bug.cgi?id=142792) + * that affects Safari on at least iOS 8.1-8.3 ARM64. + * + * @private + * @param {Object} object The object to query. + * @returns {*} Returns the "length" value. + */ +var getLength = baseProperty('length'); + +module.exports = getLength; + +},{"./baseProperty":86}],113:[function(require,module,exports){ +var isStrictComparable = require('./isStrictComparable'), + pairs = require('../object/pairs'); + +/** + * Gets the propery names, values, and compare flags of `object`. + * + * @private + * @param {Object} object The object to query. + * @returns {Array} Returns the match data of `object`. + */ +function getMatchData(object) { + var result = pairs(object), + length = result.length; + + while (length--) { + result[length][2] = isStrictComparable(result[length][1]); + } + return result; +} + +module.exports = getMatchData; + +},{"../object/pairs":151,"./isStrictComparable":127}],114:[function(require,module,exports){ +var isNative = require('../lang/isNative'); + +/** + * Gets the native function at `key` of `object`. + * + * @private + * @param {Object} object The object to query. + * @param {string} key The key of the method to get. + * @returns {*} Returns the function if it's native, else `undefined`. + */ +function getNative(object, key) { + var value = object == null ? undefined : object[key]; + return isNative(value) ? value : undefined; +} + +module.exports = getNative; + +},{"../lang/isNative":143}],115:[function(require,module,exports){ +/** + * Gets the index at which the first occurrence of `NaN` is found in `array`. + * + * @private + * @param {Array} array The array to search. + * @param {number} fromIndex The index to search from. + * @param {boolean} [fromRight] Specify iterating from right to left. + * @returns {number} Returns the index of the matched `NaN`, else `-1`. + */ +function indexOfNaN(array, fromIndex, fromRight) { + var length = array.length, + index = fromIndex + (fromRight ? 0 : -1); + + while ((fromRight ? index-- : ++index < length)) { + var other = array[index]; + if (other !== other) { + return index; + } + } + return -1; +} + +module.exports = indexOfNaN; + +},{}],116:[function(require,module,exports){ +/** Used for native method references. */ +var objectProto = Object.prototype; + +/** Used to check objects for own properties. */ +var hasOwnProperty = objectProto.hasOwnProperty; + +/** + * Initializes an array clone. + * + * @private + * @param {Array} array The array to clone. + * @returns {Array} Returns the initialized clone. + */ +function initCloneArray(array) { + var length = array.length, + result = new array.constructor(length); + + // Add array properties assigned by `RegExp#exec`. + if (length && typeof array[0] == 'string' && hasOwnProperty.call(array, 'index')) { + result.index = array.index; + result.input = array.input; + } + return result; +} + +module.exports = initCloneArray; + +},{}],117:[function(require,module,exports){ +(function (global){ +var bufferClone = require('./bufferClone'); + +/** `Object#toString` result references. */ +var boolTag = '[object Boolean]', + dateTag = '[object Date]', + numberTag = '[object Number]', + regexpTag = '[object RegExp]', + stringTag = '[object String]'; + +var arrayBufferTag = '[object ArrayBuffer]', + float32Tag = '[object Float32Array]', + float64Tag = '[object Float64Array]', + int8Tag = '[object Int8Array]', + int16Tag = '[object Int16Array]', + int32Tag = '[object Int32Array]', + uint8Tag = '[object Uint8Array]', + uint8ClampedTag = '[object Uint8ClampedArray]', + uint16Tag = '[object Uint16Array]', + uint32Tag = '[object Uint32Array]'; + +/** Used to match `RegExp` flags from their coerced string values. */ +var reFlags = /\w*$/; + +/** Native method references. */ +var Uint8Array = global.Uint8Array; + +/** Used to lookup a type array constructors by `toStringTag`. */ +var ctorByTag = {}; +ctorByTag[float32Tag] = global.Float32Array; +ctorByTag[float64Tag] = global.Float64Array; +ctorByTag[int8Tag] = global.Int8Array; +ctorByTag[int16Tag] = global.Int16Array; +ctorByTag[int32Tag] = global.Int32Array; +ctorByTag[uint8Tag] = Uint8Array; +ctorByTag[uint8ClampedTag] = global.Uint8ClampedArray; +ctorByTag[uint16Tag] = global.Uint16Array; +ctorByTag[uint32Tag] = global.Uint32Array; + +/** + * Initializes an object clone based on its `toStringTag`. + * + * **Note:** This function only supports cloning values with tags of + * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`. + * + * @private + * @param {Object} object The object to clone. + * @param {string} tag The `toStringTag` of the object to clone. + * @param {boolean} [isDeep] Specify a deep clone. + * @returns {Object} Returns the initialized clone. + */ +function initCloneByTag(object, tag, isDeep) { + var Ctor = object.constructor; + switch (tag) { + case arrayBufferTag: + return bufferClone(object); + + case boolTag: + case dateTag: + return new Ctor(+object); + + case float32Tag: case float64Tag: + case int8Tag: case int16Tag: case int32Tag: + case uint8Tag: case uint8ClampedTag: case uint16Tag: case uint32Tag: + // Safari 5 mobile incorrectly has `Object` as the constructor of typed arrays. + if (Ctor instanceof Ctor) { + Ctor = ctorByTag[tag]; + } + var buffer = object.buffer; + return new Ctor(isDeep ? bufferClone(buffer) : buffer, object.byteOffset, object.length); + + case numberTag: + case stringTag: + return new Ctor(object); + + case regexpTag: + var result = new Ctor(object.source, reFlags.exec(object)); + result.lastIndex = object.lastIndex; + } + return result; +} + +module.exports = initCloneByTag; + +}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) +//# sourceMappingURL=data:application/json;charset:utf-8;base64,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 +},{"./bufferClone":95}],118:[function(require,module,exports){ +/** + * Initializes an object clone. + * + * @private + * @param {Object} object The object to clone. + * @returns {Object} Returns the initialized clone. + */ +function initCloneObject(object) { + var Ctor = object.constructor; + if (!(typeof Ctor == 'function' && Ctor instanceof Ctor)) { + Ctor = Object; + } + return new Ctor; +} + +module.exports = initCloneObject; + +},{}],119:[function(require,module,exports){ +var getLength = require('./getLength'), + isLength = require('./isLength'); + +/** + * Checks if `value` is array-like. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is array-like, else `false`. + */ +function isArrayLike(value) { + return value != null && isLength(getLength(value)); +} + +module.exports = isArrayLike; + +},{"./getLength":112,"./isLength":125}],120:[function(require,module,exports){ +/** + * Checks if `value` is a host object in IE < 9. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a host object, else `false`. + */ +var isHostObject = (function() { + try { + Object({ 'toString': 0 } + ''); + } catch(e) { + return function() { return false; }; + } + return function(value) { + // IE < 9 presents many host objects as `Object` objects that can coerce + // to strings despite having improperly defined `toString` methods. + return typeof value.toString != 'function' && typeof (value + '') == 'string'; + }; +}()); + +module.exports = isHostObject; + +},{}],121:[function(require,module,exports){ +/** Used to detect unsigned integer values. */ +var reIsUint = /^\d+$/; + +/** + * Used as the [maximum length](http://ecma-international.org/ecma-262/6.0/#sec-number.max_safe_integer) + * of an array-like value. + */ +var MAX_SAFE_INTEGER = 9007199254740991; + +/** + * Checks if `value` is a valid array-like index. + * + * @private + * @param {*} value The value to check. + * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index. + * @returns {boolean} Returns `true` if `value` is a valid index, else `false`. + */ +function isIndex(value, length) { + value = (typeof value == 'number' || reIsUint.test(value)) ? +value : -1; + length = length == null ? MAX_SAFE_INTEGER : length; + return value > -1 && value % 1 == 0 && value < length; +} + +module.exports = isIndex; + +},{}],122:[function(require,module,exports){ +var isArrayLike = require('./isArrayLike'), + isIndex = require('./isIndex'), + isObject = require('../lang/isObject'); + +/** + * Checks if the provided arguments are from an iteratee call. + * + * @private + * @param {*} value The potential iteratee value argument. + * @param {*} index The potential iteratee index or key argument. + * @param {*} object The potential iteratee object argument. + * @returns {boolean} Returns `true` if the arguments are from an iteratee call, else `false`. + */ +function isIterateeCall(value, index, object) { + if (!isObject(object)) { + return false; + } + var type = typeof index; + if (type == 'number' + ? (isArrayLike(object) && isIndex(index, object.length)) + : (type == 'string' && index in object)) { + var other = object[index]; + return value === value ? (value === other) : (other !== other); + } + return false; +} + +module.exports = isIterateeCall; + +},{"../lang/isObject":144,"./isArrayLike":119,"./isIndex":121}],123:[function(require,module,exports){ +var isArray = require('../lang/isArray'), + toObject = require('./toObject'); + +/** Used to match property names within property paths. */ +var reIsDeepProp = /\.|\[(?:[^[\]]*|(["'])(?:(?!\1)[^\n\\]|\\.)*?\1)\]/, + reIsPlainProp = /^\w*$/; + +/** + * Checks if `value` is a property name and not a property path. + * + * @private + * @param {*} value The value to check. + * @param {Object} [object] The object to query keys on. + * @returns {boolean} Returns `true` if `value` is a property name, else `false`. + */ +function isKey(value, object) { + var type = typeof value; + if ((type == 'string' && reIsPlainProp.test(value)) || type == 'number') { + return true; + } + if (isArray(value)) { + return false; + } + var result = !reIsDeepProp.test(value); + return result || (object != null && value in toObject(object)); +} + +module.exports = isKey; + +},{"../lang/isArray":140,"./toObject":135}],124:[function(require,module,exports){ +var LazyWrapper = require('./LazyWrapper'), + getData = require('./getData'), + getFuncName = require('./getFuncName'), + lodash = require('../chain/lodash'); + +/** + * Checks if `func` has a lazy counterpart. + * + * @private + * @param {Function} func The function to check. + * @returns {boolean} Returns `true` if `func` has a lazy counterpart, else `false`. + */ +function isLaziable(func) { + var funcName = getFuncName(func), + other = lodash[funcName]; + + if (typeof other != 'function' || !(funcName in LazyWrapper.prototype)) { + return false; + } + if (func === other) { + return true; + } + var data = getData(other); + return !!data && func === data[0]; +} + +module.exports = isLaziable; + +},{"../chain/lodash":51,"./LazyWrapper":60,"./getData":110,"./getFuncName":111}],125:[function(require,module,exports){ +/** + * Used as the [maximum length](http://ecma-international.org/ecma-262/6.0/#sec-number.max_safe_integer) + * of an array-like value. + */ +var MAX_SAFE_INTEGER = 9007199254740991; + +/** + * Checks if `value` is a valid array-like length. + * + * **Note:** This function is based on [`ToLength`](http://ecma-international.org/ecma-262/6.0/#sec-tolength). + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a valid length, else `false`. + */ +function isLength(value) { + return typeof value == 'number' && value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER; +} + +module.exports = isLength; + +},{}],126:[function(require,module,exports){ +/** + * Checks if `value` is object-like. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is object-like, else `false`. + */ +function isObjectLike(value) { + return !!value && typeof value == 'object'; +} + +module.exports = isObjectLike; + +},{}],127:[function(require,module,exports){ +var isObject = require('../lang/isObject'); + +/** + * Checks if `value` is suitable for strict equality comparisons, i.e. `===`. + * + * @private + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` if suitable for strict + * equality comparisons, else `false`. + */ +function isStrictComparable(value) { + return value === value && !isObject(value); +} + +module.exports = isStrictComparable; + +},{"../lang/isObject":144}],128:[function(require,module,exports){ +var arrayCopy = require('./arrayCopy'), + composeArgs = require('./composeArgs'), + composeArgsRight = require('./composeArgsRight'), + replaceHolders = require('./replaceHolders'); + +/** Used to compose bitmasks for wrapper metadata. */ +var BIND_FLAG = 1, + CURRY_BOUND_FLAG = 4, + CURRY_FLAG = 8, + ARY_FLAG = 128, + REARG_FLAG = 256; + +/** Used as the internal argument placeholder. */ +var PLACEHOLDER = '__lodash_placeholder__'; + +/* Native method references for those with the same name as other `lodash` methods. */ +var nativeMin = Math.min; + +/** + * Merges the function metadata of `source` into `data`. + * + * Merging metadata reduces the number of wrappers required to invoke a function. + * This is possible because methods like `_.bind`, `_.curry`, and `_.partial` + * may be applied regardless of execution order. Methods like `_.ary` and `_.rearg` + * augment function arguments, making the order in which they are executed important, + * preventing the merging of metadata. However, we make an exception for a safe + * common case where curried functions have `_.ary` and or `_.rearg` applied. + * + * @private + * @param {Array} data The destination metadata. + * @param {Array} source The source metadata. + * @returns {Array} Returns `data`. + */ +function mergeData(data, source) { + var bitmask = data[1], + srcBitmask = source[1], + newBitmask = bitmask | srcBitmask, + isCommon = newBitmask < ARY_FLAG; + + var isCombo = + (srcBitmask == ARY_FLAG && bitmask == CURRY_FLAG) || + (srcBitmask == ARY_FLAG && bitmask == REARG_FLAG && data[7].length <= source[8]) || + (srcBitmask == (ARY_FLAG | REARG_FLAG) && bitmask == CURRY_FLAG); + + // Exit early if metadata can't be merged. + if (!(isCommon || isCombo)) { + return data; + } + // Use source `thisArg` if available. + if (srcBitmask & BIND_FLAG) { + data[2] = source[2]; + // Set when currying a bound function. + newBitmask |= (bitmask & BIND_FLAG) ? 0 : CURRY_BOUND_FLAG; + } + // Compose partial arguments. + var value = source[3]; + if (value) { + var partials = data[3]; + data[3] = partials ? composeArgs(partials, value, source[4]) : arrayCopy(value); + data[4] = partials ? replaceHolders(data[3], PLACEHOLDER) : arrayCopy(source[4]); + } + // Compose partial right arguments. + value = source[5]; + if (value) { + partials = data[5]; + data[5] = partials ? composeArgsRight(partials, value, source[6]) : arrayCopy(value); + data[6] = partials ? replaceHolders(data[5], PLACEHOLDER) : arrayCopy(source[6]); + } + // Use source `argPos` if available. + value = source[7]; + if (value) { + data[7] = arrayCopy(value); + } + // Use source `ary` if it's smaller. + if (srcBitmask & ARY_FLAG) { + data[8] = data[8] == null ? source[8] : nativeMin(data[8], source[8]); + } + // Use source `arity` if one is not provided. + if (data[9] == null) { + data[9] = source[9]; + } + // Use source `func` and merge bitmasks. + data[0] = source[0]; + data[1] = newBitmask; + + return data; +} + +module.exports = mergeData; + +},{"./arrayCopy":62,"./composeArgs":96,"./composeArgsRight":97,"./replaceHolders":132}],129:[function(require,module,exports){ +(function (global){ +var getNative = require('./getNative'); + +/** Native method references. */ +var WeakMap = getNative(global, 'WeakMap'); + +/** Used to store function metadata. */ +var metaMap = WeakMap && new WeakMap; + +module.exports = metaMap; + +}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {}) +//# sourceMappingURL=data:application/json;charset:utf-8;base64,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 +},{"./getNative":114}],130:[function(require,module,exports){ +/** Used to lookup unminified function names. */ +var realNames = {}; + +module.exports = realNames; + +},{}],131:[function(require,module,exports){ +var arrayCopy = require('./arrayCopy'), + isIndex = require('./isIndex'); + +/* Native method references for those with the same name as other `lodash` methods. */ +var nativeMin = Math.min; + +/** + * Reorder `array` according to the specified indexes where the element at + * the first index is assigned as the first element, the element at + * the second index is assigned as the second element, and so on. + * + * @private + * @param {Array} array The array to reorder. + * @param {Array} indexes The arranged array indexes. + * @returns {Array} Returns `array`. + */ +function reorder(array, indexes) { + var arrLength = array.length, + length = nativeMin(indexes.length, arrLength), + oldArray = arrayCopy(array); + + while (length--) { + var index = indexes[length]; + array[length] = isIndex(index, arrLength) ? oldArray[index] : undefined; + } + return array; +} + +module.exports = reorder; + +},{"./arrayCopy":62,"./isIndex":121}],132:[function(require,module,exports){ +/** Used as the internal argument placeholder. */ +var PLACEHOLDER = '__lodash_placeholder__'; + +/** + * Replaces all `placeholder` elements in `array` with an internal placeholder + * and returns an array of their indexes. + * + * @private + * @param {Array} array The array to modify. + * @param {*} placeholder The placeholder to replace. + * @returns {Array} Returns the new array of placeholder indexes. + */ +function replaceHolders(array, placeholder) { + var index = -1, + length = array.length, + resIndex = -1, + result = []; + + while (++index < length) { + if (array[index] === placeholder) { + array[index] = PLACEHOLDER; + result[++resIndex] = index; + } + } + return result; +} + +module.exports = replaceHolders; + +},{}],133:[function(require,module,exports){ +var baseSetData = require('./baseSetData'), + now = require('../date/now'); + +/** Used to detect when a function becomes hot. */ +var HOT_COUNT = 150, + HOT_SPAN = 16; + +/** + * Sets metadata for `func`. + * + * **Note:** If this function becomes hot, i.e. is invoked a lot in a short + * period of time, it will trip its breaker and transition to an identity function + * to avoid garbage collection pauses in V8. See [V8 issue 2070](https://code.google.com/p/v8/issues/detail?id=2070) + * for more details. + * + * @private + * @param {Function} func The function to associate metadata with. + * @param {*} data The metadata. + * @returns {Function} Returns `func`. + */ +var setData = (function() { + var count = 0, + lastCalled = 0; + + return function(key, value) { + var stamp = now(), + remaining = HOT_SPAN - (stamp - lastCalled); + + lastCalled = stamp; + if (remaining > 0) { + if (++count >= HOT_COUNT) { + return key; + } + } else { + count = 0; + } + return baseSetData(key, value); + }; +}()); + +module.exports = setData; + +},{"../date/now":57,"./baseSetData":88}],134:[function(require,module,exports){ +var isArguments = require('../lang/isArguments'), + isArray = require('../lang/isArray'), + isIndex = require('./isIndex'), + isLength = require('./isLength'), + isString = require('../lang/isString'), + keysIn = require('../object/keysIn'); + +/** Used for native method references. */ +var objectProto = Object.prototype; + +/** Used to check objects for own properties. */ +var hasOwnProperty = objectProto.hasOwnProperty; + +/** + * A fallback implementation of `Object.keys` which creates an array of the + * own enumerable property names of `object`. + * + * @private + * @param {Object} object The object to query. + * @returns {Array} Returns the array of property names. + */ +function shimKeys(object) { + var props = keysIn(object), + propsLength = props.length, + length = propsLength && object.length; + + var allowIndexes = !!length && isLength(length) && + (isArray(object) || isArguments(object) || isString(object)); + + var index = -1, + result = []; + + while (++index < propsLength) { + var key = props[index]; + if ((allowIndexes && isIndex(key, length)) || hasOwnProperty.call(object, key)) { + result.push(key); + } + } + return result; +} + +module.exports = shimKeys; + +},{"../lang/isArguments":139,"../lang/isArray":140,"../lang/isString":146,"../object/keysIn":150,"./isIndex":121,"./isLength":125}],135:[function(require,module,exports){ +var isObject = require('../lang/isObject'), + isString = require('../lang/isString'), + support = require('../support'); + +/** + * Converts `value` to an object if it's not one. + * + * @private + * @param {*} value The value to process. + * @returns {Object} Returns the object. + */ +function toObject(value) { + if (support.unindexedChars && isString(value)) { + var index = -1, + length = value.length, + result = Object(value); + + while (++index < length) { + result[index] = value.charAt(index); + } + return result; + } + return isObject(value) ? value : Object(value); +} + +module.exports = toObject; + +},{"../lang/isObject":144,"../lang/isString":146,"../support":153}],136:[function(require,module,exports){ +var baseToString = require('./baseToString'), + isArray = require('../lang/isArray'); + +/** Used to match property names within property paths. */ +var rePropName = /[^.[\]]+|\[(?:(-?\d+(?:\.\d+)?)|(["'])((?:(?!\2)[^\n\\]|\\.)*?)\2)\]/g; + +/** Used to match backslashes in property paths. */ +var reEscapeChar = /\\(\\)?/g; + +/** + * Converts `value` to property path array if it's not one. + * + * @private + * @param {*} value The value to process. + * @returns {Array} Returns the property path array. + */ +function toPath(value) { + if (isArray(value)) { + return value; + } + var result = []; + baseToString(value).replace(rePropName, function(match, number, quote, string) { + result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match)); + }); + return result; +} + +module.exports = toPath; + +},{"../lang/isArray":140,"./baseToString":90}],137:[function(require,module,exports){ +var LazyWrapper = require('./LazyWrapper'), + LodashWrapper = require('./LodashWrapper'), + arrayCopy = require('./arrayCopy'); + +/** + * Creates a clone of `wrapper`. + * + * @private + * @param {Object} wrapper The wrapper to clone. + * @returns {Object} Returns the cloned wrapper. + */ +function wrapperClone(wrapper) { + return wrapper instanceof LazyWrapper + ? wrapper.clone() + : new LodashWrapper(wrapper.__wrapped__, wrapper.__chain__, arrayCopy(wrapper.__actions__)); +} + +module.exports = wrapperClone; + +},{"./LazyWrapper":60,"./LodashWrapper":61,"./arrayCopy":62}],138:[function(require,module,exports){ +var baseClone = require('../internal/baseClone'), + bindCallback = require('../internal/bindCallback'); + +/** + * Creates a deep clone of `value`. If `customizer` is provided it's invoked + * to produce the cloned values. If `customizer` returns `undefined` cloning + * is handled by the method instead. The `customizer` is bound to `thisArg` + * and invoked with up to three argument; (value [, index|key, object]). + * + * **Note:** This method is loosely based on the + * [structured clone algorithm](http://www.w3.org/TR/html5/infrastructure.html#internal-structured-cloning-algorithm). + * The enumerable properties of `arguments` objects and objects created by + * constructors other than `Object` are cloned to plain `Object` objects. An + * empty object is returned for uncloneable values such as functions, DOM nodes, + * Maps, Sets, and WeakMaps. + * + * @static + * @memberOf _ + * @category Lang + * @param {*} value The value to deep clone. + * @param {Function} [customizer] The function to customize cloning values. + * @param {*} [thisArg] The `this` binding of `customizer`. + * @returns {*} Returns the deep cloned value. + * @example + * + * var users = [ + * { 'user': 'barney' }, + * { 'user': 'fred' } + * ]; + * + * var deep = _.cloneDeep(users); + * deep[0] === users[0]; + * // => false + * + * // using a customizer callback + * var el = _.cloneDeep(document.body, function(value) { + * if (_.isElement(value)) { + * return value.cloneNode(true); + * } + * }); + * + * el === document.body + * // => false + * el.nodeName + * // => BODY + * el.childNodes.length; + * // => 20 + */ +function cloneDeep(value, customizer, thisArg) { + return typeof customizer == 'function' + ? baseClone(value, true, bindCallback(customizer, thisArg, 3)) + : baseClone(value, true); +} + +module.exports = cloneDeep; + +},{"../internal/baseClone":68,"../internal/bindCallback":94}],139:[function(require,module,exports){ +var isArrayLike = require('../internal/isArrayLike'), + isObjectLike = require('../internal/isObjectLike'); + +/** Used for native method references. */ +var objectProto = Object.prototype; + +/** Used to check objects for own properties. */ +var hasOwnProperty = objectProto.hasOwnProperty; + +/** Native method references. */ +var propertyIsEnumerable = objectProto.propertyIsEnumerable; + +/** + * Checks if `value` is classified as an `arguments` object. + * + * @static + * @memberOf _ + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. + * @example + * + * _.isArguments(function() { return arguments; }()); + * // => true + * + * _.isArguments([1, 2, 3]); + * // => false + */ +function isArguments(value) { + return isObjectLike(value) && isArrayLike(value) && + hasOwnProperty.call(value, 'callee') && !propertyIsEnumerable.call(value, 'callee'); +} + +module.exports = isArguments; + +},{"../internal/isArrayLike":119,"../internal/isObjectLike":126}],140:[function(require,module,exports){ +var getNative = require('../internal/getNative'), + isLength = require('../internal/isLength'), + isObjectLike = require('../internal/isObjectLike'); + +/** `Object#toString` result references. */ +var arrayTag = '[object Array]'; + +/** Used for native method references. */ +var objectProto = Object.prototype; + +/** + * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring) + * of values. + */ +var objToString = objectProto.toString; + +/* Native method references for those with the same name as other `lodash` methods. */ +var nativeIsArray = getNative(Array, 'isArray'); + +/** + * Checks if `value` is classified as an `Array` object. + * + * @static + * @memberOf _ + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. + * @example + * + * _.isArray([1, 2, 3]); + * // => true + * + * _.isArray(function() { return arguments; }()); + * // => false + */ +var isArray = nativeIsArray || function(value) { + return isObjectLike(value) && isLength(value.length) && objToString.call(value) == arrayTag; +}; + +module.exports = isArray; + +},{"../internal/getNative":114,"../internal/isLength":125,"../internal/isObjectLike":126}],141:[function(require,module,exports){ +var isArguments = require('./isArguments'), + isArray = require('./isArray'), + isArrayLike = require('../internal/isArrayLike'), + isFunction = require('./isFunction'), + isObjectLike = require('../internal/isObjectLike'), + isString = require('./isString'), + keys = require('../object/keys'); + +/** + * Checks if `value` is empty. A value is considered empty unless it's an + * `arguments` object, array, string, or jQuery-like collection with a length + * greater than `0` or an object with own enumerable properties. + * + * @static + * @memberOf _ + * @category Lang + * @param {Array|Object|string} value The value to inspect. + * @returns {boolean} Returns `true` if `value` is empty, else `false`. + * @example + * + * _.isEmpty(null); + * // => true + * + * _.isEmpty(true); + * // => true + * + * _.isEmpty(1); + * // => true + * + * _.isEmpty([1, 2, 3]); + * // => false + * + * _.isEmpty({ 'a': 1 }); + * // => false + */ +function isEmpty(value) { + if (value == null) { + return true; + } + if (isArrayLike(value) && (isArray(value) || isString(value) || isArguments(value) || + (isObjectLike(value) && isFunction(value.splice)))) { + return !value.length; + } + return !keys(value).length; +} + +module.exports = isEmpty; + +},{"../internal/isArrayLike":119,"../internal/isObjectLike":126,"../object/keys":149,"./isArguments":139,"./isArray":140,"./isFunction":142,"./isString":146}],142:[function(require,module,exports){ +var isObject = require('./isObject'); + +/** `Object#toString` result references. */ +var funcTag = '[object Function]'; + +/** Used for native method references. */ +var objectProto = Object.prototype; + +/** + * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring) + * of values. + */ +var objToString = objectProto.toString; + +/** + * Checks if `value` is classified as a `Function` object. + * + * @static + * @memberOf _ + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. + * @example + * + * _.isFunction(_); + * // => true + * + * _.isFunction(/abc/); + * // => false + */ +function isFunction(value) { + // The use of `Object#toString` avoids issues with the `typeof` operator + // in older versions of Chrome and Safari which return 'function' for regexes + // and Safari 8 which returns 'object' for typed array constructors. + return isObject(value) && objToString.call(value) == funcTag; +} + +module.exports = isFunction; + +},{"./isObject":144}],143:[function(require,module,exports){ +var isFunction = require('./isFunction'), + isHostObject = require('../internal/isHostObject'), + isObjectLike = require('../internal/isObjectLike'); + +/** Used to detect host constructors (Safari > 5). */ +var reIsHostCtor = /^\[object .+?Constructor\]$/; + +/** Used for native method references. */ +var objectProto = Object.prototype; + +/** Used to resolve the decompiled source of functions. */ +var fnToString = Function.prototype.toString; + +/** Used to check objects for own properties. */ +var hasOwnProperty = objectProto.hasOwnProperty; + +/** Used to detect if a method is native. */ +var reIsNative = RegExp('^' + + fnToString.call(hasOwnProperty).replace(/[\\^$.*+?()[\]{}|]/g, '\\$&') + .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$' +); + +/** + * Checks if `value` is a native function. + * + * @static + * @memberOf _ + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a native function, else `false`. + * @example + * + * _.isNative(Array.prototype.push); + * // => true + * + * _.isNative(_); + * // => false + */ +function isNative(value) { + if (value == null) { + return false; + } + if (isFunction(value)) { + return reIsNative.test(fnToString.call(value)); + } + return isObjectLike(value) && (isHostObject(value) ? reIsNative : reIsHostCtor).test(value); +} + +module.exports = isNative; + +},{"../internal/isHostObject":120,"../internal/isObjectLike":126,"./isFunction":142}],144:[function(require,module,exports){ +/** + * Checks if `value` is the [language type](https://es5.github.io/#x8) of `Object`. + * (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`) + * + * @static + * @memberOf _ + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is an object, else `false`. + * @example + * + * _.isObject({}); + * // => true + * + * _.isObject([1, 2, 3]); + * // => true + * + * _.isObject(1); + * // => false + */ +function isObject(value) { + // Avoid a V8 JIT bug in Chrome 19-20. + // See https://code.google.com/p/v8/issues/detail?id=2291 for more details. + var type = typeof value; + return !!value && (type == 'object' || type == 'function'); +} + +module.exports = isObject; + +},{}],145:[function(require,module,exports){ +var baseForIn = require('../internal/baseForIn'), + isArguments = require('./isArguments'), + isHostObject = require('../internal/isHostObject'), + isObjectLike = require('../internal/isObjectLike'), + support = require('../support'); + +/** `Object#toString` result references. */ +var objectTag = '[object Object]'; + +/** Used for native method references. */ +var objectProto = Object.prototype; + +/** Used to check objects for own properties. */ +var hasOwnProperty = objectProto.hasOwnProperty; + +/** + * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring) + * of values. + */ +var objToString = objectProto.toString; + +/** + * Checks if `value` is a plain object, that is, an object created by the + * `Object` constructor or one with a `[[Prototype]]` of `null`. + * + * **Note:** This method assumes objects created by the `Object` constructor + * have no inherited enumerable properties. + * + * @static + * @memberOf _ + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is a plain object, else `false`. + * @example + * + * function Foo() { + * this.a = 1; + * } + * + * _.isPlainObject(new Foo); + * // => false + * + * _.isPlainObject([1, 2, 3]); + * // => false + * + * _.isPlainObject({ 'x': 0, 'y': 0 }); + * // => true + * + * _.isPlainObject(Object.create(null)); + * // => true + */ +function isPlainObject(value) { + var Ctor; + + // Exit early for non `Object` objects. + if (!(isObjectLike(value) && objToString.call(value) == objectTag && !isHostObject(value) && !isArguments(value)) || + (!hasOwnProperty.call(value, 'constructor') && (Ctor = value.constructor, typeof Ctor == 'function' && !(Ctor instanceof Ctor)))) { + return false; + } + // IE < 9 iterates inherited properties before own properties. If the first + // iterated property is an object's own property then there are no inherited + // enumerable properties. + var result; + if (support.ownLast) { + baseForIn(value, function(subValue, key, object) { + result = hasOwnProperty.call(object, key); + return false; + }); + return result !== false; + } + // In most environments an object's own properties are iterated before + // its inherited properties. If the last iterated property is an object's + // own property then there are no inherited enumerable properties. + baseForIn(value, function(subValue, key) { + result = key; + }); + return result === undefined || hasOwnProperty.call(value, result); +} + +module.exports = isPlainObject; + +},{"../internal/baseForIn":75,"../internal/isHostObject":120,"../internal/isObjectLike":126,"../support":153,"./isArguments":139}],146:[function(require,module,exports){ +var isObjectLike = require('../internal/isObjectLike'); + +/** `Object#toString` result references. */ +var stringTag = '[object String]'; + +/** Used for native method references. */ +var objectProto = Object.prototype; + +/** + * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring) + * of values. + */ +var objToString = objectProto.toString; + +/** + * Checks if `value` is classified as a `String` primitive or object. + * + * @static + * @memberOf _ + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. + * @example + * + * _.isString('abc'); + * // => true + * + * _.isString(1); + * // => false + */ +function isString(value) { + return typeof value == 'string' || (isObjectLike(value) && objToString.call(value) == stringTag); +} + +module.exports = isString; + +},{"../internal/isObjectLike":126}],147:[function(require,module,exports){ +var isLength = require('../internal/isLength'), + isObjectLike = require('../internal/isObjectLike'); + +/** `Object#toString` result references. */ +var argsTag = '[object Arguments]', + arrayTag = '[object Array]', + boolTag = '[object Boolean]', + dateTag = '[object Date]', + errorTag = '[object Error]', + funcTag = '[object Function]', + mapTag = '[object Map]', + numberTag = '[object Number]', + objectTag = '[object Object]', + regexpTag = '[object RegExp]', + setTag = '[object Set]', + stringTag = '[object String]', + weakMapTag = '[object WeakMap]'; + +var arrayBufferTag = '[object ArrayBuffer]', + float32Tag = '[object Float32Array]', + float64Tag = '[object Float64Array]', + int8Tag = '[object Int8Array]', + int16Tag = '[object Int16Array]', + int32Tag = '[object Int32Array]', + uint8Tag = '[object Uint8Array]', + uint8ClampedTag = '[object Uint8ClampedArray]', + uint16Tag = '[object Uint16Array]', + uint32Tag = '[object Uint32Array]'; + +/** Used to identify `toStringTag` values of typed arrays. */ +var typedArrayTags = {}; +typedArrayTags[float32Tag] = typedArrayTags[float64Tag] = +typedArrayTags[int8Tag] = typedArrayTags[int16Tag] = +typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] = +typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] = +typedArrayTags[uint32Tag] = true; +typedArrayTags[argsTag] = typedArrayTags[arrayTag] = +typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] = +typedArrayTags[dateTag] = typedArrayTags[errorTag] = +typedArrayTags[funcTag] = typedArrayTags[mapTag] = +typedArrayTags[numberTag] = typedArrayTags[objectTag] = +typedArrayTags[regexpTag] = typedArrayTags[setTag] = +typedArrayTags[stringTag] = typedArrayTags[weakMapTag] = false; + +/** Used for native method references. */ +var objectProto = Object.prototype; + +/** + * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring) + * of values. + */ +var objToString = objectProto.toString; + +/** + * Checks if `value` is classified as a typed array. + * + * @static + * @memberOf _ + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is correctly classified, else `false`. + * @example + * + * _.isTypedArray(new Uint8Array); + * // => true + * + * _.isTypedArray([]); + * // => false + */ +function isTypedArray(value) { + return isObjectLike(value) && isLength(value.length) && !!typedArrayTags[objToString.call(value)]; +} + +module.exports = isTypedArray; + +},{"../internal/isLength":125,"../internal/isObjectLike":126}],148:[function(require,module,exports){ +/** + * Checks if `value` is `undefined`. + * + * @static + * @memberOf _ + * @category Lang + * @param {*} value The value to check. + * @returns {boolean} Returns `true` if `value` is `undefined`, else `false`. + * @example + * + * _.isUndefined(void 0); + * // => true + * + * _.isUndefined(null); + * // => false + */ +function isUndefined(value) { + return value === undefined; +} + +module.exports = isUndefined; + +},{}],149:[function(require,module,exports){ +var getNative = require('../internal/getNative'), + isArrayLike = require('../internal/isArrayLike'), + isObject = require('../lang/isObject'), + shimKeys = require('../internal/shimKeys'), + support = require('../support'); + +/* Native method references for those with the same name as other `lodash` methods. */ +var nativeKeys = getNative(Object, 'keys'); + +/** + * Creates an array of the own enumerable property names of `object`. + * + * **Note:** Non-object values are coerced to objects. See the + * [ES spec](http://ecma-international.org/ecma-262/6.0/#sec-object.keys) + * for more details. + * + * @static + * @memberOf _ + * @category Object + * @param {Object} object The object to query. + * @returns {Array} Returns the array of property names. + * @example + * + * function Foo() { + * this.a = 1; + * this.b = 2; + * } + * + * Foo.prototype.c = 3; + * + * _.keys(new Foo); + * // => ['a', 'b'] (iteration order is not guaranteed) + * + * _.keys('hi'); + * // => ['0', '1'] + */ +var keys = !nativeKeys ? shimKeys : function(object) { + var Ctor = object == null ? undefined : object.constructor; + if ((typeof Ctor == 'function' && Ctor.prototype === object) || + (typeof object == 'function' ? support.enumPrototypes : isArrayLike(object))) { + return shimKeys(object); + } + return isObject(object) ? nativeKeys(object) : []; +}; + +module.exports = keys; + +},{"../internal/getNative":114,"../internal/isArrayLike":119,"../internal/shimKeys":134,"../lang/isObject":144,"../support":153}],150:[function(require,module,exports){ +var arrayEach = require('../internal/arrayEach'), + isArguments = require('../lang/isArguments'), + isArray = require('../lang/isArray'), + isFunction = require('../lang/isFunction'), + isIndex = require('../internal/isIndex'), + isLength = require('../internal/isLength'), + isObject = require('../lang/isObject'), + isString = require('../lang/isString'), + support = require('../support'); + +/** `Object#toString` result references. */ +var arrayTag = '[object Array]', + boolTag = '[object Boolean]', + dateTag = '[object Date]', + errorTag = '[object Error]', + funcTag = '[object Function]', + numberTag = '[object Number]', + objectTag = '[object Object]', + regexpTag = '[object RegExp]', + stringTag = '[object String]'; + +/** Used to fix the JScript `[[DontEnum]]` bug. */ +var shadowProps = [ + 'constructor', 'hasOwnProperty', 'isPrototypeOf', 'propertyIsEnumerable', + 'toLocaleString', 'toString', 'valueOf' +]; + +/** Used for native method references. */ +var errorProto = Error.prototype, + objectProto = Object.prototype, + stringProto = String.prototype; + +/** Used to check objects for own properties. */ +var hasOwnProperty = objectProto.hasOwnProperty; + +/** + * Used to resolve the [`toStringTag`](http://ecma-international.org/ecma-262/6.0/#sec-object.prototype.tostring) + * of values. + */ +var objToString = objectProto.toString; + +/** Used to avoid iterating over non-enumerable properties in IE < 9. */ +var nonEnumProps = {}; +nonEnumProps[arrayTag] = nonEnumProps[dateTag] = nonEnumProps[numberTag] = { 'constructor': true, 'toLocaleString': true, 'toString': true, 'valueOf': true }; +nonEnumProps[boolTag] = nonEnumProps[stringTag] = { 'constructor': true, 'toString': true, 'valueOf': true }; +nonEnumProps[errorTag] = nonEnumProps[funcTag] = nonEnumProps[regexpTag] = { 'constructor': true, 'toString': true }; +nonEnumProps[objectTag] = { 'constructor': true }; + +arrayEach(shadowProps, function(key) { + for (var tag in nonEnumProps) { + if (hasOwnProperty.call(nonEnumProps, tag)) { + var props = nonEnumProps[tag]; + props[key] = hasOwnProperty.call(props, key); + } + } +}); + +/** + * Creates an array of the own and inherited enumerable property names of `object`. + * + * **Note:** Non-object values are coerced to objects. + * + * @static + * @memberOf _ + * @category Object + * @param {Object} object The object to query. + * @returns {Array} Returns the array of property names. + * @example + * + * function Foo() { + * this.a = 1; + * this.b = 2; + * } + * + * Foo.prototype.c = 3; + * + * _.keysIn(new Foo); + * // => ['a', 'b', 'c'] (iteration order is not guaranteed) + */ +function keysIn(object) { + if (object == null) { + return []; + } + if (!isObject(object)) { + object = Object(object); + } + var length = object.length; + + length = (length && isLength(length) && + (isArray(object) || isArguments(object) || isString(object)) && length) || 0; + + var Ctor = object.constructor, + index = -1, + proto = (isFunction(Ctor) && Ctor.prototype) || objectProto, + isProto = proto === object, + result = Array(length), + skipIndexes = length > 0, + skipErrorProps = support.enumErrorProps && (object === errorProto || object instanceof Error), + skipProto = support.enumPrototypes && isFunction(object); + + while (++index < length) { + result[index] = (index + ''); + } + // lodash skips the `constructor` property when it infers it's iterating + // over a `prototype` object because IE < 9 can't set the `[[Enumerable]]` + // attribute of an existing property and the `constructor` property of a + // prototype defaults to non-enumerable. + for (var key in object) { + if (!(skipProto && key == 'prototype') && + !(skipErrorProps && (key == 'message' || key == 'name')) && + !(skipIndexes && isIndex(key, length)) && + !(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) { + result.push(key); + } + } + if (support.nonEnumShadows && object !== objectProto) { + var tag = object === stringProto ? stringTag : (object === errorProto ? errorTag : objToString.call(object)), + nonEnums = nonEnumProps[tag] || nonEnumProps[objectTag]; + + if (tag == objectTag) { + proto = objectProto; + } + length = shadowProps.length; + while (length--) { + key = shadowProps[length]; + var nonEnum = nonEnums[key]; + if (!(isProto && nonEnum) && + (nonEnum ? hasOwnProperty.call(object, key) : object[key] !== proto[key])) { + result.push(key); + } + } + } + return result; +} + +module.exports = keysIn; + +},{"../internal/arrayEach":63,"../internal/isIndex":121,"../internal/isLength":125,"../lang/isArguments":139,"../lang/isArray":140,"../lang/isFunction":142,"../lang/isObject":144,"../lang/isString":146,"../support":153}],151:[function(require,module,exports){ +var keys = require('./keys'), + toObject = require('../internal/toObject'); + +/** + * Creates a two dimensional array of the key-value pairs for `object`, + * e.g. `[[key1, value1], [key2, value2]]`. + * + * @static + * @memberOf _ + * @category Object + * @param {Object} object The object to query. + * @returns {Array} Returns the new array of key-value pairs. + * @example + * + * _.pairs({ 'barney': 36, 'fred': 40 }); + * // => [['barney', 36], ['fred', 40]] (iteration order is not guaranteed) + */ +function pairs(object) { + object = toObject(object); + + var index = -1, + props = keys(object), + length = props.length, + result = Array(length); + + while (++index < length) { + var key = props[index]; + result[index] = [key, object[key]]; + } + return result; +} + +module.exports = pairs; + +},{"../internal/toObject":135,"./keys":149}],152:[function(require,module,exports){ +var baseValues = require('../internal/baseValues'), + keys = require('./keys'); + +/** + * Creates an array of the own enumerable property values of `object`. + * + * **Note:** Non-object values are coerced to objects. + * + * @static + * @memberOf _ + * @category Object + * @param {Object} object The object to query. + * @returns {Array} Returns the array of property values. + * @example + * + * function Foo() { + * this.a = 1; + * this.b = 2; + * } + * + * Foo.prototype.c = 3; + * + * _.values(new Foo); + * // => [1, 2] (iteration order is not guaranteed) + * + * _.values('hi'); + * // => ['h', 'i'] + */ +function values(object) { + return baseValues(object, keys(object)); +} + +module.exports = values; + +},{"../internal/baseValues":91,"./keys":149}],153:[function(require,module,exports){ +/** Used for native method references. */ +var arrayProto = Array.prototype, + errorProto = Error.prototype, + objectProto = Object.prototype; + +/** Native method references. */ +var propertyIsEnumerable = objectProto.propertyIsEnumerable, + splice = arrayProto.splice; + +/** + * An object environment feature flags. + * + * @static + * @memberOf _ + * @type Object + */ +var support = {}; + +(function(x) { + var Ctor = function() { this.x = x; }, + object = { '0': x, 'length': x }, + props = []; + + Ctor.prototype = { 'valueOf': x, 'y': x }; + for (var key in new Ctor) { props.push(key); } + + /** + * Detect if `name` or `message` properties of `Error.prototype` are + * enumerable by default (IE < 9, Safari < 5.1). + * + * @memberOf _.support + * @type boolean + */ + support.enumErrorProps = propertyIsEnumerable.call(errorProto, 'message') || + propertyIsEnumerable.call(errorProto, 'name'); + + /** + * Detect if `prototype` properties are enumerable by default. + * + * Firefox < 3.6, Opera > 9.50 - Opera < 11.60, and Safari < 5.1 + * (if the prototype or a property on the prototype has been set) + * incorrectly set the `[[Enumerable]]` value of a function's `prototype` + * property to `true`. + * + * @memberOf _.support + * @type boolean + */ + support.enumPrototypes = propertyIsEnumerable.call(Ctor, 'prototype'); + + /** + * Detect if properties shadowing those on `Object.prototype` are non-enumerable. + * + * In IE < 9 an object's own properties, shadowing non-enumerable ones, + * are made non-enumerable as well (a.k.a the JScript `[[DontEnum]]` bug). + * + * @memberOf _.support + * @type boolean + */ + support.nonEnumShadows = !/valueOf/.test(props); + + /** + * Detect if own properties are iterated after inherited properties (IE < 9). + * + * @memberOf _.support + * @type boolean + */ + support.ownLast = props[0] != 'x'; + + /** + * Detect if `Array#shift` and `Array#splice` augment array-like objects + * correctly. + * + * Firefox < 10, compatibility modes of IE 8, and IE < 9 have buggy Array + * `shift()` and `splice()` functions that fail to remove the last element, + * `value[0]`, of array-like objects even though the "length" property is + * set to `0`. The `shift()` method is buggy in compatibility modes of IE 8, + * while `splice()` is buggy regardless of mode in IE < 9. + * + * @memberOf _.support + * @type boolean + */ + support.spliceObjects = (splice.call(object, 0, 1), !object[0]); + + /** + * Detect lack of support for accessing string characters by index. + * + * IE < 8 can't access characters by index. IE 8 can only access characters + * by index on string literals, not string objects. + * + * @memberOf _.support + * @type boolean + */ + support.unindexedChars = ('x'[0] + Object('x')[0]) != 'xx'; +}(1, 0)); + +module.exports = support; + +},{}],154:[function(require,module,exports){ +/** + * This method returns the first argument provided to it. + * + * @static + * @memberOf _ + * @category Utility + * @param {*} value Any value. + * @returns {*} Returns `value`. + * @example + * + * var object = { 'user': 'fred' }; + * + * _.identity(object) === object; + * // => true + */ +function identity(value) { + return value; +} + +module.exports = identity; + +},{}],155:[function(require,module,exports){ +/** + * A no-operation function that returns `undefined` regardless of the + * arguments it receives. + * + * @static + * @memberOf _ + * @category Utility + * @example + * + * var object = { 'user': 'fred' }; + * + * _.noop(object) === undefined; + * // => true + */ +function noop() { + // No operation performed. +} + +module.exports = noop; + +},{}],156:[function(require,module,exports){ +var baseProperty = require('../internal/baseProperty'), + basePropertyDeep = require('../internal/basePropertyDeep'), + isKey = require('../internal/isKey'); + +/** + * Creates a function that returns the property value at `path` on a + * given object. + * + * @static + * @memberOf _ + * @category Utility + * @param {Array|string} path The path of the property to get. + * @returns {Function} Returns the new function. + * @example + * + * var objects = [ + * { 'a': { 'b': { 'c': 2 } } }, + * { 'a': { 'b': { 'c': 1 } } } + * ]; + * + * _.map(objects, _.property('a.b.c')); + * // => [2, 1] + * + * _.pluck(_.sortBy(objects, _.property(['a', 'b', 'c'])), 'a.b.c'); + * // => [1, 2] + */ +function property(path) { + return isKey(path) ? baseProperty(path) : basePropertyDeep(path); +} + +module.exports = property; + +},{"../internal/baseProperty":86,"../internal/basePropertyDeep":87,"../internal/isKey":123}],157:[function(require,module,exports){ +(function (process){ +// vim:ts=4:sts=4:sw=4: +/*! + * + * Copyright 2009-2012 Kris Kowal under the terms of the MIT + * license found at http://github.com/kriskowal/q/raw/master/LICENSE + * + * With parts by Tyler Close + * Copyright 2007-2009 Tyler Close under the terms of the MIT X license found + * at http://www.opensource.org/licenses/mit-license.html + * Forked at ref_send.js version: 2009-05-11 + * + * With parts by Mark Miller + * Copyright (C) 2011 Google Inc. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License 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. + * + */ + +(function (definition) { + "use strict"; + + // This file will function properly as a