";
},"useData":true});
/**
* swagger-client - swagger-client is a javascript client for use with swaggering APIs.
* @version v2.1.1-M2
* @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) {
obj.url = obj.url + '&' + this.name + '=' + this.value;
} else {
obj.url = obj.url + '?' + this.name + '=' + this.value;
}
return true;
} else if (this.type === 'header') {
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 (name, username, password) {
this.name = name;
this.username = username;
this.password = password;
};
PasswordAuthorization.prototype.apply = function (obj) {
obj.headers.Authorization = 'Basic ' + btoa(this.username + ':' + this.password);
return true;
};
},{"btoa":16,"cookiejar":17}],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'),
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');
// 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 = [
'authorizationScheme',
'authorizations',
'basePath',
'build',
'buildFrom1_1Spec',
'buildFrom1_2Spec',
'buildFromSpec',
'clientAuthorizations',
'convertInfo',
'debug',
'defaultErrorCallback',
'defaultSuccessCallback',
'fail',
'failure',
'finish',
'help',
'idFromOp',
'info',
'initialize',
'isBuilt',
'isValid',
'models',
'modelsArray',
'options',
'parseUri',
'progress',
'resourceCount',
'sampleModels',
'selfReflect',
'setConsolidatedModels',
'spec',
'supportedSubmitMethods',
'swaggerRequestHeaders',
'tagFromLabel',
'url',
'useJQuery'
];
// 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.authorizationScheme = null;
this.authorizations = null;
this.basePath = null;
this.debug = false;
this.info = null;
this.isBuilt = false;
this.isValid = false;
this.modelsArray = [];
this.resourceCount = 0;
this.url = null;
this.useJQuery = false;
if (typeof url !== 'undefined') {
return this.initialize(url, options);
} else {
return this;
}
};
SwaggerClient.prototype.initialize = function (url, options) {
this.models = {};
this.sampleModels = {};
options = (options || {});
if (typeof url === 'string') {
this.url = url;
} else if (typeof url === 'object') {
options = url;
this.url = options.url;
}
this.swaggerRequestHeaders = options.swaggerRequestHeaders || 'application/json;charset=utf-8,*/*';
this.defaultSuccessCallback = options.defaultSuccessCallback || null;
this.defaultErrorCallback = options.defaultErrorCallback || null;
if (typeof options.success === 'function') {
this.success = options.success;
}
if (options.useJQuery) {
this.useJQuery = options.useJQuery;
}
if (options.authorizations) {
this.clientAuthorizations = options.authorizations;
} else {
this.clientAuthorizations = new auth.SwaggerAuthorizations();
}
this.supportedSubmitMethods = options.supportedSubmitMethods || [];
this.failure = options.failure || function () {};
this.progress = options.progress || function () {};
this.spec = _.cloneDeep(options.spec); // Clone so we do not alter the provided document
this.options = options;
if (typeof options.success === 'function') {
this.ready = true;
this.build();
}
};
SwaggerClient.prototype.build = function (mock) {
if (this.isBuilt) {
return this;
}
var self = this;
this.progress('fetching resource list: ' + this.url);
var obj = {
useJQuery: this.useJQuery,
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 || JSON.parse(resp.data);
self.swaggerVersion = responseObj.swaggerVersion;
if (responseObj.swagger && parseInt(responseObj.swagger) === 2) {
self.swaggerVersion = responseObj.swagger;
new Resolver().resolve(responseObj, self.buildFromSpec, self);
self.isValid = true;
} else {
var converter = new SwaggerSpecConverter();
converter.setDocumentationLocation(self.url);
converter.convert(responseObj, function(spec) {
new Resolver().resolve(spec, self.buildFromSpec, self);
self.isValid = true;
});
}
}
}
};
if (this.spec) {
setTimeout(function () {
new Resolver().resolve(self.spec, self.buildFromSpec, self);
}, 10);
} else {
this.clientAuthorizations.apply(obj);
if (mock) {
return obj;
}
new SwaggerHttp().execute(obj);
}
return 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.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.schemes === 'undefined' || this.schemes.length === 0) {
this.scheme = location.scheme || 'http';
} else {
this.scheme = this.schemes[0];
}
if (typeof this.host === 'undefined' || this.host === '') {
this.host = location.host;
if (location.port) {
this.host = this.host + ':' + location.port;
}
}
this.definitions = response.definitions;
var key;
for (key in this.definitions) {
var model = new Model(key, this.definitions[key], this.models);
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));
}
// 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);
}
});
});
});
this.isBuilt = true;
if (this.success) {
this.isValid = true;
this.isBuilt = true;
this.success();
}
return this;
};
SwaggerClient.prototype.parseUri = function (uri) {
var urlParseRE = /^(((([^:\/#\?]+:)?(?:(\/\/)((?:(([^:@\/#\?]+)(?:\:([^:@\/#\?]+))?)@)?(([^:\/#\?\]\[]+|\[[^\/\]@#?]+\])(?:\:([0-9]+))?))?)?)?((\/?(?:[^\/\?#]+\/+)*)([^\?#]*)))?(\?[^#]+)?)(#.*)?/;
var parts = urlParseRE.exec(uri);
return {
scheme: parts[4].replace(':',''),
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.fail = function (message) {
this.failure(message);
throw message;
};
},{"./auth":2,"./helpers":4,"./http":5,"./resolver":6,"./spec-converter":7,"./types/model":8,"./types/operation":9,"./types/operationGroup":10,"lodash-compat/array/indexOf":19,"lodash-compat/collection/find":21,"lodash-compat/collection/forEach":22,"lodash-compat/function/bind":25,"lodash-compat/lang/cloneDeep":94,"lodash-compat/lang/isArray":96,"lodash-compat/lang/isFunction":97,"lodash-compat/lang/isPlainObject":100,"lodash-compat/lang/isUndefined":103}],4:[function(require,module,exports){
(function (process){
'use strict';
module.exports.__bind = function (fn, me) {
return function(){
return fn.apply(me, arguments);
};
};
var log = module.exports.log = function() {
log.history = log.history || [];
log.history.push(arguments);
// 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);
};
module.exports.optionHtml = function (label, value) {
return '
' + label + ':
' + value + '
';
};
module.exports.typeFromJsonSchema = function (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;
};
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;
}
};
var getStringSignature = module.exports.getStringSignature = function (obj, baseComponent) {
var str = '';
if (typeof obj.$ref !== 'undefined') {
str += 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 += simpleRef(obj.$ref);
} else {
str += obj.type;
}
return str;
};
}).call(this,require('_process'))
},{"_process":15}],5:[function(require,module,exports){
'use strict';
var helpers = require('./helpers');
var jQuery = require('jquery');
var request = require('superagent');
/*
* JQueryHttpClient is a light-weight, node or browser HTTP client
*/
var JQueryHttpClient = function () {};
/*
* SuperagentHttpClient is a light-weight, node or browser HTTP client
*/
var SuperagentHttpClient = function () {};
/**
* SwaggerHttp is a wrapper for executing requests
*/
var SwaggerHttp = module.exports = function () {};
SwaggerHttp.prototype.execute = function (obj, opts) {
if (obj && (typeof obj.useJQuery === 'boolean')) {
this.useJQuery = obj.useJQuery;
} else {
this.useJQuery = this.isIE8();
}
if (obj && typeof obj.body === 'object') {
// special processing for file uploads via jquery
if (obj.body.type && obj.body.type === 'formData'){
obj.contentType = false;
obj.processData = false;
delete obj.headers['Content-Type'];
} else {
obj.body = JSON.stringify(obj.body);
}
}
if (this.useJQuery) {
return new JQueryHttpClient(opts).execute(obj);
} else {
return new SuperagentHttpClient(opts).execute(obj);
}
};
SwaggerHttp.prototype.isIE8 = 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 cb = obj.on;
var request = obj;
obj.type = obj.method;
obj.cache = false;
delete obj.useJQuery;
/*
obj.beforeSend = function (xhr) {
var key, results;
if (obj.headers) {
results = [];
for (key in obj.headers) {
if (key.toLowerCase() === 'content-type') {
results.push(obj.contentType = obj.headers[key]);
} else if (key.toLowerCase() === 'accept') {
results.push(obj.accepts = obj.headers[key]);
} else {
results.push(xhr.setRequestHeader(key, obj.headers[key]));
}
}
return results;
}
};*/
obj.data = obj.body;
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
};
var contentType = (headers['content-type'] || headers['Content-Type'] || null);
if (contentType) {
if (contentType.indexOf('application/json') === 0 || contentType.indexOf('+json') > 0) {
try {
out.obj = response.responseJSON || JSON.parse(out.data) || {};
} catch (ex) {
// do not set out.obj
helpers.log('unable to parse JSON content');
}
}
}
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);
}
};
jQuery.support.cors = true;
return jQuery.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);
var name;
for (name in headers) {
r.set(name, headers[name]);
}
if (obj.body) {
r.send(obj.body);
}
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.obj = err;
response.status = res ? res.status : 500;
response.statusText = res ? res.text : err.message;
cb = obj.on.error;
} else if (res && obj.on && obj.on.response) {
response.obj = (typeof res.body !== 'undefined') ? res.body : res.text;
response.status = res.status;
response.statusText = res.text;
cb = obj.on.response;
}
response.data = response.statusText;
if (cb) {
cb(response);
}
});
};
},{"./helpers":4,"jquery":18,"superagent":111}],6:[function(require,module,exports){
'use strict';
var SwaggerHttp = require('./http');
/**
* Resolves a spec's remote references
*/
var Resolver = module.exports = function () {};
Resolver.prototype.resolve = function (spec, callback, scope) {
this.scope = (scope || this);
this.iteration = this.iteration || 0;
var host, name, path, property, propertyName;
var processedCalls = 0, resolvedRefs = {}, unresolvedRefs = {};
var resolutionTable = {}; // store objects for dereferencing
// models
for (name in spec.definitions) {
var model = spec.definitions[name];
for (propertyName in model.properties) {
property = model.properties[propertyName];
this.resolveTo(property, resolutionTable);
}
}
// operations
for (name in spec.paths) {
var method, operation, responseCode;
path = spec.paths[name];
for (method in path) {
// operation reference
if(method === '$ref') {
this.resolveInline(spec, path, resolutionTable, unresolvedRefs);
}
else {
operation = path[method];
var i, parameters = operation.parameters;
for (i in parameters) {
var parameter = parameters[i];
if (parameter.in === 'body' && parameter.schema) {
this.resolveTo(parameter.schema, resolutionTable);
}
if (parameter.$ref) {
// parameter reference
this.resolveInline(spec, parameter, resolutionTable, unresolvedRefs);
}
}
for (responseCode in operation.responses) {
var response = operation.responses[responseCode];
if(typeof response === 'object') {
if(response.$ref) {
// response reference
this.resolveInline(spec, response, resolutionTable, unresolvedRefs);
}
}
if (response.schema && response.schema.$ref) {
this.resolveTo(response.schema, resolutionTable);
}
}
}
}
}
// get hosts
var opts = {}, expectedCalls = 0;
for (name in resolutionTable) {
var parts = name.split('#');
if (parts.length === 2) {
host = parts[0]; path = parts[1];
if (!Array.isArray(opts[host])) {
opts[host] = [];
expectedCalls += 1;
}
opts[host].push(path);
}
else {
if (!Array.isArray(opts[name])) {
opts[name] = [];
expectedCalls += 1;
}
opts[name].push(null);
}
}
for (name in opts) {
var self = this, opt = opts[name];
host = name;
var obj = {
useJQuery: false, // TODO
url: host,
method: 'get',
headers: {
accept: this.scope.swaggerRequestHeaders || 'application/json'
},
on: {
error: function () {
processedCalls += 1;
var i;
for (i = 0; i < opt.length; i++) {
// fail all of these
var resolved = host + '#' + opt[i];
unresolvedRefs[resolved] = null;
}
if (processedCalls === expectedCalls) {
self.finish(spec, resolutionTable, resolvedRefs, unresolvedRefs, callback);
}
}, // jshint ignore:line
response: function (response) {
var i, j, swagger = response.obj;
if(swagger === null || Object.keys(swagger).length === 0) {
try {
swagger = JSON.parse(response.data);
}
catch (e){
swagger = {};
}
}
processedCalls += 1;
for (i = 0; i < opt.length; i++) {
var path = opt[i];
if(path == null) {
resolvedRefs[name] = {
name: name,
obj: swagger
};
}
else {
var location = swagger, parts = path.split('/');
for (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') {
break;
}
if (segment.length > 0) {
location = location[segment];
}
}
var resolved = host + '#' + path, resolvedName = parts[j-1];
if (typeof location !== 'undefined') {
resolvedRefs[resolved] = {
name: resolvedName,
obj: location
};
} else {
unresolvedRefs[resolved] = null;
}
}
}
if (processedCalls === expectedCalls) {
self.finish(spec, resolutionTable, resolvedRefs, unresolvedRefs, callback);
}
}
} // jshint ignore:line
};
if (scope && scope.clientAuthorizations) {
scope.clientAuthorizations.apply(obj);
}
new SwaggerHttp().execute(obj);
}
if (Object.keys(opts).length === 0) {
callback.call(this.scope, spec, unresolvedRefs);
}
};
Resolver.prototype.finish = function (spec, resolutionTable, resolvedRefs, unresolvedRefs, callback) {
// walk resolution table and replace with resolved refs
var ref;
for (ref in resolutionTable) {
var i, locations = resolutionTable[ref];
for (i = 0; i < locations.length; i++) {
var resolvedTo = resolvedRefs[locations[i].obj.$ref];
if (resolvedTo) {
if (!spec.definitions) {
spec.definitions = {};
}
if (locations[i].resolveAs === '$ref') {
spec.definitions[resolvedTo.name] = resolvedTo.obj;
locations[i].obj.$ref = '#/definitions/' + resolvedTo.name;
} else if (locations[i].resolveAs === 'inline') {
var targetObj = locations[i].obj;
var key;
delete targetObj.$ref;
for (key in resolvedTo.obj) {
targetObj[key] = resolvedTo.obj[key];
}
}
}
}
}
// TODO need to check if we're done instead of just resolving 2x
if(this.iteration === 2) {
callback.call(this.scope, spec, unresolvedRefs);
}
else {
this.iteration += 1;
this.resolve(spec, callback, this.scope);
}
};
/**
* immediately in-lines local refs, queues remote refs
* for inline resolution
*/
Resolver.prototype.resolveInline = function (spec, property, objs, unresolvedRefs) {
var ref = property.$ref;
if (ref) {
if (ref.indexOf('http') === 0) {
if (Array.isArray(objs[ref])) {
objs[ref].push({obj: property, resolveAs: 'inline'});
} else {
objs[ref] = [{obj: property, resolveAs: 'inline'}];
}
} else if (ref.indexOf('#') === 0) {
// local resolve
var shortenedRef = ref.substring(1);
var i, parts = shortenedRef.split('/'), location = spec;
for (i = 0; i < parts.length; i++) {
var part = parts[i];
if (part.length > 0) {
location = location[part];
}
}
if (location) {
delete property.$ref;
var key;
for (key in location) {
property[key] = location[key];
}
} else {
unresolvedRefs[ref] = null;
}
}
} else if (property.type === 'array') {
this.resolveTo(property.items, objs);
}
};
Resolver.prototype.resolveTo = function (property, objs) {
var ref = property.$ref;
if (ref) {
if (ref.indexOf('http') === 0) {
if (Array.isArray(objs[ref])) {
objs[ref].push({obj: property, resolveAs: '$ref'});
} else {
objs[ref] = [{obj: property, resolveAs: '$ref'}];
}
}
} else if (property.type === 'array') {
var items = property.items;
this.resolveTo(items, objs);
}
};
},{"./http":5}],7:[function(require,module,exports){
'use strict';
var SwaggerClient = require('./client');
var SwaggerHttp = require('./http');
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, callback) {
// not a valid spec
if(!obj || !Array.isArray(obj.apis)) {
return this.finish(callback, null);
}
// 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, callback);
}
};
SwaggerSpecConverter.prototype.declaration = function(obj, swagger) {
var name, i;
if(!obj.apis) {
return;
}
var basePath = obj.basePath;
if(obj.basePath.indexOf('http://') === 0) {
var p = obj.basePath.substring('http://'.length);
var pos = p.indexOf('/');
if(pos > 0) {
swagger.host = p.substring(0, pos);
swagger.basePath = p.substring(pos);
}
else{
swagger.host = p;
swagger.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(typeof obj === 'object') {
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(typeof obj !== 'object') {
return;
}
var name;
swagger.definitions = swagger.definitions || {};
for(name in obj) {
var existingModel = obj[name];
var _enum = [];
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) {
_enum.push(propertyName);
}
if(typeof existingProperty.required === 'string' && existingProperty.required === 'true') {
_enum.push(propertyName);
}
schema.properties[propertyName] = property;
}
if(_enum.length > 0) {
schema['enum'] = _enum;
}
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();
}
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') {
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);
}
var scopesObject = {};
scopesObject[key] = securityScopes;
operation.security.push(scopesObject);
}
else {
var 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, swagger) {
if(typeof existingOperation !== 'object') {
return;
}
// build default response from the operation (1.x)
var defaultResponse = {};
this.dataType(existingOperation, defaultResponse);
if(!defaultResponse.schema) {
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;
}
operation.responses['' + existingResponse.code] = response;
// TODO: schema
}
}
if(has200) {
operation.responses['default'] = defaultResponse;
}
else {
operation.responses['200'] = defaultResponse;
}
};
SwaggerSpecConverter.prototype.authorizations = function(obj, swagger) {
// TODO
if(typeof obj !== 'object') {
return;
}
};
SwaggerSpecConverter.prototype.parameters = function(operation, obj, swagger) {
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.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);
}
operation.parameters = operation.parameters || [];
operation.parameters.push(parameter);
}
};
SwaggerSpecConverter.prototype.dataType = function(source, target) {
if(typeof source !== 'object') {
return;
}
if(source.minimum) {
target.minimum = source.minimum;
}
if(source.maximum) {
target.maximum = source.maximum;
}
if(source.defaultValue) {
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.$ref};
}
if(jsonSchemaType.items) {
target.items = jsonSchemaType.items;
}
}
};
SwaggerSpecConverter.prototype.toJsonSchema = function(source) {
if(!source) {
return 'object';
}
var detectedType = (source.type || source.dataType || source.responseClass || '');
var lcType = detectedType.toLowerCase();
var format = (source.format || '').toLowerCase();
if(lcType.indexOf('list[') === 0) {
var innerType = detectedType.substring(5, detectedType.length - 1);
var jsonType = this.toJsonSchema({type: innerType});
return {type: 'array', items: jsonType};
}
else if(lcType === 'int' || (lcType === 'integer' && format === 'int32'))
{return {type: 'integer', format: 'int32'};}
else if(lcType === 'long' || (lcType === 'integer' && format === 'int64'))
{return {type: 'integer', format: 'int64'};}
else if(lcType === 'integer')
{return {type: 'integer', format: 'int64'};}
else if(lcType === 'float' || (lcType === 'number' && format === 'float'))
{return {type: 'number', format: 'float'};}
else if(lcType === 'double' || (lcType === 'number' && format === 'double'))
{return {type: 'number', format: 'double'};}
else if((lcType === 'string' && format === 'date-time') || (lcType === 'date'))
{return {type: 'string', format: 'date-time'};}
else if(lcType === 'string')
{return {type: 'string'};}
else if(lcType === 'file')
{return {type: 'file'};}
else if(lcType === 'boolean')
{return {type: 'boolean'};}
else if(lcType === 'array' || lcType === 'list') {
if(source.items) {
var it = this.toJsonSchema(source.items);
return {type: 'array', items: it};
}
else {
return {type: 'array', items: {type: 'object'}};
}
}
else if(source.$ref) {
return {$ref: '#/definitions/' + this.modelMap[source.$ref] || source.$ref};
}
else {
return {$ref: '#/definitions/' + this.modelMap[source.type] || source.type};
}
};
SwaggerSpecConverter.prototype.resourceListing = function(obj, swagger, callback) {
var i, processedCount = 0;
var self = this;
var expectedCount = obj.apis.length;
var _swagger = swagger;
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: 'application/json'},
on: {},
method: 'get'
};
http.on.response = function(data) {
processedCount += 1;
if(data.obj) {
self.declaration(data.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);
}
};
new SwaggerHttp().execute(http);
}
};
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 === '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;
}
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;
}
}
}
}
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);
};
},{"./client":3,"./http":5}],8:[function(require,module,exports){
'use strict';
var _ = {
forEach: require('lodash-compat/collection/forEach'),
indexOf: require('lodash-compat/array/indexOf'),
isArray: require('lodash-compat/lang/isArray'),
isPlainObject: require('lodash-compat/lang/isPlainObject'),
isString: require('lodash-compat/lang/isString'),
isUndefined: require('lodash-compat/lang/isUndefined'),
keys: require('lodash-compat/object/keys'),
map: require('lodash-compat/collection/map')
};
var helpers = require('../helpers');
/**
* allows override of the default value based on the parameter being
* supplied
**/
var applyParameterMacro = function (operation, parameter) {
// TODO the reference to operation.api is not available
if (operation.api && operation.api.parameterMacro) {
return operation.api.parameterMacro(operation, parameter);
} else {
return parameter.defaultValue;
}
};
/**
* allows overriding the default value of an model property
**/
var applyModelPropertyMacro = function (model, property) {
// TODO the reference to model.api is not available
if (model.api && model.api.modelPropertyMacro) {
return model.api.modelPropertyMacro(model, property);
} else {
return property.default;
}
};
var Model = module.exports = function (name, definition, models) {
this.definition = definition || {};
this.isArray = definition.type === 'array';
this.models = models || {};
this.name = definition.title || name || 'Inline Model';
return this;
};
var schemaToHTML = function (name, schema, models) {
var strongOpen = '';
var strongClose = '';
var references = {};
var seenModels = [];
var inlineModels = 0;
var addReference = function (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 = new Model(modelName, schema, models);
}
if (skipRef !== true) {
references[modelName] = _.isUndefined(model) ? {} : model.definition;
}
return modelName;
};
var primitiveToHTML = function (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;
};
var primitiveToOptionsHTML = function (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 += helpers.optionHtml('Default', schema.default);
}
switch (type) {
case 'string':
if (schema.minLength) {
options += helpers.optionHtml('Min. Length', schema.minLength);
}
if (schema.maxLength) {
options += helpers.optionHtml('Max. Length', schema.maxLength);
}
if (schema.pattern) {
options += helpers.optionHtml('Reg. Exp.', schema.pattern);
}
break;
case 'integer':
case 'number':
if (schema.minimum) {
options += helpers.optionHtml('Min. Value', schema.minimum);
}
if (schema.exclusiveMinimum) {
options += helpers.optionHtml('Exclusive Min.', 'true');
}
if (schema.maximum) {
options += helpers.optionHtml('Max. Value', schema.maximum);
}
if (schema.exclusiveMaximum) {
options += helpers.optionHtml('Exclusive Max.', 'true');
}
if (schema.multipleOf) {
options += helpers.optionHtml('Multiple Of', schema.multipleOf);
}
break;
}
if (isArray) {
if (schema.minItems) {
options += helpers.optionHtml('Min. Items', schema.minItems);
}
if (schema.maxItems) {
options += helpers.optionHtml('Max. Items', schema.maxItems);
}
if (schema.uniqueItems) {
options += helpers.optionHtml('Unique Items', 'true');
}
if (schema.collectionFormat) {
options += helpers.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 += helpers.optionHtml('Enum', enumString);
}
}
if (options.length > 0) {
html = '' + html + '
' + type + '
' + options + '
';
}
return html;
};
var processModel = function (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.$ref)) {
if (_.indexOf(['array', 'object'], schema.items.type || 'object') > -1) {
if ((_.isUndefined(schema.items.type) || schema.items.type === 'object') && _.isUndefined(schema.items.properties)) {
html += '
';
}
} else {
helpers.log('Array type\'s \'items\' property is not an array or an object, cannot process');
html += '
object
';
}
} else {
if (schema.$ref) {
html += '
' + addReference(schema, name) + '
';
} else if (type === 'object') {
html += '
';
if (_.isPlainObject(schema.properties)) {
html += _.map(schema.properties, function (property, name) {
var required = _.indexOf(schema.required || [], name) > -1;
var html = '' + name + ' (';
html += primitiveToHTML(property);
if (!required) {
html += ', optional';
}
html += ')';
if (!_.isUndefined(property.description)) {
html += ': ' + property.description;
}
if (property.enum) {
html += ' = [\'' + property.enum.join('\' or \'') + '\']';
}
return primitiveToOptionsHTML(property, html);
}).join(',
');
}
html += '
';
} else {
html = '
' + primitiveToOptionsHTML(schema, type) + '
';
}
}
return html + strongOpen + (isArray ? ']' : '}') + strongClose;
};
// Generate current HTML
var html = processModel(schema, name);
// Generate references HTML
while (_.keys(references).length > 0) {
_.forEach(references, function (schema, name) {
var seenModel = _.indexOf(seenModels, name) > -1;
delete references[name];
if (!seenModel) {
seenModels.push(name);
html += ' ' + processModel(schema, name);
}
});
}
return html;
};
var schemaToJSON = function (schema, models, modelsToIgnore) {
var type = schema.type || 'object';
var model;
var output;
if (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);
delete modelsToIgnore[model.name];
} else {
if (model.type === 'array') {
output = [];
} else {
output = {};
}
}
}
} else if (!_.isUndefined(schema.default)) {
output = schema.default;
} else if (type === 'date-time') {
output = new Date().toISOString();
} else if (type === 'date') {
output = new Date().toISOString().split('T')[0];
} else if (type === 'string') {
output = 'string';
} else if (type === 'integer') {
output = 0;
} else if (type === 'long') {
output = 0;
} else if (type === 'float') {
output = 0.0;
} else if (type === 'double') {
output = 0.0;
} else if (type === 'boolean') {
output = true;
} else if (type === 'number') {
output = 0.0;
} else if (type === 'object') {
output = {};
_.forEach(schema.properties, function (property, name) {
output[name] = schemaToJSON(property, models, modelsToIgnore);
});
} else if (type === 'array') {
output = [];
if (_.isArray(schema.items)) {
_.forEach(schema.items, function (item) {
output.push(schemaToJSON(item, models, modelsToIgnore));
});
} else if (_.isPlainObject(schema.items)) {
output.push(schemaToJSON(schema.items, models, modelsToIgnore));
} 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;
};
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 = JSON.parse(this.definition.example);
}
} else {
this.definition.example = this.examples;
}
return schemaToJSON(this.definition, this.models, modelsToIgnore);
};
Model.prototype.getMockSignature = function () {
return schemaToHTML(this.name, this.definition, this.models);
};
},{"../helpers":4,"lodash-compat/array/indexOf":19,"lodash-compat/collection/forEach":22,"lodash-compat/collection/map":23,"lodash-compat/lang/isArray":96,"lodash-compat/lang/isPlainObject":100,"lodash-compat/lang/isString":101,"lodash-compat/lang/isUndefined":103,"lodash-compat/object/keys":104}],9:[function(require,module,exports){
'use strict';
var _ = {
isUndefined: require('lodash-compat/lang/isUndefined')
};
var helpers = require('../helpers');
var Model = require('./model');
var SwaggerHttp = require('../http');
var Operation = module.exports = function (parent, scheme, operationId, httpMethod, path, args, definitions, models, clientAuthorizations) {
var errors = [];
parent = parent || {};
args = args || {};
this.authorizations = args.security;
this.basePath = parent.basePath || '/';
this.clientAuthorizations = clientAuthorizations;
this.consumes = args.consumes;
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.produces = args.produces;
this.responses = (args.responses || {});
this.scheme = scheme || parent.scheme || 'http';
this.schemes = parent.schemes;
this.security = args.security;
this.summary = args.summary || '';
this.type = null;
this.useJQuery = parent.useJQuery;
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 this.definitions) {
model = new Model(key, definitions[key], this.models);
if (model) {
this.models[key] = model;
}
}
}
for (i = 0; i < this.parameters.length; i++) {
var param = this.parameters[i];
if (param.type === 'array') {
param.isList = true;
param.allowMultiple = true;
}
var innerType = this.getType(param);
if (innerType && innerType.toString().toLowerCase() === 'boolean') {
param.allowableValues = {};
param.isList = true;
param['enum'] = ['true', 'false'];
}
if (typeof param['enum'] !== 'undefined') {
var id;
param.allowableValues = {};
param.allowableValues.values = [];
param.allowableValues.descriptiveValues = [];
for (id = 0; id < param['enum'].length; id++) {
var value = param['enum'][id];
var isDefault = (value === param.default) ? true : false;
param.allowableValues.values.push(value);
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.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);
} 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.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);
}
}
if (param.$ref) {
str = param.$ref;
}
var schema = param.schema;
if (schema) {
var ref = schema.$ref;
if (ref) {
ref = helpers.simpleRef(ref);
if (isArray) {
return [ ref ];
} else {
return ref;
}
} else {
return this.getType(schema);
}
}
if (isArray) {
return [ str ];
} else {
return str;
}
};
Operation.prototype.resolveModel = function (schema, definitions) {
if (typeof schema.$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);
}
} else if (schema.type === 'object' || _.isUndefined(schema.type)) {
return new Model(undefined, schema, this.models);
}
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];
} else if (typeof type === 'undefined') {
type = 'undefined';
}
if (type === 'string') {
isPrimitive = true;
} else {
isPrimitive = (listType && definitions[listType]) || (definitions[type]) ? false : true;
}
if (isPrimitive) {
if (listType) {
return 'Array[' + type + ']';
} else {
return type.toString();
}
} else {
if (listType) {
return 'Array[' + definitions[type].getMockSignature() + ']';
} else {
return definitions[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;
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 === '') {
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.encodeQueryParam(param.name) + '=' + this.encodeQueryParam(args[param.name]);
}
} else {
querystring += this.encodeQueryParam(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 = {}, body, key, value;
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] = args[param.name];
}
}
}
// handle form params
if (headers['Content-Type'] === 'application/x-www-form-urlencoded') {
var encoded = '';
for (key in formParams) {
value = formParams[key];
if (typeof value !== 'undefined') {
if (encoded !== '') {
encoded += '&';
}
encoded += encodeURIComponent(key) + '=' + encodeURIComponent(value);
}
}
body = encoded;
} else if (headers['Content-Type'] && headers['Content-Type'].indexOf('multipart/form-data') >= 0) {
if (opts.useJQuery) {
var bodyParam = new FormData();
bodyParam.type = 'formData';
for (key in formParams) {
value = args[key];
if (typeof value !== 'undefined') {
// required for jquery file upload
if (value.type === 'file' && value.value) {
delete headers['Content-Type'];
bodyParam.append(key, value.value);
} else {
bodyParam.append(key, value);
}
}
}
body = bodyParam;
}
}
return body;
};
/**
* gets sample response for a single operation
**/
Operation.prototype.getModelSampleJSON = function (type, models) {
var isPrimitive, listType, sampleJson;
listType = (type instanceof Array);
isPrimitive = models[type] ? false : true;
sampleJson = isPrimitive ? void 0 : models[type].createJSONSample();
if (sampleJson) {
sampleJson = listType ? [sampleJson] : sampleJson;
if (typeof sampleJson === 'string') {
return sampleJson;
} else if (typeof sampleJson === 'object') {
var t = sampleJson;
if (sampleJson instanceof Array && sampleJson.length > 0) {
t = sampleJson[0];
}
if (t.nodeName) {
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;
if (typeof arg2 === 'object') {
opts = arg2;
success = arg3;
error = arg4;
}
if (typeof arg2 === 'function') {
success = arg2;
error = arg3;
}
success = (success || helpers.log);
error = (error || helpers.log);
if (opts.useJQuery) {
this.useJQuery = opts.useJQuery;
}
var missingParams = this.getMissingParams(args);
if (missingParams.length > 0) {
var message = 'missing required params: ' + missingParams;
helpers.fail(message);
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(headers, 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,
useJQuery: this.useJQuery,
headers: headers,
on: {
response: function (response) {
return success(response, parent);
},
error: function (response) {
return error(response, parent);
}
}
};
this.clientAuthorizations.apply(obj, this.operation.security);
if (opts.mock === true) {
return obj;
} else {
new SwaggerHttp().execute(obj, opts);
}
};
Operation.prototype.setContentTypes = function (args, opts) {
// default type
var accepts = 'application/json';
var allDefinedParams = this.parameters;
var body;
var consumes = args.parameterContentType || 'application/json';
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
if (body && (this.method === 'post' || this.method === 'put' || this.method === 'patch' || this.method === 'delete')) {
if (opts.requestContentType) {
consumes = opts.requestContentType;
}
} else {
// if any form params, content type must be set
if (definedFormParams.length > 0) {
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 { // default to x-www-from-urlencoded
consumes = 'application/x-www-form-urlencoded';
}
} else if (this.type === 'DELETE') {
body = '{}';
} else if (this.type !== 'DELETE') {
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 (opts.responseContentType) {
accepts = opts.responseContentType;
} else {
accepts = 'application/json';
}
if (accepts && this.produces) {
if (this.produces.indexOf(accepts) === -1) {
helpers.log('server can\'t produce ' + accepts);
}
}
if ((consumes && body !== '') || (consumes === 'application/x-www-form-urlencoded')) {
headers['Content-Type'] = consumes;
}
if (accepts) {
headers.Accept = accepts;
}
return headers;
};
Operation.prototype.asCurl = function (args) {
var obj = this.execute(args, {mock: true});
this.clientAuthorizations.apply(obj);
var results = [];
results.push('-X ' + this.method.toUpperCase());
if (obj.headers) {
var key;
for (key in obj.headers) {
results.push('--header "' + key + ': ' + obj.headers[key] + '"');
}
}
if (obj.body) {
var body;
if (typeof obj.body === 'object') {
body = JSON.stringify(obj.body);
} else {
body = obj.body;
}
results.push('-d "' + body.replace(/"/g, '\\"') + '"');
}
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 = '\\t';
} 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;
if (type === 'default' || type === 'multi') {
for (i = 0; i < value.length; i++) {
if (i > 0) {encoded += '&';}
encoded += this.encodeQueryParam(name) + '=' + this.encodeQueryParam(value[i]);
}
} else {
var separator = '';
if (type === 'csv') {
separator = ',';
} else if (type === 'ssv') {
separator = '%20';
} else if (type === 'tsv') {
separator = '\\t';
} else if (type === 'pipes') {
separator = '|';
} else if (type === 'brackets') {
for (i = 0; i < value.length; i++) {
if (i !== 0) {
encoded += '&';
}
encoded += this.encodeQueryParam(name) + '[]=' + this.encodeQueryParam(value[i]);
}
}
if (separator !== '') {
for (i = 0; i < value.length; i++) {
if (i === 0) {
encoded = this.encodeQueryParam(name) + '=' + this.encodeQueryParam(value[i]);
} else {
encoded += separator + this.encodeQueryParam(value[i]);
}
}
}
}
return encoded;
};
Operation.prototype.encodeQueryParam = function (arg) {
return encodeURIComponent(arg);
};
/**
* TODO revisit, might not want to leave '/'
**/
Operation.prototype.encodePathParam = function (pathParam) {
var encParts, parts, i, len;
pathParam = pathParam.toString();
if (pathParam.indexOf('/') === -1) {
return encodeURIComponent(pathParam);
} else {
parts = pathParam.split('/');
encParts = [];
for (i = 0, len = parts.length; i < len; i++) {
encParts.push(encodeURIComponent(parts[i]));
}
return encParts.join('/');
}
};
},{"../helpers":4,"../http":5,"./model":8,"lodash-compat/lang/isUndefined":103}],10:[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 () {
};
},{}],11:[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 kMaxLength = 0x3fffffff
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+.
*
* Note:
*
* - Implementation must support adding new properties to `Uint8Array` instances.
* Firefox 4-29 lacked support, fixed in Firefox 30+.
* See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438.
*
* - 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 will
* get the Object implementation, which is slower but will work correctly.
*/
Buffer.TYPED_ARRAY_SUPPORT = (function () {
try {
var buf = new ArrayBuffer(0)
var arr = new Uint8Array(buf)
arr.foo = function () { return 42 }
return arr.foo() === 42 && // typed array instances can be augmented
typeof arr.subarray === 'function' && // chrome 9-10 lack `subarray`
new Uint8Array(1).subarray(1, 1).byteLength === 0 // ie10 has broken `subarray`
} catch (e) {
return false
}
})()
/**
* 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 (subject, encoding) {
var self = this
if (!(self instanceof Buffer)) return new Buffer(subject, encoding)
var type = typeof subject
var length
if (type === 'number') {
length = +subject
} else if (type === 'string') {
length = Buffer.byteLength(subject, encoding)
} else if (type === 'object' && subject !== null) {
// assume object is array-like
if (subject.type === 'Buffer' && isArray(subject.data)) subject = subject.data
length = +subject.length
} else {
throw new TypeError('must start with number, buffer, array or string')
}
if (length > kMaxLength) {
throw new RangeError('Attempt to allocate Buffer larger than maximum size: 0x' +
kMaxLength.toString(16) + ' bytes')
}
if (length < 0) length = 0
else length >>>= 0 // coerce to uint32
if (Buffer.TYPED_ARRAY_SUPPORT) {
// Preferred: Return an augmented `Uint8Array` instance for best performance
self = Buffer._augment(new Uint8Array(length)) // eslint-disable-line consistent-this
} else {
// Fallback: Return THIS instance of Buffer (created by `new`)
self.length = length
self._isBuffer = true
}
var i
if (Buffer.TYPED_ARRAY_SUPPORT && typeof subject.byteLength === 'number') {
// Speed optimization -- use set if we're copying from a typed array
self._set(subject)
} else if (isArrayish(subject)) {
// Treat array-ish objects as a byte array
if (Buffer.isBuffer(subject)) {
for (i = 0; i < length; i++) {
self[i] = subject.readUInt8(i)
}
} else {
for (i = 0; i < length; i++) {
self[i] = ((subject[i] % 256) + 256) % 256
}
}
} else if (type === 'string') {
self.write(subject, 0, encoding)
} else if (type === 'number' && !Buffer.TYPED_ARRAY_SUPPORT) {
for (i = 0; i < length; i++) {
self[i] = 0
}
}
if (length > 0 && length <= Buffer.poolSize) self.parent = rootParent
return self
}
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
for (var i = 0, len = Math.min(x, y); i < len && a[i] === b[i]; 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, totalLength) {
if (!isArray(list)) throw new TypeError('list argument must be an Array of Buffers.')
if (list.length === 0) {
return new Buffer(0)
} else if (list.length === 1) {
return list[0]
}
var i
if (totalLength === undefined) {
totalLength = 0
for (i = 0; i < list.length; i++) {
totalLength += list[i].length
}
}
var buf = new Buffer(totalLength)
var pos = 0
for (i = 0; i < list.length; i++) {
var item = list[i]
item.copy(buf, pos)
pos += item.length
}
return buf
}
Buffer.byteLength = function byteLength (str, encoding) {
var ret
str = str + ''
switch (encoding || 'utf8') {
case 'ascii':
case 'binary':
case 'raw':
ret = str.length
break
case 'ucs2':
case 'ucs-2':
case 'utf16le':
case 'utf-16le':
ret = str.length * 2
break
case 'hex':
ret = str.length >>> 1
break
case 'utf8':
case 'utf-8':
ret = utf8ToBytes(str).length
break
case 'base64':
ret = base64ToBytes(str).length
break
default:
ret = str.length
}
return ret
}
// pre-set for values that may exist in the future
Buffer.prototype.length = undefined
Buffer.prototype.parent = undefined
// toString(encoding, start=0, end=buffer.length)
Buffer.prototype.toString = function toString (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.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` will be removed in Node 0.13+
Buffer.prototype.get = function get (offset) {
console.log('.get() is deprecated. Access using array indexes instead.')
return this.readUInt8(offset)
}
// `set` will be removed in Node 0.13+
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) {
var charsWritten = blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length)
return charsWritten
}
function asciiWrite (buf, string, offset, length) {
var charsWritten = blitBuffer(asciiToBytes(string), buf, offset, length)
return charsWritten
}
function binaryWrite (buf, string, offset, length) {
return asciiWrite(buf, string, offset, length)
}
function base64Write (buf, string, offset, length) {
var charsWritten = blitBuffer(base64ToBytes(string), buf, offset, length)
return charsWritten
}
function utf16leWrite (buf, string, offset, length) {
var charsWritten = blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length)
return charsWritten
}
Buffer.prototype.write = function write (string, offset, length, encoding) {
// Support both (string, offset, length, encoding)
// and the legacy (string, encoding, offset, length)
if (isFinite(offset)) {
if (!isFinite(length)) {
encoding = length
length = undefined
}
} else { // legacy
var swap = encoding
encoding = offset
offset = length
length = swap
}
offset = Number(offset) || 0
if (length < 0 || offset < 0 || offset > this.length) {
throw new RangeError('attempt to write outside buffer bounds')
}
var remaining = this.length - offset
if (!length) {
length = remaining
} else {
length = Number(length)
if (length > remaining) {
length = remaining
}
}
encoding = String(encoding || 'utf8').toLowerCase()
var ret
switch (encoding) {
case 'hex':
ret = hexWrite(this, string, offset, length)
break
case 'utf8':
case 'utf-8':
ret = utf8Write(this, string, offset, length)
break
case 'ascii':
ret = asciiWrite(this, string, offset, length)
break
case 'binary':
ret = binaryWrite(this, string, offset, length)
break
case 'base64':
ret = base64Write(this, string, offset, length)
break
case 'ucs2':
case 'ucs-2':
case 'utf16le':
case 'utf-16le':
ret = utf16leWrite(this, string, offset, length)
break
default:
throw new TypeError('Unknown encoding: ' + encoding)
}
return ret
}
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) {
var res = ''
var tmp = ''
end = Math.min(buf.length, end)
for (var i = start; i < end; i++) {
if (buf[i] <= 0x7F) {
res += decodeUtf8Char(tmp) + String.fromCharCode(buf[i])
tmp = ''
} else {
tmp += '%' + buf[i].toString(16)
}
}
return res + decodeUtf8Char(tmp)
}
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) >>> 0 & 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) >>> 0 & 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) {
checkInt(
this, value, offset, byteLength,
Math.pow(2, 8 * byteLength - 1) - 1,
-Math.pow(2, 8 * byteLength - 1)
)
}
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) {
checkInt(
this, value, offset, byteLength,
Math.pow(2, 8 * byteLength - 1) - 1,
-Math.pow(2, 8 * byteLength - 1)
)
}
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, target_start, start, end) {
if (!start) start = 0
if (!end && end !== 0) end = this.length
if (target_start >= target.length) target_start = target.length
if (!target_start) target_start = 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 (target_start < 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 - target_start < end - start) {
end = target.length - target_start + start
}
var len = end - start
if (len < 1000 || !Buffer.TYPED_ARRAY_SUPPORT) {
for (var i = 0; i < len; i++) {
target[i + target_start] = this[i + start]
}
} else {
target._set(this.subarray(start, start + len), target_start)
}
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, will be removed in node 0.13+
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-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 isArrayish (subject) {
return isArray(subject) || Buffer.isBuffer(subject) ||
subject && typeof subject === 'object' &&
typeof subject.length === 'number'
}
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 = []
var i = 0
for (; i < length; i++) {
codePoint = string.charCodeAt(i)
// is surrogate component
if (codePoint > 0xD7FF && codePoint < 0xE000) {
// last char was a lead
if (leadSurrogate) {
// 2 leads in a row
if (codePoint < 0xDC00) {
if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
leadSurrogate = codePoint
continue
} else {
// valid surrogate pair
codePoint = leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00 | 0x10000
leadSurrogate = null
}
} else {
// 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
} else {
// valid lead
leadSurrogate = codePoint
continue
}
}
} 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 < 0x200000) {
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
}
function decodeUtf8Char (str) {
try {
return decodeURIComponent(str)
} catch (err) {
return String.fromCharCode(0xFFFD) // UTF 8 invalid char
}
}
},{"base64-js":12,"ieee754":13,"is-array":14}],12:[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))
},{}],13:[function(require,module,exports){
exports.read = function(buffer, offset, isLE, mLen, nBytes) {
var e, m,
eLen = nBytes * 8 - mLen - 1,
eMax = (1 << eLen) - 1,
eBias = eMax >> 1,
nBits = -7,
i = isLE ? (nBytes - 1) : 0,
d = isLE ? -1 : 1,
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,
eLen = nBytes * 8 - mLen - 1,
eMax = (1 << eLen) - 1,
eBias = eMax >> 1,
rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0),
i = isLE ? 0 : (nBytes - 1),
d = isLE ? 1 : -1,
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;
};
},{}],14:[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);
};
},{}],15:[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; };
},{}],16:[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)
},{"buffer":11}],17:[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);
}
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) {
if (this.path !== access_info.path) {
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(Cookie);
for (i = 0; i < cookies.length; i += 1) {
cookie = cookies[i];
if (this.setCookie(cookie, request_domain, request_path)) {
successful.push(cookie);
}
}
return successful;
};
}());
},{}],18:[function(require,module,exports){
/*!
* jQuery JavaScript Library v2.1.3
* http://jquery.com/
*
* Includes Sizzle.js
* http://sizzlejs.com/
*
* Copyright 2005, 2014 jQuery Foundation, Inc. and other contributors
* Released under the MIT license
* http://jquery.org/license
*
* Date: 2014-12-18T15:11Z
*/
(function( global, factory ) {
if ( typeof module === "object" && typeof module.exports === "object" ) {
// For CommonJS and CommonJS-like environments where a proper `window`
// is present, execute the factory and get jQuery.
// For environments that do not have a `window` with a `document`
// (such as Node.js), expose a factory as module.exports.
// This accentuates the need for the creation of a real `window`.
// e.g. var jQuery = require("jquery")(window);
// See ticket #14549 for more info.
module.exports = global.document ?
factory( global, true ) :
function( w ) {
if ( !w.document ) {
throw new Error( "jQuery requires a window with a document" );
}
return factory( w );
};
} else {
factory( global );
}
// Pass this if window is not defined yet
}(typeof window !== "undefined" ? window : this, function( window, noGlobal ) {
// Support: Firefox 18+
// Can't be in strict mode, several libs including ASP.NET trace
// the stack via arguments.caller.callee and Firefox dies if
// you try to trace through "use strict" call chains. (#13335)
//
var arr = [];
var slice = arr.slice;
var concat = arr.concat;
var push = arr.push;
var indexOf = arr.indexOf;
var class2type = {};
var toString = class2type.toString;
var hasOwn = class2type.hasOwnProperty;
var support = {};
var
// Use the correct document accordingly with window argument (sandbox)
document = window.document,
version = "2.1.3",
// Define a local copy of jQuery
jQuery = function( selector, context ) {
// The jQuery object is actually just the init constructor 'enhanced'
// Need init if jQuery is called (just allow error to be thrown if not included)
return new jQuery.fn.init( selector, context );
},
// Support: Android<4.1
// Make sure we trim BOM and NBSP
rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
// Matches dashed string for camelizing
rmsPrefix = /^-ms-/,
rdashAlpha = /-([\da-z])/gi,
// Used by jQuery.camelCase as callback to replace()
fcamelCase = function( all, letter ) {
return letter.toUpperCase();
};
jQuery.fn = jQuery.prototype = {
// The current version of jQuery being used
jquery: version,
constructor: jQuery,
// Start with an empty selector
selector: "",
// The default length of a jQuery object is 0
length: 0,
toArray: function() {
return slice.call( this );
},
// Get the Nth element in the matched element set OR
// Get the whole matched element set as a clean array
get: function( num ) {
return num != null ?
// Return just the one element from the set
( num < 0 ? this[ num + this.length ] : this[ num ] ) :
// Return all the elements in a clean array
slice.call( this );
},
// Take an array of elements and push it onto the stack
// (returning the new matched element set)
pushStack: function( elems ) {
// Build a new jQuery matched element set
var ret = jQuery.merge( this.constructor(), elems );
// Add the old object onto the stack (as a reference)
ret.prevObject = this;
ret.context = this.context;
// Return the newly-formed element set
return ret;
},
// Execute a callback for every element in the matched set.
// (You can seed the arguments with an array of args, but this is
// only used internally.)
each: function( callback, args ) {
return jQuery.each( this, callback, args );
},
map: function( callback ) {
return this.pushStack( jQuery.map(this, function( elem, i ) {
return callback.call( elem, i, elem );
}));
},
slice: function() {
return this.pushStack( slice.apply( this, arguments ) );
},
first: function() {
return this.eq( 0 );
},
last: function() {
return this.eq( -1 );
},
eq: function( i ) {
var len = this.length,
j = +i + ( i < 0 ? len : 0 );
return this.pushStack( j >= 0 && j < len ? [ this[j] ] : [] );
},
end: function() {
return this.prevObject || this.constructor(null);
},
// For internal use only.
// Behaves like an Array's method, not like a jQuery method.
push: push,
sort: arr.sort,
splice: arr.splice
};
jQuery.extend = jQuery.fn.extend = function() {
var options, name, src, copy, copyIsArray, clone,
target = arguments[0] || {},
i = 1,
length = arguments.length,
deep = false;
// Handle a deep copy situation
if ( typeof target === "boolean" ) {
deep = target;
// Skip the boolean and the target
target = arguments[ i ] || {};
i++;
}
// Handle case when target is a string or something (possible in deep copy)
if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
target = {};
}
// Extend jQuery itself if only one argument is passed
if ( i === length ) {
target = this;
i--;
}
for ( ; i < length; i++ ) {
// Only deal with non-null/undefined values
if ( (options = arguments[ i ]) != null ) {
// Extend the base object
for ( name in options ) {
src = target[ name ];
copy = options[ name ];
// Prevent never-ending loop
if ( target === copy ) {
continue;
}
// Recurse if we're merging plain objects or arrays
if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
if ( copyIsArray ) {
copyIsArray = false;
clone = src && jQuery.isArray(src) ? src : [];
} else {
clone = src && jQuery.isPlainObject(src) ? src : {};
}
// Never move original objects, clone them
target[ name ] = jQuery.extend( deep, clone, copy );
// Don't bring in undefined values
} else if ( copy !== undefined ) {
target[ name ] = copy;
}
}
}
}
// Return the modified object
return target;
};
jQuery.extend({
// Unique for each copy of jQuery on the page
expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
// Assume jQuery is ready without the ready module
isReady: true,
error: function( msg ) {
throw new Error( msg );
},
noop: function() {},
isFunction: function( obj ) {
return jQuery.type(obj) === "function";
},
isArray: Array.isArray,
isWindow: function( obj ) {
return obj != null && obj === obj.window;
},
isNumeric: function( obj ) {
// parseFloat NaNs numeric-cast false positives (null|true|false|"")
// ...but misinterprets leading-number strings, particularly hex literals ("0x...")
// subtraction forces infinities to NaN
// adding 1 corrects loss of precision from parseFloat (#15100)
return !jQuery.isArray( obj ) && (obj - parseFloat( obj ) + 1) >= 0;
},
isPlainObject: function( obj ) {
// Not plain objects:
// - Any object or value whose internal [[Class]] property is not "[object Object]"
// - DOM nodes
// - window
if ( jQuery.type( obj ) !== "object" || obj.nodeType || jQuery.isWindow( obj ) ) {
return false;
}
if ( obj.constructor &&
!hasOwn.call( obj.constructor.prototype, "isPrototypeOf" ) ) {
return false;
}
// If the function hasn't returned already, we're confident that
// |obj| is a plain object, created by {} or constructed with new Object
return true;
},
isEmptyObject: function( obj ) {
var name;
for ( name in obj ) {
return false;
}
return true;
},
type: function( obj ) {
if ( obj == null ) {
return obj + "";
}
// Support: Android<4.0, iOS<6 (functionish RegExp)
return typeof obj === "object" || typeof obj === "function" ?
class2type[ toString.call(obj) ] || "object" :
typeof obj;
},
// Evaluates a script in a global context
globalEval: function( code ) {
var script,
indirect = eval;
code = jQuery.trim( code );
if ( code ) {
// If the code includes a valid, prologue position
// strict mode pragma, execute code by injecting a
// script tag into the document.
if ( code.indexOf("use strict") === 1 ) {
script = document.createElement("script");
script.text = code;
document.head.appendChild( script ).parentNode.removeChild( script );
} else {
// Otherwise, avoid the DOM node creation, insertion
// and removal by using an indirect global eval
indirect( code );
}
}
},
// Convert dashed to camelCase; used by the css and data modules
// Support: IE9-11+
// Microsoft forgot to hump their vendor prefix (#9572)
camelCase: function( string ) {
return string.replace( rmsPrefix, "ms-" ).replace( rdashAlpha, fcamelCase );
},
nodeName: function( elem, name ) {
return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
},
// args is for internal usage only
each: function( obj, callback, args ) {
var value,
i = 0,
length = obj.length,
isArray = isArraylike( obj );
if ( args ) {
if ( isArray ) {
for ( ; i < length; i++ ) {
value = callback.apply( obj[ i ], args );
if ( value === false ) {
break;
}
}
} else {
for ( i in obj ) {
value = callback.apply( obj[ i ], args );
if ( value === false ) {
break;
}
}
}
// A special, fast, case for the most common use of each
} else {
if ( isArray ) {
for ( ; i < length; i++ ) {
value = callback.call( obj[ i ], i, obj[ i ] );
if ( value === false ) {
break;
}
}
} else {
for ( i in obj ) {
value = callback.call( obj[ i ], i, obj[ i ] );
if ( value === false ) {
break;
}
}
}
}
return obj;
},
// Support: Android<4.1
trim: function( text ) {
return text == null ?
"" :
( text + "" ).replace( rtrim, "" );
},
// results is for internal usage only
makeArray: function( arr, results ) {
var ret = results || [];
if ( arr != null ) {
if ( isArraylike( Object(arr) ) ) {
jQuery.merge( ret,
typeof arr === "string" ?
[ arr ] : arr
);
} else {
push.call( ret, arr );
}
}
return ret;
},
inArray: function( elem, arr, i ) {
return arr == null ? -1 : indexOf.call( arr, elem, i );
},
merge: function( first, second ) {
var len = +second.length,
j = 0,
i = first.length;
for ( ; j < len; j++ ) {
first[ i++ ] = second[ j ];
}
first.length = i;
return first;
},
grep: function( elems, callback, invert ) {
var callbackInverse,
matches = [],
i = 0,
length = elems.length,
callbackExpect = !invert;
// Go through the array, only saving the items
// that pass the validator function
for ( ; i < length; i++ ) {
callbackInverse = !callback( elems[ i ], i );
if ( callbackInverse !== callbackExpect ) {
matches.push( elems[ i ] );
}
}
return matches;
},
// arg is for internal usage only
map: function( elems, callback, arg ) {
var value,
i = 0,
length = elems.length,
isArray = isArraylike( elems ),
ret = [];
// Go through the array, translating each of the items to their new values
if ( isArray ) {
for ( ; i < length; i++ ) {
value = callback( elems[ i ], i, arg );
if ( value != null ) {
ret.push( value );
}
}
// Go through every key on the object,
} else {
for ( i in elems ) {
value = callback( elems[ i ], i, arg );
if ( value != null ) {
ret.push( value );
}
}
}
// Flatten any nested arrays
return concat.apply( [], ret );
},
// A global GUID counter for objects
guid: 1,
// Bind a function to a context, optionally partially applying any
// arguments.
proxy: function( fn, context ) {
var tmp, args, proxy;
if ( typeof context === "string" ) {
tmp = fn[ context ];
context = fn;
fn = tmp;
}
// Quick check to determine if target is callable, in the spec
// this throws a TypeError, but we will just return undefined.
if ( !jQuery.isFunction( fn ) ) {
return undefined;
}
// Simulated bind
args = slice.call( arguments, 2 );
proxy = function() {
return fn.apply( context || this, args.concat( slice.call( arguments ) ) );
};
// Set the guid of unique handler to the same of original handler, so it can be removed
proxy.guid = fn.guid = fn.guid || jQuery.guid++;
return proxy;
},
now: Date.now,
// jQuery.support is not used in Core but other projects attach their
// properties to it so it needs to exist.
support: support
});
// Populate the class2type map
jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function(i, name) {
class2type[ "[object " + name + "]" ] = name.toLowerCase();
});
function isArraylike( obj ) {
var length = obj.length,
type = jQuery.type( obj );
if ( type === "function" || jQuery.isWindow( obj ) ) {
return false;
}
if ( obj.nodeType === 1 && length ) {
return true;
}
return type === "array" || length === 0 ||
typeof length === "number" && length > 0 && ( length - 1 ) in obj;
}
var Sizzle =
/*!
* Sizzle CSS Selector Engine v2.2.0-pre
* http://sizzlejs.com/
*
* Copyright 2008, 2014 jQuery Foundation, Inc. and other contributors
* Released under the MIT license
* http://jquery.org/license
*
* Date: 2014-12-16
*/
(function( window ) {
var i,
support,
Expr,
getText,
isXML,
tokenize,
compile,
select,
outermostContext,
sortInput,
hasDuplicate,
// Local document vars
setDocument,
document,
docElem,
documentIsHTML,
rbuggyQSA,
rbuggyMatches,
matches,
contains,
// Instance-specific data
expando = "sizzle" + 1 * new Date(),
preferredDoc = window.document,
dirruns = 0,
done = 0,
classCache = createCache(),
tokenCache = createCache(),
compilerCache = createCache(),
sortOrder = function( a, b ) {
if ( a === b ) {
hasDuplicate = true;
}
return 0;
},
// General-purpose constants
MAX_NEGATIVE = 1 << 31,
// Instance methods
hasOwn = ({}).hasOwnProperty,
arr = [],
pop = arr.pop,
push_native = arr.push,
push = arr.push,
slice = arr.slice,
// Use a stripped-down indexOf as it's faster than native
// http://jsperf.com/thor-indexof-vs-for/5
indexOf = function( list, elem ) {
var i = 0,
len = list.length;
for ( ; i < len; i++ ) {
if ( list[i] === elem ) {
return i;
}
}
return -1;
},
booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
// Regular expressions
// Whitespace characters http://www.w3.org/TR/css3-selectors/#whitespace
whitespace = "[\\x20\\t\\r\\n\\f]",
// http://www.w3.org/TR/css3-syntax/#characters
characterEncoding = "(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",
// Loosely modeled on CSS identifier characters
// An unquoted value should be a CSS identifier http://www.w3.org/TR/css3-selectors/#attribute-selectors
// Proper syntax: http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
identifier = characterEncoding.replace( "w", "w#" ),
// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
attributes = "\\[" + whitespace + "*(" + characterEncoding + ")(?:" + whitespace +
// Operator (capture 2)
"*([*^$|!~]?=)" + whitespace +
// "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +
"*\\]",
pseudos = ":(" + characterEncoding + ")(?:\\((" +
// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
// 1. quoted (capture 3; capture 4 or capture 5)
"('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
// 2. simple (capture 6)
"((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
// 3. anything else (capture 2)
".*" +
")\\)|)",
// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
rwhitespace = new RegExp( whitespace + "+", "g" ),
rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),
rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ),
rpseudo = new RegExp( pseudos ),
ridentifier = new RegExp( "^" + identifier + "$" ),
matchExpr = {
"ID": new RegExp( "^#(" + characterEncoding + ")" ),
"CLASS": new RegExp( "^\\.(" + characterEncoding + ")" ),
"TAG": new RegExp( "^(" + characterEncoding.replace( "w", "w*" ) + ")" ),
"ATTR": new RegExp( "^" + attributes ),
"PSEUDO": new RegExp( "^" + pseudos ),
"CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
"*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
"*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
"bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
// For use in libraries implementing .is()
// We use this for POS matching in `select`
"needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
},
rinputs = /^(?:input|select|textarea|button)$/i,
rheader = /^h\d$/i,
rnative = /^[^{]+\{\s*\[native \w/,
// Easily-parseable/retrievable ID or TAG or CLASS selectors
rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
rsibling = /[+~]/,
rescape = /'|\\/g,
// CSS escapes http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
funescape = function( _, escaped, escapedWhitespace ) {
var high = "0x" + escaped - 0x10000;
// NaN means non-codepoint
// Support: Firefox<24
// Workaround erroneous numeric interpretation of +"0x"
return high !== high || escapedWhitespace ?
escaped :
high < 0 ?
// BMP codepoint
String.fromCharCode( high + 0x10000 ) :
// Supplemental Plane codepoint (surrogate pair)
String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
},
// Used for iframes
// See setDocument()
// Removing the function wrapper causes a "Permission Denied"
// error in IE
unloadHandler = function() {
setDocument();
};
// Optimize for push.apply( _, NodeList )
try {
push.apply(
(arr = slice.call( preferredDoc.childNodes )),
preferredDoc.childNodes
);
// Support: Android<4.0
// Detect silently failing push.apply
arr[ preferredDoc.childNodes.length ].nodeType;
} catch ( e ) {
push = { apply: arr.length ?
// Leverage slice if possible
function( target, els ) {
push_native.apply( target, slice.call(els) );
} :
// Support: IE<9
// Otherwise append directly
function( target, els ) {
var j = target.length,
i = 0;
// Can't trust NodeList.length
while ( (target[j++] = els[i++]) ) {}
target.length = j - 1;
}
};
}
function Sizzle( selector, context, results, seed ) {
var match, elem, m, nodeType,
// QSA vars
i, groups, old, nid, newContext, newSelector;
if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
setDocument( context );
}
context = context || document;
results = results || [];
nodeType = context.nodeType;
if ( typeof selector !== "string" || !selector ||
nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {
return results;
}
if ( !seed && documentIsHTML ) {
// Try to shortcut find operations when possible (e.g., not under DocumentFragment)
if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) {
// Speed-up: Sizzle("#ID")
if ( (m = match[1]) ) {
if ( nodeType === 9 ) {
elem = context.getElementById( m );
// Check parentNode to catch when Blackberry 4.6 returns
// nodes that are no longer in the document (jQuery #6963)
if ( elem && elem.parentNode ) {
// Handle the case where IE, Opera, and Webkit return items
// by name instead of ID
if ( elem.id === m ) {
results.push( elem );
return results;
}
} else {
return results;
}
} else {
// Context is not a document
if ( context.ownerDocument && (elem = context.ownerDocument.getElementById( m )) &&
contains( context, elem ) && elem.id === m ) {
results.push( elem );
return results;
}
}
// Speed-up: Sizzle("TAG")
} else if ( match[2] ) {
push.apply( results, context.getElementsByTagName( selector ) );
return results;
// Speed-up: Sizzle(".CLASS")
} else if ( (m = match[3]) && support.getElementsByClassName ) {
push.apply( results, context.getElementsByClassName( m ) );
return results;
}
}
// QSA path
if ( support.qsa && (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
nid = old = expando;
newContext = context;
newSelector = nodeType !== 1 && selector;
// qSA works strangely on Element-rooted queries
// We can work around this by specifying an extra ID on the root
// and working up from there (Thanks to Andrew Dupont for the technique)
// IE 8 doesn't work on object elements
if ( nodeType === 1 && context.nodeName.toLowerCase() !== "object" ) {
groups = tokenize( selector );
if ( (old = context.getAttribute("id")) ) {
nid = old.replace( rescape, "\\$&" );
} else {
context.setAttribute( "id", nid );
}
nid = "[id='" + nid + "'] ";
i = groups.length;
while ( i-- ) {
groups[i] = nid + toSelector( groups[i] );
}
newContext = rsibling.test( selector ) && testContext( context.parentNode ) || context;
newSelector = groups.join(",");
}
if ( newSelector ) {
try {
push.apply( results,
newContext.querySelectorAll( newSelector )
);
return results;
} catch(qsaError) {
} finally {
if ( !old ) {
context.removeAttribute("id");
}
}
}
}
}
// All others
return select( selector.replace( rtrim, "$1" ), context, results, seed );
}
/**
* Create key-value caches of limited size
* @returns {Function(string, Object)} Returns the Object data after storing it on itself with
* property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
* deleting the oldest entry
*/
function createCache() {
var keys = [];
function cache( key, value ) {
// Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
if ( keys.push( key + " " ) > Expr.cacheLength ) {
// Only keep the most recent entries
delete cache[ keys.shift() ];
}
return (cache[ key + " " ] = value);
}
return cache;
}
/**
* Mark a function for special use by Sizzle
* @param {Function} fn The function to mark
*/
function markFunction( fn ) {
fn[ expando ] = true;
return fn;
}
/**
* Support testing using an element
* @param {Function} fn Passed the created div and expects a boolean result
*/
function assert( fn ) {
var div = document.createElement("div");
try {
return !!fn( div );
} catch (e) {
return false;
} finally {
// Remove from its parent by default
if ( div.parentNode ) {
div.parentNode.removeChild( div );
}
// release memory in IE
div = null;
}
}
/**
* Adds the same handler for all of the specified attrs
* @param {String} attrs Pipe-separated list of attributes
* @param {Function} handler The method that will be applied
*/
function addHandle( attrs, handler ) {
var arr = attrs.split("|"),
i = attrs.length;
while ( i-- ) {
Expr.attrHandle[ arr[i] ] = handler;
}
}
/**
* Checks document order of two siblings
* @param {Element} a
* @param {Element} b
* @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b
*/
function siblingCheck( a, b ) {
var cur = b && a,
diff = cur && a.nodeType === 1 && b.nodeType === 1 &&
( ~b.sourceIndex || MAX_NEGATIVE ) -
( ~a.sourceIndex || MAX_NEGATIVE );
// Use IE sourceIndex if available on both nodes
if ( diff ) {
return diff;
}
// Check if b follows a
if ( cur ) {
while ( (cur = cur.nextSibling) ) {
if ( cur === b ) {
return -1;
}
}
}
return a ? 1 : -1;
}
/**
* Returns a function to use in pseudos for input types
* @param {String} type
*/
function createInputPseudo( type ) {
return function( elem ) {
var name = elem.nodeName.toLowerCase();
return name === "input" && elem.type === type;
};
}
/**
* Returns a function to use in pseudos for buttons
* @param {String} type
*/
function createButtonPseudo( type ) {
return function( elem ) {
var name = elem.nodeName.toLowerCase();
return (name === "input" || name === "button") && elem.type === type;
};
}
/**
* Returns a function to use in pseudos for positionals
* @param {Function} fn
*/
function createPositionalPseudo( fn ) {
return markFunction(function( argument ) {
argument = +argument;
return markFunction(function( seed, matches ) {
var j,
matchIndexes = fn( [], seed.length, argument ),
i = matchIndexes.length;
// Match elements found at the specified indexes
while ( i-- ) {
if ( seed[ (j = matchIndexes[i]) ] ) {
seed[j] = !(matches[j] = seed[j]);
}
}
});
});
}
/**
* Checks a node for validity as a Sizzle context
* @param {Element|Object=} context
* @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
*/
function testContext( context ) {
return context && typeof context.getElementsByTagName !== "undefined" && context;
}
// Expose support vars for convenience
support = Sizzle.support = {};
/**
* Detects XML nodes
* @param {Element|Object} elem An element or a document
* @returns {Boolean} True iff elem is a non-HTML XML node
*/
isXML = Sizzle.isXML = function( elem ) {
// documentElement is verified for cases where it doesn't yet exist
// (such as loading iframes in IE - #4833)
var documentElement = elem && (elem.ownerDocument || elem).documentElement;
return documentElement ? documentElement.nodeName !== "HTML" : false;
};
/**
* Sets document-related variables once based on the current document
* @param {Element|Object} [doc] An element or document object to use to set the document
* @returns {Object} Returns the current document
*/
setDocument = Sizzle.setDocument = function( node ) {
var hasCompare, parent,
doc = node ? node.ownerDocument || node : preferredDoc;
// If no document and documentElement is available, return
if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
return document;
}
// Set our document
document = doc;
docElem = doc.documentElement;
parent = doc.defaultView;
// Support: IE>8
// If iframe document is assigned to "document" variable and if iframe has been reloaded,
// IE will throw "permission denied" error when accessing "document" variable, see jQuery #13936
// IE6-8 do not support the defaultView property so parent will be undefined
if ( parent && parent !== parent.top ) {
// IE11 does not have attachEvent, so all must suffer
if ( parent.addEventListener ) {
parent.addEventListener( "unload", unloadHandler, false );
} else if ( parent.attachEvent ) {
parent.attachEvent( "onunload", unloadHandler );
}
}
/* Support tests
---------------------------------------------------------------------- */
documentIsHTML = !isXML( doc );
/* Attributes
---------------------------------------------------------------------- */
// Support: IE<8
// Verify that getAttribute really returns attributes and not properties
// (excepting IE8 booleans)
support.attributes = assert(function( div ) {
div.className = "i";
return !div.getAttribute("className");
});
/* getElement(s)By*
---------------------------------------------------------------------- */
// Check if getElementsByTagName("*") returns only elements
support.getElementsByTagName = assert(function( div ) {
div.appendChild( doc.createComment("") );
return !div.getElementsByTagName("*").length;
});
// Support: IE<9
support.getElementsByClassName = rnative.test( doc.getElementsByClassName );
// Support: IE<10
// Check if getElementById returns elements by name
// The broken getElementById methods don't pick up programatically-set names,
// so use a roundabout getElementsByName test
support.getById = assert(function( div ) {
docElem.appendChild( div ).id = expando;
return !doc.getElementsByName || !doc.getElementsByName( expando ).length;
});
// ID find and filter
if ( support.getById ) {
Expr.find["ID"] = function( id, context ) {
if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
var m = context.getElementById( id );
// Check parentNode to catch when Blackberry 4.6 returns
// nodes that are no longer in the document #6963
return m && m.parentNode ? [ m ] : [];
}
};
Expr.filter["ID"] = function( id ) {
var attrId = id.replace( runescape, funescape );
return function( elem ) {
return elem.getAttribute("id") === attrId;
};
};
} else {
// Support: IE6/7
// getElementById is not reliable as a find shortcut
delete Expr.find["ID"];
Expr.filter["ID"] = function( id ) {
var attrId = id.replace( runescape, funescape );
return function( elem ) {
var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id");
return node && node.value === attrId;
};
};
}
// Tag
Expr.find["TAG"] = support.getElementsByTagName ?
function( tag, context ) {
if ( typeof context.getElementsByTagName !== "undefined" ) {
return context.getElementsByTagName( tag );
// DocumentFragment nodes don't have gEBTN
} else if ( support.qsa ) {
return context.querySelectorAll( tag );
}
} :
function( tag, context ) {
var elem,
tmp = [],
i = 0,
// By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
results = context.getElementsByTagName( tag );
// Filter out possible comments
if ( tag === "*" ) {
while ( (elem = results[i++]) ) {
if ( elem.nodeType === 1 ) {
tmp.push( elem );
}
}
return tmp;
}
return results;
};
// Class
Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
if ( documentIsHTML ) {
return context.getElementsByClassName( className );
}
};
/* QSA/matchesSelector
---------------------------------------------------------------------- */
// QSA and matchesSelector support
// matchesSelector(:active) reports false when true (IE9/Opera 11.5)
rbuggyMatches = [];
// qSa(:focus) reports false when true (Chrome 21)
// We allow this because of a bug in IE8/9 that throws an error
// whenever `document.activeElement` is accessed on an iframe
// So, we allow :focus to pass through QSA all the time to avoid the IE error
// See http://bugs.jquery.com/ticket/13378
rbuggyQSA = [];
if ( (support.qsa = rnative.test( doc.querySelectorAll )) ) {
// Build QSA regex
// Regex strategy adopted from Diego Perini
assert(function( div ) {
// Select is set to empty string on purpose
// This is to test IE's treatment of not explicitly
// setting a boolean content attribute,
// since its presence should be enough
// http://bugs.jquery.com/ticket/12359
docElem.appendChild( div ).innerHTML = "" +
"";
// Support: IE8, Opera 11-12.16
// Nothing should be selected when empty strings follow ^= or $= or *=
// The test attribute must be unknown in Opera but "safe" for WinRT
// http://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
if ( div.querySelectorAll("[msallowcapture^='']").length ) {
rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
}
// Support: IE8
// Boolean attributes and "value" are not treated correctly
if ( !div.querySelectorAll("[selected]").length ) {
rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
}
// Support: Chrome<29, Android<4.2+, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.7+
if ( !div.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
rbuggyQSA.push("~=");
}
// Webkit/Opera - :checked should return selected option elements
// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
// IE8 throws error here and will not see later tests
if ( !div.querySelectorAll(":checked").length ) {
rbuggyQSA.push(":checked");
}
// Support: Safari 8+, iOS 8+
// https://bugs.webkit.org/show_bug.cgi?id=136851
// In-page `selector#id sibing-combinator selector` fails
if ( !div.querySelectorAll( "a#" + expando + "+*" ).length ) {
rbuggyQSA.push(".#.+[+~]");
}
});
assert(function( div ) {
// Support: Windows 8 Native Apps
// The type and name attributes are restricted during .innerHTML assignment
var input = doc.createElement("input");
input.setAttribute( "type", "hidden" );
div.appendChild( input ).setAttribute( "name", "D" );
// Support: IE8
// Enforce case-sensitivity of name attribute
if ( div.querySelectorAll("[name=d]").length ) {
rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
}
// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
// IE8 throws error here and will not see later tests
if ( !div.querySelectorAll(":enabled").length ) {
rbuggyQSA.push( ":enabled", ":disabled" );
}
// Opera 10-11 does not throw on post-comma invalid pseudos
div.querySelectorAll("*,:x");
rbuggyQSA.push(",.*:");
});
}
if ( (support.matchesSelector = rnative.test( (matches = docElem.matches ||
docElem.webkitMatchesSelector ||
docElem.mozMatchesSelector ||
docElem.oMatchesSelector ||
docElem.msMatchesSelector) )) ) {
assert(function( div ) {
// Check to see if it's possible to do matchesSelector
// on a disconnected node (IE 9)
support.disconnectedMatch = matches.call( div, "div" );
// This should fail with an exception
// Gecko does not error, returns false instead
matches.call( div, "[s!='']:x" );
rbuggyMatches.push( "!=", pseudos );
});
}
rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );
/* Contains
---------------------------------------------------------------------- */
hasCompare = rnative.test( docElem.compareDocumentPosition );
// Element contains another
// Purposefully does not implement inclusive descendent
// As in, an element does not contain itself
contains = hasCompare || rnative.test( docElem.contains ) ?
function( a, b ) {
var adown = a.nodeType === 9 ? a.documentElement : a,
bup = b && b.parentNode;
return a === bup || !!( bup && bup.nodeType === 1 && (
adown.contains ?
adown.contains( bup ) :
a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
));
} :
function( a, b ) {
if ( b ) {
while ( (b = b.parentNode) ) {
if ( b === a ) {
return true;
}
}
}
return false;
};
/* Sorting
---------------------------------------------------------------------- */
// Document order sorting
sortOrder = hasCompare ?
function( a, b ) {
// Flag for duplicate removal
if ( a === b ) {
hasDuplicate = true;
return 0;
}
// Sort on method existence if only one input has compareDocumentPosition
var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
if ( compare ) {
return compare;
}
// Calculate position if both inputs belong to the same document
compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?
a.compareDocumentPosition( b ) :
// Otherwise we know they are disconnected
1;
// Disconnected nodes
if ( compare & 1 ||
(!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {
// Choose the first element that is related to our preferred document
if ( a === doc || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
return -1;
}
if ( b === doc || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
return 1;
}
// Maintain original order
return sortInput ?
( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
0;
}
return compare & 4 ? -1 : 1;
} :
function( a, b ) {
// Exit early if the nodes are identical
if ( a === b ) {
hasDuplicate = true;
return 0;
}
var cur,
i = 0,
aup = a.parentNode,
bup = b.parentNode,
ap = [ a ],
bp = [ b ];
// Parentless nodes are either documents or disconnected
if ( !aup || !bup ) {
return a === doc ? -1 :
b === doc ? 1 :
aup ? -1 :
bup ? 1 :
sortInput ?
( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :
0;
// If the nodes are siblings, we can do a quick check
} else if ( aup === bup ) {
return siblingCheck( a, b );
}
// Otherwise we need full lists of their ancestors for comparison
cur = a;
while ( (cur = cur.parentNode) ) {
ap.unshift( cur );
}
cur = b;
while ( (cur = cur.parentNode) ) {
bp.unshift( cur );
}
// Walk down the tree looking for a discrepancy
while ( ap[i] === bp[i] ) {
i++;
}
return i ?
// Do a sibling check if the nodes have a common ancestor
siblingCheck( ap[i], bp[i] ) :
// Otherwise nodes in our document sort first
ap[i] === preferredDoc ? -1 :
bp[i] === preferredDoc ? 1 :
0;
};
return doc;
};
Sizzle.matches = function( expr, elements ) {
return Sizzle( expr, null, null, elements );
};
Sizzle.matchesSelector = function( elem, expr ) {
// Set document vars if needed
if ( ( elem.ownerDocument || elem ) !== document ) {
setDocument( elem );
}
// Make sure that attribute selectors are quoted
expr = expr.replace( rattributeQuotes, "='$1']" );
if ( support.matchesSelector && documentIsHTML &&
( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {
try {
var ret = matches.call( elem, expr );
// IE 9's matchesSelector returns false on disconnected nodes
if ( ret || support.disconnectedMatch ||
// As well, disconnected nodes are said to be in a document
// fragment in IE 9
elem.document && elem.document.nodeType !== 11 ) {
return ret;
}
} catch (e) {}
}
return Sizzle( expr, document, null, [ elem ] ).length > 0;
};
Sizzle.contains = function( context, elem ) {
// Set document vars if needed
if ( ( context.ownerDocument || context ) !== document ) {
setDocument( context );
}
return contains( context, elem );
};
Sizzle.attr = function( elem, name ) {
// Set document vars if needed
if ( ( elem.ownerDocument || elem ) !== document ) {
setDocument( elem );
}
var fn = Expr.attrHandle[ name.toLowerCase() ],
// Don't get fooled by Object.prototype properties (jQuery #13807)
val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
fn( elem, name, !documentIsHTML ) :
undefined;
return val !== undefined ?
val :
support.attributes || !documentIsHTML ?
elem.getAttribute( name ) :
(val = elem.getAttributeNode(name)) && val.specified ?
val.value :
null;
};
Sizzle.error = function( msg ) {
throw new Error( "Syntax error, unrecognized expression: " + msg );
};
/**
* Document sorting and removing duplicates
* @param {ArrayLike} results
*/
Sizzle.uniqueSort = function( results ) {
var elem,
duplicates = [],
j = 0,
i = 0;
// Unless we *know* we can detect duplicates, assume their presence
hasDuplicate = !support.detectDuplicates;
sortInput = !support.sortStable && results.slice( 0 );
results.sort( sortOrder );
if ( hasDuplicate ) {
while ( (elem = results[i++]) ) {
if ( elem === results[ i ] ) {
j = duplicates.push( i );
}
}
while ( j-- ) {
results.splice( duplicates[ j ], 1 );
}
}
// Clear input after sorting to release objects
// See https://github.com/jquery/sizzle/pull/225
sortInput = null;
return results;
};
/**
* Utility function for retrieving the text value of an array of DOM nodes
* @param {Array|Element} elem
*/
getText = Sizzle.getText = function( elem ) {
var node,
ret = "",
i = 0,
nodeType = elem.nodeType;
if ( !nodeType ) {
// If no nodeType, this is expected to be an array
while ( (node = elem[i++]) ) {
// Do not traverse comment nodes
ret += getText( node );
}
} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
// Use textContent for elements
// innerText usage removed for consistency of new lines (jQuery #11153)
if ( typeof elem.textContent === "string" ) {
return elem.textContent;
} else {
// Traverse its children
for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
ret += getText( elem );
}
}
} else if ( nodeType === 3 || nodeType === 4 ) {
return elem.nodeValue;
}
// Do not include comment or processing instruction nodes
return ret;
};
Expr = Sizzle.selectors = {
// Can be adjusted by the user
cacheLength: 50,
createPseudo: markFunction,
match: matchExpr,
attrHandle: {},
find: {},
relative: {
">": { dir: "parentNode", first: true },
" ": { dir: "parentNode" },
"+": { dir: "previousSibling", first: true },
"~": { dir: "previousSibling" }
},
preFilter: {
"ATTR": function( match ) {
match[1] = match[1].replace( runescape, funescape );
// Move the given value to match[3] whether quoted or unquoted
match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape );
if ( match[2] === "~=" ) {
match[3] = " " + match[3] + " ";
}
return match.slice( 0, 4 );
},
"CHILD": function( match ) {
/* matches from matchExpr["CHILD"]
1 type (only|nth|...)
2 what (child|of-type)
3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
4 xn-component of xn+y argument ([+-]?\d*n|)
5 sign of xn-component
6 x of xn-component
7 sign of y-component
8 y of y-component
*/
match[1] = match[1].toLowerCase();
if ( match[1].slice( 0, 3 ) === "nth" ) {
// nth-* requires argument
if ( !match[3] ) {
Sizzle.error( match[0] );
}
// numeric x and y parameters for Expr.filter.CHILD
// remember that false/true cast respectively to 0/1
match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
// other types prohibit arguments
} else if ( match[3] ) {
Sizzle.error( match[0] );
}
return match;
},
"PSEUDO": function( match ) {
var excess,
unquoted = !match[6] && match[2];
if ( matchExpr["CHILD"].test( match[0] ) ) {
return null;
}
// Accept quoted arguments as-is
if ( match[3] ) {
match[2] = match[4] || match[5] || "";
// Strip excess characters from unquoted arguments
} else if ( unquoted && rpseudo.test( unquoted ) &&
// Get excess from tokenize (recursively)
(excess = tokenize( unquoted, true )) &&
// advance to the next closing parenthesis
(excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
// excess is a negative index
match[0] = match[0].slice( 0, excess );
match[2] = unquoted.slice( 0, excess );
}
// Return only captures needed by the pseudo filter method (type and argument)
return match.slice( 0, 3 );
}
},
filter: {
"TAG": function( nodeNameSelector ) {
var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
return nodeNameSelector === "*" ?
function() { return true; } :
function( elem ) {
return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
};
},
"CLASS": function( className ) {
var pattern = classCache[ className + " " ];
return pattern ||
(pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
classCache( className, function( elem ) {
return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "" );
});
},
"ATTR": function( name, operator, check ) {
return function( elem ) {
var result = Sizzle.attr( elem, name );
if ( result == null ) {
return operator === "!=";
}
if ( !operator ) {
return true;
}
result += "";
return operator === "=" ? result === check :
operator === "!=" ? result !== check :
operator === "^=" ? check && result.indexOf( check ) === 0 :
operator === "*=" ? check && result.indexOf( check ) > -1 :
operator === "$=" ? check && result.slice( -check.length ) === check :
operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 :
operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
false;
};
},
"CHILD": function( type, what, argument, first, last ) {
var simple = type.slice( 0, 3 ) !== "nth",
forward = type.slice( -4 ) !== "last",
ofType = what === "of-type";
return first === 1 && last === 0 ?
// Shortcut for :nth-*(n)
function( elem ) {
return !!elem.parentNode;
} :
function( elem, context, xml ) {
var cache, outerCache, node, diff, nodeIndex, start,
dir = simple !== forward ? "nextSibling" : "previousSibling",
parent = elem.parentNode,
name = ofType && elem.nodeName.toLowerCase(),
useCache = !xml && !ofType;
if ( parent ) {
// :(first|last|only)-(child|of-type)
if ( simple ) {
while ( dir ) {
node = elem;
while ( (node = node[ dir ]) ) {
if ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) {
return false;
}
}
// Reverse direction for :only-* (if we haven't yet done so)
start = dir = type === "only" && !start && "nextSibling";
}
return true;
}
start = [ forward ? parent.firstChild : parent.lastChild ];
// non-xml :nth-child(...) stores cache data on `parent`
if ( forward && useCache ) {
// Seek `elem` from a previously-cached index
outerCache = parent[ expando ] || (parent[ expando ] = {});
cache = outerCache[ type ] || [];
nodeIndex = cache[0] === dirruns && cache[1];
diff = cache[0] === dirruns && cache[2];
node = nodeIndex && parent.childNodes[ nodeIndex ];
while ( (node = ++nodeIndex && node && node[ dir ] ||
// Fallback to seeking `elem` from the start
(diff = nodeIndex = 0) || start.pop()) ) {
// When found, cache indexes on `parent` and break
if ( node.nodeType === 1 && ++diff && node === elem ) {
outerCache[ type ] = [ dirruns, nodeIndex, diff ];
break;
}
}
// Use previously-cached element index if available
} else if ( useCache && (cache = (elem[ expando ] || (elem[ expando ] = {}))[ type ]) && cache[0] === dirruns ) {
diff = cache[1];
// xml :nth-child(...) or :nth-last-child(...) or :nth(-last)?-of-type(...)
} else {
// Use the same loop as above to seek `elem` from the start
while ( (node = ++nodeIndex && node && node[ dir ] ||
(diff = nodeIndex = 0) || start.pop()) ) {
if ( ( ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1 ) && ++diff ) {
// Cache the index of each encountered element
if ( useCache ) {
(node[ expando ] || (node[ expando ] = {}))[ type ] = [ dirruns, diff ];
}
if ( node === elem ) {
break;
}
}
}
}
// Incorporate the offset, then check against cycle size
diff -= last;
return diff === first || ( diff % first === 0 && diff / first >= 0 );
}
};
},
"PSEUDO": function( pseudo, argument ) {
// pseudo-class names are case-insensitive
// http://www.w3.org/TR/selectors/#pseudo-classes
// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
// Remember that setFilters inherits from pseudos
var args,
fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
Sizzle.error( "unsupported pseudo: " + pseudo );
// The user may use createPseudo to indicate that
// arguments are needed to create the filter function
// just as Sizzle does
if ( fn[ expando ] ) {
return fn( argument );
}
// But maintain support for old signatures
if ( fn.length > 1 ) {
args = [ pseudo, pseudo, "", argument ];
return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
markFunction(function( seed, matches ) {
var idx,
matched = fn( seed, argument ),
i = matched.length;
while ( i-- ) {
idx = indexOf( seed, matched[i] );
seed[ idx ] = !( matches[ idx ] = matched[i] );
}
}) :
function( elem ) {
return fn( elem, 0, args );
};
}
return fn;
}
},
pseudos: {
// Potentially complex pseudos
"not": markFunction(function( selector ) {
// Trim the selector passed to compile
// to avoid treating leading and trailing
// spaces as combinators
var input = [],
results = [],
matcher = compile( selector.replace( rtrim, "$1" ) );
return matcher[ expando ] ?
markFunction(function( seed, matches, context, xml ) {
var elem,
unmatched = matcher( seed, null, xml, [] ),
i = seed.length;
// Match elements unmatched by `matcher`
while ( i-- ) {
if ( (elem = unmatched[i]) ) {
seed[i] = !(matches[i] = elem);
}
}
}) :
function( elem, context, xml ) {
input[0] = elem;
matcher( input, null, xml, results );
// Don't keep the element (issue #299)
input[0] = null;
return !results.pop();
};
}),
"has": markFunction(function( selector ) {
return function( elem ) {
return Sizzle( selector, elem ).length > 0;
};
}),
"contains": markFunction(function( text ) {
text = text.replace( runescape, funescape );
return function( elem ) {
return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
};
}),
// "Whether an element is represented by a :lang() selector
// is based solely on the element's language value
// being equal to the identifier C,
// or beginning with the identifier C immediately followed by "-".
// The matching of C against the element's language value is performed case-insensitively.
// The identifier C does not have to be a valid language name."
// http://www.w3.org/TR/selectors/#lang-pseudo
"lang": markFunction( function( lang ) {
// lang value must be a valid identifier
if ( !ridentifier.test(lang || "") ) {
Sizzle.error( "unsupported lang: " + lang );
}
lang = lang.replace( runescape, funescape ).toLowerCase();
return function( elem ) {
var elemLang;
do {
if ( (elemLang = documentIsHTML ?
elem.lang :
elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {
elemLang = elemLang.toLowerCase();
return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
}
} while ( (elem = elem.parentNode) && elem.nodeType === 1 );
return false;
};
}),
// Miscellaneous
"target": function( elem ) {
var hash = window.location && window.location.hash;
return hash && hash.slice( 1 ) === elem.id;
},
"root": function( elem ) {
return elem === docElem;
},
"focus": function( elem ) {
return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
},
// Boolean properties
"enabled": function( elem ) {
return elem.disabled === false;
},
"disabled": function( elem ) {
return elem.disabled === true;
},
"checked": function( elem ) {
// In CSS3, :checked should return both checked and selected elements
// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
var nodeName = elem.nodeName.toLowerCase();
return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
},
"selected": function( elem ) {
// Accessing this property makes selected-by-default
// options in Safari work properly
if ( elem.parentNode ) {
elem.parentNode.selectedIndex;
}
return elem.selected === true;
},
// Contents
"empty": function( elem ) {
// http://www.w3.org/TR/selectors/#empty-pseudo
// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
// but not by others (comment: 8; processing instruction: 7; etc.)
// nodeType < 6 works because attributes (2) do not appear as children
for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
if ( elem.nodeType < 6 ) {
return false;
}
}
return true;
},
"parent": function( elem ) {
return !Expr.pseudos["empty"]( elem );
},
// Element/input types
"header": function( elem ) {
return rheader.test( elem.nodeName );
},
"input": function( elem ) {
return rinputs.test( elem.nodeName );
},
"button": function( elem ) {
var name = elem.nodeName.toLowerCase();
return name === "input" && elem.type === "button" || name === "button";
},
"text": function( elem ) {
var attr;
return elem.nodeName.toLowerCase() === "input" &&
elem.type === "text" &&
// Support: IE<8
// New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );
},
// Position-in-collection
"first": createPositionalPseudo(function() {
return [ 0 ];
}),
"last": createPositionalPseudo(function( matchIndexes, length ) {
return [ length - 1 ];
}),
"eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
return [ argument < 0 ? argument + length : argument ];
}),
"even": createPositionalPseudo(function( matchIndexes, length ) {
var i = 0;
for ( ; i < length; i += 2 ) {
matchIndexes.push( i );
}
return matchIndexes;
}),
"odd": createPositionalPseudo(function( matchIndexes, length ) {
var i = 1;
for ( ; i < length; i += 2 ) {
matchIndexes.push( i );
}
return matchIndexes;
}),
"lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
var i = argument < 0 ? argument + length : argument;
for ( ; --i >= 0; ) {
matchIndexes.push( i );
}
return matchIndexes;
}),
"gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
var i = argument < 0 ? argument + length : argument;
for ( ; ++i < length; ) {
matchIndexes.push( i );
}
return matchIndexes;
})
}
};
Expr.pseudos["nth"] = Expr.pseudos["eq"];
// Add button/input type pseudos
for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
Expr.pseudos[ i ] = createInputPseudo( i );
}
for ( i in { submit: true, reset: true } ) {
Expr.pseudos[ i ] = createButtonPseudo( i );
}
// Easy API for creating new setFilters
function setFilters() {}
setFilters.prototype = Expr.filters = Expr.pseudos;
Expr.setFilters = new setFilters();
tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
var matched, match, tokens, type,
soFar, groups, preFilters,
cached = tokenCache[ selector + " " ];
if ( cached ) {
return parseOnly ? 0 : cached.slice( 0 );
}
soFar = selector;
groups = [];
preFilters = Expr.preFilter;
while ( soFar ) {
// Comma and first run
if ( !matched || (match = rcomma.exec( soFar )) ) {
if ( match ) {
// Don't consume trailing commas as valid
soFar = soFar.slice( match[0].length ) || soFar;
}
groups.push( (tokens = []) );
}
matched = false;
// Combinators
if ( (match = rcombinators.exec( soFar )) ) {
matched = match.shift();
tokens.push({
value: matched,
// Cast descendant combinators to space
type: match[0].replace( rtrim, " " )
});
soFar = soFar.slice( matched.length );
}
// Filters
for ( type in Expr.filter ) {
if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
(match = preFilters[ type ]( match ))) ) {
matched = match.shift();
tokens.push({
value: matched,
type: type,
matches: match
});
soFar = soFar.slice( matched.length );
}
}
if ( !matched ) {
break;
}
}
// Return the length of the invalid excess
// if we're just parsing
// Otherwise, throw an error or return tokens
return parseOnly ?
soFar.length :
soFar ?
Sizzle.error( selector ) :
// Cache the tokens
tokenCache( selector, groups ).slice( 0 );
};
function toSelector( tokens ) {
var i = 0,
len = tokens.length,
selector = "";
for ( ; i < len; i++ ) {
selector += tokens[i].value;
}
return selector;
}
function addCombinator( matcher, combinator, base ) {
var dir = combinator.dir,
checkNonElements = base && dir === "parentNode",
doneName = done++;
return combinator.first ?
// Check against closest ancestor/preceding element
function( elem, context, xml ) {
while ( (elem = elem[ dir ]) ) {
if ( elem.nodeType === 1 || checkNonElements ) {
return matcher( elem, context, xml );
}
}
} :
// Check against all ancestor/preceding elements
function( elem, context, xml ) {
var oldCache, outerCache,
newCache = [ dirruns, doneName ];
// We can't set arbitrary data on XML nodes, so they don't benefit from dir caching
if ( xml ) {
while ( (elem = elem[ dir ]) ) {
if ( elem.nodeType === 1 || checkNonElements ) {
if ( matcher( elem, context, xml ) ) {
return true;
}
}
}
} else {
while ( (elem = elem[ dir ]) ) {
if ( elem.nodeType === 1 || checkNonElements ) {
outerCache = elem[ expando ] || (elem[ expando ] = {});
if ( (oldCache = outerCache[ dir ]) &&
oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
// Assign to newCache so results back-propagate to previous elements
return (newCache[ 2 ] = oldCache[ 2 ]);
} else {
// Reuse newcache so results back-propagate to previous elements
outerCache[ dir ] = newCache;
// A match means we're done; a fail means we have to keep checking
if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {
return true;
}
}
}
}
}
};
}
function elementMatcher( matchers ) {
return matchers.length > 1 ?
function( elem, context, xml ) {
var i = matchers.length;
while ( i-- ) {
if ( !matchers[i]( elem, context, xml ) ) {
return false;
}
}
return true;
} :
matchers[0];
}
function multipleContexts( selector, contexts, results ) {
var i = 0,
len = contexts.length;
for ( ; i < len; i++ ) {
Sizzle( selector, contexts[i], results );
}
return results;
}
function condense( unmatched, map, filter, context, xml ) {
var elem,
newUnmatched = [],
i = 0,
len = unmatched.length,
mapped = map != null;
for ( ; i < len; i++ ) {
if ( (elem = unmatched[i]) ) {
if ( !filter || filter( elem, context, xml ) ) {
newUnmatched.push( elem );
if ( mapped ) {
map.push( i );
}
}
}
}
return newUnmatched;
}
function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
if ( postFilter && !postFilter[ expando ] ) {
postFilter = setMatcher( postFilter );
}
if ( postFinder && !postFinder[ expando ] ) {
postFinder = setMatcher( postFinder, postSelector );
}
return markFunction(function( seed, results, context, xml ) {
var temp, i, elem,
preMap = [],
postMap = [],
preexisting = results.length,
// Get initial elements from seed or context
elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
// Prefilter to get matcher input, preserving a map for seed-results synchronization
matcherIn = preFilter && ( seed || !selector ) ?
condense( elems, preMap, preFilter, context, xml ) :
elems,
matcherOut = matcher ?
// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
// ...intermediate processing is necessary
[] :
// ...otherwise use results directly
results :
matcherIn;
// Find primary matches
if ( matcher ) {
matcher( matcherIn, matcherOut, context, xml );
}
// Apply postFilter
if ( postFilter ) {
temp = condense( matcherOut, postMap );
postFilter( temp, [], context, xml );
// Un-match failing elements by moving them back to matcherIn
i = temp.length;
while ( i-- ) {
if ( (elem = temp[i]) ) {
matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
}
}
}
if ( seed ) {
if ( postFinder || preFilter ) {
if ( postFinder ) {
// Get the final matcherOut by condensing this intermediate into postFinder contexts
temp = [];
i = matcherOut.length;
while ( i-- ) {
if ( (elem = matcherOut[i]) ) {
// Restore matcherIn since elem is not yet a final match
temp.push( (matcherIn[i] = elem) );
}
}
postFinder( null, (matcherOut = []), temp, xml );
}
// Move matched elements from seed to results to keep them synchronized
i = matcherOut.length;
while ( i-- ) {
if ( (elem = matcherOut[i]) &&
(temp = postFinder ? indexOf( seed, elem ) : preMap[i]) > -1 ) {
seed[temp] = !(results[temp] = elem);
}
}
}
// Add elements to results, through postFinder if defined
} else {
matcherOut = condense(
matcherOut === results ?
matcherOut.splice( preexisting, matcherOut.length ) :
matcherOut
);
if ( postFinder ) {
postFinder( null, results, matcherOut, xml );
} else {
push.apply( results, matcherOut );
}
}
});
}
function matcherFromTokens( tokens ) {
var checkContext, matcher, j,
len = tokens.length,
leadingRelative = Expr.relative[ tokens[0].type ],
implicitRelative = leadingRelative || Expr.relative[" "],
i = leadingRelative ? 1 : 0,
// The foundational matcher ensures that elements are reachable from top-level context(s)
matchContext = addCombinator( function( elem ) {
return elem === checkContext;
}, implicitRelative, true ),
matchAnyContext = addCombinator( function( elem ) {
return indexOf( checkContext, elem ) > -1;
}, implicitRelative, true ),
matchers = [ function( elem, context, xml ) {
var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
(checkContext = context).nodeType ?
matchContext( elem, context, xml ) :
matchAnyContext( elem, context, xml ) );
// Avoid hanging onto element (issue #299)
checkContext = null;
return ret;
} ];
for ( ; i < len; i++ ) {
if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
} else {
matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
// Return special upon seeing a positional matcher
if ( matcher[ expando ] ) {
// Find the next relative operator (if any) for proper handling
j = ++i;
for ( ; j < len; j++ ) {
if ( Expr.relative[ tokens[j].type ] ) {
break;
}
}
return setMatcher(
i > 1 && elementMatcher( matchers ),
i > 1 && toSelector(
// If the preceding token was a descendant combinator, insert an implicit any-element `*`
tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
).replace( rtrim, "$1" ),
matcher,
i < j && matcherFromTokens( tokens.slice( i, j ) ),
j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
j < len && toSelector( tokens )
);
}
matchers.push( matcher );
}
}
return elementMatcher( matchers );
}
function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
var bySet = setMatchers.length > 0,
byElement = elementMatchers.length > 0,
superMatcher = function( seed, context, xml, results, outermost ) {
var elem, j, matcher,
matchedCount = 0,
i = "0",
unmatched = seed && [],
setMatched = [],
contextBackup = outermostContext,
// We must always have either seed elements or outermost context
elems = seed || byElement && Expr.find["TAG"]( "*", outermost ),
// Use integer dirruns iff this is the outermost matcher
dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
len = elems.length;
if ( outermost ) {
outermostContext = context !== document && context;
}
// Add elements passing elementMatchers directly to results
// Keep `i` a string if there are no elements so `matchedCount` will be "00" below
// Support: IE<9, Safari
// Tolerate NodeList properties (IE: "length"; Safari: ) matching elements by id
for ( ; i !== len && (elem = elems[i]) != null; i++ ) {
if ( byElement && elem ) {
j = 0;
while ( (matcher = elementMatchers[j++]) ) {
if ( matcher( elem, context, xml ) ) {
results.push( elem );
break;
}
}
if ( outermost ) {
dirruns = dirrunsUnique;
}
}
// Track unmatched elements for set filters
if ( bySet ) {
// They will have gone through all possible matchers
if ( (elem = !matcher && elem) ) {
matchedCount--;
}
// Lengthen the array for every element, matched or not
if ( seed ) {
unmatched.push( elem );
}
}
}
// Apply set filters to unmatched elements
matchedCount += i;
if ( bySet && i !== matchedCount ) {
j = 0;
while ( (matcher = setMatchers[j++]) ) {
matcher( unmatched, setMatched, context, xml );
}
if ( seed ) {
// Reintegrate element matches to eliminate the need for sorting
if ( matchedCount > 0 ) {
while ( i-- ) {
if ( !(unmatched[i] || setMatched[i]) ) {
setMatched[i] = pop.call( results );
}
}
}
// Discard index placeholder values to get only actual matches
setMatched = condense( setMatched );
}
// Add matches to results
push.apply( results, setMatched );
// Seedless set matches succeeding multiple successful matchers stipulate sorting
if ( outermost && !seed && setMatched.length > 0 &&
( matchedCount + setMatchers.length ) > 1 ) {
Sizzle.uniqueSort( results );
}
}
// Override manipulation of globals by nested matchers
if ( outermost ) {
dirruns = dirrunsUnique;
outermostContext = contextBackup;
}
return unmatched;
};
return bySet ?
markFunction( superMatcher ) :
superMatcher;
}
compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
var i,
setMatchers = [],
elementMatchers = [],
cached = compilerCache[ selector + " " ];
if ( !cached ) {
// Generate a function of recursive functions that can be used to check each element
if ( !match ) {
match = tokenize( selector );
}
i = match.length;
while ( i-- ) {
cached = matcherFromTokens( match[i] );
if ( cached[ expando ] ) {
setMatchers.push( cached );
} else {
elementMatchers.push( cached );
}
}
// Cache the compiled function
cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
// Save selector and tokenization
cached.selector = selector;
}
return cached;
};
/**
* A low-level selection function that works with Sizzle's compiled
* selector functions
* @param {String|Function} selector A selector or a pre-compiled
* selector function built with Sizzle.compile
* @param {Element} context
* @param {Array} [results]
* @param {Array} [seed] A set of elements to match against
*/
select = Sizzle.select = function( selector, context, results, seed ) {
var i, tokens, token, type, find,
compiled = typeof selector === "function" && selector,
match = !seed && tokenize( (selector = compiled.selector || selector) );
results = results || [];
// Try to minimize operations if there is no seed and only one group
if ( match.length === 1 ) {
// Take a shortcut and set the context if the root selector is an ID
tokens = match[0] = match[0].slice( 0 );
if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
support.getById && context.nodeType === 9 && documentIsHTML &&
Expr.relative[ tokens[1].type ] ) {
context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
if ( !context ) {
return results;
// Precompiled matchers will still verify ancestry, so step up a level
} else if ( compiled ) {
context = context.parentNode;
}
selector = selector.slice( tokens.shift().value.length );
}
// Fetch a seed set for right-to-left matching
i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
while ( i-- ) {
token = tokens[i];
// Abort if we hit a combinator
if ( Expr.relative[ (type = token.type) ] ) {
break;
}
if ( (find = Expr.find[ type ]) ) {
// Search, expanding context for leading sibling combinators
if ( (seed = find(
token.matches[0].replace( runescape, funescape ),
rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
)) ) {
// If seed is empty or no tokens remain, we can return early
tokens.splice( i, 1 );
selector = seed.length && toSelector( tokens );
if ( !selector ) {
push.apply( results, seed );
return results;
}
break;
}
}
}
}
// Compile and execute a filtering function if one is not provided
// Provide `match` to avoid retokenization if we modified the selector above
( compiled || compile( selector, match ) )(
seed,
context,
!documentIsHTML,
results,
rsibling.test( selector ) && testContext( context.parentNode ) || context
);
return results;
};
// One-time assignments
// Sort stability
support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;
// Support: Chrome 14-35+
// Always assume duplicates if they aren't passed to the comparison function
support.detectDuplicates = !!hasDuplicate;
// Initialize against the default document
setDocument();
// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
// Detached nodes confoundingly follow *each other*
support.sortDetached = assert(function( div1 ) {
// Should return 1, but returns 4 (following)
return div1.compareDocumentPosition( document.createElement("div") ) & 1;
});
// Support: IE<8
// Prevent attribute/property "interpolation"
// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
if ( !assert(function( div ) {
div.innerHTML = "";
return div.firstChild.getAttribute("href") === "#" ;
}) ) {
addHandle( "type|href|height|width", function( elem, name, isXML ) {
if ( !isXML ) {
return elem.getAttribute( name, name.toLowerCase() === "type" ? 1 : 2 );
}
});
}
// Support: IE<9
// Use defaultValue in place of getAttribute("value")
if ( !support.attributes || !assert(function( div ) {
div.innerHTML = "";
div.firstChild.setAttribute( "value", "" );
return div.firstChild.getAttribute( "value" ) === "";
}) ) {
addHandle( "value", function( elem, name, isXML ) {
if ( !isXML && elem.nodeName.toLowerCase() === "input" ) {
return elem.defaultValue;
}
});
}
// Support: IE<9
// Use getAttributeNode to fetch booleans when getAttribute lies
if ( !assert(function( div ) {
return div.getAttribute("disabled") == null;
}) ) {
addHandle( booleans, function( elem, name, isXML ) {
var val;
if ( !isXML ) {
return elem[ name ] === true ? name.toLowerCase() :
(val = elem.getAttributeNode( name )) && val.specified ?
val.value :
null;
}
});
}
return Sizzle;
})( window );
jQuery.find = Sizzle;
jQuery.expr = Sizzle.selectors;
jQuery.expr[":"] = jQuery.expr.pseudos;
jQuery.unique = Sizzle.uniqueSort;
jQuery.text = Sizzle.getText;
jQuery.isXMLDoc = Sizzle.isXML;
jQuery.contains = Sizzle.contains;
var rneedsContext = jQuery.expr.match.needsContext;
var rsingleTag = (/^<(\w+)\s*\/?>(?:<\/\1>|)$/);
var risSimple = /^.[^:#\[\.,]*$/;
// Implement the identical functionality for filter and not
function winnow( elements, qualifier, not ) {
if ( jQuery.isFunction( qualifier ) ) {
return jQuery.grep( elements, function( elem, i ) {
/* jshint -W018 */
return !!qualifier.call( elem, i, elem ) !== not;
});
}
if ( qualifier.nodeType ) {
return jQuery.grep( elements, function( elem ) {
return ( elem === qualifier ) !== not;
});
}
if ( typeof qualifier === "string" ) {
if ( risSimple.test( qualifier ) ) {
return jQuery.filter( qualifier, elements, not );
}
qualifier = jQuery.filter( qualifier, elements );
}
return jQuery.grep( elements, function( elem ) {
return ( indexOf.call( qualifier, elem ) >= 0 ) !== not;
});
}
jQuery.filter = function( expr, elems, not ) {
var elem = elems[ 0 ];
if ( not ) {
expr = ":not(" + expr + ")";
}
return elems.length === 1 && elem.nodeType === 1 ?
jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [] :
jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
return elem.nodeType === 1;
}));
};
jQuery.fn.extend({
find: function( selector ) {
var i,
len = this.length,
ret = [],
self = this;
if ( typeof selector !== "string" ) {
return this.pushStack( jQuery( selector ).filter(function() {
for ( i = 0; i < len; i++ ) {
if ( jQuery.contains( self[ i ], this ) ) {
return true;
}
}
}) );
}
for ( i = 0; i < len; i++ ) {
jQuery.find( selector, self[ i ], ret );
}
// Needed because $( selector, context ) becomes $( context ).find( selector )
ret = this.pushStack( len > 1 ? jQuery.unique( ret ) : ret );
ret.selector = this.selector ? this.selector + " " + selector : selector;
return ret;
},
filter: function( selector ) {
return this.pushStack( winnow(this, selector || [], false) );
},
not: function( selector ) {
return this.pushStack( winnow(this, selector || [], true) );
},
is: function( selector ) {
return !!winnow(
this,
// If this is a positional/relative selector, check membership in the returned set
// so $("p:first").is("p:last") won't return true for a doc with two "p".
typeof selector === "string" && rneedsContext.test( selector ) ?
jQuery( selector ) :
selector || [],
false
).length;
}
});
// Initialize a jQuery object
// A central reference to the root jQuery(document)
var rootjQuery,
// A simple way to check for HTML strings
// Prioritize #id over to avoid XSS via location.hash (#9521)
// Strict HTML recognition (#11290: must start with <)
rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]*))$/,
init = jQuery.fn.init = function( selector, context ) {
var match, elem;
// HANDLE: $(""), $(null), $(undefined), $(false)
if ( !selector ) {
return this;
}
// Handle HTML strings
if ( typeof selector === "string" ) {
if ( selector[0] === "<" && selector[ selector.length - 1 ] === ">" && selector.length >= 3 ) {
// Assume that strings that start and end with <> are HTML and skip the regex check
match = [ null, selector, null ];
} else {
match = rquickExpr.exec( selector );
}
// Match html or make sure no context is specified for #id
if ( match && (match[1] || !context) ) {
// HANDLE: $(html) -> $(array)
if ( match[1] ) {
context = context instanceof jQuery ? context[0] : context;
// Option to run scripts is true for back-compat
// Intentionally let the error be thrown if parseHTML is not present
jQuery.merge( this, jQuery.parseHTML(
match[1],
context && context.nodeType ? context.ownerDocument || context : document,
true
) );
// HANDLE: $(html, props)
if ( rsingleTag.test( match[1] ) && jQuery.isPlainObject( context ) ) {
for ( match in context ) {
// Properties of context are called as methods if possible
if ( jQuery.isFunction( this[ match ] ) ) {
this[ match ]( context[ match ] );
// ...and otherwise set as attributes
} else {
this.attr( match, context[ match ] );
}
}
}
return this;
// HANDLE: $(#id)
} else {
elem = document.getElementById( match[2] );
// Support: Blackberry 4.6
// gEBID returns nodes no longer in the document (#6963)
if ( elem && elem.parentNode ) {
// Inject the element directly into the jQuery object
this.length = 1;
this[0] = elem;
}
this.context = document;
this.selector = selector;
return this;
}
// HANDLE: $(expr, $(...))
} else if ( !context || context.jquery ) {
return ( context || rootjQuery ).find( selector );
// HANDLE: $(expr, context)
// (which is just equivalent to: $(context).find(expr)
} else {
return this.constructor( context ).find( selector );
}
// HANDLE: $(DOMElement)
} else if ( selector.nodeType ) {
this.context = this[0] = selector;
this.length = 1;
return this;
// HANDLE: $(function)
// Shortcut for document ready
} else if ( jQuery.isFunction( selector ) ) {
return typeof rootjQuery.ready !== "undefined" ?
rootjQuery.ready( selector ) :
// Execute immediately if ready is not present
selector( jQuery );
}
if ( selector.selector !== undefined ) {
this.selector = selector.selector;
this.context = selector.context;
}
return jQuery.makeArray( selector, this );
};
// Give the init function the jQuery prototype for later instantiation
init.prototype = jQuery.fn;
// Initialize central reference
rootjQuery = jQuery( document );
var rparentsprev = /^(?:parents|prev(?:Until|All))/,
// Methods guaranteed to produce a unique set when starting from a unique set
guaranteedUnique = {
children: true,
contents: true,
next: true,
prev: true
};
jQuery.extend({
dir: function( elem, dir, until ) {
var matched = [],
truncate = until !== undefined;
while ( (elem = elem[ dir ]) && elem.nodeType !== 9 ) {
if ( elem.nodeType === 1 ) {
if ( truncate && jQuery( elem ).is( until ) ) {
break;
}
matched.push( elem );
}
}
return matched;
},
sibling: function( n, elem ) {
var matched = [];
for ( ; n; n = n.nextSibling ) {
if ( n.nodeType === 1 && n !== elem ) {
matched.push( n );
}
}
return matched;
}
});
jQuery.fn.extend({
has: function( target ) {
var targets = jQuery( target, this ),
l = targets.length;
return this.filter(function() {
var i = 0;
for ( ; i < l; i++ ) {
if ( jQuery.contains( this, targets[i] ) ) {
return true;
}
}
});
},
closest: function( selectors, context ) {
var cur,
i = 0,
l = this.length,
matched = [],
pos = rneedsContext.test( selectors ) || typeof selectors !== "string" ?
jQuery( selectors, context || this.context ) :
0;
for ( ; i < l; i++ ) {
for ( cur = this[i]; cur && cur !== context; cur = cur.parentNode ) {
// Always skip document fragments
if ( cur.nodeType < 11 && (pos ?
pos.index(cur) > -1 :
// Don't pass non-elements to Sizzle
cur.nodeType === 1 &&
jQuery.find.matchesSelector(cur, selectors)) ) {
matched.push( cur );
break;
}
}
}
return this.pushStack( matched.length > 1 ? jQuery.unique( matched ) : matched );
},
// Determine the position of an element within the set
index: function( elem ) {
// No argument, return index in parent
if ( !elem ) {
return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
}
// Index in selector
if ( typeof elem === "string" ) {
return indexOf.call( jQuery( elem ), this[ 0 ] );
}
// Locate the position of the desired element
return indexOf.call( this,
// If it receives a jQuery object, the first element is used
elem.jquery ? elem[ 0 ] : elem
);
},
add: function( selector, context ) {
return this.pushStack(
jQuery.unique(
jQuery.merge( this.get(), jQuery( selector, context ) )
)
);
},
addBack: function( selector ) {
return this.add( selector == null ?
this.prevObject : this.prevObject.filter(selector)
);
}
});
function sibling( cur, dir ) {
while ( (cur = cur[dir]) && cur.nodeType !== 1 ) {}
return cur;
}
jQuery.each({
parent: function( elem ) {
var parent = elem.parentNode;
return parent && parent.nodeType !== 11 ? parent : null;
},
parents: function( elem ) {
return jQuery.dir( elem, "parentNode" );
},
parentsUntil: function( elem, i, until ) {
return jQuery.dir( elem, "parentNode", until );
},
next: function( elem ) {
return sibling( elem, "nextSibling" );
},
prev: function( elem ) {
return sibling( elem, "previousSibling" );
},
nextAll: function( elem ) {
return jQuery.dir( elem, "nextSibling" );
},
prevAll: function( elem ) {
return jQuery.dir( elem, "previousSibling" );
},
nextUntil: function( elem, i, until ) {
return jQuery.dir( elem, "nextSibling", until );
},
prevUntil: function( elem, i, until ) {
return jQuery.dir( elem, "previousSibling", until );
},
siblings: function( elem ) {
return jQuery.sibling( ( elem.parentNode || {} ).firstChild, elem );
},
children: function( elem ) {
return jQuery.sibling( elem.firstChild );
},
contents: function( elem ) {
return elem.contentDocument || jQuery.merge( [], elem.childNodes );
}
}, function( name, fn ) {
jQuery.fn[ name ] = function( until, selector ) {
var matched = jQuery.map( this, fn, until );
if ( name.slice( -5 ) !== "Until" ) {
selector = until;
}
if ( selector && typeof selector === "string" ) {
matched = jQuery.filter( selector, matched );
}
if ( this.length > 1 ) {
// Remove duplicates
if ( !guaranteedUnique[ name ] ) {
jQuery.unique( matched );
}
// Reverse order for parents* and prev-derivatives
if ( rparentsprev.test( name ) ) {
matched.reverse();
}
}
return this.pushStack( matched );
};
});
var rnotwhite = (/\S+/g);
// String to Object options format cache
var optionsCache = {};
// Convert String-formatted options into Object-formatted ones and store in cache
function createOptions( options ) {
var object = optionsCache[ options ] = {};
jQuery.each( options.match( rnotwhite ) || [], function( _, flag ) {
object[ flag ] = true;
});
return object;
}
/*
* Create a callback list using the following parameters:
*
* options: an optional list of space-separated options that will change how
* the callback list behaves or a more traditional option object
*
* By default a callback list will act like an event callback list and can be
* "fired" multiple times.
*
* Possible options:
*
* once: will ensure the callback list can only be fired once (like a Deferred)
*
* memory: will keep track of previous values and will call any callback added
* after the list has been fired right away with the latest "memorized"
* values (like a Deferred)
*
* unique: will ensure a callback can only be added once (no duplicate in the list)
*
* stopOnFalse: interrupt callings when a callback returns false
*
*/
jQuery.Callbacks = function( options ) {
// Convert options from String-formatted to Object-formatted if needed
// (we check in cache first)
options = typeof options === "string" ?
( optionsCache[ options ] || createOptions( options ) ) :
jQuery.extend( {}, options );
var // Last fire value (for non-forgettable lists)
memory,
// Flag to know if list was already fired
fired,
// Flag to know if list is currently firing
firing,
// First callback to fire (used internally by add and fireWith)
firingStart,
// End of the loop when firing
firingLength,
// Index of currently firing callback (modified by remove if needed)
firingIndex,
// Actual callback list
list = [],
// Stack of fire calls for repeatable lists
stack = !options.once && [],
// Fire callbacks
fire = function( data ) {
memory = options.memory && data;
fired = true;
firingIndex = firingStart || 0;
firingStart = 0;
firingLength = list.length;
firing = true;
for ( ; list && firingIndex < firingLength; firingIndex++ ) {
if ( list[ firingIndex ].apply( data[ 0 ], data[ 1 ] ) === false && options.stopOnFalse ) {
memory = false; // To prevent further calls using add
break;
}
}
firing = false;
if ( list ) {
if ( stack ) {
if ( stack.length ) {
fire( stack.shift() );
}
} else if ( memory ) {
list = [];
} else {
self.disable();
}
}
},
// Actual Callbacks object
self = {
// Add a callback or a collection of callbacks to the list
add: function() {
if ( list ) {
// First, we save the current length
var start = list.length;
(function add( args ) {
jQuery.each( args, function( _, arg ) {
var type = jQuery.type( arg );
if ( type === "function" ) {
if ( !options.unique || !self.has( arg ) ) {
list.push( arg );
}
} else if ( arg && arg.length && type !== "string" ) {
// Inspect recursively
add( arg );
}
});
})( arguments );
// Do we need to add the callbacks to the
// current firing batch?
if ( firing ) {
firingLength = list.length;
// With memory, if we're not firing then
// we should call right away
} else if ( memory ) {
firingStart = start;
fire( memory );
}
}
return this;
},
// Remove a callback from the list
remove: function() {
if ( list ) {
jQuery.each( arguments, function( _, arg ) {
var index;
while ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {
list.splice( index, 1 );
// Handle firing indexes
if ( firing ) {
if ( index <= firingLength ) {
firingLength--;
}
if ( index <= firingIndex ) {
firingIndex--;
}
}
}
});
}
return this;
},
// Check if a given callback is in the list.
// If no argument is given, return whether or not list has callbacks attached.
has: function( fn ) {
return fn ? jQuery.inArray( fn, list ) > -1 : !!( list && list.length );
},
// Remove all callbacks from the list
empty: function() {
list = [];
firingLength = 0;
return this;
},
// Have the list do nothing anymore
disable: function() {
list = stack = memory = undefined;
return this;
},
// Is it disabled?
disabled: function() {
return !list;
},
// Lock the list in its current state
lock: function() {
stack = undefined;
if ( !memory ) {
self.disable();
}
return this;
},
// Is it locked?
locked: function() {
return !stack;
},
// Call all callbacks with the given context and arguments
fireWith: function( context, args ) {
if ( list && ( !fired || stack ) ) {
args = args || [];
args = [ context, args.slice ? args.slice() : args ];
if ( firing ) {
stack.push( args );
} else {
fire( args );
}
}
return this;
},
// Call all the callbacks with the given arguments
fire: function() {
self.fireWith( this, arguments );
return this;
},
// To know if the callbacks have already been called at least once
fired: function() {
return !!fired;
}
};
return self;
};
jQuery.extend({
Deferred: function( func ) {
var tuples = [
// action, add listener, listener list, final state
[ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],
[ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],
[ "notify", "progress", jQuery.Callbacks("memory") ]
],
state = "pending",
promise = {
state: function() {
return state;
},
always: function() {
deferred.done( arguments ).fail( arguments );
return this;
},
then: function( /* fnDone, fnFail, fnProgress */ ) {
var fns = arguments;
return jQuery.Deferred(function( newDefer ) {
jQuery.each( tuples, function( i, tuple ) {
var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ];
// deferred[ done | fail | progress ] for forwarding actions to newDefer
deferred[ tuple[1] ](function() {
var returned = fn && fn.apply( this, arguments );
if ( returned && jQuery.isFunction( returned.promise ) ) {
returned.promise()
.done( newDefer.resolve )
.fail( newDefer.reject )
.progress( newDefer.notify );
} else {
newDefer[ tuple[ 0 ] + "With" ]( this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments );
}
});
});
fns = null;
}).promise();
},
// Get a promise for this deferred
// If obj is provided, the promise aspect is added to the object
promise: function( obj ) {
return obj != null ? jQuery.extend( obj, promise ) : promise;
}
},
deferred = {};
// Keep pipe for back-compat
promise.pipe = promise.then;
// Add list-specific methods
jQuery.each( tuples, function( i, tuple ) {
var list = tuple[ 2 ],
stateString = tuple[ 3 ];
// promise[ done | fail | progress ] = list.add
promise[ tuple[1] ] = list.add;
// Handle state
if ( stateString ) {
list.add(function() {
// state = [ resolved | rejected ]
state = stateString;
// [ reject_list | resolve_list ].disable; progress_list.lock
}, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock );
}
// deferred[ resolve | reject | notify ]
deferred[ tuple[0] ] = function() {
deferred[ tuple[0] + "With" ]( this === deferred ? promise : this, arguments );
return this;
};
deferred[ tuple[0] + "With" ] = list.fireWith;
});
// Make the deferred a promise
promise.promise( deferred );
// Call given func if any
if ( func ) {
func.call( deferred, deferred );
}
// All done!
return deferred;
},
// Deferred helper
when: function( subordinate /* , ..., subordinateN */ ) {
var i = 0,
resolveValues = slice.call( arguments ),
length = resolveValues.length,
// the count of uncompleted subordinates
remaining = length !== 1 || ( subordinate && jQuery.isFunction( subordinate.promise ) ) ? length : 0,
// the master Deferred. If resolveValues consist of only a single Deferred, just use that.
deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
// Update function for both resolve and progress values
updateFunc = function( i, contexts, values ) {
return function( value ) {
contexts[ i ] = this;
values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;
if ( values === progressValues ) {
deferred.notifyWith( contexts, values );
} else if ( !( --remaining ) ) {
deferred.resolveWith( contexts, values );
}
};
},
progressValues, progressContexts, resolveContexts;
// Add listeners to Deferred subordinates; treat others as resolved
if ( length > 1 ) {
progressValues = new Array( length );
progressContexts = new Array( length );
resolveContexts = new Array( length );
for ( ; i < length; i++ ) {
if ( resolveValues[ i ] && jQuery.isFunction( resolveValues[ i ].promise ) ) {
resolveValues[ i ].promise()
.done( updateFunc( i, resolveContexts, resolveValues ) )
.fail( deferred.reject )
.progress( updateFunc( i, progressContexts, progressValues ) );
} else {
--remaining;
}
}
}
// If we're not waiting on anything, resolve the master
if ( !remaining ) {
deferred.resolveWith( resolveContexts, resolveValues );
}
return deferred.promise();
}
});
// The deferred used on DOM ready
var readyList;
jQuery.fn.ready = function( fn ) {
// Add the callback
jQuery.ready.promise().done( fn );
return this;
};
jQuery.extend({
// Is the DOM ready to be used? Set to true once it occurs.
isReady: false,
// A counter to track how many items to wait for before
// the ready event fires. See #6781
readyWait: 1,
// Hold (or release) the ready event
holdReady: function( hold ) {
if ( hold ) {
jQuery.readyWait++;
} else {
jQuery.ready( true );
}
},
// Handle when the DOM is ready
ready: function( wait ) {
// Abort if there are pending holds or we're already ready
if ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {
return;
}
// Remember that the DOM is ready
jQuery.isReady = true;
// If a normal DOM Ready event fired, decrement, and wait if need be
if ( wait !== true && --jQuery.readyWait > 0 ) {
return;
}
// If there are functions bound, to execute
readyList.resolveWith( document, [ jQuery ] );
// Trigger any bound ready events
if ( jQuery.fn.triggerHandler ) {
jQuery( document ).triggerHandler( "ready" );
jQuery( document ).off( "ready" );
}
}
});
/**
* The ready event handler and self cleanup method
*/
function completed() {
document.removeEventListener( "DOMContentLoaded", completed, false );
window.removeEventListener( "load", completed, false );
jQuery.ready();
}
jQuery.ready.promise = function( obj ) {
if ( !readyList ) {
readyList = jQuery.Deferred();
// Catch cases where $(document).ready() is called after the browser event has already occurred.
// We once tried to use readyState "interactive" here, but it caused issues like the one
// discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
if ( document.readyState === "complete" ) {
// Handle it asynchronously to allow scripts the opportunity to delay ready
setTimeout( jQuery.ready );
} else {
// Use the handy event callback
document.addEventListener( "DOMContentLoaded", completed, false );
// A fallback to window.onload, that will always work
window.addEventListener( "load", completed, false );
}
}
return readyList.promise( obj );
};
// Kick off the DOM ready check even if the user does not
jQuery.ready.promise();
// Multifunctional method to get and set values of a collection
// The value/s can optionally be executed if it's a function
var access = jQuery.access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
var i = 0,
len = elems.length,
bulk = key == null;
// Sets many values
if ( jQuery.type( key ) === "object" ) {
chainable = true;
for ( i in key ) {
jQuery.access( elems, fn, i, key[i], true, emptyGet, raw );
}
// Sets one value
} else if ( value !== undefined ) {
chainable = true;
if ( !jQuery.isFunction( value ) ) {
raw = true;
}
if ( bulk ) {
// Bulk operations run against the entire set
if ( raw ) {
fn.call( elems, value );
fn = null;
// ...except when executing function values
} else {
bulk = fn;
fn = function( elem, key, value ) {
return bulk.call( jQuery( elem ), value );
};
}
}
if ( fn ) {
for ( ; i < len; i++ ) {
fn( elems[i], key, raw ? value : value.call( elems[i], i, fn( elems[i], key ) ) );
}
}
}
return chainable ?
elems :
// Gets
bulk ?
fn.call( elems ) :
len ? fn( elems[0], key ) : emptyGet;
};
/**
* Determines whether an object can have data
*/
jQuery.acceptData = function( owner ) {
// Accepts only:
// - Node
// - Node.ELEMENT_NODE
// - Node.DOCUMENT_NODE
// - Object
// - Any
/* jshint -W018 */
return owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );
};
function Data() {
// Support: Android<4,
// Old WebKit does not have Object.preventExtensions/freeze method,
// return new empty object instead with no [[set]] accessor
Object.defineProperty( this.cache = {}, 0, {
get: function() {
return {};
}
});
this.expando = jQuery.expando + Data.uid++;
}
Data.uid = 1;
Data.accepts = jQuery.acceptData;
Data.prototype = {
key: function( owner ) {
// We can accept data for non-element nodes in modern browsers,
// but we should not, see #8335.
// Always return the key for a frozen object.
if ( !Data.accepts( owner ) ) {
return 0;
}
var descriptor = {},
// Check if the owner object already has a cache key
unlock = owner[ this.expando ];
// If not, create one
if ( !unlock ) {
unlock = Data.uid++;
// Secure it in a non-enumerable, non-writable property
try {
descriptor[ this.expando ] = { value: unlock };
Object.defineProperties( owner, descriptor );
// Support: Android<4
// Fallback to a less secure definition
} catch ( e ) {
descriptor[ this.expando ] = unlock;
jQuery.extend( owner, descriptor );
}
}
// Ensure the cache object
if ( !this.cache[ unlock ] ) {
this.cache[ unlock ] = {};
}
return unlock;
},
set: function( owner, data, value ) {
var prop,
// There may be an unlock assigned to this node,
// if there is no entry for this "owner", create one inline
// and set the unlock as though an owner entry had always existed
unlock = this.key( owner ),
cache = this.cache[ unlock ];
// Handle: [ owner, key, value ] args
if ( typeof data === "string" ) {
cache[ data ] = value;
// Handle: [ owner, { properties } ] args
} else {
// Fresh assignments by object are shallow copied
if ( jQuery.isEmptyObject( cache ) ) {
jQuery.extend( this.cache[ unlock ], data );
// Otherwise, copy the properties one-by-one to the cache object
} else {
for ( prop in data ) {
cache[ prop ] = data[ prop ];
}
}
}
return cache;
},
get: function( owner, key ) {
// Either a valid cache is found, or will be created.
// New caches will be created and the unlock returned,
// allowing direct access to the newly created
// empty data object. A valid owner object must be provided.
var cache = this.cache[ this.key( owner ) ];
return key === undefined ?
cache : cache[ key ];
},
access: function( owner, key, value ) {
var stored;
// In cases where either:
//
// 1. No key was specified
// 2. A string key was specified, but no value provided
//
// Take the "read" path and allow the get method to determine
// which value to return, respectively either:
//
// 1. The entire cache object
// 2. The data stored at the key
//
if ( key === undefined ||
((key && typeof key === "string") && value === undefined) ) {
stored = this.get( owner, key );
return stored !== undefined ?
stored : this.get( owner, jQuery.camelCase(key) );
}
// [*]When the key is not a string, or both a key and value
// are specified, set or extend (existing objects) with either:
//
// 1. An object of properties
// 2. A key and value
//
this.set( owner, key, value );
// Since the "set" path can have two possible entry points
// return the expected data based on which path was taken[*]
return value !== undefined ? value : key;
},
remove: function( owner, key ) {
var i, name, camel,
unlock = this.key( owner ),
cache = this.cache[ unlock ];
if ( key === undefined ) {
this.cache[ unlock ] = {};
} else {
// Support array or space separated string of keys
if ( jQuery.isArray( key ) ) {
// If "name" is an array of keys...
// When data is initially created, via ("key", "val") signature,
// keys will be converted to camelCase.
// Since there is no way to tell _how_ a key was added, remove
// both plain key and camelCase key. #12786
// This will only penalize the array argument path.
name = key.concat( key.map( jQuery.camelCase ) );
} else {
camel = jQuery.camelCase( key );
// Try the string as a key before any manipulation
if ( key in cache ) {
name = [ key, camel ];
} else {
// If a key with the spaces exists, use it.
// Otherwise, create an array by matching non-whitespace
name = camel;
name = name in cache ?
[ name ] : ( name.match( rnotwhite ) || [] );
}
}
i = name.length;
while ( i-- ) {
delete cache[ name[ i ] ];
}
}
},
hasData: function( owner ) {
return !jQuery.isEmptyObject(
this.cache[ owner[ this.expando ] ] || {}
);
},
discard: function( owner ) {
if ( owner[ this.expando ] ) {
delete this.cache[ owner[ this.expando ] ];
}
}
};
var data_priv = new Data();
var data_user = new Data();
// Implementation Summary
//
// 1. Enforce API surface and semantic compatibility with 1.9.x branch
// 2. Improve the module's maintainability by reducing the storage
// paths to a single mechanism.
// 3. Use the same single mechanism to support "private" and "user" data.
// 4. _Never_ expose "private" data to user code (TODO: Drop _data, _removeData)
// 5. Avoid exposing implementation details on user objects (eg. expando properties)
// 6. Provide a clear path for implementation upgrade to WeakMap in 2014
var rbrace = /^(?:\{[\w\W]*\}|\[[\w\W]*\])$/,
rmultiDash = /([A-Z])/g;
function dataAttr( elem, key, data ) {
var name;
// If nothing was found internally, try to fetch any
// data from the HTML5 data-* attribute
if ( data === undefined && elem.nodeType === 1 ) {
name = "data-" + key.replace( rmultiDash, "-$1" ).toLowerCase();
data = elem.getAttribute( name );
if ( typeof data === "string" ) {
try {
data = data === "true" ? true :
data === "false" ? false :
data === "null" ? null :
// Only convert to a number if it doesn't change the string
+data + "" === data ? +data :
rbrace.test( data ) ? jQuery.parseJSON( data ) :
data;
} catch( e ) {}
// Make sure we set the data so it isn't changed later
data_user.set( elem, key, data );
} else {
data = undefined;
}
}
return data;
}
jQuery.extend({
hasData: function( elem ) {
return data_user.hasData( elem ) || data_priv.hasData( elem );
},
data: function( elem, name, data ) {
return data_user.access( elem, name, data );
},
removeData: function( elem, name ) {
data_user.remove( elem, name );
},
// TODO: Now that all calls to _data and _removeData have been replaced
// with direct calls to data_priv methods, these can be deprecated.
_data: function( elem, name, data ) {
return data_priv.access( elem, name, data );
},
_removeData: function( elem, name ) {
data_priv.remove( elem, name );
}
});
jQuery.fn.extend({
data: function( key, value ) {
var i, name, data,
elem = this[ 0 ],
attrs = elem && elem.attributes;
// Gets all values
if ( key === undefined ) {
if ( this.length ) {
data = data_user.get( elem );
if ( elem.nodeType === 1 && !data_priv.get( elem, "hasDataAttrs" ) ) {
i = attrs.length;
while ( i-- ) {
// Support: IE11+
// The attrs elements can be null (#14894)
if ( attrs[ i ] ) {
name = attrs[ i ].name;
if ( name.indexOf( "data-" ) === 0 ) {
name = jQuery.camelCase( name.slice(5) );
dataAttr( elem, name, data[ name ] );
}
}
}
data_priv.set( elem, "hasDataAttrs", true );
}
}
return data;
}
// Sets multiple values
if ( typeof key === "object" ) {
return this.each(function() {
data_user.set( this, key );
});
}
return access( this, function( value ) {
var data,
camelKey = jQuery.camelCase( key );
// The calling jQuery object (element matches) is not empty
// (and therefore has an element appears at this[ 0 ]) and the
// `value` parameter was not undefined. An empty jQuery object
// will result in `undefined` for elem = this[ 0 ] which will
// throw an exception if an attempt to read a data cache is made.
if ( elem && value === undefined ) {
// Attempt to get data from the cache
// with the key as-is
data = data_user.get( elem, key );
if ( data !== undefined ) {
return data;
}
// Attempt to get data from the cache
// with the key camelized
data = data_user.get( elem, camelKey );
if ( data !== undefined ) {
return data;
}
// Attempt to "discover" the data in
// HTML5 custom data-* attrs
data = dataAttr( elem, camelKey, undefined );
if ( data !== undefined ) {
return data;
}
// We tried really hard, but the data doesn't exist.
return;
}
// Set the data...
this.each(function() {
// First, attempt to store a copy or reference of any
// data that might've been store with a camelCased key.
var data = data_user.get( this, camelKey );
// For HTML5 data-* attribute interop, we have to
// store property names with dashes in a camelCase form.
// This might not apply to all properties...*
data_user.set( this, camelKey, value );
// *... In the case of properties that might _actually_
// have dashes, we need to also store a copy of that
// unchanged property.
if ( key.indexOf("-") !== -1 && data !== undefined ) {
data_user.set( this, key, value );
}
});
}, null, value, arguments.length > 1, null, true );
},
removeData: function( key ) {
return this.each(function() {
data_user.remove( this, key );
});
}
});
jQuery.extend({
queue: function( elem, type, data ) {
var queue;
if ( elem ) {
type = ( type || "fx" ) + "queue";
queue = data_priv.get( elem, type );
// Speed up dequeue by getting out quickly if this is just a lookup
if ( data ) {
if ( !queue || jQuery.isArray( data ) ) {
queue = data_priv.access( elem, type, jQuery.makeArray(data) );
} else {
queue.push( data );
}
}
return queue || [];
}
},
dequeue: function( elem, type ) {
type = type || "fx";
var queue = jQuery.queue( elem, type ),
startLength = queue.length,
fn = queue.shift(),
hooks = jQuery._queueHooks( elem, type ),
next = function() {
jQuery.dequeue( elem, type );
};
// If the fx queue is dequeued, always remove the progress sentinel
if ( fn === "inprogress" ) {
fn = queue.shift();
startLength--;
}
if ( fn ) {
// Add a progress sentinel to prevent the fx queue from being
// automatically dequeued
if ( type === "fx" ) {
queue.unshift( "inprogress" );
}
// Clear up the last queue stop function
delete hooks.stop;
fn.call( elem, next, hooks );
}
if ( !startLength && hooks ) {
hooks.empty.fire();
}
},
// Not public - generate a queueHooks object, or return the current one
_queueHooks: function( elem, type ) {
var key = type + "queueHooks";
return data_priv.get( elem, key ) || data_priv.access( elem, key, {
empty: jQuery.Callbacks("once memory").add(function() {
data_priv.remove( elem, [ type + "queue", key ] );
})
});
}
});
jQuery.fn.extend({
queue: function( type, data ) {
var setter = 2;
if ( typeof type !== "string" ) {
data = type;
type = "fx";
setter--;
}
if ( arguments.length < setter ) {
return jQuery.queue( this[0], type );
}
return data === undefined ?
this :
this.each(function() {
var queue = jQuery.queue( this, type, data );
// Ensure a hooks for this queue
jQuery._queueHooks( this, type );
if ( type === "fx" && queue[0] !== "inprogress" ) {
jQuery.dequeue( this, type );
}
});
},
dequeue: function( type ) {
return this.each(function() {
jQuery.dequeue( this, type );
});
},
clearQueue: function( type ) {
return this.queue( type || "fx", [] );
},
// Get a promise resolved when queues of a certain type
// are emptied (fx is the type by default)
promise: function( type, obj ) {
var tmp,
count = 1,
defer = jQuery.Deferred(),
elements = this,
i = this.length,
resolve = function() {
if ( !( --count ) ) {
defer.resolveWith( elements, [ elements ] );
}
};
if ( typeof type !== "string" ) {
obj = type;
type = undefined;
}
type = type || "fx";
while ( i-- ) {
tmp = data_priv.get( elements[ i ], type + "queueHooks" );
if ( tmp && tmp.empty ) {
count++;
tmp.empty.add( resolve );
}
}
resolve();
return defer.promise( obj );
}
});
var pnum = (/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/).source;
var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
var isHidden = function( elem, el ) {
// isHidden might be called from jQuery#filter function;
// in that case, element will be second argument
elem = el || elem;
return jQuery.css( elem, "display" ) === "none" || !jQuery.contains( elem.ownerDocument, elem );
};
var rcheckableType = (/^(?:checkbox|radio)$/i);
(function() {
var fragment = document.createDocumentFragment(),
div = fragment.appendChild( document.createElement( "div" ) ),
input = document.createElement( "input" );
// Support: Safari<=5.1
// Check state lost if the name is set (#11217)
// Support: Windows Web Apps (WWA)
// `name` and `type` must use .setAttribute for WWA (#14901)
input.setAttribute( "type", "radio" );
input.setAttribute( "checked", "checked" );
input.setAttribute( "name", "t" );
div.appendChild( input );
// Support: Safari<=5.1, Android<4.2
// Older WebKit doesn't clone checked state correctly in fragments
support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
// Support: IE<=11+
// Make sure textarea (and checkbox) defaultValue is properly cloned
div.innerHTML = "";
support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
})();
var strundefined = typeof undefined;
support.focusinBubbles = "onfocusin" in window;
var
rkeyEvent = /^key/,
rmouseEvent = /^(?:mouse|pointer|contextmenu)|click/,
rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
rtypenamespace = /^([^.]*)(?:\.(.+)|)$/;
function returnTrue() {
return true;
}
function returnFalse() {
return false;
}
function safeActiveElement() {
try {
return document.activeElement;
} catch ( err ) { }
}
/*
* Helper functions for managing events -- not part of the public interface.
* Props to Dean Edwards' addEvent library for many of the ideas.
*/
jQuery.event = {
global: {},
add: function( elem, types, handler, data, selector ) {
var handleObjIn, eventHandle, tmp,
events, t, handleObj,
special, handlers, type, namespaces, origType,
elemData = data_priv.get( elem );
// Don't attach events to noData or text/comment nodes (but allow plain objects)
if ( !elemData ) {
return;
}
// Caller can pass in an object of custom data in lieu of the handler
if ( handler.handler ) {
handleObjIn = handler;
handler = handleObjIn.handler;
selector = handleObjIn.selector;
}
// Make sure that the handler has a unique ID, used to find/remove it later
if ( !handler.guid ) {
handler.guid = jQuery.guid++;
}
// Init the element's event structure and main handler, if this is the first
if ( !(events = elemData.events) ) {
events = elemData.events = {};
}
if ( !(eventHandle = elemData.handle) ) {
eventHandle = elemData.handle = function( e ) {
// Discard the second event of a jQuery.event.trigger() and
// when an event is called after a page has unloaded
return typeof jQuery !== strundefined && jQuery.event.triggered !== e.type ?
jQuery.event.dispatch.apply( elem, arguments ) : undefined;
};
}
// Handle multiple events separated by a space
types = ( types || "" ).match( rnotwhite ) || [ "" ];
t = types.length;
while ( t-- ) {
tmp = rtypenamespace.exec( types[t] ) || [];
type = origType = tmp[1];
namespaces = ( tmp[2] || "" ).split( "." ).sort();
// There *must* be a type, no attaching namespace-only handlers
if ( !type ) {
continue;
}
// If event changes its type, use the special event handlers for the changed type
special = jQuery.event.special[ type ] || {};
// If selector defined, determine special event api type, otherwise given type
type = ( selector ? special.delegateType : special.bindType ) || type;
// Update special based on newly reset type
special = jQuery.event.special[ type ] || {};
// handleObj is passed to all event handlers
handleObj = jQuery.extend({
type: type,
origType: origType,
data: data,
handler: handler,
guid: handler.guid,
selector: selector,
needsContext: selector && jQuery.expr.match.needsContext.test( selector ),
namespace: namespaces.join(".")
}, handleObjIn );
// Init the event handler queue if we're the first
if ( !(handlers = events[ type ]) ) {
handlers = events[ type ] = [];
handlers.delegateCount = 0;
// Only use addEventListener if the special events handler returns false
if ( !special.setup || special.setup.call( elem, data, namespaces, eventHandle ) === false ) {
if ( elem.addEventListener ) {
elem.addEventListener( type, eventHandle, false );
}
}
}
if ( special.add ) {
special.add.call( elem, handleObj );
if ( !handleObj.handler.guid ) {
handleObj.handler.guid = handler.guid;
}
}
// Add to the element's handler list, delegates in front
if ( selector ) {
handlers.splice( handlers.delegateCount++, 0, handleObj );
} else {
handlers.push( handleObj );
}
// Keep track of which events have ever been used, for event optimization
jQuery.event.global[ type ] = true;
}
},
// Detach an event or set of events from an element
remove: function( elem, types, handler, selector, mappedTypes ) {
var j, origCount, tmp,
events, t, handleObj,
special, handlers, type, namespaces, origType,
elemData = data_priv.hasData( elem ) && data_priv.get( elem );
if ( !elemData || !(events = elemData.events) ) {
return;
}
// Once for each type.namespace in types; type may be omitted
types = ( types || "" ).match( rnotwhite ) || [ "" ];
t = types.length;
while ( t-- ) {
tmp = rtypenamespace.exec( types[t] ) || [];
type = origType = tmp[1];
namespaces = ( tmp[2] || "" ).split( "." ).sort();
// Unbind all events (on this namespace, if provided) for the element
if ( !type ) {
for ( type in events ) {
jQuery.event.remove( elem, type + types[ t ], handler, selector, true );
}
continue;
}
special = jQuery.event.special[ type ] || {};
type = ( selector ? special.delegateType : special.bindType ) || type;
handlers = events[ type ] || [];
tmp = tmp[2] && new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" );
// Remove matching events
origCount = j = handlers.length;
while ( j-- ) {
handleObj = handlers[ j ];
if ( ( mappedTypes || origType === handleObj.origType ) &&
( !handler || handler.guid === handleObj.guid ) &&
( !tmp || tmp.test( handleObj.namespace ) ) &&
( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector ) ) {
handlers.splice( j, 1 );
if ( handleObj.selector ) {
handlers.delegateCount--;
}
if ( special.remove ) {
special.remove.call( elem, handleObj );
}
}
}
// Remove generic event handler if we removed something and no more handlers exist
// (avoids potential for endless recursion during removal of special event handlers)
if ( origCount && !handlers.length ) {
if ( !special.teardown || special.teardown.call( elem, namespaces, elemData.handle ) === false ) {
jQuery.removeEvent( elem, type, elemData.handle );
}
delete events[ type ];
}
}
// Remove the expando if it's no longer used
if ( jQuery.isEmptyObject( events ) ) {
delete elemData.handle;
data_priv.remove( elem, "events" );
}
},
trigger: function( event, data, elem, onlyHandlers ) {
var i, cur, tmp, bubbleType, ontype, handle, special,
eventPath = [ elem || document ],
type = hasOwn.call( event, "type" ) ? event.type : event,
namespaces = hasOwn.call( event, "namespace" ) ? event.namespace.split(".") : [];
cur = tmp = elem = elem || document;
// Don't do events on text and comment nodes
if ( elem.nodeType === 3 || elem.nodeType === 8 ) {
return;
}
// focus/blur morphs to focusin/out; ensure we're not firing them right now
if ( rfocusMorph.test( type + jQuery.event.triggered ) ) {
return;
}
if ( type.indexOf(".") >= 0 ) {
// Namespaced trigger; create a regexp to match event type in handle()
namespaces = type.split(".");
type = namespaces.shift();
namespaces.sort();
}
ontype = type.indexOf(":") < 0 && "on" + type;
// Caller can pass in a jQuery.Event object, Object, or just an event type string
event = event[ jQuery.expando ] ?
event :
new jQuery.Event( type, typeof event === "object" && event );
// Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
event.isTrigger = onlyHandlers ? 2 : 3;
event.namespace = namespaces.join(".");
event.namespace_re = event.namespace ?
new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) :
null;
// Clean up the event in case it is being reused
event.result = undefined;
if ( !event.target ) {
event.target = elem;
}
// Clone any incoming data and prepend the event, creating the handler arg list
data = data == null ?
[ event ] :
jQuery.makeArray( data, [ event ] );
// Allow special events to draw outside the lines
special = jQuery.event.special[ type ] || {};
if ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {
return;
}
// Determine event propagation path in advance, per W3C events spec (#9951)
// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
if ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {
bubbleType = special.delegateType || type;
if ( !rfocusMorph.test( bubbleType + type ) ) {
cur = cur.parentNode;
}
for ( ; cur; cur = cur.parentNode ) {
eventPath.push( cur );
tmp = cur;
}
// Only add window if we got to document (e.g., not plain obj or detached DOM)
if ( tmp === (elem.ownerDocument || document) ) {
eventPath.push( tmp.defaultView || tmp.parentWindow || window );
}
}
// Fire handlers on the event path
i = 0;
while ( (cur = eventPath[i++]) && !event.isPropagationStopped() ) {
event.type = i > 1 ?
bubbleType :
special.bindType || type;
// jQuery handler
handle = ( data_priv.get( cur, "events" ) || {} )[ event.type ] && data_priv.get( cur, "handle" );
if ( handle ) {
handle.apply( cur, data );
}
// Native handler
handle = ontype && cur[ ontype ];
if ( handle && handle.apply && jQuery.acceptData( cur ) ) {
event.result = handle.apply( cur, data );
if ( event.result === false ) {
event.preventDefault();
}
}
}
event.type = type;
// If nobody prevented the default action, do it now
if ( !onlyHandlers && !event.isDefaultPrevented() ) {
if ( (!special._default || special._default.apply( eventPath.pop(), data ) === false) &&
jQuery.acceptData( elem ) ) {
// Call a native DOM method on the target with the same name name as the event.
// Don't do default actions on window, that's where global variables be (#6170)
if ( ontype && jQuery.isFunction( elem[ type ] ) && !jQuery.isWindow( elem ) ) {
// Don't re-trigger an onFOO event when we call its FOO() method
tmp = elem[ ontype ];
if ( tmp ) {
elem[ ontype ] = null;
}
// Prevent re-triggering of the same event, since we already bubbled it above
jQuery.event.triggered = type;
elem[ type ]();
jQuery.event.triggered = undefined;
if ( tmp ) {
elem[ ontype ] = tmp;
}
}
}
}
return event.result;
},
dispatch: function( event ) {
// Make a writable jQuery.Event from the native event object
event = jQuery.event.fix( event );
var i, j, ret, matched, handleObj,
handlerQueue = [],
args = slice.call( arguments ),
handlers = ( data_priv.get( this, "events" ) || {} )[ event.type ] || [],
special = jQuery.event.special[ event.type ] || {};
// Use the fix-ed jQuery.Event rather than the (read-only) native event
args[0] = event;
event.delegateTarget = this;
// Call the preDispatch hook for the mapped type, and let it bail if desired
if ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {
return;
}
// Determine handlers
handlerQueue = jQuery.event.handlers.call( this, event, handlers );
// Run delegates first; they may want to stop propagation beneath us
i = 0;
while ( (matched = handlerQueue[ i++ ]) && !event.isPropagationStopped() ) {
event.currentTarget = matched.elem;
j = 0;
while ( (handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped() ) {
// Triggered event must either 1) have no namespace, or 2) have namespace(s)
// a subset or equal to those in the bound event (both can have no namespace).
if ( !event.namespace_re || event.namespace_re.test( handleObj.namespace ) ) {
event.handleObj = handleObj;
event.data = handleObj.data;
ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
.apply( matched.elem, args );
if ( ret !== undefined ) {
if ( (event.result = ret) === false ) {
event.preventDefault();
event.stopPropagation();
}
}
}
}
}
// Call the postDispatch hook for the mapped type
if ( special.postDispatch ) {
special.postDispatch.call( this, event );
}
return event.result;
},
handlers: function( event, handlers ) {
var i, matches, sel, handleObj,
handlerQueue = [],
delegateCount = handlers.delegateCount,
cur = event.target;
// Find delegate handlers
// Black-hole SVG
