/* ===========================================================
# Binnacle JS - v0.2.7
# ==============================================================
# Copyright (c) 2017 Brian Sam-Bodden
# Licensed .
*/
/**
* Atmosphere.js
* https://github.com/Atmosphere/atmosphere-javascript
*
* API reference
* https://github.com/Atmosphere/atmosphere/wiki/jQuery.atmosphere.js-API
*
* Highly inspired by
* - Portal by Donghwan Kim http://flowersinthesand.github.io/portal/
*/
(function (root, factory) {
if (typeof define === "function" && define.amd) {
// AMD
define(factory);
} else if(typeof exports !== 'undefined') {
// CommonJS
module.exports = factory();
} else {
// Browser globals, Window
root.atmosphere = factory();
}
}(this, function () {
"use strict";
var atmosphere = {},
guid,
offline = false,
requests = [],
callbacks = [],
uuid = 0,
hasOwn = Object.prototype.hasOwnProperty;
atmosphere = {
version: "2.3.2-javascript",
onError: function (response) {
},
onClose: function (response) {
},
onOpen: function (response) {
},
onReopen: function (response) {
},
onMessage: function (response) {
},
onReconnect: function (request, response) {
},
onMessagePublished: function (response) {
},
onTransportFailure: function (errorMessage, _request) {
},
onLocalMessage: function (response) {
},
onFailureToReconnect: function (request, response) {
},
onClientTimeout: function (request) {
},
onOpenAfterResume: function (request) {
},
/**
* Creates an object based on an atmosphere subscription that exposes functions defined by the Websocket interface.
*
* @class WebsocketApiAdapter
* @param {Object} request the request object to build the underlying subscription
* @constructor
*/
WebsocketApiAdapter: function (request) {
var _socket, _adapter;
/**
* Overrides the onMessage callback in given request.
*
* @method onMessage
* @param {Object} e the event object
*/
request.onMessage = function (e) {
_adapter.onmessage({data: e.responseBody});
};
/**
* Overrides the onMessagePublished callback in given request.
*
* @method onMessagePublished
* @param {Object} e the event object
*/
request.onMessagePublished = function (e) {
_adapter.onmessage({data: e.responseBody});
};
/**
* Overrides the onOpen callback in given request to proxy the event to the adapter.
*
* @method onOpen
* @param {Object} e the event object
*/
request.onOpen = function (e) {
_adapter.onopen(e);
};
_adapter = {
close: function () {
_socket.close();
},
send: function (data) {
_socket.push(data);
},
onmessage: function (e) {
},
onopen: function (e) {
},
onclose: function (e) {
},
onerror: function (e) {
}
};
_socket = new atmosphere.subscribe(request);
return _adapter;
},
AtmosphereRequest: function (options) {
/**
* {Object} Request parameters.
*
* @private
*/
var _request = {
timeout: 300000,
method: 'GET',
headers: {},
contentType: '',
callback: null,
url: '',
data: '',
suspend: true,
maxRequest: -1,
reconnect: true,
maxStreamingLength: 10000000,
lastIndex: 0,
logLevel: 'info',
requestCount: 0,
fallbackMethod: 'GET',
fallbackTransport: 'streaming',
transport: 'long-polling',
webSocketImpl: null,
webSocketBinaryType: null,
dispatchUrl: null,
webSocketPathDelimiter: "@@",
enableXDR: false,
rewriteURL: false,
attachHeadersAsQueryString: true,
executeCallbackBeforeReconnect: false,
readyState: 0,
withCredentials: false,
trackMessageLength: false,
messageDelimiter: '|',
connectTimeout: -1,
reconnectInterval: 0,
dropHeaders: true,
uuid: 0,
async: true,
shared: false,
readResponsesHeaders: false,
maxReconnectOnClose: 5,
enableProtocol: true,
disableDisconnect: false,
pollingInterval: 0,
heartbeat: {
client: null,
server: null
},
ackInterval: 0,
closeAsync: false,
reconnectOnServerError: true,
handleOnlineOffline: true,
onError: function (response) {
},
onClose: function (response) {
},
onOpen: function (response) {
},
onMessage: function (response) {
},
onReopen: function (request, response) {
},
onReconnect: function (request, response) {
},
onMessagePublished: function (response) {
},
onTransportFailure: function (reason, request) {
},
onLocalMessage: function (request) {
},
onFailureToReconnect: function (request, response) {
},
onClientTimeout: function (request) {
},
onOpenAfterResume: function (request) {
}
};
/**
* {Object} Request's last response.
*
* @private
*/
var _response = {
status: 200,
reasonPhrase: "OK",
responseBody: '',
messages: [],
headers: [],
state: "messageReceived",
transport: "polling",
error: null,
request: null,
partialMessage: "",
errorHandled: false,
closedByClientTimeout: false,
ffTryingReconnect: false
};
/**
* {websocket} Opened web socket.
*
* @private
*/
var _websocket = null;
/**
* {SSE} Opened SSE.
*
* @private
*/
var _sse = null;
/**
* {XMLHttpRequest, ActiveXObject} Opened ajax request (in case of http-streaming or long-polling)
*
* @private
*/
var _activeRequest = null;
/**
* {Object} Object use for streaming with IE.
*
* @private
*/
var _ieStream = null;
/**
* {Object} Object use for jsonp transport.
*
* @private
*/
var _jqxhr = null;
/**
* {boolean} If request has been subscribed or not.
*
* @private
*/
var _subscribed = true;
/**
* {number} Number of test reconnection.
*
* @private
*/
var _requestCount = 0;
/**
* The Heartbeat interval send by the server.
* @type {int}
* @private
*/
var _heartbeatInterval = 0;
/**
* The Heartbeat bytes send by the server.
* @type {string}
* @private
*/
var _heartbeatPadding = 'X';
/**
* {boolean} If request is currently aborted.
*
* @private
*/
var _abortingConnection = false;
/**
* A local "channel' of communication.
*
* @private
*/
var _localSocketF = null;
/**
* The storage used.
*
* @private
*/
var _storageService;
/**
* Local communication
*
* @private
*/
var _localStorageService = null;
/**
* A Unique ID
*
* @private
*/
var guid = atmosphere.util.now();
/** Trace time */
var _traceTimer;
/** Key for connection sharing */
var _sharingKey;
/**
* {boolean} If window beforeUnload event has been called.
* Flag will be reset after 5000 ms
*
* @private
*/
var _beforeUnloadState = false;
// Automatic call to subscribe
_subscribe(options);
/**
* Initialize atmosphere request object.
*
* @private
*/
function _init() {
_subscribed = true;
_abortingConnection = false;
_requestCount = 0;
_websocket = null;
_sse = null;
_activeRequest = null;
_ieStream = null;
}
/**
* Re-initialize atmosphere object.
*
* @private
*/
function _reinit() {
_clearState();
_init();
}
/**
* Returns true if the given level is equal or above the configured log level.
*
* @private
*/
function _canLog(level) {
if (level == 'debug') {
return _request.logLevel === 'debug';
} else if (level == 'info') {
return _request.logLevel === 'info' || _request.logLevel === 'debug';
} else if (level == 'warn') {
return _request.logLevel === 'warn' || _request.logLevel === 'info' || _request.logLevel === 'debug';
} else if (level == 'error') {
return _request.logLevel === 'error' || _request.logLevel === 'warn' || _request.logLevel === 'info' || _request.logLevel === 'debug';
} else {
return false;
}
}
function _debug(msg) {
if (_canLog('debug')) {
atmosphere.util.debug(new Date() + " Atmosphere: " + msg);
}
}
/**
*
* @private
*/
function _verifyStreamingLength(ajaxRequest, rq) {
// Wait to be sure we have the full message before closing.
if (_response.partialMessage === "" && (rq.transport === 'streaming') && (ajaxRequest.responseText.length > rq.maxStreamingLength)) {
return true;
}
return false;
}
/**
* Disconnect
*
* @private
*/
function _disconnect() {
if (_request.enableProtocol && !_request.disableDisconnect && !_request.firstMessage) {
var query = "X-Atmosphere-Transport=close&X-Atmosphere-tracking-id=" + _request.uuid;
atmosphere.util.each(_request.headers, function (name, value) {
var h = atmosphere.util.isFunction(value) ? value.call(this, _request, _request, _response) : value;
if (h != null) {
query += "&" + encodeURIComponent(name) + "=" + encodeURIComponent(h);
}
});
var url = _request.url.replace(/([?&])_=[^&]*/, query);
url = url + (url === _request.url ? (/\?/.test(_request.url) ? "&" : "?") + query : "");
var rq = {
connected: false
};
var closeR = new atmosphere.AtmosphereRequest(rq);
closeR.connectTimeout = _request.connectTimeout;
closeR.attachHeadersAsQueryString = false;
closeR.dropHeaders = true;
closeR.url = url;
closeR.contentType = "text/plain";
closeR.transport = 'polling';
closeR.method = 'GET';
closeR.data = '';
closeR.heartbeat = null;
if (_request.enableXDR) {
closeR.enableXDR = _request.enableXDR
}
closeR.async = _request.closeAsync;
_pushOnClose("", closeR);
}
}
/**
* Close request.
*
* @private
*/
function _close() {
_debug("Closing (AtmosphereRequest._close() called)");
_abortingConnection = true;
if (_request.reconnectId) {
clearTimeout(_request.reconnectId);
delete _request.reconnectId;
}
if (_request.heartbeatTimer) {
clearTimeout(_request.heartbeatTimer);
}
_request.reconnect = false;
_response.request = _request;
_response.state = 'unsubscribe';
_response.responseBody = "";
_response.status = 408;
_response.partialMessage = "";
_invokeCallback();
_disconnect();
_clearState();
}
function _clearState() {
_response.partialMessage = "";
if (_request.id) {
clearTimeout(_request.id);
}
if (_request.heartbeatTimer) {
clearTimeout(_request.heartbeatTimer);
}
// https://github.com/Atmosphere/atmosphere/issues/1860#issuecomment-74707226
if(_request.reconnectId) {
clearTimeout(_request.reconnectId);
delete _request.reconnectId;
}
if (_ieStream != null) {
_ieStream.close();
_ieStream = null;
}
if (_jqxhr != null) {
_jqxhr.abort();
_jqxhr = null;
}
if (_activeRequest != null) {
_activeRequest.abort();
_activeRequest = null;
}
if (_websocket != null) {
if (_websocket.canSendMessage) {
_debug("invoking .close() on WebSocket object");
_websocket.close();
}
_websocket = null;
}
if (_sse != null) {
_sse.close();
_sse = null;
}
_clearStorage();
}
function _clearStorage() {
// Stop sharing a connection
if (_storageService != null) {
// Clears trace timer
clearInterval(_traceTimer);
// Removes the trace
document.cookie = _sharingKey + "=; expires=Thu, 01 Jan 1970 00:00:00 GMT; path=/";
// The heir is the parent unless unloading
_storageService.signal("close", {
reason: "",
heir: !_abortingConnection ? guid : (_storageService.get("children") || [])[0]
});
_storageService.close();
}
if (_localStorageService != null) {
_localStorageService.close();
}
}
/**
* Subscribe request using request transport.
* If request is currently opened, this one will be closed.
*
* @param {Object} Request parameters.
* @private
*/
function _subscribe(options) {
_reinit();
_request = atmosphere.util.extend(_request, options);
// Allow at least 1 request
_request.mrequest = _request.reconnect;
if (!_request.reconnect) {
_request.reconnect = true;
}
}
/**
* Check if web socket is supported (check for custom implementation provided by request object or browser implementation).
*
* @returns {boolean} True if web socket is supported, false otherwise.
* @private
*/
function _supportWebsocket() {
return _request.webSocketImpl != null || window.WebSocket || window.MozWebSocket;
}
/**
* Check if server side events (SSE) is supported (check for custom implementation provided by request object or browser implementation).
*
* @returns {boolean} True if web socket is supported, false otherwise.
* @private
*/
function _supportSSE() {
// Origin parts
var url = atmosphere.util.getAbsoluteURL(_request.url.toLowerCase());
var parts = /^([\w\+\.\-]+:)(?:\/\/([^\/?#:]*)(?::(\d+))?)?/.exec(url);
var crossOrigin = !!(parts && (
// protocol
parts[1] != window.location.protocol ||
// hostname
parts[2] != window.location.hostname ||
// port
(parts[3] || (parts[1] === "http:" ? 80 : 443)) != (window.location.port || (window.location.protocol === "http:" ? 80 : 443))
));
return window.EventSource && (!crossOrigin || !atmosphere.util.browser.safari || atmosphere.util.browser.vmajor >= 7);
}
/**
* Open request using request transport.
* If request transport is 'websocket' but websocket can't be opened, request will automatically reconnect using fallback transport.
*
* @private
*/
function _execute() {
// Shared across multiple tabs/windows.
if (_request.shared) {
_localStorageService = _local(_request);
if (_localStorageService != null) {
if (_canLog('debug')) {
atmosphere.util.debug("Storage service available. All communication will be local");
}
if (_localStorageService.open(_request)) {
// Local connection.
return;
}
}
if (_canLog('debug')) {
atmosphere.util.debug("No Storage service available.");
}
// Wasn't local or an error occurred
_localStorageService = null;
}
// Protocol
_request.firstMessage = uuid == 0 ? true : false;
_request.isOpen = false;
_request.ctime = atmosphere.util.now();
// We carry any UUID set by the user or from a previous connection.
if (_request.uuid === 0) {
_request.uuid = uuid;
}
_response.closedByClientTimeout = false;
if (_request.transport !== 'websocket' && _request.transport !== 'sse') {
_executeRequest(_request);
} else if (_request.transport === 'websocket') {
if (!_supportWebsocket()) {
_reconnectWithFallbackTransport("Websocket is not supported, using request.fallbackTransport (" + _request.fallbackTransport
+ ")");
} else {
_executeWebSocket(false);
}
} else if (_request.transport === 'sse') {
if (!_supportSSE()) {
_reconnectWithFallbackTransport("Server Side Events(SSE) is not supported, using request.fallbackTransport ("
+ _request.fallbackTransport + ")");
} else {
_executeSSE(false);
}
}
}
function _local(request) {
var trace, connector, orphan, name = "atmosphere-" + request.url, connectors = {
storage: function () {
function onstorage(event) {
if (event.key === name && event.newValue) {
listener(event.newValue);
}
}
if (!atmosphere.util.storage) {
return;
}
var storage = window.localStorage,
get = function (key) {
return atmosphere.util.parseJSON(storage.getItem(name + "-" + key));
},
set = function (key, value) {
storage.setItem(name + "-" + key, atmosphere.util.stringifyJSON(value));
};
return {
init: function () {
set("children", get("children").concat([guid]));
atmosphere.util.on(window, "storage", onstorage);
return get("opened");
},
signal: function (type, data) {
storage.setItem(name, atmosphere.util.stringifyJSON({
target: "p",
type: type,
data: data
}));
},
close: function () {
var children = get("children");
atmosphere.util.off(window, "storage", onstorage);
if (children) {
if (removeFromArray(children, request.id)) {
set("children", children);
}
}
}
};
},
windowref: function () {
var win = window.open("", name.replace(/\W/g, ""));
if (!win || win.closed || !win.callbacks) {
return;
}
return {
init: function () {
win.callbacks.push(listener);
win.children.push(guid);
return win.opened;
},
signal: function (type, data) {
if (!win.closed && win.fire) {
win.fire(atmosphere.util.stringifyJSON({
target: "p",
type: type,
data: data
}));
}
},
close: function () {
// Removes traces only if the parent is alive
if (!orphan) {
removeFromArray(win.callbacks, listener);
removeFromArray(win.children, guid);
}
}
};
}
};
function removeFromArray(array, val) {
var i, length = array.length;
for (i = 0; i < length; i++) {
if (array[i] === val) {
array.splice(i, 1);
}
}
return length !== array.length;
}
// Receives open, close and message command from the parent
function listener(string) {
var command = atmosphere.util.parseJSON(string), data = command.data;
if (command.target === "c") {
switch (command.type) {
case "open":
_open("opening", 'local', _request);
break;
case "close":
if (!orphan) {
orphan = true;
if (data.reason === "aborted") {
_close();
} else {
// Gives the heir some time to reconnect
if (data.heir === guid) {
_execute();
} else {
setTimeout(function () {
_execute();
}, 100);
}
}
}
break;
case "message":
_prepareCallback(data, "messageReceived", 200, request.transport);
break;
case "localMessage":
_localMessage(data);
break;
}
}
}
function findTrace() {
var matcher = new RegExp("(?:^|; )(" + encodeURIComponent(name) + ")=([^;]*)").exec(document.cookie);
if (matcher) {
return atmosphere.util.parseJSON(decodeURIComponent(matcher[2]));
}
}
// Finds and validates the parent socket's trace from the cookie
trace = findTrace();
if (!trace || atmosphere.util.now() - trace.ts > 1000) {
return;
}
// Chooses a connector
connector = connectors.storage() || connectors.windowref();
if (!connector) {
return;
}
return {
open: function () {
var parentOpened;
// Checks the shared one is alive
_traceTimer = setInterval(function () {
var oldTrace = trace;
trace = findTrace();
if (!trace || oldTrace.ts === trace.ts) {
// Simulates a close signal
listener(atmosphere.util.stringifyJSON({
target: "c",
type: "close",
data: {
reason: "error",
heir: oldTrace.heir
}
}));
}
}, 1000);
parentOpened = connector.init();
if (parentOpened) {
// Firing the open event without delay robs the user of the opportunity to bind connecting event handlers
setTimeout(function () {
_open("opening", 'local', request);
}, 50);
}
return parentOpened;
},
send: function (event) {
connector.signal("send", event);
},
localSend: function (event) {
connector.signal("localSend", atmosphere.util.stringifyJSON({
id: guid,
event: event
}));
},
close: function () {
// Do not signal the parent if this method is executed by the unload event handler
if (!_abortingConnection) {
clearInterval(_traceTimer);
connector.signal("close");
connector.close();
}
}
};
}
function share() {
var storageService, name = "atmosphere-" + _request.url, servers = {
// Powered by the storage event and the localStorage
// http://www.w3.org/TR/webstorage/#event-storage
storage: function () {
function onstorage(event) {
// When a deletion, newValue initialized to null
if (event.key === name && event.newValue) {
listener(event.newValue);
}
}
if (!atmosphere.util.storage) {
return;
}
var storage = window.localStorage;
return {
init: function () {
// Handles the storage event
atmosphere.util.on(window, "storage", onstorage);
},
signal: function (type, data) {
storage.setItem(name, atmosphere.util.stringifyJSON({
target: "c",
type: type,
data: data
}));
},
get: function (key) {
return atmosphere.util.parseJSON(storage.getItem(name + "-" + key));
},
set: function (key, value) {
storage.setItem(name + "-" + key, atmosphere.util.stringifyJSON(value));
},
close: function () {
atmosphere.util.off(window, "storage", onstorage);
storage.removeItem(name);
storage.removeItem(name + "-opened");
storage.removeItem(name + "-children");
}
};
},
// Powered by the window.open method
// https://developer.mozilla.org/en/DOM/window.open
windowref: function () {
// Internet Explorer raises an invalid argument error
// when calling the window.open method with the name containing non-word characters
var neim = name.replace(/\W/g, ""), container = document.getElementById(neim), win;
if (!container) {
container = document.createElement("div");
container.id = neim;
container.style.display = "none";
container.innerHTML = '';
document.body.appendChild(container);
}
win = container.firstChild.contentWindow;
return {
init: function () {
// Callbacks from different windows
win.callbacks = [listener];
// In IE 8 and less, only string argument can be safely passed to the function in other window
win.fire = function (string) {
var i;
for (i = 0; i < win.callbacks.length; i++) {
win.callbacks[i](string);
}
};
},
signal: function (type, data) {
if (!win.closed && win.fire) {
win.fire(atmosphere.util.stringifyJSON({
target: "c",
type: type,
data: data
}));
}
},
get: function (key) {
return !win.closed ? win[key] : null;
},
set: function (key, value) {
if (!win.closed) {
win[key] = value;
}
},
close: function () {
}
};
}
};
// Receives send and close command from the children
function listener(string) {
var command = atmosphere.util.parseJSON(string), data = command.data;
if (command.target === "p") {
switch (command.type) {
case "send":
_push(data);
break;
case "localSend":
_localMessage(data);
break;
case "close":
_close();
break;
}
}
}
_localSocketF = function propagateMessageEvent(context) {
storageService.signal("message", context);
};
function leaveTrace() {
document.cookie = _sharingKey + "=" +
// Opera's JSON implementation ignores a number whose a last digit of 0 strangely
// but has no problem with a number whose a last digit of 9 + 1
encodeURIComponent(atmosphere.util.stringifyJSON({
ts: atmosphere.util.now() + 1,
heir: (storageService.get("children") || [])[0]
})) + "; path=/";
}
// Chooses a storageService
storageService = servers.storage() || servers.windowref();
storageService.init();
if (_canLog('debug')) {
atmosphere.util.debug("Installed StorageService " + storageService);
}
// List of children sockets
storageService.set("children", []);
if (storageService.get("opened") != null && !storageService.get("opened")) {
// Flag indicating the parent socket is opened
storageService.set("opened", false);
}
// Leaves traces
_sharingKey = encodeURIComponent(name);
leaveTrace();
_traceTimer = setInterval(leaveTrace, 1000);
_storageService = storageService;
}
/**
* @private
*/
function _open(state, transport, request) {
if (_request.shared && transport !== 'local') {
share();
}
if (_storageService != null) {
_storageService.set("opened", true);
}
request.close = function () {
_close();
};
if (_requestCount > 0 && state === 're-connecting') {
request.isReopen = true;
_tryingToReconnect(_response);
} else if (_response.error == null) {
_response.request = request;
var prevState = _response.state;
_response.state = state;
var prevTransport = _response.transport;
_response.transport = transport;
var _body = _response.responseBody;
_invokeCallback();
_response.responseBody = _body;
_response.state = prevState;
_response.transport = prevTransport;
}
}
/**
* Execute request using jsonp transport.
*
* @param request {Object} request Request parameters, if undefined _request object will be used.
* @private
*/
function _jsonp(request) {
// When CORS is enabled, make sure we force the proper transport.
request.transport = "jsonp";
var rq = _request, script;
if ((request != null) && (typeof (request) !== 'undefined')) {
rq = request;
}
_jqxhr = {
open: function () {
var callback = "atmosphere" + (++guid);
function _reconnectOnFailure() {
rq.lastIndex = 0;
if (rq.openId) {
clearTimeout(rq.openId);
}
if (rq.heartbeatTimer) {
clearTimeout(rq.heartbeatTimer);
}
if (rq.reconnect && _requestCount++ < rq.maxReconnectOnClose) {
_open('re-connecting', rq.transport, rq);
_reconnect(_jqxhr, rq, request.reconnectInterval);
rq.openId = setTimeout(function () {
_triggerOpen(rq);
}, rq.reconnectInterval + 1000);
} else {
_onError(0, "maxReconnectOnClose reached");
}
}
function poll() {
var url = rq.url;
if (rq.dispatchUrl != null) {
url += rq.dispatchUrl;
}
var data = rq.data;
if (rq.attachHeadersAsQueryString) {
url = _attachHeaders(rq);
if (data !== '') {
url += "&X-Atmosphere-Post-Body=" + encodeURIComponent(data);
}
data = '';
}
var head = document.head || document.getElementsByTagName("head")[0] || document.documentElement;
script = document.createElement("script");
script.src = url + "&jsonpTransport=" + callback;
//script.async = rq.async;
script.clean = function () {
script.clean = script.onerror = script.onload = script.onreadystatechange = null;
if (script.parentNode) {
script.parentNode.removeChild(script);
}
if (++request.scriptCount === 2) {
request.scriptCount = 1;
_reconnectOnFailure();
}
};
script.onload = script.onreadystatechange = function () {
_debug("jsonp.onload");
if (!script.readyState || /loaded|complete/.test(script.readyState)) {
script.clean();
}
};
script.onerror = function () {
_debug("jsonp.onerror");
request.scriptCount = 1;
script.clean();
};
head.insertBefore(script, head.firstChild);
}
// Attaches callback
window[callback] = function (msg) {
_debug("jsonp.window");
request.scriptCount = 0;
if (rq.reconnect && rq.maxRequest === -1 || rq.requestCount++ < rq.maxRequest) {
// _readHeaders(_jqxhr, rq);
if (!rq.executeCallbackBeforeReconnect) {
_reconnect(_jqxhr, rq, rq.pollingInterval);
}
if (msg != null && typeof msg !== 'string') {
try {
msg = msg.message;
} catch (err) {
// The message was partial
}
}
var skipCallbackInvocation = _trackMessageSize(msg, rq, _response);
if (!skipCallbackInvocation) {
_prepareCallback(_response.responseBody, "messageReceived", 200, rq.transport);
}
if (rq.executeCallbackBeforeReconnect) {
_reconnect(_jqxhr, rq, rq.pollingInterval);
}
_timeout(rq);
} else {
atmosphere.util.log(_request.logLevel, ["JSONP reconnect maximum try reached " + _request.requestCount]);
_onError(0, "maxRequest reached");
}
};
setTimeout(function () {
poll();
}, 50);
},
abort: function () {
if (script && script.clean) {
script.clean();
}
}
};
_jqxhr.open();
}
/**
* Build websocket object.
*
* @param location {string} Web socket url.
* @returns {websocket} Web socket object.
* @private
*/
function _getWebSocket(location) {
if (_request.webSocketImpl != null) {
return _request.webSocketImpl;
} else {
if (window.WebSocket) {
return new WebSocket(location);
} else {
return new MozWebSocket(location);
}
}
}
/**
* Build web socket url from request url.
*
* @return {string} Web socket url (start with "ws" or "wss" for secure web socket).
* @private
*/
function _buildWebSocketUrl() {
return _attachHeaders(_request, atmosphere.util.getAbsoluteURL(_request.webSocketUrl || _request.url)).replace(/^http/, "ws");
}
/**
* Build SSE url from request url.
*
* @return a url with Atmosphere's headers
* @private
*/
function _buildSSEUrl() {
var url = _attachHeaders(_request);
return url;
}
/**
* Open SSE.
* Automatically use fallback transport if SSE can't be opened.
*
* @private
*/
function _executeSSE(sseOpened) {
_response.transport = "sse";
var location = _buildSSEUrl();
if (_canLog('debug')) {
atmosphere.util.debug("Invoking executeSSE");
atmosphere.util.debug("Using URL: " + location);
}
if (sseOpened && !_request.reconnect) {
if (_sse != null) {
_clearState();
}
return;
}
try {
_sse = new EventSource(location, {
withCredentials: _request.withCredentials
});
} catch (e) {
_onError(0, e);
_reconnectWithFallbackTransport("SSE failed. Downgrading to fallback transport and resending");
return;
}
if (_request.connectTimeout > 0) {
_request.id = setTimeout(function () {
if (!sseOpened) {
_clearState();
}
}, _request.connectTimeout);
}
_sse.onopen = function (event) {
_debug("sse.onopen");
_timeout(_request);
if (_canLog('debug')) {
atmosphere.util.debug("SSE successfully opened");
}
if (!_request.enableProtocol) {
if (!sseOpened) {
_open('opening', "sse", _request);
} else {
_open('re-opening', "sse", _request);
}
} else if (_request.isReopen) {
_request.isReopen = false;
_open('re-opening', _request.transport, _request);
}
sseOpened = true;
if (_request.method === 'POST') {
_response.state = "messageReceived";
_sse.send(_request.data);
}
};
_sse.onmessage = function (message) {
_debug("sse.onmessage");
_timeout(_request);
if (!_request.enableXDR && window.location.host && message.origin && message.origin !== window.location.protocol + "//" + window.location.host) {
atmosphere.util.log(_request.logLevel, ["Origin was not " + window.location.protocol + "//" + window.location.host]);
return;
}
_response.state = 'messageReceived';
_response.status = 200;
message = message.data;
var skipCallbackInvocation = _trackMessageSize(message, _request, _response);
// https://github.com/remy/polyfills/blob/master/EventSource.js
// Since we polling.
/* if (_sse.URL) {
_sse.interval = 100;
_sse.URL = _buildSSEUrl();
} */
if (!skipCallbackInvocation) {
_invokeCallback();
_response.responseBody = '';
_response.messages = [];
}
};
_sse.onerror = function (message) {
_debug("sse.onerror");
clearTimeout(_request.id);
if (_request.heartbeatTimer) {
clearTimeout(_request.heartbeatTimer);
}
if (_response.closedByClientTimeout) {
return;
}
_invokeClose(sseOpened);
_clearState();
if (_abortingConnection) {
atmosphere.util.log(_request.logLevel, ["SSE closed normally"]);
} else if (!sseOpened) {
_reconnectWithFallbackTransport("SSE failed. Downgrading to fallback transport and resending");
} else if (_request.reconnect && (_response.transport === 'sse')) {
if (_requestCount++ < _request.maxReconnectOnClose) {
_open('re-connecting', _request.transport, _request);
if (_request.reconnectInterval > 0) {
_request.reconnectId = setTimeout(function () {
_executeSSE(true);
}, _request.reconnectInterval);
} else {
_executeSSE(true);
}
_response.responseBody = "";
_response.messages = [];
} else {
atmosphere.util.log(_request.logLevel, ["SSE reconnect maximum try reached " + _requestCount]);
_onError(0, "maxReconnectOnClose reached");
}
}
};
}
/**
* Open web socket.
* Automatically use fallback transport if web socket can't be opened.
*
* @private
*/
function _executeWebSocket(webSocketOpened) {
_response.transport = "websocket";
var location = _buildWebSocketUrl(_request.url);
if (_canLog('debug')) {
atmosphere.util.debug("Invoking executeWebSocket, using URL: " + location);
}
if (webSocketOpened && !_request.reconnect) {
if (_websocket != null) {
_clearState();
}
return;
}
_websocket = _getWebSocket(location);
if (_request.webSocketBinaryType != null) {
_websocket.binaryType = _request.webSocketBinaryType;
}
if (_request.connectTimeout > 0) {
_request.id = setTimeout(function () {
if (!webSocketOpened) {
var _message = {
code: 1002,
reason: "",
wasClean: false
};
_websocket.onclose(_message);
// Close it anyway
try {
_clearState();
} catch (e) {
}
return;
}
}, _request.connectTimeout);
}
_websocket.onopen = function (message) {
_debug("websocket.onopen");
_timeout(_request);
offline = false;
if (_canLog('debug')) {
atmosphere.util.debug("Websocket successfully opened");
}
var reopening = webSocketOpened;
if (_websocket != null) {
_websocket.canSendMessage = true;
}
if (!_request.enableProtocol) {
webSocketOpened = true;
if (reopening) {
_open('re-opening', "websocket", _request);
} else {
_open('opening', "websocket", _request);
}
}
if (_websocket != null) {
if (_request.method === 'POST') {
_response.state = "messageReceived";
_websocket.send(_request.data);
}
}
};
_websocket.onmessage = function (message) {
_debug("websocket.onmessage");
_timeout(_request);
// We only consider it opened if we get the handshake data
// https://github.com/Atmosphere/atmosphere-javascript/issues/74
if (_request.enableProtocol) {
webSocketOpened = true;
}
_response.state = 'messageReceived';
_response.status = 200;
message = message.data;
var isString = typeof (message) === 'string';
if (isString) {
var skipCallbackInvocation = _trackMessageSize(message, _request, _response);
if (!skipCallbackInvocation) {
_invokeCallback();
_response.responseBody = '';
_response.messages = [];
}
} else {
message = _handleProtocol(_request, message);
if (message === "")
return;
_response.responseBody = message;
_invokeCallback();
_response.responseBody = null;
}
};
_websocket.onerror = function (message) {
_debug("websocket.onerror");
clearTimeout(_request.id);
if (_request.heartbeatTimer) {
clearTimeout(_request.heartbeatTimer);
}
};
_websocket.onclose = function (message) {
_debug("websocket.onclose");
clearTimeout(_request.id);
if (_response.state === 'closed')
return;
var reason = message.reason;
if (reason === "") {
switch (message.code) {
case 1000:
reason = "Normal closure; the connection successfully completed whatever purpose for which it was created.";
break;
case 1001:
reason = "The endpoint is going away, either because of a server failure or because the "
+ "browser is navigating away from the page that opened the connection.";
break;
case 1002:
reason = "The endpoint is terminating the connection due to a protocol error.";
break;
case 1003:
reason = "The connection is being terminated because the endpoint received data of a type it "
+ "cannot accept (for example, a text-only endpoint received binary data).";
break;
case 1004:
reason = "The endpoint is terminating the connection because a data frame was received that is too large.";
break;
case 1005:
reason = "Unknown: no status code was provided even though one was expected.";
break;
case 1006:
reason = "Connection was closed abnormally (that is, with no close frame being sent).";
break;
}
}
if (_canLog('warn')) {
atmosphere.util.warn("Websocket closed, reason: " + reason + ' - wasClean: ' + message.wasClean);
}
if (_response.closedByClientTimeout || (_request.handleOnlineOffline && offline)) {
// IFF online/offline events are handled and we happen to be offline, we stop all reconnect attempts and
// resume them in the "online" event (if we get here in that case, something else went wrong as the
// offline handler should stop any reconnect attempt).
//
// On the other hand, if we DO NOT handle online/offline events, we continue as before with reconnecting
// even if we are offline. Failing to do so would stop all reconnect attemps forever.
if (_request.reconnectId) {
clearTimeout(_request.reconnectId);
delete _request.reconnectId;
}
return;
}
_invokeClose(webSocketOpened);
_response.state = 'closed';
if (_abortingConnection) {
atmosphere.util.log(_request.logLevel, ["Websocket closed normally"]);
} else if (!webSocketOpened) {
_reconnectWithFallbackTransport("Websocket failed on first connection attempt. Downgrading to " + _request.fallbackTransport + " and resending");
} else if (_request.reconnect && _response.transport === 'websocket' ) {
_clearState();
if (_requestCount++ < _request.maxReconnectOnClose) {
_open('re-connecting', _request.transport, _request);
if (_request.reconnectInterval > 0) {
_request.reconnectId = setTimeout(function () {
_response.responseBody = "";
_response.messages = [];
_executeWebSocket(true);
}, _request.reconnectInterval);
} else {
_response.responseBody = "";
_response.messages = [];
_executeWebSocket(true);
}
} else {
atmosphere.util.log(_request.logLevel, ["Websocket reconnect maximum try reached " + _requestCount]);
if (_canLog('warn')) {
atmosphere.util.warn("Websocket error, reason: " + message.reason);
}
_onError(0, "maxReconnectOnClose reached");
}
}
};
var ua = navigator.userAgent.toLowerCase();
var isAndroid = ua.indexOf("android") > -1;
if (isAndroid && _websocket.url === undefined) {
// Android 4.1 does not really support websockets and fails silently
_websocket.onclose({
reason: "Android 4.1 does not support websockets.",
wasClean: false
});
}
}
function _handleProtocol(request, message) {
var nMessage = message;
if (request.transport === 'polling') return nMessage;
if (request.enableProtocol && request.firstMessage && atmosphere.util.trim(message).length !== 0) {
var pos = request.trackMessageLength ? 1 : 0;
var messages = message.split(request.messageDelimiter);
if (messages.length <= pos + 1) {
// Something went wrong, normally with IE or when a message is written before the
// handshake has been received.
return nMessage;
}
request.firstMessage = false;
request.uuid = atmosphere.util.trim(messages[pos]);
if (messages.length <= pos + 2) {
atmosphere.util.log('error', ["Protocol data not sent by the server. " +
"If you enable protocol on client side, be sure to install JavascriptProtocol interceptor on server side." +
"Also note that atmosphere-runtime 2.2+ should be used."]);
}
_heartbeatInterval = parseInt(atmosphere.util.trim(messages[pos + 1]), 10);
_heartbeatPadding = messages[pos + 2];
if (request.transport !== 'long-polling') {
_triggerOpen(request);
}
uuid = request.uuid;
nMessage = "";
// We have trailing messages
pos = request.trackMessageLength ? 4 : 3;
if (messages.length > pos + 1) {
for (var i = pos; i < messages.length; i++) {
nMessage += messages[i];
if (i + 1 !== messages.length) {
nMessage += request.messageDelimiter;
}
}
}
if (request.ackInterval !== 0) {
setTimeout(function () {
_push("...ACK...");
}, request.ackInterval);
}
} else if (request.enableProtocol && request.firstMessage && atmosphere.util.browser.msie && +atmosphere.util.browser.version.split(".")[0] < 10) {
// In case we are getting some junk from IE
atmosphere.util.log(_request.logLevel, ["Receiving unexpected data from IE"]);
} else {
_triggerOpen(request);
}
return nMessage;
}
function _timeout(_request) {
clearTimeout(_request.id);
if (_request.timeout > 0 && _request.transport !== 'polling') {
_request.id = setTimeout(function () {
_onClientTimeout(_request);
_disconnect();
_clearState();
}, _request.timeout);
}
}
function _onClientTimeout(_request) {
_response.closedByClientTimeout = true;
_response.state = 'closedByClient';
_response.responseBody = "";
_response.status = 408;
_response.messages = [];
_invokeCallback();
}
function _onError(code, reason) {
_clearState();
clearTimeout(_request.id);
_response.state = 'error';
_response.reasonPhrase = reason;
_response.responseBody = "";
_response.status = code;
_response.messages = [];
_invokeCallback();
}
/**
* Track received message and make sure callbacks/functions are only invoked when the complete message has been received.
*
* @param message
* @param request
* @param response
*/
function _trackMessageSize(message, request, response) {
message = _handleProtocol(request, message);
if (message.length === 0)
return true;
response.responseBody = message;
if (request.trackMessageLength) {
// prepend partialMessage if any
message = response.partialMessage + message;
var messages = [];
var messageStart = message.indexOf(request.messageDelimiter);
if (messageStart != -1) {
while (messageStart !== -1) {
var str = message.substring(0, messageStart);
var messageLength = +str;
if (isNaN(messageLength))
throw new Error('message length "' + str + '" is not a number');
messageStart += request.messageDelimiter.length;
if (messageStart + messageLength > message.length) {
// message not complete, so there is no trailing messageDelimiter
messageStart = -1;
} else {
// message complete, so add it
messages.push(message.substring(messageStart, messageStart + messageLength));
// remove consumed characters
message = message.substring(messageStart + messageLength, message.length);
messageStart = message.indexOf(request.messageDelimiter);
}
}
/* keep any remaining data */
response.partialMessage = message;
if (messages.length !== 0) {
response.responseBody = messages.join(request.messageDelimiter);
response.messages = messages;
return false;
} else {
response.responseBody = "";
response.messages = [];
return true;
}
}
}
response.responseBody = message;
response.messages = [message];
return false;
}
/**
* Reconnect request with fallback transport.
* Used in case websocket can't be opened.
*
* @private
*/
function _reconnectWithFallbackTransport(errorMessage) {
atmosphere.util.log(_request.logLevel, [errorMessage]);
if (typeof (_request.onTransportFailure) !== 'undefined') {
_request.onTransportFailure(errorMessage, _request);
} else if (typeof (atmosphere.util.onTransportFailure) !== 'undefined') {
atmosphere.util.onTransportFailure(errorMessage, _request);
}
_request.transport = _request.fallbackTransport;
var reconnectInterval = _request.connectTimeout === -1 ? 0 : _request.connectTimeout;
if (_request.reconnect && _request.transport !== 'none' || _request.transport == null) {
_request.method = _request.fallbackMethod;
_response.transport = _request.fallbackTransport;
_request.fallbackTransport = 'none';
if (reconnectInterval > 0) {
_request.reconnectId = setTimeout(function () {
_execute();
}, reconnectInterval);
} else {
_execute();
}
} else {
_onError(500, "Unable to reconnect with fallback transport");
}
}
/**
* Get url from request and attach headers to it.
*
* @param request {Object} request Request parameters, if undefined _request object will be used.
*
* @returns {Object} Request object, if undefined, _request object will be used.
* @private
*/
function _attachHeaders(request, url) {
var rq = _request;
if ((request != null) && (typeof (request) !== 'undefined')) {
rq = request;
}
if (url == null) {
url = rq.url;
}
// If not enabled
if (!rq.attachHeadersAsQueryString)
return url;
// If already added
if (url.indexOf("X-Atmosphere-Framework") !== -1) {
return url;
}
url += (url.indexOf('?') !== -1) ? '&' : '?';
url += "X-Atmosphere-tracking-id=" + rq.uuid;
url += "&X-Atmosphere-Framework=" + atmosphere.version;
url += "&X-Atmosphere-Transport=" + rq.transport;
if (rq.trackMessageLength) {
url += "&X-Atmosphere-TrackMessageSize=" + "true";
}
if (rq.heartbeat !== null && rq.heartbeat.server !== null) {
url += "&X-Heartbeat-Server=" + rq.heartbeat.server;
}
if (rq.contentType !== '') {
//Eurk!
url += "&Content-Type=" + (rq.transport === 'websocket' ? rq.contentType : encodeURIComponent(rq.contentType));
}
if (rq.enableProtocol) {
url += "&X-atmo-protocol=true";
}
atmosphere.util.each(rq.headers, function (name, value) {
var h = atmosphere.util.isFunction(value) ? value.call(this, rq, request, _response) : value;
if (h != null) {
url += "&" + encodeURIComponent(name) + "=" + encodeURIComponent(h);
}
});
return url;
}
function _triggerOpen(rq) {
if (!rq.isOpen) {
rq.isOpen = true;
_open('opening', rq.transport, rq);
} else if (rq.isReopen) {
rq.isReopen = false;
_open('re-opening', rq.transport, rq);
} else if (_response.state === 'messageReceived' && (rq.transport === 'jsonp' || rq.transport === 'long-polling')) {
_openAfterResume(_response);
} else {
return;
}
_startHeartbeat(rq);
}
function _startHeartbeat(rq) {
if (rq.heartbeatTimer != null) {
clearTimeout(rq.heartbeatTimer);
}
if (!isNaN(_heartbeatInterval) && _heartbeatInterval > 0) {
var _pushHeartbeat = function () {
if (_canLog('debug')) {
atmosphere.util.debug("Sending heartbeat");
}
_push(_heartbeatPadding);
rq.heartbeatTimer = setTimeout(_pushHeartbeat, _heartbeatInterval);
};
rq.heartbeatTimer = setTimeout(_pushHeartbeat, _heartbeatInterval);
}
}
/**
* Execute ajax request.
*
* @param request {Object} request Request parameters, if undefined _request object will be used.
* @private
*/
function _executeRequest(request) {
var rq = _request;
if ((request != null) || (typeof (request) !== 'undefined')) {
rq = request;
}
rq.lastIndex = 0;
rq.readyState = 0;
// CORS fake using JSONP
if ((rq.transport === 'jsonp') || ((rq.enableXDR) && (atmosphere.util.checkCORSSupport()))) {
_jsonp(rq);
return;
}
if (atmosphere.util.browser.msie && +atmosphere.util.browser.version.split(".")[0] < 10) {
if ((rq.transport === 'streaming')) {
if (rq.enableXDR && window.XDomainRequest) {
_ieXDR(rq);
} else {
_ieStreaming(rq);
}
return;
}
if ((rq.enableXDR) && (window.XDomainRequest)) {
_ieXDR(rq);
return;
}
}
var reconnectFExec = function (force) {
rq.lastIndex = 0;
_requestCount++; // Increase also when forcing reconnect as _open checks _requestCount
if (force || (rq.reconnect && _requestCount <= rq.maxReconnectOnClose)) {
var delay = force ? 0 : request.reconnectInterval; // Reconnect immediately if the server resumed the connection (timeout)
_response.ffTryingReconnect = true;
_open('re-connecting', request.transport, request);
_reconnect(ajaxRequest, rq, delay);
} else {
_onError(0, "maxReconnectOnClose reached");
}
};
var reconnectF = function (force){
if(atmosphere._beforeUnloadState){
// ATMOSPHERE-JAVASCRIPT-143: Delay reconnect to avoid reconnect attempts before an actual unload (we don't know if an unload will happen, yet)
atmosphere.util.debug(new Date() + " Atmosphere: reconnectF: execution delayed due to _beforeUnloadState flag");
setTimeout(function () {
reconnectFExec(force);
}, 5000);
}else {
reconnectFExec(force);
}
};
var disconnected = function () {
// Prevent onerror callback to be called
_response.errorHandled = true;
_clearState();
reconnectF(false);
};
if (rq.force || (rq.reconnect && (rq.maxRequest === -1 || rq.requestCount++ < rq.maxRequest))) {
rq.force = false;
var ajaxRequest = atmosphere.util.xhr();
ajaxRequest.hasData = false;
_doRequest(ajaxRequest, rq, true);
if (rq.suspend) {
_activeRequest = ajaxRequest;
}
if (rq.transport !== 'polling') {
_response.transport = rq.transport;
ajaxRequest.onabort = function () {
_debug("ajaxrequest.onabort")
_invokeClose(true);
};
ajaxRequest.onerror = function () {
_debug("ajaxrequest.onerror")
_response.error = true;
_response.ffTryingReconnect = true;
try {
_response.status = XMLHttpRequest.status;
} catch (e) {
_response.status = 500;
}
if (!_response.status) {
_response.status = 500;
}
if (!_response.errorHandled) {
_clearState();
reconnectF(false);
}
};
}
ajaxRequest.onreadystatechange = function () {
_debug("ajaxRequest.onreadystatechange, new state: " + ajaxRequest.readyState);
if (_abortingConnection) {
_debug("onreadystatechange has been ignored due to _abortingConnection flag");
return;
}
_response.error = null;
var skipCallbackInvocation = false;
var update = false;
if (rq.transport === 'streaming' && rq.readyState > 2 && ajaxRequest.readyState === 4) {
_clearState();
reconnectF(false);
return;
}
rq.readyState = ajaxRequest.readyState;
if (rq.transport === 'streaming' && ajaxRequest.readyState >= 3) {
update = true;
} else if (rq.transport === 'long-polling' && ajaxRequest.readyState === 4) {
update = true;
}
_timeout(_request);
if (rq.transport !== 'polling') {
// MSIE 9 and lower status can be higher than 1000, Chrome can be 0
var status = 200;
if (ajaxRequest.readyState === 4) {
status = ajaxRequest.status > 1000 ? 0 : ajaxRequest.status;
}
if (!rq.reconnectOnServerError && (status >= 300 && status < 600)) {
_onError(status, ajaxRequest.statusText);
return;
}
if (status >= 300 || status === 0) {
disconnected();
return;
}
// Firefox incorrectly send statechange 0->2 when a reconnect attempt fails. The above checks ensure that onopen is not called for these
if ((!rq.enableProtocol || !request.firstMessage) && ajaxRequest.readyState === 2) {
// Firefox incorrectly send statechange 0->2 when a reconnect attempt fails. The above checks ensure that onopen is not called for these
// In that case, ajaxRequest.onerror will be called just after onreadystatechange is called, so we delay the trigger until we are
// guarantee the connection is well established.
if (atmosphere.util.browser.mozilla && _response.ffTryingReconnect) {
_response.ffTryingReconnect = false;
setTimeout(function () {
if (!_response.ffTryingReconnect) {
_triggerOpen(rq);
}
}, 500);
} else {
_triggerOpen(rq);
}
}
} else if (ajaxRequest.readyState === 4) {
update = true;
}
if (update) {
var responseText = ajaxRequest.responseText;
_response.errorHandled = false;
// IE behave the same way when resuming long-polling or when the server goes down.
if (rq.transport === 'long-polling' && atmosphere.util.trim(responseText).length === 0) {
// For browser that aren't support onabort
if (!ajaxRequest.hasData) {
reconnectF(true);
} else {
ajaxRequest.hasData = false;
}
return;
}
ajaxRequest.hasData = true;
_readHeaders(ajaxRequest, _request);
if (rq.transport === 'streaming') {
if (!atmosphere.util.browser.opera) {
var message = responseText.substring(rq.lastIndex, responseText.length);
skipCallbackInvocation = _trackMessageSize(message, rq, _response);
rq.lastIndex = responseText.length;
if (skipCallbackInvocation) {
return;
}
} else {
atmosphere.util.iterate(function () {
if (_response.status !== 500 && ajaxRequest.responseText.length > rq.lastIndex) {
try {
_response.status = ajaxRequest.status;
_response.headers = atmosphere.util.parseHeaders(ajaxRequest.getAllResponseHeaders());
_readHeaders(ajaxRequest, _request);
} catch (e) {
_response.status = 404;
}
_timeout(_request);
_response.state = "messageReceived";
var message = ajaxRequest.responseText.substring(rq.lastIndex);
rq.lastIndex = ajaxRequest.responseText.length;
skipCallbackInvocation = _trackMessageSize(message, rq, _response);
if (!skipCallbackInvocation) {
_invokeCallback();
}
if (_verifyStreamingLength(ajaxRequest, rq)) {
_reconnectOnMaxStreamingLength(ajaxRequest, rq);
return;
}
} else if (_response.status > 400) {
// Prevent replaying the last message.
rq.lastIndex = ajaxRequest.responseText.length;
return false;
}
}, 0);
}
} else {
skipCallbackInvocation = _trackMessageSize(responseText, rq, _response);
}
var closeStream = _verifyStreamingLength(ajaxRequest, rq);
try {
_response.status = ajaxRequest.status;
_response.headers = atmosphere.util.parseHeaders(ajaxRequest.getAllResponseHeaders());
_readHeaders(ajaxRequest, rq);
} catch (e) {
_response.status = 404;
}
if (rq.suspend) {
_response.state = _response.status === 0 ? "closed" : "messageReceived";
} else {
_response.state = "messagePublished";
}
var isAllowedToReconnect = !closeStream && request.transport !== 'streaming' && request.transport !== 'polling';
if (isAllowedToReconnect && !rq.executeCallbackBeforeReconnect) {
_reconnect(ajaxRequest, rq, rq.pollingInterval);
}
if (_response.responseBody.length !== 0 && !skipCallbackInvocation)
_invokeCallback();
if (isAllowedToReconnect && rq.executeCallbackBeforeReconnect) {
_reconnect(ajaxRequest, rq, rq.pollingInterval);
}
if (closeStream) {
_reconnectOnMaxStreamingLength(ajaxRequest, rq);
}
}
};
try {
ajaxRequest.send(rq.data);
_subscribed = true;
} catch (e) {
atmosphere.util.log(rq.logLevel, ["Unable to connect to " + rq.url]);
_onError(0, e);
}
} else {
if (rq.logLevel === 'debug') {
atmosphere.util.log(rq.logLevel, ["Max re-connection reached."]);
}
_onError(0, "maxRequest reached");
}
}
function _reconnectOnMaxStreamingLength(ajaxRequest, rq) {
_response.messages = [];
rq.isReopen = true;
_close();
_abortingConnection = false;
_reconnect(ajaxRequest, rq, 500);
}
/**
* Do ajax request.
*
* @param ajaxRequest Ajax request.
* @param request Request parameters.
* @param create If ajax request has to be open.
*/
function _doRequest(ajaxRequest, request, create) {
// Prevent Android to cache request
var url = request.url;
if (request.dispatchUrl != null && request.method === 'POST') {
url += request.dispatchUrl;
}
url = _attachHeaders(request, url);
url = atmosphere.util.prepareURL(url);
if (create) {
ajaxRequest.open(request.method, url, request.async);
if (request.connectTimeout > 0) {
request.id = setTimeout(function () {
if (request.requestCount === 0) {
_clearState();
_prepareCallback("Connect timeout", "closed", 200, request.transport);
}
}, request.connectTimeout);
}
}
if (_request.withCredentials && _request.transport !== 'websocket') {
if ("withCredentials" in ajaxRequest) {
ajaxRequest.withCredentials = true;
}
}
if (!_request.dropHeaders) {
ajaxRequest.setRequestHeader("X-Atmosphere-Framework", atmosphere.version);
ajaxRequest.setRequestHeader("X-Atmosphere-Transport", request.transport);
if (request.heartbeat !== null && request.heartbeat.server !== null) {
ajaxRequest.setRequestHeader("X-Heartbeat-Server", ajaxRequest.heartbeat.server);
}
if (request.trackMessageLength) {
ajaxRequest.setRequestHeader("X-Atmosphere-TrackMessageSize", "true");
}
ajaxRequest.setRequestHeader("X-Atmosphere-tracking-id", request.uuid);
atmosphere.util.each(request.headers, function (name, value) {
var h = atmosphere.util.isFunction(value) ? value.call(this, ajaxRequest, request, create, _response) : value;
if (h != null) {
ajaxRequest.setRequestHeader(name, h);
}
});
}
if (request.contentType !== '') {
ajaxRequest.setRequestHeader("Content-Type", request.contentType);
}
}
function _reconnect(ajaxRequest, request, delay) {
if (_response.closedByClientTimeout) {
return;
}
if (request.reconnect || (request.suspend && _subscribed)) {
var status = 0;
if (ajaxRequest && ajaxRequest.readyState > 1) {
status = ajaxRequest.status > 1000 ? 0 : ajaxRequest.status;
}
_response.status = status === 0 ? 204 : status;
_response.reason = status === 0 ? "Server resumed the connection or down." : "OK";
clearTimeout(request.id);
if (request.reconnectId) {
clearTimeout(request.reconnectId);
delete request.reconnectId;
}
if (delay > 0) {
// For whatever reason, never cancel a reconnect timeout as it is mandatory to reconnect.
_request.reconnectId = setTimeout(function () {
_executeRequest(request);
}, delay);
} else {
_executeRequest(request);
}
}
}
function _tryingToReconnect(response) {
response.state = 're-connecting';
_invokeFunction(response);
}
function _openAfterResume(response) {
response.state = 'openAfterResume';
_invokeFunction(response);
response.state = 'messageReceived';
}
function _ieXDR(request) {
if (request.transport !== "polling") {
_ieStream = _configureXDR(request);
_ieStream.open();
} else {
_configureXDR(request).open();
}
}
function _configureXDR(request) {
var rq = _request;
if ((request != null) && (typeof (request) !== 'undefined')) {
rq = request;
}
var transport = rq.transport;
var lastIndex = 0;
var xdr = new window.XDomainRequest();
var reconnect = function () {
if (rq.transport === "long-polling" && (rq.reconnect && (rq.maxRequest === -1 || rq.requestCount++ < rq.maxRequest))) {
xdr.status = 200;
_ieXDR(rq);
}
};
var rewriteURL = rq.rewriteURL || function (url) {
// Maintaining session by rewriting URL
// http://stackoverflow.com/questions/6453779/maintaining-session-by-rewriting-url
var match = /(?:^|;\s*)(JSESSIONID|PHPSESSID)=([^;]*)/.exec(document.cookie);
switch (match && match[1]) {
case "JSESSIONID":
return url.replace(/;jsessionid=[^\?]*|(\?)|$/, ";jsessionid=" + match[2] + "$1");
case "PHPSESSID":
return url.replace(/\?PHPSESSID=[^&]*&?|\?|$/, "?PHPSESSID=" + match[2] + "&").replace(/&$/, "");
}
return url;
};
// Handles open and message event
xdr.onprogress = function () {
handle(xdr);
};
// Handles error event
xdr.onerror = function () {
// If the server doesn't send anything back to XDR will fail with polling
if (rq.transport !== 'polling') {
_clearState();
if (_requestCount++ < rq.maxReconnectOnClose) {
if (rq.reconnectInterval > 0) {
rq.reconnectId = setTimeout(function () {
_open('re-connecting', request.transport, request);
_ieXDR(rq);
}, rq.reconnectInterval);
} else {
_open('re-connecting', request.transport, request);
_ieXDR(rq);
}
} else {
_onError(0, "maxReconnectOnClose reached");
}
}
};
// Handles close event
xdr.onload = function () {
};
var handle = function (xdr) {
clearTimeout(rq.id);
var message = xdr.responseText;
message = message.substring(lastIndex);
lastIndex += message.length;
if (transport !== 'polling') {
_timeout(rq);
var skipCallbackInvocation = _trackMessageSize(message, rq, _response);
if (transport === 'long-polling' && atmosphere.util.trim(message).length === 0)
return;
if (rq.executeCallbackBeforeReconnect) {
reconnect();
}
if (!skipCallbackInvocation) {
_prepareCallback(_response.responseBody, "messageReceived", 200, transport);
}
if (!rq.executeCallbackBeforeReconnect) {
reconnect();
}
}
};
return {
open: function () {
var url = rq.url;
if (rq.dispatchUrl != null) {
url += rq.dispatchUrl;
}
url = _attachHeaders(rq, url);
xdr.open(rq.method, rewriteURL(url));
if (rq.method === 'GET') {
xdr.send();
} else {
xdr.send(rq.data);
}
if (rq.connectTimeout > 0) {
rq.id = setTimeout(function () {
if (rq.requestCount === 0) {
_clearState();
_prepareCallback("Connect timeout", "closed", 200, rq.transport);
}
}, rq.connectTimeout);
}
},
close: function () {
xdr.abort();
}
};
}
function _ieStreaming(request) {
_ieStream = _configureIE(request);
_ieStream.open();
}
function _configureIE(request) {
var rq = _request;
if ((request != null) && (typeof (request) !== 'undefined')) {
rq = request;
}
var stop;
var doc = new window.ActiveXObject("htmlfile");
doc.open();
doc.close();
var url = rq.url;
if (rq.dispatchUrl != null) {
url += rq.dispatchUrl;
}
if (rq.transport !== 'polling') {
_response.transport = rq.transport;
}
return {
open: function () {
var iframe = doc.createElement("iframe");
url = _attachHeaders(rq);
if (rq.data !== '') {
url += "&X-Atmosphere-Post-Body=" + encodeURIComponent(rq.data);
}
// Finally attach a timestamp to prevent Android and IE caching.
url = atmosphere.util.prepareURL(url);
iframe.src = url;
doc.body.appendChild(iframe);
// For the server to respond in a consistent format regardless of user agent, we polls response text
var cdoc = iframe.contentDocument || iframe.contentWindow.document;
stop = atmosphere.util.iterate(function () {
try {
if (!cdoc.firstChild) {
return;
}
var res = cdoc.body ? cdoc.body.lastChild : cdoc;
var readResponse = function () {
// Clones the element not to disturb the original one
var clone = res.cloneNode(true);
// If the last character is a carriage return or a line feed, IE ignores it in the innerText property
// therefore, we add another non-newline character to preserve it
clone.appendChild(cdoc.createTextNode("."));
var text = clone.innerText;
text = text.substring(0, text.length - 1);
return text;
};
// To support text/html content type
if (!cdoc.body || !cdoc.body.firstChild || cdoc.body.firstChild.nodeName.toLowerCase() !== "pre") {
// Injects a plaintext element which renders text without interpreting the HTML and cannot be stopped
// it is deprecated in HTML5, but still works
var head = cdoc.head || cdoc.getElementsByTagName("head")[0] || cdoc.documentElement || cdoc;
var script = cdoc.createElement("script");
script.text = "document.write('<![CDATA[')";
head.insertBefore(script, head.firstChild);
head.removeChild(script);
// The plaintext element will be the response container
res = cdoc.body.lastChild;
}
if (rq.closed) {
rq.isReopen = true;
}
// Handles message and close event
stop = atmosphere.util.iterate(function () {
var text = readResponse();
if (text.length > rq.lastIndex) {
_timeout(_request);
_response.status = 200;
_response.error = null;
// Empties response every time that it is handled
res.innerText = "";
var skipCallbackInvocation = _trackMessageSize(text, rq, _response);
if (skipCallbackInvocation) {
return "";
}
_prepareCallback(_response.responseBody, "messageReceived", 200, rq.transport);
}
rq.lastIndex = 0;
if (cdoc.readyState === "complete") {
_invokeClose(true);
_open('re-connecting', rq.transport, rq);
if (rq.reconnectInterval > 0) {
rq.reconnectId = setTimeout(function () {
_ieStreaming(rq);
}, rq.reconnectInterval);
} else {
_ieStreaming(rq);
}
return false;
}
}, null);
return false;
} catch (err) {
_response.error = true;
_open('re-connecting', rq.transport, rq);
if (_requestCount++ < rq.maxReconnectOnClose) {
if (rq.reconnectInterval > 0) {
rq.reconnectId = setTimeout(function () {
_ieStreaming(rq);
}, rq.reconnectInterval);
} else {
_ieStreaming(rq);
}
} else {
_onError(0, "maxReconnectOnClose reached");
}
doc.execCommand("Stop");
doc.close();
return false;
}
});
},
close: function () {
if (stop) {
stop();
}
doc.execCommand("Stop");
_invokeClose(true);
}
};
}
/**
* Send message. <br>
* Will be automatically dispatch to other connected.
*
* @param {Object, string} Message to send.
* @private
*/
function _push(message) {
if (_localStorageService != null) {
_pushLocal(message);
} else if (_activeRequest != null || _sse != null) {
_pushAjaxMessage(message);
} else if (_ieStream != null) {
_pushIE(message);
} else if (_jqxhr != null) {
_pushJsonp(message);
} else if (_websocket != null) {
_pushWebSocket(message);
} else {
_onError(0, "No suspended connection available");
atmosphere.util.error("No suspended connection available. Make sure atmosphere.subscribe has been called and request.onOpen invoked before trying to push data");
}
}
function _pushOnClose(message, rq) {
if (!rq) {
rq = _getPushRequest(message);
}
rq.transport = "polling";
rq.method = "GET";
rq.withCredentials = false;
rq.reconnect = false;
rq.force = true;
rq.suspend = false;
rq.timeout = 1000;
_executeRequest(rq);
}
function _pushLocal(message) {
_localStorageService.send(message);
}
function _intraPush(message) {
// IE 9 will crash if not.
if (message.length === 0)
return;
try {
if (_localStorageService) {
_localStorageService.localSend(message);
} else if (_storageService) {
_storageService.signal("localMessage", atmosphere.util.stringifyJSON({
id: guid,
event: message
}));
}
} catch (err) {
atmosphere.util.error(err);
}
}
/**
* Send a message using currently opened ajax request (using http-streaming or long-polling). <br>
*
* @param {string, Object} Message to send. This is an object, string message is saved in data member.
* @private
*/
function _pushAjaxMessage(message) {
var rq = _getPushRequest(message);
_executeRequest(rq);
}
/**
* Send a message using currently opened ie streaming (using http-streaming or long-polling). <br>
*
* @param {string, Object} Message to send. This is an object, string message is saved in data member.
* @private
*/
function _pushIE(message) {
if (_request.enableXDR && atmosphere.util.checkCORSSupport()) {
var rq = _getPushRequest(message);
// Do not reconnect since we are pushing.
rq.reconnect = false;
_jsonp(rq);
} else {
_pushAjaxMessage(message);
}
}
/**
* Send a message using jsonp transport. <br>
*
* @param {string, Object} Message to send. This is an object, string message is saved in data member.
* @private
*/
function _pushJsonp(message) {
_pushAjaxMessage(message);
}
function _getStringMessage(message) {
var msg = message;
if (typeof (msg) === 'object') {
msg = message.data;
}
return msg;
}
/**
* Build request use to push message using method 'POST' <br>. Transport is defined as 'polling' and 'suspend' is set to false.
*
* @return {Object} Request object use to push message.
* @private
*/
function _getPushRequest(message) {
var msg = _getStringMessage(message);
var rq = {
connected: false,
timeout: 60000,
method: 'POST',
url: _request.url,
contentType: _request.contentType,
headers: _request.headers,
reconnect: true,
callback: null,
data: msg,
suspend: false,
maxRequest: -1,
logLevel: 'info',
requestCount: 0,
withCredentials: _request.withCredentials,
async: _request.async,
transport: 'polling',
isOpen: true,
attachHeadersAsQueryString: true,
enableXDR: _request.enableXDR,
uuid: _request.uuid,
dispatchUrl: _request.dispatchUrl,
enableProtocol: false,
messageDelimiter: '|',
trackMessageLength: _request.trackMessageLength,
maxReconnectOnClose: _request.maxReconnectOnClose,
heartbeatTimer: _request.heartbeatTimer,
heartbeat: _request.heartbeat
};
if (typeof (message) === 'object') {
rq = atmosphere.util.extend(rq, message);
}
return rq;
}
/**
* Send a message using currently opened websocket. <br>
*
*/
function _pushWebSocket(message) {
var msg = atmosphere.util.isBinary(message) ? message : _getStringMessage(message);
var data;
try {
if (_request.dispatchUrl != null) {
data = _request.webSocketPathDelimiter + _request.dispatchUrl + _request.webSocketPathDelimiter + msg;
} else {
data = msg;
}
if (!_websocket.canSendMessage) {
atmosphere.util.error("WebSocket not connected.");
return;
}
_websocket.send(data);
} catch (e) {
_websocket.onclose = function (message) {
};
_clearState();
_reconnectWithFallbackTransport("Websocket failed. Downgrading to " + _request.fallbackTransport + " and resending " + message);
_pushAjaxMessage(message);
}
}
function _localMessage(message) {
var m = atmosphere.util.parseJSON(message);
if (m.id !== guid) {
if (typeof (_request.onLocalMessage) !== 'undefined') {
_request.onLocalMessage(m.event);
} else if (typeof (atmosphere.util.onLocalMessage) !== 'undefined') {
atmosphere.util.onLocalMessage(m.event);
}
}
}
function _prepareCallback(messageBody, state, errorCode, transport) {
_response.responseBody = messageBody;
_response.transport = transport;
_response.status = errorCode;
_response.state = state;
_invokeCallback();
}
function _readHeaders(xdr, request) {
if (!request.readResponsesHeaders) {
if (!request.enableProtocol) {
request.uuid = guid;
}
}
else {
try {
var tempUUID = xdr.getResponseHeader('X-Atmosphere-tracking-id');
if (tempUUID && tempUUID != null) {
request.uuid = tempUUID.split(" ").pop();
}
} catch (e) {
}
}
}
function _invokeFunction(response) {
_f(response, _request);
// Global
_f(response, atmosphere.util);
}
function _f(response, f) {
switch (response.state) {
case "messageReceived":
_debug("Firing onMessage");
_requestCount = 0;
if (typeof (f.onMessage) !== 'undefined')
f.onMessage(response);
if (typeof (f.onmessage) !== 'undefined')
f.onmessage(response);
break;
case "error":
var dbgReasonPhrase = (typeof(response.reasonPhrase) != 'undefined') ? response.reasonPhrase : 'n/a';
_debug("Firing onError, reasonPhrase: " + dbgReasonPhrase);
if (typeof (f.onError) !== 'undefined')
f.onError(response);
if (typeof (f.onerror) !== 'undefined')
f.onerror(response);
break;
case "opening":
delete _request.closed;
_debug("Firing onOpen");
if (typeof (f.onOpen) !== 'undefined')
f.onOpen(response);
if (typeof (f.onopen) !== 'undefined')
f.onopen(response);
break;
case "messagePublished":
_debug("Firing messagePublished");
if (typeof (f.onMessagePublished) !== 'undefined')
f.onMessagePublished(response);
break;
case "re-connecting":
_debug("Firing onReconnect");
if (typeof (f.onReconnect) !== 'undefined')
f.onReconnect(_request, response);
break;
case "closedByClient":
_debug("Firing closedByClient");
if (typeof (f.onClientTimeout) !== 'undefined')
f.onClientTimeout(_request);
break;
case "re-opening":
delete _request.closed;
_debug("Firing onReopen");
if (typeof (f.onReopen) !== 'undefined')
f.onReopen(_request, response);
break;
case "fail-to-reconnect":
_debug("Firing onFailureToReconnect");
if (typeof (f.onFailureToReconnect) !== 'undefined')
f.onFailureToReconnect(_request, response);
break;
case "unsubscribe":
case "closed":
var closed = typeof (_request.closed) !== 'undefined' ? _request.closed : false;
if (!closed) {
_debug("Firing onClose (" + response.state + " case)");
if (typeof (f.onClose) !== 'undefined') {
f.onClose(response);
}
if (typeof (f.onclose) !== 'undefined') {
f.onclose(response);
}
} else {
_debug("Request already closed, not firing onClose (" + response.state + " case)");
}
_request.closed = true;
break;
case "openAfterResume":
if (typeof (f.onOpenAfterResume) !== 'undefined')
f.onOpenAfterResume(_request);
break;
}
}
function _invokeClose(wasOpen) {
if (_response.state !== 'closed') {
_response.state = 'closed';
_response.responseBody = "";
_response.messages = [];
_response.status = !wasOpen ? 501 : 200;
_invokeCallback();
}
}
/**
* Invoke request callbacks.
*
* @private
*/
function _invokeCallback() {
var call = function (index, func) {
func(_response);
};
if (_localStorageService == null && _localSocketF != null) {
_localSocketF(_response.responseBody);
}
_request.reconnect = _request.mrequest;
var isString = typeof (_response.responseBody) === 'string';
var messages = (isString && _request.trackMessageLength) ? (_response.messages.length > 0 ? _response.messages : ['']) : new Array(
_response.responseBody);
for (var i = 0; i < messages.length; i++) {
if (messages.length > 1 && messages[i].length === 0) {
continue;
}
_response.responseBody = (isString) ? atmosphere.util.trim(messages[i]) : messages[i];
if (_localStorageService == null && _localSocketF != null) {
_localSocketF(_response.responseBody);
}
if ((_response.responseBody.length === 0 ||
(isString && _heartbeatPadding === _response.responseBody)) && _response.state === "messageReceived") {
continue;
}
_invokeFunction(_response);
// Invoke global callbacks
if (callbacks.length > 0) {
if (_canLog('debug')) {
atmosphere.util.debug("Invoking " + callbacks.length + " global callbacks: " + _response.state);
}
try {
atmosphere.util.each(callbacks, call);
} catch (e) {
atmosphere.util.log(_request.logLevel, ["Callback exception" + e]);
}
}
// Invoke request callback
if (typeof (_request.callback) === 'function') {
if (_canLog('debug')) {
atmosphere.util.debug("Invoking request callbacks");
}
try {
_request.callback(_response);
} catch (e) {
atmosphere.util.log(_request.logLevel, ["Callback exception" + e]);
}
}
}
}
this.subscribe = function (options) {
_subscribe(options);
_execute();
};
this.execute = function () {
_execute();
};
this.close = function () {
_close();
};
this.disconnect = function () {
_disconnect();
};
this.getUrl = function () {
return _request.url;
};
this.push = function (message, dispatchUrl) {
if (dispatchUrl != null) {
var originalDispatchUrl = _request.dispatchUrl;
_request.dispatchUrl = dispatchUrl;
_push(message);
_request.dispatchUrl = originalDispatchUrl;
} else {
_push(message);
}
};
this.getUUID = function () {
return _request.uuid;
};
this.pushLocal = function (message) {
_intraPush(message);
};
this.enableProtocol = function (message) {
return _request.enableProtocol;
};
this.init = function () {
_init();
};
this.request = _request;
this.response = _response;
}
};
atmosphere.subscribe = function (url, callback, request) {
if (typeof (callback) === 'function') {
atmosphere.addCallback(callback);
}
if (typeof (url) !== "string") {
request = url;
} else {
request.url = url;
}
// https://github.com/Atmosphere/atmosphere-javascript/issues/58
uuid = ((typeof (request) !== 'undefined') && typeof (request.uuid) !== 'undefined') ? request.uuid : 0;
var rq = new atmosphere.AtmosphereRequest(request);
rq.execute();
requests[requests.length] = rq;
return rq;
};
atmosphere.unsubscribe = function () {
if (requests.length > 0) {
var requestsClone = [].concat(requests);
for (var i = 0; i < requestsClone.length; i++) {
var rq = requestsClone[i];
rq.close();
clearTimeout(rq.response.request.id);
if (rq.heartbeatTimer) {
clearTimeout(rq.heartbeatTimer);
}
}
}
requests = [];
callbacks = [];
};
atmosphere.unsubscribeUrl = function (url) {
var idx = -1;
if (requests.length > 0) {
for (var i = 0; i < requests.length; i++) {
var rq = requests[i];
// Suppose you can subscribe once to an url
if (rq.getUrl() === url) {
rq.close();
clearTimeout(rq.response.request.id);
if (rq.heartbeatTimer) {
clearTimeout(rq.heartbeatTimer);
}
idx = i;
break;
}
}
}
if (idx >= 0) {
requests.splice(idx, 1);
}
};
atmosphere.addCallback = function (func) {
if (atmosphere.util.inArray(func, callbacks) === -1) {
callbacks.push(func);
}
};
atmosphere.removeCallback = function (func) {
var index = atmosphere.util.inArray(func, callbacks);
if (index !== -1) {
callbacks.splice(index, 1);
}
};
atmosphere.util = {
browser: {},
parseHeaders: function (headerString) {
var match, rheaders = /^(.*?):[ \t]*([^\r\n]*)\r?$/mg, headers = {};
while (match = rheaders.exec(headerString)) {
headers[match[1]] = match[2];
}
return headers;
},
now: function () {
return new Date().getTime();
},
isArray: function (array) {
return Object.prototype.toString.call(array) === "[object Array]";
},
inArray: function (elem, array) {
if (!Array.prototype.indexOf) {
var len = array.length;
for (var i = 0; i < len; ++i) {
if (array[i] === elem) {
return i;
}
}
return -1;
}
return array.indexOf(elem);
},
isBinary: function (data) {
// True if data is an instance of Blob, ArrayBuffer or ArrayBufferView
return /^\[object\s(?:Blob|ArrayBuffer|.+Array)\]$/.test(Object.prototype.toString.call(data));
},
isFunction: function (fn) {
return Object.prototype.toString.call(fn) === "[object Function]";
},
getAbsoluteURL: function (url) {
if (typeof (document.createElement) === 'undefined') {
// assuming the url to be already absolute when DOM is not supported
return url;
}
var div = document.createElement("div");
// Uses an innerHTML property to obtain an absolute URL
div.innerHTML = '<a href="' + url + '"/>';
// encodeURI and decodeURI are needed to normalize URL between IE and non-IE,
// since IE doesn't encode the href property value and return it - http://jsfiddle.net/Yq9M8/1/
return encodeURI(decodeURI(div.firstChild.href));
},
prepareURL: function (url) {
// Attaches a time stamp to prevent caching
var ts = atmosphere.util.now();
var ret = url.replace(/([?&])_=[^&]*/, "$1_=" + ts);
return ret + (ret === url ? (/\?/.test(url) ? "&" : "?") + "_=" + ts : "");
},
trim: function (str) {
if (!String.prototype.trim) {
return str.toString().replace(/(?:(?:^|\n)\s+|\s+(?:$|\n))/g, "").replace(/\s+/g, " ");
} else {
return str.toString().trim();
}
},
param: function (params) {
var prefix, s = [];
function add(key, value) {
value = atmosphere.util.isFunction(value) ? value() : (value == null ? "" : value);
s.push(encodeURIComponent(key) + "=" + encodeURIComponent(value));
}
function buildParams(prefix, obj) {
var name;
if (atmosphere.util.isArray(obj)) {
atmosphere.util.each(obj, function (i, v) {
if (/\[\]$/.test(prefix)) {
add(prefix, v);
} else {
buildParams(prefix + "[" + (typeof v === "object" ? i : "") + "]", v);
}
});
} else if (Object.prototype.toString.call(obj) === "[object Object]") {
for (name in obj) {
buildParams(prefix + "[" + name + "]", obj[name]);
}
} else {
add(prefix, obj);
}
}
for (prefix in params) {
buildParams(prefix, params[prefix]);
}
return s.join("&").replace(/%20/g, "+");
},
storage: function () {
try {
return !!(window.localStorage && window.StorageEvent);
} catch (e) {
//Firefox throws an exception here, see
//https://bugzilla.mozilla.org/show_bug.cgi?id=748620
return false;
}
},
iterate: function (fn, interval) {
var timeoutId;
// Though the interval is 0 for real-time application, there is a delay between setTimeout calls
// For detail, see https://developer.mozilla.org/en/window.setTimeout#Minimum_delay_and_timeout_nesting
interval = interval || 0;
(function loop() {
timeoutId = setTimeout(function () {
if (fn() === false) {
return;
}
loop();
}, interval);
})();
return function () {
clearTimeout(timeoutId);
};
},
each: function (obj, callback, args) {
if (!obj) return;
var value, i = 0, length = obj.length, isArray = atmosphere.util.isArray(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;
},
extend: function (target) {
var i, options, name;
for (i = 1; i < arguments.length; i++) {
if ((options = arguments[i]) != null) {
for (name in options) {
target[name] = options[name];
}
}
}
return target;
},
on: function (elem, type, fn) {
if (elem.addEventListener) {
elem.addEventListener(type, fn, false);
} else if (elem.attachEvent) {
elem.attachEvent("on" + type, fn);
}
},
off: function (elem, type, fn) {
if (elem.removeEventListener) {
elem.removeEventListener(type, fn, false);
} else if (elem.detachEvent) {
elem.detachEvent("on" + type, fn);
}
},
log: function (level, args) {
if (window.console) {
var logger = window.console[level];
if (typeof logger === 'function') {
logger.apply(window.console, args);
}
}
},
warn: function () {
atmosphere.util.log('warn', arguments);
},
info: function () {
atmosphere.util.log('info', arguments);
},
debug: function () {
atmosphere.util.log('debug', arguments);
},
error: function () {
atmosphere.util.log('error', arguments);
},
xhr: function () {
try {
return new window.XMLHttpRequest();
} catch (e1) {
try {
return new window.ActiveXObject("Microsoft.XMLHTTP");
} catch (e2) {
}
}
},
parseJSON: function (data) {
return !data ? null : window.JSON && window.JSON.parse ? window.JSON.parse(data) : new Function("return " + data)();
},
// http://github.com/flowersinthesand/stringifyJSON
stringifyJSON: function (value) {
var escapable = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g, meta = {
'\b': '\\b',
'\t': '\\t',
'\n': '\\n',
'\f': '\\f',
'\r': '\\r',
'"': '\\"',
'\\': '\\\\'
};
function quote(string) {
return '"' + string.replace(escapable, function (a) {
var c = meta[a];
return typeof c === "string" ? c : "\\u" + ("0000" + a.charCodeAt(0).toString(16)).slice(-4);
}) + '"';
}
function f(n) {
return n < 10 ? "0" + n : n;
}
return window.JSON && window.JSON.stringify ? window.JSON.stringify(value) : (function str(key, holder) {
var i, v, len, partial, value = holder[key], type = typeof value;
if (value && typeof value === "object" && typeof value.toJSON === "function") {
value = value.toJSON(key);
type = typeof value;
}
switch (type) {
case "string":
return quote(value);
case "number":
return isFinite(value) ? String(value) : "null";
case "boolean":
return String(value);
case "object":
if (!value) {
return "null";
}
switch (Object.prototype.toString.call(value)) {
case "[object Date]":
return isFinite(value.valueOf()) ? '"' + value.getUTCFullYear() + "-" + f(value.getUTCMonth() + 1) + "-"
+ f(value.getUTCDate()) + "T" + f(value.getUTCHours()) + ":" + f(value.getUTCMinutes()) + ":" + f(value.getUTCSeconds())
+ "Z" + '"' : "null";
case "[object Array]":
len = value.length;
partial = [];
for (i = 0; i < len; i++) {
partial.push(str(i, value) || "null");
}
return "[" + partial.join(",") + "]";
default:
partial = [];
for (i in value) {
if (hasOwn.call(value, i)) {
v = str(i, value);
if (v) {
partial.push(quote(i) + ":" + v);
}
}
}
return "{" + partial.join(",") + "}";
}
}
})("", {
"": value
});
},
checkCORSSupport: function () {
if (atmosphere.util.browser.msie && !window.XDomainRequest && +atmosphere.util.browser.version.split(".")[0] < 11) {
return true;
} else if (atmosphere.util.browser.opera && +atmosphere.util.browser.version.split(".") < 12.0) {
return true;
}
// KreaTV 4.1 -> 4.4
else if (atmosphere.util.trim(navigator.userAgent).slice(0, 16) === "KreaTVWebKit/531") {
return true;
}
// KreaTV 3.8
else if (atmosphere.util.trim(navigator.userAgent).slice(-7).toLowerCase() === "kreatel") {
return true;
}
// Force older Android versions to use CORS as some version like 2.2.3 fail otherwise
var ua = navigator.userAgent.toLowerCase();
var androidVersionMatches = ua.match(/.+android ([0-9]{1,2})/i),
majorVersion = parseInt((androidVersionMatches && androidVersionMatches[0]) || -1, 10);
if (!isNaN(majorVersion) && majorVersion > -1 && majorVersion < 3) {
return true;
}
return false;
}
};
guid = atmosphere.util.now();
// Browser sniffing
(function () {
var ua = navigator.userAgent.toLowerCase(),
match = /(chrome)[ \/]([\w.]+)/.exec(ua) ||
/(opera)(?:.*version|)[ \/]([\w.]+)/.exec(ua) ||
/(msie) ([\w.]+)/.exec(ua) ||
/(trident)(?:.*? rv:([\w.]+)|)/.exec(ua) ||
ua.indexOf("android") < 0 && /version\/(.+) (safari)/.exec(ua) ||
ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec(ua) ||
[];
// Swaps variables
if (match[2] === "safari") {
match[2] = match[1];
match[1] = "safari";
}
atmosphere.util.browser[match[1] || ""] = true;
atmosphere.util.browser.version = match[2] || "0";
atmosphere.util.browser.vmajor = atmosphere.util.browser.version.split(".")[0];
// Trident is the layout engine of the Internet Explorer
// IE 11 has no "MSIE: 11.0" token
if (atmosphere.util.browser.trident) {
atmosphere.util.browser.msie = true;
}
// The storage event of Internet Explorer and Firefox 3 works strangely
if (atmosphere.util.browser.msie || (atmosphere.util.browser.mozilla && +atmosphere.util.browser.version.split(".")[0] === 1)) {
atmosphere.util.storage = false;
}
})();
atmosphere.util.on(window, "unload", function (event) {
atmosphere.util.debug(new Date() + " Atmosphere: " + "unload event");
atmosphere.unsubscribe();
});
atmosphere.util.on(window, "beforeunload", function (event) {
atmosphere.util.debug(new Date() + " Atmosphere: " + "beforeunload event");
// ATMOSPHERE-JAVASCRIPT-143: Delay reconnect to avoid reconnect attempts before an actual unload (we don't know if an unload will happen, yet)
atmosphere._beforeUnloadState = true;
setTimeout(function () {
atmosphere.util.debug(new Date() + " Atmosphere: " + "beforeunload event timeout reached. Reset _beforeUnloadState flag");
atmosphere._beforeUnloadState = false;
}, 5000);
});
// Pressing ESC key in Firefox kills the connection
// for your information, this is fixed in Firefox 20
// https://bugzilla.mozilla.org/show_bug.cgi?id=614304
atmosphere.util.on(window, "keypress", function (event) {
if (event.charCode === 27 || event.keyCode === 27) {
if (event.preventDefault) {
event.preventDefault();
}
}
});
atmosphere.util.on(window, "offline", function () {
atmosphere.util.debug(new Date() + " Atmosphere: offline event");
offline = true;
if (requests.length > 0) {
var requestsClone = [].concat(requests);
for (var i = 0; i < requestsClone.length; i++) {
var rq = requestsClone[i];
if(rq.request.handleOnlineOffline) {
rq.close();
clearTimeout(rq.response.request.id);
if (rq.heartbeatTimer) {
clearTimeout(rq.heartbeatTimer);
}
}
}
}
});
atmosphere.util.on(window, "online", function () {
atmosphere.util.debug(new Date() + " Atmosphere: online event");
if (requests.length > 0) {
for (var i = 0; i < requests.length; i++) {
if(requests[i].request.handleOnlineOffline) {
requests[i].init();
requests[i].execute();
}
}
}
offline = false;
});
return atmosphere;
}));
/* jshint eqnull:true, noarg:true, noempty:true, eqeqeq:true, evil:true, laxbreak:true, undef:true, browser:true, indent:false, maxerr:50 */
/*! @license Firebase v4.2.0
Build: rev-d6b2db4
Terms: https://firebase.google.com/terms/
---
typedarray.js
Copyright (c) 2010, Linden Research, Inc.
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE. */
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pj.prototype.subscribe=function(a){Wa(this.ec,a)||this.ec.push(a);if(!this.ob){var b=this;lj(this.Tb).then(function(a){a?kj(b.Tb).then(function(){b.Ob().f(function(a){var c=new hg("unknown",null,null,null,new O("operation-not-supported-in-this-environment"));qj(a)&&b.qd(c)})}):sj(b)}).f(function(){sj(b)})}};pj.prototype.unsubscribe=function(a){Za(this.ec,function(b){return b==a})};
pj.prototype.qd=function(a){if(!a)throw new O("invalid-auth-event");for(var b=!1,c=0;c<this.ec.length;c++){var d=this.ec[c];if(d.de(a.la,a.U)){(b=this.Fa[a.la])&&b.Ie(a,d);b=!0;break}}rj(this.Va);return b};var tj=new Rf(2E3,1E4),uj=new Rf(3E4,6E4);pj.prototype.getRedirectResult=function(){return this.Va.getRedirectResult()};pj.prototype.Wb=function(a,b,c,d,e){var f=this;return this.X.Wb(a,b,c,function(){f.ob||(f.ob=!0,f.X.fb(f.cd))},function(){f.reset()},d,e)};
var qj=function(a){return a&&"auth/cordova-not-ready"==a.code?!0:!1};pj.prototype.Xb=function(a,b,c){var d=this,e;return jj(this.Tb).then(function(){return d.X.Xb(a,b,c).f(function(a){if(qj(a))throw new O("operation-not-supported-in-this-environment");e=a;return kj(d.Tb).then(function(){throw e;})}).then(function(){return d.X.Se()?new D(function(){}):kj(d.Tb).then(function(){return d.getRedirectResult()}).then(function(){}).f(function(){})})})};
pj.prototype.cc=function(a,b,c,d){return this.X.cc(c,function(c){a.Za(b,null,c,d)},tj.get())};var vj={},wj=function(a,b,c){var d=b+":"+c;vj[d]||(vj[d]=new pj(a,b,c));return vj[d]},mj=function(a){this.h=a;this.xb=null;this.Zb=[];this.Yb=[];this.ub=null;this.Ld=!1};mj.prototype.reset=function(){this.xb=null;this.ub&&(this.ub.cancel(),this.ub=null)};
mj.prototype.Ie=function(a,b){if(!a)return F(new O("invalid-auth-event"));this.reset();this.Ld=!0;var c=a.la,d=a.U,e=a.getError()&&"auth/web-storage-unsupported"==a.getError().code,f=a.getError()&&"auth/operation-not-supported-in-this-environment"==a.getError().code;"unknown"!=c||e||f?a=a.$?this.Jd(a,b):b.Jb(c,d)?this.Kd(a,b):F(new O("invalid-auth-event")):(xj(this,!1,null,null),a=E());return a};var rj=function(a){a.Ld||(a.Ld=!0,xj(a,!1,null,null))};
mj.prototype.Jd=function(a){xj(this,!0,null,a.getError());return E()};mj.prototype.Kd=function(a,b){var c=this;b=b.Jb(a.la,a.U);var d=a.Ab,e=a.sc(),f=!!a.la.match(/Redirect$/);return b(d,e).then(function(a){xj(c,f,a,null)}).f(function(a){xj(c,f,null,a)})};
var yj=function(a,b){a.xb=function(){return F(b)};if(a.Yb.length)for(var c=0;c<a.Yb.length;c++)a.Yb[c](b)},zj=function(a,b){a.xb=function(){return E(b)};if(a.Zb.length)for(var c=0;c<a.Zb.length;c++)a.Zb[c](b)},xj=function(a,b,c,d){b?d?yj(a,d):zj(a,c):zj(a,{user:null});a.Zb=[];a.Yb=[]};mj.prototype.getRedirectResult=function(){var a=this;return new D(function(b,c){a.xb?a.xb().then(b,c):(a.Zb.push(b),a.Yb.push(c),Aj(a))})};
var Aj=function(a){var b=new O("timeout");a.ub&&a.ub.cancel();a.ub=Be(uj.get()).then(function(){a.xb||xj(a,!0,null,b)})},nj=function(a){this.h=a};nj.prototype.Ie=function(a,b){if(!a)return F(new O("invalid-auth-event"));var c=a.la,d=a.U;return a.$?this.Jd(a,b):b.Jb(c,d)?this.Kd(a,b):F(new O("invalid-auth-event"))};nj.prototype.Jd=function(a,b){b.Za(a.la,null,a.getError(),a.U);return E()};
nj.prototype.Kd=function(a,b){var c=a.U,d=a.la,e=b.Jb(d,c),f=a.Ab;a=a.sc();return e(f,a).then(function(a){b.Za(d,a,null,c)}).f(function(a){b.Za(d,null,a,c)})};var Bj=function(a){this.g=a;this.Ga=this.da=null;this.La=0};Bj.prototype.I=function(){return{apiKey:this.g.o,refreshToken:this.da,accessToken:this.Ga,expirationTime:this.La}};
var Dj=function(a,b){var c=b.idToken,d=b.refreshToken;b=Cj(b.expiresIn);a.Ga=c;a.La=b;a.da=d},Cj=function(a){return na()+1E3*parseInt(a,10)},Ej=function(a,b){return ah(a.g,b).then(function(b){a.Ga=b.access_token;a.La=Cj(b.expires_in);a.da=b.refresh_token;return{accessToken:a.Ga,expirationTime:a.La,refreshToken:a.da}}).f(function(b){"auth/user-token-expired"==b.code&&(a.da=null);throw b;})};
Bj.prototype.getToken=function(a){a=!!a;return this.Ga&&!this.da?F(new O("user-token-expired")):a||!this.Ga||na()>this.La-3E4?this.da?Ej(this,{grant_type:"refresh_token",refresh_token:this.da}):E(null):E({accessToken:this.Ga,expirationTime:this.La,refreshToken:this.da})};var Fj=function(a,b,c,d,e,f){Xf(this,{uid:a,displayName:d||null,photoURL:e||null,email:c||null,phoneNumber:f||null,providerId:b})},Gj=function(a,b){B.call(this,a);for(var c in b)this[c]=b[c]};t(Gj,B);
var S=function(a,b,c){this.K=[];this.o=a.apiKey;this.u=a.appName;this.C=a.authDomain||null;a=firebase.SDK_VERSION?Ff(firebase.SDK_VERSION):null;this.g=new R(this.o,null,a);this.qa=new Bj(this.g);Hj(this,b.idToken);Dj(this.qa,b);N(this,"refreshToken",this.qa.da);Ij(this,c||{});G.call(this);this.Jc=!1;this.C&&Jf()&&(this.v=wj(this.C,this.o,this.u));this.Pc=[];this.ra=null;this.sb=Jj(this);this.Cb=r(this.rd,this);var d=this;this.ha=null;this.Ee=function(a){d.bc(a.Nf)};this.xd=null};t(S,G);
S.prototype.bc=function(a){this.ha=a;Vg(this.g,a)};var Kj=function(a,b){a.xd&&sc(a.xd,"languageCodeChanged",a.Ee);(a.xd=b)&&kc(b,"languageCodeChanged",a.Ee)};S.prototype.rd=function(){this.sb.qb&&(this.sb.stop(),this.sb.start())};
var Lj=function(a){try{return firebase.app(a.u).auth()}catch(b){throw new O("internal-error","No firebase.auth.Auth instance is available for the Firebase App '"+a.u+"'!");}},Jj=function(a){return new Ei(function(){return a.getIdToken(!0)},function(a){return a&&"auth/network-request-failed"==a.code?!0:!1},function(){var b=a.qa.La-na()-3E5;return 0<b?b:0},3E4,96E4,!1)},Mj=function(a){a.Gb||a.sb.qb||(a.sb.start(),sc(a,"tokenChanged",a.Cb),kc(a,"tokenChanged",a.Cb))},Nj=function(a){sc(a,"tokenChanged",
a.Cb);a.sb.stop()},Hj=function(a,b){a.ze=b;N(a,"_lat",b)},Oj=function(a,b){Za(a.Pc,function(a){return a==b})},Pj=function(a){for(var b=[],c=0;c<a.Pc.length;c++)b.push(a.Pc[c](a));return Bd(b).then(function(){return a})},Qj=function(a){a.v&&!a.Jc&&(a.Jc=!0,a.v.subscribe(a))},Ij=function(a,b){Xf(a,{uid:b.uid,displayName:b.displayName||null,photoURL:b.photoURL||null,email:b.email||null,emailVerified:b.emailVerified||!1,phoneNumber:b.phoneNumber||null,isAnonymous:b.isAnonymous||!1,providerData:[]})};
N(S.prototype,"providerId","firebase");var Rj=function(){},Sj=function(a){return E().then(function(){if(a.Gb)throw new O("app-deleted");})},Tj=function(a){return Sa(a.providerData,function(a){return a.providerId})},Vj=function(a,b){b&&(Uj(a,b.providerId),a.providerData.push(b))},Uj=function(a,b){Za(a.providerData,function(a){return a.providerId==b})},Wj=function(a,b,c){("uid"!=b||c)&&a.hasOwnProperty(b)&&N(a,b,c)};
S.prototype.copy=function(a){var b=this;b!=a&&(Xf(this,{uid:a.uid,displayName:a.displayName,photoURL:a.photoURL,email:a.email,emailVerified:a.emailVerified,phoneNumber:a.phoneNumber,isAnonymous:a.isAnonymous,providerData:[]}),x(a.providerData,function(a){Vj(b,a)}),this.qa=a.qa,N(this,"refreshToken",this.qa.da))};S.prototype.reload=function(){var a=this;return this.c(Sj(this).then(function(){return Xj(a).then(function(){return Pj(a)}).then(Rj)}))};
var Xj=function(a){return a.getIdToken().then(function(b){var c=a.isAnonymous;return Yj(a,b).then(function(){c||Wj(a,"isAnonymous",!1);return b})})};S.prototype.getIdToken=function(a){var b=this;return this.c(Sj(this).then(function(){return b.qa.getToken(a)}).then(function(a){if(!a)throw new O("internal-error");a.accessToken!=b.ze&&(Hj(b,a.accessToken),b.Ra());Wj(b,"refreshToken",a.refreshToken);return a.accessToken}))};
S.prototype.getToken=function(a){Uf["firebase.User.prototype.getToken is deprecated. Please use firebase.User.prototype.getIdToken instead."]||(Uf["firebase.User.prototype.getToken is deprecated. Please use firebase.User.prototype.getIdToken instead."]=!0,"undefined"!==typeof console&&"function"===typeof console.warn&&console.warn("firebase.User.prototype.getToken is deprecated. Please use firebase.User.prototype.getIdToken instead."));return this.getIdToken(a)};
var Zj=function(a,b){b.idToken&&a.ze!=b.idToken&&(Dj(a.qa,b),a.Ra(),Hj(a,b.idToken),Wj(a,"refreshToken",a.qa.da))};S.prototype.Ra=function(){this.dispatchEvent(new Gj("tokenChanged"))};var Yj=function(a,b){return Q(a.g,Dh,{idToken:b}).then(r(a.Xf,a))};
S.prototype.Xf=function(a){a=a.users;if(!a||!a.length)throw new O("internal-error");a=a[0];Ij(this,{uid:a.localId,displayName:a.displayName,photoURL:a.photoUrl,email:a.email,emailVerified:!!a.emailVerified,phoneNumber:a.phoneNumber});for(var b=ak(a),c=0;c<b.length;c++)Vj(this,b[c]);Wj(this,"isAnonymous",!(this.email&&a.passwordHash)&&!(this.providerData&&this.providerData.length))};
var ak=function(a){return(a=a.providerUserInfo)&&a.length?Sa(a,function(a){return new Fj(a.rawId,a.providerId,a.email,a.displayName,a.photoUrl,a.phoneNumber)}):[]};S.prototype.reauthenticateAndRetrieveDataWithCredential=function(a){var b=this,c=null;return this.c(a.Ad(this.g,this.uid).then(function(a){Zj(b,a);c=bk(b,a,"reauthenticate");b.ra=null;return b.reload()}).then(function(){return c}),!0)};S.prototype.reauthenticateWithCredential=function(a){return this.reauthenticateAndRetrieveDataWithCredential(a).then(function(){})};
var ck=function(a,b){return Xj(a).then(function(){if(Wa(Tj(a),b))return Pj(a).then(function(){throw new O("provider-already-linked");})})};S.prototype.linkAndRetrieveDataWithCredential=function(a){var b=this,c=null;return this.c(ck(this,a.providerId).then(function(){return b.getIdToken()}).then(function(c){return a.Ec(b.g,c)}).then(function(a){c=bk(b,a,"link");return dk(b,a)}).then(function(){return c}))};S.prototype.linkWithCredential=function(a){return this.linkAndRetrieveDataWithCredential(a).then(function(a){return a.user})};
S.prototype.linkWithPhoneNumber=function(a,b){var c=this;return this.c(ck(this,"phone").then(function(){return Ci(Lj(c),a,b,r(c.linkAndRetrieveDataWithCredential,c))}))};S.prototype.reauthenticateWithPhoneNumber=function(a,b){var c=this;return this.c(E().then(function(){return Ci(Lj(c),a,b,r(c.reauthenticateAndRetrieveDataWithCredential,c))}),!0)};var bk=function(a,b,c){var d=Lg(b);b=Mi(b);return Yf({user:a,credential:d,additionalUserInfo:b,operationType:c})},dk=function(a,b){Zj(a,b);return a.reload().then(function(){return a})};
h=S.prototype;h.updateEmail=function(a){var b=this;return this.c(this.getIdToken().then(function(c){return b.g.updateEmail(c,a)}).then(function(a){Zj(b,a);return b.reload()}))};h.updatePhoneNumber=function(a){var b=this;return this.c(this.getIdToken().then(function(c){return a.Ec(b.g,c)}).then(function(a){Zj(b,a);return b.reload()}))};h.updatePassword=function(a){var b=this;return this.c(this.getIdToken().then(function(c){return b.g.updatePassword(c,a)}).then(function(a){Zj(b,a);return b.reload()}))};
h.updateProfile=function(a){if(void 0===a.displayName&&void 0===a.photoURL)return Sj(this);var b=this;return this.c(this.getIdToken().then(function(c){return b.g.updateProfile(c,{displayName:a.displayName,photoUrl:a.photoURL})}).then(function(a){Zj(b,a);Wj(b,"displayName",a.displayName||null);Wj(b,"photoURL",a.photoUrl||null);x(b.providerData,function(a){"password"===a.providerId&&(N(a,"displayName",b.displayName),N(a,"photoURL",b.photoURL))});return Pj(b)}).then(Rj))};
h.unlink=function(a){var b=this;return this.c(Xj(this).then(function(c){return Wa(Tj(b),a)?rh(b.g,c,[a]).then(function(a){var c={};x(a.providerUserInfo||[],function(a){c[a.providerId]=!0});x(Tj(b),function(a){c[a]||Uj(b,a)});c[Ig.PROVIDER_ID]||N(b,"phoneNumber",null);return Pj(b)}):Pj(b).then(function(){throw new O("no-such-provider");})}))};
h["delete"]=function(){var a=this;return this.c(this.getIdToken().then(function(b){return Q(a.g,Ch,{idToken:b})}).then(function(){a.dispatchEvent(new Gj("userDeleted"))})).then(function(){for(var b=0;b<a.K.length;b++)a.K[b].cancel("app-deleted");Kj(a,null);a.K=[];a.Gb=!0;Nj(a);N(a,"refreshToken",null);a.v&&a.v.unsubscribe(a)})};
h.de=function(a,b){return"linkViaPopup"==a&&(this.ka||null)==b&&this.ja||"reauthViaPopup"==a&&(this.ka||null)==b&&this.ja||"linkViaRedirect"==a&&(this.Ea||null)==b||"reauthViaRedirect"==a&&(this.Ea||null)==b?!0:!1};h.Za=function(a,b,c,d){"linkViaPopup"!=a&&"reauthViaPopup"!=a||d!=(this.ka||null)||(c&&this.Ta?this.Ta(c):b&&!c&&this.ja&&this.ja(b),this.M&&(this.M.cancel(),this.M=null),delete this.ja,delete this.Ta)};
h.Jb=function(a,b){return"linkViaPopup"==a&&b==(this.ka||null)?r(this.me,this):"reauthViaPopup"==a&&b==(this.ka||null)?r(this.ne,this):"linkViaRedirect"==a&&(this.Ea||null)==b?r(this.me,this):"reauthViaRedirect"==a&&(this.Ea||null)==b?r(this.ne,this):null};h.rc=function(){return Gf(this.uid+":::")};h.linkWithPopup=function(a){var b=this;return ek(this,"linkViaPopup",a,function(){return ck(b,a.providerId).then(function(){return Pj(b)})},!1)};
h.reauthenticateWithPopup=function(a){return ek(this,"reauthViaPopup",a,function(){return E()},!0)};
var ek=function(a,b,c,d,e){if(!Jf())return F(new O("operation-not-supported-in-this-environment"));if(a.ra&&!e)return F(a.ra);var f=eg(c.providerId),g=a.rc(),l=null;(!Kf()||Cf())&&a.C&&c.isOAuthProvider&&(l=Xh(a.C,a.o,a.u,b,c,null,g,firebase.SDK_VERSION||null));var n=vf(l,f&&f.Vb,f&&f.Ub);d=d().then(function(){fk(a);if(!e)return a.getIdToken().then(function(){})}).then(function(){return a.v.Wb(n,b,c,g,!!l)}).then(function(){return new D(function(c,d){a.Za(b,null,new O("cancelled-popup-request"),a.ka||
null);a.ja=c;a.Ta=d;a.ka=g;a.M=a.v.cc(a,b,n,g)})}).then(function(a){n&&uf(n);return a?Yf(a):null}).f(function(a){n&&uf(n);throw a;});return a.c(d,e)};S.prototype.linkWithRedirect=function(a){var b=this;return gk(this,"linkViaRedirect",a,function(){return ck(b,a.providerId)},!1)};S.prototype.reauthenticateWithRedirect=function(a){return gk(this,"reauthViaRedirect",a,function(){return E()},!0)};
var gk=function(a,b,c,d,e){if(!Jf())return F(new O("operation-not-supported-in-this-environment"));if(a.ra&&!e)return F(a.ra);var f=null,g=a.rc();d=d().then(function(){fk(a);if(!e)return a.getIdToken().then(function(){})}).then(function(){a.Ea=g;return Pj(a)}).then(function(b){a.Wa&&(b=a.Wa,b=b.h.set(hk,a.I(),b.j));return b}).then(function(){return a.v.Xb(b,c,g)}).f(function(b){f=b;if(a.Wa)return ik(a.Wa);throw f;}).then(function(){if(f)throw f;});return a.c(d,e)},fk=function(a){if(!a.v||!a.Jc){if(a.v&&
!a.Jc)throw new O("internal-error");throw new O("auth-domain-config-required");}};S.prototype.me=function(a,b){var c=this;this.M&&(this.M.cancel(),this.M=null);var d=null,e=this.getIdToken().then(function(d){return pg(c.g,{requestUri:a,sessionId:b,idToken:d})}).then(function(a){d=bk(c,a,"link");return dk(c,a)}).then(function(){return d});return this.c(e)};
S.prototype.ne=function(a,b){var c=this;this.M&&(this.M.cancel(),this.M=null);var d=null,e=E().then(function(){return lg(qg(c.g,{requestUri:a,sessionId:b}),c.uid)}).then(function(a){d=bk(c,a,"reauthenticate");Zj(c,a);c.ra=null;return c.reload()}).then(function(){return d});return this.c(e,!0)};
S.prototype.sendEmailVerification=function(a){var b=this,c=null;return this.c(this.getIdToken().then(function(b){c=b;return"undefined"===typeof a||jb(a)?{}:Ai(new zi(a))}).then(function(a){return b.g.sendEmailVerification(c,a)}).then(function(a){if(b.email!=a)return b.reload()}).then(function(){}))};S.prototype.c=function(a,b){var c=this,d=jk(this,a,b);this.K.push(d);Ed(d,function(){Ya(c.K,d)});return d};
var jk=function(a,b,c){return a.ra&&!c?(b.cancel(),F(a.ra)):b.f(function(b){!b||"auth/user-disabled"!=b.code&&"auth/user-token-expired"!=b.code||(a.ra||a.dispatchEvent(new Gj("userInvalidated")),a.ra=b);throw b;})};S.prototype.toJSON=function(){return this.I()};
S.prototype.I=function(){var a={uid:this.uid,displayName:this.displayName,photoURL:this.photoURL,email:this.email,emailVerified:this.emailVerified,phoneNumber:this.phoneNumber,isAnonymous:this.isAnonymous,providerData:[],apiKey:this.o,appName:this.u,authDomain:this.C,stsTokenManager:this.qa.I(),redirectEventId:this.Ea||null};x(this.providerData,function(b){a.providerData.push(Zf(b))});return a};
var kk=function(a){if(!a.apiKey)return null;var b={apiKey:a.apiKey,authDomain:a.authDomain,appName:a.appName},c={};if(a.stsTokenManager&&a.stsTokenManager.accessToken&&a.stsTokenManager.expirationTime)c.idToken=a.stsTokenManager.accessToken,c.refreshToken=a.stsTokenManager.refreshToken||null,c.expiresIn=(a.stsTokenManager.expirationTime-na())/1E3;else return null;var d=new S(b,c,a);a.providerData&&x(a.providerData,function(a){a&&Vj(d,Yf(a))});a.redirectEventId&&(d.Ea=a.redirectEventId);return d},
lk=function(a,b,c){var d=new S(a,b);c&&(d.Wa=c);return d.reload().then(function(){return d})};var mk=function(a){this.j=a;this.h=Ri()},hk={name:"redirectUser",B:"session"},ik=function(a){return a.h.remove(hk,a.j)},nk=function(a,b){return a.h.get(hk,a.j).then(function(a){a&&b&&(a.authDomain=b);return kk(a||{})})};var pk=function(a,b){this.j=a;this.h=b||Ri();this.N=null;this.Dd=this.vd();this.h.addListener(ok("local"),this.j,r(this.mg,this))};pk.prototype.mg=function(){var a=this,b=ok("local");qk(this,function(){return E().then(function(){return a.N&&"local"!=a.N.B?a.h.get(b,a.j):null}).then(function(c){if(c)return rk(a,"local").then(function(){a.N=b})})})};var rk=function(a,b){var c=[],d;for(d in Ni)Ni[d]!==b&&c.push(a.h.remove(ok(Ni[d]),a.j));c.push(a.h.remove(sk,a.j));return Ad(c)};
pk.prototype.vd=function(){var a=this,b=ok("local"),c=ok("session"),d=ok("none");return this.h.get(c,this.j).then(function(e){return e?c:a.h.get(d,a.j).then(function(c){return c?d:a.h.get(b,a.j).then(function(c){return c?b:a.h.get(sk,a.j).then(function(a){return a?ok(a):b})})})}).then(function(b){a.N=b;return rk(a,b.B)}).f(function(){a.N||(a.N=b)})};var sk={name:"persistence",B:"session"},ok=function(a){return{name:"authUser",B:a}};
pk.prototype.Sd=function(a){var b=null,c=this;Oi(a);return qk(this,function(){return a!=c.N.B?c.h.get(c.N,c.j).then(function(d){b=d;return rk(c,a)}).then(function(){c.N=ok(a);if(b)return c.h.set(c.N,b,c.j)}):E()})};
var tk=function(a){return qk(a,function(){return a.h.set(sk,a.N.B,a.j)})},uk=function(a,b){return qk(a,function(){return a.h.set(a.N,b.I(),a.j)})},vk=function(a){return qk(a,function(){return a.h.remove(a.N,a.j)})},wk=function(a,b){return qk(a,function(){return a.h.get(a.N,a.j).then(function(a){a&&b&&(a.authDomain=b);return kk(a||{})})})},qk=function(a,b){a.Dd=a.Dd.then(b,b);return a.Dd};var T=function(a){this.Ba=!1;N(this,"app",a);if(this.i().options&&this.i().options.apiKey)a=firebase.SDK_VERSION?Ff(firebase.SDK_VERSION):null,this.g=new R(this.i().options&&this.i().options.apiKey,null,a);else throw new O("invalid-api-key");this.K=[];this.Ha=[];this.Bb=[];this.Tf=firebase.INTERNAL.createSubscribe(r(this.Hf,this));this.jc=void 0;this.Vf=firebase.INTERNAL.createSubscribe(r(this.Jf,this));xk(this,null);a=this.i().options.apiKey;var b=this.i().name;this.ma=new pk(a+":"+b);a=this.i().options.apiKey;
b=this.i().name;this.vb=new mk(a+":"+b);this.mc=this.c(yk(this));this.xa=this.c(zk(this));this.Bc=!1;this.pd=r(this.ng,this);this.Ve=r(this.lb,this);this.Cb=r(this.rd,this);this.Te=r(this.Cf,this);this.Ue=r(this.Df,this);Ak(this);this.INTERNAL={};this.INTERNAL["delete"]=r(this["delete"],this);this.Ma=0;G.call(this);Bk(this)};t(T,G);var Ck=function(a){B.call(this,"languageCodeChanged");this.Nf=a};t(Ck,B);T.prototype.Sd=function(a){a=this.ma.Sd(a);return this.c(a)};
T.prototype.bc=function(a){this.ha===a||this.Ba||(this.ha=a,Vg(this.g,this.ha),this.dispatchEvent(new Ck(this.ha)))};var Bk=function(a){Object.defineProperty(a,"lc",{get:function(){return this.ha},set:function(a){this.bc(a)},enumerable:!1});a.ha=null};T.prototype.toJSON=function(){return{apiKey:this.i().options.apiKey,authDomain:this.i().options.authDomain,appName:this.i().name,currentUser:U(this)&&U(this).I()}};
var Dk=function(a){return a.pf||F(new O("auth-domain-config-required"))},Ak=function(a){var b=a.i().options.authDomain,c=a.i().options.apiKey;b&&Jf()&&(a.pf=a.mc.then(function(){if(!a.Ba){a.v=wj(b,c,a.i().name);a.v.subscribe(a);U(a)&&Qj(U(a));if(a.wb){Qj(a.wb);var d=a.wb;d.bc(a.ha);Kj(d,a);a.wb=null}return a.v}}))};h=T.prototype;h.de=function(a,b){switch(a){case "unknown":case "signInViaRedirect":return!0;case "signInViaPopup":return this.ka==b&&!!this.ja;default:return!1}};
h.Za=function(a,b,c,d){"signInViaPopup"==a&&this.ka==d&&(c&&this.Ta?this.Ta(c):b&&!c&&this.ja&&this.ja(b),this.M&&(this.M.cancel(),this.M=null),delete this.ja,delete this.Ta)};h.Jb=function(a,b){return"signInViaRedirect"==a||"signInViaPopup"==a&&this.ka==b&&this.ja?r(this.rf,this):null};
h.rf=function(a,b){var c=this;a={requestUri:a,sessionId:b};this.M&&(this.M.cancel(),this.M=null);var d=null,e=null,f=ng(c.g,a).then(function(a){d=Lg(a);e=Mi(a);return a});a=c.mc.then(function(){return f}).then(function(a){return Ek(c,a)}).then(function(){return Yf({user:U(c),credential:d,additionalUserInfo:e,operationType:"signIn"})});return this.c(a)};h.rc=function(){return Gf()};
h.signInWithPopup=function(a){if(!Jf())return F(new O("operation-not-supported-in-this-environment"));var b=this,c=eg(a.providerId),d=this.rc(),e=null;(!Kf()||Cf())&&this.i().options.authDomain&&a.isOAuthProvider&&(e=Xh(this.i().options.authDomain,this.i().options.apiKey,this.i().name,"signInViaPopup",a,null,d,firebase.SDK_VERSION||null));var f=vf(e,c&&c.Vb,c&&c.Ub);c=Dk(this).then(function(b){return b.Wb(f,"signInViaPopup",a,d,!!e)}).then(function(){return new D(function(a,c){b.Za("signInViaPopup",
null,new O("cancelled-popup-request"),b.ka);b.ja=a;b.Ta=c;b.ka=d;b.M=b.v.cc(b,"signInViaPopup",f,d)})}).then(function(a){f&&uf(f);return a?Yf(a):null}).f(function(a){f&&uf(f);throw a;});return this.c(c)};h.signInWithRedirect=function(a){if(!Jf())return F(new O("operation-not-supported-in-this-environment"));var b=this,c=Dk(this).then(function(){return tk(b.ma)}).then(function(){return b.v.Xb("signInViaRedirect",a)});return this.c(c)};
h.getRedirectResult=function(){if(!Jf())return F(new O("operation-not-supported-in-this-environment"));var a=this,b=Dk(this).then(function(){return a.v.getRedirectResult()}).then(function(a){return a?Yf(a):null});return this.c(b)};
var Ek=function(a,b){var c={};c.apiKey=a.i().options.apiKey;c.authDomain=a.i().options.authDomain;c.appName=a.i().name;return a.mc.then(function(){return lk(c,b,a.vb)}).then(function(b){if(U(a)&&b.uid==U(a).uid)return U(a).copy(b),a.lb(b);xk(a,b);Qj(b);return a.lb(b)}).then(function(){a.Ra()})},xk=function(a,b){U(a)&&(Oj(U(a),a.Ve),sc(U(a),"tokenChanged",a.Cb),sc(U(a),"userDeleted",a.Te),sc(U(a),"userInvalidated",a.Ue),Nj(U(a)));b&&(b.Pc.push(a.Ve),kc(b,"tokenChanged",a.Cb),kc(b,"userDeleted",a.Te),
kc(b,"userInvalidated",a.Ue),0<a.Ma&&Mj(b));N(a,"currentUser",b);b&&(b.bc(a.ha),Kj(b,a))};T.prototype.signOut=function(){var a=this,b=this.xa.then(function(){if(!U(a))return E();xk(a,null);return vk(a.ma).then(function(){a.Ra()})});return this.c(b)};
var Fk=function(a){var b=a.i().options.authDomain;b=nk(a.vb,b).then(function(b){if(a.wb=b)b.Wa=a.vb;return ik(a.vb)});return a.c(b)},yk=function(a){var b=a.i().options.authDomain,c=Fk(a).then(function(){return wk(a.ma,b)}).then(function(b){return b?(b.Wa=a.vb,a.wb&&(a.wb.Ea||null)==(b.Ea||null)?b:b.reload().then(function(){return uk(a.ma,b).then(function(){return b})}).f(function(c){return"auth/network-request-failed"==c.code?b:vk(a.ma)})):null}).then(function(b){xk(a,b||null)});return a.c(c)},zk=
function(a){return a.mc.then(function(){return a.getRedirectResult()}).f(function(){}).then(function(){if(!a.Ba)return a.pd()}).f(function(){}).then(function(){if(!a.Ba){a.Bc=!0;var b=a.ma;b.h.addListener(ok("local"),b.j,a.pd)}})};h=T.prototype;
h.ng=function(){var a=this,b=this.i().options.authDomain;return wk(this.ma,b).then(function(b){if(!a.Ba){var c;if(c=U(a)&&b){c=U(a).uid;var e=b.uid;c=void 0===c||null===c||""===c||void 0===e||null===e||""===e?!1:c==e}if(c)return U(a).copy(b),U(a).getIdToken();if(U(a)||b)xk(a,b),b&&(Qj(b),b.Wa=a.vb),a.v&&a.v.subscribe(a),a.Ra()}})};h.lb=function(a){return uk(this.ma,a)};h.rd=function(){this.Ra();this.lb(U(this))};h.Cf=function(){this.signOut()};h.Df=function(){this.signOut()};
var Gk=function(a,b){var c=null,d=null;return a.c(b.then(function(b){c=Lg(b);d=Mi(b);return Ek(a,b)}).then(function(){return Yf({user:U(a),credential:c,additionalUserInfo:d,operationType:"signIn"})}))};h=T.prototype;h.Hf=function(a){var b=this;this.addAuthTokenListener(function(){a.next(U(b))})};h.Jf=function(a){var b=this;Hk(this,function(){a.next(U(b))})};
h.onIdTokenChanged=function(a,b,c){var d=this;this.Bc&&firebase.Promise.resolve().then(function(){p(a)?a(U(d)):p(a.next)&&a.next(U(d))});return this.Tf(a,b,c)};h.onAuthStateChanged=function(a,b,c){var d=this;this.Bc&&firebase.Promise.resolve().then(function(){d.jc=d.getUid();p(a)?a(U(d)):p(a.next)&&a.next(U(d))});return this.Vf(a,b,c)};h.xf=function(a){var b=this,c=this.xa.then(function(){return U(b)?U(b).getIdToken(a).then(function(a){return{accessToken:a}}):null});return this.c(c)};
h.signInWithCustomToken=function(a){var b=this;return this.xa.then(function(){return Gk(b,Q(b.g,Fh,{token:a}))}).then(function(a){a=a.user;Wj(a,"isAnonymous",!1);return b.lb(a)}).then(function(){return U(b)})};h.signInWithEmailAndPassword=function(a,b){var c=this;return this.xa.then(function(){return Gk(c,Q(c.g,Bg,{email:a,password:b}))}).then(function(a){return a.user})};h.createUserWithEmailAndPassword=function(a,b){var c=this;return this.xa.then(function(){return Gk(c,Q(c.g,Bh,{email:a,password:b}))}).then(function(a){return a.user})};
h.signInWithCredential=function(a){return this.signInAndRetrieveDataWithCredential(a).then(function(a){return a.user})};h.signInAndRetrieveDataWithCredential=function(a){var b=this;return this.xa.then(function(){return Gk(b,a.Kb(b.g))})};h.signInAnonymously=function(){var a=this;return this.xa.then(function(){var b=U(a);return b&&b.isAnonymous?b:Gk(a,a.g.signInAnonymously()).then(function(b){b=b.user;Wj(b,"isAnonymous",!0);return a.lb(b)}).then(function(){return U(a)})})};h.i=function(){return this.app};
var U=function(a){return a.currentUser};T.prototype.getUid=function(){return U(this)&&U(this).uid||null};var Ik=function(a){return U(a)&&U(a)._lat||null};h=T.prototype;h.Ra=function(){if(this.Bc){for(var a=0;a<this.Ha.length;a++)if(this.Ha[a])this.Ha[a](Ik(this));if(this.jc!==this.getUid()&&this.Bb.length)for(this.jc=this.getUid(),a=0;a<this.Bb.length;a++)if(this.Bb[a])this.Bb[a](Ik(this))}};h.df=function(a){this.addAuthTokenListener(a);this.Ma++;0<this.Ma&&U(this)&&Mj(U(this))};
h.ag=function(a){var b=this;x(this.Ha,function(c){c==a&&b.Ma--});0>this.Ma&&(this.Ma=0);0==this.Ma&&U(this)&&Nj(U(this));this.removeAuthTokenListener(a)};h.addAuthTokenListener=function(a){var b=this;this.Ha.push(a);this.c(this.xa.then(function(){b.Ba||Wa(b.Ha,a)&&a(Ik(b))}))};h.removeAuthTokenListener=function(a){Za(this.Ha,function(b){return b==a})};var Hk=function(a,b){a.Bb.push(b);a.c(a.xa.then(function(){!a.Ba&&Wa(a.Bb,b)&&a.jc!==a.getUid()&&(a.jc=a.getUid(),b(Ik(a)))}))};h=T.prototype;
h["delete"]=function(){this.Ba=!0;for(var a=0;a<this.K.length;a++)this.K[a].cancel("app-deleted");this.K=[];this.ma&&(a=this.ma,a.h.removeListener(ok("local"),a.j,this.pd));this.v&&this.v.unsubscribe(this);return firebase.Promise.resolve()};h.c=function(a){var b=this;this.K.push(a);Ed(a,function(){Ya(b.K,a)});return a};h.fetchProvidersForEmail=function(a){return this.c(fh(this.g,a))};h.verifyPasswordResetCode=function(a){return this.checkActionCode(a).then(function(a){return a.data.email})};
h.confirmPasswordReset=function(a,b){return this.c(this.g.confirmPasswordReset(a,b).then(function(){}))};h.checkActionCode=function(a){return this.c(this.g.checkActionCode(a).then(function(a){return new Di(a)}))};h.applyActionCode=function(a){return this.c(this.g.applyActionCode(a).then(function(){}))};h.sendPasswordResetEmail=function(a,b){var c=this;return this.c(E().then(function(){return"undefined"===typeof b||jb(b)?{}:Ai(new zi(b))}).then(function(b){return c.g.sendPasswordResetEmail(a,b)}).then(function(){}))};
h.signInWithPhoneNumber=function(a,b){return this.c(Ci(this,a,b,r(this.signInAndRetrieveDataWithCredential,this)))};var Jk="First Second Third Fourth Fifth Sixth Seventh Eighth Ninth".split(" "),V=function(a,b){return{name:a||"",R:"a valid string",optional:!!b,S:m}},Kk=function(){return{name:"opt_forceRefresh",R:"a boolean",optional:!0,S:ca}},W=function(a,b){return{name:a||"",R:"a valid object",optional:!!b,S:q}},Lk=function(a,b){return{name:a||"",R:"a function",optional:!!b,S:p}},Mk=function(a,b){return{name:a||"",R:"null",optional:!!b,S:ha}},Nk=function(){return{name:"",R:"an HTML element",optional:!1,S:function(a){return!!(a&&
a instanceof Element)}}},Ok=function(){return{name:"auth",R:"an instance of Firebase Auth",optional:!0,S:function(a){return!!(a&&a instanceof T)}}},Pk=function(){return{name:"app",R:"an instance of Firebase App",optional:!0,S:function(a){return!!(a&&a instanceof firebase.app.App)}}},Qk=function(a){return{name:a?a+"Credential":"credential",R:a?"a valid "+a+" credential":"a valid credential",optional:!1,S:function(b){if(!b)return!1;var c=!a||b.providerId===a;return!(!b.Kb||!c)}}},Rk=function(){return{name:"authProvider",
R:"a valid Auth provider",optional:!1,S:function(a){return!!(a&&a.providerId&&a.hasOwnProperty&&a.hasOwnProperty("isOAuthProvider"))}}},Sk=function(){return{name:"applicationVerifier",R:"an implementation of firebase.auth.ApplicationVerifier",optional:!1,S:function(a){return!!(a&&m(a.type)&&p(a.verify))}}},X=function(a,b,c,d){return{name:c||"",R:a.R+" or "+b.R,optional:!!d,S:function(c){return a.S(c)||b.S(c)}}};var Y=function(a,b){for(var c in b){var d=b[c].name;a[d]=Tk(d,a[c],b[c].a)}},Z=function(a,b,c,d){a[b]=Tk(b,c,d)},Tk=function(a,b,c){if(!c)return b;var d=Uk(a);a=function(){var a=Array.prototype.slice.call(arguments);a:{var e=Array.prototype.slice.call(a);var l=0;for(var n=!1,C=0;C<c.length;C++)if(c[C].optional)n=!0;else{if(n)throw new O("internal-error","Argument validator encountered a required argument after an optional argument.");l++}n=c.length;if(e.length<l||n<e.length)e="Expected "+(l==n?1==
l?"1 argument":l+" arguments":l+"-"+n+" arguments")+" but got "+e.length+".";else{for(l=0;l<e.length;l++)if(n=c[l].optional&&void 0===e[l],!c[l].S(e[l])&&!n){e=c[l];if(0>l||l>=Jk.length)throw new O("internal-error","Argument validator received an unsupported number of arguments.");e=Jk[l]+" argument "+(e.name?'"'+e.name+'" ':"")+"must be "+e.R+".";break a}e=null}}if(e)throw new O("argument-error",d+" failed: "+e);return b.apply(this,a)};for(var e in b)a[e]=b[e];for(e in b.prototype)a.prototype[e]=
b.prototype[e];return a},Uk=function(a){a=a.split(".");return a[a.length-1]};Y(T.prototype,{applyActionCode:{name:"applyActionCode",a:[V("code")]},checkActionCode:{name:"checkActionCode",a:[V("code")]},confirmPasswordReset:{name:"confirmPasswordReset",a:[V("code"),V("newPassword")]},createUserWithEmailAndPassword:{name:"createUserWithEmailAndPassword",a:[V("email"),V("password")]},fetchProvidersForEmail:{name:"fetchProvidersForEmail",a:[V("email")]},getRedirectResult:{name:"getRedirectResult",a:[]},onAuthStateChanged:{name:"onAuthStateChanged",a:[X(W(),Lk(),"nextOrObserver"),
Lk("opt_error",!0),Lk("opt_completed",!0)]},onIdTokenChanged:{name:"onIdTokenChanged",a:[X(W(),Lk(),"nextOrObserver"),Lk("opt_error",!0),Lk("opt_completed",!0)]},sendPasswordResetEmail:{name:"sendPasswordResetEmail",a:[V("email"),X(W("opt_actionCodeSettings",!0),Mk(null,!0),"opt_actionCodeSettings",!0)]},Sd:{name:"setPersistence",a:[V("persistence")]},signInAndRetrieveDataWithCredential:{name:"signInAndRetrieveDataWithCredential",a:[Qk()]},signInAnonymously:{name:"signInAnonymously",a:[]},signInWithCredential:{name:"signInWithCredential",
a:[Qk()]},signInWithCustomToken:{name:"signInWithCustomToken",a:[V("token")]},signInWithEmailAndPassword:{name:"signInWithEmailAndPassword",a:[V("email"),V("password")]},signInWithPhoneNumber:{name:"signInWithPhoneNumber",a:[V("phoneNumber"),Sk()]},signInWithPopup:{name:"signInWithPopup",a:[Rk()]},signInWithRedirect:{name:"signInWithRedirect",a:[Rk()]},signOut:{name:"signOut",a:[]},toJSON:{name:"toJSON",a:[V(null,!0)]},verifyPasswordResetCode:{name:"verifyPasswordResetCode",a:[V("code")]}});
T.Persistence=Ni;T.Persistence.LOCAL="local";T.Persistence.SESSION="session";T.Persistence.NONE="none";
Y(S.prototype,{"delete":{name:"delete",a:[]},getIdToken:{name:"getIdToken",a:[Kk()]},getToken:{name:"getToken",a:[Kk()]},linkAndRetrieveDataWithCredential:{name:"linkAndRetrieveDataWithCredential",a:[Qk()]},linkWithCredential:{name:"linkWithCredential",a:[Qk()]},linkWithPhoneNumber:{name:"linkWithPhoneNumber",a:[V("phoneNumber"),Sk()]},linkWithPopup:{name:"linkWithPopup",a:[Rk()]},linkWithRedirect:{name:"linkWithRedirect",a:[Rk()]},reauthenticateAndRetrieveDataWithCredential:{name:"reauthenticateAndRetrieveDataWithCredential",
a:[Qk()]},reauthenticateWithCredential:{name:"reauthenticateWithCredential",a:[Qk()]},reauthenticateWithPhoneNumber:{name:"reauthenticateWithPhoneNumber",a:[V("phoneNumber"),Sk()]},reauthenticateWithPopup:{name:"reauthenticateWithPopup",a:[Rk()]},reauthenticateWithRedirect:{name:"reauthenticateWithRedirect",a:[Rk()]},reload:{name:"reload",a:[]},sendEmailVerification:{name:"sendEmailVerification",a:[X(W("opt_actionCodeSettings",!0),Mk(null,!0),"opt_actionCodeSettings",!0)]},toJSON:{name:"toJSON",a:[V(null,
!0)]},unlink:{name:"unlink",a:[V("provider")]},updateEmail:{name:"updateEmail",a:[V("email")]},updatePassword:{name:"updatePassword",a:[V("password")]},updatePhoneNumber:{name:"updatePhoneNumber",a:[Qk("phone")]},updateProfile:{name:"updateProfile",a:[W("profile")]}});Y(D.prototype,{f:{name:"catch"},then:{name:"then"}});Y(Bi.prototype,{confirm:{name:"confirm",a:[V("verificationCode")]}});Z(Dg,"credential",function(a,b){return new Ag(a,b)},[V("email"),V("password")]);
Y(sg.prototype,{addScope:{name:"addScope",a:[V("scope")]},setCustomParameters:{name:"setCustomParameters",a:[W("customOAuthParameters")]}});Z(sg,"credential",tg,[X(V(),W(),"token")]);Y(ug.prototype,{addScope:{name:"addScope",a:[V("scope")]},setCustomParameters:{name:"setCustomParameters",a:[W("customOAuthParameters")]}});Z(ug,"credential",vg,[X(V(),W(),"token")]);Y(wg.prototype,{addScope:{name:"addScope",a:[V("scope")]},setCustomParameters:{name:"setCustomParameters",a:[W("customOAuthParameters")]}});
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u=!t.getServerCache().isCompleteForChild(e)&&null==n.value;if(!h.hasChild(e)&&!u){var l=t.getServerCache().getNode().getImmediateChild(e),p=a.De(l,n);c=a.Ee(c,new v(e),p,r,i,o,s)}}),c},t.prototype.Te=function(t,e,n,r,i,o){if(null!=r.shadowingWrite(e))return t;var s=t.getServerCache().isFiltered(),a=t.getServerCache();if(null!=n.value){if(e.isEmpty()&&a.isFullyInitialized()||a.isCompleteForPath(e))return this.Ee(t,e,a.getNode().getChild(e),r,i,s,o);if(e.isEmpty()){var u=Le.Empty;return a.getNode().forEachChild(dt,function(t,e){u=u.set(new v(t),e)}),this.Oe(t,e,u,r,i,s,o)}return t}var c=Le.Empty;return n.foreach(function(t,n){var r=e.child(t);a.isCompleteForPath(r)&&(c=c.set(t,a.getNode().getChild(r)))}),this.Oe(t,e,c,r,i,s,o)},t.prototype.Ne=function(t,e,n,r){var i=t.getServerCache(),o=t.updateServerSnap(i.getNode(),i.isFullyInitialized()||e.isEmpty(),i.isFiltered());return this.Pe(o,e,n,$e,r)},t.prototype.Se=function(t,e,n,r,i){var o;if(null!=n.shadowingWrite(e))return t;var s=new Je(n,t,r),a=t.getEventCache().getNode(),u=void 0;if(e.isEmpty()||".priority"===e.getFront()){var c=void 0;if(t.getServerCache().isFullyInitialized())c=n.calcCompleteEventCache(t.getCompleteServerSnap());else{var h=t.getServerCache().getNode();Object(Ze.a)(h instanceof Vt,"serverChildren would be complete if leaf node"),c=n.calcCompleteEventChildren(h)}c=c,u=this.be.updateFullNode(a,c,i)}else{var l=e.getFront(),p=n.calcCompleteChild(l,t.getServerCache());null==p&&t.getServerCache().isCompleteForChild(l)&&(p=a.getImmediateChild(l)),u=null!=p?this.be.updateChild(a,l,p,e.popFront(),s,i):t.getEventCache().getNode().hasChild(l)?this.be.updateChild(a,l,Vt.EMPTY_NODE,e.popFront(),s,i):a,u.isEmpty()&&t.getServerCache().isFullyInitialized()&&(o=n.calcCompleteEventCache(t.getCompleteServerSnap()),o.isLeafNode()&&(u=this.be.updateFullNode(u,o,i)))}return o=t.getServerCache().isFullyInitialized()||null!=n.shadowingWrite(v.Empty),t.updateEventSnap(u,o,this.be.filtersNodes())},t}(),nn=n(0),rn=function(){function t(t){this.je=t,this.Xt=this.je.getQueryParams().getIndex()}return t.prototype.generateEventsForChanges=function(t,e,n){var r=this,i=[],o=[];return t.forEach(function(t){t.type===Be.CHILD_CHANGED&&r.Xt.indexedValueChanged(t.oldSnap,t.snapshotNode)&&o.push(Be.childMovedChange(t.childName,t.snapshotNode))}),this.xe(i,Be.CHILD_REMOVED,t,n,e),this.xe(i,Be.CHILD_ADDED,t,n,e),this.xe(i,Be.CHILD_MOVED,o,n,e),this.xe(i,Be.CHILD_CHANGED,t,n,e),this.xe(i,Be.VALUE,t,n,e),i},t.prototype.xe=function(t,e,n,r,i){var o=this,s=n.filter(function(t){return t.type===e});s.sort(this.ke.bind(this)),s.forEach(function(e){var n=o.Fe(e,i);r.forEach(function(r){r.respondsTo(e.type)&&t.push(r.createEvent(n,o.je))})})},t.prototype.Fe=function(t,e){return"value"===t.type||"child_removed"===t.type?t:(t.prevName=e.getPredecessorChildName(t.childName,t.snapshotNode,this.Xt),t)},t.prototype.ke=function(t,e){if(null==t.childName||null==e.childName)throw Object(nn.b)("Should only compare child_ events.");var n=new st(t.childName,t.snapshotNode),r=new st(e.childName,e.snapshotNode);return this.Xt.compare(n,r)},t}(),on=n(0),sn=function(){function t(t,e){this.je=t,this.Ae=[];var n=this.je.getQueryParams(),r=new Ke(n.getIndex()),i=n.getNodeFilter();this.Le=new en(i);var o=e.getServerCache(),s=e.getEventCache(),a=r.updateFullNode(Vt.EMPTY_NODE,o.getNode(),null),u=i.updateFullNode(Vt.EMPTY_NODE,s.getNode(),null),c=new Ue(a,o.isFullyInitialized(),r.filtersNodes()),h=new Ue(u,s.isFullyInitialized(),i.filtersNodes());this.ge=new Ve(h,c),this.Me=new rn(this.je)}return t.prototype.getQuery=function(){return this.je},t.prototype.getServerCache=function(){return this.ge.getServerCache().getNode()},t.prototype.getCompleteServerCache=function(t){var e=this.ge.getCompleteServerSnap();return e&&(this.je.getQueryParams().loadsAllData()||!t.isEmpty()&&!e.getImmediateChild(t.getFront()).isEmpty())?e.getChild(t):null},t.prototype.isEmpty=function(){return 0===this.Ae.length},t.prototype.addEventRegistration=function(t){this.Ae.push(t)},t.prototype.removeEventRegistration=function(t,e){var n=[];if(e){Object(on.a)(null==t,"A cancel should cancel all event registrations.");var r=this.je.path;this.Ae.forEach(function(t){e=e;var i=t.createCancelEvent(e,r);i&&n.push(i)})}if(t){for(var i=[],o=0;o<this.Ae.length;++o){var s=this.Ae[o];if(s.matches(t)){if(t.hasAnyCallback()){i=i.concat(this.Ae.slice(o+1));break}}else i.push(s)}this.Ae=i}else this.Ae=[];return n},t.prototype.applyOperation=function(t,e,n){t.type===$t.MERGE&&null!==t.source.queryId&&(Object(on.a)(this.ge.getCompleteServerSnap(),"We should always have a full cache before handling merges"),Object(on.a)(this.ge.getCompleteEventSnap(),"Missing event cache, even though we have a server cache"));var r=this.ge,i=this.Le.applyOperation(r,t,e,n);return this.Le.assertIndexed(i.viewCache),Object(on.a)(i.viewCache.getServerCache().isFullyInitialized()||!r.getServerCache().isFullyInitialized(),"Once a server snap is complete, it should never go back"),this.ge=i.viewCache,this.We(i.changes,i.viewCache.getEventCache().getNode(),null)},t.prototype.getInitialEvents=function(t){var e=this.ge.getEventCache(),n=[];return e.getNode().isLeafNode()||e.getNode().forEachChild(Nt,function(t,e){n.push(Be.childAddedChange(t,e))}),e.isFullyInitialized()&&n.push(Be.valueChange(e.getNode())),this.We(n,e.getNode(),t)},t.prototype.We=function(t,e,n){var r=n?[n]:this.Ae;return this.Me.generateEventsForChanges(t,e,r)},t}(),an=n(0),un=n(2),cn=function(){function t(){this.qe={}}return Object.defineProperty(t,"__referenceConstructor",{get:function(){return Object(an.a)(Re,"Reference.ts has not been loaded"),Re},set:function(t){Object(an.a)(!Re,"__referenceConstructor has already been defined"),Re=t},enumerable:!0,configurable:!0}),t.prototype.isEmpty=function(){return Object(un.j)(this.qe)},t.prototype.applyOperation=function(t,e,n){var r=t.source.queryId;if(null!==r){var i=Object(un.l)(this.qe,r);return Object(an.a)(null!=i,"SyncTree gave us an op for an invalid query."),i.applyOperation(t,e,n)}var o=[];return Object(un.f)(this.qe,function(r,i){o=o.concat(i.applyOperation(t,e,n))}),o},t.prototype.addEventRegistration=function(t,e,n,r,i){var o=t.queryIdentifier(),s=Object(un.l)(this.qe,o);if(!s){var a=n.calcCompleteEventCache(i?r:null),u=!1;a?u=!0:r instanceof Vt?(a=n.calcCompleteEventChildren(r),u=!1):(a=Vt.EMPTY_NODE,u=!1);var c=new Ve(new Ue(a,u,!1),new Ue(r,i,!1));s=new sn(t,c),this.qe[o]=s}return s.addEventRegistration(e),s.getInitialEvents(e)},t.prototype.removeEventRegistration=function(e,n,r){var i=e.queryIdentifier(),o=[],s=[],a=this.hasCompleteView();if("default"===i){var u=this;Object(un.f)(this.qe,function(t,e){s=s.concat(e.removeEventRegistration(n,r)),e.isEmpty()&&(delete u.qe[t],e.getQuery().getQueryParams().loadsAllData()||o.push(e.getQuery()))})}else{var c=Object(un.l)(this.qe,i);c&&(s=s.concat(c.removeEventRegistration(n,r)),c.isEmpty()&&(delete this.qe[i],c.getQuery().getQueryParams().loadsAllData()||o.push(c.getQuery())))}return a&&!this.hasCompleteView()&&o.push(new t.se(e.repo,e.path)),{removed:o,events:s}},t.prototype.getQueryViews=function(){var t=this;return Object.keys(this.qe).map(function(e){return t.qe[e]}).filter(function(t){return!t.getQuery().getQueryParams().loadsAllData()})},t.prototype.getCompleteServerCache=function(t){var e=null;return Object(un.f)(this.qe,function(n,r){e=e||r.getCompleteServerCache(t)}),e},t.prototype.viewForQuery=function(t){if(t.getQueryParams().loadsAllData())return this.getCompleteView();var e=t.queryIdentifier();return Object(un.l)(this.qe,e)},t.prototype.viewExistsForQuery=function(t){return null!=this.viewForQuery(t)},t.prototype.hasCompleteView=function(){return null!=this.getCompleteView()},t.prototype.getCompleteView=function(){return Object(un.e)(this.qe,function(t){return t.getQuery().getQueryParams().loadsAllData()})||null},t}(),hn=n(2),ln=n(0),pn=function(){function t(t){this.Qe=t}return t.prototype.addWrite=function(e,n){if(e.isEmpty())return new t(new Le(n));var r=this.Qe.findRootMostValueAndPath(e);if(null!=r){var i=r.path,o=r.value,s=v.relativePath(i,e);return o=o.updateChild(s,n),new t(this.Qe.set(i,o))}var a=new Le(n);return new t(this.Qe.setTree(e,a))},t.prototype.addWrites=function(t,e){var n=this;return Object(hn.f)(e,function(e,r){n=n.addWrite(t.child(e),r)}),n},t.prototype.removeWrite=function(e){return e.isEmpty()?t.Empty:new t(this.Qe.setTree(e,Le.Empty))},t.prototype.hasCompleteWrite=function(t){return null!=this.getCompleteNode(t)},t.prototype.getCompleteNode=function(t){var e=this.Qe.findRootMostValueAndPath(t);return null!=e?this.Qe.get(e.path).getChild(v.relativePath(e.path,t)):null},t.prototype.getCompleteChildren=function(){var t=[],e=this.Qe.value;return null!=e?e.isLeafNode()||e.forEachChild(Nt,function(e,n){t.push(new st(e,n))}):this.Qe.children.inorderTraversal(function(e,n){null!=n.value&&t.push(new st(e,n.value))}),t},t.prototype.childCompoundWrite=function(e){if(e.isEmpty())return this;var n=this.getCompleteNode(e);return new t(null!=n?new Le(n):this.Qe.subtree(e))},t.prototype.isEmpty=function(){return this.Qe.isEmpty()},t.prototype.apply=function(e){return t.Ue(v.Empty,this.Qe,e)},t.Empty=new t(new Le(null)),t.Ue=function(e,n,r){if(null!=n.value)return r.updateChild(e,n.value);var i=null;return n.children.inorderTraversal(function(n,o){".priority"===n?(Object(ln.a)(null!==o.value,"Priority writes must always be leaf nodes"),i=o.value):r=t.Ue(e.child(n),o,r)}),r.getChild(e).isEmpty()||null===i||(r=r.updateChild(e.child(".priority"),i)),r},t}(),dn=n(2),fn=n(0),_n=function(){function t(){this.Ve=pn.Empty,this.Be=[],this.He=-1}return t.prototype.childWrites=function(t){return new yn(t,this)},t.prototype.addOverwrite=function(t,e,n,r){Object(fn.a)(n>this.He,"Stacking an older write on top of newer ones"),void 0===r&&(r=!0),this.Be.push({path:t,snap:e,writeId:n,visible:r}),r&&(this.Ve=this.Ve.addWrite(t,e)),this.He=n},t.prototype.addMerge=function(t,e,n){Object(fn.a)(n>this.He,"Stacking an older merge on top of newer ones"),this.Be.push({path:t,children:e,writeId:n,visible:!0}),this.Ve=this.Ve.addWrites(t,e),this.He=n},t.prototype.getWrite=function(t){for(var e=0;e<this.Be.length;e++){var n=this.Be[e];if(n.writeId===t)return n}return null},t.prototype.removeWrite=function(t){var e=this,n=this.Be.findIndex(function(e){return e.writeId===t});Object(fn.a)(n>=0,"removeWrite called with nonexistent writeId.");var r=this.Be[n];this.Be.splice(n,1);for(var i=r.visible,o=!1,s=this.Be.length-1;i&&s>=0;){var a=this.Be[s];a.visible&&(s>=n&&this.Ke(a,r.path)?i=!1:r.path.contains(a.path)&&(o=!0)),s--}if(i){if(o)return this.Ye(),!0;if(r.snap)this.Ve=this.Ve.removeWrite(r.path);else{var u=r.children;Object(dn.f)(u,function(t){e.Ve=e.Ve.removeWrite(r.path.child(t))})}return!0}return!1},t.prototype.getCompleteWriteData=function(t){return this.Ve.getCompleteNode(t)},t.prototype.calcCompleteEventCache=function(e,n,r,i){if(r||i){var o=this.Ve.childCompoundWrite(e);if(!i&&o.isEmpty())return n;if(i||null!=n||o.hasCompleteWrite(v.Empty)){var s=function(t){return(t.visible||i)&&(!r||!~r.indexOf(t.writeId))&&(t.path.contains(e)||e.contains(t.path))},a=t.ze(this.Be,s,e),u=n||Vt.EMPTY_NODE;return a.apply(u)}return null}var c=this.Ve.getCompleteNode(e);if(null!=c)return c;var h=this.Ve.childCompoundWrite(e);if(h.isEmpty())return n;if(null!=n||h.hasCompleteWrite(v.Empty)){var u=n||Vt.EMPTY_NODE;return h.apply(u)}return null},t.prototype.calcCompleteEventChildren=function(t,e){var n=Vt.EMPTY_NODE,r=this.Ve.getCompleteNode(t);if(r)return r.isLeafNode()||r.forEachChild(Nt,function(t,e){n=n.updateImmediateChild(t,e)}),n;if(e){var i=this.Ve.childCompoundWrite(t);return e.forEachChild(Nt,function(t,e){var r=i.childCompoundWrite(new v(t)).apply(e);n=n.updateImmediateChild(t,r)}),i.getCompleteChildren().forEach(function(t){n=n.updateImmediateChild(t.name,t.node)}),n}return this.Ve.childCompoundWrite(t).getCompleteChildren().forEach(function(t){n=n.updateImmediateChild(t.name,t.node)}),n},t.prototype.calcEventCacheAfterServerOverwrite=function(t,e,n,r){Object(fn.a)(n||r,"Either existingEventSnap or existingServerSnap must exist");var i=t.child(e);if(this.Ve.hasCompleteWrite(i))return null;var o=this.Ve.childCompoundWrite(i);return o.isEmpty()?r.getChild(e):o.apply(r.getChild(e))},t.prototype.calcCompleteChild=function(t,e,n){var r=t.child(e),i=this.Ve.getCompleteNode(r);return null!=i?i:n.isCompleteForChild(e)?this.Ve.childCompoundWrite(r).apply(n.getNode().getImmediateChild(e)):null},t.prototype.shadowingWrite=function(t){return this.Ve.getCompleteNode(t)},t.prototype.calcIndexedSlice=function(t,e,n,r,i,o){var s,a=this.Ve.childCompoundWrite(t),u=a.getCompleteNode(v.Empty);if(null!=u)s=u;else{if(null==e)return[];s=a.apply(e)}if(s=s.withIndex(o),s.isEmpty()||s.isLeafNode())return[];for(var c=[],h=o.getCompare(),l=i?s.getReverseIteratorFrom(n,o):s.getIteratorFrom(n,o),p=l.getNext();p&&c.length<r;)0!==h(p,n)&&c.push(p),p=l.getNext();return c},t.prototype.Ke=function(t,e){return t.snap?t.path.contains(e):!!Object(dn.d)(t.children,function(n,r){return t.path.child(r).contains(e)})},t.prototype.Ye=function(){this.Ve=t.ze(this.Be,t.Ge,v.Empty),this.Be.length>0?this.He=this.Be[this.Be.length-1].writeId:this.He=-1},t.Ge=function(t){return t.visible},t.ze=function(t,e,n){for(var r=pn.Empty,i=0;i<t.length;++i){var o=t[i];if(e(o)){var s=o.path,a=void 0;if(o.snap)n.contains(s)?(a=v.relativePath(n,s),r=r.addWrite(a,o.snap)):s.contains(n)&&(a=v.relativePath(s,n),r=r.addWrite(v.Empty,o.snap.getChild(a)));else{if(!o.children)throw Object(fn.b)("WriteRecord should have .snap or .children");if(n.contains(s))a=v.relativePath(n,s),r=r.addWrites(a,o.children);else if(s.contains(n))if(a=v.relativePath(s,n),a.isEmpty())r=r.addWrites(v.Empty,o.children);else{var u=Object(dn.l)(o.children,a.getFront());if(u){var c=u.getChild(a.popFront());r=r.addWrite(v.Empty,c)}}}}}return r},t}(),yn=function(){function t(t,e){this.Xe=t,this.Qe=e}return t.prototype.calcCompleteEventCache=function(t,e,n){return this.Qe.calcCompleteEventCache(this.Xe,t,e,n)},t.prototype.calcCompleteEventChildren=function(t){return this.Qe.calcCompleteEventChildren(this.Xe,t)},t.prototype.calcEventCacheAfterServerOverwrite=function(t,e,n){return this.Qe.calcEventCacheAfterServerOverwrite(this.Xe,t,e,n)},t.prototype.shadowingWrite=function(t){return this.Qe.shadowingWrite(this.Xe.child(t))},t.prototype.calcIndexedSlice=function(t,e,n,r,i){return this.Qe.calcIndexedSlice(this.Xe,t,e,n,r,i)},t.prototype.calcCompleteChild=function(t,e){return this.Qe.calcCompleteChild(this.Xe,t,e)},t.prototype.child=function(e){return new t(this.Xe.child(e),this.Qe)},t}(),vn=n(0),gn=n(1),mn=n(2),bn=function(){function t(t){this.$e=t,this.Je=Le.Empty,this.Ze=new _n,this.tn={},this.en={}}return t.prototype.applyUserOverwrite=function(t,e,n,r){return this.Ze.addOverwrite(t,e,n,r),r?this.nn(new We(De.User,t,e)):[]},t.prototype.applyUserMerge=function(t,e,n){this.Ze.addMerge(t,e,n);var r=Le.fromObject(e);return this.nn(new Qe(De.User,t,r))},t.prototype.ackUserWrite=function(t,e){void 0===e&&(e=!1);var n=this.Ze.getWrite(t);if(this.Ze.removeWrite(t)){var r=Le.Empty;return null!=n.snap?r=r.set(v.Empty,!0):Object(mn.f)(n.children,function(t,e){r=r.set(new v(t),e)}),this.nn(new xe(n.path,r,e))}return[]},t.prototype.applyServerOverwrite=function(t,e){return this.nn(new We(De.Server,t,e))},t.prototype.applyServerMerge=function(t,e){var n=Le.fromObject(e);return this.nn(new Qe(De.Server,t,n))},t.prototype.applyListenComplete=function(t){return this.nn(new Me(De.Server,t))},t.prototype.applyTaggedQueryOverwrite=function(e,n,r){var i=this.rn(r);if(null!=i){var o=t.in(i),s=o.path,a=o.queryId,u=v.relativePath(s,e),c=new We(De.forServerTaggedQuery(a),u,n);return this.sn(s,c)}return[]},t.prototype.applyTaggedQueryMerge=function(e,n,r){var i=this.rn(r);if(i){var o=t.in(i),s=o.path,a=o.queryId,u=v.relativePath(s,e),c=Le.fromObject(n),h=new Qe(De.forServerTaggedQuery(a),u,c);return this.sn(s,h)}return[]},t.prototype.applyTaggedListenComplete=function(e,n){var r=this.rn(n);if(r){var i=t.in(r),o=i.path,s=i.queryId,a=v.relativePath(o,e),u=new Me(De.forServerTaggedQuery(s),a);return this.sn(o,u)}return[]},t.prototype.addEventRegistration=function(e,n){var r=e.path,i=null,o=!1;this.Je.foreachOnPath(r,function(t,e){var 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h=-1!==c.findIndex(function(t){return t.getQueryParams().loadsAllData()}),l=this.Je.findOnPath(o,function(t,e){return e.hasCompleteView()});if(h&&!l){var p=this.Je.subtree(o);if(!p.isEmpty())for(var d=this.hn(p),f=0;f<d.length;++f){var _=d[f],y=_.getQuery(),v=this.ln(_);this.$e.startListening(t.pn(y),this.dn(y),v.hashFn,v.onComplete)}}!l&&c.length>0&&!r&&(h?this.$e.stopListening(t.pn(e),null):c.forEach(function(e){var n=i.en[t.an(e)];i.$e.stopListening(t.pn(e),n)})),this.fn(c)}return a},t.prototype.calcCompleteEventCache=function(t,e){var n=this.Ze,r=this.Je.findOnPath(t,function(e,n){var r=v.relativePath(e,t),i=n.getCompleteServerCache(r);if(i)return i});return n.calcCompleteEventCache(t,r,e,!0)},t.prototype.hn=function(t){return t.fold(function(t,e,n){if(e&&e.hasCompleteView())return[e.getCompleteView()];var r=[];return e&&(r=e.getQueryViews()),Object(mn.f)(n,function(t,e){r=r.concat(e)}),r})},t.prototype.fn=function(e){for(var n=0;n<e.length;++n){var 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Leaving connection alive."):(t.X("Closing unhealthy connection after timeout."),t.close()))},Math.floor(i)))},t.prototype.Jn=function(){return"c:"+this.id+":"+this.connectionCount++},t.prototype.er=function(t){var e=this;return function(n){t===e.$n?e.ar(n):t===e.ir?(e.X("Secondary connection lost."),e.ur()):e.X("closing an old connection")}},t.prototype.tr=function(t){var e=this;return function(n){2!=e.zn&&(t===e.rr?e.cr(n):t===e.ir?e.hr(n):e.X("message on old connection"))}},t.prototype.sendRequest=function(t){var e={t:"d",d:t};this.lr(e)},t.prototype.tryCleanupConnection=function(){this.nr===this.ir&&this.rr===this.ir&&(this.X("cleaning up and promoting a connection: "+this.ir.connId),this.$n=this.ir,this.ir=null)},t.prototype.pr=function(t){if("t"in t){var e=t.t;"a"===e?this.dr():"r"===e?(this.X("Got a reset on secondary, closing it"),this.ir.close(),this.nr!==this.ir&&this.rr!==this.ir||this.close()):"o"===e&&(this.X("got pong on secondary."),this.fr--,this.dr())}},t.prototype.hr=function(t){var e=Object(cr.w)("t",t),n=Object(cr.w)("d",t);if("c"==e)this.pr(n);else{if("d"!=e)throw Error("Unknown protocol layer: "+e);this.pendingDataMessages.push(n)}},t.prototype.dr=function(){this.fr<=0?(this.X("Secondary connection is healthy."),this.or=!0,this.ir.markConnectionHealthy(),this._r()):(this.X("sending ping on secondary."),this.ir.send({t:"c",d:{t:"p",d:{}}}))},t.prototype._r=function(){this.ir.start(),this.X("sending client ack on secondary"),this.ir.send({t:"c",d:{t:"a",d:{}}}),this.X("Ending transmission on primary"),this.$n.send({t:"c",d:{t:"n",d:{}}}),this.nr=this.ir,this.tryCleanupConnection()},t.prototype.cr=function(t){var e=Object(cr.w)("t",t),n=Object(cr.w)("d",t);"c"==e?this.yr(n):"d"==e&&this.vr(n)},t.prototype.vr=function(t){this.gr(),this.Fn(t)},t.prototype.gr=function(){this.or||--this.Zn<=0&&(this.X("Primary connection is healthy."),this.or=!0,this.$n.markConnectionHealthy())},t.prototype.yr=function(t){var e=Object(cr.w)("t",t);if("d"in t){var n=t.d;if("h"===e)this.mr(n);else if("n"===e){this.X("recvd end transmission on primary"),this.rr=this.ir;for(var r=0;r<this.pendingDataMessages.length;++r)this.vr(this.pendingDataMessages[r]);this.pendingDataMessages=[],this.tryCleanupConnection()}else"s"===e?this.br(n):"r"===e?this.Cr(n):"e"===e?Object(cr.k)("Server Error: "+n):"o"===e?(this.X("got pong on primary."),this.gr(),this.Er()):Object(cr.k)("Unknown control packet command: "+e)}},t.prototype.mr=function(t){var e=t.ts,n=t.v,r=t.h;this.sessionId=t.s,this.Hn.updateHost(r),0==this.zn&&(this.$n.start(),this.wr(this.$n,e),lr.e!==n&&Object(cr.B)("Protocol version mismatch detected"),this.Or())},t.prototype.Or=function(){var t=this.Gn.upgradeTransport();t&&this.Sr(t)},t.prototype.Sr=function(t){var e=this;this.ir=new t(this.Jn(),this.Hn,this.sessionId),this.fr=t.responsesRequiredToBeHealthy||0;var n=this.tr(this.ir),r=this.er(this.ir);this.ir.open(n,r),Object(cr.x)(function(){e.ir&&(e.X("Timed out trying to upgrade."),e.ir.close())},Math.floor(6e4))},t.prototype.Cr=function(t){this.X("Reset packet received. New host: "+t),this.Hn.updateHost(t),1===this.zn?this.close():(this.Tr(),this.Xn())},t.prototype.wr=function(t,e){var n=this;this.X("Realtime connection established."),this.$n=t,this.zn=1,this.Kn&&(this.Kn(e,this.sessionId),this.Kn=null),0===this.Zn?(this.X("Primary connection is healthy."),this.or=!0):Object(cr.x)(function(){n.Er()},Math.floor(5e3))},t.prototype.Er=function(){this.or||1!==this.zn||(this.X("sending ping on primary."),this.lr({t:"c",d:{t:"p",d:{}}}))},t.prototype.ur=function(){var t=this.ir;this.ir=null,this.nr!==t&&this.rr!==t||this.close()},t.prototype.ar=function(t){this.$n=null,t||0!==this.zn?1===this.zn&&this.X("Realtime connection lost."):(this.X("Realtime connection failed."),this.Hn.isCacheableHost()&&(hr.a.remove("host:"+this.Hn.host),this.Hn.internalHost=this.Hn.host)),this.close()},t.prototype.br=function(t){this.X("Connection shutdown command received. Shutting down..."),this.Yn&&(this.Yn(t),this.Yn=null),this.An=null,this.close()},t.prototype.lr=function(t){if(1!==this.zn)throw"Connection is not connected";this.nr.send(t)},t.prototype.close=function(){2!==this.zn&&(this.X("Closing realtime connection."),this.zn=2,this.Tr(),this.An&&(this.An(),this.An=null))},t.prototype.Tr=function(){this.X("Shutting down all connections"),this.$n&&(this.$n.close(),this.$n=null),this.ir&&(this.ir.close(),this.ir=null),this.sr&&(clearTimeout(this.sr),this.sr=null)},t}(),dr=function(){function t(){}return t.prototype.put=function(t,e,n,r){},t.prototype.merge=function(t,e,n,r){},t.prototype.refreshAuthToken=function(t){},t.prototype.onDisconnectPut=function(t,e,n){},t.prototype.onDisconnectMerge=function(t,e,n){},t.prototype.onDisconnectCancel=function(t,e){},t.prototype.reportStats=function(t){},t}(),fr=n(5),_r=n(2),yr=n(3),vr=n(0),gr=n(1),mr=n(7),br=n(6),Cr="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},Er=this&&this.I||function(){var t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])};return function(e,n){function r(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}(),wr=1e3,Or=3e5,Sr=function(t){function e(n,r,i,o,s,a){var u=t.call(this)||this;if(u.Hn=n,u.Nr=r,u.Ir=i,u.Pr=o,u.Rr=s,u.Dr=a,u.id=e.jr++,u.X=Object(gr.t)("p:"+u.id+":"),u.xr={},u.kr={},u.Fr=[],u.Ar=0,u.Lr=[],u.Mr=!1,u.Wr=wr,u.qr=Or,u.Qr=null,u.lastSessionId=null,u.Ur=null,u.xn=!1,u.Vr={},u.Br=0,u.Hr=null,u.Kr=null,u.Yr=!1,u.zr=0,u.Gr=!0,u.Xr=null,u.$r=null,a&&!Object(br.b)())throw Error("Auth override specified in options, but not supported on non Node.js platforms");return u.Jr(0),Mn.getInstance().on("visible",u.Zr,u),-1===n.host.indexOf("fblocal")&&Un.getInstance().on("online",u.ti,u),u}return Er(e,t),e.prototype.sendRequest=function(t,e,n){var r=++this.Br,i={r:r,a:t,b:e};this.X(Object(yr.b)(i)),Object(vr.a)(this.Mr,"sendRequest call when we're not connected not allowed."),this.Hr.sendRequest(i),n&&(this.Vr[r]=n)},e.prototype.listen=function(t,e,n,r){var i=t.queryIdentifier(),o=""+t.path;this.X("Listen called for "+o+" "+i),this.kr[o]=this.kr[o]||{},Object(vr.a)(t.getQueryParams().isDefault()||!t.getQueryParams().loadsAllData(),"listen() called for non-default but complete query"),Object(vr.a)(!this.kr[o][i],"listen() called twice for same path/queryId.");var s={onComplete:r,hashFn:e,query:t,tag:n};this.kr[o][i]=s,this.Mr&&this.ei(s)},e.prototype.ei=function(t){var n=this,r=t.query,i=""+r.path,o=r.queryIdentifier();this.X("Listen on "+i+" for "+o);var s={p:i};t.tag&&(s.q=r.queryObject(),s.t=t.tag),s.h=t.hashFn(),this.sendRequest("q",s,function(s){var a=s.d,u=s.s;e.ni(a,r),(n.kr[i]&&n.kr[i][o])===t&&(n.X("listen response",s),"ok"!==u&&n.ri(i,o),t.onComplete&&t.onComplete(u,a))})},e.ni=function(t,e){if(t&&"object"===(void 0===t?"undefined":Cr(t))&&Object(_r.b)(t,"w")){var n=Object(_r.l)(t,"w");if(Array.isArray(n)&&~n.indexOf("no_index")){var r='".indexOn": "'+e.getQueryParams().getIndex()+'"',i=""+e.path;Object(gr.B)("Using an unspecified index. Consider adding "+r+" at "+i+" to your security rules for better performance")}}},e.prototype.refreshAuthToken=function(t){this.Kr=t,this.X("Auth token refreshed"),this.Kr?this.tryAuth():this.Mr&&this.sendRequest("unauth",{},function(){}),this.ii(t)},e.prototype.ii=function(t){(t&&40===t.length||zn(t))&&(this.X("Admin auth credential detected. 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Reducing delay."),this.Wr=wr,this.Hr||this.Jr(0)),this.xn=t},e.prototype.ti=function(t){t?(this.X("Browser went online."),this.Wr=wr,this.Hr||this.Jr(0)):(this.X("Browser went offline. Killing connection."),this.Hr&&this.Hr.close())},e.prototype.yi=function(){if(this.X("data client disconnected"),this.Mr=!1,this.Hr=null,this.vi(),this.Vr={},this.gi()){if(this.xn){if(this.$r){var t=(new Date).getTime()-this.$r;t>3e4&&(this.Wr=wr),this.$r=null}}else this.X("Window isn't visible. Delaying reconnect."),this.Wr=this.qr,this.Xr=(new Date).getTime();var e=(new Date).getTime()-this.Xr,n=Math.max(0,this.Wr-e);n=Math.random()*n,this.X("Trying to reconnect in "+n+"ms"),this.Jr(n),this.Wr=Math.min(this.qr,1.3*this.Wr)}this.Ir(!1)},e.prototype._i=function(){if(this.gi()){this.X("Making a connection attempt"),this.Xr=(new Date).getTime(),this.$r=null;var t=this.vr.bind(this),n=this.Kn.bind(this),r=this.yi.bind(this),i=this.id+":"+e.mi++,o=this,s=this.lastSessionId,a=!1,u=null,c=function(){u?u.close():(a=!0,r())},h=function(t){Object(vr.a)(u,"sendRequest call when we're not connected not allowed."),u.sendRequest(t)};this.Hr={close:c,sendRequest:h};var l=this.Yr;this.Yr=!1,this.Rr.getToken(l).then(function(e){a?Object(gr.s)("getToken() completed but was canceled"):(Object(gr.s)("getToken() completed. 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r=this.ri(t,n);r&&r.onComplete&&r.onComplete("permission_denied")},e.prototype.ri=function(t,e){var n,r=""+new v(t);return void 0!==this.kr[r]?(n=this.kr[r][e],delete this.kr[r][e],0===Object(_r.h)(this.kr[r])&&delete this.kr[r]):n=void 0,n},e.prototype.oi=function(t,e){Object(gr.s)("Auth token revoked: "+t+"/"+e),this.Kr=null,this.Yr=!0,this.Hr.close(),"invalid_token"!==t&&"permission_denied"!==t||++this.zr>=3&&(this.Wr=3e4,this.Rr.notifyForInvalidToken())},e.prototype.li=function(t){this.Qr?this.Qr(t):"msg"in t&&"undefined"!=typeof console&&console.log("FIREBASE: "+t.msg.replace("\n","\nFIREBASE: "))},e.prototype.fi=function(){var t=this;this.tryAuth(),Object(_r.f)(this.kr,function(e,n){Object(_r.f)(n,function(e,n){t.ei(n)})});for(var e=0;e<this.Fr.length;e++)this.Fr[e]&&this.ui(e);for(;this.Lr.length;){var n=this.Lr.shift();this.ai(n.action,n.pathString,n.data,n.onComplete)}},e.prototype.di=function(){var t={},e="js";mr.a.NODE_ADMIN?e="admin_node":mr.a.NODE_CLIENT&&(e="node"),t["sdk."+e+"."+fr.default.SDK_VERSION.replace(/\./g,"-")]=1,Object(br.a)()?t["framework.cordova"]=1:Object(br.c)()&&(t["framework.reactnative"]=1),this.reportStats(t)},e.prototype.gi=function(){var t=Un.getInstance().currentlyOnline();return Object(_r.j)(this.xr)&&t},e.jr=0,e.mi=0,e}(dr),Tr=n(2),Nr=function(t){var e=[];return Object(Tr.f)(t,function(t,n){Array.isArray(n)?n.forEach(function(n){e.push(encodeURIComponent(t)+"="+encodeURIComponent(n))}):e.push(encodeURIComponent(t)+"="+encodeURIComponent(n))}),e.length?"&"+e.join("&"):""},Ir=n(0),Pr=n(1),Rr=n(3),Dr=n(2),jr=this&&this.I||function(){var t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(t,e){t.__proto__=e}||function(t,e){for(var n in e)e.hasOwnProperty(n)&&(t[n]=e[n])};return function(e,n){function r(){this.constructor=e}t(e,n),e.prototype=null===n?Object.create(n):(r.prototype=n.prototype,new r)}}(),xr=function(t){function e(e,n,r){var i=t.call(this)||this;return i.Hn=e,i.Nr=n,i.Rr=r,i.X=Object(Pr.t)("p:rest:"),i.kr={},i}return jr(e,t),e.prototype.reportStats=function(t){throw Error("Method not implemented.")},e.bi=function(t,e){return void 0!==e?"tag$"+e:(Object(Ir.a)(t.getQueryParams().isDefault(),"should have a tag if it's not a default query."),""+t.path)},e.prototype.listen=function(t,n,r,i){var o=this,s=""+t.path;this.X("Listen called for "+s+" "+t.queryIdentifier());var a=e.bi(t,r),u={};this.kr[a]=u;var c=t.getQueryParams().toRestQueryStringParameters();this.Ci(s+".json",c,function(t,e){var n=e;if(404===t&&(n=null,t=null),null===t&&o.Nr(s,n,!1,r),Object(Dr.l)(o.kr,a)===u){var c;c=t?401==t?"permission_denied":"rest_error:"+t:"ok",i(c,null)}})},e.prototype.unlisten=function(t,n){var r=e.bi(t,n);delete this.kr[r]},e.prototype.refreshAuthToken=function(t){},e.prototype.Ci=function(t,e,n){var r=this;void 0===e&&(e={}),e.format="export",this.Rr.getToken(!1).then(function(i){var o=i&&i.accessToken;o&&(e.auth=o);var 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n=It(t.T,t.A,t.C,t.N,t.O),r=t.T.makeRequest(n,e);t.y=r,r.getPromise().then(function(e){t.y=null,t.O=e,t.G(t.N.size()),t.P(ie.SUCCESS)},t.L)})},t.prototype.G=function(t){var e=this.h;this.h=t,this.h!==e&&this.K()},t.prototype.P=function(t){if(this.I!==t)switch(t){case ie.CANCELING:case ie.PAUSING:this.I=t,null!==this.y&&this.y.cancel();break;case ie.RUNNING:var e=this.I===ie.PAUSED;this.I=t,e&&(this.K(),this.W());break;case ie.PAUSED:this.I=t,this.K();break;case ie.CANCELED:this.v=l(),this.I=t,this.K();break;case ie.ERROR:case ie.SUCCESS:this.I=t,this.K()}},t.prototype.x=function(){switch(this.I){case ie.PAUSING:this.P(ie.PAUSED);break;case ie.CANCELING:this.P(ie.CANCELED);break;case ie.RUNNING:this.W()}},Object.defineProperty(t.prototype,"snapshot",{get:function(){var t=S(this.I);return new ye(this.h,this.N.size(),t,this.O,this,this.U)},enumerable:!0,configurable:!0}),t.prototype.on=function(t,e,n,r){function o(e){if(t!==oe.STATE_CHANGED)throw"Expected one of the event types: ["+oe.STATE_CHANGED+"]."}function i(t){try{return void c(t)}catch(t){}try{if(l(t),!(W(t.next)||W(t.error)||W(t.complete)))throw"";return}catch(t){throw s}}function a(t){function e(e,n,o){null!==t&&ct("on",t,arguments);var i=new me(e,n,r);return p.Z(i),function(){p.J(i)}}return e}function u(t){if(null===t)throw s;i(t)}void 0===e&&(e=void 0),void 0===n&&(n=void 0),void 0===r&&(r=void 0);var s="Expected a function or an Object with one of `next`, `error`, `complete` properties.",c=vt(!0).validator,l=_t(null,!0).validator;ct("on",[pt(o),_t(i,!0),vt(!0),vt(!0)],arguments);var p=this,h=[_t(u),vt(!0),vt(!0)];return W(e)||W(n)||W(r)?a(null)(e,n,r):a(h)},t.prototype.then=function(t,e){return this.M.then(t,e)},t.prototype.catch=function(t){return this.then(null,t)},t.prototype.Z=function(t){this._.push(t),this.Q(t)},t.prototype.J=function(t){Et(this._,t)},t.prototype.K=function(){var t=this;this.Y(),Rt(this._).forEach(function(e){t.Q(e)})},t.prototype.Y=function(){if(null!==this.R){var t=!0;switch(S(this.I)){case ae.SUCCESS:Mt(this.R.bind(null,this.snapshot))();break;case ae.CANCELED:case ae.ERROR:Mt(this.w.bind(null,this.v))();break;default:t=!1}t&&(this.R=null,this.w=null)}},t.prototype.Q=function(t){switch(S(this.I)){case ae.RUNNING:case ae.PAUSED:null!==t.next&&Mt(t.next.bind(t,this.snapshot))();break;case ae.SUCCESS:null!==t.complete&&Mt(t.complete.bind(t))();break;case ae.CANCELED:case ae.ERROR:null!==t.error&&Mt(t.error.bind(t,this.v))();break;default:null!==t.error&&Mt(t.error.bind(t,this.v))()}},t.prototype.resume=function(){ct("resume",[],arguments);var t=this.I===ie.PAUSED||this.I===ie.PAUSING;return t&&this.P(ie.RUNNING),t},t.prototype.pause=function(){ct("pause",[],arguments);var t=this.I===ie.RUNNING;return t&&this.P(ie.PAUSING),t},t.prototype.cancel=function(){ct("cancel",[],arguments);var t=this.I===ie.RUNNING||this.I===ie.PAUSING;return t&&this.P(ie.CANCELING),t},t}(),Re=function(){function t(t,e){this.authWrapper=t,this.location=e instanceof pe?e:pe.makeFromUrl(e)}return t.prototype.toString=function(){return ct("toString",[],arguments),"gs://"+this.location.bucket+"/"+this.location.path},t.prototype.newRef=function(e,n){return new t(e,n)},t.prototype.mappings=function(){return rt()},t.prototype.child=function(t){ct("child",[pt()],arguments);var e=Z(this.location.path,t),n=new pe(this.location.bucket,e);return this.newRef(this.authWrapper,n)},Object.defineProperty(t.prototype,"parent",{get:function(){var t=K(this.location.path);if(null===t)return null;var e=new pe(this.location.bucket,t);return this.newRef(this.authWrapper,e)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"root",{get:function(){var t=new pe(this.location.bucket,"");return this.newRef(this.authWrapper,t)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"bucket",{get:function(){return this.location.bucket},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"fullPath",{get:function(){return this.location.path},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"name",{get:function(){return J(this.location.path)},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"storage",{get:function(){return this.authWrapper.service()},enumerable:!0,configurable:!0}),t.prototype.put=function(t,e){return void 0===e&&(e=null),ct("put",[ht(),ft(!0)],arguments),this.$("put"),new ge(this,this.authWrapper,this.location,this.mappings(),new _e(t),e)},t.prototype.putString=function(t,e,n){void 0===e&&(e=ee.RAW),ct("putString",[pt(),pt(E,!0),ft(!0)],arguments),this.$("putString");var r=w(e,t),o=L(n);return!M(o.contentType)&&M(r.contentType)&&(o.contentType=r.contentType),new ge(this,this.authWrapper,this.location,this.mappings(),new _e(r.data,!0),o)},t.prototype.delete=function(){ct("delete",[],arguments),this.$("delete");var t=this;return this.authWrapper.getAuthToken().then(function(e){var n=Ct(t.authWrapper,t.location);return t.authWrapper.makeRequest(n,e).getPromise()})},t.prototype.getMetadata=function(){ct("getMetadata",[],arguments),this.$("getMetadata");var t=this;return this.authWrapper.getAuthToken().then(function(e){var n=Nt(t.authWrapper,t.location,t.mappings());return t.authWrapper.makeRequest(n,e).getPromise()})},t.prototype.updateMetadata=function(t){ct("updateMetadata",[ft()],arguments),this.$("updateMetadata");var e=this;return this.authWrapper.getAuthToken().then(function(n){var r=Ot(e.authWrapper,e.location,t,e.mappings());return e.authWrapper.makeRequest(r,n).getPromise()})},t.prototype.getDownloadURL=function(){return ct("getDownloadURL",[],arguments),this.$("getDownloadURL"),this.getMetadata().then(function(t){var e=t.downloadURLs[0];if(M(e))return e;throw _()})},t.prototype.$=function(t){if(""===this.location.path)throw y(t)},t}(),Ee=function(){function t(t){this.M=D(t)}return t.prototype.getPromise=function(){return this.M},t.prototype.cancel=function(t){void 0===t&&(t=!1)},t}(),we=function(){function t(){this.tt={},this.et=Yt}return t.prototype.addRequest=function(t){function e(){delete r.tt[n]}var n=this.et;this.et++,this.tt[n]=t;var r=this;t.getPromise().then(e,e)},t.prototype.clear=function(){I(this.tt,function(t,e){e&&e.cancel(!0)}),this.tt={}},t}(),Ue=function(){function t(e,n,r,o,i){if(this.nt=null,this.rt=!1,this.ot=e,null!==this.ot){var a=this.ot.options;M(a)&&(this.nt=t.it(a))}this.ut=n,this.st=r,this.ct=i,this.lt=o,this.pt=Jt,this.ht=Qt,this.ft=new we}return t.it=function(t){var e=t.storageBucket||null;return null==e?null:pe.makeFromBucketSpec(e).bucket},t.prototype.getAuthToken=function(){return null!==this.ot&&M(this.ot.INTERNAL)&&M(this.ot.INTERNAL.getToken)?this.ot.INTERNAL.getToken().then(function(t){return null!==t?t.accessToken:null},function(t){return null}):P(null)},t.prototype.bucket=function(){if(this.rt)throw m();return this.nt},t.prototype.service=function(){return this.lt},t.prototype.makeStorageReference=function(t){return this.ut(this,t)},t.prototype.makeRequest=function(t,e){if(this.rt)return new Ee(m());var n=this.st(t,e,this.ct);return this.ft.addRequest(n),n},t.prototype.deleteApp=function(){this.rt=!0,this.ot=null,this.ft.clear()},t.prototype.maxUploadRetryTime=function(){return this.ht},t.prototype.setMaxUploadRetryTime=function(t){this.ht=t},t.prototype.maxOperationRetryTime=function(){return this.pt},t.prototype.setMaxOperationRetryTime=function(t){this.pt=t},t}(),Te=function(){function t(t,e,n,r,o,i,a,u,s,c,l){this.dt=null,this._t=null,this.R=null,this.w=null,this.vt=!1,this.bt=!1,this.mt=t,this.yt=e,this.gt=n,this.Rt=r,this.Et=o.slice(),this.wt=i.slice(),this.Ut=a,this.Tt=u,this.At=c,this.Nt=s,this.ct=l;var p=this;this.M=x(function(t,e){p.R=t,p.w=e,p.W()})}return t.prototype.W=function(){function t(t,e){function r(t){var e=t.loaded,r=t.lengthComputable?t.total:-1;null!==n.At&&n.At(e,r)}if(e)return void t(!1,new Ae(!1,null,!0));var o=n.ct.createXhrIo();n.dt=o,null!==n.At&&o.addUploadProgressListener(r),o.send(n.mt,n.yt,n.Rt,n.gt).then(function(e){null!==n.At&&e.removeUploadProgressListener(r),n.dt=null,e=e;var o=e.getErrorCode()===zt.NO_ERROR,i=e.getStatus();if(!o||n.Ot(i)){var a=e.getErrorCode()===zt.ABORT;return void t(!1,new Ae(!1,null,a))}var u=gt(n.Et,i);t(!0,new Ae(u,e))})}function e(t,e){var r=n.R,i=n.w,a=e.xhr;if(e.wasSuccessCode)try{var u=n.Ut(a,a.getResponseText());W(u)?r(u):r()}catch(t){i(t)}else if(null!==a){var s=o();s.setServerResponseProp(a.getResponseText()),i(n.Tt?n.Tt(a,s):s)}else if(e.canceled){var s=n.bt?m():l();i(s)}else{var s=c();i(s)}}var n=this;this.vt?e(!1,new Ae(!1,null,!0)):this._t=Wt(t,e,this.Nt)},t.prototype.getPromise=function(){return this.M},t.prototype.cancel=function(t){this.vt=!0,this.bt=t||!1,null!==this._t&&Bt(this._t),null!==this.dt&&this.dt.abort()},t.prototype.Ot=function(t){var e=t>=500&&t<600,n=[408,429],r=gt(n,t),o=gt(this.wt,t);return e||r||o},t}(),Ae=function(){function t(t,e,n){this.wasSuccessCode=t,this.xhr=e,this.canceled=!!n}return t}(),Ne=function(){function t(t,e,n){function r(t,e){return new Re(t,e)}if(this.nt=null,this.T=new Ue(t,r,qt,this,e),this.ot=t,null!=n)this.nt=pe.makeFromBucketSpec(n);else{var o=this.T.bucket();null!=o&&(this.nt=new pe(o,""))}this.Ct=new Oe(this)}return t.prototype.ref=function(t){function e(t){if(/^[A-Za-z]+:\/\//.test(t))throw"Expected child path but got a URL, use refFromURL instead."}if(ct("ref",[pt(e,!0)],arguments),null==this.nt)throw Error("No Storage Bucket defined in Firebase Options.");var n=new Re(this.T,this.nt);return null!=t?n.child(t):n},t.prototype.refFromURL=function(t){function e(t){if(!/^[A-Za-z]+:\/\//.test(t))throw"Expected full URL but got a child path, use ref instead.";try{pe.makeFromUrl(t)}catch(t){throw"Expected valid full URL but got an invalid one."}}return ct("refFromURL",[pt(e,!1)],arguments),new Re(this.T,t)},Object.defineProperty(t.prototype,"maxUploadRetryTime",{get:function(){return this.T.maxUploadRetryTime()},enumerable:!0,configurable:!0}),t.prototype.setMaxUploadRetryTime=function(t){ct("setMaxUploadRetryTime",[dt()],arguments),this.T.setMaxUploadRetryTime(t)},Object.defineProperty(t.prototype,"maxOperationRetryTime",{get:function(){return this.T.maxOperationRetryTime()},enumerable:!0,configurable:!0}),t.prototype.setMaxOperationRetryTime=function(t){ct("setMaxOperationRetryTime",[dt()],arguments),this.T.setMaxOperationRetryTime(t)},Object.defineProperty(t.prototype,"app",{get:function(){return this.ot},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"INTERNAL",{get:function(){return this.Ct},enumerable:!0,configurable:!0}),t}(),Oe=function(){function t(t){this.lt=t}return t.prototype.delete=function(){return this.lt.T.deleteApp(),P(void 0)},t}();e.registerStorage=Ht;var Ce="storage";Ht(n(5).default)}},[23])}catch(t){throw Error("Cannot instantiate firebase-storage.js - be sure to load firebase-app.js first.")}
//! moment.js
//! version : 2.18.1
//! authors : Tim Wood, Iskren Chernev, Moment.js contributors
//! license : MIT
//! momentjs.com
;(function (global, factory) {
typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :
typeof define === 'function' && define.amd ? define(factory) :
global.moment = factory()
}(this, (function () { 'use strict';
var hookCallback;
function hooks () {
return hookCallback.apply(null, arguments);
}
// This is done to register the method called with moment()
// without creating circular dependencies.
function setHookCallback (callback) {
hookCallback = callback;
}
function isArray(input) {
return input instanceof Array || Object.prototype.toString.call(input) === '[object Array]';
}
function isObject(input) {
// IE8 will treat undefined and null as object if it wasn't for
// input != null
return input != null && Object.prototype.toString.call(input) === '[object Object]';
}
function isObjectEmpty(obj) {
var k;
for (k in obj) {
// even if its not own property I'd still call it non-empty
return false;
}
return true;
}
function isUndefined(input) {
return input === void 0;
}
function isNumber(input) {
return typeof input === 'number' || Object.prototype.toString.call(input) === '[object Number]';
}
function isDate(input) {
return input instanceof Date || Object.prototype.toString.call(input) === '[object Date]';
}
function map(arr, fn) {
var res = [], i;
for (i = 0; i < arr.length; ++i) {
res.push(fn(arr[i], i));
}
return res;
}
function hasOwnProp(a, b) {
return Object.prototype.hasOwnProperty.call(a, b);
}
function extend(a, b) {
for (var i in b) {
if (hasOwnProp(b, i)) {
a[i] = b[i];
}
}
if (hasOwnProp(b, 'toString')) {
a.toString = b.toString;
}
if (hasOwnProp(b, 'valueOf')) {
a.valueOf = b.valueOf;
}
return a;
}
function createUTC (input, format, locale, strict) {
return createLocalOrUTC(input, format, locale, strict, true).utc();
}
function defaultParsingFlags() {
// We need to deep clone this object.
return {
empty : false,
unusedTokens : [],
unusedInput : [],
overflow : -2,
charsLeftOver : 0,
nullInput : false,
invalidMonth : null,
invalidFormat : false,
userInvalidated : false,
iso : false,
parsedDateParts : [],
meridiem : null,
rfc2822 : false,
weekdayMismatch : false
};
}
function getParsingFlags(m) {
if (m._pf == null) {
m._pf = defaultParsingFlags();
}
return m._pf;
}
var some;
if (Array.prototype.some) {
some = Array.prototype.some;
} else {
some = function (fun) {
var t = Object(this);
var len = t.length >>> 0;
for (var i = 0; i < len; i++) {
if (i in t && fun.call(this, t[i], i, t)) {
return true;
}
}
return false;
};
}
var some$1 = some;
function isValid(m) {
if (m._isValid == null) {
var flags = getParsingFlags(m);
var parsedParts = some$1.call(flags.parsedDateParts, function (i) {
return i != null;
});
var isNowValid = !isNaN(m._d.getTime()) &&
flags.overflow < 0 &&
!flags.empty &&
!flags.invalidMonth &&
!flags.invalidWeekday &&
!flags.nullInput &&
!flags.invalidFormat &&
!flags.userInvalidated &&
(!flags.meridiem || (flags.meridiem && parsedParts));
if (m._strict) {
isNowValid = isNowValid &&
flags.charsLeftOver === 0 &&
flags.unusedTokens.length === 0 &&
flags.bigHour === undefined;
}
if (Object.isFrozen == null || !Object.isFrozen(m)) {
m._isValid = isNowValid;
}
else {
return isNowValid;
}
}
return m._isValid;
}
function createInvalid (flags) {
var m = createUTC(NaN);
if (flags != null) {
extend(getParsingFlags(m), flags);
}
else {
getParsingFlags(m).userInvalidated = true;
}
return m;
}
// Plugins that add properties should also add the key here (null value),
// so we can properly clone ourselves.
var momentProperties = hooks.momentProperties = [];
function copyConfig(to, from) {
var i, prop, val;
if (!isUndefined(from._isAMomentObject)) {
to._isAMomentObject = from._isAMomentObject;
}
if (!isUndefined(from._i)) {
to._i = from._i;
}
if (!isUndefined(from._f)) {
to._f = from._f;
}
if (!isUndefined(from._l)) {
to._l = from._l;
}
if (!isUndefined(from._strict)) {
to._strict = from._strict;
}
if (!isUndefined(from._tzm)) {
to._tzm = from._tzm;
}
if (!isUndefined(from._isUTC)) {
to._isUTC = from._isUTC;
}
if (!isUndefined(from._offset)) {
to._offset = from._offset;
}
if (!isUndefined(from._pf)) {
to._pf = getParsingFlags(from);
}
if (!isUndefined(from._locale)) {
to._locale = from._locale;
}
if (momentProperties.length > 0) {
for (i = 0; i < momentProperties.length; i++) {
prop = momentProperties[i];
val = from[prop];
if (!isUndefined(val)) {
to[prop] = val;
}
}
}
return to;
}
var updateInProgress = false;
// Moment prototype object
function Moment(config) {
copyConfig(this, config);
this._d = new Date(config._d != null ? config._d.getTime() : NaN);
if (!this.isValid()) {
this._d = new Date(NaN);
}
// Prevent infinite loop in case updateOffset creates new moment
// objects.
if (updateInProgress === false) {
updateInProgress = true;
hooks.updateOffset(this);
updateInProgress = false;
}
}
function isMoment (obj) {
return obj instanceof Moment || (obj != null && obj._isAMomentObject != null);
}
function absFloor (number) {
if (number < 0) {
// -0 -> 0
return Math.ceil(number) || 0;
} else {
return Math.floor(number);
}
}
function toInt(argumentForCoercion) {
var coercedNumber = +argumentForCoercion,
value = 0;
if (coercedNumber !== 0 && isFinite(coercedNumber)) {
value = absFloor(coercedNumber);
}
return value;
}
// compare two arrays, return the number of differences
function compareArrays(array1, array2, dontConvert) {
var len = Math.min(array1.length, array2.length),
lengthDiff = Math.abs(array1.length - array2.length),
diffs = 0,
i;
for (i = 0; i < len; i++) {
if ((dontConvert && array1[i] !== array2[i]) ||
(!dontConvert && toInt(array1[i]) !== toInt(array2[i]))) {
diffs++;
}
}
return diffs + lengthDiff;
}
function warn(msg) {
if (hooks.suppressDeprecationWarnings === false &&
(typeof console !== 'undefined') && console.warn) {
console.warn('Deprecation warning: ' + msg);
}
}
function deprecate(msg, fn) {
var firstTime = true;
return extend(function () {
if (hooks.deprecationHandler != null) {
hooks.deprecationHandler(null, msg);
}
if (firstTime) {
var args = [];
var arg;
for (var i = 0; i < arguments.length; i++) {
arg = '';
if (typeof arguments[i] === 'object') {
arg += '\n[' + i + '] ';
for (var key in arguments[0]) {
arg += key + ': ' + arguments[0][key] + ', ';
}
arg = arg.slice(0, -2); // Remove trailing comma and space
} else {
arg = arguments[i];
}
args.push(arg);
}
warn(msg + '\nArguments: ' + Array.prototype.slice.call(args).join('') + '\n' + (new Error()).stack);
firstTime = false;
}
return fn.apply(this, arguments);
}, fn);
}
var deprecations = {};
function deprecateSimple(name, msg) {
if (hooks.deprecationHandler != null) {
hooks.deprecationHandler(name, msg);
}
if (!deprecations[name]) {
warn(msg);
deprecations[name] = true;
}
}
hooks.suppressDeprecationWarnings = false;
hooks.deprecationHandler = null;
function isFunction(input) {
return input instanceof Function || Object.prototype.toString.call(input) === '[object Function]';
}
function set (config) {
var prop, i;
for (i in config) {
prop = config[i];
if (isFunction(prop)) {
this[i] = prop;
} else {
this['_' + i] = prop;
}
}
this._config = config;
// Lenient ordinal parsing accepts just a number in addition to
// number + (possibly) stuff coming from _dayOfMonthOrdinalParse.
// TODO: Remove "ordinalParse" fallback in next major release.
this._dayOfMonthOrdinalParseLenient = new RegExp(
(this._dayOfMonthOrdinalParse.source || this._ordinalParse.source) +
'|' + (/\d{1,2}/).source);
}
function mergeConfigs(parentConfig, childConfig) {
var res = extend({}, parentConfig), prop;
for (prop in childConfig) {
if (hasOwnProp(childConfig, prop)) {
if (isObject(parentConfig[prop]) && isObject(childConfig[prop])) {
res[prop] = {};
extend(res[prop], parentConfig[prop]);
extend(res[prop], childConfig[prop]);
} else if (childConfig[prop] != null) {
res[prop] = childConfig[prop];
} else {
delete res[prop];
}
}
}
for (prop in parentConfig) {
if (hasOwnProp(parentConfig, prop) &&
!hasOwnProp(childConfig, prop) &&
isObject(parentConfig[prop])) {
// make sure changes to properties don't modify parent config
res[prop] = extend({}, res[prop]);
}
}
return res;
}
function Locale(config) {
if (config != null) {
this.set(config);
}
}
var keys;
if (Object.keys) {
keys = Object.keys;
} else {
keys = function (obj) {
var i, res = [];
for (i in obj) {
if (hasOwnProp(obj, i)) {
res.push(i);
}
}
return res;
};
}
var keys$1 = keys;
var defaultCalendar = {
sameDay : '[Today at] LT',
nextDay : '[Tomorrow at] LT',
nextWeek : 'dddd [at] LT',
lastDay : '[Yesterday at] LT',
lastWeek : '[Last] dddd [at] LT',
sameElse : 'L'
};
function calendar (key, mom, now) {
var output = this._calendar[key] || this._calendar['sameElse'];
return isFunction(output) ? output.call(mom, now) : output;
}
var defaultLongDateFormat = {
LTS : 'h:mm:ss A',
LT : 'h:mm A',
L : 'MM/DD/YYYY',
LL : 'MMMM D, YYYY',
LLL : 'MMMM D, YYYY h:mm A',
LLLL : 'dddd, MMMM D, YYYY h:mm A'
};
function longDateFormat (key) {
var format = this._longDateFormat[key],
formatUpper = this._longDateFormat[key.toUpperCase()];
if (format || !formatUpper) {
return format;
}
this._longDateFormat[key] = formatUpper.replace(/MMMM|MM|DD|dddd/g, function (val) {
return val.slice(1);
});
return this._longDateFormat[key];
}
var defaultInvalidDate = 'Invalid date';
function invalidDate () {
return this._invalidDate;
}
var defaultOrdinal = '%d';
var defaultDayOfMonthOrdinalParse = /\d{1,2}/;
function ordinal (number) {
return this._ordinal.replace('%d', number);
}
var defaultRelativeTime = {
future : 'in %s',
past : '%s ago',
s : 'a few seconds',
ss : '%d seconds',
m : 'a minute',
mm : '%d minutes',
h : 'an hour',
hh : '%d hours',
d : 'a day',
dd : '%d days',
M : 'a month',
MM : '%d months',
y : 'a year',
yy : '%d years'
};
function relativeTime (number, withoutSuffix, string, isFuture) {
var output = this._relativeTime[string];
return (isFunction(output)) ?
output(number, withoutSuffix, string, isFuture) :
output.replace(/%d/i, number);
}
function pastFuture (diff, output) {
var format = this._relativeTime[diff > 0 ? 'future' : 'past'];
return isFunction(format) ? format(output) : format.replace(/%s/i, output);
}
var aliases = {};
function addUnitAlias (unit, shorthand) {
var lowerCase = unit.toLowerCase();
aliases[lowerCase] = aliases[lowerCase + 's'] = aliases[shorthand] = unit;
}
function normalizeUnits(units) {
return typeof units === 'string' ? aliases[units] || aliases[units.toLowerCase()] : undefined;
}
function normalizeObjectUnits(inputObject) {
var normalizedInput = {},
normalizedProp,
prop;
for (prop in inputObject) {
if (hasOwnProp(inputObject, prop)) {
normalizedProp = normalizeUnits(prop);
if (normalizedProp) {
normalizedInput[normalizedProp] = inputObject[prop];
}
}
}
return normalizedInput;
}
var priorities = {};
function addUnitPriority(unit, priority) {
priorities[unit] = priority;
}
function getPrioritizedUnits(unitsObj) {
var units = [];
for (var u in unitsObj) {
units.push({unit: u, priority: priorities[u]});
}
units.sort(function (a, b) {
return a.priority - b.priority;
});
return units;
}
function makeGetSet (unit, keepTime) {
return function (value) {
if (value != null) {
set$1(this, unit, value);
hooks.updateOffset(this, keepTime);
return this;
} else {
return get(this, unit);
}
};
}
function get (mom, unit) {
return mom.isValid() ?
mom._d['get' + (mom._isUTC ? 'UTC' : '') + unit]() : NaN;
}
function set$1 (mom, unit, value) {
if (mom.isValid()) {
mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](value);
}
}
// MOMENTS
function stringGet (units) {
units = normalizeUnits(units);
if (isFunction(this[units])) {
return this[units]();
}
return this;
}
function stringSet (units, value) {
if (typeof units === 'object') {
units = normalizeObjectUnits(units);
var prioritized = getPrioritizedUnits(units);
for (var i = 0; i < prioritized.length; i++) {
this[prioritized[i].unit](units[prioritized[i].unit]);
}
} else {
units = normalizeUnits(units);
if (isFunction(this[units])) {
return this[units](value);
}
}
return this;
}
function zeroFill(number, targetLength, forceSign) {
var absNumber = '' + Math.abs(number),
zerosToFill = targetLength - absNumber.length,
sign = number >= 0;
return (sign ? (forceSign ? '+' : '') : '-') +
Math.pow(10, Math.max(0, zerosToFill)).toString().substr(1) + absNumber;
}
var formattingTokens = /(\[[^\[]*\])|(\\)?([Hh]mm(ss)?|Mo|MM?M?M?|Do|DDDo|DD?D?D?|ddd?d?|do?|w[o|w]?|W[o|W]?|Qo?|YYYYYY|YYYYY|YYYY|YY|gg(ggg?)?|GG(GGG?)?|e|E|a|A|hh?|HH?|kk?|mm?|ss?|S{1,9}|x|X|zz?|ZZ?|.)/g;
var localFormattingTokens = /(\[[^\[]*\])|(\\)?(LTS|LT|LL?L?L?|l{1,4})/g;
var formatFunctions = {};
var formatTokenFunctions = {};
// token: 'M'
// padded: ['MM', 2]
// ordinal: 'Mo'
// callback: function () { this.month() + 1 }
function addFormatToken (token, padded, ordinal, callback) {
var func = callback;
if (typeof callback === 'string') {
func = function () {
return this[callback]();
};
}
if (token) {
formatTokenFunctions[token] = func;
}
if (padded) {
formatTokenFunctions[padded[0]] = function () {
return zeroFill(func.apply(this, arguments), padded[1], padded[2]);
};
}
if (ordinal) {
formatTokenFunctions[ordinal] = function () {
return this.localeData().ordinal(func.apply(this, arguments), token);
};
}
}
function removeFormattingTokens(input) {
if (input.match(/\[[\s\S]/)) {
return input.replace(/^\[|\]$/g, '');
}
return input.replace(/\\/g, '');
}
function makeFormatFunction(format) {
var array = format.match(formattingTokens), i, length;
for (i = 0, length = array.length; i < length; i++) {
if (formatTokenFunctions[array[i]]) {
array[i] = formatTokenFunctions[array[i]];
} else {
array[i] = removeFormattingTokens(array[i]);
}
}
return function (mom) {
var output = '', i;
for (i = 0; i < length; i++) {
output += isFunction(array[i]) ? array[i].call(mom, format) : array[i];
}
return output;
};
}
// format date using native date object
function formatMoment(m, format) {
if (!m.isValid()) {
return m.localeData().invalidDate();
}
format = expandFormat(format, m.localeData());
formatFunctions[format] = formatFunctions[format] || makeFormatFunction(format);
return formatFunctions[format](m);
}
function expandFormat(format, locale) {
var i = 5;
function replaceLongDateFormatTokens(input) {
return locale.longDateFormat(input) || input;
}
localFormattingTokens.lastIndex = 0;
while (i >= 0 && localFormattingTokens.test(format)) {
format = format.replace(localFormattingTokens, replaceLongDateFormatTokens);
localFormattingTokens.lastIndex = 0;
i -= 1;
}
return format;
}
var match1 = /\d/; // 0 - 9
var match2 = /\d\d/; // 00 - 99
var match3 = /\d{3}/; // 000 - 999
var match4 = /\d{4}/; // 0000 - 9999
var match6 = /[+-]?\d{6}/; // -999999 - 999999
var match1to2 = /\d\d?/; // 0 - 99
var match3to4 = /\d\d\d\d?/; // 999 - 9999
var match5to6 = /\d\d\d\d\d\d?/; // 99999 - 999999
var match1to3 = /\d{1,3}/; // 0 - 999
var match1to4 = /\d{1,4}/; // 0 - 9999
var match1to6 = /[+-]?\d{1,6}/; // -999999 - 999999
var matchUnsigned = /\d+/; // 0 - inf
var matchSigned = /[+-]?\d+/; // -inf - inf
var matchOffset = /Z|[+-]\d\d:?\d\d/gi; // +00:00 -00:00 +0000 -0000 or Z
var matchShortOffset = /Z|[+-]\d\d(?::?\d\d)?/gi; // +00 -00 +00:00 -00:00 +0000 -0000 or Z
var matchTimestamp = /[+-]?\d+(\.\d{1,3})?/; // 123456789 123456789.123
// any word (or two) characters or numbers including two/three word month in arabic.
// includes scottish gaelic two word and hyphenated months
var matchWord = /[0-9]*['a-z\u00A0-\u05FF\u0700-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]+|[\u0600-\u06FF\/]+(\s*?[\u0600-\u06FF]+){1,2}/i;
var regexes = {};
function addRegexToken (token, regex, strictRegex) {
regexes[token] = isFunction(regex) ? regex : function (isStrict, localeData) {
return (isStrict && strictRegex) ? strictRegex : regex;
};
}
function getParseRegexForToken (token, config) {
if (!hasOwnProp(regexes, token)) {
return new RegExp(unescapeFormat(token));
}
return regexes[token](config._strict, config._locale);
}
// Code from http://stackoverflow.com/questions/3561493/is-there-a-regexp-escape-function-in-javascript
function unescapeFormat(s) {
return regexEscape(s.replace('\\', '').replace(/\\(\[)|\\(\])|\[([^\]\[]*)\]|\\(.)/g, function (matched, p1, p2, p3, p4) {
return p1 || p2 || p3 || p4;
}));
}
function regexEscape(s) {
return s.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&');
}
var tokens = {};
function addParseToken (token, callback) {
var i, func = callback;
if (typeof token === 'string') {
token = [token];
}
if (isNumber(callback)) {
func = function (input, array) {
array[callback] = toInt(input);
};
}
for (i = 0; i < token.length; i++) {
tokens[token[i]] = func;
}
}
function addWeekParseToken (token, callback) {
addParseToken(token, function (input, array, config, token) {
config._w = config._w || {};
callback(input, config._w, config, token);
});
}
function addTimeToArrayFromToken(token, input, config) {
if (input != null && hasOwnProp(tokens, token)) {
tokens[token](input, config._a, config, token);
}
}
var YEAR = 0;
var MONTH = 1;
var DATE = 2;
var HOUR = 3;
var MINUTE = 4;
var SECOND = 5;
var MILLISECOND = 6;
var WEEK = 7;
var WEEKDAY = 8;
var indexOf;
if (Array.prototype.indexOf) {
indexOf = Array.prototype.indexOf;
} else {
indexOf = function (o) {
// I know
var i;
for (i = 0; i < this.length; ++i) {
if (this[i] === o) {
return i;
}
}
return -1;
};
}
var indexOf$1 = indexOf;
function daysInMonth(year, month) {
return new Date(Date.UTC(year, month + 1, 0)).getUTCDate();
}
// FORMATTING
addFormatToken('M', ['MM', 2], 'Mo', function () {
return this.month() + 1;
});
addFormatToken('MMM', 0, 0, function (format) {
return this.localeData().monthsShort(this, format);
});
addFormatToken('MMMM', 0, 0, function (format) {
return this.localeData().months(this, format);
});
// ALIASES
addUnitAlias('month', 'M');
// PRIORITY
addUnitPriority('month', 8);
// PARSING
addRegexToken('M', match1to2);
addRegexToken('MM', match1to2, match2);
addRegexToken('MMM', function (isStrict, locale) {
return locale.monthsShortRegex(isStrict);
});
addRegexToken('MMMM', function (isStrict, locale) {
return locale.monthsRegex(isStrict);
});
addParseToken(['M', 'MM'], function (input, array) {
array[MONTH] = toInt(input) - 1;
});
addParseToken(['MMM', 'MMMM'], function (input, array, config, token) {
var month = config._locale.monthsParse(input, token, config._strict);
// if we didn't find a month name, mark the date as invalid.
if (month != null) {
array[MONTH] = month;
} else {
getParsingFlags(config).invalidMonth = input;
}
});
// LOCALES
var MONTHS_IN_FORMAT = /D[oD]?(\[[^\[\]]*\]|\s)+MMMM?/;
var defaultLocaleMonths = 'January_February_March_April_May_June_July_August_September_October_November_December'.split('_');
function localeMonths (m, format) {
if (!m) {
return isArray(this._months) ? this._months :
this._months['standalone'];
}
return isArray(this._months) ? this._months[m.month()] :
this._months[(this._months.isFormat || MONTHS_IN_FORMAT).test(format) ? 'format' : 'standalone'][m.month()];
}
var defaultLocaleMonthsShort = 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_');
function localeMonthsShort (m, format) {
if (!m) {
return isArray(this._monthsShort) ? this._monthsShort :
this._monthsShort['standalone'];
}
return isArray(this._monthsShort) ? this._monthsShort[m.month()] :
this._monthsShort[MONTHS_IN_FORMAT.test(format) ? 'format' : 'standalone'][m.month()];
}
function handleStrictParse(monthName, format, strict) {
var i, ii, mom, llc = monthName.toLocaleLowerCase();
if (!this._monthsParse) {
// this is not used
this._monthsParse = [];
this._longMonthsParse = [];
this._shortMonthsParse = [];
for (i = 0; i < 12; ++i) {
mom = createUTC([2000, i]);
this._shortMonthsParse[i] = this.monthsShort(mom, '').toLocaleLowerCase();
this._longMonthsParse[i] = this.months(mom, '').toLocaleLowerCase();
}
}
if (strict) {
if (format === 'MMM') {
ii = indexOf$1.call(this._shortMonthsParse, llc);
return ii !== -1 ? ii : null;
} else {
ii = indexOf$1.call(this._longMonthsParse, llc);
return ii !== -1 ? ii : null;
}
} else {
if (format === 'MMM') {
ii = indexOf$1.call(this._shortMonthsParse, llc);
if (ii !== -1) {
return ii;
}
ii = indexOf$1.call(this._longMonthsParse, llc);
return ii !== -1 ? ii : null;
} else {
ii = indexOf$1.call(this._longMonthsParse, llc);
if (ii !== -1) {
return ii;
}
ii = indexOf$1.call(this._shortMonthsParse, llc);
return ii !== -1 ? ii : null;
}
}
}
function localeMonthsParse (monthName, format, strict) {
var i, mom, regex;
if (this._monthsParseExact) {
return handleStrictParse.call(this, monthName, format, strict);
}
if (!this._monthsParse) {
this._monthsParse = [];
this._longMonthsParse = [];
this._shortMonthsParse = [];
}
// TODO: add sorting
// Sorting makes sure if one month (or abbr) is a prefix of another
// see sorting in computeMonthsParse
for (i = 0; i < 12; i++) {
// make the regex if we don't have it already
mom = createUTC([2000, i]);
if (strict && !this._longMonthsParse[i]) {
this._longMonthsParse[i] = new RegExp('^' + this.months(mom, '').replace('.', '') + '$', 'i');
this._shortMonthsParse[i] = new RegExp('^' + this.monthsShort(mom, '').replace('.', '') + '$', 'i');
}
if (!strict && !this._monthsParse[i]) {
regex = '^' + this.months(mom, '') + '|^' + this.monthsShort(mom, '');
this._monthsParse[i] = new RegExp(regex.replace('.', ''), 'i');
}
// test the regex
if (strict && format === 'MMMM' && this._longMonthsParse[i].test(monthName)) {
return i;
} else if (strict && format === 'MMM' && this._shortMonthsParse[i].test(monthName)) {
return i;
} else if (!strict && this._monthsParse[i].test(monthName)) {
return i;
}
}
}
// MOMENTS
function setMonth (mom, value) {
var dayOfMonth;
if (!mom.isValid()) {
// No op
return mom;
}
if (typeof value === 'string') {
if (/^\d+$/.test(value)) {
value = toInt(value);
} else {
value = mom.localeData().monthsParse(value);
// TODO: Another silent failure?
if (!isNumber(value)) {
return mom;
}
}
}
dayOfMonth = Math.min(mom.date(), daysInMonth(mom.year(), value));
mom._d['set' + (mom._isUTC ? 'UTC' : '') + 'Month'](value, dayOfMonth);
return mom;
}
function getSetMonth (value) {
if (value != null) {
setMonth(this, value);
hooks.updateOffset(this, true);
return this;
} else {
return get(this, 'Month');
}
}
function getDaysInMonth () {
return daysInMonth(this.year(), this.month());
}
var defaultMonthsShortRegex = matchWord;
function monthsShortRegex (isStrict) {
if (this._monthsParseExact) {
if (!hasOwnProp(this, '_monthsRegex')) {
computeMonthsParse.call(this);
}
if (isStrict) {
return this._monthsShortStrictRegex;
} else {
return this._monthsShortRegex;
}
} else {
if (!hasOwnProp(this, '_monthsShortRegex')) {
this._monthsShortRegex = defaultMonthsShortRegex;
}
return this._monthsShortStrictRegex && isStrict ?
this._monthsShortStrictRegex : this._monthsShortRegex;
}
}
var defaultMonthsRegex = matchWord;
function monthsRegex (isStrict) {
if (this._monthsParseExact) {
if (!hasOwnProp(this, '_monthsRegex')) {
computeMonthsParse.call(this);
}
if (isStrict) {
return this._monthsStrictRegex;
} else {
return this._monthsRegex;
}
} else {
if (!hasOwnProp(this, '_monthsRegex')) {
this._monthsRegex = defaultMonthsRegex;
}
return this._monthsStrictRegex && isStrict ?
this._monthsStrictRegex : this._monthsRegex;
}
}
function computeMonthsParse () {
function cmpLenRev(a, b) {
return b.length - a.length;
}
var shortPieces = [], longPieces = [], mixedPieces = [],
i, mom;
for (i = 0; i < 12; i++) {
// make the regex if we don't have it already
mom = createUTC([2000, i]);
shortPieces.push(this.monthsShort(mom, ''));
longPieces.push(this.months(mom, ''));
mixedPieces.push(this.months(mom, ''));
mixedPieces.push(this.monthsShort(mom, ''));
}
// Sorting makes sure if one month (or abbr) is a prefix of another it
// will match the longer piece.
shortPieces.sort(cmpLenRev);
longPieces.sort(cmpLenRev);
mixedPieces.sort(cmpLenRev);
for (i = 0; i < 12; i++) {
shortPieces[i] = regexEscape(shortPieces[i]);
longPieces[i] = regexEscape(longPieces[i]);
}
for (i = 0; i < 24; i++) {
mixedPieces[i] = regexEscape(mixedPieces[i]);
}
this._monthsRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');
this._monthsShortRegex = this._monthsRegex;
this._monthsStrictRegex = new RegExp('^(' + longPieces.join('|') + ')', 'i');
this._monthsShortStrictRegex = new RegExp('^(' + shortPieces.join('|') + ')', 'i');
}
// FORMATTING
addFormatToken('Y', 0, 0, function () {
var y = this.year();
return y <= 9999 ? '' + y : '+' + y;
});
addFormatToken(0, ['YY', 2], 0, function () {
return this.year() % 100;
});
addFormatToken(0, ['YYYY', 4], 0, 'year');
addFormatToken(0, ['YYYYY', 5], 0, 'year');
addFormatToken(0, ['YYYYYY', 6, true], 0, 'year');
// ALIASES
addUnitAlias('year', 'y');
// PRIORITIES
addUnitPriority('year', 1);
// PARSING
addRegexToken('Y', matchSigned);
addRegexToken('YY', match1to2, match2);
addRegexToken('YYYY', match1to4, match4);
addRegexToken('YYYYY', match1to6, match6);
addRegexToken('YYYYYY', match1to6, match6);
addParseToken(['YYYYY', 'YYYYYY'], YEAR);
addParseToken('YYYY', function (input, array) {
array[YEAR] = input.length === 2 ? hooks.parseTwoDigitYear(input) : toInt(input);
});
addParseToken('YY', function (input, array) {
array[YEAR] = hooks.parseTwoDigitYear(input);
});
addParseToken('Y', function (input, array) {
array[YEAR] = parseInt(input, 10);
});
// HELPERS
function daysInYear(year) {
return isLeapYear(year) ? 366 : 365;
}
function isLeapYear(year) {
return (year % 4 === 0 && year % 100 !== 0) || year % 400 === 0;
}
// HOOKS
hooks.parseTwoDigitYear = function (input) {
return toInt(input) + (toInt(input) > 68 ? 1900 : 2000);
};
// MOMENTS
var getSetYear = makeGetSet('FullYear', true);
function getIsLeapYear () {
return isLeapYear(this.year());
}
function createDate (y, m, d, h, M, s, ms) {
// can't just apply() to create a date:
// https://stackoverflow.com/q/181348
var date = new Date(y, m, d, h, M, s, ms);
// the date constructor remaps years 0-99 to 1900-1999
if (y < 100 && y >= 0 && isFinite(date.getFullYear())) {
date.setFullYear(y);
}
return date;
}
function createUTCDate (y) {
var date = new Date(Date.UTC.apply(null, arguments));
// the Date.UTC function remaps years 0-99 to 1900-1999
if (y < 100 && y >= 0 && isFinite(date.getUTCFullYear())) {
date.setUTCFullYear(y);
}
return date;
}
// start-of-first-week - start-of-year
function firstWeekOffset(year, dow, doy) {
var // first-week day -- which january is always in the first week (4 for iso, 1 for other)
fwd = 7 + dow - doy,
// first-week day local weekday -- which local weekday is fwd
fwdlw = (7 + createUTCDate(year, 0, fwd).getUTCDay() - dow) % 7;
return -fwdlw + fwd - 1;
}
// https://en.wikipedia.org/wiki/ISO_week_date#Calculating_a_date_given_the_year.2C_week_number_and_weekday
function dayOfYearFromWeeks(year, week, weekday, dow, doy) {
var localWeekday = (7 + weekday - dow) % 7,
weekOffset = firstWeekOffset(year, dow, doy),
dayOfYear = 1 + 7 * (week - 1) + localWeekday + weekOffset,
resYear, resDayOfYear;
if (dayOfYear <= 0) {
resYear = year - 1;
resDayOfYear = daysInYear(resYear) + dayOfYear;
} else if (dayOfYear > daysInYear(year)) {
resYear = year + 1;
resDayOfYear = dayOfYear - daysInYear(year);
} else {
resYear = year;
resDayOfYear = dayOfYear;
}
return {
year: resYear,
dayOfYear: resDayOfYear
};
}
function weekOfYear(mom, dow, doy) {
var weekOffset = firstWeekOffset(mom.year(), dow, doy),
week = Math.floor((mom.dayOfYear() - weekOffset - 1) / 7) + 1,
resWeek, resYear;
if (week < 1) {
resYear = mom.year() - 1;
resWeek = week + weeksInYear(resYear, dow, doy);
} else if (week > weeksInYear(mom.year(), dow, doy)) {
resWeek = week - weeksInYear(mom.year(), dow, doy);
resYear = mom.year() + 1;
} else {
resYear = mom.year();
resWeek = week;
}
return {
week: resWeek,
year: resYear
};
}
function weeksInYear(year, dow, doy) {
var weekOffset = firstWeekOffset(year, dow, doy),
weekOffsetNext = firstWeekOffset(year + 1, dow, doy);
return (daysInYear(year) - weekOffset + weekOffsetNext) / 7;
}
// FORMATTING
addFormatToken('w', ['ww', 2], 'wo', 'week');
addFormatToken('W', ['WW', 2], 'Wo', 'isoWeek');
// ALIASES
addUnitAlias('week', 'w');
addUnitAlias('isoWeek', 'W');
// PRIORITIES
addUnitPriority('week', 5);
addUnitPriority('isoWeek', 5);
// PARSING
addRegexToken('w', match1to2);
addRegexToken('ww', match1to2, match2);
addRegexToken('W', match1to2);
addRegexToken('WW', match1to2, match2);
addWeekParseToken(['w', 'ww', 'W', 'WW'], function (input, week, config, token) {
week[token.substr(0, 1)] = toInt(input);
});
// HELPERS
// LOCALES
function localeWeek (mom) {
return weekOfYear(mom, this._week.dow, this._week.doy).week;
}
var defaultLocaleWeek = {
dow : 0, // Sunday is the first day of the week.
doy : 6 // The week that contains Jan 1st is the first week of the year.
};
function localeFirstDayOfWeek () {
return this._week.dow;
}
function localeFirstDayOfYear () {
return this._week.doy;
}
// MOMENTS
function getSetWeek (input) {
var week = this.localeData().week(this);
return input == null ? week : this.add((input - week) * 7, 'd');
}
function getSetISOWeek (input) {
var week = weekOfYear(this, 1, 4).week;
return input == null ? week : this.add((input - week) * 7, 'd');
}
// FORMATTING
addFormatToken('d', 0, 'do', 'day');
addFormatToken('dd', 0, 0, function (format) {
return this.localeData().weekdaysMin(this, format);
});
addFormatToken('ddd', 0, 0, function (format) {
return this.localeData().weekdaysShort(this, format);
});
addFormatToken('dddd', 0, 0, function (format) {
return this.localeData().weekdays(this, format);
});
addFormatToken('e', 0, 0, 'weekday');
addFormatToken('E', 0, 0, 'isoWeekday');
// ALIASES
addUnitAlias('day', 'd');
addUnitAlias('weekday', 'e');
addUnitAlias('isoWeekday', 'E');
// PRIORITY
addUnitPriority('day', 11);
addUnitPriority('weekday', 11);
addUnitPriority('isoWeekday', 11);
// PARSING
addRegexToken('d', match1to2);
addRegexToken('e', match1to2);
addRegexToken('E', match1to2);
addRegexToken('dd', function (isStrict, locale) {
return locale.weekdaysMinRegex(isStrict);
});
addRegexToken('ddd', function (isStrict, locale) {
return locale.weekdaysShortRegex(isStrict);
});
addRegexToken('dddd', function (isStrict, locale) {
return locale.weekdaysRegex(isStrict);
});
addWeekParseToken(['dd', 'ddd', 'dddd'], function (input, week, config, token) {
var weekday = config._locale.weekdaysParse(input, token, config._strict);
// if we didn't get a weekday name, mark the date as invalid
if (weekday != null) {
week.d = weekday;
} else {
getParsingFlags(config).invalidWeekday = input;
}
});
addWeekParseToken(['d', 'e', 'E'], function (input, week, config, token) {
week[token] = toInt(input);
});
// HELPERS
function parseWeekday(input, locale) {
if (typeof input !== 'string') {
return input;
}
if (!isNaN(input)) {
return parseInt(input, 10);
}
input = locale.weekdaysParse(input);
if (typeof input === 'number') {
return input;
}
return null;
}
function parseIsoWeekday(input, locale) {
if (typeof input === 'string') {
return locale.weekdaysParse(input) % 7 || 7;
}
return isNaN(input) ? null : input;
}
// LOCALES
var defaultLocaleWeekdays = 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split('_');
function localeWeekdays (m, format) {
if (!m) {
return isArray(this._weekdays) ? this._weekdays :
this._weekdays['standalone'];
}
return isArray(this._weekdays) ? this._weekdays[m.day()] :
this._weekdays[this._weekdays.isFormat.test(format) ? 'format' : 'standalone'][m.day()];
}
var defaultLocaleWeekdaysShort = 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_');
function localeWeekdaysShort (m) {
return (m) ? this._weekdaysShort[m.day()] : this._weekdaysShort;
}
var defaultLocaleWeekdaysMin = 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_');
function localeWeekdaysMin (m) {
return (m) ? this._weekdaysMin[m.day()] : this._weekdaysMin;
}
function handleStrictParse$1(weekdayName, format, strict) {
var i, ii, mom, llc = weekdayName.toLocaleLowerCase();
if (!this._weekdaysParse) {
this._weekdaysParse = [];
this._shortWeekdaysParse = [];
this._minWeekdaysParse = [];
for (i = 0; i < 7; ++i) {
mom = createUTC([2000, 1]).day(i);
this._minWeekdaysParse[i] = this.weekdaysMin(mom, '').toLocaleLowerCase();
this._shortWeekdaysParse[i] = this.weekdaysShort(mom, '').toLocaleLowerCase();
this._weekdaysParse[i] = this.weekdays(mom, '').toLocaleLowerCase();
}
}
if (strict) {
if (format === 'dddd') {
ii = indexOf$1.call(this._weekdaysParse, llc);
return ii !== -1 ? ii : null;
} else if (format === 'ddd') {
ii = indexOf$1.call(this._shortWeekdaysParse, llc);
return ii !== -1 ? ii : null;
} else {
ii = indexOf$1.call(this._minWeekdaysParse, llc);
return ii !== -1 ? ii : null;
}
} else {
if (format === 'dddd') {
ii = indexOf$1.call(this._weekdaysParse, llc);
if (ii !== -1) {
return ii;
}
ii = indexOf$1.call(this._shortWeekdaysParse, llc);
if (ii !== -1) {
return ii;
}
ii = indexOf$1.call(this._minWeekdaysParse, llc);
return ii !== -1 ? ii : null;
} else if (format === 'ddd') {
ii = indexOf$1.call(this._shortWeekdaysParse, llc);
if (ii !== -1) {
return ii;
}
ii = indexOf$1.call(this._weekdaysParse, llc);
if (ii !== -1) {
return ii;
}
ii = indexOf$1.call(this._minWeekdaysParse, llc);
return ii !== -1 ? ii : null;
} else {
ii = indexOf$1.call(this._minWeekdaysParse, llc);
if (ii !== -1) {
return ii;
}
ii = indexOf$1.call(this._weekdaysParse, llc);
if (ii !== -1) {
return ii;
}
ii = indexOf$1.call(this._shortWeekdaysParse, llc);
return ii !== -1 ? ii : null;
}
}
}
function localeWeekdaysParse (weekdayName, format, strict) {
var i, mom, regex;
if (this._weekdaysParseExact) {
return handleStrictParse$1.call(this, weekdayName, format, strict);
}
if (!this._weekdaysParse) {
this._weekdaysParse = [];
this._minWeekdaysParse = [];
this._shortWeekdaysParse = [];
this._fullWeekdaysParse = [];
}
for (i = 0; i < 7; i++) {
// make the regex if we don't have it already
mom = createUTC([2000, 1]).day(i);
if (strict && !this._fullWeekdaysParse[i]) {
this._fullWeekdaysParse[i] = new RegExp('^' + this.weekdays(mom, '').replace('.', '\.?') + '$', 'i');
this._shortWeekdaysParse[i] = new RegExp('^' + this.weekdaysShort(mom, '').replace('.', '\.?') + '$', 'i');
this._minWeekdaysParse[i] = new RegExp('^' + this.weekdaysMin(mom, '').replace('.', '\.?') + '$', 'i');
}
if (!this._weekdaysParse[i]) {
regex = '^' + this.weekdays(mom, '') + '|^' + this.weekdaysShort(mom, '') + '|^' + this.weekdaysMin(mom, '');
this._weekdaysParse[i] = new RegExp(regex.replace('.', ''), 'i');
}
// test the regex
if (strict && format === 'dddd' && this._fullWeekdaysParse[i].test(weekdayName)) {
return i;
} else if (strict && format === 'ddd' && this._shortWeekdaysParse[i].test(weekdayName)) {
return i;
} else if (strict && format === 'dd' && this._minWeekdaysParse[i].test(weekdayName)) {
return i;
} else if (!strict && this._weekdaysParse[i].test(weekdayName)) {
return i;
}
}
}
// MOMENTS
function getSetDayOfWeek (input) {
if (!this.isValid()) {
return input != null ? this : NaN;
}
var day = this._isUTC ? this._d.getUTCDay() : this._d.getDay();
if (input != null) {
input = parseWeekday(input, this.localeData());
return this.add(input - day, 'd');
} else {
return day;
}
}
function getSetLocaleDayOfWeek (input) {
if (!this.isValid()) {
return input != null ? this : NaN;
}
var weekday = (this.day() + 7 - this.localeData()._week.dow) % 7;
return input == null ? weekday : this.add(input - weekday, 'd');
}
function getSetISODayOfWeek (input) {
if (!this.isValid()) {
return input != null ? this : NaN;
}
// behaves the same as moment#day except
// as a getter, returns 7 instead of 0 (1-7 range instead of 0-6)
// as a setter, sunday should belong to the previous week.
if (input != null) {
var weekday = parseIsoWeekday(input, this.localeData());
return this.day(this.day() % 7 ? weekday : weekday - 7);
} else {
return this.day() || 7;
}
}
var defaultWeekdaysRegex = matchWord;
function weekdaysRegex (isStrict) {
if (this._weekdaysParseExact) {
if (!hasOwnProp(this, '_weekdaysRegex')) {
computeWeekdaysParse.call(this);
}
if (isStrict) {
return this._weekdaysStrictRegex;
} else {
return this._weekdaysRegex;
}
} else {
if (!hasOwnProp(this, '_weekdaysRegex')) {
this._weekdaysRegex = defaultWeekdaysRegex;
}
return this._weekdaysStrictRegex && isStrict ?
this._weekdaysStrictRegex : this._weekdaysRegex;
}
}
var defaultWeekdaysShortRegex = matchWord;
function weekdaysShortRegex (isStrict) {
if (this._weekdaysParseExact) {
if (!hasOwnProp(this, '_weekdaysRegex')) {
computeWeekdaysParse.call(this);
}
if (isStrict) {
return this._weekdaysShortStrictRegex;
} else {
return this._weekdaysShortRegex;
}
} else {
if (!hasOwnProp(this, '_weekdaysShortRegex')) {
this._weekdaysShortRegex = defaultWeekdaysShortRegex;
}
return this._weekdaysShortStrictRegex && isStrict ?
this._weekdaysShortStrictRegex : this._weekdaysShortRegex;
}
}
var defaultWeekdaysMinRegex = matchWord;
function weekdaysMinRegex (isStrict) {
if (this._weekdaysParseExact) {
if (!hasOwnProp(this, '_weekdaysRegex')) {
computeWeekdaysParse.call(this);
}
if (isStrict) {
return this._weekdaysMinStrictRegex;
} else {
return this._weekdaysMinRegex;
}
} else {
if (!hasOwnProp(this, '_weekdaysMinRegex')) {
this._weekdaysMinRegex = defaultWeekdaysMinRegex;
}
return this._weekdaysMinStrictRegex && isStrict ?
this._weekdaysMinStrictRegex : this._weekdaysMinRegex;
}
}
function computeWeekdaysParse () {
function cmpLenRev(a, b) {
return b.length - a.length;
}
var minPieces = [], shortPieces = [], longPieces = [], mixedPieces = [],
i, mom, minp, shortp, longp;
for (i = 0; i < 7; i++) {
// make the regex if we don't have it already
mom = createUTC([2000, 1]).day(i);
minp = this.weekdaysMin(mom, '');
shortp = this.weekdaysShort(mom, '');
longp = this.weekdays(mom, '');
minPieces.push(minp);
shortPieces.push(shortp);
longPieces.push(longp);
mixedPieces.push(minp);
mixedPieces.push(shortp);
mixedPieces.push(longp);
}
// Sorting makes sure if one weekday (or abbr) is a prefix of another it
// will match the longer piece.
minPieces.sort(cmpLenRev);
shortPieces.sort(cmpLenRev);
longPieces.sort(cmpLenRev);
mixedPieces.sort(cmpLenRev);
for (i = 0; i < 7; i++) {
shortPieces[i] = regexEscape(shortPieces[i]);
longPieces[i] = regexEscape(longPieces[i]);
mixedPieces[i] = regexEscape(mixedPieces[i]);
}
this._weekdaysRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');
this._weekdaysShortRegex = this._weekdaysRegex;
this._weekdaysMinRegex = this._weekdaysRegex;
this._weekdaysStrictRegex = new RegExp('^(' + longPieces.join('|') + ')', 'i');
this._weekdaysShortStrictRegex = new RegExp('^(' + shortPieces.join('|') + ')', 'i');
this._weekdaysMinStrictRegex = new RegExp('^(' + minPieces.join('|') + ')', 'i');
}
// FORMATTING
function hFormat() {
return this.hours() % 12 || 12;
}
function kFormat() {
return this.hours() || 24;
}
addFormatToken('H', ['HH', 2], 0, 'hour');
addFormatToken('h', ['hh', 2], 0, hFormat);
addFormatToken('k', ['kk', 2], 0, kFormat);
addFormatToken('hmm', 0, 0, function () {
return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2);
});
addFormatToken('hmmss', 0, 0, function () {
return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2) +
zeroFill(this.seconds(), 2);
});
addFormatToken('Hmm', 0, 0, function () {
return '' + this.hours() + zeroFill(this.minutes(), 2);
});
addFormatToken('Hmmss', 0, 0, function () {
return '' + this.hours() + zeroFill(this.minutes(), 2) +
zeroFill(this.seconds(), 2);
});
function meridiem (token, lowercase) {
addFormatToken(token, 0, 0, function () {
return this.localeData().meridiem(this.hours(), this.minutes(), lowercase);
});
}
meridiem('a', true);
meridiem('A', false);
// ALIASES
addUnitAlias('hour', 'h');
// PRIORITY
addUnitPriority('hour', 13);
// PARSING
function matchMeridiem (isStrict, locale) {
return locale._meridiemParse;
}
addRegexToken('a', matchMeridiem);
addRegexToken('A', matchMeridiem);
addRegexToken('H', match1to2);
addRegexToken('h', match1to2);
addRegexToken('k', match1to2);
addRegexToken('HH', match1to2, match2);
addRegexToken('hh', match1to2, match2);
addRegexToken('kk', match1to2, match2);
addRegexToken('hmm', match3to4);
addRegexToken('hmmss', match5to6);
addRegexToken('Hmm', match3to4);
addRegexToken('Hmmss', match5to6);
addParseToken(['H', 'HH'], HOUR);
addParseToken(['k', 'kk'], function (input, array, config) {
var kInput = toInt(input);
array[HOUR] = kInput === 24 ? 0 : kInput;
});
addParseToken(['a', 'A'], function (input, array, config) {
config._isPm = config._locale.isPM(input);
config._meridiem = input;
});
addParseToken(['h', 'hh'], function (input, array, config) {
array[HOUR] = toInt(input);
getParsingFlags(config).bigHour = true;
});
addParseToken('hmm', function (input, array, config) {
var pos = input.length - 2;
array[HOUR] = toInt(input.substr(0, pos));
array[MINUTE] = toInt(input.substr(pos));
getParsingFlags(config).bigHour = true;
});
addParseToken('hmmss', function (input, array, config) {
var pos1 = input.length - 4;
var pos2 = input.length - 2;
array[HOUR] = toInt(input.substr(0, pos1));
array[MINUTE] = toInt(input.substr(pos1, 2));
array[SECOND] = toInt(input.substr(pos2));
getParsingFlags(config).bigHour = true;
});
addParseToken('Hmm', function (input, array, config) {
var pos = input.length - 2;
array[HOUR] = toInt(input.substr(0, pos));
array[MINUTE] = toInt(input.substr(pos));
});
addParseToken('Hmmss', function (input, array, config) {
var pos1 = input.length - 4;
var pos2 = input.length - 2;
array[HOUR] = toInt(input.substr(0, pos1));
array[MINUTE] = toInt(input.substr(pos1, 2));
array[SECOND] = toInt(input.substr(pos2));
});
// LOCALES
function localeIsPM (input) {
// IE8 Quirks Mode & IE7 Standards Mode do not allow accessing strings like arrays
// Using charAt should be more compatible.
return ((input + '').toLowerCase().charAt(0) === 'p');
}
var defaultLocaleMeridiemParse = /[ap]\.?m?\.?/i;
function localeMeridiem (hours, minutes, isLower) {
if (hours > 11) {
return isLower ? 'pm' : 'PM';
} else {
return isLower ? 'am' : 'AM';
}
}
// MOMENTS
// Setting the hour should keep the time, because the user explicitly
// specified which hour he wants. So trying to maintain the same hour (in
// a new timezone) makes sense. Adding/subtracting hours does not follow
// this rule.
var getSetHour = makeGetSet('Hours', true);
// months
// week
// weekdays
// meridiem
var baseConfig = {
calendar: defaultCalendar,
longDateFormat: defaultLongDateFormat,
invalidDate: defaultInvalidDate,
ordinal: defaultOrdinal,
dayOfMonthOrdinalParse: defaultDayOfMonthOrdinalParse,
relativeTime: defaultRelativeTime,
months: defaultLocaleMonths,
monthsShort: defaultLocaleMonthsShort,
week: defaultLocaleWeek,
weekdays: defaultLocaleWeekdays,
weekdaysMin: defaultLocaleWeekdaysMin,
weekdaysShort: defaultLocaleWeekdaysShort,
meridiemParse: defaultLocaleMeridiemParse
};
// internal storage for locale config files
var locales = {};
var localeFamilies = {};
var globalLocale;
function normalizeLocale(key) {
return key ? key.toLowerCase().replace('_', '-') : key;
}
// pick the locale from the array
// try ['en-au', 'en-gb'] as 'en-au', 'en-gb', 'en', as in move through the list trying each
// substring from most specific to least, but move to the next array item if it's a more specific variant than the current root
function chooseLocale(names) {
var i = 0, j, next, locale, split;
while (i < names.length) {
split = normalizeLocale(names[i]).split('-');
j = split.length;
next = normalizeLocale(names[i + 1]);
next = next ? next.split('-') : null;
while (j > 0) {
locale = loadLocale(split.slice(0, j).join('-'));
if (locale) {
return locale;
}
if (next && next.length >= j && compareArrays(split, next, true) >= j - 1) {
//the next array item is better than a shallower substring of this one
break;
}
j--;
}
i++;
}
return null;
}
function loadLocale(name) {
var oldLocale = null;
// TODO: Find a better way to register and load all the locales in Node
if (!locales[name] && (typeof module !== 'undefined') &&
module && module.exports) {
try {
oldLocale = globalLocale._abbr;
require('./locale/' + name);
// because defineLocale currently also sets the global locale, we
// want to undo that for lazy loaded locales
getSetGlobalLocale(oldLocale);
} catch (e) { }
}
return locales[name];
}
// This function will load locale and then set the global locale. If
// no arguments are passed in, it will simply return the current global
// locale key.
function getSetGlobalLocale (key, values) {
var data;
if (key) {
if (isUndefined(values)) {
data = getLocale(key);
}
else {
data = defineLocale(key, values);
}
if (data) {
// moment.duration._locale = moment._locale = data;
globalLocale = data;
}
}
return globalLocale._abbr;
}
function defineLocale (name, config) {
if (config !== null) {
var parentConfig = baseConfig;
config.abbr = name;
if (locales[name] != null) {
deprecateSimple('defineLocaleOverride',
'use moment.updateLocale(localeName, config) to change ' +
'an existing locale. moment.defineLocale(localeName, ' +
'config) should only be used for creating a new locale ' +
'See http://momentjs.com/guides/#/warnings/define-locale/ for more info.');
parentConfig = locales[name]._config;
} else if (config.parentLocale != null) {
if (locales[config.parentLocale] != null) {
parentConfig = locales[config.parentLocale]._config;
} else {
if (!localeFamilies[config.parentLocale]) {
localeFamilies[config.parentLocale] = [];
}
localeFamilies[config.parentLocale].push({
name: name,
config: config
});
return null;
}
}
locales[name] = new Locale(mergeConfigs(parentConfig, config));
if (localeFamilies[name]) {
localeFamilies[name].forEach(function (x) {
defineLocale(x.name, x.config);
});
}
// backwards compat for now: also set the locale
// make sure we set the locale AFTER all child locales have been
// created, so we won't end up with the child locale set.
getSetGlobalLocale(name);
return locales[name];
} else {
// useful for testing
delete locales[name];
return null;
}
}
function updateLocale(name, config) {
if (config != null) {
var locale, parentConfig = baseConfig;
// MERGE
if (locales[name] != null) {
parentConfig = locales[name]._config;
}
config = mergeConfigs(parentConfig, config);
locale = new Locale(config);
locale.parentLocale = locales[name];
locales[name] = locale;
// backwards compat for now: also set the locale
getSetGlobalLocale(name);
} else {
// pass null for config to unupdate, useful for tests
if (locales[name] != null) {
if (locales[name].parentLocale != null) {
locales[name] = locales[name].parentLocale;
} else if (locales[name] != null) {
delete locales[name];
}
}
}
return locales[name];
}
// returns locale data
function getLocale (key) {
var locale;
if (key && key._locale && key._locale._abbr) {
key = key._locale._abbr;
}
if (!key) {
return globalLocale;
}
if (!isArray(key)) {
//short-circuit everything else
locale = loadLocale(key);
if (locale) {
return locale;
}
key = [key];
}
return chooseLocale(key);
}
function listLocales() {
return keys$1(locales);
}
function checkOverflow (m) {
var overflow;
var a = m._a;
if (a && getParsingFlags(m).overflow === -2) {
overflow =
a[MONTH] < 0 || a[MONTH] > 11 ? MONTH :
a[DATE] < 1 || a[DATE] > daysInMonth(a[YEAR], a[MONTH]) ? DATE :
a[HOUR] < 0 || a[HOUR] > 24 || (a[HOUR] === 24 && (a[MINUTE] !== 0 || a[SECOND] !== 0 || a[MILLISECOND] !== 0)) ? HOUR :
a[MINUTE] < 0 || a[MINUTE] > 59 ? MINUTE :
a[SECOND] < 0 || a[SECOND] > 59 ? SECOND :
a[MILLISECOND] < 0 || a[MILLISECOND] > 999 ? MILLISECOND :
-1;
if (getParsingFlags(m)._overflowDayOfYear && (overflow < YEAR || overflow > DATE)) {
overflow = DATE;
}
if (getParsingFlags(m)._overflowWeeks && overflow === -1) {
overflow = WEEK;
}
if (getParsingFlags(m)._overflowWeekday && overflow === -1) {
overflow = WEEKDAY;
}
getParsingFlags(m).overflow = overflow;
}
return m;
}
// iso 8601 regex
// 0000-00-00 0000-W00 or 0000-W00-0 + T + 00 or 00:00 or 00:00:00 or 00:00:00.000 + +00:00 or +0000 or +00)
var extendedIsoRegex = /^\s*((?:[+-]\d{6}|\d{4})-(?:\d\d-\d\d|W\d\d-\d|W\d\d|\d\d\d|\d\d))(?:(T| )(\d\d(?::\d\d(?::\d\d(?:[.,]\d+)?)?)?)([\+\-]\d\d(?::?\d\d)?|\s*Z)?)?$/;
var basicIsoRegex = /^\s*((?:[+-]\d{6}|\d{4})(?:\d\d\d\d|W\d\d\d|W\d\d|\d\d\d|\d\d))(?:(T| )(\d\d(?:\d\d(?:\d\d(?:[.,]\d+)?)?)?)([\+\-]\d\d(?::?\d\d)?|\s*Z)?)?$/;
var tzRegex = /Z|[+-]\d\d(?::?\d\d)?/;
var isoDates = [
['YYYYYY-MM-DD', /[+-]\d{6}-\d\d-\d\d/],
['YYYY-MM-DD', /\d{4}-\d\d-\d\d/],
['GGGG-[W]WW-E', /\d{4}-W\d\d-\d/],
['GGGG-[W]WW', /\d{4}-W\d\d/, false],
['YYYY-DDD', /\d{4}-\d{3}/],
['YYYY-MM', /\d{4}-\d\d/, false],
['YYYYYYMMDD', /[+-]\d{10}/],
['YYYYMMDD', /\d{8}/],
// YYYYMM is NOT allowed by the standard
['GGGG[W]WWE', /\d{4}W\d{3}/],
['GGGG[W]WW', /\d{4}W\d{2}/, false],
['YYYYDDD', /\d{7}/]
];
// iso time formats and regexes
var isoTimes = [
['HH:mm:ss.SSSS', /\d\d:\d\d:\d\d\.\d+/],
['HH:mm:ss,SSSS', /\d\d:\d\d:\d\d,\d+/],
['HH:mm:ss', /\d\d:\d\d:\d\d/],
['HH:mm', /\d\d:\d\d/],
['HHmmss.SSSS', /\d\d\d\d\d\d\.\d+/],
['HHmmss,SSSS', /\d\d\d\d\d\d,\d+/],
['HHmmss', /\d\d\d\d\d\d/],
['HHmm', /\d\d\d\d/],
['HH', /\d\d/]
];
var aspNetJsonRegex = /^\/?Date\((\-?\d+)/i;
// date from iso format
function configFromISO(config) {
var i, l,
string = config._i,
match = extendedIsoRegex.exec(string) || basicIsoRegex.exec(string),
allowTime, dateFormat, timeFormat, tzFormat;
if (match) {
getParsingFlags(config).iso = true;
for (i = 0, l = isoDates.length; i < l; i++) {
if (isoDates[i][1].exec(match[1])) {
dateFormat = isoDates[i][0];
allowTime = isoDates[i][2] !== false;
break;
}
}
if (dateFormat == null) {
config._isValid = false;
return;
}
if (match[3]) {
for (i = 0, l = isoTimes.length; i < l; i++) {
if (isoTimes[i][1].exec(match[3])) {
// match[2] should be 'T' or space
timeFormat = (match[2] || ' ') + isoTimes[i][0];
break;
}
}
if (timeFormat == null) {
config._isValid = false;
return;
}
}
if (!allowTime && timeFormat != null) {
config._isValid = false;
return;
}
if (match[4]) {
if (tzRegex.exec(match[4])) {
tzFormat = 'Z';
} else {
config._isValid = false;
return;
}
}
config._f = dateFormat + (timeFormat || '') + (tzFormat || '');
configFromStringAndFormat(config);
} else {
config._isValid = false;
}
}
// RFC 2822 regex: For details see https://tools.ietf.org/html/rfc2822#section-3.3
var basicRfcRegex = /^((?:Mon|Tue|Wed|Thu|Fri|Sat|Sun),?\s)?(\d?\d\s(?:Jan|Feb|Mar|Apr|May|Jun|Jul|Aug|Sep|Oct|Nov|Dec)\s(?:\d\d)?\d\d\s)(\d\d:\d\d)(\:\d\d)?(\s(?:UT|GMT|[ECMP][SD]T|[A-IK-Za-ik-z]|[+-]\d{4}))$/;
// date and time from ref 2822 format
function configFromRFC2822(config) {
var string, match, dayFormat,
dateFormat, timeFormat, tzFormat;
var timezones = {
' GMT': ' +0000',
' EDT': ' -0400',
' EST': ' -0500',
' CDT': ' -0500',
' CST': ' -0600',
' MDT': ' -0600',
' MST': ' -0700',
' PDT': ' -0700',
' PST': ' -0800'
};
var military = 'YXWVUTSRQPONZABCDEFGHIKLM';
var timezone, timezoneIndex;
string = config._i
.replace(/\([^\)]*\)|[\n\t]/g, ' ') // Remove comments and folding whitespace
.replace(/(\s\s+)/g, ' ') // Replace multiple-spaces with a single space
.replace(/^\s|\s$/g, ''); // Remove leading and trailing spaces
match = basicRfcRegex.exec(string);
if (match) {
dayFormat = match[1] ? 'ddd' + ((match[1].length === 5) ? ', ' : ' ') : '';
dateFormat = 'D MMM ' + ((match[2].length > 10) ? 'YYYY ' : 'YY ');
timeFormat = 'HH:mm' + (match[4] ? ':ss' : '');
// TODO: Replace the vanilla JS Date object with an indepentent day-of-week check.
if (match[1]) { // day of week given
var momentDate = new Date(match[2]);
var momentDay = ['Sun','Mon','Tue','Wed','Thu','Fri','Sat'][momentDate.getDay()];
if (match[1].substr(0,3) !== momentDay) {
getParsingFlags(config).weekdayMismatch = true;
config._isValid = false;
return;
}
}
switch (match[5].length) {
case 2: // military
if (timezoneIndex === 0) {
timezone = ' +0000';
} else {
timezoneIndex = military.indexOf(match[5][1].toUpperCase()) - 12;
timezone = ((timezoneIndex < 0) ? ' -' : ' +') +
(('' + timezoneIndex).replace(/^-?/, '0')).match(/..$/)[0] + '00';
}
break;
case 4: // Zone
timezone = timezones[match[5]];
break;
default: // UT or +/-9999
timezone = timezones[' GMT'];
}
match[5] = timezone;
config._i = match.splice(1).join('');
tzFormat = ' ZZ';
config._f = dayFormat + dateFormat + timeFormat + tzFormat;
configFromStringAndFormat(config);
getParsingFlags(config).rfc2822 = true;
} else {
config._isValid = false;
}
}
// date from iso format or fallback
function configFromString(config) {
var matched = aspNetJsonRegex.exec(config._i);
if (matched !== null) {
config._d = new Date(+matched[1]);
return;
}
configFromISO(config);
if (config._isValid === false) {
delete config._isValid;
} else {
return;
}
configFromRFC2822(config);
if (config._isValid === false) {
delete config._isValid;
} else {
return;
}
// Final attempt, use Input Fallback
hooks.createFromInputFallback(config);
}
hooks.createFromInputFallback = deprecate(
'value provided is not in a recognized RFC2822 or ISO format. moment construction falls back to js Date(), ' +
'which is not reliable across all browsers and versions. Non RFC2822/ISO date formats are ' +
'discouraged and will be removed in an upcoming major release. Please refer to ' +
'http://momentjs.com/guides/#/warnings/js-date/ for more info.',
function (config) {
config._d = new Date(config._i + (config._useUTC ? ' UTC' : ''));
}
);
// Pick the first defined of two or three arguments.
function defaults(a, b, c) {
if (a != null) {
return a;
}
if (b != null) {
return b;
}
return c;
}
function currentDateArray(config) {
// hooks is actually the exported moment object
var nowValue = new Date(hooks.now());
if (config._useUTC) {
return [nowValue.getUTCFullYear(), nowValue.getUTCMonth(), nowValue.getUTCDate()];
}
return [nowValue.getFullYear(), nowValue.getMonth(), nowValue.getDate()];
}
// convert an array to a date.
// the array should mirror the parameters below
// note: all values past the year are optional and will default to the lowest possible value.
// [year, month, day , hour, minute, second, millisecond]
function configFromArray (config) {
var i, date, input = [], currentDate, yearToUse;
if (config._d) {
return;
}
currentDate = currentDateArray(config);
//compute day of the year from weeks and weekdays
if (config._w && config._a[DATE] == null && config._a[MONTH] == null) {
dayOfYearFromWeekInfo(config);
}
//if the day of the year is set, figure out what it is
if (config._dayOfYear != null) {
yearToUse = defaults(config._a[YEAR], currentDate[YEAR]);
if (config._dayOfYear > daysInYear(yearToUse) || config._dayOfYear === 0) {
getParsingFlags(config)._overflowDayOfYear = true;
}
date = createUTCDate(yearToUse, 0, config._dayOfYear);
config._a[MONTH] = date.getUTCMonth();
config._a[DATE] = date.getUTCDate();
}
// Default to current date.
// * if no year, month, day of month are given, default to today
// * if day of month is given, default month and year
// * if month is given, default only year
// * if year is given, don't default anything
for (i = 0; i < 3 && config._a[i] == null; ++i) {
config._a[i] = input[i] = currentDate[i];
}
// Zero out whatever was not defaulted, including time
for (; i < 7; i++) {
config._a[i] = input[i] = (config._a[i] == null) ? (i === 2 ? 1 : 0) : config._a[i];
}
// Check for 24:00:00.000
if (config._a[HOUR] === 24 &&
config._a[MINUTE] === 0 &&
config._a[SECOND] === 0 &&
config._a[MILLISECOND] === 0) {
config._nextDay = true;
config._a[HOUR] = 0;
}
config._d = (config._useUTC ? createUTCDate : createDate).apply(null, input);
// Apply timezone offset from input. The actual utcOffset can be changed
// with parseZone.
if (config._tzm != null) {
config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);
}
if (config._nextDay) {
config._a[HOUR] = 24;
}
}
function dayOfYearFromWeekInfo(config) {
var w, weekYear, week, weekday, dow, doy, temp, weekdayOverflow;
w = config._w;
if (w.GG != null || w.W != null || w.E != null) {
dow = 1;
doy = 4;
// TODO: We need to take the current isoWeekYear, but that depends on
// how we interpret now (local, utc, fixed offset). So create
// a now version of current config (take local/utc/offset flags, and
// create now).
weekYear = defaults(w.GG, config._a[YEAR], weekOfYear(createLocal(), 1, 4).year);
week = defaults(w.W, 1);
weekday = defaults(w.E, 1);
if (weekday < 1 || weekday > 7) {
weekdayOverflow = true;
}
} else {
dow = config._locale._week.dow;
doy = config._locale._week.doy;
var curWeek = weekOfYear(createLocal(), dow, doy);
weekYear = defaults(w.gg, config._a[YEAR], curWeek.year);
// Default to current week.
week = defaults(w.w, curWeek.week);
if (w.d != null) {
// weekday -- low day numbers are considered next week
weekday = w.d;
if (weekday < 0 || weekday > 6) {
weekdayOverflow = true;
}
} else if (w.e != null) {
// local weekday -- counting starts from begining of week
weekday = w.e + dow;
if (w.e < 0 || w.e > 6) {
weekdayOverflow = true;
}
} else {
// default to begining of week
weekday = dow;
}
}
if (week < 1 || week > weeksInYear(weekYear, dow, doy)) {
getParsingFlags(config)._overflowWeeks = true;
} else if (weekdayOverflow != null) {
getParsingFlags(config)._overflowWeekday = true;
} else {
temp = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy);
config._a[YEAR] = temp.year;
config._dayOfYear = temp.dayOfYear;
}
}
// constant that refers to the ISO standard
hooks.ISO_8601 = function () {};
// constant that refers to the RFC 2822 form
hooks.RFC_2822 = function () {};
// date from string and format string
function configFromStringAndFormat(config) {
// TODO: Move this to another part of the creation flow to prevent circular deps
if (config._f === hooks.ISO_8601) {
configFromISO(config);
return;
}
if (config._f === hooks.RFC_2822) {
configFromRFC2822(config);
return;
}
config._a = [];
getParsingFlags(config).empty = true;
// This array is used to make a Date, either with `new Date` or `Date.UTC`
var string = '' + config._i,
i, parsedInput, tokens, token, skipped,
stringLength = string.length,
totalParsedInputLength = 0;
tokens = expandFormat(config._f, config._locale).match(formattingTokens) || [];
for (i = 0; i < tokens.length; i++) {
token = tokens[i];
parsedInput = (string.match(getParseRegexForToken(token, config)) || [])[0];
// console.log('token', token, 'parsedInput', parsedInput,
// 'regex', getParseRegexForToken(token, config));
if (parsedInput) {
skipped = string.substr(0, string.indexOf(parsedInput));
if (skipped.length > 0) {
getParsingFlags(config).unusedInput.push(skipped);
}
string = string.slice(string.indexOf(parsedInput) + parsedInput.length);
totalParsedInputLength += parsedInput.length;
}
// don't parse if it's not a known token
if (formatTokenFunctions[token]) {
if (parsedInput) {
getParsingFlags(config).empty = false;
}
else {
getParsingFlags(config).unusedTokens.push(token);
}
addTimeToArrayFromToken(token, parsedInput, config);
}
else if (config._strict && !parsedInput) {
getParsingFlags(config).unusedTokens.push(token);
}
}
// add remaining unparsed input length to the string
getParsingFlags(config).charsLeftOver = stringLength - totalParsedInputLength;
if (string.length > 0) {
getParsingFlags(config).unusedInput.push(string);
}
// clear _12h flag if hour is <= 12
if (config._a[HOUR] <= 12 &&
getParsingFlags(config).bigHour === true &&
config._a[HOUR] > 0) {
getParsingFlags(config).bigHour = undefined;
}
getParsingFlags(config).parsedDateParts = config._a.slice(0);
getParsingFlags(config).meridiem = config._meridiem;
// handle meridiem
config._a[HOUR] = meridiemFixWrap(config._locale, config._a[HOUR], config._meridiem);
configFromArray(config);
checkOverflow(config);
}
function meridiemFixWrap (locale, hour, meridiem) {
var isPm;
if (meridiem == null) {
// nothing to do
return hour;
}
if (locale.meridiemHour != null) {
return locale.meridiemHour(hour, meridiem);
} else if (locale.isPM != null) {
// Fallback
isPm = locale.isPM(meridiem);
if (isPm && hour < 12) {
hour += 12;
}
if (!isPm && hour === 12) {
hour = 0;
}
return hour;
} else {
// this is not supposed to happen
return hour;
}
}
// date from string and array of format strings
function configFromStringAndArray(config) {
var tempConfig,
bestMoment,
scoreToBeat,
i,
currentScore;
if (config._f.length === 0) {
getParsingFlags(config).invalidFormat = true;
config._d = new Date(NaN);
return;
}
for (i = 0; i < config._f.length; i++) {
currentScore = 0;
tempConfig = copyConfig({}, config);
if (config._useUTC != null) {
tempConfig._useUTC = config._useUTC;
}
tempConfig._f = config._f[i];
configFromStringAndFormat(tempConfig);
if (!isValid(tempConfig)) {
continue;
}
// if there is any input that was not parsed add a penalty for that format
currentScore += getParsingFlags(tempConfig).charsLeftOver;
//or tokens
currentScore += getParsingFlags(tempConfig).unusedTokens.length * 10;
getParsingFlags(tempConfig).score = currentScore;
if (scoreToBeat == null || currentScore < scoreToBeat) {
scoreToBeat = currentScore;
bestMoment = tempConfig;
}
}
extend(config, bestMoment || tempConfig);
}
function configFromObject(config) {
if (config._d) {
return;
}
var i = normalizeObjectUnits(config._i);
config._a = map([i.year, i.month, i.day || i.date, i.hour, i.minute, i.second, i.millisecond], function (obj) {
return obj && parseInt(obj, 10);
});
configFromArray(config);
}
function createFromConfig (config) {
var res = new Moment(checkOverflow(prepareConfig(config)));
if (res._nextDay) {
// Adding is smart enough around DST
res.add(1, 'd');
res._nextDay = undefined;
}
return res;
}
function prepareConfig (config) {
var input = config._i,
format = config._f;
config._locale = config._locale || getLocale(config._l);
if (input === null || (format === undefined && input === '')) {
return createInvalid({nullInput: true});
}
if (typeof input === 'string') {
config._i = input = config._locale.preparse(input);
}
if (isMoment(input)) {
return new Moment(checkOverflow(input));
} else if (isDate(input)) {
config._d = input;
} else if (isArray(format)) {
configFromStringAndArray(config);
} else if (format) {
configFromStringAndFormat(config);
} else {
configFromInput(config);
}
if (!isValid(config)) {
config._d = null;
}
return config;
}
function configFromInput(config) {
var input = config._i;
if (isUndefined(input)) {
config._d = new Date(hooks.now());
} else if (isDate(input)) {
config._d = new Date(input.valueOf());
} else if (typeof input === 'string') {
configFromString(config);
} else if (isArray(input)) {
config._a = map(input.slice(0), function (obj) {
return parseInt(obj, 10);
});
configFromArray(config);
} else if (isObject(input)) {
configFromObject(config);
} else if (isNumber(input)) {
// from milliseconds
config._d = new Date(input);
} else {
hooks.createFromInputFallback(config);
}
}
function createLocalOrUTC (input, format, locale, strict, isUTC) {
var c = {};
if (locale === true || locale === false) {
strict = locale;
locale = undefined;
}
if ((isObject(input) && isObjectEmpty(input)) ||
(isArray(input) && input.length === 0)) {
input = undefined;
}
// object construction must be done this way.
// https://github.com/moment/moment/issues/1423
c._isAMomentObject = true;
c._useUTC = c._isUTC = isUTC;
c._l = locale;
c._i = input;
c._f = format;
c._strict = strict;
return createFromConfig(c);
}
function createLocal (input, format, locale, strict) {
return createLocalOrUTC(input, format, locale, strict, false);
}
var prototypeMin = deprecate(
'moment().min is deprecated, use moment.max instead. http://momentjs.com/guides/#/warnings/min-max/',
function () {
var other = createLocal.apply(null, arguments);
if (this.isValid() && other.isValid()) {
return other < this ? this : other;
} else {
return createInvalid();
}
}
);
var prototypeMax = deprecate(
'moment().max is deprecated, use moment.min instead. http://momentjs.com/guides/#/warnings/min-max/',
function () {
var other = createLocal.apply(null, arguments);
if (this.isValid() && other.isValid()) {
return other > this ? this : other;
} else {
return createInvalid();
}
}
);
// Pick a moment m from moments so that m[fn](other) is true for all
// other. This relies on the function fn to be transitive.
//
// moments should either be an array of moment objects or an array, whose
// first element is an array of moment objects.
function pickBy(fn, moments) {
var res, i;
if (moments.length === 1 && isArray(moments[0])) {
moments = moments[0];
}
if (!moments.length) {
return createLocal();
}
res = moments[0];
for (i = 1; i < moments.length; ++i) {
if (!moments[i].isValid() || moments[i][fn](res)) {
res = moments[i];
}
}
return res;
}
// TODO: Use [].sort instead?
function min () {
var args = [].slice.call(arguments, 0);
return pickBy('isBefore', args);
}
function max () {
var args = [].slice.call(arguments, 0);
return pickBy('isAfter', args);
}
var now = function () {
return Date.now ? Date.now() : +(new Date());
};
var ordering = ['year', 'quarter', 'month', 'week', 'day', 'hour', 'minute', 'second', 'millisecond'];
function isDurationValid(m) {
for (var key in m) {
if (!(ordering.indexOf(key) !== -1 && (m[key] == null || !isNaN(m[key])))) {
return false;
}
}
var unitHasDecimal = false;
for (var i = 0; i < ordering.length; ++i) {
if (m[ordering[i]]) {
if (unitHasDecimal) {
return false; // only allow non-integers for smallest unit
}
if (parseFloat(m[ordering[i]]) !== toInt(m[ordering[i]])) {
unitHasDecimal = true;
}
}
}
return true;
}
function isValid$1() {
return this._isValid;
}
function createInvalid$1() {
return createDuration(NaN);
}
function Duration (duration) {
var normalizedInput = normalizeObjectUnits(duration),
years = normalizedInput.year || 0,
quarters = normalizedInput.quarter || 0,
months = normalizedInput.month || 0,
weeks = normalizedInput.week || 0,
days = normalizedInput.day || 0,
hours = normalizedInput.hour || 0,
minutes = normalizedInput.minute || 0,
seconds = normalizedInput.second || 0,
milliseconds = normalizedInput.millisecond || 0;
this._isValid = isDurationValid(normalizedInput);
// representation for dateAddRemove
this._milliseconds = +milliseconds +
seconds * 1e3 + // 1000
minutes * 6e4 + // 1000 * 60
hours * 1000 * 60 * 60; //using 1000 * 60 * 60 instead of 36e5 to avoid floating point rounding errors https://github.com/moment/moment/issues/2978
// Because of dateAddRemove treats 24 hours as different from a
// day when working around DST, we need to store them separately
this._days = +days +
weeks * 7;
// It is impossible translate months into days without knowing
// which months you are are talking about, so we have to store
// it separately.
this._months = +months +
quarters * 3 +
years * 12;
this._data = {};
this._locale = getLocale();
this._bubble();
}
function isDuration (obj) {
return obj instanceof Duration;
}
function absRound (number) {
if (number < 0) {
return Math.round(-1 * number) * -1;
} else {
return Math.round(number);
}
}
// FORMATTING
function offset (token, separator) {
addFormatToken(token, 0, 0, function () {
var offset = this.utcOffset();
var sign = '+';
if (offset < 0) {
offset = -offset;
sign = '-';
}
return sign + zeroFill(~~(offset / 60), 2) + separator + zeroFill(~~(offset) % 60, 2);
});
}
offset('Z', ':');
offset('ZZ', '');
// PARSING
addRegexToken('Z', matchShortOffset);
addRegexToken('ZZ', matchShortOffset);
addParseToken(['Z', 'ZZ'], function (input, array, config) {
config._useUTC = true;
config._tzm = offsetFromString(matchShortOffset, input);
});
// HELPERS
// timezone chunker
// '+10:00' > ['10', '00']
// '-1530' > ['-15', '30']
var chunkOffset = /([\+\-]|\d\d)/gi;
function offsetFromString(matcher, string) {
var matches = (string || '').match(matcher);
if (matches === null) {
return null;
}
var chunk = matches[matches.length - 1] || [];
var parts = (chunk + '').match(chunkOffset) || ['-', 0, 0];
var minutes = +(parts[1] * 60) + toInt(parts[2]);
return minutes === 0 ?
0 :
parts[0] === '+' ? minutes : -minutes;
}
// Return a moment from input, that is local/utc/zone equivalent to model.
function cloneWithOffset(input, model) {
var res, diff;
if (model._isUTC) {
res = model.clone();
diff = (isMoment(input) || isDate(input) ? input.valueOf() : createLocal(input).valueOf()) - res.valueOf();
// Use low-level api, because this fn is low-level api.
res._d.setTime(res._d.valueOf() + diff);
hooks.updateOffset(res, false);
return res;
} else {
return createLocal(input).local();
}
}
function getDateOffset (m) {
// On Firefox.24 Date#getTimezoneOffset returns a floating point.
// https://github.com/moment/moment/pull/1871
return -Math.round(m._d.getTimezoneOffset() / 15) * 15;
}
// HOOKS
// This function will be called whenever a moment is mutated.
// It is intended to keep the offset in sync with the timezone.
hooks.updateOffset = function () {};
// MOMENTS
// keepLocalTime = true means only change the timezone, without
// affecting the local hour. So 5:31:26 +0300 --[utcOffset(2, true)]-->
// 5:31:26 +0200 It is possible that 5:31:26 doesn't exist with offset
// +0200, so we adjust the time as needed, to be valid.
//
// Keeping the time actually adds/subtracts (one hour)
// from the actual represented time. That is why we call updateOffset
// a second time. In case it wants us to change the offset again
// _changeInProgress == true case, then we have to adjust, because
// there is no such time in the given timezone.
function getSetOffset (input, keepLocalTime, keepMinutes) {
var offset = this._offset || 0,
localAdjust;
if (!this.isValid()) {
return input != null ? this : NaN;
}
if (input != null) {
if (typeof input === 'string') {
input = offsetFromString(matchShortOffset, input);
if (input === null) {
return this;
}
} else if (Math.abs(input) < 16 && !keepMinutes) {
input = input * 60;
}
if (!this._isUTC && keepLocalTime) {
localAdjust = getDateOffset(this);
}
this._offset = input;
this._isUTC = true;
if (localAdjust != null) {
this.add(localAdjust, 'm');
}
if (offset !== input) {
if (!keepLocalTime || this._changeInProgress) {
addSubtract(this, createDuration(input - offset, 'm'), 1, false);
} else if (!this._changeInProgress) {
this._changeInProgress = true;
hooks.updateOffset(this, true);
this._changeInProgress = null;
}
}
return this;
} else {
return this._isUTC ? offset : getDateOffset(this);
}
}
function getSetZone (input, keepLocalTime) {
if (input != null) {
if (typeof input !== 'string') {
input = -input;
}
this.utcOffset(input, keepLocalTime);
return this;
} else {
return -this.utcOffset();
}
}
function setOffsetToUTC (keepLocalTime) {
return this.utcOffset(0, keepLocalTime);
}
function setOffsetToLocal (keepLocalTime) {
if (this._isUTC) {
this.utcOffset(0, keepLocalTime);
this._isUTC = false;
if (keepLocalTime) {
this.subtract(getDateOffset(this), 'm');
}
}
return this;
}
function setOffsetToParsedOffset () {
if (this._tzm != null) {
this.utcOffset(this._tzm, false, true);
} else if (typeof this._i === 'string') {
var tZone = offsetFromString(matchOffset, this._i);
if (tZone != null) {
this.utcOffset(tZone);
}
else {
this.utcOffset(0, true);
}
}
return this;
}
function hasAlignedHourOffset (input) {
if (!this.isValid()) {
return false;
}
input = input ? createLocal(input).utcOffset() : 0;
return (this.utcOffset() - input) % 60 === 0;
}
function isDaylightSavingTime () {
return (
this.utcOffset() > this.clone().month(0).utcOffset() ||
this.utcOffset() > this.clone().month(5).utcOffset()
);
}
function isDaylightSavingTimeShifted () {
if (!isUndefined(this._isDSTShifted)) {
return this._isDSTShifted;
}
var c = {};
copyConfig(c, this);
c = prepareConfig(c);
if (c._a) {
var other = c._isUTC ? createUTC(c._a) : createLocal(c._a);
this._isDSTShifted = this.isValid() &&
compareArrays(c._a, other.toArray()) > 0;
} else {
this._isDSTShifted = false;
}
return this._isDSTShifted;
}
function isLocal () {
return this.isValid() ? !this._isUTC : false;
}
function isUtcOffset () {
return this.isValid() ? this._isUTC : false;
}
function isUtc () {
return this.isValid() ? this._isUTC && this._offset === 0 : false;
}
// ASP.NET json date format regex
var aspNetRegex = /^(\-)?(?:(\d*)[. ])?(\d+)\:(\d+)(?:\:(\d+)(\.\d*)?)?$/;
// from http://docs.closure-library.googlecode.com/git/closure_goog_date_date.js.source.html
// somewhat more in line with 4.4.3.2 2004 spec, but allows decimal anywhere
// and further modified to allow for strings containing both week and day
var isoRegex = /^(-)?P(?:(-?[0-9,.]*)Y)?(?:(-?[0-9,.]*)M)?(?:(-?[0-9,.]*)W)?(?:(-?[0-9,.]*)D)?(?:T(?:(-?[0-9,.]*)H)?(?:(-?[0-9,.]*)M)?(?:(-?[0-9,.]*)S)?)?$/;
function createDuration (input, key) {
var duration = input,
// matching against regexp is expensive, do it on demand
match = null,
sign,
ret,
diffRes;
if (isDuration(input)) {
duration = {
ms : input._milliseconds,
d : input._days,
M : input._months
};
} else if (isNumber(input)) {
duration = {};
if (key) {
duration[key] = input;
} else {
duration.milliseconds = input;
}
} else if (!!(match = aspNetRegex.exec(input))) {
sign = (match[1] === '-') ? -1 : 1;
duration = {
y : 0,
d : toInt(match[DATE]) * sign,
h : toInt(match[HOUR]) * sign,
m : toInt(match[MINUTE]) * sign,
s : toInt(match[SECOND]) * sign,
ms : toInt(absRound(match[MILLISECOND] * 1000)) * sign // the millisecond decimal point is included in the match
};
} else if (!!(match = isoRegex.exec(input))) {
sign = (match[1] === '-') ? -1 : 1;
duration = {
y : parseIso(match[2], sign),
M : parseIso(match[3], sign),
w : parseIso(match[4], sign),
d : parseIso(match[5], sign),
h : parseIso(match[6], sign),
m : parseIso(match[7], sign),
s : parseIso(match[8], sign)
};
} else if (duration == null) {// checks for null or undefined
duration = {};
} else if (typeof duration === 'object' && ('from' in duration || 'to' in duration)) {
diffRes = momentsDifference(createLocal(duration.from), createLocal(duration.to));
duration = {};
duration.ms = diffRes.milliseconds;
duration.M = diffRes.months;
}
ret = new Duration(duration);
if (isDuration(input) && hasOwnProp(input, '_locale')) {
ret._locale = input._locale;
}
return ret;
}
createDuration.fn = Duration.prototype;
createDuration.invalid = createInvalid$1;
function parseIso (inp, sign) {
// We'd normally use ~~inp for this, but unfortunately it also
// converts floats to ints.
// inp may be undefined, so careful calling replace on it.
var res = inp && parseFloat(inp.replace(',', '.'));
// apply sign while we're at it
return (isNaN(res) ? 0 : res) * sign;
}
function positiveMomentsDifference(base, other) {
var res = {milliseconds: 0, months: 0};
res.months = other.month() - base.month() +
(other.year() - base.year()) * 12;
if (base.clone().add(res.months, 'M').isAfter(other)) {
--res.months;
}
res.milliseconds = +other - +(base.clone().add(res.months, 'M'));
return res;
}
function momentsDifference(base, other) {
var res;
if (!(base.isValid() && other.isValid())) {
return {milliseconds: 0, months: 0};
}
other = cloneWithOffset(other, base);
if (base.isBefore(other)) {
res = positiveMomentsDifference(base, other);
} else {
res = positiveMomentsDifference(other, base);
res.milliseconds = -res.milliseconds;
res.months = -res.months;
}
return res;
}
// TODO: remove 'name' arg after deprecation is removed
function createAdder(direction, name) {
return function (val, period) {
var dur, tmp;
//invert the arguments, but complain about it
if (period !== null && !isNaN(+period)) {
deprecateSimple(name, 'moment().' + name + '(period, number) is deprecated. Please use moment().' + name + '(number, period). ' +
'See http://momentjs.com/guides/#/warnings/add-inverted-param/ for more info.');
tmp = val; val = period; period = tmp;
}
val = typeof val === 'string' ? +val : val;
dur = createDuration(val, period);
addSubtract(this, dur, direction);
return this;
};
}
function addSubtract (mom, duration, isAdding, updateOffset) {
var milliseconds = duration._milliseconds,
days = absRound(duration._days),
months = absRound(duration._months);
if (!mom.isValid()) {
// No op
return;
}
updateOffset = updateOffset == null ? true : updateOffset;
if (milliseconds) {
mom._d.setTime(mom._d.valueOf() + milliseconds * isAdding);
}
if (days) {
set$1(mom, 'Date', get(mom, 'Date') + days * isAdding);
}
if (months) {
setMonth(mom, get(mom, 'Month') + months * isAdding);
}
if (updateOffset) {
hooks.updateOffset(mom, days || months);
}
}
var add = createAdder(1, 'add');
var subtract = createAdder(-1, 'subtract');
function getCalendarFormat(myMoment, now) {
var diff = myMoment.diff(now, 'days', true);
return diff < -6 ? 'sameElse' :
diff < -1 ? 'lastWeek' :
diff < 0 ? 'lastDay' :
diff < 1 ? 'sameDay' :
diff < 2 ? 'nextDay' :
diff < 7 ? 'nextWeek' : 'sameElse';
}
function calendar$1 (time, formats) {
// We want to compare the start of today, vs this.
// Getting start-of-today depends on whether we're local/utc/offset or not.
var now = time || createLocal(),
sod = cloneWithOffset(now, this).startOf('day'),
format = hooks.calendarFormat(this, sod) || 'sameElse';
var output = formats && (isFunction(formats[format]) ? formats[format].call(this, now) : formats[format]);
return this.format(output || this.localeData().calendar(format, this, createLocal(now)));
}
function clone () {
return new Moment(this);
}
function isAfter (input, units) {
var localInput = isMoment(input) ? input : createLocal(input);
if (!(this.isValid() && localInput.isValid())) {
return false;
}
units = normalizeUnits(!isUndefined(units) ? units : 'millisecond');
if (units === 'millisecond') {
return this.valueOf() > localInput.valueOf();
} else {
return localInput.valueOf() < this.clone().startOf(units).valueOf();
}
}
function isBefore (input, units) {
var localInput = isMoment(input) ? input : createLocal(input);
if (!(this.isValid() && localInput.isValid())) {
return false;
}
units = normalizeUnits(!isUndefined(units) ? units : 'millisecond');
if (units === 'millisecond') {
return this.valueOf() < localInput.valueOf();
} else {
return this.clone().endOf(units).valueOf() < localInput.valueOf();
}
}
function isBetween (from, to, units, inclusivity) {
inclusivity = inclusivity || '()';
return (inclusivity[0] === '(' ? this.isAfter(from, units) : !this.isBefore(from, units)) &&
(inclusivity[1] === ')' ? this.isBefore(to, units) : !this.isAfter(to, units));
}
function isSame (input, units) {
var localInput = isMoment(input) ? input : createLocal(input),
inputMs;
if (!(this.isValid() && localInput.isValid())) {
return false;
}
units = normalizeUnits(units || 'millisecond');
if (units === 'millisecond') {
return this.valueOf() === localInput.valueOf();
} else {
inputMs = localInput.valueOf();
return this.clone().startOf(units).valueOf() <= inputMs && inputMs <= this.clone().endOf(units).valueOf();
}
}
function isSameOrAfter (input, units) {
return this.isSame(input, units) || this.isAfter(input,units);
}
function isSameOrBefore (input, units) {
return this.isSame(input, units) || this.isBefore(input,units);
}
function diff (input, units, asFloat) {
var that,
zoneDelta,
delta, output;
if (!this.isValid()) {
return NaN;
}
that = cloneWithOffset(input, this);
if (!that.isValid()) {
return NaN;
}
zoneDelta = (that.utcOffset() - this.utcOffset()) * 6e4;
units = normalizeUnits(units);
if (units === 'year' || units === 'month' || units === 'quarter') {
output = monthDiff(this, that);
if (units === 'quarter') {
output = output / 3;
} else if (units === 'year') {
output = output / 12;
}
} else {
delta = this - that;
output = units === 'second' ? delta / 1e3 : // 1000
units === 'minute' ? delta / 6e4 : // 1000 * 60
units === 'hour' ? delta / 36e5 : // 1000 * 60 * 60
units === 'day' ? (delta - zoneDelta) / 864e5 : // 1000 * 60 * 60 * 24, negate dst
units === 'week' ? (delta - zoneDelta) / 6048e5 : // 1000 * 60 * 60 * 24 * 7, negate dst
delta;
}
return asFloat ? output : absFloor(output);
}
function monthDiff (a, b) {
// difference in months
var wholeMonthDiff = ((b.year() - a.year()) * 12) + (b.month() - a.month()),
// b is in (anchor - 1 month, anchor + 1 month)
anchor = a.clone().add(wholeMonthDiff, 'months'),
anchor2, adjust;
if (b - anchor < 0) {
anchor2 = a.clone().add(wholeMonthDiff - 1, 'months');
// linear across the month
adjust = (b - anchor) / (anchor - anchor2);
} else {
anchor2 = a.clone().add(wholeMonthDiff + 1, 'months');
// linear across the month
adjust = (b - anchor) / (anchor2 - anchor);
}
//check for negative zero, return zero if negative zero
return -(wholeMonthDiff + adjust) || 0;
}
hooks.defaultFormat = 'YYYY-MM-DDTHH:mm:ssZ';
hooks.defaultFormatUtc = 'YYYY-MM-DDTHH:mm:ss[Z]';
function toString () {
return this.clone().locale('en').format('ddd MMM DD YYYY HH:mm:ss [GMT]ZZ');
}
function toISOString() {
if (!this.isValid()) {
return null;
}
var m = this.clone().utc();
if (m.year() < 0 || m.year() > 9999) {
return formatMoment(m, 'YYYYYY-MM-DD[T]HH:mm:ss.SSS[Z]');
}
if (isFunction(Date.prototype.toISOString)) {
// native implementation is ~50x faster, use it when we can
return this.toDate().toISOString();
}
return formatMoment(m, 'YYYY-MM-DD[T]HH:mm:ss.SSS[Z]');
}
/**
* Return a human readable representation of a moment that can
* also be evaluated to get a new moment which is the same
*
* @link https://nodejs.org/dist/latest/docs/api/util.html#util_custom_inspect_function_on_objects
*/
function inspect () {
if (!this.isValid()) {
return 'moment.invalid(/* ' + this._i + ' */)';
}
var func = 'moment';
var zone = '';
if (!this.isLocal()) {
func = this.utcOffset() === 0 ? 'moment.utc' : 'moment.parseZone';
zone = 'Z';
}
var prefix = '[' + func + '("]';
var year = (0 <= this.year() && this.year() <= 9999) ? 'YYYY' : 'YYYYYY';
var datetime = '-MM-DD[T]HH:mm:ss.SSS';
var suffix = zone + '[")]';
return this.format(prefix + year + datetime + suffix);
}
function format (inputString) {
if (!inputString) {
inputString = this.isUtc() ? hooks.defaultFormatUtc : hooks.defaultFormat;
}
var output = formatMoment(this, inputString);
return this.localeData().postformat(output);
}
function from (time, withoutSuffix) {
if (this.isValid() &&
((isMoment(time) && time.isValid()) ||
createLocal(time).isValid())) {
return createDuration({to: this, from: time}).locale(this.locale()).humanize(!withoutSuffix);
} else {
return this.localeData().invalidDate();
}
}
function fromNow (withoutSuffix) {
return this.from(createLocal(), withoutSuffix);
}
function to (time, withoutSuffix) {
if (this.isValid() &&
((isMoment(time) && time.isValid()) ||
createLocal(time).isValid())) {
return createDuration({from: this, to: time}).locale(this.locale()).humanize(!withoutSuffix);
} else {
return this.localeData().invalidDate();
}
}
function toNow (withoutSuffix) {
return this.to(createLocal(), withoutSuffix);
}
// If passed a locale key, it will set the locale for this
// instance. Otherwise, it will return the locale configuration
// variables for this instance.
function locale (key) {
var newLocaleData;
if (key === undefined) {
return this._locale._abbr;
} else {
newLocaleData = getLocale(key);
if (newLocaleData != null) {
this._locale = newLocaleData;
}
return this;
}
}
var lang = deprecate(
'moment().lang() is deprecated. Instead, use moment().localeData() to get the language configuration. Use moment().locale() to change languages.',
function (key) {
if (key === undefined) {
return this.localeData();
} else {
return this.locale(key);
}
}
);
function localeData () {
return this._locale;
}
function startOf (units) {
units = normalizeUnits(units);
// the following switch intentionally omits break keywords
// to utilize falling through the cases.
switch (units) {
case 'year':
this.month(0);
/* falls through */
case 'quarter':
case 'month':
this.date(1);
/* falls through */
case 'week':
case 'isoWeek':
case 'day':
case 'date':
this.hours(0);
/* falls through */
case 'hour':
this.minutes(0);
/* falls through */
case 'minute':
this.seconds(0);
/* falls through */
case 'second':
this.milliseconds(0);
}
// weeks are a special case
if (units === 'week') {
this.weekday(0);
}
if (units === 'isoWeek') {
this.isoWeekday(1);
}
// quarters are also special
if (units === 'quarter') {
this.month(Math.floor(this.month() / 3) * 3);
}
return this;
}
function endOf (units) {
units = normalizeUnits(units);
if (units === undefined || units === 'millisecond') {
return this;
}
// 'date' is an alias for 'day', so it should be considered as such.
if (units === 'date') {
units = 'day';
}
return this.startOf(units).add(1, (units === 'isoWeek' ? 'week' : units)).subtract(1, 'ms');
}
function valueOf () {
return this._d.valueOf() - ((this._offset || 0) * 60000);
}
function unix () {
return Math.floor(this.valueOf() / 1000);
}
function toDate () {
return new Date(this.valueOf());
}
function toArray () {
var m = this;
return [m.year(), m.month(), m.date(), m.hour(), m.minute(), m.second(), m.millisecond()];
}
function toObject () {
var m = this;
return {
years: m.year(),
months: m.month(),
date: m.date(),
hours: m.hours(),
minutes: m.minutes(),
seconds: m.seconds(),
milliseconds: m.milliseconds()
};
}
function toJSON () {
// new Date(NaN).toJSON() === null
return this.isValid() ? this.toISOString() : null;
}
function isValid$2 () {
return isValid(this);
}
function parsingFlags () {
return extend({}, getParsingFlags(this));
}
function invalidAt () {
return getParsingFlags(this).overflow;
}
function creationData() {
return {
input: this._i,
format: this._f,
locale: this._locale,
isUTC: this._isUTC,
strict: this._strict
};
}
// FORMATTING
addFormatToken(0, ['gg', 2], 0, function () {
return this.weekYear() % 100;
});
addFormatToken(0, ['GG', 2], 0, function () {
return this.isoWeekYear() % 100;
});
function addWeekYearFormatToken (token, getter) {
addFormatToken(0, [token, token.length], 0, getter);
}
addWeekYearFormatToken('gggg', 'weekYear');
addWeekYearFormatToken('ggggg', 'weekYear');
addWeekYearFormatToken('GGGG', 'isoWeekYear');
addWeekYearFormatToken('GGGGG', 'isoWeekYear');
// ALIASES
addUnitAlias('weekYear', 'gg');
addUnitAlias('isoWeekYear', 'GG');
// PRIORITY
addUnitPriority('weekYear', 1);
addUnitPriority('isoWeekYear', 1);
// PARSING
addRegexToken('G', matchSigned);
addRegexToken('g', matchSigned);
addRegexToken('GG', match1to2, match2);
addRegexToken('gg', match1to2, match2);
addRegexToken('GGGG', match1to4, match4);
addRegexToken('gggg', match1to4, match4);
addRegexToken('GGGGG', match1to6, match6);
addRegexToken('ggggg', match1to6, match6);
addWeekParseToken(['gggg', 'ggggg', 'GGGG', 'GGGGG'], function (input, week, config, token) {
week[token.substr(0, 2)] = toInt(input);
});
addWeekParseToken(['gg', 'GG'], function (input, week, config, token) {
week[token] = hooks.parseTwoDigitYear(input);
});
// MOMENTS
function getSetWeekYear (input) {
return getSetWeekYearHelper.call(this,
input,
this.week(),
this.weekday(),
this.localeData()._week.dow,
this.localeData()._week.doy);
}
function getSetISOWeekYear (input) {
return getSetWeekYearHelper.call(this,
input, this.isoWeek(), this.isoWeekday(), 1, 4);
}
function getISOWeeksInYear () {
return weeksInYear(this.year(), 1, 4);
}
function getWeeksInYear () {
var weekInfo = this.localeData()._week;
return weeksInYear(this.year(), weekInfo.dow, weekInfo.doy);
}
function getSetWeekYearHelper(input, week, weekday, dow, doy) {
var weeksTarget;
if (input == null) {
return weekOfYear(this, dow, doy).year;
} else {
weeksTarget = weeksInYear(input, dow, doy);
if (week > weeksTarget) {
week = weeksTarget;
}
return setWeekAll.call(this, input, week, weekday, dow, doy);
}
}
function setWeekAll(weekYear, week, weekday, dow, doy) {
var dayOfYearData = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy),
date = createUTCDate(dayOfYearData.year, 0, dayOfYearData.dayOfYear);
this.year(date.getUTCFullYear());
this.month(date.getUTCMonth());
this.date(date.getUTCDate());
return this;
}
// FORMATTING
addFormatToken('Q', 0, 'Qo', 'quarter');
// ALIASES
addUnitAlias('quarter', 'Q');
// PRIORITY
addUnitPriority('quarter', 7);
// PARSING
addRegexToken('Q', match1);
addParseToken('Q', function (input, array) {
array[MONTH] = (toInt(input) - 1) * 3;
});
// MOMENTS
function getSetQuarter (input) {
return input == null ? Math.ceil((this.month() + 1) / 3) : this.month((input - 1) * 3 + this.month() % 3);
}
// FORMATTING
addFormatToken('D', ['DD', 2], 'Do', 'date');
// ALIASES
addUnitAlias('date', 'D');
// PRIOROITY
addUnitPriority('date', 9);
// PARSING
addRegexToken('D', match1to2);
addRegexToken('DD', match1to2, match2);
addRegexToken('Do', function (isStrict, locale) {
// TODO: Remove "ordinalParse" fallback in next major release.
return isStrict ?
(locale._dayOfMonthOrdinalParse || locale._ordinalParse) :
locale._dayOfMonthOrdinalParseLenient;
});
addParseToken(['D', 'DD'], DATE);
addParseToken('Do', function (input, array) {
array[DATE] = toInt(input.match(match1to2)[0], 10);
});
// MOMENTS
var getSetDayOfMonth = makeGetSet('Date', true);
// FORMATTING
addFormatToken('DDD', ['DDDD', 3], 'DDDo', 'dayOfYear');
// ALIASES
addUnitAlias('dayOfYear', 'DDD');
// PRIORITY
addUnitPriority('dayOfYear', 4);
// PARSING
addRegexToken('DDD', match1to3);
addRegexToken('DDDD', match3);
addParseToken(['DDD', 'DDDD'], function (input, array, config) {
config._dayOfYear = toInt(input);
});
// HELPERS
// MOMENTS
function getSetDayOfYear (input) {
var dayOfYear = Math.round((this.clone().startOf('day') - this.clone().startOf('year')) / 864e5) + 1;
return input == null ? dayOfYear : this.add((input - dayOfYear), 'd');
}
// FORMATTING
addFormatToken('m', ['mm', 2], 0, 'minute');
// ALIASES
addUnitAlias('minute', 'm');
// PRIORITY
addUnitPriority('minute', 14);
// PARSING
addRegexToken('m', match1to2);
addRegexToken('mm', match1to2, match2);
addParseToken(['m', 'mm'], MINUTE);
// MOMENTS
var getSetMinute = makeGetSet('Minutes', false);
// FORMATTING
addFormatToken('s', ['ss', 2], 0, 'second');
// ALIASES
addUnitAlias('second', 's');
// PRIORITY
addUnitPriority('second', 15);
// PARSING
addRegexToken('s', match1to2);
addRegexToken('ss', match1to2, match2);
addParseToken(['s', 'ss'], SECOND);
// MOMENTS
var getSetSecond = makeGetSet('Seconds', false);
// FORMATTING
addFormatToken('S', 0, 0, function () {
return ~~(this.millisecond() / 100);
});
addFormatToken(0, ['SS', 2], 0, function () {
return ~~(this.millisecond() / 10);
});
addFormatToken(0, ['SSS', 3], 0, 'millisecond');
addFormatToken(0, ['SSSS', 4], 0, function () {
return this.millisecond() * 10;
});
addFormatToken(0, ['SSSSS', 5], 0, function () {
return this.millisecond() * 100;
});
addFormatToken(0, ['SSSSSS', 6], 0, function () {
return this.millisecond() * 1000;
});
addFormatToken(0, ['SSSSSSS', 7], 0, function () {
return this.millisecond() * 10000;
});
addFormatToken(0, ['SSSSSSSS', 8], 0, function () {
return this.millisecond() * 100000;
});
addFormatToken(0, ['SSSSSSSSS', 9], 0, function () {
return this.millisecond() * 1000000;
});
// ALIASES
addUnitAlias('millisecond', 'ms');
// PRIORITY
addUnitPriority('millisecond', 16);
// PARSING
addRegexToken('S', match1to3, match1);
addRegexToken('SS', match1to3, match2);
addRegexToken('SSS', match1to3, match3);
var token;
for (token = 'SSSS'; token.length <= 9; token += 'S') {
addRegexToken(token, matchUnsigned);
}
function parseMs(input, array) {
array[MILLISECOND] = toInt(('0.' + input) * 1000);
}
for (token = 'S'; token.length <= 9; token += 'S') {
addParseToken(token, parseMs);
}
// MOMENTS
var getSetMillisecond = makeGetSet('Milliseconds', false);
// FORMATTING
addFormatToken('z', 0, 0, 'zoneAbbr');
addFormatToken('zz', 0, 0, 'zoneName');
// MOMENTS
function getZoneAbbr () {
return this._isUTC ? 'UTC' : '';
}
function getZoneName () {
return this._isUTC ? 'Coordinated Universal Time' : '';
}
var proto = Moment.prototype;
proto.add = add;
proto.calendar = calendar$1;
proto.clone = clone;
proto.diff = diff;
proto.endOf = endOf;
proto.format = format;
proto.from = from;
proto.fromNow = fromNow;
proto.to = to;
proto.toNow = toNow;
proto.get = stringGet;
proto.invalidAt = invalidAt;
proto.isAfter = isAfter;
proto.isBefore = isBefore;
proto.isBetween = isBetween;
proto.isSame = isSame;
proto.isSameOrAfter = isSameOrAfter;
proto.isSameOrBefore = isSameOrBefore;
proto.isValid = isValid$2;
proto.lang = lang;
proto.locale = locale;
proto.localeData = localeData;
proto.max = prototypeMax;
proto.min = prototypeMin;
proto.parsingFlags = parsingFlags;
proto.set = stringSet;
proto.startOf = startOf;
proto.subtract = subtract;
proto.toArray = toArray;
proto.toObject = toObject;
proto.toDate = toDate;
proto.toISOString = toISOString;
proto.inspect = inspect;
proto.toJSON = toJSON;
proto.toString = toString;
proto.unix = unix;
proto.valueOf = valueOf;
proto.creationData = creationData;
// Year
proto.year = getSetYear;
proto.isLeapYear = getIsLeapYear;
// Week Year
proto.weekYear = getSetWeekYear;
proto.isoWeekYear = getSetISOWeekYear;
// Quarter
proto.quarter = proto.quarters = getSetQuarter;
// Month
proto.month = getSetMonth;
proto.daysInMonth = getDaysInMonth;
// Week
proto.week = proto.weeks = getSetWeek;
proto.isoWeek = proto.isoWeeks = getSetISOWeek;
proto.weeksInYear = getWeeksInYear;
proto.isoWeeksInYear = getISOWeeksInYear;
// Day
proto.date = getSetDayOfMonth;
proto.day = proto.days = getSetDayOfWeek;
proto.weekday = getSetLocaleDayOfWeek;
proto.isoWeekday = getSetISODayOfWeek;
proto.dayOfYear = getSetDayOfYear;
// Hour
proto.hour = proto.hours = getSetHour;
// Minute
proto.minute = proto.minutes = getSetMinute;
// Second
proto.second = proto.seconds = getSetSecond;
// Millisecond
proto.millisecond = proto.milliseconds = getSetMillisecond;
// Offset
proto.utcOffset = getSetOffset;
proto.utc = setOffsetToUTC;
proto.local = setOffsetToLocal;
proto.parseZone = setOffsetToParsedOffset;
proto.hasAlignedHourOffset = hasAlignedHourOffset;
proto.isDST = isDaylightSavingTime;
proto.isLocal = isLocal;
proto.isUtcOffset = isUtcOffset;
proto.isUtc = isUtc;
proto.isUTC = isUtc;
// Timezone
proto.zoneAbbr = getZoneAbbr;
proto.zoneName = getZoneName;
// Deprecations
proto.dates = deprecate('dates accessor is deprecated. Use date instead.', getSetDayOfMonth);
proto.months = deprecate('months accessor is deprecated. Use month instead', getSetMonth);
proto.years = deprecate('years accessor is deprecated. Use year instead', getSetYear);
proto.zone = deprecate('moment().zone is deprecated, use moment().utcOffset instead. http://momentjs.com/guides/#/warnings/zone/', getSetZone);
proto.isDSTShifted = deprecate('isDSTShifted is deprecated. See http://momentjs.com/guides/#/warnings/dst-shifted/ for more information', isDaylightSavingTimeShifted);
function createUnix (input) {
return createLocal(input * 1000);
}
function createInZone () {
return createLocal.apply(null, arguments).parseZone();
}
function preParsePostFormat (string) {
return string;
}
var proto$1 = Locale.prototype;
proto$1.calendar = calendar;
proto$1.longDateFormat = longDateFormat;
proto$1.invalidDate = invalidDate;
proto$1.ordinal = ordinal;
proto$1.preparse = preParsePostFormat;
proto$1.postformat = preParsePostFormat;
proto$1.relativeTime = relativeTime;
proto$1.pastFuture = pastFuture;
proto$1.set = set;
// Month
proto$1.months = localeMonths;
proto$1.monthsShort = localeMonthsShort;
proto$1.monthsParse = localeMonthsParse;
proto$1.monthsRegex = monthsRegex;
proto$1.monthsShortRegex = monthsShortRegex;
// Week
proto$1.week = localeWeek;
proto$1.firstDayOfYear = localeFirstDayOfYear;
proto$1.firstDayOfWeek = localeFirstDayOfWeek;
// Day of Week
proto$1.weekdays = localeWeekdays;
proto$1.weekdaysMin = localeWeekdaysMin;
proto$1.weekdaysShort = localeWeekdaysShort;
proto$1.weekdaysParse = localeWeekdaysParse;
proto$1.weekdaysRegex = weekdaysRegex;
proto$1.weekdaysShortRegex = weekdaysShortRegex;
proto$1.weekdaysMinRegex = weekdaysMinRegex;
// Hours
proto$1.isPM = localeIsPM;
proto$1.meridiem = localeMeridiem;
function get$1 (format, index, field, setter) {
var locale = getLocale();
var utc = createUTC().set(setter, index);
return locale[field](utc, format);
}
function listMonthsImpl (format, index, field) {
if (isNumber(format)) {
index = format;
format = undefined;
}
format = format || '';
if (index != null) {
return get$1(format, index, field, 'month');
}
var i;
var out = [];
for (i = 0; i < 12; i++) {
out[i] = get$1(format, i, field, 'month');
}
return out;
}
// ()
// (5)
// (fmt, 5)
// (fmt)
// (true)
// (true, 5)
// (true, fmt, 5)
// (true, fmt)
function listWeekdaysImpl (localeSorted, format, index, field) {
if (typeof localeSorted === 'boolean') {
if (isNumber(format)) {
index = format;
format = undefined;
}
format = format || '';
} else {
format = localeSorted;
index = format;
localeSorted = false;
if (isNumber(format)) {
index = format;
format = undefined;
}
format = format || '';
}
var locale = getLocale(),
shift = localeSorted ? locale._week.dow : 0;
if (index != null) {
return get$1(format, (index + shift) % 7, field, 'day');
}
var i;
var out = [];
for (i = 0; i < 7; i++) {
out[i] = get$1(format, (i + shift) % 7, field, 'day');
}
return out;
}
function listMonths (format, index) {
return listMonthsImpl(format, index, 'months');
}
function listMonthsShort (format, index) {
return listMonthsImpl(format, index, 'monthsShort');
}
function listWeekdays (localeSorted, format, index) {
return listWeekdaysImpl(localeSorted, format, index, 'weekdays');
}
function listWeekdaysShort (localeSorted, format, index) {
return listWeekdaysImpl(localeSorted, format, index, 'weekdaysShort');
}
function listWeekdaysMin (localeSorted, format, index) {
return listWeekdaysImpl(localeSorted, format, index, 'weekdaysMin');
}
getSetGlobalLocale('en', {
dayOfMonthOrdinalParse: /\d{1,2}(th|st|nd|rd)/,
ordinal : function (number) {
var b = number % 10,
output = (toInt(number % 100 / 10) === 1) ? 'th' :
(b === 1) ? 'st' :
(b === 2) ? 'nd' :
(b === 3) ? 'rd' : 'th';
return number + output;
}
});
// Side effect imports
hooks.lang = deprecate('moment.lang is deprecated. Use moment.locale instead.', getSetGlobalLocale);
hooks.langData = deprecate('moment.langData is deprecated. Use moment.localeData instead.', getLocale);
var mathAbs = Math.abs;
function abs () {
var data = this._data;
this._milliseconds = mathAbs(this._milliseconds);
this._days = mathAbs(this._days);
this._months = mathAbs(this._months);
data.milliseconds = mathAbs(data.milliseconds);
data.seconds = mathAbs(data.seconds);
data.minutes = mathAbs(data.minutes);
data.hours = mathAbs(data.hours);
data.months = mathAbs(data.months);
data.years = mathAbs(data.years);
return this;
}
function addSubtract$1 (duration, input, value, direction) {
var other = createDuration(input, value);
duration._milliseconds += direction * other._milliseconds;
duration._days += direction * other._days;
duration._months += direction * other._months;
return duration._bubble();
}
// supports only 2.0-style add(1, 's') or add(duration)
function add$1 (input, value) {
return addSubtract$1(this, input, value, 1);
}
// supports only 2.0-style subtract(1, 's') or subtract(duration)
function subtract$1 (input, value) {
return addSubtract$1(this, input, value, -1);
}
function absCeil (number) {
if (number < 0) {
return Math.floor(number);
} else {
return Math.ceil(number);
}
}
function bubble () {
var milliseconds = this._milliseconds;
var days = this._days;
var months = this._months;
var data = this._data;
var seconds, minutes, hours, years, monthsFromDays;
// if we have a mix of positive and negative values, bubble down first
// check: https://github.com/moment/moment/issues/2166
if (!((milliseconds >= 0 && days >= 0 && months >= 0) ||
(milliseconds <= 0 && days <= 0 && months <= 0))) {
milliseconds += absCeil(monthsToDays(months) + days) * 864e5;
days = 0;
months = 0;
}
// The following code bubbles up values, see the tests for
// examples of what that means.
data.milliseconds = milliseconds % 1000;
seconds = absFloor(milliseconds / 1000);
data.seconds = seconds % 60;
minutes = absFloor(seconds / 60);
data.minutes = minutes % 60;
hours = absFloor(minutes / 60);
data.hours = hours % 24;
days += absFloor(hours / 24);
// convert days to months
monthsFromDays = absFloor(daysToMonths(days));
months += monthsFromDays;
days -= absCeil(monthsToDays(monthsFromDays));
// 12 months -> 1 year
years = absFloor(months / 12);
months %= 12;
data.days = days;
data.months = months;
data.years = years;
return this;
}
function daysToMonths (days) {
// 400 years have 146097 days (taking into account leap year rules)
// 400 years have 12 months === 4800
return days * 4800 / 146097;
}
function monthsToDays (months) {
// the reverse of daysToMonths
return months * 146097 / 4800;
}
function as (units) {
if (!this.isValid()) {
return NaN;
}
var days;
var months;
var milliseconds = this._milliseconds;
units = normalizeUnits(units);
if (units === 'month' || units === 'year') {
days = this._days + milliseconds / 864e5;
months = this._months + daysToMonths(days);
return units === 'month' ? months : months / 12;
} else {
// handle milliseconds separately because of floating point math errors (issue #1867)
days = this._days + Math.round(monthsToDays(this._months));
switch (units) {
case 'week' : return days / 7 + milliseconds / 6048e5;
case 'day' : return days + milliseconds / 864e5;
case 'hour' : return days * 24 + milliseconds / 36e5;
case 'minute' : return days * 1440 + milliseconds / 6e4;
case 'second' : return days * 86400 + milliseconds / 1000;
// Math.floor prevents floating point math errors here
case 'millisecond': return Math.floor(days * 864e5) + milliseconds;
default: throw new Error('Unknown unit ' + units);
}
}
}
// TODO: Use this.as('ms')?
function valueOf$1 () {
if (!this.isValid()) {
return NaN;
}
return (
this._milliseconds +
this._days * 864e5 +
(this._months % 12) * 2592e6 +
toInt(this._months / 12) * 31536e6
);
}
function makeAs (alias) {
return function () {
return this.as(alias);
};
}
var asMilliseconds = makeAs('ms');
var asSeconds = makeAs('s');
var asMinutes = makeAs('m');
var asHours = makeAs('h');
var asDays = makeAs('d');
var asWeeks = makeAs('w');
var asMonths = makeAs('M');
var asYears = makeAs('y');
function get$2 (units) {
units = normalizeUnits(units);
return this.isValid() ? this[units + 's']() : NaN;
}
function makeGetter(name) {
return function () {
return this.isValid() ? this._data[name] : NaN;
};
}
var milliseconds = makeGetter('milliseconds');
var seconds = makeGetter('seconds');
var minutes = makeGetter('minutes');
var hours = makeGetter('hours');
var days = makeGetter('days');
var months = makeGetter('months');
var years = makeGetter('years');
function weeks () {
return absFloor(this.days() / 7);
}
var round = Math.round;
var thresholds = {
ss: 44, // a few seconds to seconds
s : 45, // seconds to minute
m : 45, // minutes to hour
h : 22, // hours to day
d : 26, // days to month
M : 11 // months to year
};
// helper function for moment.fn.from, moment.fn.fromNow, and moment.duration.fn.humanize
function substituteTimeAgo(string, number, withoutSuffix, isFuture, locale) {
return locale.relativeTime(number || 1, !!withoutSuffix, string, isFuture);
}
function relativeTime$1 (posNegDuration, withoutSuffix, locale) {
var duration = createDuration(posNegDuration).abs();
var seconds = round(duration.as('s'));
var minutes = round(duration.as('m'));
var hours = round(duration.as('h'));
var days = round(duration.as('d'));
var months = round(duration.as('M'));
var years = round(duration.as('y'));
var a = seconds <= thresholds.ss && ['s', seconds] ||
seconds < thresholds.s && ['ss', seconds] ||
minutes <= 1 && ['m'] ||
minutes < thresholds.m && ['mm', minutes] ||
hours <= 1 && ['h'] ||
hours < thresholds.h && ['hh', hours] ||
days <= 1 && ['d'] ||
days < thresholds.d && ['dd', days] ||
months <= 1 && ['M'] ||
months < thresholds.M && ['MM', months] ||
years <= 1 && ['y'] || ['yy', years];
a[2] = withoutSuffix;
a[3] = +posNegDuration > 0;
a[4] = locale;
return substituteTimeAgo.apply(null, a);
}
// This function allows you to set the rounding function for relative time strings
function getSetRelativeTimeRounding (roundingFunction) {
if (roundingFunction === undefined) {
return round;
}
if (typeof(roundingFunction) === 'function') {
round = roundingFunction;
return true;
}
return false;
}
// This function allows you to set a threshold for relative time strings
function getSetRelativeTimeThreshold (threshold, limit) {
if (thresholds[threshold] === undefined) {
return false;
}
if (limit === undefined) {
return thresholds[threshold];
}
thresholds[threshold] = limit;
if (threshold === 's') {
thresholds.ss = limit - 1;
}
return true;
}
function humanize (withSuffix) {
if (!this.isValid()) {
return this.localeData().invalidDate();
}
var locale = this.localeData();
var output = relativeTime$1(this, !withSuffix, locale);
if (withSuffix) {
output = locale.pastFuture(+this, output);
}
return locale.postformat(output);
}
var abs$1 = Math.abs;
function toISOString$1() {
// for ISO strings we do not use the normal bubbling rules:
// * milliseconds bubble up until they become hours
// * days do not bubble at all
// * months bubble up until they become years
// This is because there is no context-free conversion between hours and days
// (think of clock changes)
// and also not between days and months (28-31 days per month)
if (!this.isValid()) {
return this.localeData().invalidDate();
}
var seconds = abs$1(this._milliseconds) / 1000;
var days = abs$1(this._days);
var months = abs$1(this._months);
var minutes, hours, years;
// 3600 seconds -> 60 minutes -> 1 hour
minutes = absFloor(seconds / 60);
hours = absFloor(minutes / 60);
seconds %= 60;
minutes %= 60;
// 12 months -> 1 year
years = absFloor(months / 12);
months %= 12;
// inspired by https://github.com/dordille/moment-isoduration/blob/master/moment.isoduration.js
var Y = years;
var M = months;
var D = days;
var h = hours;
var m = minutes;
var s = seconds;
var total = this.asSeconds();
if (!total) {
// this is the same as C#'s (Noda) and python (isodate)...
// but not other JS (goog.date)
return 'P0D';
}
return (total < 0 ? '-' : '') +
'P' +
(Y ? Y + 'Y' : '') +
(M ? M + 'M' : '') +
(D ? D + 'D' : '') +
((h || m || s) ? 'T' : '') +
(h ? h + 'H' : '') +
(m ? m + 'M' : '') +
(s ? s + 'S' : '');
}
var proto$2 = Duration.prototype;
proto$2.isValid = isValid$1;
proto$2.abs = abs;
proto$2.add = add$1;
proto$2.subtract = subtract$1;
proto$2.as = as;
proto$2.asMilliseconds = asMilliseconds;
proto$2.asSeconds = asSeconds;
proto$2.asMinutes = asMinutes;
proto$2.asHours = asHours;
proto$2.asDays = asDays;
proto$2.asWeeks = asWeeks;
proto$2.asMonths = asMonths;
proto$2.asYears = asYears;
proto$2.valueOf = valueOf$1;
proto$2._bubble = bubble;
proto$2.get = get$2;
proto$2.milliseconds = milliseconds;
proto$2.seconds = seconds;
proto$2.minutes = minutes;
proto$2.hours = hours;
proto$2.days = days;
proto$2.weeks = weeks;
proto$2.months = months;
proto$2.years = years;
proto$2.humanize = humanize;
proto$2.toISOString = toISOString$1;
proto$2.toString = toISOString$1;
proto$2.toJSON = toISOString$1;
proto$2.locale = locale;
proto$2.localeData = localeData;
// Deprecations
proto$2.toIsoString = deprecate('toIsoString() is deprecated. Please use toISOString() instead (notice the capitals)', toISOString$1);
proto$2.lang = lang;
// Side effect imports
// FORMATTING
addFormatToken('X', 0, 0, 'unix');
addFormatToken('x', 0, 0, 'valueOf');
// PARSING
addRegexToken('x', matchSigned);
addRegexToken('X', matchTimestamp);
addParseToken('X', function (input, array, config) {
config._d = new Date(parseFloat(input, 10) * 1000);
});
addParseToken('x', function (input, array, config) {
config._d = new Date(toInt(input));
});
// Side effect imports
hooks.version = '2.18.1';
setHookCallback(createLocal);
hooks.fn = proto;
hooks.min = min;
hooks.max = max;
hooks.now = now;
hooks.utc = createUTC;
hooks.unix = createUnix;
hooks.months = listMonths;
hooks.isDate = isDate;
hooks.locale = getSetGlobalLocale;
hooks.invalid = createInvalid;
hooks.duration = createDuration;
hooks.isMoment = isMoment;
hooks.weekdays = listWeekdays;
hooks.parseZone = createInZone;
hooks.localeData = getLocale;
hooks.isDuration = isDuration;
hooks.monthsShort = listMonthsShort;
hooks.weekdaysMin = listWeekdaysMin;
hooks.defineLocale = defineLocale;
hooks.updateLocale = updateLocale;
hooks.locales = listLocales;
hooks.weekdaysShort = listWeekdaysShort;
hooks.normalizeUnits = normalizeUnits;
hooks.relativeTimeRounding = getSetRelativeTimeRounding;
hooks.relativeTimeThreshold = getSetRelativeTimeThreshold;
hooks.calendarFormat = getCalendarFormat;
hooks.prototype = proto;
return hooks;
})));
var root;
root = typeof global !== "undefined" && global !== null ? global : window;
if (root.Binnacle == null) {
root.Binnacle = {};
}
Binnacle.Http = (function() {
var getParams;
function Http(options) {
var base;
this.options = options;
if (window.ActiveXObject) {
this.xhr = new ActiveXObject('Microsoft.XMLHTTP');
} else if (window.XMLHttpRequest) {
this.xhr = new XMLHttpRequest;
}
if ((base = this.options).host == null) {
base.host = {};
}
}
Http.prototype.execute = function() {
var contextType, isFirefox;
if (this.xhr) {
this.xhr.onreadystatechange = (function(_this) {
return function() {
var result;
if (_this.xhr.readyState === 4 && _this.xhr.status === 200) {
result = _this.xhr.responseText;
if (_this.options.json && typeof JSON !== 'undefined') {
result = JSON.parse(result);
}
_this.options.success && _this.options.success.apply(_this.options.host, [result, _this.xhr]);
} else if (_this.xhr.readyState === 4) {
_this.options.failure && _this.options.failure.apply(_this.options.host, [_this.xhr]);
}
return _this.options.ensure && _this.options.ensure.apply(_this.options.host, [_this.xhr]);
};
})(this);
if (this.options.method === 'get') {
this.xhr.open('GET', this.options.url + getParams(this.options.data, this.options.url), true);
} else {
isFirefox = navigator.userAgent.toLowerCase().indexOf('firefox') > -1;
if (this.options.auth && !isFirefox) {
this.xhr.open(this.options.method, this.options.url, true, this.options.user, this.options.password);
} else {
this.xhr.open(this.options.method, this.options.url, true);
}
}
if (this.options.data) {
contextType = this.options.json ? 'application/json' : 'application/x-www-form-urlencoded';
this.setHeaders({
'Content-Type': contextType
});
}
this.setHeaders({
'X-Requested-With': 'XMLHttpRequest'
});
if (this.options.auth) {
this.setHeaders({
'Authorization': 'Basic ' + btoa(this.options.user + ":" + this.options.password)
});
if ('withCredentials' in this.xhr) {
this.xhr.withCredentials = 'true';
}
}
this.setHeaders(this.options.headers);
if (this.options.method === 'get') {
return this.xhr.send();
} else if (this.options.json) {
return this.xhr.send(JSON.stringify(this.options.data));
} else {
return this.xhr.send(getParams(this.options.data));
}
}
};
Http.prototype.setHeaders = function(headers) {
var name, results;
results = [];
for (name in headers) {
results.push(this.xhr && this.xhr.setRequestHeader(name, headers[name]));
}
return results;
};
getParams = function(data, url) {
var arr, name, str;
arr = [];
str = void 0;
for (name in data) {
arr.push(name + "=" + (encodeURIComponent(data[name])));
}
str = arr.join('&');
if (str !== '') {
if (url) {
if (url.indexOf('?') < 0) {
return "?" + str;
} else {
return "&" + str;
}
} else {
return str;
}
}
return '';
};
return Http;
})();
var root;
root = typeof global !== "undefined" && global !== null ? global : window;
if (root.Binnacle == null) {
root.Binnacle = {};
}
Binnacle.Event = (function() {
function Event(options) {
if (options.logLevel == null) {
options.logLevel = 'EVENT';
}
if (options.environment == null) {
options.environment = 'production';
}
if (options.tags == null) {
options.tags = [];
}
if (options.json == null) {
options.json = {};
}
if (this.accountId == null) {
this.accountId = options.accountId;
}
if (this.appId == null) {
this.appId = options.appId;
}
if (this.channelId == null) {
this.channelId = options.channelId;
}
if (this.sessionId == null) {
this.sessionId = options.sessionId;
}
if (this.eventName == null) {
this.eventName = options.eventName;
}
if (this.clientEventTime == null) {
this.clientEventTime = options.clientEventTime;
}
if (this.clientId == null) {
this.clientId = options.clientId;
}
if (this.logLevel == null) {
this.logLevel = options.logLevel;
}
if (this.environment == null) {
this.environment = options.environment;
}
if (this.tags == null) {
this.tags = options.tags;
}
if (this.json == null) {
this.json = options.json;
}
}
return Event;
})();
Binnacle.Client = (function() {
var configureMessage;
function Client(options) {
if (options.environment == null) {
options.environment = 'production';
}
this.options = options;
this.channelChannelUrl = this.options.endPoint + "/api/subscribe/channel/" + this.options.channelId + "/" + this.options.environment;
this.appChannelUrl = this.options.endPoint + "/api/subscribe/app/" + this.options.appId + "/" + this.options.environment;
this.subscribersUrl = this.options.endPoint + "/api/subscribers/" + this.options.channelId + "/" + this.options.environment;
this.notificationsUrl = this.options.endPoint + "/api/subscribe/ntf/" + this.options.accountId;
this.signalUrl = this.options.endPoint + "/api/events/" + this.options.channelId;
this.recentsUrl = this.options.endPoint + "/api/events/" + this.options.channelId + "/{environment}/recents";
this.messagesReceived = 0;
this.socket = atmosphere;
}
Client.prototype.signal = function(event) {
var http;
http = new Binnacle.Http({
url: this.signalUrl,
method: 'post',
json: true,
data: event,
auth: true,
user: this.options.apiKey,
password: this.options.apiSecret
});
http.execute();
return console.log("Signalling " + event);
};
Client.prototype.recents = function(params) {
var http, limit, since, url;
if (params == null) {
params = {};
}
limit = params['limit'] || this.options.limit;
since = params['since'] || this.options.since;
url = this.recentsUrl;
url += "?limit=" + limit + "&since=" + since;
http = new Binnacle.Http({
url: url,
method: 'get',
json: true,
auth: true,
user: this.options.apiKey,
password: this.options.apiSecret,
success: this.options.onSignals
});
return http.execute();
};
Client.prototype.subscribers = function(callback) {
var http;
http = new Binnacle.Http({
url: this.subscribersUrl,
method: 'get',
json: true,
auth: true,
user: this.options.apiKey,
password: this.options.apiSecret,
success: callback
});
return http.execute();
};
Client.prototype.subscribe = function() {
var request, sep;
request = new atmosphere.AtmosphereRequest();
if (this.options.accountId) {
request.url = this.notificationsUrl;
} else if (this.options.appId) {
request.url = this.appChannelUrl;
} else {
request.url = this.channelChannelUrl;
}
if (this.options.missedMessages) {
request.url += "?mm=true";
if (this.options.limit) {
request.url += "&mm-limit=" + this.options.limit;
}
if (this.options.since) {
request.url += "&mm-since=" + this.options.since;
}
}
if (this.options.filterBy) {
sep = this.options.missedMessages ? '&' : '?';
request.url += sep + "filterBy=" + this.options.filterBy;
request.url += "&filterByValue=" + this.options.filterByValue;
}
if (this.options.identity) {
sep = this.options.missedMessages ? '&' : '?';
request.url += sep + "psId=" + this.options.identity;
}
request.contentType = 'application/json';
request.logLevel = 'debug';
request.transport = 'websocket';
request.fallbackTransport = 'long-polling';
request.reconnectInterval = 2000;
request.maxReconnectOnClose = 300;
request.timeout = 86400000;
request.headers = {
Authorization: 'Basic ' + btoa(this.options.apiKey + ":" + this.options.apiSecret)
};
request.onOpen = (function(_this) {
return function(response) {
if (_this.options.onOpen != null) {
_this.options.onOpen(response);
}
return console.log("Binnacle connected using " + response.transport);
};
})(this);
request.onError = (function(_this) {
return function(response) {
if (_this.options.onError != null) {
_this.options.onError(response);
}
return console.log("Sorry, but there's some problem with your socket or the Binnacle server is down");
};
})(this);
request.onMessage = (function(_this) {
return function(response) {
var e, error, i, json, len, message, messageAsString, messages, payload;
_this.messagesReceived = _this.messagesReceived + 1;
json = response.responseBody;
try {
payload = JSON.parse(json);
if (Object.prototype.toString.call(payload) === '[object Array]') {
if (_this.options.onSignals != null) {
messages = [];
for (i = 0, len = payload.length; i < len; i++) {
message = payload[i];
messages.push(configureMessage(message));
}
_this.options.onSignals(messages);
}
} else {
if (payload.eventName === 'subscriber_joined') {
if (_this.options.onSubscriberJoined != null) {
_this.options.onSubscriberJoined(payload);
}
} else if (payload.eventName === 'subscriber_left') {
if (_this.options.onSubscriberLeft != null) {
_this.options.onSubscriberLeft(payload);
}
} else if (payload.eventName === 'error') {
console.log("ERROR: " + payload.message);
_this.socket.unsubscribe();
} else {
if (_this.options.onSignal != null) {
_this.options.onSignal(configureMessage(payload));
}
}
}
messageAsString = JSON.stringify(json);
return console.log("Received Message: \n" + messageAsString);
} catch (error) {
e = error;
return console.log("Error processing payload: \n " + json, e);
}
};
})(this);
return this.socket.subscribe(request);
};
Client.prototype.unsubscribe = function() {
return this.socket.unsubscribe();
};
Client.prototype.messagesReceived = Client.messagesReceived;
configureMessage = function(message) {
message.eventTime = moment(new Date(message['eventTime'])).format();
message.clientEventTime = moment(new Date(message['clientEventTime'])).format();
return message;
};
return Client;
})();
var root;
root = typeof global !== "undefined" && global !== null ? global : window;
if (root.Binnacle == null) {
root.Binnacle = {};
}
Binnacle.PushSubscription = (function() {
function PushSubscription(options) {
if (options.subscriptionType == null) {
options.subscriptionType = 'firebase';
}
if (options.kvm == null) {
options.kvm = {};
}
if (this.channelId == null) {
this.channelId = options.channelId;
}
if (this.subscriptionType == null) {
this.subscriptionType = options.subscriptionType;
}
if (this.userIdentifier == null) {
this.userIdentifier = options.userIdentifier;
}
if (this.ipAddress == null) {
this.ipAddress = options.ipAddress;
}
if (this.token == null) {
this.token = options.token;
}
if (this.kvm == null) {
this.kvm = options.kvm;
}
}
return PushSubscription;
})();
Binnacle.WebPushClient = (function() {
var isTokenSentToServer, setTokenSentToServer;
function WebPushClient(options) {
var base, base1, base2, base3, base4, base5, base6, base7, base8;
this.options = options;
if ((base = this.options).onMessage == null) {
base.onMessage = function(payload) {};
}
if ((base1 = this.options).onTokenRefresh == null) {
base1.onTokenRefresh = function() {};
}
if ((base2 = this.options).onBeforePermissionRequest == null) {
base2.onBeforePermissionRequest = function() {};
}
if ((base3 = this.options).onPermissionGranted == null) {
base3.onPermissionGranted = function() {};
}
if ((base4 = this.options).onPermissionFailed == null) {
base4.onPermissionFailed = function() {};
}
if ((base5 = this.options).onTokenDeleted == null) {
base5.onTokenDeleted = function() {};
}
if ((base6 = this.options).onErrorDeletingToken == null) {
base6.onErrorDeletingToken = function() {};
}
if ((base7 = this.options).onErrorRetrievingToken == null) {
base7.onErrorRetrievingToken = function() {};
}
if ((base8 = this.options).onErrorRetrievingRefreshedToken == null) {
base8.onErrorRetrievingRefreshedToken = function() {};
}
this.webPushTokenRegistrationUrl = this.options.endPoint + "/api/push-subscriptions/" + this.options.channelId;
}
WebPushClient.prototype.subscribe = function() {
if (!this.messaging) {
this.initialize();
}
return this.getTokenAndSubscribe();
};
WebPushClient.prototype.initialize = function() {
var config;
config = {
apiKey: this.options.firebaseApiKey,
messagingSenderId: this.options.firebaseMessagingSenderId
};
if (!firebase.apps.length) {
firebase.initializeApp(config);
}
this.messaging = firebase.messaging();
this.messaging.onMessage((function(_this) {
return function(payload) {
console.log('Message received. ', payload);
return _this.options.onMessage(payload);
};
})(this));
return this.messaging.onTokenRefresh((function(_this) {
return function() {
return messaging.getToken().then(function(refreshedToken) {
setTokenSentToServer(false);
sendTokenToServer(refreshedToken);
return _this.options.onTokenRefresh();
})["catch"](function(err) {
console.log('Unable to retrieve refreshed token ', err);
return this.options.onErrorRetrievingRefreshedToken();
});
};
})(this));
};
WebPushClient.prototype.getToken = function() {
return this.messaging.getToken();
};
WebPushClient.prototype.getTokenAndSubscribe = function() {
return this.messaging.getToken().then((function(_this) {
return function(currentToken) {
if (currentToken) {
return _this.sendTokenToServer(currentToken);
} else {
_this.options.onBeforePermissionRequest();
return _this.messaging.requestPermission().then(function() {
_this.options.onPermissionGranted();
return _this.getToken().then(function(currentToken) {
return _this.sendTokenToServer(currentToken);
});
})["catch"](function(err) {
console.log('Unable to get permission to notify.', err);
_this.options.onPermissionFailed();
return setTokenSentToServer(false);
});
}
};
})(this))["catch"](function(err) {
console.log('An error occurred while retrieving token. ', err);
return setTokenSentToServer(false);
});
};
WebPushClient.prototype.sendTokenToServer = function(currentToken) {
var http, pushSubscription;
if (!isTokenSentToServer()) {
pushSubscription = new Binnacle.PushSubscription({
channelId: this.options.channelId,
subscriptionType: 'firebase',
userIdentifier: this.options.userIdentifier,
token: currentToken,
ipAddress: '',
kvm: {
token: currentToken
}
});
http = new Binnacle.Http({
url: this.webPushTokenRegistrationUrl,
method: 'POST',
json: true,
auth: true,
user: this.options.apiKey,
password: this.options.apiSecret,
data: pushSubscription
});
http.execute();
return setTokenSentToServer(true);
}
};
WebPushClient.prototype.deleteToken = function() {
return this.messaging.getToken().then(function(currentToken) {
return this.messaging.deleteToken(currentToken).then(function() {
setTokenSentToServer(false);
return this.options.onTokenDeleted();
})["catch"](function(err) {
console.log('Unable to delete token. ', err);
return this.options.onErrorDeletingToken();
});
})["catch"](function(err) {
console.log('Error retrieving Instance ID token. ', err);
return this.options.onErrorRetrievingToken();
});
};
isTokenSentToServer = function() {
if (window.localStorage.getItem('sentToServer') === 1) {
return true;
} else {
return false;
}
};
setTokenSentToServer = function(sent) {
return window.localStorage.setItem('sentToServer', sent ? 1 : 0);
};
return WebPushClient;
})();
]]></plaintext></span>